Welltower (WELL) 10-K 28 Feb 18 2017 FY Annual report Financial data

Document and Entity Information

Document and Entity Information - USD ($)	12 Months Ended
	Dec. 31, 2017	Jan. 31, 2018	Jun. 30, 2017
Document And Entity Information [Abstract]
Entity Registrant Name	WELLTOWER INC. /DE/
Entity Central Index Key	766,704
Document Type	10-K
Document Period End date	Dec. 31, 2017
Amendment Flag	false
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	FY
Current Fiscal Year End Date	--12-31
Entity Well Known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Public Float			$ 27,562,002,967
Entity Common Stock Shares Outstanding		371,669,527

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands		Dec. 31, 2017	Dec. 31, 2016
Real property owned:
Land and land improvements		$ 2,734,467	$ 2,591,071
Buildings and improvements		25,373,117	24,496,153
Acquired lease intangibles		1,502,471	1,402,884
Real property held for sale, net of accumulated depreciation		734,147	1,044,859
Construction in progress		237,746	506,091
Gross real property owned		30,581,948	30,041,058
Less accumulated depreciation and amortization		(4,838,370)	(4,093,494)
Net real property owned		25,743,578	25,947,564
Real estate loans receivable:
Real estate loans receivable		495,871	622,628
Less allowance for losses on loans receivable		(68,372)	(6,563)
Net real estate loans receivable		427,499	616,065
Net real estate investments		26,171,077	26,563,629
Other assets:
Investments in unconsolidated entities		445,585	457,138
Goodwill		68,321	68,321
Cash and cash equivalents		243,777	419,378
Restricted cash		65,526	187,842
Straight-line rent receivable		389,168	342,578
Receivables and other assets		560,991	826,298
Total other assets		1,773,368	2,301,555
Total assets		27,944,445	28,865,184
Liabilities:
Borrowings under unsecured lines of credit arrangements	[1]	719,000	645,000
Senior unsecured notes		8,331,722	8,161,619
Secured debt		2,608,976	3,477,699
Capital lease obligations		72,238	73,927
Accrued expenses and other liabilities		911,863	827,034
Total liabilities		12,643,799	13,185,279
Redeemable noncontrolling interests		375,194	398,433
Equity:
Preferred stock		718,503	1,006,250
Stock common		372,449	363,071
Capital in excess of par value		17,662,681	16,999,691
Treasury stock		(64,559)	(54,741)
Cumulative net income		5,316,580	4,803,575
Cumulative dividends		(9,471,712)	(8,144,981)
Accumulated other comprehensive income		(111,465)	(169,531)
Other equity		670	3,059
Total Welltower, Inc. stockholders' equity		14,423,147	14,806,393
Noncontrolling interests		502,305	475,079
Total equity		14,925,452	15,281,472
Total liabilities and equity		$ 27,944,445	$ 28,865,184
[1]	As of December 31, 2017, letters of credit in the aggregate amount of $22,365,000 have been issued, which reduce the available borrowing capacity on our primary unsecured revolving credit facility.

Consolidated Statements of Inco

Consolidated Statements of Income - USD ($) shares in Thousands, $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Revenues:
Rental income		$ 1,445,871	$ 1,648,815	$ 1,598,948
Resident fees and services		2,779,423	2,504,731	2,158,031
Interest income		73,811	97,963	84,141
Other income		17,536	29,651	18,706
Total revenues		4,316,641	4,281,160	3,859,826
Expenses:
Interest expense		484,622	521,345	492,169
Property operating expenses		2,083,925	1,876,983	1,622,257
Depreciation and amortization		921,720	901,242	826,240
General and administrative		122,008	155,241	147,416
Transaction costs		0	42,910	110,926
Loss (gain) on derivatives, net		2,284	(2,448)	(58,427)
Loss (gain) on extinguishment of debt, net		37,241	17,214	34,677
Provision for loan losses		62,966	10,215	0
Impairment of asset		124,483	37,207	2,220
Other expenses		177,776	11,998	46,231
Total expenses		4,017,025	3,571,907	3,223,709
Income from continuing operations before income taxes and income from unconsolidated entities		299,616	709,253	636,117
Income tax (expense) benefit		(20,128)	19,128	(6,451)
(Loss) income from unconsolidated entities		(83,125)	(10,357)	(21,504)
Income from continuing operations		196,363	718,024	608,162
Discontinued operations:
Gain (loss) on real estate dispositions, net		344,250	364,046	280,387
Net income		540,613	1,082,070	888,549
Less: Preferred stock dividends		49,410	65,406	65,406
Less: Preferred stock redemption charge		9,769	0	0
Net Income Loss Attributable To Noncontrolling Interest	[1]	17,839	4,267	4,799
Net income attributable to common stockholders		$ 463,595	$ 1,012,397	$ 818,344
Average number of common shares outstanding:
Basic		367,237	358,275	348,240
Diluted		369,001	360,227	349,424
Basic:
Income from continuing operations		$ 0.53	$ 2	$ 1.75
Net income attributable to common stockholders		1.26	2.83	2.35
Diluted:
Income from continuing operations		0.53	1.99	1.74
Net income attributable to common stockholders		$ 1.26	$ 2.81	$ 2.34
[1]	Includes amounts attributable to redeemable noncontrolling interests

Consolidated Statements of Comp

Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Statement of Comprehensive Income [Abstract]
Net income		$ 540,613	$ 1,082,070	$ 888,549
Other comprehensive income (loss):
Unrecognized gains (losses) on equity investments		0	5,120	0
Reclassification adjustment for write down of equity investment		(5,120)	0	0
Unrecognized gains (losses) on cash flow hedges		2	1,414	(766)
Unrecognized actuarial gain/(loss)		269	190	246
Unrecognized gains (losses) on foreign currency translation		85,263	(85,557)	(46,679)
Total other comprehensive income		80,414	(78,833)	(47,199)
Total comprehensive income		621,027	1,003,237	841,350
Less : Total comprehensive income (loss) attributable to noncontrolling interests	[1]	40,187	6,722	(31,166)
Comprehensive income attributable to controlling interests		$ 580,840	$ 996,515	$ 872,516
[1]	Includes amounts attributable to redeemable noncontrolling interests.

Consolidated Statements of Equi

Consolidated Statements of Equity - USD ($) $ in Thousands	Total	Preferred Stock	Common Stock	Capital in Excess of Par Value	Treasury Stock	Cumulative Net Income	Cumulative Dividends	Accumulated Other Comprehensive Income	Other Equity	Noncontrolling Interests
Balances at beginning of period at Dec. 31, 2014	$ 13,473,049	$ 1,006,250	$ 328,835	$ 14,740,712	$ (35,241)	$ 2,842,022	$ (5,635,923)	$ (77,009)	$ 5,507	$ 297,896
Comprehensive income:
Net income (loss)	888,628					883,750				4,878
Other comprehensive income	(47,199)							(11,234)		(35,965)
Total comprehensive Income	841,429
Increase in noncontrolling interests	295,439									318,516
Decrease in noncontrolling interests				(23,077)
Amounts related to issuance of common stock from dividend reinvestment and stock incentive plans, net of forfeitures	13,941		126	25,053	(9,131)				(2,107)
Net proceeds from sale of common stock	1,754,701		24,520	1,730,181
Equity component of convertible debt	6,761		1,330	5,431
Option compensation expense	698								698
Cash dividends paid:
Common stock cash dividends	(1,144,727)						(1,144,727)
Preferred stock cash dividends	(65,406)						(65,406)
Balances at end of period at Dec. 31, 2015	15,175,885	1,006,250	354,811	16,478,300	(44,372)	3,725,772	(6,846,056)	(88,243)	4,098	585,325
Comprehensive income:
Net income (loss)	1,087,080					1,077,803				9,277
Other comprehensive income	(78,833)							(81,288)		2,455
Total comprehensive Income	1,008,247
Decrease in noncontrolling interests	(173,456)			(51,478)						(121,978)
Amounts related to issuance of common stock from dividend reinvestment and stock incentive plans, net of forfeitures	36,103		839	46,938	(10,369)				(1,305)
Net proceeds from sale of common stock	533,352		7,421	525,931
Option compensation expense	266								266
Cash dividends paid:
Common stock cash dividends	(1,233,519)						(1,233,519)
Preferred stock cash dividends	(65,406)						(65,406)
Balances at end of period at Dec. 31, 2016	15,281,472	1,006,250	363,071	16,999,691	(54,741)	4,803,575	(8,144,981)	(169,531)	3,059	475,079
Comprehensive income:
Net income (loss)	543,593					522,774				20,819
Other comprehensive income	80,414							58,066		22,348
Total comprehensive Income	624,007
Increase in noncontrolling interests				13,473
Decrease in noncontrolling interests	(2,468)									(15,941)
Amounts related to issuance of common stock from dividend reinvestment and stock incentive plans, net of forfeitures	9,690		402	21,494	(9,807)				(2,399)
Net proceeds from sale of common stock	621,436		8,881	612,555
Redemption of equity membership units	5,545		91	5,465	(11)
Redemption of preferred stock	(287,509)	(287,500)		9,760		(9,769)
Conversion of preferred stock	0	(247)	4	243
Option compensation expense	10								10
Cash dividends paid:
Common stock cash dividends	(1,277,321)						(1,277,321)
Preferred stock cash dividends	(49,410)						(49,410)
Balances at end of period at Dec. 31, 2017	$ 14,925,452	$ 718,503	$ 372,449	$ 17,662,681	$ (64,559)	$ 5,316,580	$ (9,471,712)	$ (111,465)	$ 670	$ 502,305

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Operating activities
Net income (loss)		$ 540,613	$ 1,082,070	$ 888,549
Adjustments to reconcile net income to net cash provided from (used in) operating activities:
Depreciation and amortization expenses		921,720	901,242	826,240
Other amortization expenses		16,521	8,822	4,991
Provision for loan losses		62,966	10,215	0
Impairment of assets		124,483	37,207	2,220
Stock-based compensation expense		19,102	28,869	30,844
Loss on derivatives		2,284	(2,448)	(58,427)
Loss (gain) on extinguishment of debt, net		37,241	17,214	34,677
Income from unconsolidated entities		83,125	10,357	21,504
Rental income less than (in excess of) cash received		(80,398)	(83,233)	(115,756)
Amortization related to above (below) market leases, net		357	322	4,018
Loss (Gain) on sale of properties, net		(344,250)	(364,046)	(280,387)
Other (income) expense		2	(4,853)	31,979
Distributions by unconsolidated entities operating		116	1,065	637
Increase (decrease) in accrued expenses and other liabilities		26,809	14,298	(8,968)
Decrease (increase) in receivables and other assets		23,486	(18,037)	478
Net cash provided from (used in) operating activities		1,434,177	1,639,064	1,382,599
Investing activities
Cash disbursed for acquisitions		(805,264)	(2,145,374)	(3,353,087)
Cash disbursed for capital improvements to existing properties		(250,276)	(219,146)	(187,752)
Cash disbursed for construction in progress		(232,715)	(403,131)	(244,561)
Capitalized interest		(13,489)	(16,943)	(8,670)
Investment in real estate loans receivable		(83,738)	(129,884)	(598,722)
Other investments, net of payments		57,385	4,760	(141,994)
Principal collected on real estate loans receivable		96,023	249,552	131,830
Contributions to unconsolidated entities		(114,365)	(101,415)	(160,323)
Distributions by unconsolidated entities investing		70,287	119,723	130,880
Proceeds from (payments on) derivatives investing		52,719	108,347	106,360
Proceeds from sales of real property		1,378,014	2,350,068	823,964
Net cash provided from (used in) investing activities		154,581	(183,443)	(3,502,075)
Financing activities
Net increase (decrease) under unsecured lines of credit arrangements		74,000	(190,000)	835,000
Proceeds from issuance of senior unsecured notes		7,500	693,560	1,451,434
Payments to extinguish senior unsecured notes		(5,000)	(865,863)	(558,830)
Net proceeds from the issuance of secured debt		241,772	460,015	228,685
Payments on secured debt		(1,144,346)	(563,759)	(573,390)
Net proceeds from the issuance of common stock		621,987	534,194	1,755,722
Redemption of preferred stock		(287,500)	0	0
Decrease (increase) in deferred loan expenses		(54,333)	(22,196)	(11,513)
Contributions by noncontrolling interests	[1]	56,560	148,666	173,018
Distributions to noncontrolling interests	[1]	(87,711)	(134,578)	(50,877)
Acquisitions of non controlling interests		0	0	(5,663)
Cash distributions to stockholders		(1,325,617)	(1,298,925)	(1,210,133)
Other financing activities		(10,839)	(11,931)	(36,135)
Net cash provided from (used in) financing activities		(1,913,527)	(1,250,817)	1,997,318
Effect of foreign currency translation on cash and cash equivalents		26,852	(20,274)	(8,575)
Increase (decrease) in cash and cash equivalents		(297,917)	184,530	(130,733)
Cash, cash equivalents and restricted cash at the beginning of period		607,220	422,690	553,423
Cash, cash equivalents and restricted cash at the end of period		309,303	607,220	422,690
Supplemental cash flow information:
Interest paid		488,265	541,545	492,771
Income taxes paid		$ 10,410	$ 8,011	$ 12,214
[1]	Includes amounts attributable to redeemable noncontrolling interests.

Business

Business	12 Months Ended
	Dec. 31, 2017
Business [Abstract]
Business	1 . Business Welltower Inc., an S&P 500 company headquartered in Toledo, Ohio, is driving the transformation of he alth care infrastructure. The C ompany invests with leading seniors housing operators, post-acute providers and health systems to fund the real estate and infrastructure needed to scale innovative care delivery models and improve people’s wellness and overall health care experience. Welltower TM , a real estate investment trust (“REIT”), owns interests in properties concentrated in ma jor, high-growth markets in the United States (“U.S.”) , Canada and the United Kingdom (“U.K.”) , consisting of seniors housing and post-acute communities and outpatient medical properties.

Accounting Policies and Related

Accounting Policies and Related Matters	12 Months Ended
	Dec. 31, 2017
Accounting Policies and Related Matters [Abstract]
Accounting Policies and Related Matters	2 . Accounting Policies and Related Matters Use of Estimates The preparation of the consolidated financial statements in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”) requires us to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates. Principles of Consolidation The consolidated financial s tatements include the accounts of our wholly-owned subsidiaries and joint venture (“JV”) entities that we control, through voting rights or other means. All material intercompany transactions and balances have been eliminated in consolidation. At inception of JV transactions, we identify entities for which control is achieved through means other than voting rights (“variable interest entities” or “VIEs”) and determine which business enterprise is the primary beneficiary of its operations. A VIE is broadly d efined as an entity where either (i) the equity investors as a group, if any, do not have a controlling financial interest, or (ii) the equity investment at risk is insufficient to finance that entity’s activities without additional subordinated financial support. We consolidate investments in VIEs when we are determined to be the primary beneficiary. Accounting Standards Codification Topic 810, Consolidations (“ASC 810”), requires enterprises to perform a qualitative approach to determining whether or not a VIE will need to be consolidated. This evaluation is based on an enterprise’s ability to direct and influence the activities of a VIE that most significantly impact that entity’s economic performance. For investments in JVs, U.S. GAAP may preclude conso lidation by the sole general partner in certain circumstances based on the type of rights held by the limited partner(s). We assess the limited partners’ rights and their impact on our consolidation conclusions, and we reassess if there is a change to the terms or in the exercisability of the rights of the limited partners, the sole general partner increases or decreases its ownership of limited partnership interests, or there is an increase or decrease in the number of outstanding limited partnership inte rests. We similarly evaluate the rights of managing members of limited liability companies. Revenue Recognition Revenue is recorded in accordance with U.S. GAAP, which requires that revenue be recognized after four basic criteria are met. These four c riteria include persuasive evidence of an arrangement, the rendering of service, fixed and determinable income , and reasonably assured collectability. Interest income on loans is recognized as earned based upon the principal amount outstanding subject to a n evaluation of collectability risk. Substantially all of our operating leases contain escalating rent structures. Leases with fixed annual rental escalators are generally recognized on a straight-line basis over the initial lease period, subject to a coll ectability assessment. Rental income related to leases with contingent rental escalators is generally recorded based on the contractual cash rental payments due for the period. Leases in our outpatient medical portfolio typically include some form of oper ating expense reimbursement by the tenant. Certain payments made to operators are treated as lease incentives and amortized as a reduction of revenue over the lease term. We recognize resident fees and services, other than move-in fees, monthly as servic es are provided. Lease agreements with residents generally have a term of one year and are cancelable by the resident with 30 days’ notice. Cash and Cash Equivalents Cash and cash equivalents consist of all highly liquid investments with an original maturity of three months or less. Restricted Cash Restricted cash primarily consists of amounts held by lenders to provide future payments for real estate taxes, insurance, tenant and capital improvements, amounts held in escrow relating to acquisitio ns we are entitled to receive over a period of time as outlined in the escrow agreement and net proceeds from property sales that were executed as tax-deferred dispositions under Internal Revenue Code (“IRC”) s ection 1031 . At December 31, 2017 , $5,843,000 of sales proceeds is on deposit in a IRC section 1031 exchange escrow account with a qualified intermediary. Deferred Loan Expenses Deferred loan expenses are costs incurred by us in connection with the issuance, assumption and amendments of debt a rrangements. Deferred loan expenses related to debt instruments, excluding the primary unsecured credit facility, are recorded as a reduction of the related debt liability. Deferred loan expenses related to the primary unsecured credit facility are includ ed in other assets. We amortize these costs over the term of the debt using the straight-line method, which approximates the effective interest method. Investments in Unconsolidated Entities Investments in entities that we do not consolidate but have the ability to exercise significant influence over operating and financial policies are reported under the equity method of accounting. Under the equity method, our share of the investee’s earnings or losses is included in our consolidated results of ope rations. The initial carrying value of investments in unconsolidated entities is based on the amount paid to purchase the entity interest inclusive of transaction costs. To the extent that our cost basis is different from the basis reflected at the entity level, the basis difference is generally amortized over the lives of the related assets and liabilities, and such amortization is included in our share of equity in earnings of the entity. We evaluate our equity method investments for impairment based up on a comparison of the estimated fair value of the equity method investment to its carrying value. When we determine a decline in the estimated fair value of such an investment below its carrying value is other-than-temporary, an impairment is recorded. Marketable Securities We classify marketable securities as available-for-sale. These securities are carried at their fair value with unrealized gains and losses recognized in stockholders’ equity as a component of accumulated other comprehensive income. When we determine declines in fair value of marketable securities are other-than-temporary, a loss is recognized in earnings. Redeemable Noncontrolling Interests Certain noncontrolling interests are redeemable at fair value. Accordingly, we record the carrying amount of the noncontrolling interests at the greater of (i) the initial carrying amount, increased or decreased for the noncontrolling interest’s share of net income or loss and its share of other comprehensive income or loss , and divi dends or (ii) the redemption value. If it is probable that the interests will be redeemed in the future, we accrete the carrying value to the redemption value over the period until expected redemption, currently a weighted-average period of approximately four years. In accordance with ASC 810, the redeemable noncontrolling interests are classified outside of permanent equity, as a mezzanine item, in the balance sheet. At December 31, 2017, the current redemption value of redeemable noncontrolling interes ts exceeded the carrying value of $375,194,000 by $29,587,000. During 2014 and 2015, we entered into DownREIT partnerships which give a real estate seller the ability to exchange its property on a tax deferred basis for equity membership interests (“O P units”). The OP units may be redeemed any time following the first anniversary of the date of issuance at the election of the holders for one share of our common stock per unit or, at our option, cash. Real Property Owned On January 1, 2017, we adopted Accounting Standards Update (“ASU”) 2017-01, Clarifying the Definition of a Business (“ASU 2017-01”) which narrows the Financial Accounting Standards Board’s (“FASB”) definition of a business and provides a framework that gives entities a basis for making reasonable judgments about whether a transaction involves an asset or a business. ASU 2017-01 states that when substantially all of the fair value of the gross assets acquired is concentrated in a single identifiable asset or group of similar ident ifiable assets, the acquired asset is not a business. If this initial test is not met, an acquired asset cannot be considered a business unless it includes an input and a substantive process that together significantly contribute to the ability to create o utput. The primary differences between business combinations and asset acquisitions include recording the asset acquisition at relative fair value, capitalizing transaction costs, and the elimination of the measurement period in which to record adjustments to the transaction. We believe that substantially all our real estate acquisitions are considered asset acquisitions. We are applying ASU 2017-01 prospectively for acquisitions after January 1, 2017. Real property developed by us is recorded at cost, inc luding the capitalization of construction period interest. Expenditures for repairs and maintenance are expensed as incurred. Regardless of whether an acquisition is considered an asset acquisition or a business combination, the cost of real property acquired, which represents substantially all of the purchase price, is allocated to net tangible and identifiable intangible assets based on their relative fair values. These properties are depreciated on a straight-line basis over their estimated useful l ives which range from 15 to 40 years for buildings and 5 to 15 years for improvements. Tangible assets primarily consist of land, buildings and improvements, including those related to capital leases. We consider costs incurred in conjunction with re-leas ing properties, including tenant improvements and lease commissions, to represent the acquisition of productive assets and, accordingly, such costs are reflected as investment activities in our consolidated statement of cash flows. The remaining purc hase price is allocated among identifiable intangible assets primarily consisting of the above or below market component of in-place leases and the value associated with the presence of in-place leases . The value allocable to the above or below market com ponent of the acquired in-place lease is determined based upon the present value (using a discount rate which reflects the risks associated with the acquired leases) of the difference between (i) the contractual amounts to be paid pursuant to the lease ove r its remaining term, and (ii) management’s estimate of the amounts that would be paid using fair market rates over the remaining term of the lease. The amounts allocated to above market leases are included in acquired lease intangibles and below market le ases are included in other liabilities in the balance sheet and are amortized to rental income over the remaining terms of the respective leases or lease-up period . The total amount of other intangible assets acquired is further allocated to in-place lease values and customer relationship values for in-place tenants based on management’s evaluation of the specific characteristics of each tenant’s lease and our overall relationship with that respective tenant. Characteristics considered by management i n allocating these values include the nature and extent of our existing business relationships with the tenant, growth prospects for developing new business with the tenant, the tenant’s credit quality and expectations of lease renewals, among other factor s . The total amount of other intangible assets acquired is further allocated to in-place lease values for in-place residents with such value representing (i) value associated with lost revenue related to tenant reimbursable operating costs that would be i ncurred in an assumed re-leasing period, and (ii) value associated with lost rental revenue from existing leases during an assumed re-leasing period. This intangible asset will be amortized over the remaining life of the lease. The net book value of long-lived assets is reviewed quarterly on a property by property basis to determine if facts and circumstances suggest that the assets may be impaired or that the depreciable life may need to be changed. We consider external factors relating to each asse t and the existence of a master lease which may link the cash flows of an individual asset to a larger portfolio of assets leased to the same tenant. If these factors and the projected undiscounted cash flows of the asset s over the remaining depreciation p eriod indicate that the asset s will not be recoverable, the carrying value is reduced to the estimated fair market value. In addition, we are exposed to the risks inherent in concentrating investments in real estate, and in particular, the seniors housing and health care industries. A downturn in the real estate industry could adversely affect the value of our properties and our ability to sell properties for a price or on terms acceptable to us. Additionally, properties that meet the held-for-sale criter ia are recorded at the lessor of fair value less costs to sell or the carrying value. Capitalization of Construction Period Interest We capitalize interest costs associated with funds used for the construction of properties owned directly by us. The amount capitalized is based upon the balance outstanding during the construction period using the rate of interest which approximates our Company-wide cost of financing. Our interest expense reflected in the consolidated statement s of comprehensive income has been reduced by the amounts capitalized. Gain on Real Estate Dispositions We recognize sales of real estate assets only upon the closing of the transaction with the purchaser. Payments received from purchasers prior to cl osing are recorded as deposits and classified as other assets on our consolidated balance sheets. Gains on real estate assets sold are recognized using the full accrual method upon closing when (i) the collectability of the sales price is reasonably assure d, (ii) we are not obligated to perform significant activities after the sale to earn the profit, (iii) we have received adequate initial investment from the purchaser , and (iv) other profit recognition criteria have been satisfied. Gains may be deferred i n whole or in part until the sales satisfy the requirements of gain recognition on sales of real estate. Real Estate Loans Receivable Real estate loans receivable consist of mortgage loans and other real estate loans. Interest income on loans is recog nized as earned based upon the principal amount outstanding subject to an evaluation of collectability risks. The loans are primarily collateralized by a first, second or third mortgage lien, a leasehold mortgage on, or an assignment of the partnership int erest in, the related properties, corporate guaranties and/or personal guaranties. Allowance for Losses on Loans Receivable The allowance for losses on loans receivable is maintained at a level believed adequate to absorb potential losses in our loans receivable. The determination of the allowance is based on a quarterly evaluation of these loans, including general economic conditions and estimated collectability of loan payments. We evaluate the collectability of our loans receivable based on a combin ation of factors, including, but not limited to, delinquency status, historical loan charge-offs, financial strength of the borrower and guarantors , and value of the underlying collateral. If such factors indicate that there is greater risk of loan charge- offs, additional allowances or placement on non-accrual status may be required. A loan is impaired when, based on current information and events, it is probable that we will be unable to collect all amounts due as scheduled according to the contractual ter ms of the original loan agreement. Consistent with this definition, all loans on non-accrual are deemed impaired. To the extent circumstances improve and the risk of collectability is diminished, we will return these loans to income accrual status. While a loan is on non-accrual status, any cash receipts are applied against the outstanding principal balance. Any loans with collectability concerns are subjected to a projected payoff valuation. The valuation is based on the expected future cash flows and/or the estimated fair value of the underlying collateral. The valuation is compared to the outstanding balance to determine the reserve needed for each loan. We may base our valuation on a loan’s observable market price, if any, or the fair value of collat eral, net of sales costs, if the repayment of the loan is expected to be provided solely by the collateral. Goodwill We account for goodwill in accordance with U.S. GAAP. Goodwill is tested annually for impairment and is tested for impairment more freq uently if events and circumstances indicate that the asset might be impaired. An impairment loss is recognized to the extent that the carrying amount, including goodwill, exceeds the reporting unit’s fair value and the implied fair value of goodwill is les s than the carrying amount of that goodwill. We have not had any goodwill impairments. Fair Value of Derivative Instruments Derivatives are recorded at fair value on the balance sheet as assets or liabilities. The valuation of derivative instrument s requires us to make estimates and judgments that affect the fair value of the instruments. Fair values of our derivatives are estimated by pricing models that consider the forward yield curves and discount rates. The fair value of our forward exchange contracts are estimated by pricing models that consider foreign currency spot rates, forward trade rates and discount rates. Such amounts and the recognition of such amounts are subject to significant estimates that may change in the future. See Note 11 f or additional information. Federal Income Tax We have elected to be treated as a REIT under the applicable provisions of the IRC , commencing with our first taxable year, and made no provision for U.S. federal income tax purposes prior to our acquisitio n of our taxable REIT subsidiaries (“TRSs”) . As a result of these as well as subsequent acquisitions, we now record income tax expense or benefit with respect to certain of our entities that are taxed as TRSs under provisions similar to those applicable to regular corporations and not under the REIT provisions. We account for deferred income taxes using the asset and liability method and recognize deferred tax assets and liabilities for the expected future tax consequences of events that have been included in our consolidated financial statements or tax returns. Under this method, we determine deferred tax assets and liabilities based on the differences between the financial reporting and tax bases of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. Any increase or decrease in the deferred tax liability that results from a change in circumstances, and that causes a change in our judgment about expected future tax consequences of events, is included in the tax provision when such changes occur. Deferred income taxes also reflect the impact of operating loss and tax credit carryforwards. A valuation allowance is provided if we believe it is more likely than not that all or some portion of the deferred tax asset will not be realized. Any increase or decrease in the valuation allowance that results from a change in circumstances, and that causes a change in our judgment about the realizability of th e related deferred tax asset, is included in the tax provision when such changes occur. See Note 18 for additional information. Foreign Currency Certain of our subsidiaries’ functional currencies are the local currencies of their respective countries. We translate the results of operations of our foreign subsidiaries into U.S. dollars using average rates of exchange in effect during the period, and we translate balance sheet accounts using exchange rates in effect at the end of the period. We record re sulting currency translation adjustments in accumulated other comprehensive income, a component of stockholders’ equity, on our consolidated balance sheets. We record transaction gains and losses in our consolidated statements of comprehensive income. Ear nings Per Share Basic earnings per share is computed by dividing net income available to common stockholders by the weighted-average number of shares outstanding for the period adjusted for non-vested shares of restricted stock. The computation of dil uted earnings per share is similar to basic earnings per share, except that the number of shares is increased to include the number of additional common shares that would have been outstanding if the potentially dilutive common shares had been issued. Recl assifications Certain amounts in prior years have been reclassified to conform to current year presentation. New Accounting Standards During the year ended December 31, 2017, we adopted the following additional accounting standards, each of which did not have a material impact on our consolidated financial statements: We adopted ASU No. 2016-09, “Improvements to Employee Share-Based Payment Accounting” on January 1, 2017, which allows companies to make a policy election as to whether they will include an estimate of awards expected to be forfeited or whether they will account for forfeitures as they occur. We elected to account for forfeitures as they occur. This election had an immaterial impact on our consolidated financial statements. The standard also requires an employer to classify as a financing activity in the consolidated statement of cash flow the cash paid to a tax author ity when shares are withheld to satisfy the employer’s statutory income tax withholding obligation. This aspect of the standard is required to be applied on a retrospective basis and resulted in an increase in net cash provided by operating activities and a decrease in net cash used in financing activities of $10,369,000 and $9,131,000 for the years ended December 31, 2016 and 2015, respectively. Upon adoption, no other provisions of ASU 2016-09 had an effect on our consolidated financial statements or re lated footnote disclosures. During the three months ended December 31, 2017, we adopted ASU No. 2016-18, “Restricted Cash,” and ASU No. 2016-15, “Classification of Certain Cash Receipts and Cash Payments.” ASU No. 2016-18 requires an entity to reconcile and explain the period over period change in total cash, cash equivalents and restricted cash within its consolidated statement of cash flows and ASU 2016-15 provides guidance clarifying how certain cash receipts and cash payments should be classified. We adopted these accounting standards retrospectively and , accordingly, certain line items in the consolidated statemen t of cash flows have been reclassified to conform to the current presentation. The following table summarizes the change in cash flows as reported and as previously reported prior to the adoption of these standards (in thousands): Year Ended December 31, 2016 December 31, 2015 As Previously As Previously As Reported Reported As Reported Reported Cash disbursed for acquisitions $ (2,145,374) $ (2,145,590) $ (3,353,087) $ (3,364,891) Decrease (increase) in restricted cash - (125,844) - 29,719 Net cash provided from (used in) investing activities (183,443) (309,503) (3,502,075) (3,484,160) Increase (decrease) in balance (1) 184,530 58,470 (130,733) (112,818) Balance at beginning of period (1) 422,690 360,908 553,423 473,726 Balance at end of period (1) 607,220 419,378 422,690 360,908 (1) Amounts in As Reported column include cash and cash equivalents and restricted cash as required. Amounts in the As Previously Reported column reflect only cash and cash equivalents. The following ASUs have been issued but not yet adopted: In 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers (ASC 606),” which is a comprehensive new revenue recognition model that requires revenue to be recognized in a manner to depict the transfer of goods or services to a customer at an amount that reflects the consideration expected to be received in exchange for those goods or services. ASC 606 is effective for us beginning January 1, 2018 and we will use the modified retrospective method of adoption. We have evaluated our various revenue streams to identify whether they would be subject to the provisions of ASC 606 and any differences in timing, measurement , or presentation of revenue recognition. A significant source of our revenue is generated through leasing arrangements, which are specifically excluded from ASU 2014-09. Management contracts are present in our seniors housing operating and outpatient m edical segments and represent agreements to provide asset and property management, leasing, marketing and other services. We do not believe that the pattern and timing of recognition of income for these con tracts will change under the provisions of ASC 606. In addition, revenue recognition for real estate sales is mainly based on the transfer of control and when it is probable that we will collect substantially all of the related consideration. We expect t hat the new guidance will result in more transactions qualifying as sales of real estate and being recognized at an earlier date than under the current guidance. In 2016, the FASB issued ASU No. 2016-01, “Financial Instruments – Overall: Recognition and M easurement of Financial Assets and Financial Liabilities,” which will require entities to measure their financial instrument investments at fair value and recognize any changes in fair value in net income unless the investments qualify for the new practica bility exception. The practicability exception will be available for equity investments that do not have readily determinable fair values. ASU 2016-01 is effective for fiscal years and interim periods within those years, beginning after December 15, 2017 . This standard will require us to recognize gains and losses from changes in the fair value of our available-for-sale equity securities through the consolidated statement of comprehensive income rather than through accumulated other comprehensive income beginning in 2018. In 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842),” which requires lessees to recognize assets and liabilities on their consolidated balance sheet related to the rights and obligations created by most leases, while continuing to recognize expenses on their consolidated statements of comprehensive income over the lease term. It will also require disclosures designed to give financial st atement users information regarding amount, timing, and uncertainty of cash flows arising from leases. The FASB issued an Exposure Draft in January 2018 proposing to amend ASU 2016-02, which would provide lessors with a practical expedient, by class of un derlying assets, to not separate non-lease components from the related lease components and, instead, to account for those components as a single lease component, if certain criteria are met. ASU 2016-02 and the Exposure Draft are effective for us beginni ng January 1, 2019, with early adoption permitted. Entities are required to use a modified retrospective approach for leases that exist or are entered into after the beginning of the earliest comparative period in the consolidated financial statements. W e are currently evaluating the impact of this guidance on our consolidated financial statements from both the lessee and lessor perspective. We believe that adoption will likely have a material impact to our consolidated financial statements for the recog nition of certain operating leases as right-of-use assets and lease liabilities and related amortizations . We expect to utilize the practical expedients proposed in the Exposure Draft as part of our adoption of this guidance. In 2016, the FASB issued ASU No. 2016-13, “Measurement of Credit Losses on Financial Instruments . ” This standard requires a new forward-looking “expected loss” model to be used for receivables, held-to-maturity debt, loans, and other instruments. ASU 2016-13 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2019, and early adoption is permitted for fiscal years beginning after December 15, 2018. We are currently evaluating the impact that the standard will have on our consolidated f inancial statements. In 2017, the FASB issued ASU No. 2017-05, “Other Income – Gains and Losses from the Derecognition of Nonfinancial Assets (Subtopic 610-20): Clarifying the Scope of Asset Derecognition Guidance and Accounting for Partial Sales of Nonfinancial Assets.” The standard clarifies that a financial asset is within the scope of Subtopic 610-20 if it meets the definition of an in substance nonfinancial asset. The standard also defines the term in substance nonfinancial asset and clarifies that an entity should identify each distinct nonfinancial asset or in substance nonfinancial asset promised to a counterparty and derecognize each asset when a counterparty obtains control over it. ASU 2017-05 is effective for annual periods beginning aft er December 15, 2017 and interim periods therein. Entities may use either a full or modified adoption approach. We are assessing the impact of the standard but do not expect it to have a material impact on our consolidated financial statements or disclos ures.

Real Property Acquisitions and

Real Property Acquisitions and Development	12 Months Ended
	Dec. 31, 2017
Real Property Acquisitions and Development [Abstract]
Real Property Acquisitions and Development	3 . Real Property Acquisitions and Development The total purchase price for all properties acquired has been allocated to the tangible and identifiable intangible assets, liabilities and noncontrolling interests based upon their relative fair values in accordance with our accounting policies. The results of operations for these acquisitions have been included in our consolidated results of operations since the date of acquisition and are a component of the appropriate segments. Transaction co sts primarily represent costs incurred with property acquisitions, including due diligence costs, fees for legal and valuation services , termination of pre-existing relationships computed based on the fair value of the assets acquired, lease termination fe es , and ot her acquisition-related costs. Effective January 1, 2017, with our adoption of ASU 2017-01, transaction costs incurred for asset acquisitions are capitalized as a component of purchase price and all other non-capitalizable costs are reflected in “Other Expenses” on our consolidated statement of comprehensive income. Acquisitions that occurred prior to January 1, 2017, were accounted for as business combinations. Certain of our subsidiaries’ functional currencies are the local currencies of thei r respective countries. See Note s 2 and 11 for information regarding our foreign currency policies. During the year ended December 31, 2017 , we finalized our purchase price allocation of certain previously reported acquisitions and there were no material changes from those previously disclosed. Triple-Net Activity The following provides our purchase price allocations and other triple-net real property investment activity for the periods presented (in thousands): Year Ended December 31, 2017 2016 2015 Land and land improvements $ 33,416 $ 104,754 $ 95,835 Buildings and improvements 248,459 418,633 1,061,431 Acquired lease intangibles - 2,876 4,408 Receivables and other assets - 551 194 Total assets acquired (1) 281,875 526,814 1,161,868 Secured debt - - (47,741) Accrued expenses and other liabilities (21,236) (3,384) (2,905) Total liabilities assumed (21,236) (3,384) (50,646) Noncontrolling interests (7,275) (26,771) (13,465) Non-cash acquisition related activity (2) (54,901) (51,733) (38,355) Cash disbursed for acquisitions 198,463 444,926 1,059,402 Construction in progress additions 120,797 181,084 143,140 Less: Capitalized interest (4,713) (8,729) (5,699) Accruals Foreign currency translation (610) (3,665) (167) Cash disbursed for construction in progress 115,474 168,690 137,274 Capital improvements to existing properties 19,989 32,603 45,293 Total cash invested in real property, net of cash acquired $ 333,926 $ 646,219 $ 1,241,969 (1) Excludes $318,000, $682,000 and $16,578,000 of cash and restricted cash acquired during the years ended December 31, 2017, 2016 and 2015, respectively. (2) For the year ended December 31, 2017, $54,901,000 is related to the acquisition of assets previously financed as real estate loans receivable. For the year ended December 31, 2016, primarily relates to $45,044,000 for the acquisition of assets previously financed as real estate loans receivable and $6,630,000 previously financed as an equity investment. For the year ended December 31, 2015, primarily relates to $23,288,000 for the acquisition of assets previously financed as real estate loans receivable and $6,743,000 previously financed as equity investments. Seniors Housing Operating Activity Acquisitions of seniors housing operating properties are structured under RIDEA, which is described in Note 18. This structure results in the inclusion of all resident revenues and related property operating expenses from the operation of these qualified health care properties in our consolidated statements of comprehensive income. The following is a summary of our seniors housing operating real property investment activity for the periods presented (in thousa nds): Year Ended December 31, 2017 2016 2015 Land and land improvements $ 42,525 $ 164,653 $ 218,581 Buildings and improvements 428,777 1,518,472 2,367,486 Acquired lease intangibles 63,912 115,643 187,512 Receivables and other assets 3,959 2,462 29,501 Total assets acquired (1) 539,173 1,801,230 2,803,080 Secured debt - (63,732) (871,471) Senior unsecured notes - - (24,621) Accrued expenses and other liabilities (46,301) (23,681) (81,778) Total liabilities assumed (46,301) (87,413) (977,870) Noncontrolling interests (4,701) (6,007) (183,854) Non-cash acquisition related activity (67,633) (2) (47,065) (3) - Cash disbursed for acquisitions 420,538 1,660,745 1,641,356 Construction in progress additions 84,874 157,845 44,173 Less: Capitalized interest (9,106) (5,793) (1,740) Less: Foreign currency translation (6,830) (8,500) (2,499) Cash disbursed for construction in progress 68,938 143,552 39,934 Capital improvements to existing properties 185,473 138,673 104,308 Total cash invested in real property, net of cash acquired $ 674,949 $ 1,942,970 $ 1,785,598 (1) Excludes $6,273,000, $351,000 and $42,728,000 of cash and restricted cash acquired during the years ended December 31, 2017, 2016 and 2015, respectively. (2) Includes $59,665,000 related to the acquisition of assets previously financed as investments in unconsolidated entities, and $6,349,000 related to the acquisition of assets previously financed as real estate loans receivable. (3) Includes $43,372,000 related to the acquisition of assets previously financed as investments in unconsolidated entities. Outpatient Medical Activity The following is a summary of our outpatient medical real property investment activity for the periods presented (in thousands): Year Ended December 31, 2017 2016 2015 Land and land improvements $ 40,565 $ 5,738 $ 223,708 Buildings and improvements 159,643 46,056 614,770 Acquired lease intangibles 24,014 4,592 45,226 Receivables and other assets 10 - 939 Total assets acquired 224,232 56,386 884,643 Secured debt (25,708) - (120,977) Accrued expenses and other liabilities (3,181) (1,670) (7,777) Total liabilities assumed (28,889) (1,670) (128,754) Noncontrolling interests (9,080) - (76,535) Non-cash acquisition related activity - (15,013) (2) (27,025) (3) Cash disbursed for acquisitions (1) 186,263 39,703 652,329 Construction in progress additions 37,094 113,933 70,560 Less: Capitalized interest (2,406) (3,723) (1,286) Accruals (4) 13,615 (19,321) (1,921) Cash disbursed for construction in progress 48,303 90,889 67,353 Capital improvements to existing properties 44,814 47,870 38,151 Total cash invested in real property, net of cash acquired $ 279,380 $ 178,462 $ 757,833 (1) Excludes $5,522,000 of cash acquired during the year ended December 31, 2015. (2) The non-cash activity relates to the acquisition of assets previously financed as real estate loans. Please refer to Note 6 for additional information. (3) The non-cash activity relates to the acquisition of a controlling interest in a portfolio of properties that was historically reported as an unconsolidated property investment. (4) Represents non-cash consideration accruals for amounts to be paid in future periods for properties that converted, off-set by amounts paid in the current period. Construction Activity The following is a summary of the construction projects that were placed into service and began generating revenues during the periods presented (in thousands): Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Development projects: Triple-net $ 283,472 $ 46,094 $ 104,844 Seniors housing operating 3,634 18,979 19,869 Outpatient medical 63,036 108,001 16,592 Total development projects 350,142 173,074 141,305 Expansion projects 10,336 11,363 38,808 Total construction in progress conversions $ 360,478 $ 184,437 $ 180,113 At December 31, 2017 , future minimum lease payments receivable under operating leases (excluding properties in our seniors housing operating partnerships and excluding any operating expense reimbursements) are as follows (in thousands): 2018 $ 1,098,987 2019 1,056,731 2020 1,034,583 2021 980,716 2022 944,028 Thereafter 7,771,145 Totals $ 12,886,190

Real Estate Intangibles

Real Estate Intangibles	12 Months Ended
	Dec. 31, 2017
Real Estate Intangibles [Abstract]
Real Estate Intangibles	4 . Real Estate Intangibles The following is a summary of our real estate intangibles , excluding those classified as held for sale, as of the dates indicated (dollars in thousands): December 31, 2017 December 31, 2016 Assets: In place lease intangibles $ 1,352,139 $ 1,252,143 Above market tenant leases 58,443 61,700 Below market ground leases 58,784 61,628 Lease commissions 33,105 27,413 Gross historical cost 1,502,471 1,402,884 Accumulated amortization (1,125,437) (966,714) Net book value $ 377,034 $ 436,170 Weighted-average amortization period in years 15.1 13.7 Liabilities: Below market tenant leases $ 60,430 $ 89,468 Above market ground leases 8,540 8,107 Gross historical cost 68,970 97,575 Accumulated amortization (39,629) (52,134) Net book value $ 29,341 $ 45,441 Weighted-average amortization period in years 20.1 15.2 The following is a summary of real estate intangible amortization for the periods presented (in thousands): Year Ended December 31, 2017 2016 2015 Rental income related to above/below market tenant leases, net $ 875 $ 919 $ (2,746) Property operating expenses related to above/below market ground leases, net (1,231) (1,241) (1,272) Depreciation and amortization related to in place lease intangibles and lease commissions (145,132) (132,141) (115,855) The future estimated aggregate amortization of intangible assets and liabilities is as follows for the periods presented (in thousands): Assets Liabilities 2018 $ 111,339 $ 3,765 2019 55,336 3,306 2020 34,402 2,809 2021 20,419 2,321 2022 17,213 1,856 Thereafter 138,325 15,284 Totals $ 377,034 $ 29,341

Dispositions, Assets Held for S

Dispositions, Assets Held for Sale and Discontinued Operations	12 Months Ended
	Dec. 31, 2017
Disclosure Dispositions, Assets Held for Sale and Discontinued Operations [Abstract]
Dispositions, Assets Held for Sale and Discontinued Operations	5 . Dispositions, Assets Held for Sale and Discontinued Operations We periodically sell properties for various reasons, includin g favorable market conditions, the exercise of tenant purchase options , or reduction of concentrations (e.g. property type, relationship, or geography) . At December 31, 2017, 50 triple-net, three seniors housing operating and 20 outpatient medical properties with an aggregate net real estate balance of $734,147,000 were classi fied as held for sale. Secured debt related to the held for sale properties totaled $66,872,000. Impairment of assets , as reflected in our consolidated statements of comprehensive income, primarily represent s the charges necessary to adjust the carrying va lues of certain properties to estimated fair values less costs to sell . The following is a summary of our real property disposition activity for the periods presented (in thousands): Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Real property dispositions: Triple-net $ 916,689 $ 1,773,614 $ 356,300 Seniors housing operating 74,832 - - Outpatient medical (1) 19,697 78,786 181,553 Land parcels - - 5,724 Total dispositions 1,011,218 1,852,400 543,577 Gain (loss) on sales of real property, net 344,250 364,046 280,387 Net other assets (liabilities) disposed 22,546 133,622 - Proceeds from real property sales $ 1,378,014 $ 2,350,068 $ 823,964 (1) Dispositions occurring in the year ended December 31, 2015 primarily relate to the disposition of an unconsolidated equity investment with Forest City Enterprises. During the year ended December 31, 2016, we completed two portfolio dispositions of properties leased to Genesis Health C are (“Genesis”) for which we received loans in the amount of $74,445,000 for termination fees relating to the properties sold under the master lease. The related termination fee income has been deferred and will be recognized as the principal balance of the loans are repaid. A t December 31, 2017, $61,994,000 of principal is outstanding on the loans. Dispositions and Assets Held for Sale Pursuant to our adoption of ASU No. 2014-08, “Presentation of Financial Statements (Topic 205) and Property, Plant and Equipment (Topic 360 ): Reporting Discontinued Operations and Disclosures of Disposals of Components of an Entity” (ASU 2014-08”), operating results attributable to properties sold subsequent to or classified as held for sale after January 1, 2014 and which do not meet the def inition of discontinued operations are no longer reclassified on our c onsolidated s tatements of c omprehensive i ncome. The following represents the activity related to these properties for the periods presented (in thousands): Year Ended December 31, 2017 2016 2015 Revenues: Rental income $ 120,681 $ 401,742 $ 435,404 Expenses: Interest expense 6,570 47,083 68,978 Property operating expenses 12,402 20,847 22,313 Provision for depreciation 31,736 98,949 114,869 Total expenses 50,708 166,879 206,160 Income (loss) from real estate dispositions, net $ 69,973 $ 234,863 $ 229,244

Real Estate Loans Receivable

Real Estate Loans Receivable	12 Months Ended
	Dec. 31, 2017
Real Estate Loans Receivable [Abstract]
Real Estate Loans Receivable	6 . Real Estate Loans Receivable The following is a summary of our real estate loans receivable (in thousands): December 31, 2017 2016 Mortgage loans $ 374,492 $ 485,735 Other real estate loans 121,379 136,893 Totals $ 495,871 $ 622,628 The following is a summary of our real estate loan activity for the periods presented (in thousands): Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Outpatient Outpatient Outpatient Triple-net Medical Totals Triple-net Medical Totals Triple-net Medical Totals Advances on real estate loans receivable: Investments in new loans $ 12,091 $ - $ 12,091 $ 8,445 $ - $ 8,445 $ 530,497 $ - $ 530,497 Draws on existing loans 71,647 - 71,647 118,788 2,651 121,439 65,614 2,611 68,225 Net cash advances on real estate loans 83,738 - 83,738 127,233 2,651 129,884 596,111 2,611 598,722 Receipts on real estate loans receivable: Loan payoffs 157,912 60,500 218,412 275,439 27,303 302,742 121,778 - 121,778 Principal payments on loans 1,219 - 1,219 6,867 - 6,867 33,340 - 33,340 Sub-total 159,131 60,500 219,631 282,306 27,303 309,609 155,118 - 155,118 Less: Non-cash activity (1) (63,108) (60,500) (123,608) (45,044) (15,013) (60,057) (23,288) - (23,288) Net cash receipts on real estate loans 96,023 - 96,023 237,262 12,290 249,552 131,830 - 131,830 Net cash advances (receipts) on real estate loans (12,285) - (12,285) (110,029) (9,639) (119,668) 464,281 2,611 466,892 Change in balance due to foreign currency translation 9,136 - 9,136 (14,086) - (14,086) (4,281) - (4,281) Loan impairments (2) - - - - (3,053) (3,053) - - - Net change in real estate loans receivable $ (66,257) $ (60,500) $ (126,757) $ (169,159) $ (27,705) $ (196,864) $ 436,712 $ 2,611 $ 439,323 (1) Primarily represents aquisitions of assets previously financed as a real estate loans. Please see Note 3 for additional information. (2) Represents a direct write down of an impaired loan receivable. In 2016, we restructured two existing real estate loans in the tripl e-net segment to Genesis . The two existing loans, with a combined principal balance of $317,000,000, were scheduled to mature in 2017 and 2018. These loans were restructured into four separate loans effective October 1, 2016. Each loan had a five year term, a 10% interest rate and 25 basis point annual escalator. We recorded a loan loss charge in the amount of $6,935,000 on one of the loans as the present value of expected future cash flows was less than the carrying value of the loan. During 2017, we recorded a provision for loan loss of $62,966,000 relating to three real estate loans receivable to Genesis . The allowance for losses on loans rece ivable for these three loans totals $68,372,000 and is deemed to be sufficient to absorb expected losses relating to the loans. S uch allowance was based on an estimation of expected future cash flows discounted at the effective interest rate for each loan . Please see Note 21 for additional information. The following is a summary of the allowance for losses on loan s receivable for the periods presented (in thousands): Year Ended December 31, 2017 2016 2015 Balance at beginning of year $ 6,563 $ - $ - Provision for loan losses (1) 62,966 6,935 - Change in present value (1,157) (372) - Balance at end of year $ 68,372 $ 6,563 $ - (1) Excludes direct write down of an impaired loan receivable in 2016. The following is a summary of our loan impairments (in thousands): Year Ended December 31, 2017 2016 2015 Balance of impaired loans at end of year $ 282,882 $ 377,549 $ - Allowance for loan losses 68,372 6,563 - Balance of impaired loans not reserved $ 214,510 $ 370,986 $ - Average impaired loans for the year $ 330,216 $ 188,775 $ 10,500 Interest recognized on impaired loans (1) 27,793 8,707 - (1) Represents cash interest recognized in the period since loans were identified as impaired.

Investments in Unconsolidated E

Investments in Unconsolidated Entities	12 Months Ended
	Dec. 31, 2017
Investments in Unconsolidated Entities [Abstract]
Investments in Unconsolidated Entities	7 . Investments in Unconsolidated Entities We participate in a number of joint ventures, which generally invest in seniors housing and health care real estate. The results of operations for these properties have been included in our consolidated results of operations from the date of acquisition by the joint ven tures and are reflected in our c onsolidated s tatements of c omprehensive i ncome as income or loss from unconsolidated entities. The following is a summary of our investments i n unconsolidated entities (dollars in thousands): Percentage Ownership (1) December 31, 2017 December 31, 2016 Triple-net 10% to 49% $ 22,856 $ 27,005 Seniors housing operating 10% to 50% 352,430 407,172 Outpatient medical 43% 70,299 22,961 Total $ 445,585 $ 457,138 (1) Excludes ownership of in substance real estate. During the year ended December 31, 2017, we increased our ownership in Sunrise Senior Living Management, Inc. (“Sunrise”) from 24% to 34%. Sunrise provides comprehensive property management and accounting services with respect to certain of our seniors housing operating properties that Sunrise operates, for which we pay annual management fees pursuant to long-term management agreements. Our management agreements with Sunrise have initial terms expiring through December 2032 p lus, if applicable, opt ional renewal periods ranging from an additional 5 to 15 years depending on the property. The management fees payable to Sunrise under the management agreements include a fee based on a percentage of revenues generated by the applicable properties plus, i f applicable, positive or negative adjustments based on specified performance targets. For the years ended December 31, 2017, 2016 and 2015, we recognized fees to Sunrise of $37,573,000, $37,751 ,000, and $36,403,000, respectively, the majority of which ar e reflected within property operating expenses in our consolidated statements of comprehensive income. At December 31, 2017 , the aggregate unamortized basis difference of our joint venture investments of $ 110,063 ,000 is primarily attributable to the differenc e between the amount for which we purchase d our interest in the entity, including transaction costs, and the historical carrying value of the net assets of the entity. This difference is being amortized over the remaining useful life of the related assets and included in the reported amount of income from unconsolidated entities. Summary combined financial information for our investments in unconsolidated entities held for the periods presented is as follows (in thousands): December 31, 2017 December 31, 2016 Net real estate investments $ 2,955,527 $ 2,595,107 Other assets 2,582,943 2,298,503 Total assets 5,538,470 4,893,610 Total liabilities 4,037,145 3,588,007 Total equity $ 1,501,325 $ 1,305,603 Year Ended December 31, 2017 2016 2015 Total revenues $ 2,074,139 $ 1,867,464 $ 2,947,993 Net income (loss) (264,473) (86,167) (40,116)

Credit Concentration

Credit Concentration	12 Months Ended
	Dec. 31, 2017
Concentration Risk [Abstract]
Credit Concentration	8 . Credit Concentration We use consolidated net operating i ncome (“NOI”) as our credit concentration metric. See Note 17 for additional information and reconciliation. The following table summarizes certain information about our credit concentration for the year ended December 31, 2017 , excluding our share of NOI in unconsolidated entities (dollars in thousands): Number of Total Percent of Concentration by relationship: (1) Properties NOI NOI (2) Sunrise Senior Living (3) 158 $ 315,409 14% Genesis HealthCare 86 190,506 9% Revera (3) 98 156,698 7% Brookdale Senior Living 137 151,026 7% Benchmark Senior Living 48 97,779 4% Remaining portfolio 759 1,321,298 59% Totals 1,286 $ 2,232,716 100% (1) Genesis HealthCare is in our triple-net segment. Sunrise Senior Living and Revera are in our seniors housing operating segment. Brookdale Senior Living and Benchmark Senior Living are in both our triple-net and seniors housing operating segments. (2) NOI with our top five relationships comprised 45% of total NOI for the year ending December 31, 2016. (3) Revera owns a controlling interest in Sunrise Senior Living. For the year ended December 31, 2017, we recognized $1,032,562,000 of revenue from properties managed by Sunrise Senior Living.

Borrowings Under Lines of Credi

Borrowings Under Lines of Credit Arrangements and Related Items	12 Months Ended
	Dec. 31, 2017
Borrowings Under Line of Credit Arrangement and Related Items [Abstract]
Borrowings Under Lines of Credit Arrangements and Related Items	9 . Borrowings Under Credit Facilities and Related Items At December 31, 2017 , we had a primary unsecured credit facility with a consortium of 29 banks that includes a $3,000,000,000 unsecured revolving credit facility, a $500,000,000 unsecured term credit facility , and a $250,000,000 Canadian-denominated unsecured term credit facility. We have an option, through an accordion feature, to upsize the unsecured revolving credit facility and the $500,000,000 unsecured term credit facility by up to an additional $1,000,000,000, in the aggregate, and the $250,000,000 Canadian-denominated unsecured term credit facility by up to an additional $250,000,000. The primary unsecured credit facility also allows us to borrow up to $1,000,000,000 in alternate cu rrencies (none outstanding at December 31, 2017 ). Borrowings under the unsecured revolving credit facility are subject to interest payable at the applicable margin over LIBOR interest rate ( 2.46% at December 31, 2017 ). The applicable margin is based on certai n of our debt ratings and was 0.90% at December 31, 2017 . In addition, we pay a facility fee quarterly to each bank based on the bank’s commitment amount. The facility fee depends on certain of our debt ratings and was 0.15% at December 31, 2017 . The term credit facilities mature on May 13, 2021. The revolving credit facility is scheduled to mature on May 13, 2020 and can be extended for two successive terms of six months each at our option. The following information relates to aggregate borrowings under the primary unsecured revolving credit facility for the periods presented (dollars in thousands): Year Ended December 31, 2017 2016 2015 Balance outstanding at year end (1) $ 719,000 $ 645,000 $ 835,000 Maximum amount outstanding at any month end $ 1,010,000 $ 1,560,000 $ 835,000 Average amount outstanding (total of daily principal balances divided by days in period) $ 597,422 $ 762,896 $ 452,644 Weighted-average interest rate (actual interest expense divided by average borrowings outstanding) 2.02% 1.39% 1.17% (1) As of December 31, 2017, letters of credit in the aggregate amount of $22,365,000 have been issued, which reduce the available borrowing capacity on our primary unsecured revolving credit facility.

Senior Unsecured Notes and Secu

Senior Unsecured Notes and Secured Debt	12 Months Ended
	Dec. 31, 2017
Senior Unsecured Notes and Secured Debt [Abstract]
Senior Unsecured Notes and Secured Debt	10 . Senior Unsecured Notes and Secured Debt We may repurchase, redeem or refinance senior unsecured notes from time to time, taking advantage of favorable market conditions when available. We may purchase senior notes for cash through open market purchases, privately negotiated transactions, a tende r offer or, in some cases, through the early redemption of such securities pursuant to their terms. The senior unsecured notes are redeemable at our option, at any time in whole or from time to time in part, at a redemption price equal to the sum of (1) the principal amount of the notes (or portion of such notes) being redeemed plus accrued and unpaid interest thereon up to the redemption date and (2) any “make-whole” amount due under the terms of the notes in connection with early redemptions. Redempti ons and repurchases of debt, if any, will depend on prevailing market conditions, our liquidity requirements, contractual restrictions, and other factors. At December 31, 2017 , the annual principal payments due on these debt obligations were as follows (in thousand s): Senior Secured Unsecured Notes (1,2) Debt (1,3) Totals 2018 $ 450,000 $ 396,588 $ 846,588 2019 600,000 522,458 1,122,458 2020 697,174 184,726 881,900 2021 (4) 1,149,728 221,784 1,371,512 2022 (5,6) 600,000 234,850 834,850 Thereafter (7,8,9,10) 4,920,545 1,058,002 5,978,547 Totals $ 8,417,447 $ 2,618,408 $ 11,035,855 (1) Amounts represent principal amounts due and do not include unamortized premiums/discounts, debt issuance costs, or other fair value adjustments as reflected on the consolidated balance sheet. (2) Annual interest rates range from 2.1% to 6.5%. (3) Annual interest rates range from 1.69% to 7.98%. Carrying value of the properties securing the debt totaled $5,475,672,000 at December 31, 2017. (4) In November 2015, one of our wholly-owned subsidiaries issued and we guaranteed $300,000,000 of Canadian-denominated 3.35% senior unsecured notes due 2020 (approximately $239,674,000 based on the Canadian/U.S. Dollar exchange rate on December 31, 2017). (5) On May 13, 2016, we refinanced the funding on a $250,000,000 Canadian-denominated unsecured term credit facility (approximately $199,728,000 based on the Canadian/U.S. Dollar exchange rate on December 31, 2017). The loan matures on May 13, 2021 and bears interest at the Canadian Dealer Offered Rate plus 95 basis points (2.28% at December 31, 2017). (6) On May 13, 2016, we refinanced the funding on a $500,000,000 unsecured term credit facility. The loan matures on May 13, 2021 and bears interest at LIBOR plus 95 basis points (2.41% at December 31, 2017). (7) On November 20, 2013, we completed the sale of £550,000,000 (approximately $744,095,000 based on the Pounds Sterling/U.S. Dollar exchange rate in effect on December 31, 2017) of 4.8% senior unsecured notes due 2028. (8) On November 25, 2014, we completed the sale of £500,000,000 (approximately $676,450,000 based on the Pounds Sterling/U.S. Dollar exchange rate in effect on December 31, 2017) of 4.5% senior unsecured notes due 2034. (9) In May 2015, we issued $750,000,000 of 4.0% senior unsecured notes due 2025. In October 2015, we issued an additional $500,000,000 of these notes under a re-opening of the offer. (10) In March 2016, we issued $700,000,000 of 4.25% senior unsecured notes due 2026. The following is a summary of our senior unsecured note principal activity during the periods presented (dollars in thousands): Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Weighted Avg. Weighted Avg. Weighted Avg. Amount Interest Rate Amount Interest Rate Amount Interest Rate Beginning balance $ 8,260,038 4.245% $ 8,645,758 4.237% $ 7,817,154 4.385% Debt issued 7,500 1.973% 705,000 4.228% 1,475,540 3.901% Debt assumed - 0.000% - 0.000% 24,621 6.000% Debt extinguished (5,000) 1.830% (850,000) 4.194% (300,000) 6.200% Debt redeemed - 0.000% - 0.000% (240,249) 3.303% Foreign currency 154,909 4.288% (240,720) 4.565% (131,308) 3.966% Ending balance $ 8,417,447 4.306% $ 8,260,038 4.245% $ 8,645,758 4.237% The following is a summary of our secured debt principal activity for the periods presented (dollars in thousands): Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Weighted Avg. Weighted Avg. Weighted Avg. Amount Interest Rate Amount Interest Rate Amount Interest Rate Beginning balance $ 3,465,066 4.094% $ 3,478,207 4.440% $ 2,941,765 4.940% Debt issued 241,772 2.822% 460,015 2.646% 228,685 2.776% Debt assumed 23,094 6.670% 60,898 4.301% 1,007,482 3.334% Debt extinguished (1,080,268) 5.247% (489,293) 5.105% (506,326) 4.506% Principal payments (64,078) 4.340% (74,466) 4.663% (67,064) 4.801% Debt deconsolidated (60,000) 3.799% - 0.000% - 0.000% Foreign currency 92,822 3.164% 29,705 3.670% (126,335) 3.834% Ending balance $ 2,618,408 3.761% $ 3,465,066 4.094% $ 3,478,207 4.440% Our debt agreements contain various covenants, restrictions and events of default. Certain agreements require us to maintain certain financial ratios and minimum net worth and impose certain limits on our ability to incur indebtedness, create liens and make investments or acquisitions. As of December 31, 2017 , we believe we were in compliance with all of the covenants under our debt agreements.

Derivative Instruments

Derivative Instruments	12 Months Ended
	Dec. 31, 2017
Derivative Instruments [Abstract]
Derivative Instruments and Hedging Activities Disclosure [Text Block]	11 . Derivative Instruments We are exposed to various market risks, including the potential loss arising from adverse changes in interest rates. We may elect to use financial derivative instruments to hedge interest rate exposure. These decisions are principally based on our policy to manage the general trend in interest rates at the applicable dates and our perception of the future volatility of interest rates. In addition, non-U.S. investments expose us to the potential losses associat ed with adverse changes in foreign currency to U.S. Dollar exchange rates. We have elected to manage these risks through the use of forward exchange contracts and issuing debt in foreign currencies . I nterest Rate Swap Contracts and Foreign Currency Forwar d Contracts Designated as Cash Flow Hedges For instruments that are designated as and qualify as a cash flow hedge, the effective portion of the gain or loss on the derivative is reported as a component of other comprehensive income (“OCI”), and reclassi fied into earnings in the same period, or periods, during which the hedged transaction affects earnings. Gains and losses on the derivative representing either hedge ineffectiveness or hedge components excluded from the assessment of effectiveness are rec ognized in earnings. Approximately $914,000 of gains , which are included in accumulated other comprehensive income (“AOCI”), are expected to be reclassified into earnings in the next 12 months. Foreign Currency Hedges For instruments that are des ignated and qualify as net investment hedges, the variability in the foreign currency to U.S. dollar of the instrument is recorded as a cumulative translation adjustment component of OCI. During the years ended December 31, 2017 and 2016 , we settled certa in net investment hedges generating cash proceeds of $52,719 ,000 and $108,347,000, respectively . The balance of the cumulative translation adjustment will be reclassified to earnings when the hedged investment is sold or substantially liquidated. T he following presents the notional amount of derivatives and other financial instruments as of the dates indicated (in thousands): December 31, 2017 December 31, 2016 Derivatives designated as net investment hedges: Denominated in Canadian Dollars $ 575,000 $ 900,000 Denominated in Pounds Sterling £ 550,000 £ 550,000 Financial instruments designated as net investment hedges: Denominated in Canadian Dollars $ 250,000 $ 250,000 Denominated in Pounds Sterling £ 1,050,000 £ 1,050,000 Derivatives designated as cash flow hedges: Denominated in U.S. Dollars $ - $ 57,000 Denominated in Canadian Dollars $ 36,000 $ 54,000 Denominated in Pounds Sterling £ - £ 48,000 Derivative instruments not designated: Denominated in U.S. Dollars $ 408,007 $ - Denominated in Canadian Dollars $ 80,000 $ 37,000 The following presents the impact of derivative instruments on the consolidated statements of comprehensive i ncome for the periods presented (in thousands): Year Ended Location December 31, 2017 December 31, 2016 December 31, 2015 Gain (loss) on forward exchange contracts recognized in income Interest expense $ (2,476) $ 8,544 $ 14,474 Loss (gain) on option exercise (1) Loss (gain) on derivatives, net $ - $ - $ (58,427) Gain on release of cumulative translation adjustment related to ineffectiveness on net investment hedge Loss (gain) on derivatives, net $ - $ (2,516) $ - Gain (loss) on forward exchange contracts and term loans designated as net investment hedge recognized in OCI OCI $ (252,168) $ 357,021 $ 298,116 (1) In April 2011, we completed the acquisition of substantially all of the real estate assets of privately-owned Genesis. In conjunction with this transaction, we received the option to acquire an ownership interest in Genesis. In February 2015, Genesis closed on a transaction to merge with Skilled Healthcare Group to become a publicly traded company which required us to record the value of the derivative asset due to the net settlement feature.

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2017
Disclosure Commitments and Contingencies [Abstract]
Commitments and Contingencies	12 . Commitments and Contingencies At December 31, 2017 , we had fourteen outstanding letter of credit obligations totaling $159,151,000 and expiring between 2018 and 2024 . At December 31, 2017 , we had outstanding construction in process of $ 237,746,000 for leased properties and were committed to providing additional funds of approximately $ 429,815,000 to complete construction. At December 31, 2017 , we had contingent purchase obligations totaling $ 11,832,000 . T hese contingent purchase obligations relate to unfunded c apital improvement obligations and contingent obligations on acquisitions. Rents due from the tenant are increased to reflect the additional investment in the property. In December 2017, we finalized an agreement with the University of Toledo Foundation to transfer our co rporate headquarters as a gift and recognized an expense of $40,7 30,000. We evaluate our leases for operating versus capital lease treatment in accordance with ASC Topic 840 “Lea ses.” A lease is classified as a capital lease if it provides for transfer of ownership of the leased asset at the end of the lease term, contains a bargain purchase option, has a lease term greater than 75% of the economic life of the leased asset, or if the net present value of the future minimum lease payments are in excess of 90% of the fair value of the leased asset. Certain leases contain bargain purchase options and have been classified as capital leases. At December 31, 2017 , we had operating lease obligat ions of $ 1,125,098,000 relating to certain ground leases and Company office space. Regarding the ground leases, we have sublease agreements with certain of our operators that require the operators to reimburse us for our monthly operating lease obligations. At December 31, 2017 , aggregate future minimum rentals to be received under these noncancelable subleases totaled $ 77,385,000 . At December 31, 2017 , future minimum lease payments due under operating and capital leases are as follows (in thousands): Operating Leases Capital Leases (1) 2018 $ 17,871 $ 4,678 2019 18,070 4,334 2020 17,605 4,173 2021 17,419 4,173 2022 16,765 4,173 Thereafter 1,037,368 67,573 Totals $ 1,125,098 $ 89,104 (1) Amounts above represent principal and interest obligations under capital lease arrangements. Related assets with a gross value of $167,324,000 and accumulated depreciation of $29,303,000 are recorded in real property.

Stockholders' Equity

Stockholders' Equity	12 Months Ended
	Dec. 31, 2017
Stockholders' Equity [Abstract]
Stockholders' Equity	13 . Stockholders’ Equity The following is a summary of our stockholder’s equity capital accounts as of the dates indicated: December 31, 2017 December 31, 2016 Preferred Stock, $1.00 par value: Authorized shares 50,000,000 50,000,000 Issued shares 14,375,000 25,875,000 Outstanding shares 14,370,060 25,875,000 Common Stock, $1.00 par value: Authorized shares 700,000,000 700,000,000 Issued shares 372,852,311 363,576,924 Outstanding shares 371,731,551 362,602,173 Preferred Stock. The following is a summary of our preferred stock activity during the periods presented : Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Weighted Avg. Weighted Avg. Weighted Avg. Shares Dividend Rate Shares Dividend Rate Shares Dividend Rate Beginning balance 25,875,000 6.500% 25,875,000 6.500% 25,875,000 6.500% Shares redeemed (11,500,000) 6.500% - 0.000% - 0.000% Shares converted (4,940) 6.500% - 0.000% - 0.000% Ending balance 14,370,060 6.500% 25,875,000 6.500% 25,875,000 6.500% During the three months ended March 31, 2011, we issued 14,375,000 of 6.50% Series I Cumulative Convertible Perpetual Preferred Stock. These shares have a liquidation value of $50.00 per share. Dividends are payable quarterly in arrears. The preferred stock is not redeemable by us. The preferred shares are convertible, at the holder’s option, into 0.8460 shares of common stock (equal to an initial conversion price of approxi mately $59.10). During the year ended December 31, 2017 , 4,940 shares of Series I preferred stock were converted into common stock. During the three months ended March 31, 2012, we issued 11,500,000 of 6.50% Series J Cumulative Redeemable Preferred Stock. During the year ended December 31, 2017, we recognized a charge of $9,769,000 in connection with the redemption of the Series J preferred stock. Common Stock . The following is a summary of our comm on stock activity during the periods indicated (dollars in thousands, except average price amounts): Shares Issued Average Price Gross Proceeds Net Proceeds February 2015 public issuance 19,550,000 $ 75.50 $ 1,476,025 $ 1,423,935 2015 Dividend reinvestment plan issuances 4,024,169 67.72 272,531 272,531 2015 Option exercises 249,054 47.35 11,793 11,793 2015 Equity Shelf Program issuances 696,070 69.23 48,186 47,463 2015 Stock incentive plans, net of forfeitures 137,837 - - 2015 Senior note conversions 1,330,474 - - 2015 Totals 25,987,604 $ 1,808,535 $ 1,755,722 2016 Dividend reinvestment plan issuances 4,145,457 $ 70.34 $ 291,852 $ 291,571 2016 Option exercises 141,405 47.13 6,664 6,664 2016 Equity Shelf Program issuances 3,134,901 75.27 238,286 235,959 2016 Stock incentive plans, net of forfeitures 402,740 - - 2016 Totals 7,824,503 $ 536,802 $ 534,194 2017 Dividend reinvestment plan issuances 5,640,008 $ 69.97 $ 395,526 $ 394,639 2017 Option exercises 252,979 51.16 12,942 12,942 2017 Equity Shelf Program issuances 2,986,574 71.79 215,917 214,406 2017 Preferred stock conversions 4,300 - - 2017 Redemption of equity membership units 91,180 - - 2017 Stock incentive plans, net of forfeitures 154,337 - - 2017 Totals 9,129,378 $ 624,385 $ 621,987 Dividends . The increase in dividends is primarily attributable to increases in our common shares outstanding , offset by the redemption of the Series J preferred stock, as describ ed above. Please refer to Note 1 8 for information related to federal income tax of dividends. The following is a summary of our dividend payments (in thousands, except per share amounts): Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Per Share Amount Per Share Amount Per Share Amount Common Stock $ 3.4800 $ 1,277,321 $ 3.4400 $ 1,233,519 $ 3.3000 $ 1,144,727 Series I Preferred Stock 3.2500 46,711 3.2500 46,719 3.2500 46,719 Series J Preferred Stock 0.2347 2,699 1.6251 18,687 1.6251 18,687 Totals $ 1,326,731 $ 1,298,925 $ 1,210,133 Accumulated Other C omprehensive Income . The following is a summary of accumulated other comprehensive income /( loss) for the periods presented (in thousands): Unrecognized gains (losses) related to: Foreign Currency Translation Equity Investments Actuarial losses Cash Flow Hedges Total Balance at December 31, 2016 $ (173,496) $ 5,120 $ (1,153) $ (2) $ (169,531) Other comprehensive income (loss) before reclassification adjustments 62,915 - 269 2 63,186 Reclassification adjustment for write down of equity investment - (5,120) - - (5,120) Net current-period other comprehensive income (loss) 62,915 (5,120) 269 2 58,066 Balance at December 31, 2017 $ (110,581) $ - $ (884) $ - $ (111,465) Balance at December 31, 2015 $ (85,484) $ - $ (1,343) $ (1,416) $ (88,243) Other comprehensive income (loss) before reclassification adjustments (90,528) 5,120 190 1,414 (83,804) Reclassification amount to net income 2,516 - - - 2,516 Net current-period other comprehensive income (loss) (88,012) 5,120 190 1,414 (81,288) Balance at December 31, 2016 $ (173,496) $ 5,120 $ (1,153) $ (2) $ (169,531) Other Equity . Other equity consists of accumulated option compensation expense, which represents the amount of amortized compensation costs related to stock options awarded to employees and directors.

Stock Incentive Plans

Stock Incentive Plans	12 Months Ended
	Dec. 31, 2017
Stock Incentive Plans [Abstract]
Stock Incentive Plans	14 . Stock Incentive Plans In May 2016, our shareholders approved the 2016 Long-Term Incentive Plan (“2016 Plan”), which authorizes up to 10,000,000 shares of common stock to be issued at the discretion of the Compensation Committee of the Board of Directors. Awards g ranted after May 5, 2016 are issued out of the 2016 Plan. The awards granted under the Amended and Restated 2005 Long-Term Incentive Plan continue to vest and options expire ten years from the date of grant. Our non-employee directors, officers and key employees are eligible to participate in the 2016 Plan. The 2016 Plan allows for the issuance of, among other things, stock options, stock appreciation rights, restricted stock, deferred stock units , and dividend equivalent rights. Vesting periods for options, deferred stock units , and restricted shares generally range from three to five years. Under our long-term incentive plan, certain restricted stock awards are market and performance based. We will grant a target number of restricted stock units, with the ultimate award determined by the total shareholder re turn and operating performance metrics, measured in each case over a measurement period of two to three years . Awards vest over two to three years after the end of the performance period with a portion vesting immediately at the end of the performance per iods . The expected term represents the period from the grant date to the end of the performance period. Compensation expense for these performance grants is measured based on the probability of achievement of certain performance goals and is recognized o ver both the performance period and vesting period. For the portion of the grant for which the award is determined by the operating performance metrics, the compensation cost is based on the grant date closing price and management’s estimate of corporate achievement of the financial metrics. If the estimated number of performance based restricted stock to be earned changes, an adjustment will be recorded to recognize the accumulated difference between the revised and previous estimates. For the portion o f the grant determined by the total shareholder return, management used a Monte Carlo model to assess the fair value and compensation cost. The following table summarizes compensation expense (a component of general and administrative expenses) recognized for the periods presented (in thousands): Year Ended December 31, 2017 2016 2015 Stock options $ 10 $ 266 $ 698 Restricted stock 19,092 28,603 30,146 $ 19,102 $ 28,869 $ 30,844 Stock Options We have not granted stock options since the year ended December 31, 2012 but some remain outstanding. As of December 31, 2016, there was no unrecognized compensation expense related to unvested stock options. Stock options outstanding at December 31, 2017 have an aggregate intrinsic value of $1,346,000. Restricted Stock The fair value of the restricted stock is equal to the market price of the Company’s common stock on the date of grant and is amortized over the vesting periods. As of December 31, 2017 , there was $31,709,000 of total unrecognized compensation expense related to unvested restricted stock that is expected to be recognized over a weighted-average period of three years. The following table summarizes information about non-vested restricted stock incentive awards as of and for the year ended December 31, 2017 : Restricted Stock Number of Weighted-Average Shares Grant Date (000's) Fair Value Non-vested at December 31, 2016 987 $ 58.98 Vested (477) 63.15 Granted 247 69.78 Terminated (59) 63.20 Non-vested at December 31, 2017 698 $ 61.00

Earnings Per Share

Earnings Per Share	12 Months Ended
	Dec. 31, 2017
Earnings Per Share [Abstract]
Earnings Per Share	15 . Earnings Per Share The following table sets forth the computation of basic and diluted earnings per share (in thousands, except per share data): Year Ended December 31, 2017 2016 2015 Numerator for basic and diluted earnings per share - net income attributable to common stockholders $ 463,595 $ 1,012,397 $ 818,344 Denominator for basic earnings per share: weighted-average shares 367,237 358,275 348,240 Effect of dilutive securities: Employee stock options 47 110 143 Non-vested restricted shares 482 449 535 Redeemable shares 1,235 1,393 310 Convertible senior unsecured notes - - 196 Dilutive potential common shares 1,764 1,952 1,184 Denominator for diluted earnings per share: adjusted-weighted average shares 369,001 360,227 349,424 Basic earnings per share $ 1.26 $ 2.83 $ 2.35 Diluted earnings per share $ 1.26 $ 2.81 $ 2.34 Stock options outstanding were anti-dilutive for the years ended December 31, 2017 , 2016 and 2015 . The Series I Cumulative Convertible Perpetual Preferred Stock were excluded from the calculations as the effect of the conversions also were anti-dilutive.

Disclosure about Fair Value of

Disclosure about Fair Value of Financial Instruments	12 Months Ended
	Dec. 31, 2017
Disclosure About Fair Value of Financial Instruments [Abstract]
Disclosure about Fair Value of Financial Instruments	16 . Disclosure about Fair Value of Financial Instruments U.S. GAAP provides authoritative guidance for measuring and disclosing fair value measurements of assets and liabilities. The guidance defines fair value as the exchange price that would be received for an asset or paid to transfer a liability (an exit price) in the principal or most advantageous market for the asset or liability in an orderly transaction between market participants on the measurement date. The guidance also establi shes a fair value hierarchy which requires an entity to maximize the use of observable inputs and minimize the use of unobservable inputs when measuring fair value. The guidance describes three levels of inputs that may be used to measure fair value: Leve l 1 - Quoted prices in active markets for identical assets or liabilities. Level 2 - Observable inputs other than Level 1 prices such as quoted prices for similar assets or liabilities; quoted prices in markets that are not active; or other inputs that are observable or can be corroborated by observable market data for substantially the full term of the assets or liabilities. Level 3 - Unobservable inputs that are supported by little or no market activity and that are significant to the fair value of the assets or liabilities. The following methods and assumptions were used to estimate the fair value of each class of financial instruments for which it is practicable to estimate that value. Mortgage Loans and Other Real Estate Loans Receivable — The carrying value of mortgage loans and other real estate loans receivable is net of related reserves. The fai r value is generally estimated by using Level 2 and Level 3 inputs such as discounting the estimated future cash flows using the current rates a t which similar loans would be made to borrowers with similar credit ratings and for the same remaining maturities. Cash and Cash Equivalents and Restricted Cash — The carrying amount approximates fair value. Available-for-sale Equity Investments — Available-for-sale equi ty investments are recorded at their fair value based on Level 1 publicly available trading prices. Borrowings Under Primary Unsecured Credit Facility — The carrying amount of the primary unsecured credit facility approximates fair value because the borro wings are interest rate adjustable. Senior Unsecured Notes — The fair value of the senior unsecured notes payable was estimated based on Level 1 publicly available trading prices. The carrying amount of the variable rate senior unsecured notes approximat es fair value because they are interest rate adjustable. Secured Debt — The fair val ue of fixed rate secured debt is estimated using Level 2 inputs by discounting the estimated future cash flows using the current rates at which similar loans would be made with similar credit ratings and for the same remaining maturities. The carrying amount of variable rate secured debt approximates fair value because the borrowings are interest rate adjustable. Foreign Currency Forward Contracts — Foreign currency forwa rd contracts are recorded in other assets or other liabilities on the balance sheet at fair market value. Fair market value is determined using Level 2 inputs by estimating the future value of the currency pair based on existing exchange rates, comprised of current spot and traded forward points, and calculating a present value of the net amount using a discount factor based on observable traded interest rates. Redeemable OP Unitholder Interests — O ur redeemable OP unitholder interests are recorded on the balance sheet at fair value using Level 2 inputs. The fair value is measured using the closing price of our common stock, as units may be redeemed at the election of the holder for cash or, at our option, one share of our common stock per unit, subject t o adjustment in certain circumstances. The carrying amounts and estimated fair values of our financial instruments are as follows as of the dates presented (in thousands): December 31, 2017 December 31, 2016 Carrying Fair Carrying Fair Amount Value Amount Value Financial Assets: Mortgage loans receivable $ 306,120 $ 332,508 $ 485,735 $ 521,773 Other real estate loans receivable 121,379 125,480 136,893 138,050 Available-for-sale equity investments 7,269 7,269 27,899 27,899 Cash and cash equivalents 243,777 243,777 419,378 419,378 Restricted cash 65,526 65,526 187,842 187,842 Foreign currency forward contracts 15,604 15,604 135,561 135,561 Financial Liabilities: Borrowings under unsecured lines of credit arrangements $ 719,000 $ 719,000 $ 645,000 $ 645,000 Senior unsecured notes 8,331,722 9,168,432 8,161,619 8,879,176 Secured debt 2,608,976 2,641,997 3,477,699 3,558,378 Foreign currency forward contracts 38,654 38,654 4,342 4,342 Redeemable OP unitholder interests $ 97,476 $ 97,476 $ 110,502 $ 110,502 Items Measured at Fair Value on a Recurring Basis The market approach is utilized to measure fair value for our financial assets and liabilities reported at fair value on a recurring basis. The market approach uses prices and other relevant information generated by market transactions involving identical or comparable assets or liabilities. The following summarizes items measured at fair value on a recurring basis (in thousands): Fair Value Measurements as of December 31, 2017 Total Level 1 Level 2 Level 3 Available-for-sale equity investments (1) $ 7,269 $ 7,269 $ - $ - Foreign currency forward contracts, net (2) (23,050) - (23,050) - Redeemable OP unitholder interests 97,476 - 97,476 - Totals $ 81,695 $ 7,269 $ 74,426 $ - (1) Unrealized gains or losses on available-for-sale equity investments are recorded in accumulated other comprehensive income (loss) at each measurement date. During the years ended December 31, 2017 and 2015, we recognized other than temporary impairment charges of $18,294,000 and $35,648,000, respectively, on the Genesis HealthCare stock investment. Also, see Note 11 for details related to the gain on the derivative asset originally recognized. (2) Please see Note 11 for additional information. Items Measured at Fair Value on a Nonrecurring Basis In addition to items that are measured at fair value on a recurring basis, we also have assets and liabilities in our balance sheet that are measured at fair value on a nonrecurring basis. Assets, liabilities and noncontrolling interests that are measured at fair value on a nonrecurring basis include those acquired/assumed in asset acquisitions and bu siness combinations (see Note 3), and asset impairments (see Note 5 for impairments of real property and Note 6 for impairments of loans receivable). We have determined that the fair value measurements included in each of these assets and liabilities re ly primarily on c ompany-specific inputs and our assumptions about the use of the asset s and settlement of liabilities as observable inputs are not available. As such, we have determined that each of these fair value measurements generally reside within Level 3 of the fair value hierarchy. We estimate the fair value of real estate and related intangibles using the income approach and unobservable data such as net operating income and estimated capitalization and discount rates. We also consider local and national industry market data including comparable sales, and commonly engage an external real estate appraiser to assist us in our estimation of fair value. We estimate the fair value of assets held for sale based on current sales price expectations or, in the absence of such price expectations, Level 3 inputs described above. We estimate the fair value of loans receivable using projected payoff valuations based on the expected future cash flows and/or the estimated fair value of the underlying collateral. We may base our valuation on a loan’s observable market price, if any, or the fair value of collateral, net of sales costs, if the repayment of the loan is ex pected to be provided solely by the collateral. We estimate the fair value of secured debt assumed in business combinations and asset acquisitions using current interest rates at which similar borrowings could be obtained on the transaction date.

Segment Reporting

Segment Reporting	12 Months Ended
	Dec. 31, 2017
Segment Reporting [Abstract]
Segment Reporting	17 . Segment Reporting We invest in seniors housing and health care real estate. We evaluate our business and make resource allocations on our three operating segments: triple-net, seniors housing operating and outpatient medical. Our triple-net properties include long-term/post-acute care facilities, assisted living facilities, independent living/continuing care retirement communities, independent support living facilities (Canada), care homes with and without nursing (U .K. ) , and combi nations thereof. Under the triple-net segment, we invest in seniors housing and health care real estate through acquisition and financing of primarily single tenant properties. Properties acquired are primarily leased under triple-net leases and we are n ot involved in the management of the property. Our seniors housing operating properties include the seniors housing communities referenced above that are owned and/or operated through RIDEA structures (see Note 18). Our outpatient medical properties inclu de outpatient medical bui ldings which are typically leased to multiple tenants and generally require a certain level of property management by us. We evaluate performance based upon consolidated net operating income (“ NOI ”) of each segment. We define NOI as total revenues, including tenant reimbursements, less property operating expenses. We believe NOI provides investors relevant and useful information because it measures the operating performance of our properties at the property level on an unleve raged basis. We use NOI to make decisions about resource allocations and to assess the property level performance of our properties. Non-segment revenue consists mainly of interest income on certain non-real estate investments and other income. Non-segment assets consist of corporate assets including cash, deferred loan expenses and corporate offices and equipment among others. No n-property specific revenues and expenses are not allocated to individual segments in determining NOI . The accounting policies of the segments are the same as those described in the summary of significant accounting policies (see Note 2). The results of operations for all acquisitions described in Note 3 are included in our consolidated results of operations from the acquisition dates and are components of the appropriate segments. There are no intersegment sales or transfers. Summary informati on for the reportable segments (which excludes unconsolidated entities) during the years ended December 31, 2017 , 2016 and 2015 is as follows (in thousands): Year Ended December 31, 2017: Triple-net Seniors Housing Operating Outpatient Medical Non-segment / Corporate Total Rental income $ 885,811 $ - $ 560,060 $ - $ 1,445,871 Resident fees and services - 2,779,423 - - 2,779,423 Interest income 73,742 69 - - 73,811 Other income 7,531 5,127 3,340 1,538 17,536 Total revenues 967,084 2,784,619 563,400 1,538 4,316,641 Property operating expenses - 1,904,593 179,332 - 2,083,925 Consolidated net operating income 967,084 880,026 384,068 1,538 2,232,716 Interest expense 15,194 63,265 10,015 396,148 484,622 Loss (gain) on derivatives, net 2,284 - - - 2,284 Depreciation and amortization 243,830 484,796 193,094 - 921,720 General and administrative - - - 122,008 122,008 Loss (gain) on extinguishment of debt, net 29,083 3,785 4,373 - 37,241 Provision for loan losses 62,966 - - - 62,966 Impairment of assets 96,909 21,949 5,625 - 124,483 Other expenses 116,689 (1) 8,347 1,911 50,829 (2) 177,776 Income (loss) from continuing operations before income taxes and income (loss) from unconsolidated entities 400,129 297,884 169,050 (567,447) 299,616 Income tax benefit (expense) (4,291) (16,430) (1,477) 2,070 (20,128) (Loss) income from unconsolidated entities 19,428 (105,236) 2,683 - (83,125) Income (loss) from continuing operations 415,266 176,218 170,256 (565,377) 196,363 Gain (loss) on real estate dispositions, net 286,325 56,295 1,630 - 344,250 Net income (loss) $ 701,591 $ 232,513 $ 171,886 $ (565,377) $ 540,613 Total assets $ 9,325,344 $ 13,432,001 $ 5,082,145 $ 104,955 $ 27,944,445 (1) Primarily represents non-capitalizable transaction costs, including $88,316,000 due to a joint venture transaction with an existing seniors housing operator which converted a portfolio of properties from triple-net to seniors housing operating, an exchange of PropCo/OpCo interests, and termination/restructuring of pre-existing relationships. In addition, includes $18,294,000 other than temporary impairment charge on the Genesis available-for-sale equity investment (see also Notes 11 and 16). (2) Primarily related to $40,730,000 recognized for the donation of the corporate headquarters. See also Note 12. Year Ended December 31, 2016: Triple-net Seniors Housing Operating Outpatient Medical Non-segment / Corporate Total Rental income $ 1,112,325 $ - $ 536,490 $ - $ 1,648,815 Resident fees and services - 2,504,731 - - 2,504,731 Interest income 90,476 4,180 3,307 - 97,963 Other income 6,059 17,085 5,568 939 29,651 Total revenues 1,208,860 2,525,996 545,365 939 4,281,160 Property operating expenses - 1,711,882 165,101 - 1,876,983 Consolidated net operating income 1,208,860 814,114 380,264 939 2,404,177 Interest expense 21,370 81,853 19,087 399,035 521,345 Loss (gain) on derivatives, net 68 - - (2,516) (2,448) Depreciation and amortization 297,197 415,429 188,616 - 901,242 General and administrative - - - 155,241 155,241 Transaction costs 10,016 29,207 3,687 - 42,910 Loss (gain) on extinguishment of debt, net 863 (88) - 16,439 17,214 Provision for loan losses 6,935 - 3,280 - 10,215 Impairment of assets 20,169 12,403 4,635 - 37,207 Other expenses - - - 11,998 11,998 Income (loss) from continuing operations before income taxes and income (loss) from unconsolidated entities 852,242 275,310 160,959 (579,258) 709,253 Income tax benefit (expense) (1,087) (3,762) (511) 24,488 19,128 (Loss) income from unconsolidated entities 9,767 (20,442) 318 - (10,357) Income (loss) from continuing operations 860,922 251,106 160,766 (554,770) 718,024 Gain (loss) on real estate dispositions, net 355,394 9,880 (1,228) - 364,046 Net income (loss) $ 1,216,316 $ 260,986 $ 159,538 $ (554,770) $ 1,082,070 Total assets $ 10,713,032 $ 12,851,414 $ 4,951,538 $ 349,200 $ 28,865,184 Year Ended December 31, 2015: Triple-net Seniors Housing Operating Outpatient Medical Non-segment / Corporate Total Rental income $ 1,094,827 $ - $ 504,121 $ - $ 1,598,948 Resident fees and services - 2,158,031 - - 2,158,031 Interest income 74,108 4,180 5,853 - 84,141 Other income 6,871 6,060 4,684 1,091 18,706 Total revenues 1,175,806 2,168,271 514,658 1,091 3,859,826 Property operating expenses - 1,467,009 155,248 - 1,622,257 Consolidated net operating income 1,175,806 701,262 359,410 1,091 2,237,569 Interest expense 28,384 70,388 27,542 365,855 492,169 Loss (gain) on derivatives, net (58,427) - - - (58,427) Depreciation and amortization 288,242 351,733 186,265 - 826,240 General and administrative - - - 147,416 147,416 Transaction costs 53,195 54,966 2,765 - 110,926 Loss (gain) on extinguishment of debt, net 10,095 (195) - 24,777 34,677 Impairment of assets 2,220 - - - 2,220 Other expenses 35,648 - - 10,583 46,231 Income (loss) from continuing operations before income taxes and income (loss) from unconsolidated entities 816,449 224,370 142,838 (547,540) 636,117 Income tax benefit (expense) (4,244) 986 245 (3,438) (6,451) (Loss) income from unconsolidated entities 8,260 (32,672) 2,908 - (21,504) Income from continuing operations 820,465 192,684 145,991 (550,978) 608,162 Gain (loss) on real estate dispositions, net 86,261 - 194,126 - 280,387 Net income (loss) $ 906,726 $ 192,684 $ 340,117 $ (550,978) $ 888,549 Our portfolio of properties and other investments are located in the U . S . , the U . K . and Canada. Revenues and assets are attributed to the country in which the property is physically located. The following is a summary of geographic information for the periods presented (dollars in thousands): Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Revenues: Amount % Amount % Amount % United States $ 3,464,527 80.3% $ 3,453,485 80.6% $ 3,133,327 81.1% United Kingdom 407,351 9.4% 388,383 9.1% 407,745 10.6% Canada 444,763 10.3% 439,292 10.3% 318,754 8.3% Total $ 4,316,641 100.0% $ 4,281,160 100.0% $ 3,859,826 100.0% As of December 31, 2017 December 31, 2016 Assets: Amount % Amount % United States $ 22,274,443 79.7% $ 23,572,459 81.7% United Kingdom 3,239,039 11.6% 2,782,489 9.6% Canada 2,430,963 8.7% 2,510,236 8.7% Total $ 27,944,445 100.0% $ 28,865,184 100.0%

Income Taxes and Distributions

Income Taxes and Distributions	12 Months Ended
	Dec. 31, 2017
Income Taxes and Distributions [Abstract]
Income Taxes and Distributions	18 . Income Taxes and Distributions We elected to be taxed as a REIT commencing with our first taxable year. To qualify as a REIT for federal income tax purposes, at least 90% of taxable income (excluding 100% of net capital gains) must be distributed to stockholders. REITs that do not distribute a certain amount of current year taxable income are also subject to a 4% federal excise tax. The main differences between net income for federal income tax purposes and consolidated financial statement purposes are the recognition of straight-line rent for reporting purposes, basis differences in acquisitions, recording of impairments, differing useful lives and depreciation and amortization methods for real property and the provision for loan losses for reporti ng purposes versus bad debt expense for tax purposes. Cash distributions paid to common stockholders, for federal income tax purposes, are as follows for the periods presented: Year Ended December 31, 2017 2016 2015 Per Share: Ordinary income $ 1.8117 $ 2.5067 $ 1.9134 Qualified dividend* 0.0038 0.0047 0.0529 Return of capital 0.0929 0.0573 0.0503 Long-term capital gains 1.5750 0.4593 0.9352 Unrecaptured section 1250 gains* 0.3557 0.4120 0.3482 Totals $ 3.4800 $ 3.4400 $ 3.3000 *Informational purposes only Our consolidated provision for income tax expense (benefit) is as follows for the periods presented ( in thousands): Year Ended December 31, 2017 2016 2015 Current $ 7,633 $ 14,944 $ 10,177 Deferred 12,495 (34,072) (3,726) Totals $ 20,128 $ (19,128) $ 6,451 REITs generally are not subject to U.S. federal income taxes on that portion of REIT taxable income or capital gain that is distributed to stockholders. For the tax year ended December 31, 2017 , as a result of acquisitions located in Canada and the U . K . , we were subject to foreign income taxes under the respective tax laws of these jurisdictions. The provision for income taxes for the year ended December 31, 201 7 primarily relates to state taxes, foreign taxes, and taxes based on i ncome generated by entities that are structured as TRSs . For t he tax years ended December 31, 2017 , 2016 and 2015 , the foreign tax provision/(benefit) amount included in the consolidated provision for income taxes was $4,806 ,000 , ($3,315,000) and $7,385,000 , respectively. A reconciliation of income tax es , which is computed by applying the federal corporate tax rate for the years ended December 31, 2017 , 2016 and 2015 , to the income tax expense /(benefit) is as follows for the periods presented ( in thousands): Year Ended December 31, 2017 2016 2015 Tax at statutory rate on earnings from continuing operations before unconsolidated entities, noncontrolling interests and income taxes $ 199,588 $ 372,030 $ 313,250 Increase (decrease) in valuation allowance (1) 30,445 (2,128) 13,759 Tax at statutory rate on earnings not subject to federal income taxes (234,468) (399,571) (319,832) Foreign permanent depreciation 10,065 9,205 7,500 Other differences 14,498 1,336 (8,226) Totals $ 20,128 $ (19,128) $ 6,451 (1) Excluding purchase price accounting. Each TRS and foreign entity subject to income taxes is a tax paying component for purposes of classifying deferred tax assets and liabilities. The tax effects of taxable and deductible temporary differences, as well as tax asset/(liability) attributes, are summarized as follows for the periods presented ( in thousands): Year Ended December 31, 2017 2016 2015 Investments and property, primarily differences in investment basis, depreciation and amortization, the basis of land assets and the treatment of interests and certain costs $ (11,812) $ (7,089) $ (30,564) Operating loss and interest deduction carryforwards 94,654 82,469 75,455 Expense accruals and other 25,146 15,978 6,259 Valuation allowance (127,283) (96,838) (98,966) Net deferred tax assets (liabilities) $ (19,295) $ (5,480) $ (47,816) We assess the available positive and negative evidence to estimate if sufficient future taxable income will be generated to use the existing deferred tax assets. W e apply the concepts on an entity-by-entity, jurisdiction-by-jurisdiction basis. With respect to the analysis of certain entities in multiple jurisdictions, a significant piece of objective negative evidence evaluated was the cumulative loss incurred over the three-year period ende d December 31, 2017 . Such objective evidence limits the ability to consider other subjective evidence such as our projections for future growth. On the basis of the evaluations performed as required by the codification, valuation allowances totaling $127,2 83,000 were recorded on U.S. taxable REIT subsidiaries as well as entities in other jurisdictions to limit the deferred tax assets to the amount that we believe is more likely that not realizable. However, the amount of the deferred tax asset considered r ealizable could be adjusted if (i) estimates of future taxable income during the carryforward period are reduced or increased or (ii) objective negative evidence in the form of cumulative losses is no longer present (and additional weight may be given to s ubjective evidence such as our projections for growth). The valuation allowance rollforward is summarized as follows for the periods presented (in thousands): Year Ended December 31, 2017 2016 2015 Beginning balance $ 96,838 $ 98,966 $ 85,207 Expense (benefit) 30,445 (2,128) 13,759 Ending balance $ 127,283 $ 96,838 $ 98,966 As a result of certain acquisitions, we are subject to corporate level taxes for any related asset dispositions that may occur during the five-year period immediately after such assets were owned by a C corporation (“built-in gains tax”). The amount of income potentially subject to this special corporate level tax is generally equal to the lesser of (a) the excess of the fair value of the asset over its adjusted tax basis as of the date it became a REIT asset, or (b) the actual amount of gain. Some b ut not all gains recognized during this period of time could be offset by available net operating losses and capital loss carryforwards. During the year ended December 31, 2016, we acquired certain additional assets with built-in gains as of the date of a cquisition that could be subject to the built-in gains tax if disposed of prior to the e xpiration of the applicable ten -year period. We have not recorded a deferred tax liability as a result of the potential built-in gains tax based on our intentions with respect to such properties and available tax planning strategies. Under the provisions of the REIT Investment Diversification and Empowerment Act of 2007 (“RIDEA”), for taxable years beginning after July 30, 2008, the REIT may lease “qualified healt h care properties” on an arm’s-length basis to a TRS if the property is operated on behalf of such subsidiary by a person who qualifies as an “eligible independent contractor.” Generally, the rent received from the TRS will meet the related party rent exce ption and will be treated as “rents from real property.” A “qualified health care property” includes real property and any personal property that is, or is necessary or incidental to the use of, a hospital, nursing facility, assisted living facility, congr egate care facility, qualified continuing care facility, or other licensed facility which extends medical or nursing or ancillary services to patients. We have entered into various joint ventures that were structured under RIDEA. Resident level rents and related operating expenses for these facilities are reported in the consolidated financial statements and are subject to federal , state and foreign income taxes as the operations of such facilities are included in a TRS. Certain net operating loss carryf orwards could be utilized to offset taxable income in future years . Given the applicable statute of limitations, we generally are subject to audit by the Internal Revenue Service (“IRS”) for the year ended December 31, 2014 and subsequent years. The s tatute of limitations may vary in the states in which we own properties or conduct business. We do not expect to be subject to audit by state taxing authorities for any year prior to the year ended December 31, 2011. We are also subject to audit by the Ca nada Revenue Agency and provincial authorities generally for periods subsequent to May 2012 related to entities acquired or formed in connection with acquisitions, and by the U.K.’s HM Revenue & Customs for periods subsequent to August 2012 related to enti ties acquired or formed in connection with acquisitions. At December 31, 2017 , we had a net operating loss (“NOL”) carryforward related to the REIT of $448 ,475,000 . Due to our uncertainty regarding the realization of certain deferred tax assets, we have not recorded a deferred tax asset related to NOLs generated by the REIT. These amounts can be used to offset future taxable income (and/or taxable income for prior years if an audit determines that tax is owed), if any. The REIT will be entitled to utilize NO Ls and tax credit carryforwards only to the extent that REIT taxable income exceeds our deduction for dividends paid. The NOL carryforwards generated through December 31, 2017 will expire through 2036 . Beginning with tax years after December 31, 2017, th e Tax Cuts and Jobs Act (“Tax Act”) eliminates the carryback period, limits the NOLs to 80% of taxable income and replaces the 20-year carryforward period with an indefinite carryforward period. At December 31, 2017 and 2016 , we had a n NOL carryforward related to Canadian entities of $ 134,552,000, and $104,988,000, respectively. These Canadian losses have a 20-year carryforward period . At December 31, 2017 and 2016 , we had a n NOL carryforward related to U.K. entities of $183,712,000 and $158,156 ,000, respectively. These U.K. losses do not have a finite carryforward period. We did not identify items for which the income tax effects of the Tax Act have not been completed and a reasonable estimate could not be determined as of December 31, 2017. Our analysis of the Tax Act may be impacted by any corrective legislation and any guidance provided by the U . S . Treasury, the IRS or by the General Explanation of the Tax Act, which is under preparation by the Staff of the Congressional Joint Committee on Taxation. Based on the Tax Act as enacted, we do not believe there will be further material impacts to the consolidated financial statements related to the other Tax Act provisions but cannot assure you as to the outcome of this matter.

Quarterly Results of Operations

Quarterly Results of Operations (Unaudited)	12 Months Ended
	Dec. 31, 2017
Quarterly Results of Operations [Abstract]
Quarterly Results of Operations (Unaudited)	19 . Quarterly Results of Operations (Unaudited) The following is a summary of our unaudited quarterly results of operations for the years ended December 31, 2017 and 2016 (in thousands, except per share data). The sum of individual quarterly amounts may not agree to the annual amounts included in the consolidated statements of comprehensive income due to rounding. Year Ended December 31, 2017 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter (1) Revenues $ 1,062,298 $ 1,058,602 $ 1,091,483 $ 1,104,257 Net income (loss) attributable to common stockholders 312,639 188,429 74,043 (111,523) Net income (loss) attributable to common stockholders per share: Basic $ 0.86 $ 0.51 $ 0.20 $ (0.31) Diluted $ 0.86 $ 0.51 $ 0.20 $ (0.31) Year Ended December 31, 2016 1st Quarter 2nd Quarter 3rd Quarter (2) 4th Quarter Revenues $ 1,047,050 $ 1,076,657 $ 1,079,133 $ 1,078,321 Net income attributable to common stockholders 148,969 195,474 334,910 333,044 Net income attributable to common stockholders per share: Basic $ 0.42 $ 0.55 $ 0.93 $ 0.92 Diluted $ 0.42 $ 0.54 $ 0.93 $ 0.91 (1) The decrease in net income (loss) and amounts per share are primarily attributable to $99,821,100 impairment of assets and $62,966,000 provision for loan losses recognized in the fourth quarter as compared to none in the third quarter. (2) The increase in net income and amounts per share are primarily attributable to gains on sales of real estate of $162,351,000 for the third quarter as compared to gains of $1,530,000 for the second quarter.

Variable Interest Entity Disclo

Variable Interest Entity Disclosure	12 Months Ended
	Dec. 31, 2017
Variable Interest Entity Disclosure [Abstract]
Variable Interest Entity Disclosure [Text Block]	20 . Variable Interest Entities We have entered into joint ventures to own certain seniors housing and outpatient medical assets which are deemed to be variable interest entities (“VIEs ”). We have concluded that we are the primary beneficiary of these VIE s based on a combination of operational control of the joint venture and the rights to receive residual returns or the obligation to absorb losses arising from the joint ventures. Except for capital contributions associated with the initial joint venture formations , the joint ventures have been a nd are expected to be funded from the ongoing operations of the underlying properties. Accordingly, such joint ventures have been consolidated, and the table below summarizes the balance sheets of consolidated VIE s in the aggregate (in thousands): December 31, 2017 December 31, 2016 Assets Net real property owned $ 1,002,137 $ 989,596 Cash and cash equivalents 12,308 10,501 Receivables and other assets 16,330 12,102 Total assets (1) $ 1,030,775 $ 1,012,199 Liabilities and equity Secured debt $ 471,103 $ 450,255 Accrued expenses and other liabilities 14,832 13,803 Redeemable noncontrolling interests 171,898 185,556 Total equity 372,942 362,585 Total liabilities and equity $ 1,030,775 $ 1,012,199 (1) Note that assets of the consolidated VIEs can only be used to settle obligations relating to such VIEs. Liabilities of the consolidated VIEs represent claims against the specific assets of the VIEs.

Subsequent Events

Subsequent Events	12 Months Ended
	Dec. 31, 2017
Subsequent Events [Abstract]
Subsequent Events	21 . Subsequent Events Genesis Restructuring. Subsequent to December 31, 2017, we entered into agreements with Genesis , our largest triple-net relationship, which included the following terms: Master Lease : Effective January 1, 2018, the Genesis annual cash rent obligation under the Welltower master lease was reduced by $35 million and the term was extended by 5 years. Additionally, lease escalators will be set to 2.5% in year one and 2% thereafter, and rent will be reset on January 31, 2023 in su ch fashion to permit the rent payable to Welltower to increase up to $35 million subject to increases in Genesis’s EBITDAR relative to the trailing twelve months ended December 31, 2017, generated by the properties comprising the Welltower master lease por tfolio. Term Loan: Welltower and Omega Healthcare Investors, Inc. (“Omega”) have entered into an agreement with Genesis to amend and expand the existing Genesis $120 million term loan agreement. Welltower will fund a $24 million tranche and will receive p riority of repayment among lenders. Real Estate Loans: As of December 31, 2017, Welltower had approximately $267 million (excluding allowances and non-accrual interest) of real estate loans. Welltower and Genesis have entered into a definitive agreement t o amend the annual interest rate beginning February 15, 2018 to 12%, of which 7% will be paid in cash and 5% will be paid-in-kind. Interest: Genesis continues to seek refinancing and asset sale transactions to secure commitments to repay no less than $10 5 million of obligations. If Genesis is unsuccessful in securing such commitments or otherwise reducing the outstanding obligation on or before April 1, 2018, the cash pay component of loan interest will increase by approximately $2 million annually.

Real Estate and Accumulated Dep

Real Estate and Accumulated Depreciation	12 Months Ended
	Dec. 31, 2017
Real Estate and Accummulated Depreciation [Abstract]
REAL ESTATE AND ACCUMULATED DEPRECIATION	Welltower Inc. Schedule III Real Estate and Accumulated Depreciation December 31, 2017 (Dollars in thousands) Initial Cost to Company Gross Amount at Which Carried at Close of Period Description Encumbrances Land Building & Improvements Cost Capitalized Subsequent to Acquisition Land Building & Improvements Accumulated Depreciation (1) Year Acquired Year Built Address Triple-net: Abilene, TX $ - $ 950 $ 20,987 $ 361 $ 950 $ 21,348 $ 1,990 2014 1998 6565 Central Park Boulevard Abilene, TX - 990 8,187 1,089 990 9,276 739 2014 1985 1250 East N 10th Street Aboite Twp, IN - 1,770 19,930 1,601 1,770 21,531 4,048 2010 2008 611 W County Line Rd South Agawam, MA - 880 16,112 2,134 880 18,246 7,621 2002 1993 1200 Suffield St. Albertville, AL - 170 6,203 280 176 6,477 1,613 2010 1999 151 Woodham Dr. Ames, IA - 330 8,870 - 330 8,870 1,835 2010 1999 1325 Coconino Rd. Anderson, SC - 710 6,290 419 710 6,709 3,278 2003 1986 311 Simpson Rd. Ankeny, IA - 1,129 10,270 - 1,129 10,270 534 2016 2012 1275 SW State Street Apple Valley, CA - 480 16,639 168 486 16,801 4,199 2010 1999 11825 Apple Valley Rd. Asheboro, NC - 290 5,032 165 290 5,197 2,019 2003 1998 514 Vision Dr. Asheville, NC - 204 3,489 - 204 3,489 1,777 1999 1999 4 Walden Ridge Dr. Asheville, NC - 280 1,955 351 280 2,306 983 2003 1992 308 Overlook Rd. Atchison, KS - 140 5,610 19 140 5,629 316 2015 2001 1301 N 4th St. Atlanta, GA - 2,058 14,914 1,143 2,080 16,035 11,518 1997 1999 1460 S Johnson Ferry Rd. Aurora, OH - 1,760 14,148 106 1,760 14,254 2,943 2011 2002 505 S. Chillicothe Rd Aurora, CO - 2,440 28,172 - 2,440 28,172 10,233 2006 2007 14211 E. Evans Ave. Austin, TX - 880 9,520 1,216 885 10,731 5,451 1999 1998 12429 Scofield Farms Dr. Avon, IN - 1,830 14,470 - 1,830 14,470 3,127 2010 2004 182 S Country RD. 550E Avon, IN - 900 19,444 - 900 19,444 1,762 2014 2013 10307 E. CR 100 N Avon Lake, OH - 790 10,421 5,822 790 16,243 2,666 2011 2001 345 Lear Rd. Baldwin City, KS - 190 4,810 48 190 4,858 279 2015 2000 321 Crimson Ave Bartlesville, OK - 100 1,380 - 100 1,380 795 1996 1995 5420 S.E. Adams Blvd. Bellingham, WA - 1,500 19,861 321 1,507 20,175 4,945 2010 1996 4415 Columbine Dr. Benbrook, TX - 1,550 13,553 2,206 1,550 15,759 2,484 2011 1984 4242 Bryant Irvin Road Bethel Park, PA - 1,700 16,007 - 1,700 16,007 3,837 2007 2009 5785 Baptist Road Beverly Hills, CA - 6,000 13,385 - 6,000 13,385 1,079 2014 2000 220 N Clark Drive Bexleyheath, UKI - 3,750 10,807 1,407 4,113 11,851 970 2014 1996 35 West Street Birmingham, UKG - 1,647 14,853 1,594 1,806 16,288 1,160 2015 2010 Clinton Street, Winson Green Birmingham, UKG - 1,591 19,092 1,998 1,745 20,937 1,469 2015 2010 Braymoor Road, Tile Cross Birmingham, UKG - 1,462 9,056 1,016 1,603 9,931 718 2015 2010 Clinton Street, Winson Green Birmingham, UKG - 1,184 10,085 1,089 1,299 11,059 782 2015 1997 122 Tile Cross Road, Garretts Green Bloomington, IN - 670 17,423 - 670 17,423 1,156 2015 2015 363 S. Fieldstone Boulevard Boardman, OH - 1,200 12,800 - 1,200 12,800 3,877 2008 2008 8049 South Ave. Bowling Green, KY - 3,800 26,700 149 3,800 26,849 6,423 2008 1992 1300 Campbell Lane Bracknell, UKJ - 4,329 12,167 - 4,329 12,167 108 2014 2017 Bagshot Road Bradenton, FL - 252 3,298 - 252 3,298 1,915 1996 1995 6101 Pointe W. Blvd. Bradenton, FL - 480 9,953 - 480 9,953 1,450 2012 2000 2800 60th Avenue West Braintree, MA - 170 7,157 1,290 170 8,447 8,414 1997 1968 1102 Washington St. Braintree, UKH - - 13,296 1,285 - 14,581 1,281 2014 2009 Meadow Park Tortoiseshell Way Brandon, MS - 1,220 10,241 - 1,220 10,241 2,011 2010 1999 140 Castlewoods Blvd Brecksville, OH - 990 19,353 - 990 19,353 1,746 2014 2011 8757 Brecksville Road Brentwood, UKH 38,810 8,537 45,869 5,304 9,362 50,348 1,335 2016 2013 London Road Brick, NJ - 1,290 25,247 916 1,290 26,163 4,357 2011 2000 458 Jack Martin Blvd. Brick, NJ - 1,170 17,372 1,405 1,188 18,758 3,605 2010 1998 515 Jack Martin Blvd Brick, NJ - 690 17,125 5,548 692 22,671 3,534 2010 1999 1594 Route 88 Bridgewater, NJ - 1,850 3,050 48 1,850 3,098 1,546 2004 1970 875 Route 202/206 North Bridgewater, NJ - 1,730 48,201 1,406 1,766 49,571 8,989 2010 1999 2005 Route 22 West Bridgewater, NJ - 1,800 31,810 1,347 1,800 33,157 5,419 2011 2001 680 US-202/206 North Broadview Heights, OH - 920 12,400 2,393 920 14,793 5,769 2001 1984 2801 E. Royalton Rd. Brookfield, WI - 1,300 12,830 - 1,300 12,830 1,435 2012 2013 1185 Davidson Road Brooks, AB 2,016 376 4,951 563 415 5,474 483 2014 2000 951 Cassils Road West Burleson, TX - 670 13,985 1,646 670 15,631 2,588 2011 1988 300 Huguley Boulevard Burlington, NC - 280 4,297 707 280 5,004 1,917 2003 2000 3619 S. Mebane St. Burlington, NC - 460 5,467 - 460 5,467 2,142 2003 1997 3615 S. Mebane St. Burlington, NJ - 1,700 12,554 501 1,700 13,055 2,809 2011 1965 115 Sunset Road Burlington, NJ - 1,170 19,205 172 1,170 19,377 3,560 2011 1994 2305 Rancocas Road Burnaby, BC 8,341 7,623 13,844 2,267 8,429 15,306 1,372 2014 2006 7195 Canada Way Calgary, AB 17,109 2,341 42,768 4,787 2,588 47,307 4,026 2014 1971 1729-90th Avenue SW Calgary, AB 28,391 4,569 70,199 7,897 5,051 77,613 6,544 2014 2001 500 Midpark Way SE Camberley, UKJ - 10,580 41,548 - 10,580 41,548 559 2016 2017 Pembroke Broadway Canton, MA - 820 8,201 263 820 8,464 6,353 2002 1993 One Meadowbrook Way Canton, OH - 300 2,098 - 300 2,098 1,066 1998 1998 1119 Perry Dr., N.W. Cape Coral, FL - 530 3,281 - 530 3,281 1,396 2002 2000 911 Santa Barbara Blvd. Cape Coral, FL 8,530 760 18,868 - 760 18,868 2,778 2012 2009 831 Santa Barbara Boulevard Cape May Court House, NJ - 1,440 17,002 1,775 1,440 18,777 1,746 2014 1990 144 Magnolia Drive Carmel, IN - 1,700 19,491 - 1,700 19,491 1,421 2015 2015 12315 Pennsylvania Street Carrollton, TX - 2,010 19,549 - 2,010 19,549 663 2014 2016 2645 East Trinity Mills Road Cary, NC - 1,500 4,350 986 1,500 5,336 2,570 1998 1996 111 MacArthur Castleton, IN - 920 15,137 - 920 15,137 1,427 2014 2013 8405 Clearvista Lake Cedar Grove, NJ - 2,850 27,737 20 2,850 27,757 5,210 2011 1970 536 Ridge Road Centreville, MD - 600 14,602 241 600 14,843 2,822 2011 1978 205 Armstrong Avenue Chapel Hill, NC - 354 2,646 783 354 3,429 1,428 2002 1997 100 Lanark Rd. Charles Town, WV - 230 22,834 140 230 22,974 4,081 2011 1997 219 Prospect Ave Charleston, WV - 440 17,575 306 440 17,881 3,203 2011 1998 1000 Association Drive, North Gate Business Park Chatham, VA - 320 14,039 - 320 14,039 1,372 2014 2009 100 Rorer Street Chelmsford, MA - 1,040 10,951 1,499 1,040 12,450 4,320 2003 1997 4 Technology Dr. Chester, VA - 1,320 18,127 - 1,320 18,127 1,733 2014 2009 12001 Iron Bridge Road Chickasha, OK - 85 1,395 - 85 1,395 798 1996 1996 801 Country Club Rd. Cinnaminson, NJ - 860 6,663 172 860 6,835 1,461 2011 1965 1700 Wynwood Drive Citrus Heights, CA - 2,300 31,876 589 2,300 32,465 8,132 2010 1997 7418 Stock Ranch Rd. Claremore, OK - 155 1,427 6,130 155 7,557 1,410 1996 1996 1605 N. Hwy. 88 Clarksville, TN - 330 2,292 - 330 2,292 1,159 1998 1998 2183 Memorial Dr. Clayton, NC - 520 15,733 - 520 15,733 1,339 2014 2013 84 Johnson Estate Road Cleburne, TX - 520 5,369 - 520 5,369 1,524 2006 2007 402 S Colonial Drive Clevedon, UKK - 2,838 16,927 1,910 3,112 18,563 1,631 2014 1994 18/19 Elton Road Cobham, UKJ - 9,808 24,991 3,362 10,756 27,406 3,164 2013 2013 Redhill Road Colchester, CT - 980 4,860 544 980 5,404 1,252 2011 1986 59 Harrington Court Colorado Springs, CO - 4,280 62,168 - 4,280 62,168 3,730 2015 2008 1605 Elm Creek View Colorado Springs, CO - 1,730 25,493 693 1,730 26,186 1,184 2016 2016 2818 Grand Vista Circle Colts Neck, NJ - 780 14,733 1,371 1,082 15,802 3,108 2010 2002 3 Meridian Circle Columbia, TN - 341 2,295 - 341 2,295 1,165 1999 1999 5011 Trotwood Ave. Columbia Heights, MN - 825 14,175 163 825 14,338 2,359 2011 2009 3807 Hart Boulevard Columbus, IN - 610 3,190 - 610 3,190 676 2010 1998 2564 Foxpointe Dr. Concord, NC - 550 3,921 55 550 3,976 1,693 2003 1997 2452 Rock Hill Church Rd. Concord, NH - 1,760 43,179 634 1,760 43,813 7,855 2011 1994 239 Pleasant Street Congleton, UKD - 2,036 5,120 691 2,232 5,615 460 2014 1994 Rood Hill Conroe, TX - 980 7,771 - 980 7,771 1,736 2009 2010 903 Longmire Road Coppell, TX - 1,550 8,386 100 1,550 8,486 1,084 2012 2013 1530 East Sandy Lake Road Corby, UKF - 1,228 5,144 - 1,228 5,144 108 2017 1997 25 Rockingham Road Coventry, UKG - 1,962 13,830 1,526 2,151 15,166 1,113 2015 2014 Banner Lane, Tile Hill Crawfordsville, IN - 720 17,239 1,426 720 18,665 1,695 2014 2013 517 Concord Road Danville, VA - 410 3,954 722 410 4,676 1,853 2003 1998 149 Executive Ct. Danville, VA - 240 8,436 - 240 8,436 822 2014 1996 508 Rison Street Daphne, AL - 2,880 8,670 384 2,880 9,054 1,366 2012 2001 27440 County Road 13 Dedham, MA - 1,360 9,830 - 1,360 9,830 4,418 2002 1996 10 CareMatrix Dr. Denton, TX - 1,760 8,305 100 1,760 8,405 1,538 2010 2011 2125 Brinker Rd Derby, UKF - 2,503 9,058 - 2,503 9,058 529 2014 2015 Rykneld Road Dover, DE - 600 22,266 141 600 22,407 4,104 2011 1984 1080 Silver Lake Blvd. Dresher, PA - 2,060 40,236 1,148 2,120 41,324 7,471 2010 2001 1405 N. Limekiln Pike Dundalk, MD - 1,770 32,047 784 1,770 32,831 5,984 2011 1978 7232 German Hill Road Durham, NC - 1,476 10,659 2,196 1,476 12,855 11,283 1997 1999 4434 Ben Franklin Blvd. Eagan, MN 16,741 2,260 31,643 4 2,260 31,647 1,772 2015 2004 3810 Alder Avenue East Brunswick, NJ - 1,380 34,229 835 1,380 35,064 5,769 2011 1998 606 Cranbury Rd. East Norriton, PA - 1,200 28,129 1,604 1,264 29,670 5,414 2010 1988 2101 New Hope St Eastbourne, UKJ - 4,071 24,438 2,755 4,465 26,799 2,323 2014 1999 Carew Road Eden, NC - 390 4,877 - 390 4,877 1,931 2003 1998 314 W. Kings Hwy. Edmond, OK - 410 8,388 - 410 8,388 1,321 2012 2001 15401 North Pennsylvania Avenue Edmond, OK - 1,810 14,849 1,921 1,810 16,770 1,530 2014 1985 1225 Lakeshore Drive Edmond, OK - 1,650 25,167 - 1,650 25,167 621 2014 2017 2709 East Danforth Road Elizabeth City, NC - 200 2,760 2,011 200 4,771 2,152 1998 1999 400 Hastings Lane Emeryville, CA - 2,560 57,491 641 2,560 58,132 5,204 2014 2010 1440 40th Street Englewood, NJ - 930 4,514 26 930 4,540 936 2011 1966 333 Grand Avenue Englishtown, NJ - 690 12,520 1,489 769 13,930 2,718 2010 1997 49 Lasatta Ave Epsom, UKJ 39,175 20,159 34,803 5,346 22,106 38,201 1,014 2016 2014 450-458 Reigate Road Eureka, KS - 50 3,950 70 50 4,020 225 2015 1994 1820 E River St Everett, WA - 1,400 5,476 - 1,400 5,476 2,689 1999 1999 2015 Lake Heights Dr. Fairfield, CA - 1,460 14,040 1,541 1,460 15,581 6,266 2002 1998 3350 Cherry Hills St. Fairhope, AL - 570 9,119 112 570 9,231 1,402 2012 1987 50 Spring Run Road Fall River, MA - 620 5,829 4,856 620 10,685 5,212 1996 1973 1748 Highland Ave. Fanwood, NJ - 2,850 55,175 1,071 2,850 56,246 9,157 2011 1982 295 South Ave. Faribault, MN - 780 11,539 50 780 11,590 658 2015 2003 828 1st Street NE Farnborough, UKJ - 2,036 5,737 751 2,232 6,291 501 2014 1980 Bruntile Close, Reading Road Fayetteville, PA - 2,150 32,951 1,802 2,150 34,753 2,191 2015 1991 6375 Chambersburg Road Fayetteville, NY - 410 3,962 500 410 4,462 1,866 2001 1997 5125 Highbridge St. Findlay, OH - 200 1,800 - 200 1,800 976 1997 1997 725 Fox Run Rd. Fishers, IN - 1,500 14,500 - 1,500 14,500 3,132 2010 2000 9745 Olympia Dr. Florence, NJ - 300 2,978 - 300 2,978 1,262 2002 1999 901 Broad St. Florence, AL - 353 13,049 200 385 13,217 3,234 2010 1999 3275 County Road 47 Flourtown, PA - 1,800 14,830 266 1,800 15,096 2,866 2011 1908 350 Haws Lane Flower Mound, TX - 1,800 8,414 100 1,800 8,514 1,276 2011 2012 4141 Long Prairie Road Folsom, CA - - 33,600 - 1,582 32,018 4,045 2013 2009 330 Montrose Drive Forest City, NC - 320 4,497 - 320 4,497 1,797 2003 1999 493 Piney Ridge Rd. Fort Ashby, WV - 330 19,566 356 330 19,922 3,512 2011 1980 Diane Drive, Box 686 Fort Collins, CO - 3,680 58,608 - 3,680 58,608 3,505 2015 2007 4750 Pleasant Oak Drive Fort Wayne, IN - 170 8,232 - 170 8,232 2,408 2006 2006 2626 Fairfield Ave. Fort Worth, TX - 450 13,615 5,086 450 18,701 3,614 2010 2011 425 Alabama Ave. Franconia, NH - 360 11,320 70 360 11,390 2,119 2011 1971 93 Main Street Fredericksburg, VA - 1,000 20,000 1,200 1,000 21,200 6,879 2005 1999 3500 Meekins Dr. Fredericksburg, VA - 1,130 23,202 - 1,130 23,202 2,045 2014 2010 140 Brimley Drive Fremont, CA - 3,400 25,300 3,203 3,456 28,447 9,360 2005 1987 2860 Country Dr. Fresno, CA - 2,500 35,800 118 2,500 35,918 8,599 2008 1991 7173 North Sharon Avenue Gardner, KS - 200 2,800 91 200 2,891 172 2015 2000 869 Juniper Terrace Gardnerville, NV - 1,143 10,831 1,075 1,164 11,885 8,717 1998 1999 1565-A Virginia Ranch Rd. Gastonia, NC - 470 6,129 - 470 6,129 2,390 2003 1998 1680 S. New Hope Rd. Gastonia, NC - 310 3,096 22 310 3,118 1,283 2003 1994 1717 Union Rd. Gastonia, NC - 400 5,029 120 400 5,149 2,022 2003 1996 1750 Robinwood Rd. Georgetown, TX - 200 2,100 - 200 2,100 1,127 1997 1997 2600 University Dr., E. Gettysburg, PA - 590 8,913 118 590 9,031 1,844 2011 1987 867 York Road Gig Harbor, WA - 1,560 15,947 253 1,583 16,177 3,863 2010 1994 3213 45th St. Court NW Granbury, TX - 2,550 2,940 777 2,550 3,717 597 2012 1996 916 East Highway 377 Grand Ledge, MI - 1,150 16,286 5,119 1,150 21,405 3,731 2010 1999 4775 Village Dr Granger, IN - 1,670 21,280 2,401 1,670 23,681 4,392 2010 2009 6330 North Fir Rd Grapevine, TX - 2,220 17,648 - 2,220 17,648 1,105 2013 2014 4545 Merlot Drive Greeley, CO - 1,077 18,051 - 1,077 18,051 270 2017 2009 5300 West 29th Street Greenfield, WI - - 15,204 - 890 14,314 1,685 2013 1983 5017 South 110th Street Greensboro, NC - 330 2,970 554 330 3,524 1,425 2003 1996 5809 Old Oak Ridge Rd. Greensboro, NC - 560 5,507 1,013 560 6,520 2,618 2003 1997 4400 Lawndale Dr. Greenville, SC - 310 4,750 - 310 4,750 1,814 2004 1997 23 Southpointe Dr. Greenville, NC - 290 4,393 168 290 4,561 1,774 2003 1998 2715 Dickinson Ave. Greenwood, IN - 1,550 22,770 81 1,550 22,851 4,334 2010 2007 2339 South SR 135 Groton, CT - 2,430 19,941 968 2,430 20,909 4,156 2011 1975 1145 Poquonnock Road Haddonfield, NJ - 520 16,363 - 520 16,363 1,293 2011 2015 132 Warwick Road Hamburg, PA - 840 10,543 222 840 10,765 2,271 2011 1966 125 Holly Road Hamilton, NJ - 440 4,469 - 440 4,469 1,882 2001 1998 1645 Whitehorse-Mercerville Rd. Hanford, UKG - 1,382 9,829 1,083 1,515 10,779 1,257 2013 2012 Bankhouse Road Harrow, UKI - 7,402 8,266 1,514 8,117 9,064 772 2014 2001 177 Preston Hill Hatboro, PA - - 28,112 1,771 - 29,883 5,298 2011 1996 3485 Davisville Road Hatfield, UKH - 2,924 7,527 1,010 3,206 8,254 970 2013 2012 St Albans Road East Hattiesburg, MS - 450 13,469 - 450 13,469 2,364 2010 2009 217 Methodist Hospital Blvd Haverford, PA - 1,880 33,993 1,080 1,884 35,069 6,307 2010 2000 731 Old Buck Lane Hermitage, TN - 1,500 9,943 - 1,500 9,943 1,695 2011 2006 4131 Andrew Jackson Parkway Herne Bay, UKJ - 1,900 24,353 2,537 2,083 26,706 3,389 2013 2011 165 Reculver Road Hiawatha, KS - 40 4,210 29 40 4,239 247 2015 1996 400 Kansas Ave Hickory, NC - 290 987 232 290 1,219 627 2003 1994 2530 16th St. N.E. High Point, NC - 560 4,443 793 560 5,236 2,083 2003 2000 1568 Skeet Club Rd. High Point, NC - 370 2,185 410 370 2,595 1,090 2003 1999 1564 Skeet Club Rd. High Point, NC - 330 3,395 28 330 3,423 1,370 2003 1994 201 W. Hartley Dr. High Point, NC - 430 4,143 - 430 4,143 1,646 2003 1998 1560 Skeet Club Rd. Highland Park, IL - 2,820 15,832 189 2,820 16,021 2,136 2011 2012 1651 Richfield Avenue Highlands Ranch, CO - 940 3,721 4,983 940 8,704 2,091 2002 1999 9160 S. University Blvd. Hinckley, UKF - 2,159 4,194 614 2,368 4,599 592 2013 2013 Tudor Road Hindhead, UKJ 47,374 17,852 48,645 6,463 19,576 53,383 1,392 2016 2012 Portsmouth Road Hockessin, DE - 1,120 6,308 1,247 1,120 7,555 718 2014 1992 100 Saint Claire Drive Holton, KS - 40 7,460 13 40 7,473 407 2015 1996 410 Juniper Dr Howard, WI - 579 32,122 - 579 32,122 157 2017 2016 2790 Elm Tree Hill Howell, NJ 8,835 1,066 21,577 769 1,071 22,341 4,129 2010 2007 100 Meridian Place Hutchinson, KS - 600 10,590 194 600 10,784 3,716 2004 1997 2416 Brentwood Indianapolis, IN - 870 14,688 - 870 14,688 1,390 2014 2014 1635 N Arlington Avenue Indianapolis, IN - 890 18,781 - 890 18,781 1,639 2014 2014 5404 Georgetown Road Jackson, NJ - 6,500 26,405 3,107 6,500 29,512 3,820 2012 2001 2 Kathleen Drive Jacksonville, FL - 750 25,231 - 750 25,231 987 2013 2014 5939 Roosevelt Boulevard Jacksonville, FL - - 26,381 - - 26,381 1,031 2013 2014 4000 San Pablo Parkway Kansas City, KS - 700 20,116 - 700 20,116 1,113 2015 2015 8900 Parallel Parkway Katy, TX - 1,778 22,622 - 1,778 22,622 387 2017 2015 24802 Kingsland Boulevard Kenner, LA - 1,100 10,036 328 1,100 10,364 9,033 1998 2000 1600 Joe Yenni Blvd Kennett Square, PA - 1,050 22,946 316 1,083 23,229 4,219 2010 2008 301 Victoria Gardens Dr. Kingston upon Thames, UKI 56,849 33,063 46,696 7,751 36,258 51,252 1,351 2016 2014 Coombe Lane West Kirkland, WA - 1,880 4,315 683 1,880 4,998 1,792 2003 1996 6505 Lakeview Dr. Kirkstall, UKE - 2,437 9,414 1,145 2,672 10,324 1,207 2013 2009 29 Broad Lane Kokomo, IN - 710 16,044 - 710 16,044 1,515 2014 2014 2200 S. Dixon Rd Lafayette, LA - 1,928 10,483 25 1,928 10,509 4,358 2006 1993 204 Energy Parkway Lafayette, CO - 1,420 20,192 - 1,420 20,192 1,430 2015 2015 329 Exempla Circle Lafayette, IN - 670 16,833 - 670 16,833 1,372 2015 2014 2402 South Street Lakeway, TX - 5,142 23,203 - 5,142 23,203 2,550 2007 2011 2000 Medical Dr Lakewood, CO - 2,160 28,091 62 2,160 28,153 2,823 2014 2010 7395 West Eastman Place Lakewood Ranch, FL - 650 6,714 1,988 650 8,702 1,240 2011 2012 8230 Nature's Way Lakewood Ranch, FL - 1,000 22,388 - 1,000 22,388 3,234 2012 2005 8220 Natures Way Lancaster, CA - 700 15,295 625 712 15,907 4,279 2010 1999 43051 15th St. West Lancaster, PA - 1,680 14,039 - 1,680 14,039 364 2015 2017 31 Millersville Road Langhorne, PA - 1,350 24,881 171 1,350 25,052 4,717 2011 1979 262 Toll Gate Road LaPlata, MD - 700 19,068 466 700 19,534 3,653 2011 1984 One Magnolia Drive Las Vegas, NV - 580 23,420 - 580 23,420 3,967 2011 2002 2500 North Tenaya Way Lawrence, KS - 250 8,716 - 250 8,716 1,245 2012 1996 3220 Peterson Road Lecanto, FL - 200 6,900 - 200 6,900 2,541 2004 1986 2341 W. Norvell Bryant Hwy. Lee, MA - 290 18,135 926 290 19,061 7,947 2002 1998 600 & 620 Laurel St. Leeds, UKE - 1,974 13,239 1,470 2,165 14,518 1,007 2015 2013 100 Grove Lane Leicester, UKF - 3,060 24,410 2,654 3,355 26,769 3,516 2012 2010 307 London Road Lenoir, NC - 190 3,748 641 190 4,389 1,739 2003 1998 1145 Powell Rd., N.E. Lethbridge, AB 1,505 1,214 2,750 419 1,342 3,040 348 2014 2003 785 Columbia Boulevard West Lexana, KS - 480 1,770 148 480 1,918 120 2015 1994 8710 Caenen Lake Rd Lexington, NC - 200 3,900 1,015 200 4,915 2,011 2002 1997 161 Young Dr. Libertyville, IL - 6,500 40,024 - 6,500 40,024 7,376 2011 2001 901 Florsheim Dr Lichfield, UKG - 1,382 30,324 3,063 1,515 33,254 2,350 2015 2012 Wissage Road Lillington, NC - 470 17,579 - 470 17,579 1,598 2014 2013 54 Red Mulberry Way Lillington, NC - 500 16,451 - 500 16,451 1,402 2014 1999 2041 NC-210 N Lincoln, NE - 390 13,807 95 390 13,902 2,789 2010 2000 7208 Van Dorn St. Linwood, NJ - 800 21,984 1,056 859 22,980 4,341 2010 1997 432 Central Ave Litchfield, CT - 1,240 17,908 10,991 1,258 28,882 4,068 2010 1998 19 Constitution Way Lititz, PA - 1,200 13,836 - 1,200 13,836 359 2015 2016 80 West Millport Road Little Neck, NY - 3,350 38,461 1,265 3,357 39,720 7,308 2010 2000 55-15 Little Neck Pkwy. Livermore, CA - 4,100 24,996 - 4,100 24,996 2,008 2014 1974 35 Fenton Street Livingston, NJ - 8,000 44,424 - 8,000 44,424 667 2015 2017 369 E Mt Pleasant Avenue London, UKI - 8,158 17,545 - 8,158 17,545 579 2015 2016 6 Victoria Drive Longview, TX - 610 5,520 - 610 5,520 1,576 2006 2007 311 E Hawkins Pkwy Longwood, FL - 1,260 6,445 - 1,260 6,445 1,172 2011 2011 425 South Ronald Reagan Boulevard Louisburg, KS - 280 4,320 35 280 4,355 240 2015 1996 202 Rogers St Louisville, KY - 490 10,010 2,768 490 12,778 4,594 2005 1978 4604 Lowe Rd Lowell, MA - 680 3,378 44 680 3,422 824 2011 1969 30 Princeton Blvd Loxley, UKE - 1,369 15,668 1,646 1,502 17,182 2,161 2013 2008 Loxley Road Lutherville, MD - 1,100 19,786 1,744 1,100 21,530 3,877 2011 1988 515 Brightfield Road Lynchburg, VA - 340 16,114 - 340 16,114 1,484 2014 2013 189 Monica Blvd Macungie, PA - 960 29,033 84 960 29,117 5,262 2011 1994 1718 Spring Creek Road Mahwah, NJ - 1,605 27,249 - 1,605 27,249 1,826 2012 2015 15 Edison Road Manalapan, NJ - 900 22,624 589 900 23,213 3,813 2011 2001 445 Route 9 South Manassas, VA - 750 7,446 530 750 7,976 2,899 2003 1996 8341 Barrett Dr. Mankato, MN - 1,460 32,104 13 1,460 32,117 1,792 2015 2006 100 Dublin Road Mansfield, TX - 660 5,251 - 660 5,251 1,516 2006 2007 2281 Country Club Dr Manteca, CA - 1,300 12,125 1,566 1,312 13,679 5,000 2005 1986 430 N. Union Rd. Marietta, PA - 1,050 13,633 - 1,050 13,633 868 2015 1999 2760 Maytown Road Marion, IN - 720 12,750 1,136 720 13,886 1,264 2014 2012 614 W. 14th Street Marion, IN - 990 9,190 824 990 10,014 1,083 2014 1976 505 N. Bradner Avenue Marlborough, UKK - 2,677 6,822 918 2,936 7,482 622 2014 1999 The Common Marlow, UKJ - 9,619 42,134 - 9,619 42,134 1,970 2013 2014 210 Little Marlow Road Martinsville, VA - 349 - - 349 - - 2003 1900 Rolling Hills Rd. & US Hwy. 58 Marysville, WA - 620 4,780 903 620 5,683 2,072 2003 1998 9802 48th Dr. N.E. Matawan, NJ - 1,830 20,618 166 1,830 20,784 3,552 2011 1965 625 State Highway 34 Matthews, NC - 560 4,738 - 560 4,738 1,920 2003 1998 2404 Plantation Center Dr. McHenry, IL - 1,576 - - 1,576 - - 2006 1900 5200 Block of Bull Valley Road McKinney, TX - 1,570 7,389 - 1,570 7,389 1,666 2009 2010 2701 Alma Rd. McMurray, PA - 1,440 15,805 3,894 1,440 19,699 3,093 2010 2011 240 Cedar Hill Dr Mechanicsburg, PA - 1,350 16,650 - 1,350 16,650 2,888 2011 1971 4950 Wilson Lane Medicine Hat, AB 2,471 932 5,566 686 1,031 6,154 559 2014 1999 65 Valleyview Drive SW Melville, NY - 4,280 73,283 4,616 4,306 77,874 13,828 2010 2001 70 Pinelawn Rd Mendham, NJ - 1,240 27,169 638 1,240 27,807 5,006 2011 1968 84 Cold Hill Road Menomonee Falls, WI - 1,020 6,984 1,652 1,020 8,636 2,057 2006 2007 W128 N6900 Northfield Drive Mercerville, NJ - 860 9,929 173 860 10,102 2,012 2011 1967 2240 White Horse- Merceville Road Meriden, CT - 1,300 1,472 233 1,300 1,705 623 2011 1968 845 Paddock Ave Merrillville, IN - 700 11,699 154 700 11,853 3,105 2007 2008 9509 Georgia St. Mesa, AZ - 950 9,087 1,567 950 10,654 4,657 1999 2000 7231 E. Broadway Middleburg Heights, OH - 960 7,780 - 960 7,780 2,758 2004 1998 15435 Bagley Rd. Middleton, WI - 420 4,006 600 420 4,606 1,802 2001 1991 6701 Stonefield Rd. Midland, MI - 200 11,025 5,522 200 16,547 2,555 2010 1994 2325 Rockwell Dr Mill Creek, WA - 10,150 60,274 935 10,179 61,179 17,227 2010 1998 14905 Bothell-Everett Hwy Millville, NJ - 840 29,944 129 840 30,073 5,532 2011 1986 54 Sharp Street Milton Keynes, UKJ - 1,826 18,654 1,979 2,002 20,456 1,488 2015 2007 Tunbridge Grove, Kents Hill Mishawaka, IN - 740 16,114 - 740 16,114 1,569 2014 2013 60257 Bodnar Blvd Missoula, MT - 550 7,490 377 550 7,867 2,576 2005 1998 3620 American Way Monmouth Junction, NJ - 720 6,209 86 720 6,295 1,323 2011 1996 2 Deer Park Drive Monroe, NC - 470 3,681 648 470 4,329 1,750 2003 2001 918 Fitzgerald St. Monroe, NC - 310 4,799 857 310 5,656 2,181 2003 2000 919 Fitzgerald St. Monroe, NC - 450 4,021 114 450 4,135 1,669 2003 1997 1316 Patterson Ave. Monroe Township, NJ - 3,250 27,771 219 3,250 27,991 1,454 2015 1996 319 Forsgate Drive Monroe Twp, NJ - 1,160 13,193 114 1,160 13,307 2,666 2011 1996 292 Applegarth Road Montville, NJ - 3,500 31,002 1,073 3,500 32,075 5,350 2011 1988 165 Changebridge Rd. Moorestown, NJ - 2,060 51,628 1,653 2,071 53,270 9,619 2010 2000 1205 N. Church St Moorestown, NJ - 6,400 23,875 27 6,400 23,902 2,531 2012 2014 250 Marter Avenue Morehead City, NC - 200 3,104 1,648 200 4,752 2,149 1999 1999 107 Bryan St. Morton Grove, IL - 1,900 19,374 159 1,900 19,533 3,201 2010 2011 5520 N. Lincoln Ave. Moulton, UKF - 1,695 12,510 - 1,695 12,510 247 2017 1995 Northampton Lane North Mount Pleasant, SC - - 17,200 - 4,052 13,149 2,586 2013 1985 1200 Hospital Drive Nacogdoches, TX - 390 5,754 - 390 5,754 1,636 2006 2007 5902 North St Naperville, IL - 3,470 29,547 - 3,470 29,547 5,550 2011 2001 504 North River Road Nashville, TN - 4,910 29,590 - 4,910 29,590 7,529 2008 2007 15 Burton Hills Boulevard Naugatuck, CT - 1,200 15,826 199 1,200 16,025 3,028 2011 1980 4 Hazel Avenue Needham, MA - 1,610 13,715 366 1,610 14,081 6,424 2002 1994 100 West St. New Moston, UKD - 1,480 4,378 566 1,623 4,801 585 2013 2010 90a Broadway Newark, DE - 560 21,220 1,488 560 22,708 7,504 2004 1998 200 E. Village Rd. Newcastle Under Lyme, UKG - 1,110 5,655 654 1,218 6,202 721 2013 2010 Hempstalls Lane Newcastle-under-Lyme, UKG - 1,125 5,537 644 1,234 6,072 505 2014 1999 Silverdale Road Norman, OK - 55 1,484 - 55 1,484 906 1995 1995 1701 Alameda Dr. Norman, OK - 1,480 33,330 - 1,480 33,330 4,715 2012 1985 800 Canadian Trails Drive North Augusta, SC - 332 2,558 - 332 2,558 1,288 1999 1998 105 North Hills Dr. North Cape May, NJ - 600 22,266 118 600 22,384 4,099 2011 1995 700 Townbank Road Northampton, UKF - 5,182 17,348 2,177 5,682 19,024 2,300 2013 2011 Cliftonville Road Northampton, UKF - 2,013 6,257 799 2,208 6,862 543 2014 2014 Cliftonville Road Nuneaton, UKG - 3,325 8,983 1,189 3,646 9,850 1,147 2013 2011 132 Coventry Road Nuthall, UKF - 1,628 6,263 762 1,786 6,868 530 2014 2014 172A Nottingham Road Nuthall, UKF - 2,498 10,436 1,250 2,740 11,444 1,346 2013 2011 172 Nottingham Road Oakland, CA - 4,760 16,143 109 4,760 16,252 1,500 2014 2002 468 Perkins Street Ocala, FL - 1,340 10,564 - 1,340 10,564 2,468 2008 2009 2650 SE 18TH Avenue Ogden, UT - 360 6,700 699 360 7,399 2,509 2004 1998 1340 N. Washington Blv. Oklahoma City, OK - 590 7,513 - 590 7,513 1,968 2007 2008 13200 S. May Ave Oklahoma City, OK - 760 7,017 - 760 7,017 1,788 2007 2009 11320 N. Council Road Olathe, KS - 1,930 19,765 553 1,930 20,318 1,138 2016 2015 21250 W 151 Street Omaha, NE - 370 10,230 - 370 10,230 2,096 2010 1998 11909 Miracle Hills Dr. Omaha, NE - 380 8,769 - 380 8,769 1,896 2010 1999 5728 South 108th St. Ona, WV - 950 15,998 - 950 15,998 980 2015 2007 100 Weatherholt Drive Oneonta, NY - 80 5,020 - 80 5,020 1,315 2007 1996 1846 County Highway 48 Orem, UT - 2,150 24,107 - 2,150 24,107 1,400 2015 2014 250 East Center Street Osage City, KS - 50 1,700 136 50 1,836 119 2015 1996 1403 Laing St Osawatomie, KS - 130 2,970 126 130 3,096 186 2015 2003 1520 Parker Ave Ottawa, KS - 160 6,590 40 160 6,630 370 2015 2007 2250 S Elm St Overland Park, KS - 3,730 27,076 340 3,730 27,416 6,190 2008 2009 12000 Lamar Avenue Overland Park, KS - 4,500 29,105 7,295 4,500 36,400 7,345 2010 1988 6101 W 119th St Overland Park, KS - 410 2,840 70 410 2,910 184 2015 2004 14430 Metcalf Ave Overland Park, KS - 1,300 25,311 677 1,300 25,988 1,464 2016 2015 7600 Antioch Road Owasso, OK - 215 1,380 - 215 1,380 769 1996 1996 12807 E. 86th Place N. Owensboro, KY - 225 13,275 - 225 13,275 4,813 2005 1964 1205 Leitchfield Rd. Owenton, KY - 100 2,400 - 100 2,400 1,059 2005 1979 905 Hwy. 127 N. Oxford, MI - 1,430 15,791 - 1,430 15,791 3,172 2010 2001 701 Market St Palestine, TX - 180 4,320 1,300 180 5,620 1,668 2006 2005 1625 W. Spring St. Palm Coast, FL - 870 10,957 - 870 10,957 2,421 2008 2010 50 Town Ct. Panama City Beach, FL - 900 6,402 - 900 6,402 981 2011 2005 6012 Magnolia Beach Road Paola, KS - 190 5,610 57 190 5,667 320 2015 2000 601 N. East Street Paris, TX - 490 5,452 - 490 5,452 4,057 2005 2006 750 N Collegiate Dr Paso Robles, CA - 1,770 8,630 693 1,770 9,323 3,811 2002 1998 1919 Creston Rd. Pella, IA - 870 6,716 89 870 6,805 955 2012 2002 2602 Fifield Road Pennington, NJ - 1,380 27,620 937 1,476 28,462 4,740 2011 2000 143 West Franklin Avenue Pennsauken, NJ - 900 10,780 179 900 10,959 2,340 2011 1985 5101 North Park Drive Petoskey, MI - 860 14,452 - 860 14,452 2,750 2011 1997 965 Hager Dr Philadelphia, PA - 2,930 10,433 3,536 2,930 13,969 2,765 2011 1952 1526 Lombard Street Phillipsburg, NJ - 800 21,175 238 800 21,413 4,046 2011 1992 290 Red School Lane Phillipsburg, NJ - 300 8,114 101 300 8,215 1,546 2011 1905 843 Wilbur Avenue Pinehurst, NC - 290 2,690 484 290 3,174 1,320 2003 1998 17 Regional Dr. Piqua, OH - 204 1,885 - 204 1,885 979 1997 1997 1744 W. High St. Piscataway, NJ - 3,100 33,501 - 3,100 33,501 477 2013 2017 10 Sterling Drive Pittsburgh, PA - 1,750 8,572 115 1,750 8,687 3,096 2005 1998 100 Knoedler Rd. Plainview, NY - 3,990 11,969 1,085 3,990 13,054 2,355 2011 1963 150 Sunnyside Blvd Plano, TX - 1,840 20,152 560 1,840 20,712 968 2016 2016 3325 W Plano Parkway Plattsmouth, NE - 250 5,650 - 250 5,650 1,218 2010 1999 1913 E. Highway 34 Plymouth, MI - 1,490 19,990 330 1,490 20,320 3,862 2010 1972 14707 Northville Rd Princeton, NJ - 1,730 30,888 1,713 1,810 32,521 5,525 2011 2001 155 Raymond Road Prior Lake, MN 14,033 1,870 29,849 13 1,870 29,862 1,666 2015 2003 4685 Park Nicollet Avenue Puyallup, WA - 1,150 20,776 445 1,156 21,216 5,246 2010 1985 123 Fourth Ave. NW Raleigh, NC - 7,598 88,870 - 7,598 88,870 1,959 2008 2017 4030 Cardinal at North Hills St Raleigh, NC - 3,530 59,589 - 3,530 59,589 8,253 2012 2002 5301 Creedmoor Road Raleigh, NC - 2,580 16,837 - 2,580 16,837 2,497 2012 1988 7900 Creedmoor Road Reading, PA - 980 19,906 140 980 20,046 3,736 2011 1994 5501 Perkiomen Ave Red Bank, NJ - 1,050 21,275 565 1,050 21,840 3,593 2011 1997 One Hartford Dr. Rehoboth Beach, DE - 960 24,248 8,708 977 32,938 5,180 2010 1999 36101 Seaside Blvd Reidsville, NC - 170 3,830 857 170 4,687 1,935 2002 1998 2931 Vance St. Reno, NV - 1,060 11,440 605 1,060 12,045 4,148 2004 1998 5165 Summit Ridge Road Richmond, IN - 700 14,222 393 700 14,615 813 2016 2015 400 Industries Road Richmond, VA - - 12,000 - 250 11,750 1,624 2013 1989 2220 Edward Holland Drive Ridgeland, MS - 520 7,675 427 520 8,102 2,966 2003 1997 410 Orchard Park Rochdale, MA - - 7,100 - 690 6,410 841 2013 1994 111 Huntoon Memorial Highway Rockville, CT - 1,500 4,835 181 1,500 5,016 1,248 2011 1960 1253 Hartford Turnpike Rockville Centre, NY - 4,290 20,310 868 4,290 21,178 3,656 2011 2002 260 Maple Ave Rockwall, TX - 2,220 17,650 - 2,220 17,650 1,131 2012 2014 720 E Ralph Hall Parkway Rocky Hill, CT - 1,090 6,710 1,500 1,090 8,210 2,889 2003 1996 60 Cold Spring Rd. Rohnert Park, CA - 6,500 18,700 2,116 6,546 20,769 7,032 2005 1986 4855 Snyder Lane Romeoville, IL - 1,895 - - 1,895 - - 2006 1900 Grand Haven Circle Roseville, MN - 2,140 24,679 67 2,140 24,746 1,391 2015 1989 2750 North Victoria Street Roswell, GA - 1,107 9,627 1,086 1,114 10,706 7,942 1997 1999 655 Mansell Rd. Rugeley, UKG - 1,900 10,262 1,175 2,083 11,253 1,387 2013 2010 Horse Fair Ruston, LA - 710 9,790 - 710 9,790 1,842 2011 1988 1401 Ezelle St Sacramento, CA - 940 14,781 251 952 15,020 3,718 2010 1978 6350 Riverside Blvd Salem, OR - 449 5,171 - 449 5,172 2,585 1999 1998 1355 Boone Rd. S.E. Salisbury, NC - 370 5,697 168 370 5,865 2,284 2003 1997 2201 Statesville Blvd. San Angelo, TX - 260 8,800 425 260 9,225 3,122 2004 1997 2695 Valleyview Blvd. San Angelo, TX - 1,050 24,689 1,052 1,050 25,741 2,358 2014 1999 6101 Grand Court Road San Antonio, TX - - 17,303 - - 17,303 7,106 2007 2007 8902 Floyd Curl Dr. San Bernardino, CA - 3,700 14,300 687 3,700 14,987 3,490 2008 1993 1760 W. 16th St. San Diego, CA - - 22,003 1,845 - 23,848 5,472 2008 1992 555 Washington St. Sanatoga, PA - 980 30,695 92 980 30,787 5,551 2011 1993 225 Evergreen Road Sand Springs, OK - 910 19,654 - 910 19,654 2,832 2012 2002 4402 South 129th Avenue West Sarasota, FL - 475 3,175 - 475 3,175 1,843 1996 1995 8450 McIntosh Rd. Sarasota, FL - 3,360 19,140 - 3,360 19,140 3,179 2011 2006 6150 Edgelake Drive Scranton, PA - 440 17,609 - 440 17,609 1,533 2014 2005 2741 Blvd. Ave Scranton, PA - 320 12,144 - 320 12,144 1,059 2014 2013 2751 Boulevard Ave Seattle, WA - 5,190 9,350 564 5,199 9,905 3,373 2010 1962 11501 15th Ave NE Seattle, WA 27,180 10,670 37,291 894 10,700 38,155 11,465 2010 2005 805 4th Ave N Selbyville, DE - 750 25,912 415 769 26,308 4,848 2010 2008 21111 Arrington Dr Seven Fields, PA - 484 4,663 60 484 4,722 2,364 1999 1999 500 Seven Fields Blvd. Severna Park, MD - 2,120 31,273 808 2,120 32,081 5,756 2011 1981 24 Truckhouse Road Shawnee, OK - 80 1,400 - 80 1,400 804 1996 1995 3947 Kickapoo Shelbyville, KY - 630 3,870 630 630 4,500 1,474 2005 1965 1871 Midland Trail Sherman, TX - 700 5,221 - 700 5,221 1,555 2005 2006 1011 E. Pecan Grove Rd. Shrewsbury, NJ - 2,120 38,116 1,080 2,128 39,188 7,156 2010 2000 5 Meridian Way Silvis, IL - 880 16,420 139 880 16,559 3,247 2010 2005 1900 10th St. Sittingbourne, UKJ - 1,357 6,539 763 1,488 7,170 573 2014 1997 200 London Road Smithfield, NC - 290 5,680 - 290 5,680 2,228 2003 1998 830 Berkshire Rd. Smithfield, NC - 360 8,216 - 360 8,216 715 2014 1999 250 Highway 210 West Son

Mortgage Loans on Real Estate

Mortgage Loans on Real Estate	12 Months Ended
	Dec. 31, 2017
Mortgage Loans on Real Estate [Abstract]
MORTGAGE LOANS ON REAL ESTATE	Welltower Inc. Schedule IV - Mortgage Loans on Real Estate December 31, 2017 (in thousands) Location Segment Interest Rate Final Maturity Date Monthly Payment Terms Prior Liens Face Amount of Mortgages Carrying Amount of Mortgages Principal Amount of Loans Subject to Delinquent Principal or Interest First mortgages relating to 1 property located in: California Triple-Net 8.11% 12/15/20 $ 2,011,590 $ - $ 28,000 $ 292 $ - United Kingdom Triple-Net 7.25% 11/21/19 115,794,386 - 18,805 18,805 - United Kingdom Triple-Net 8.29% 01/16/18 9,521,615 - 2,841 1,352 - United Kingdom Triple-Net 8.00% 08/24/22 10,858,294 - 11,712 1,645 - United Kingdom Triple-Net 8.55% 07/01/19 83,119,990 - 15,487 15,486 - United Kingdom Triple-Net 7.00% 03/14/22 96,303,670 - 28,374 16,139 - United Kingdom Triple-Net 8.00% 07/06/19 137,884,551 - 20,294 20,294 - Oklahoma Triple-Net 9.02% 11/01/19 88,826,160 - 11,610 11,595 - Oregon Triple-Net 7.10% 12/31/17 1,356,780 - 225 225 - Pennsylvania Triple-Net 8.11% 03/01/22 36,683,720 - 15,530 5,706 - Florida Triple-Net 8.79% 06/23/21 94,519,150 - 17,100 12,444 - First mortgages relating to multiple properties: 7 properties in four states Triple-Net 10.00% 01/01/22 $ 297,169,200 - 65,796 25,832 - 13 properties in Texas Triple-Net 10.00% 01/01/22 851,672,100 - 103,620 82,041 - 13 properties in six states Triple-Net 10.00% 01/01/22 1,139,453,100 - 138,633 91,164 - Second mortgages relating to 1 property located in: Texas Triple-Net 12.17% 05/01/19 32,033 11,367 3,100 3,100 - Totals $ 11,367 $ 481,127 $ 306,120 $ - Year Ended December 31, 2017 2016 2015 Reconciliation of mortgage loans: (in thousands) Balance at beginning of year $ 485,735 $ 635,492 $ 188,651 Additions: New mortgage loans 6,706 8,223 524,088 Draws on existing loans 58,224 92,815 30,550 64,930 101,038 554,638 Deductions: Collections of principal (180,135) (191,134) (80,552) Conversions to real property - (45,044) (23,288) Change in allowance for loan losses and charge-offs (71,535) (3,053) - Total deductions (251,670) (239,231) (103,840) Change in balance due to foreign currency translation 7,125 (11,564) (3,957) Balance at end of year $ 306,120 $ 485,735 $ 635,492

Accounting Policies and Relat30

Accounting Policies and Related Matters (Policies)	12 Months Ended
	Dec. 31, 2017
Accounting Policies and Related Matters (Policies) [Abstract]
Use of Estimates	Use of Estimates The preparation of the consolidated financial statements in conformity with U.S. generally accepted accounting principles (“U.S. GAAP”) requires us to make estimates and assumptions that affect the amounts reported in the consolidated financial statements and accompanying notes. Actual results could differ from those estimates.
Principles of Consolidation	Principles of Consolidation The consolidated financial s tatements include the accounts of our wholly-owned subsidiaries and joint venture (“JV”) entities that we control, through voting rights or other means. All material intercompany transactions and balances have been eliminated in consolidation. At inception of JV transactions, we identify entities for which control is achieved through means other than voting rights (“variable interest entities” or “VIEs”) and determine which business enterprise is the primary beneficiary of its operations. A VIE is broadly d efined as an entity where either (i) the equity investors as a group, if any, do not have a controlling financial interest, or (ii) the equity investment at risk is insufficient to finance that entity’s activities without additional subordinated financial support. We consolidate investments in VIEs when we are determined to be the primary beneficiary. Accounting Standards Codification Topic 810, Consolidations (“ASC 810”), requires enterprises to perform a qualitative approach to determining whether or not a VIE will need to be consolidated. This evaluation is based on an enterprise’s ability to direct and influence the activities of a VIE that most significantly impact that entity’s economic performance. For investments in JVs, U.S. GAAP may preclude conso lidation by the sole general partner in certain circumstances based on the type of rights held by the limited partner(s). We assess the limited partners’ rights and their impact on our consolidation conclusions, and we reassess if there is a change to the terms or in the exercisability of the rights of the limited partners, the sole general partner increases or decreases its ownership of limited partnership interests, or there is an increase or decrease in the number of outstanding limited partnership inte rests. We similarly evaluate the rights of managing members of limited liability companies.
Revenue Recognition	Revenue Recognition Revenue is recorded in accordance with U.S. GAAP, which requires that revenue be recognized after four basic criteria are met. These four c riteria include persuasive evidence of an arrangement, the rendering of service, fixed and determinable income , and reasonably assured collectability. Interest income on loans is recognized as earned based upon the principal amount outstanding subject to a n evaluation of collectability risk. Substantially all of our operating leases contain escalating rent structures. Leases with fixed annual rental escalators are generally recognized on a straight-line basis over the initial lease period, subject to a coll ectability assessment. Rental income related to leases with contingent rental escalators is generally recorded based on the contractual cash rental payments due for the period. Leases in our outpatient medical portfolio typically include some form of oper ating expense reimbursement by the tenant. Certain payments made to operators are treated as lease incentives and amortized as a reduction of revenue over the lease term. We recognize resident fees and services, other than move-in fees, monthly as servic es are provided. Lease agreements with residents generally have a term of one year and are cancelable by the resident with 30 days’ notice.
Cash and Cash Equivalents	Cash and Cash Equivalents Cash and cash equivalents consist of all highly liquid investments with an original maturity of three months or less.
Restricted Cash	Restricted Cash Restricted cash primarily consists of amounts held by lenders to provide future payments for real estate taxes, insurance, tenant and capital improvements, amounts held in escrow relating to acquisitio ns we are entitled to receive over a period of time as outlined in the escrow agreement and net proceeds from property sales that were executed as tax-deferred dispositions under Internal Revenue Code (“IRC”) s ection 1031 . At December 31, 2017 , $5,843,000 of sales proceeds is on deposit in a IRC section 1031 exchange escrow account with a qualified intermediary.
Deferred Loan Expenses	Deferred Loan Expenses Deferred loan expenses are costs incurred by us in connection with the issuance, assumption and amendments of debt a rrangements. Deferred loan expenses related to debt instruments, excluding the primary unsecured credit facility, are recorded as a reduction of the related debt liability. Deferred loan expenses related to the primary unsecured credit facility are includ ed in other assets. We amortize these costs over the term of the debt using the straight-line method, which approximates the effective interest method.
Investments in Unconsolidated Entities	Investments in Unconsolidated Entities Investments in entities that we do not consolidate but have the ability to exercise significant influence over operating and financial policies are reported under the equity method of accounting. Under the equity method, our share of the investee’s earnings or losses is included in our consolidated results of ope rations. The initial carrying value of investments in unconsolidated entities is based on the amount paid to purchase the entity interest inclusive of transaction costs. To the extent that our cost basis is different from the basis reflected at the entity level, the basis difference is generally amortized over the lives of the related assets and liabilities, and such amortization is included in our share of equity in earnings of the entity. We evaluate our equity method investments for impairment based up on a comparison of the estimated fair value of the equity method investment to its carrying value. When we determine a decline in the estimated fair value of such an investment below its carrying value is other-than-temporary, an impairment is recorded.
Marketable securities	Marketable Securities We classify marketable securities as available-for-sale. These securities are carried at their fair value with unrealized gains and losses recognized in stockholders’ equity as a component of accumulated other comprehensive income. When we determine declines in fair value of marketable securities are other-than-temporary, a loss is recognized in earnings.
Redeemable Noncontrolling Interests	Redeemable Noncontrolling Interests Certain noncontrolling interests are redeemable at fair value. Accordingly, we record the carrying amount of the noncontrolling interests at the greater of (i) the initial carrying amount, increased or decreased for the noncontrolling interest’s share of net income or loss and its share of other comprehensive income or loss , and divi dends or (ii) the redemption value. If it is probable that the interests will be redeemed in the future, we accrete the carrying value to the redemption value over the period until expected redemption, currently a weighted-average period of approximately four years. In accordance with ASC 810, the redeemable noncontrolling interests are classified outside of permanent equity, as a mezzanine item, in the balance sheet. At December 31, 2017, the current redemption value of redeemable noncontrolling interes ts exceeded the carrying value of $375,194,000 by $29,587,000. During 2014 and 2015, we entered into DownREIT partnerships which give a real estate seller the ability to exchange its property on a tax deferred basis for equity membership interests (“O P units”). The OP units may be redeemed any time following the first anniversary of the date of issuance at the election of the holders for one share of our common stock per unit or, at our option, cash.
Real Property Owned	Real Property Owned On January 1, 2017, we adopted Accounting Standards Update (“ASU”) 2017-01, Clarifying the Definition of a Business (“ASU 2017-01”) which narrows the Financial Accounting Standards Board’s (“FASB”) definition of a business and provides a framework that gives entities a basis for making reasonable judgments about whether a transaction involves an asset or a business. ASU 2017-01 states that when substantially all of the fair value of the gross assets acquired is concentrated in a single identifiable asset or group of similar ident ifiable assets, the acquired asset is not a business. If this initial test is not met, an acquired asset cannot be considered a business unless it includes an input and a substantive process that together significantly contribute to the ability to create o utput. The primary differences between business combinations and asset acquisitions include recording the asset acquisition at relative fair value, capitalizing transaction costs, and the elimination of the measurement period in which to record adjustments to the transaction. We believe that substantially all our real estate acquisitions are considered asset acquisitions. We are applying ASU 2017-01 prospectively for acquisitions after January 1, 2017. Real property developed by us is recorded at cost, inc luding the capitalization of construction period interest. Expenditures for repairs and maintenance are expensed as incurred. Regardless of whether an acquisition is considered an asset acquisition or a business combination, the cost of real property acquired, which represents substantially all of the purchase price, is allocated to net tangible and identifiable intangible assets based on their relative fair values. These properties are depreciated on a straight-line basis over their estimated useful l ives which range from 15 to 40 years for buildings and 5 to 15 years for improvements. Tangible assets primarily consist of land, buildings and improvements, including those related to capital leases. We consider costs incurred in conjunction with re-leas ing properties, including tenant improvements and lease commissions, to represent the acquisition of productive assets and, accordingly, such costs are reflected as investment activities in our consolidated statement of cash flows. The remaining purc hase price is allocated among identifiable intangible assets primarily consisting of the above or below market component of in-place leases and the value associated with the presence of in-place leases . The value allocable to the above or below market com ponent of the acquired in-place lease is determined based upon the present value (using a discount rate which reflects the risks associated with the acquired leases) of the difference between (i) the contractual amounts to be paid pursuant to the lease ove r its remaining term, and (ii) management’s estimate of the amounts that would be paid using fair market rates over the remaining term of the lease. The amounts allocated to above market leases are included in acquired lease intangibles and below market le ases are included in other liabilities in the balance sheet and are amortized to rental income over the remaining terms of the respective leases or lease-up period . The total amount of other intangible assets acquired is further allocated to in-place lease values and customer relationship values for in-place tenants based on management’s evaluation of the specific characteristics of each tenant’s lease and our overall relationship with that respective tenant. Characteristics considered by management i n allocating these values include the nature and extent of our existing business relationships with the tenant, growth prospects for developing new business with the tenant, the tenant’s credit quality and expectations of lease renewals, among other factor s . The total amount of other intangible assets acquired is further allocated to in-place lease values for in-place residents with such value representing (i) value associated with lost revenue related to tenant reimbursable operating costs that would be i ncurred in an assumed re-leasing period, and (ii) value associated with lost rental revenue from existing leases during an assumed re-leasing period. This intangible asset will be amortized over the remaining life of the lease. The net book value of long-lived assets is reviewed quarterly on a property by property basis to determine if facts and circumstances suggest that the assets may be impaired or that the depreciable life may need to be changed. We consider external factors relating to each asse t and the existence of a master lease which may link the cash flows of an individual asset to a larger portfolio of assets leased to the same tenant. If these factors and the projected undiscounted cash flows of the asset s over the remaining depreciation p eriod indicate that the asset s will not be recoverable, the carrying value is reduced to the estimated fair market value. In addition, we are exposed to the risks inherent in concentrating investments in real estate, and in particular, the seniors housing and health care industries. A downturn in the real estate industry could adversely affect the value of our properties and our ability to sell properties for a price or on terms acceptable to us. Additionally, properties that meet the held-for-sale criter ia are recorded at the lessor of fair value less costs to sell or the carrying value.
Capitalization of Construction Period Interest	Capitalization of Construction Period Interest We capitalize interest costs associated with funds used for the construction of properties owned directly by us. The amount capitalized is based upon the balance outstanding during the construction period using the rate of interest which approximates our Company-wide cost of financing. Our interest expense reflected in the consolidated statement s of comprehensive income has been reduced by the amounts capitalized.
Gain on Real Estate Dispositions	Gain on Real Estate Dispositions We recognize sales of real estate assets only upon the closing of the transaction with the purchaser. Payments received from purchasers prior to cl osing are recorded as deposits and classified as other assets on our consolidated balance sheets. Gains on real estate assets sold are recognized using the full accrual method upon closing when (i) the collectability of the sales price is reasonably assure d, (ii) we are not obligated to perform significant activities after the sale to earn the profit, (iii) we have received adequate initial investment from the purchaser , and (iv) other profit recognition criteria have been satisfied. Gains may be deferred i n whole or in part until the sales satisfy the requirements of gain recognition on sales of real estate.
Real Estate Loans Receivable	Real Estate Loans Receivable Real estate loans receivable consist of mortgage loans and other real estate loans. Interest income on loans is recog nized as earned based upon the principal amount outstanding subject to an evaluation of collectability risks. The loans are primarily collateralized by a first, second or third mortgage lien, a leasehold mortgage on, or an assignment of the partnership int erest in, the related properties, corporate guaranties and/or personal guaranties.
Allowance for Losses on Loans Receivable	Allowance for Losses on Loans Receivable The allowance for losses on loans receivable is maintained at a level believed adequate to absorb potential losses in our loans receivable. The determination of the allowance is based on a quarterly evaluation of these loans, including general economic conditions and estimated collectability of loan payments. We evaluate the collectability of our loans receivable based on a combin ation of factors, including, but not limited to, delinquency status, historical loan charge-offs, financial strength of the borrower and guarantors , and value of the underlying collateral. If such factors indicate that there is greater risk of loan charge- offs, additional allowances or placement on non-accrual status may be required. A loan is impaired when, based on current information and events, it is probable that we will be unable to collect all amounts due as scheduled according to the contractual ter ms of the original loan agreement. Consistent with this definition, all loans on non-accrual are deemed impaired. To the extent circumstances improve and the risk of collectability is diminished, we will return these loans to income accrual status. While a loan is on non-accrual status, any cash receipts are applied against the outstanding principal balance. Any loans with collectability concerns are subjected to a projected payoff valuation. The valuation is based on the expected future cash flows and/or the estimated fair value of the underlying collateral. The valuation is compared to the outstanding balance to determine the reserve needed for each loan. We may base our valuation on a loan’s observable market price, if any, or the fair value of collat eral, net of sales costs, if the repayment of the loan is expected to be provided solely by the collateral.
Goodwill	Goodwill We account for goodwill in accordance with U.S. GAAP. Goodwill is tested annually for impairment and is tested for impairment more freq uently if events and circumstances indicate that the asset might be impaired. An impairment loss is recognized to the extent that the carrying amount, including goodwill, exceeds the reporting unit’s fair value and the implied fair value of goodwill is les s than the carrying amount of that goodwill. We have not had any goodwill impairments.
Fair Value of Derivative Instruments	Fair Value of Derivative Instruments Derivatives are recorded at fair value on the balance sheet as assets or liabilities. The valuation of derivative instrument s requires us to make estimates and judgments that affect the fair value of the instruments. Fair values of our derivatives are estimated by pricing models that consider the forward yield curves and discount rates. The fair value of our forward exchange contracts are estimated by pricing models that consider foreign currency spot rates, forward trade rates and discount rates. Such amounts and the recognition of such amounts are subject to significant estimates that may change in the future. See Note 11 f or additional information.
Federal Income Tax	Federal Income Tax We have elected to be treated as a REIT under the applicable provisions of the IRC , commencing with our first taxable year, and made no provision for U.S. federal income tax purposes prior to our acquisitio n of our taxable REIT subsidiaries (“TRSs”) . As a result of these as well as subsequent acquisitions, we now record income tax expense or benefit with respect to certain of our entities that are taxed as TRSs under provisions similar to those applicable to regular corporations and not under the REIT provisions. We account for deferred income taxes using the asset and liability method and recognize deferred tax assets and liabilities for the expected future tax consequences of events that have been included in our consolidated financial statements or tax returns. Under this method, we determine deferred tax assets and liabilities based on the differences between the financial reporting and tax bases of assets and liabilities using enacted tax rates in effect for the year in which the differences are expected to reverse. Any increase or decrease in the deferred tax liability that results from a change in circumstances, and that causes a change in our judgment about expected future tax consequences of events, is included in the tax provision when such changes occur. Deferred income taxes also reflect the impact of operating loss and tax credit carryforwards. A valuation allowance is provided if we believe it is more likely than not that all or some portion of the deferred tax asset will not be realized. Any increase or decrease in the valuation allowance that results from a change in circumstances, and that causes a change in our judgment about the realizability of th e related deferred tax asset, is included in the tax provision when such changes occur. See Note 18 for additional information.
Foreign Currency	Foreign Currency Certain of our subsidiaries’ functional currencies are the local currencies of their respective countries. We translate the results of operations of our foreign subsidiaries into U.S. dollars using average rates of exchange in effect during the period, and we translate balance sheet accounts using exchange rates in effect at the end of the period. We record re sulting currency translation adjustments in accumulated other comprehensive income, a component of stockholders’ equity, on our consolidated balance sheets. We record transaction gains and losses in our consolidated statements of comprehensive income.
Earnings Per Share	Ear nings Per Share Basic earnings per share is computed by dividing net income available to common stockholders by the weighted-average number of shares outstanding for the period adjusted for non-vested shares of restricted stock. The computation of dil uted earnings per share is similar to basic earnings per share, except that the number of shares is increased to include the number of additional common shares that would have been outstanding if the potentially dilutive common shares had been issued.
Reclassifications	Recl assifications Certain amounts in prior years have been reclassified to conform to current year presentation.
New Accounting Standards	New Accounting Standards During the year ended December 31, 2017, we adopted the following additional accounting standards, each of which did not have a material impact on our consolidated financial statements: We adopted ASU No. 2016-09, “Improvements to Employee Share-Based Payment Accounting” on January 1, 2017, which allows companies to make a policy election as to whether they will include an estimate of awards expected to be forfeited or whether they will account for forfeitures as they occur. We elected to account for forfeitures as they occur. This election had an immaterial impact on our consolidated financial statements. The standard also requires an employer to classify as a financing activity in the consolidated statement of cash flow the cash paid to a tax author ity when shares are withheld to satisfy the employer’s statutory income tax withholding obligation. This aspect of the standard is required to be applied on a retrospective basis and resulted in an increase in net cash provided by operating activities and a decrease in net cash used in financing activities of $10,369,000 and $9,131,000 for the years ended December 31, 2016 and 2015, respectively. Upon adoption, no other provisions of ASU 2016-09 had an effect on our consolidated financial statements or re lated footnote disclosures. During the three months ended December 31, 2017, we adopted ASU No. 2016-18, “Restricted Cash,” and ASU No. 2016-15, “Classification of Certain Cash Receipts and Cash Payments.” ASU No. 2016-18 requires an entity to reconcile and explain the period over period change in total cash, cash equivalents and restricted cash within its consolidated statement of cash flows and ASU 2016-15 provides guidance clarifying how certain cash receipts and cash payments should be classified. We adopted these accounting standards retrospectively and , accordingly, certain line items in the consolidated statemen t of cash flows have been reclassified to conform to the current presentation. The following table summarizes the change in cash flows as reported and as previously reported prior to the adoption of these standards (in thousands): Year Ended December 31, 2016 December 31, 2015 As Previously As Previously As Reported Reported As Reported Reported Cash disbursed for acquisitions $ (2,145,374) $ (2,145,590) $ (3,353,087) $ (3,364,891) Decrease (increase) in restricted cash - (125,844) - 29,719 Net cash provided from (used in) investing activities (183,443) (309,503) (3,502,075) (3,484,160) Increase (decrease) in balance (1) 184,530 58,470 (130,733) (112,818) Balance at beginning of period (1) 422,690 360,908 553,423 473,726 Balance at end of period (1) 607,220 419,378 422,690 360,908 (1) Amounts in As Reported column include cash and cash equivalents and restricted cash as required. Amounts in the As Previously Reported column reflect only cash and cash equivalents. The following ASUs have been issued but not yet adopted: In 2014, the FASB issued ASU No. 2014-09, “Revenue from Contracts with Customers (ASC 606),” which is a comprehensive new revenue recognition model that requires revenue to be recognized in a manner to depict the transfer of goods or services to a customer at an amount that reflects the consideration expected to be received in exchange for those goods or services. ASC 606 is effective for us beginning January 1, 2018 and we will use the modified retrospective method of adoption. We have evaluated our various revenue streams to identify whether they would be subject to the provisions of ASC 606 and any differences in timing, measurement , or presentation of revenue recognition. A significant source of our revenue is generated through leasing arrangements, which are specifically excluded from ASU 2014-09. Management contracts are present in our seniors housing operating and outpatient m edical segments and represent agreements to provide asset and property management, leasing, marketing and other services. We do not believe that the pattern and timing of recognition of income for these con tracts will change under the provisions of ASC 606. In addition, revenue recognition for real estate sales is mainly based on the transfer of control and when it is probable that we will collect substantially all of the related consideration. We expect t hat the new guidance will result in more transactions qualifying as sales of real estate and being recognized at an earlier date than under the current guidance. In 2016, the FASB issued ASU No. 2016-01, “Financial Instruments – Overall: Recognition and M easurement of Financial Assets and Financial Liabilities,” which will require entities to measure their financial instrument investments at fair value and recognize any changes in fair value in net income unless the investments qualify for the new practica bility exception. The practicability exception will be available for equity investments that do not have readily determinable fair values. ASU 2016-01 is effective for fiscal years and interim periods within those years, beginning after December 15, 2017 . This standard will require us to recognize gains and losses from changes in the fair value of our available-for-sale equity securities through the consolidated statement of comprehensive income rather than through accumulated other comprehensive income beginning in 2018. In 2016, the FASB issued ASU No. 2016-02, “Leases (Topic 842),” which requires lessees to recognize assets and liabilities on their consolidated balance sheet related to the rights and obligations created by most leases, while continuing to recognize expenses on their consolidated statements of comprehensive income over the lease term. It will also require disclosures designed to give financial st atement users information regarding amount, timing, and uncertainty of cash flows arising from leases. The FASB issued an Exposure Draft in January 2018 proposing to amend ASU 2016-02, which would provide lessors with a practical expedient, by class of un derlying assets, to not separate non-lease components from the related lease components and, instead, to account for those components as a single lease component, if certain criteria are met. ASU 2016-02 and the Exposure Draft are effective for us beginni ng January 1, 2019, with early adoption permitted. Entities are required to use a modified retrospective approach for leases that exist or are entered into after the beginning of the earliest comparative period in the consolidated financial statements. W e are currently evaluating the impact of this guidance on our consolidated financial statements from both the lessee and lessor perspective. We believe that adoption will likely have a material impact to our consolidated financial statements for the recog nition of certain operating leases as right-of-use assets and lease liabilities and related amortizations . We expect to utilize the practical expedients proposed in the Exposure Draft as part of our adoption of this guidance. In 2016, the FASB issued ASU No. 2016-13, “Measurement of Credit Losses on Financial Instruments . ” This standard requires a new forward-looking “expected loss” model to be used for receivables, held-to-maturity debt, loans, and other instruments. ASU 2016-13 is effective for fiscal years, and interim periods within those years, beginning after December 15, 2019, and early adoption is permitted for fiscal years beginning after December 15, 2018. We are currently evaluating the impact that the standard will have on our consolidated f inancial statements. In 2017, the FASB issued ASU No. 2017-05, “Other Income – Gains and Losses from the Derecognition of Nonfinancial Assets (Subtopic 610-20): Clarifying the Scope of Asset Derecognition Guidance and Accounting for Partial Sales of Nonfinancial Assets.” The standard clarifies that a financial asset is within the scope of Subtopic 610-20 if it meets the definition of an in substance nonfinancial asset. The standard also defines the term in substance nonfinancial asset and clarifies that an entity should identify each distinct nonfinancial asset or in substance nonfinancial asset promised to a counterparty and derecognize each asset when a counterparty obtains control over it. ASU 2017-05 is effective for annual periods beginning aft er December 15, 2017 and interim periods therein. Entities may use either a full or modified adoption approach. We are assessing the impact of the standard but do not expect it to have a material impact on our consolidated financial statements or disclos ures.

Accounting Policies and Relat31

Accounting Policies and Related Matters (Tables)	12 Months Ended
	Dec. 31, 2017
Accounting Policies and Related Matters (Tables) [Abstract]
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy	Year Ended December 31, 2016 December 31, 2015 As Previously As Previously As Reported Reported As Reported Reported Cash disbursed for acquisitions $ (2,145,374) $ (2,145,590) $ (3,353,087) $ (3,364,891) Decrease (increase) in restricted cash - (125,844) - 29,719 Net cash provided from (used in) investing activities (183,443) (309,503) (3,502,075) (3,484,160) Increase (decrease) in balance (1) 184,530 58,470 (130,733) (112,818) Balance at beginning of period (1) 422,690 360,908 553,423 473,726 Balance at end of period (1) 607,220 419,378 422,690 360,908 (1) Amounts in As Reported column include cash and cash equivalents and restricted cash as required. Amounts in the As Previously Reported column reflect only cash and cash equivalents.

Real Property Acquisitions an32

Real Property Acquisitions and Development (Tables)	12 Months Ended
	Dec. 31, 2017
Real Property Acquisitions and Development (Tables) [Abstract]
Summary of real property investment activity	Year Ended December 31, 2017 2016 2015 Land and land improvements $ 33,416 $ 104,754 $ 95,835 Buildings and improvements 248,459 418,633 1,061,431 Acquired lease intangibles - 2,876 4,408 Receivables and other assets - 551 194 Total assets acquired (1) 281,875 526,814 1,161,868 Secured debt - - (47,741) Accrued expenses and other liabilities (21,236) (3,384) (2,905) Total liabilities assumed (21,236) (3,384) (50,646) Noncontrolling interests (7,275) (26,771) (13,465) Non-cash acquisition related activity (2) (54,901) (51,733) (38,355) Cash disbursed for acquisitions 198,463 444,926 1,059,402 Construction in progress additions 120,797 181,084 143,140 Less: Capitalized interest (4,713) (8,729) (5,699) Accruals Foreign currency translation (610) (3,665) (167) Cash disbursed for construction in progress 115,474 168,690 137,274 Capital improvements to existing properties 19,989 32,603 45,293 Total cash invested in real property, net of cash acquired $ 333,926 $ 646,219 $ 1,241,969 (1) Excludes $318,000, $682,000 and $16,578,000 of cash and restricted cash acquired during the years ended December 31, 2017, 2016 and 2015, respectively. (2) For the year ended December 31, 2017, $54,901,000 is related to the acquisition of assets previously financed as real estate loans receivable. For the year ended December 31, 2016, primarily relates to $45,044,000 for the acquisition of assets previously financed as real estate loans receivable and $6,630,000 previously financed as an equity investment. For the year ended December 31, 2015, primarily relates to $23,288,000 for the acquisition of assets previously financed as real estate loans receivable and $6,743,000 previously financed as equity investments. Year Ended December 31, 2017 2016 2015 Land and land improvements $ 42,525 $ 164,653 $ 218,581 Buildings and improvements 428,777 1,518,472 2,367,486 Acquired lease intangibles 63,912 115,643 187,512 Receivables and other assets 3,959 2,462 29,501 Total assets acquired (1) 539,173 1,801,230 2,803,080 Secured debt - (63,732) (871,471) Senior unsecured notes - - (24,621) Accrued expenses and other liabilities (46,301) (23,681) (81,778) Total liabilities assumed (46,301) (87,413) (977,870) Noncontrolling interests (4,701) (6,007) (183,854) Non-cash acquisition related activity (67,633) (2) (47,065) (3) - Cash disbursed for acquisitions 420,538 1,660,745 1,641,356 Construction in progress additions 84,874 157,845 44,173 Less: Capitalized interest (9,106) (5,793) (1,740) Less: Foreign currency translation (6,830) (8,500) (2,499) Cash disbursed for construction in progress 68,938 143,552 39,934 Capital improvements to existing properties 185,473 138,673 104,308 Total cash invested in real property, net of cash acquired $ 674,949 $ 1,942,970 $ 1,785,598 (1) Excludes $6,273,000, $351,000 and $42,728,000 of cash and restricted cash acquired during the years ended December 31, 2017, 2016 and 2015, respectively. (2) Includes $59,665,000 related to the acquisition of assets previously financed as investments in unconsolidated entities, and $6,349,000 related to the acquisition of assets previously financed as real estate loans receivable. (3) Includes $43,372,000 related to the acquisition of assets previously financed as investments in unconsolidated entities. Year Ended December 31, 2017 2016 2015 Land and land improvements $ 40,565 $ 5,738 $ 223,708 Buildings and improvements 159,643 46,056 614,770 Acquired lease intangibles 24,014 4,592 45,226 Receivables and other assets 10 - 939 Total assets acquired 224,232 56,386 884,643 Secured debt (25,708) - (120,977) Accrued expenses and other liabilities (3,181) (1,670) (7,777) Total liabilities assumed (28,889) (1,670) (128,754) Noncontrolling interests (9,080) - (76,535) Non-cash acquisition related activity - (15,013) (2) (27,025) (3) Cash disbursed for acquisitions (1) 186,263 39,703 652,329 Construction in progress additions 37,094 113,933 70,560 Less: Capitalized interest (2,406) (3,723) (1,286) Accruals (4) 13,615 (19,321) (1,921) Cash disbursed for construction in progress 48,303 90,889 67,353 Capital improvements to existing properties 44,814 47,870 38,151 Total cash invested in real property, net of cash acquired $ 279,380 $ 178,462 $ 757,833 (1) Excludes $5,522,000 of cash acquired during the year ended December 31, 2015. (2) The non-cash activity relates to the acquisition of assets previously financed as real estate loans. Please refer to Note 6 for additional information. (3) The non-cash activity relates to the acquisition of a controlling interest in a portfolio of properties that was historically reported as an unconsolidated property investment. (4) Represents non-cash consideration accruals for amounts to be paid in future periods for properties that converted, off-set by amounts paid in the current period.
Summary of construction projects placed into service and generating revenues	Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Development projects: Triple-net $ 283,472 $ 46,094 $ 104,844 Seniors housing operating 3,634 18,979 19,869 Outpatient medical 63,036 108,001 16,592 Total development projects 350,142 173,074 141,305 Expansion projects 10,336 11,363 38,808 Total construction in progress conversions $ 360,478 $ 184,437 $ 180,113
Future minimum lease payments receivable under operating leases	2018 $ 1,098,987 2019 1,056,731 2020 1,034,583 2021 980,716 2022 944,028 Thereafter 7,771,145 Totals $ 12,886,190

Real Estate Intangibles (Tables

Real Estate Intangibles (Tables)	12 Months Ended
	Dec. 31, 2017
Real Estate Intangibles (Tables) [Abstract]
Summary of real estate intangibles excluding those classified as held for sale	The following is a summary of our real estate intangibles , excluding those classified as held for sale, as of the dates indicated (dollars in thousands): December 31, 2017 December 31, 2016 Assets: In place lease intangibles $ 1,352,139 $ 1,252,143 Above market tenant leases 58,443 61,700 Below market ground leases 58,784 61,628 Lease commissions 33,105 27,413 Gross historical cost 1,502,471 1,402,884 Accumulated amortization (1,125,437) (966,714) Net book value $ 377,034 $ 436,170 Weighted-average amortization period in years 15.1 13.7 Liabilities: Below market tenant leases $ 60,430 $ 89,468 Above market ground leases 8,540 8,107 Gross historical cost 68,970 97,575 Accumulated amortization (39,629) (52,134) Net book value $ 29,341 $ 45,441 Weighted-average amortization period in years 20.1 15.2
Schedule of Real Estate Intangible Amortization	The following is a summary of real estate intangible amortization for the periods presented (in thousands): Year Ended December 31, 2017 2016 2015 Rental income related to above/below market tenant leases, net $ 875 $ 919 $ (2,746) Property operating expenses related to above/below market ground leases, net (1,231) (1,241) (1,272) Depreciation and amortization related to in place lease intangibles and lease commissions (145,132) (132,141) (115,855)
Schedule Of Future Intangible Amortization	The future estimated aggregate amortization of intangible assets and liabilities is as follows for the periods presented (in thousands): Assets Liabilities 2018 $ 111,339 $ 3,765 2019 55,336 3,306 2020 34,402 2,809 2021 20,419 2,321 2022 17,213 1,856 Thereafter 138,325 15,284 Totals $ 377,034 $ 29,341

Dispositions, Assets Held for34

Dispositions, Assets Held for Sale and Discontinued Operations (Tables)	12 Months Ended
	Dec. 31, 2017
Dispositions, Assets Held for Sale and Discontinued Operations (Tables) [Abstract]
Summary of real property disposition activity	Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Real property dispositions: Triple-net $ 916,689 $ 1,773,614 $ 356,300 Seniors housing operating 74,832 - - Outpatient medical (1) 19,697 78,786 181,553 Land parcels - - 5,724 Total dispositions 1,011,218 1,852,400 543,577 Gain (loss) on sales of real property, net 344,250 364,046 280,387 Net other assets (liabilities) disposed 22,546 133,622 - Proceeds from real property sales $ 1,378,014 $ 2,350,068 $ 823,964 (1) Dispositions occurring in the year ended December 31, 2015 primarily relate to the disposition of an unconsolidated equity investment with Forest City Enterprises.
Reclassification impact as result of classifying properties as disposed and held for sale	Year Ended December 31, 2017 2016 2015 Revenues: Rental income $ 120,681 $ 401,742 $ 435,404 Expenses: Interest expense 6,570 47,083 68,978 Property operating expenses 12,402 20,847 22,313 Provision for depreciation 31,736 98,949 114,869 Total expenses 50,708 166,879 206,160 Income (loss) from real estate dispositions, net $ 69,973 $ 234,863 $ 229,244

Real Estate Loans Receivable (T

Real Estate Loans Receivable (Tables)	12 Months Ended
	Dec. 31, 2017
Real Estate Loans Receivable (Tables) [Abstract]
Summary of real estate loans receivable	6 . Real Estate Loans Receivable The following is a summary of our real estate loans receivable (in thousands): December 31, 2017 2016 Mortgage loans $ 374,492 $ 485,735 Other real estate loans 121,379 136,893 Totals $ 495,871 $ 622,628
Summary of real estate loan activity	The following is a summary of our real estate loan activity for the periods presented (in thousands): Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Outpatient Outpatient Outpatient Triple-net Medical Totals Triple-net Medical Totals Triple-net Medical Totals Advances on real estate loans receivable: Investments in new loans $ 12,091 $ - $ 12,091 $ 8,445 $ - $ 8,445 $ 530,497 $ - $ 530,497 Draws on existing loans 71,647 - 71,647 118,788 2,651 121,439 65,614 2,611 68,225 Net cash advances on real estate loans 83,738 - 83,738 127,233 2,651 129,884 596,111 2,611 598,722 Receipts on real estate loans receivable: Loan payoffs 157,912 60,500 218,412 275,439 27,303 302,742 121,778 - 121,778 Principal payments on loans 1,219 - 1,219 6,867 - 6,867 33,340 - 33,340 Sub-total 159,131 60,500 219,631 282,306 27,303 309,609 155,118 - 155,118 Less: Non-cash activity (1) (63,108) (60,500) (123,608) (45,044) (15,013) (60,057) (23,288) - (23,288) Net cash receipts on real estate loans 96,023 - 96,023 237,262 12,290 249,552 131,830 - 131,830 Net cash advances (receipts) on real estate loans (12,285) - (12,285) (110,029) (9,639) (119,668) 464,281 2,611 466,892 Change in balance due to foreign currency translation 9,136 - 9,136 (14,086) - (14,086) (4,281) - (4,281) Loan impairments (2) - - - - (3,053) (3,053) - - - Net change in real estate loans receivable $ (66,257) $ (60,500) $ (126,757) $ (169,159) $ (27,705) $ (196,864) $ 436,712 $ 2,611 $ 439,323 (1) Primarily represents aquisitions of assets previously financed as a real estate loans. Please see Note 3 for additional information. (2) Represents a direct write down of an impaired loan receivable.
Summary of allowance for losses on loans receivable	The following is a summary of the allowance for losses on loan s receivable for the periods presented (in thousands): Year Ended December 31, 2017 2016 2015 Balance at beginning of year $ 6,563 $ - $ - Provision for loan losses (1) 62,966 6,935 - Change in present value (1,157) (372) - Balance at end of year $ 68,372 $ 6,563 $ - (1) Excludes direct write down of an impaired loan receivable in 2016.
Summary of loan impairments	The following is a summary of our loan impairments (in thousands): Year Ended December 31, 2017 2016 2015 Balance of impaired loans at end of year $ 282,882 $ 377,549 $ - Allowance for loan losses 68,372 6,563 - Balance of impaired loans not reserved $ 214,510 $ 370,986 $ - Average impaired loans for the year $ 330,216 $ 188,775 $ 10,500 Interest recognized on impaired loans (1) 27,793 8,707 - (1) Represents cash interest recognized in the period since loans were identified as impaired.

Investments in Unconsolidated36

Investments in Unconsolidated Entities (Tables)	12 Months Ended
	Dec. 31, 2017
Investments In Unconsolidated Entities (Tables) [Abstract]
Summary Of Investments In Unconsolidated Entities	Percentage Ownership (1) December 31, 2017 December 31, 2016 Triple-net 10% to 49% $ 22,856 $ 27,005 Seniors housing operating 10% to 50% 352,430 407,172 Outpatient medical 43% 70,299 22,961 Total $ 445,585 $ 457,138 (1) Excludes ownership of in substance real estate. December 31, 2017 December 31, 2016 Net real estate investments $ 2,955,527 $ 2,595,107 Other assets 2,582,943 2,298,503 Total assets 5,538,470 4,893,610 Total liabilities 4,037,145 3,588,007 Total equity $ 1,501,325 $ 1,305,603 Year Ended December 31, 2017 2016 2015 Total revenues $ 2,074,139 $ 1,867,464 $ 2,947,993 Net income (loss) (264,473) (86,167) (40,116)

Credit Concentration (Tables)

Credit Concentration (Tables)	12 Months Ended
	Dec. 31, 2017
Customer Concentration (Tables) [Abstract]
Summary of credit concentration	Number of Total Percent of Concentration by relationship: (1) Properties NOI NOI (2) Sunrise Senior Living (3) 158 $ 315,409 14% Genesis HealthCare 86 190,506 9% Revera (3) 98 156,698 7% Brookdale Senior Living 137 151,026 7% Benchmark Senior Living 48 97,779 4% Remaining portfolio 759 1,321,298 59% Totals 1,286 $ 2,232,716 100% (1) Genesis HealthCare is in our triple-net segment. Sunrise Senior Living and Revera are in our seniors housing operating segment. Brookdale Senior Living and Benchmark Senior Living are in both our triple-net and seniors housing operating segments. (2) NOI with our top five relationships comprised 45% of total NOI for the year ending December 31, 2016. (3) Revera owns a controlling interest in Sunrise Senior Living. For the year ended December 31, 2017, we recognized $1,032,562,000 of revenue from properties managed by Sunrise Senior Living.

Borrowings Under Lines of Cre38

Borrowings Under Lines of Credit Arrangements and Related Items (Tables)	12 Months Ended
	Dec. 31, 2017
Borrowings Under Line of Credit Arrangement and Related Items (Tables) [Abstract]
Aggregate borrowings under the unsecured lines of credit arrangements	The following information relates to aggregate borrowings under the primary unsecured revolving credit facility for the periods presented (dollars in thousands): Year Ended December 31, 2017 2016 2015 Balance outstanding at year end (1) $ 719,000 $ 645,000 $ 835,000 Maximum amount outstanding at any month end $ 1,010,000 $ 1,560,000 $ 835,000 Average amount outstanding (total of daily principal balances divided by days in period) $ 597,422 $ 762,896 $ 452,644 Weighted-average interest rate (actual interest expense divided by average borrowings outstanding) 2.02% 1.39% 1.17% (1) As of December 31, 2017, letters of credit in the aggregate amount of $22,365,000 have been issued, which reduce the available borrowing capacity on our primary unsecured revolving credit facility.

Senior Unsecured Notes and Se39

Senior Unsecured Notes and Secured Debt (Tables)	12 Months Ended
	Dec. 31, 2017
Senior Unsecured Notes And Secured Debt (Tables) [Abstract]
Principal payments due on debt obligations	Senior Secured Unsecured Notes (1,2) Debt (1,3) Totals 2018 $ 450,000 $ 396,588 $ 846,588 2019 600,000 522,458 1,122,458 2020 697,174 184,726 881,900 2021 (4) 1,149,728 221,784 1,371,512 2022 (5,6) 600,000 234,850 834,850 Thereafter (7,8,9,10) 4,920,545 1,058,002 5,978,547 Totals $ 8,417,447 $ 2,618,408 $ 11,035,855 (1) Amounts represent principal amounts due and do not include unamortized premiums/discounts, debt issuance costs, or other fair value adjustments as reflected on the consolidated balance sheet. (2) Annual interest rates range from 2.1% to 6.5%. (3) Annual interest rates range from 1.69% to 7.98%. Carrying value of the properties securing the debt totaled $5,475,672,000 at December 31, 2017. (4) In November 2015, one of our wholly-owned subsidiaries issued and we guaranteed $300,000,000 of Canadian-denominated 3.35% senior unsecured notes due 2020 (approximately $239,674,000 based on the Canadian/U.S. Dollar exchange rate on December 31, 2017). (5) On May 13, 2016, we refinanced the funding on a $250,000,000 Canadian-denominated unsecured term credit facility (approximately $199,728,000 based on the Canadian/U.S. Dollar exchange rate on December 31, 2017). The loan matures on May 13, 2021 and bears interest at the Canadian Dealer Offered Rate plus 95 basis points (2.28% at December 31, 2017). (6) On May 13, 2016, we refinanced the funding on a $500,000,000 unsecured term credit facility. The loan matures on May 13, 2021 and bears interest at LIBOR plus 95 basis points (2.41% at December 31, 2017). (7) On November 20, 2013, we completed the sale of £550,000,000 (approximately $744,095,000 based on the Pounds Sterling/U.S. Dollar exchange rate in effect on December 31, 2017) of 4.8% senior unsecured notes due 2028. (8) On November 25, 2014, we completed the sale of £500,000,000 (approximately $676,450,000 based on the Pounds Sterling/U.S. Dollar exchange rate in effect on December 31, 2017) of 4.5% senior unsecured notes due 2034. (9) In May 2015, we issued $750,000,000 of 4.0% senior unsecured notes due 2025. In October 2015, we issued an additional $500,000,000 of these notes under a re-opening of the offer. (10) In March 2016, we issued $700,000,000 of 4.25% senior unsecured notes due 2026.
Summary of senior unsecured note issuances	Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Weighted Avg. Weighted Avg. Weighted Avg. Amount Interest Rate Amount Interest Rate Amount Interest Rate Beginning balance $ 8,260,038 4.245% $ 8,645,758 4.237% $ 7,817,154 4.385% Debt issued 7,500 1.973% 705,000 4.228% 1,475,540 3.901% Debt assumed - 0.000% - 0.000% 24,621 6.000% Debt extinguished (5,000) 1.830% (850,000) 4.194% (300,000) 6.200% Debt redeemed - 0.000% - 0.000% (240,249) 3.303% Foreign currency 154,909 4.288% (240,720) 4.565% (131,308) 3.966% Ending balance $ 8,417,447 4.306% $ 8,260,038 4.245% $ 8,645,758 4.237%
Secured debt principal activity	Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Weighted Avg. Weighted Avg. Weighted Avg. Amount Interest Rate Amount Interest Rate Amount Interest Rate Beginning balance $ 3,465,066 4.094% $ 3,478,207 4.440% $ 2,941,765 4.940% Debt issued 241,772 2.822% 460,015 2.646% 228,685 2.776% Debt assumed 23,094 6.670% 60,898 4.301% 1,007,482 3.334% Debt extinguished (1,080,268) 5.247% (489,293) 5.105% (506,326) 4.506% Principal payments (64,078) 4.340% (74,466) 4.663% (67,064) 4.801% Debt deconsolidated (60,000) 3.799% - 0.000% - 0.000% Foreign currency 92,822 3.164% 29,705 3.670% (126,335) 3.834% Ending balance $ 2,618,408 3.761% $ 3,465,066 4.094% $ 3,478,207 4.440%

Derivative Instruments (Tables)

Derivative Instruments (Tables)	12 Months Ended
	Dec. 31, 2017
Derivative Instruments [Abstract]
Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]	December 31, 2017 December 31, 2016 Derivatives designated as net investment hedges: Denominated in Canadian Dollars $ 575,000 $ 900,000 Denominated in Pounds Sterling £ 550,000 £ 550,000 Financial instruments designated as net investment hedges: Denominated in Canadian Dollars $ 250,000 $ 250,000 Denominated in Pounds Sterling £ 1,050,000 £ 1,050,000 Derivatives designated as cash flow hedges: Denominated in U.S. Dollars $ - $ 57,000 Denominated in Canadian Dollars $ 36,000 $ 54,000 Denominated in Pounds Sterling £ - £ 48,000 Derivative instruments not designated: Denominated in U.S. Dollars $ 408,007 $ - Denominated in Canadian Dollars $ 80,000 $ 37,000
Schedule of Derivative Instruments Included in Trading Activities [Table Text Block]	Year Ended Location December 31, 2017 December 31, 2016 December 31, 2015 Gain (loss) on forward exchange contracts recognized in income Interest expense $ (2,476) $ 8,544 $ 14,474 Loss (gain) on option exercise (1) Loss (gain) on derivatives, net $ - $ - $ (58,427) Gain on release of cumulative translation adjustment related to ineffectiveness on net investment hedge Loss (gain) on derivatives, net $ - $ (2,516) $ - Gain (loss) on forward exchange contracts and term loans designated as net investment hedge recognized in OCI OCI $ (252,168) $ 357,021 $ 298,116 (1) In April 2011, we completed the acquisition of substantially all of the real estate assets of privately-owned Genesis. In conjunction with this transaction, we received the option to acquire an ownership interest in Genesis. In February 2015, Genesis closed on a transaction to merge with Skilled Healthcare Group to become a publicly traded company which required us to record the value of the derivative asset due to the net settlement feature.

Commitments and Contingencies (

Commitments and Contingencies (Tables)	12 Months Ended
	Dec. 31, 2017
Commitments and Contingencies (Tables) [Abstract]
Future minimum lease payments due under operating and capital leases	At December 31, 2017 , future minimum lease payments due under operating and capital leases are as follows (in thousands): Operating Leases Capital Leases (1) 2018 $ 17,871 $ 4,678 2019 18,070 4,334 2020 17,605 4,173 2021 17,419 4,173 2022 16,765 4,173 Thereafter 1,037,368 67,573 Totals $ 1,125,098 $ 89,104 (1) Amounts above represent principal and interest obligations under capital lease arrangements. Related assets with a gross value of $167,324,000 and accumulated depreciation of $29,303,000 are recorded in real property.

Stockholders' Equity (Tables)

Stockholders' Equity (Tables)	12 Months Ended
	Dec. 31, 2017
Stockholders' Equity (Tables) [Abstract]
Summary of stockholder's equity capital accounts	The following is a summary of our stockholder’s equity capital accounts as of the dates indicated: December 31, 2017 December 31, 2016 Preferred Stock, $1.00 par value: Authorized shares 50,000,000 50,000,000 Issued shares 14,375,000 25,875,000 Outstanding shares 14,370,060 25,875,000 Common Stock, $1.00 par value: Authorized shares 700,000,000 700,000,000 Issued shares 372,852,311 363,576,924 Outstanding shares 371,731,551 362,602,173
Summary of preferred stock activity	Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Weighted Avg. Weighted Avg. Weighted Avg. Shares Dividend Rate Shares Dividend Rate Shares Dividend Rate Beginning balance 25,875,000 6.500% 25,875,000 6.500% 25,875,000 6.500% Shares redeemed (11,500,000) 6.500% - 0.000% - 0.000% Shares converted (4,940) 6.500% - 0.000% - 0.000% Ending balance 14,370,060 6.500% 25,875,000 6.500% 25,875,000 6.500%
Summary of common stock issuances	Common Stock . The following is a summary of our comm on stock activity during the periods indicated (dollars in thousands, except average price amounts): Shares Issued Average Price Gross Proceeds Net Proceeds February 2015 public issuance 19,550,000 $ 75.50 $ 1,476,025 $ 1,423,935 2015 Dividend reinvestment plan issuances 4,024,169 67.72 272,531 272,531 2015 Option exercises 249,054 47.35 11,793 11,793 2015 Equity Shelf Program issuances 696,070 69.23 48,186 47,463 2015 Stock incentive plans, net of forfeitures 137,837 - - 2015 Senior note conversions 1,330,474 - - 2015 Totals 25,987,604 $ 1,808,535 $ 1,755,722 2016 Dividend reinvestment plan issuances 4,145,457 $ 70.34 $ 291,852 $ 291,571 2016 Option exercises 141,405 47.13 6,664 6,664 2016 Equity Shelf Program issuances 3,134,901 75.27 238,286 235,959 2016 Stock incentive plans, net of forfeitures 402,740 - - 2016 Totals 7,824,503 $ 536,802 $ 534,194 2017 Dividend reinvestment plan issuances 5,640,008 $ 69.97 $ 395,526 $ 394,639 2017 Option exercises 252,979 51.16 12,942 12,942 2017 Equity Shelf Program issuances 2,986,574 71.79 215,917 214,406 2017 Preferred stock conversions 4,300 - - 2017 Redemption of equity membership units 91,180 - - 2017 Stock incentive plans, net of forfeitures 154,337 - - 2017 Totals 9,129,378 $ 624,385 $ 621,987
Summary of dividend payments	Dividends . The increase in dividends is primarily attributable to increases in our common shares outstanding , offset by the redemption of the Series J preferred stock, as describ ed above. Please refer to Note 1 8 for information related to federal income tax of dividends. The following is a summary of our dividend payments (in thousands, except per share amounts): Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Per Share Amount Per Share Amount Per Share Amount Common Stock $ 3.4800 $ 1,277,321 $ 3.4400 $ 1,233,519 $ 3.3000 $ 1,144,727 Series I Preferred Stock 3.2500 46,711 3.2500 46,719 3.2500 46,719 Series J Preferred Stock 0.2347 2,699 1.6251 18,687 1.6251 18,687 Totals $ 1,326,731 $ 1,298,925 $ 1,210,133
Summary of accumulated other comprehensive income/(loss)	The following is a summary of accumulated other comprehensive income /( loss) for the periods presented (in thousands): Unrecognized gains (losses) related to: Foreign Currency Translation Equity Investments Actuarial losses Cash Flow Hedges Total Balance at December 31, 2016 $ (173,496) $ 5,120 $ (1,153) $ (2) $ (169,531) Other comprehensive income (loss) before reclassification adjustments 62,915 - 269 2 63,186 Reclassification adjustment for write down of equity investment - (5,120) - - (5,120) Net current-period other comprehensive income (loss) 62,915 (5,120) 269 2 58,066 Balance at December 31, 2017 $ (110,581) $ - $ (884) $ - $ (111,465) Balance at December 31, 2015 $ (85,484) $ - $ (1,343) $ (1,416) $ (88,243) Other comprehensive income (loss) before reclassification adjustments (90,528) 5,120 190 1,414 (83,804) Reclassification amount to net income 2,516 - - - 2,516 Net current-period other comprehensive income (loss) (88,012) 5,120 190 1,414 (81,288) Balance at December 31, 2016 $ (173,496) $ 5,120 $ (1,153) $ (2) $ (169,531)

Stock Incentive Plans (Tables)

Stock Incentive Plans (Tables)	12 Months Ended
	Dec. 31, 2017
Stock Incentive Plans [Abstract]
Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]	Year Ended December 31, 2017 2016 2015 Stock options $ 10 $ 266 $ 698 Restricted stock 19,092 28,603 30,146 $ 19,102 $ 28,869 $ 30,844
Schedule of Share-based Compensation, Restricted Stock Units Award Activity [Table Text Block]	Restricted Stock Number of Weighted-Average Shares Grant Date (000's) Fair Value Non-vested at December 31, 2016 987 $ 58.98 Vested (477) 63.15 Granted 247 69.78 Terminated (59) 63.20 Non-vested at December 31, 2017 698 $ 61.00

Earnings Per Share (Tables)

Earnings Per Share (Tables)	12 Months Ended
	Dec. 31, 2017
Earnings Per Share (Tables) [Abstract]
Computation of basic and diluted earnings per share	Year Ended December 31, 2017 2016 2015 Numerator for basic and diluted earnings per share - net income attributable to common stockholders $ 463,595 $ 1,012,397 $ 818,344 Denominator for basic earnings per share: weighted-average shares 367,237 358,275 348,240 Effect of dilutive securities: Employee stock options 47 110 143 Non-vested restricted shares 482 449 535 Redeemable shares 1,235 1,393 310 Convertible senior unsecured notes - - 196 Dilutive potential common shares 1,764 1,952 1,184 Denominator for diluted earnings per share: adjusted-weighted average shares 369,001 360,227 349,424 Basic earnings per share $ 1.26 $ 2.83 $ 2.35 Diluted earnings per share $ 1.26 $ 2.81 $ 2.34

Disclosure about Fair Value o45

Disclosure about Fair Value of Financial Instruments (Tables)	12 Months Ended
	Dec. 31, 2017
Disclosure about Fair Value of Financial Instruments (Tables) [Abstract]
Carrying amounts and estimated fair values of financial instruments	The carrying amounts and estimated fair values of our financial instruments are as follows as of the dates presented (in thousands): December 31, 2017 December 31, 2016 Carrying Fair Carrying Fair Amount Value Amount Value Financial Assets: Mortgage loans receivable $ 306,120 $ 332,508 $ 485,735 $ 521,773 Other real estate loans receivable 121,379 125,480 136,893 138,050 Available-for-sale equity investments 7,269 7,269 27,899 27,899 Cash and cash equivalents 243,777 243,777 419,378 419,378 Restricted cash 65,526 65,526 187,842 187,842 Foreign currency forward contracts 15,604 15,604 135,561 135,561 Financial Liabilities: Borrowings under unsecured lines of credit arrangements $ 719,000 $ 719,000 $ 645,000 $ 645,000 Senior unsecured notes 8,331,722 9,168,432 8,161,619 8,879,176 Secured debt 2,608,976 2,641,997 3,477,699 3,558,378 Foreign currency forward contracts 38,654 38,654 4,342 4,342 Redeemable OP unitholder interests $ 97,476 $ 97,476 $ 110,502 $ 110,502
The Market approach utilized to measure fair value of financial assets and liabilities on recurring basis	Fair Value Measurements as of December 31, 2017 Total Level 1 Level 2 Level 3 Available-for-sale equity investments (1) $ 7,269 $ 7,269 $ - $ - Foreign currency forward contracts, net (2) (23,050) - (23,050) - Redeemable OP unitholder interests 97,476 - 97,476 - Totals $ 81,695 $ 7,269 $ 74,426 $ - (1) Unrealized gains or losses on available-for-sale equity investments are recorded in accumulated other comprehensive income (loss) at each measurement date. During the years ended December 31, 2017 and 2015, we recognized other than temporary impairment charges of $18,294,000 and $35,648,000, respectively, on the Genesis HealthCare stock investment. Also, see Note 11 for details related to the gain on the derivative asset originally recognized. (2) Please see Note 11 for additional information.

Segment Reporting (Tables)

Segment Reporting (Tables)	12 Months Ended
	Dec. 31, 2017
Segment Reporting (Tables) [Abstract]
Summary of information for reportable segments	Summary informati on for the reportable segments (which excludes unconsolidated entities) during the years ended December 31, 2017 , 2016 and 2015 is as follows (in thousands): Year Ended December 31, 2017: Triple-net Seniors Housing Operating Outpatient Medical Non-segment / Corporate Total Rental income $ 885,811 $ - $ 560,060 $ - $ 1,445,871 Resident fees and services - 2,779,423 - - 2,779,423 Interest income 73,742 69 - - 73,811 Other income 7,531 5,127 3,340 1,538 17,536 Total revenues 967,084 2,784,619 563,400 1,538 4,316,641 Property operating expenses - 1,904,593 179,332 - 2,083,925 Consolidated net operating income 967,084 880,026 384,068 1,538 2,232,716 Interest expense 15,194 63,265 10,015 396,148 484,622 Loss (gain) on derivatives, net 2,284 - - - 2,284 Depreciation and amortization 243,830 484,796 193,094 - 921,720 General and administrative - - - 122,008 122,008 Loss (gain) on extinguishment of debt, net 29,083 3,785 4,373 - 37,241 Provision for loan losses 62,966 - - - 62,966 Impairment of assets 96,909 21,949 5,625 - 124,483 Other expenses 116,689 (1) 8,347 1,911 50,829 (2) 177,776 Income (loss) from continuing operations before income taxes and income (loss) from unconsolidated entities 400,129 297,884 169,050 (567,447) 299,616 Income tax benefit (expense) (4,291) (16,430) (1,477) 2,070 (20,128) (Loss) income from unconsolidated entities 19,428 (105,236) 2,683 - (83,125) Income (loss) from continuing operations 415,266 176,218 170,256 (565,377) 196,363 Gain (loss) on real estate dispositions, net 286,325 56,295 1,630 - 344,250 Net income (loss) $ 701,591 $ 232,513 $ 171,886 $ (565,377) $ 540,613 Total assets $ 9,325,344 $ 13,432,001 $ 5,082,145 $ 104,955 $ 27,944,445 (1) Primarily represents non-capitalizable transaction costs, including $88,316,000 due to a joint venture transaction with an existing seniors housing operator which converted a portfolio of properties from triple-net to seniors housing operating, an exchange of PropCo/OpCo interests, and termination/restructuring of pre-existing relationships. In addition, includes $18,294,000 other than temporary impairment charge on the Genesis available-for-sale equity investment (see also Notes 11 and 16). (2) Primarily related to $40,730,000 recognized for the donation of the corporate headquarters. See also Note 12. Year Ended December 31, 2016: Triple-net Seniors Housing Operating Outpatient Medical Non-segment / Corporate Total Rental income $ 1,112,325 $ - $ 536,490 $ - $ 1,648,815 Resident fees and services - 2,504,731 - - 2,504,731 Interest income 90,476 4,180 3,307 - 97,963 Other income 6,059 17,085 5,568 939 29,651 Total revenues 1,208,860 2,525,996 545,365 939 4,281,160 Property operating expenses - 1,711,882 165,101 - 1,876,983 Consolidated net operating income 1,208,860 814,114 380,264 939 2,404,177 Interest expense 21,370 81,853 19,087 399,035 521,345 Loss (gain) on derivatives, net 68 - - (2,516) (2,448) Depreciation and amortization 297,197 415,429 188,616 - 901,242 General and administrative - - - 155,241 155,241 Transaction costs 10,016 29,207 3,687 - 42,910 Loss (gain) on extinguishment of debt, net 863 (88) - 16,439 17,214 Provision for loan losses 6,935 - 3,280 - 10,215 Impairment of assets 20,169 12,403 4,635 - 37,207 Other expenses - - - 11,998 11,998 Income (loss) from continuing operations before income taxes and income (loss) from unconsolidated entities 852,242 275,310 160,959 (579,258) 709,253 Income tax benefit (expense) (1,087) (3,762) (511) 24,488 19,128 (Loss) income from unconsolidated entities 9,767 (20,442) 318 - (10,357) Income (loss) from continuing operations 860,922 251,106 160,766 (554,770) 718,024 Gain (loss) on real estate dispositions, net 355,394 9,880 (1,228) - 364,046 Net income (loss) $ 1,216,316 $ 260,986 $ 159,538 $ (554,770) $ 1,082,070 Total assets $ 10,713,032 $ 12,851,414 $ 4,951,538 $ 349,200 $ 28,865,184 Year Ended December 31, 2015: Triple-net Seniors Housing Operating Outpatient Medical Non-segment / Corporate Total Rental income $ 1,094,827 $ - $ 504,121 $ - $ 1,598,948 Resident fees and services - 2,158,031 - - 2,158,031 Interest income 74,108 4,180 5,853 - 84,141 Other income 6,871 6,060 4,684 1,091 18,706 Total revenues 1,175,806 2,168,271 514,658 1,091 3,859,826 Property operating expenses - 1,467,009 155,248 - 1,622,257 Consolidated net operating income 1,175,806 701,262 359,410 1,091 2,237,569 Interest expense 28,384 70,388 27,542 365,855 492,169 Loss (gain) on derivatives, net (58,427) - - - (58,427) Depreciation and amortization 288,242 351,733 186,265 - 826,240 General and administrative - - - 147,416 147,416 Transaction costs 53,195 54,966 2,765 - 110,926 Loss (gain) on extinguishment of debt, net 10,095 (195) - 24,777 34,677 Impairment of assets 2,220 - - - 2,220 Other expenses 35,648 - - 10,583 46,231 Income (loss) from continuing operations before income taxes and income (loss) from unconsolidated entities 816,449 224,370 142,838 (547,540) 636,117 Income tax benefit (expense) (4,244) 986 245 (3,438) (6,451) (Loss) income from unconsolidated entities 8,260 (32,672) 2,908 - (21,504) Income from continuing operations 820,465 192,684 145,991 (550,978) 608,162 Gain (loss) on real estate dispositions, net 86,261 - 194,126 - 280,387 Net income (loss) $ 906,726 $ 192,684 $ 340,117 $ (550,978) $ 888,549 Year Ended December 31, 2017 December 31, 2016 December 31, 2015 Revenues: Amount % Amount % Amount % United States $ 3,464,527 80.3% $ 3,453,485 80.6% $ 3,133,327 81.1% United Kingdom 407,351 9.4% 388,383 9.1% 407,745 10.6% Canada 444,763 10.3% 439,292 10.3% 318,754 8.3% Total $ 4,316,641 100.0% $ 4,281,160 100.0% $ 3,859,826 100.0% As of December 31, 2017 December 31, 2016 Assets: Amount % Amount % United States $ 22,274,443 79.7% $ 23,572,459 81.7% United Kingdom 3,239,039 11.6% 2,782,489 9.6% Canada 2,430,963 8.7% 2,510,236 8.7% Total $ 27,944,445 100.0% $ 28,865,184 100.0%

Income Taxes and Distributions

Income Taxes and Distributions (Tables)	12 Months Ended
	Dec. 31, 2017
Income Taxes and Distributions (Tables) [Abstract]
Cash distributions paid to common stockholders, for federal income tax purposes	Cash distributions paid to common stockholders, for federal income tax purposes, are as follows Year Ended December 31, 2017 2016 2015 Per Share: Ordinary income $ 1.8117 $ 2.5067 $ 1.9134 Qualified dividend* 0.0038 0.0047 0.0529 Return of capital 0.0929 0.0573 0.0503 Long-term capital gains 1.5750 0.4593 0.9352 Unrecaptured section 1250 gains* 0.3557 0.4120 0.3482 Totals $ 3.4800 $ 3.4400 $ 3.3000 *Informational purposes only
Schedule of provision (benefit) for income taxes	Year Ended December 31, 2017 2016 2015 Current $ 7,633 $ 14,944 $ 10,177 Deferred 12,495 (34,072) (3,726) Totals $ 20,128 $ (19,128) $ 6,451
Schedule of reconciliation of income tax expense	Year Ended December 31, 2017 2016 2015 Tax at statutory rate on earnings from continuing operations before unconsolidated entities, noncontrolling interests and income taxes $ 199,588 $ 372,030 $ 313,250 Increase (decrease) in valuation allowance (1) 30,445 (2,128) 13,759 Tax at statutory rate on earnings not subject to federal income taxes (234,468) (399,571) (319,832) Foreign permanent depreciation 10,065 9,205 7,500 Other differences 14,498 1,336 (8,226) Totals $ 20,128 $ (19,128) $ 6,451 (1) Excluding purchase price accounting.
Summary of tax effects of temporary differences and carryforwards included in the net deferred tax liabilities	Year Ended December 31, 2017 2016 2015 Investments and property, primarily differences in investment basis, depreciation and amortization, the basis of land assets and the treatment of interests and certain costs $ (11,812) $ (7,089) $ (30,564) Operating loss and interest deduction carryforwards 94,654 82,469 75,455 Expense accruals and other 25,146 15,978 6,259 Valuation allowance (127,283) (96,838) (98,966) Net deferred tax assets (liabilities) $ (19,295) $ (5,480) $ (47,816)
Schedule of Valuation Allowance Rollforward	Year Ended December 31, 2017 2016 2015 Beginning balance $ 96,838 $ 98,966 $ 85,207 Expense (benefit) 30,445 (2,128) 13,759 Ending balance $ 127,283 $ 96,838 $ 98,966

Quarterly Results of Operatio48

Quarterly Results of Operations (Unaudited) (Tables)	12 Months Ended
	Dec. 31, 2017
Quarterly Results of Operations (Tables) [Abstract]
Summary of Unaudited Quarterly Results of Operations	Year Ended December 31, 2017 1st Quarter 2nd Quarter 3rd Quarter 4th Quarter (1) Revenues $ 1,062,298 $ 1,058,602 $ 1,091,483 $ 1,104,257 Net income (loss) attributable to common stockholders 312,639 188,429 74,043 (111,523) Net income (loss) attributable to common stockholders per share: Basic $ 0.86 $ 0.51 $ 0.20 $ (0.31) Diluted $ 0.86 $ 0.51 $ 0.20 $ (0.31) Year Ended December 31, 2016 1st Quarter 2nd Quarter 3rd Quarter (2) 4th Quarter Revenues $ 1,047,050 $ 1,076,657 $ 1,079,133 $ 1,078,321 Net income attributable to common stockholders 148,969 195,474 334,910 333,044 Net income attributable to common stockholders per share: Basic $ 0.42 $ 0.55 $ 0.93 $ 0.92 Diluted $ 0.42 $ 0.54 $ 0.93 $ 0.91 (1) The decrease in net income (loss) and amounts per share are primarily attributable to $99,821,100 impairment of assets and $62,966,000 provision for loan losses recognized in the fourth quarter as compared to none in the third quarter. (2) The increase in net income and amounts per share are primarily attributable to gains on sales of real estate of $162,351,000 for the third quarter as compared to gains of $1,530,000 for the second quarter.

Variable Interest Entity Disc49

Variable Interest Entity Disclosure (Tables)	12 Months Ended
	Dec. 31, 2017
Variable Interest Entity Disclosure [Abstract]
Schedule of Variable Interest Entities [Table Text Block]	December 31, 2017 December 31, 2016 Assets Net real property owned $ 1,002,137 $ 989,596 Cash and cash equivalents 12,308 10,501 Receivables and other assets 16,330 12,102 Total assets (1) $ 1,030,775 $ 1,012,199 Liabilities and equity Secured debt $ 471,103 $ 450,255 Accrued expenses and other liabilities 14,832 13,803 Redeemable noncontrolling interests 171,898 185,556 Total equity 372,942 362,585 Total liabilities and equity $ 1,030,775 $ 1,012,199 (1) Note that assets of the consolidated VIEs can only be used to settle obligations relating to such VIEs. Liabilities of the consolidated VIEs represent claims against the specific assets of the VIEs.

Accounting Policies and Relat50

Accounting Policies and Related Matters (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Accounting Policies and Related Matters (Details) [Abstract]
Deposited in Section 1031 escrow	$ 5,843
Redeemable Noncontrolling Interest Equity Carrying Amount	375,194
Current redemption value of redeemable noncontrolling interest that exceeded the carrying value	$ 29,587
Payments related to tax withholding for share based compensation		$ 10,369	$ 9,131

Accounting Policies and Relat51

Accounting Policies and Related Matters (Details 2) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Accounting Policies and Related Matters [Line Items]
Cash disbursed for acquisitions		$ (805,264)	$ (2,145,374)	$ (3,353,087)
Net cash provided from (used in) investing activities		154,581	(183,443)	(3,502,075)
Increase (decrease) in cash and cash equivalents		(297,917)	184,530	(130,733)
Cash and cash equivalents at beginning of period		419,378	422,690	553,423
Cash and cash equivalents at end of period		243,777	419,378	422,690
As Previously Reported
Accounting Policies and Related Matters [Line Items]
Cash disbursed for acquisitions			(2,145,590)	(3,364,891)
Decrease (increase) in restricted cash			(125,844)	29,719
Net cash provided from (used in) investing activities			(309,503)	(3,484,160)
Increase (decrease) in cash and cash equivalents	[1]		58,470	(112,818)
Cash and cash equivalents at beginning of period	[1]	419,378	360,908	473,726
Cash and cash equivalents at end of period	[1]		419,378	360,908
Accounting Standards Update 2016-18 [Member] | As Reported
Accounting Policies and Related Matters [Line Items]
Cash disbursed for acquisitions			(2,145,374)	(3,353,087)
Decrease (increase) in restricted cash			0	0
Net cash provided from (used in) investing activities			(183,443)	(3,502,075)
Increase (decrease) in cash and cash equivalents	[1]		184,530	(130,733)
Cash and cash equivalents at beginning of period		$ 607,220	422,690	553,423
Cash and cash equivalents at end of period			$ 607,220	$ 422,690
[1]	Amounts in As Reported column include cash and cash equivalents and restricted cash as required. Amounts in the As Previously Reported column reflect only cash and cash equivalents.

Real Property Acquisitions an52

Real Property Acquisitions and Development (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017		Dec. 31, 2016		Dec. 31, 2015
Estimated Fair Value of Allocated Purchase Price of Asset and Liabilities
Unsecured debt		$ (8,331,722)		$ (8,161,619)
Seniors Housing Operating [Member]
Estimated Fair Value of Allocated Purchase Price of Asset and Liabilities
Land and land improvements		42,525		164,653		$ 218,581
Buildings and improvements		428,777		1,518,472		2,367,486
Acquired lease intangibles		63,912		115,643		187,512
Receivables and other assets		3,959		2,462		29,501
Total assets acquired	[1]	539,173		1,801,230		2,803,080
Secured debt		0		(63,732)		(871,471)
Unsecured debt		0		0		(24,621)
Accrued expenses and other liabilities		(46,301)		(23,681)		(81,778)
Total liabilities assumed		(46,301)		(87,413)		(977,870)
Noncontrolling interests		(4,701)		(6,007)		(183,854)
Non-cash acquisition related activity		(67,633)	[2]	(47,065)	[3]	0
Cash disbursed for acquisitions		420,538		1,660,745		1,641,356
Construction in progress additions		84,874		157,845		44,173
Less: Capitalized interest		(9,106)		(5,793)		(1,740)
Less: Foreign currency translation		(6,830)		(8,500)		(2,499)
Cash disbursed for construction in progress		68,938		143,552		39,934
Capital improvements to existing properties		185,473		138,673		104,308
Total cash invested in real property, net of cash acquired		674,949		1,942,970		1,785,598
Cash acquired from acquisition		6,273		351		42,728
Non cash acquisition financed as real estate loan receivable		6,349
Non cash acquisition financed as equity investments		59,665		43,372
Triple Net [Member]
Estimated Fair Value of Allocated Purchase Price of Asset and Liabilities
Land and land improvements		33,416		104,754		95,835
Buildings and improvements		248,459		418,633		1,061,431
Acquired lease intangibles		0		2,876		4,408
Receivables and other assets		0		551		194
Total assets acquired	[4]	281,875		526,814		1,161,868
Secured debt		0		0		(47,741)
Accrued expenses and other liabilities		(21,236)		(3,384)		(2,905)
Total liabilities assumed		(21,236)		(3,384)		(50,646)
Noncontrolling interests		(7,275)		(26,771)		(13,465)
Non-cash acquisition related activity		(54,901)		(51,733)		(38,355)
Cash disbursed for acquisitions		198,463		444,926		1,059,402
Construction in progress additions		120,797		181,084		143,140
Less: Capitalized interest		(4,713)		(8,729)		(5,699)
Less: Foreign currency translation		(610)		(3,665)		(167)
Cash disbursed for construction in progress		115,474		168,690		137,274
Capital improvements to existing properties		19,989		32,603		45,293
Total cash invested in real property, net of cash acquired		333,926		646,219		1,241,969
Cash acquired from acquisition		318		682		16,578
Non cash acquisition financed as real estate loan receivable	[5]	54,901		45,044		23,288
Non cash acquisition financed as equity investments				6,630		6,743
Outpatient Medical [Member]
Estimated Fair Value of Allocated Purchase Price of Asset and Liabilities
Land and land improvements		40,565		5,738		223,708
Buildings and improvements		159,643		46,056		614,770
Acquired lease intangibles		24,014		4,592		45,226
Receivables and other assets		10		0		939
Total assets acquired		224,232		56,386		884,643
Secured debt		(25,708)		0		(120,977)
Accrued expenses and other liabilities		(3,181)		(1,670)		(7,777)
Total liabilities assumed		(28,889)		(1,670)		(128,754)
Noncontrolling interests		(9,080)		0		(76,535)
Non-cash acquisition related activity		0		(15,013)	[6]	(27,025)	[7]
Cash disbursed for acquisitions	[8]	186,263		39,703		652,329
Construction in progress additions		37,094		113,933		70,560
Less: Capitalized interest		(2,406)		(3,723)		(1,286)
Accruals	[9]	13,615		(19,321)		(1,921)
Cash disbursed for construction in progress		48,303		90,889		67,353
Capital improvements to existing properties		44,814		47,870		38,151
Total cash invested in real property, net of cash acquired		$ 279,380		$ 178,462		757,833
Cash acquired from acquisition						$ 5,522
[1]	Excludes $6,273,000, $351,000 and $42,728,000 of cash and restricted cash acquired during the years ended December 31, 2017, 2016 and 2015, respectively.
[2]	Includes $59,665,000 related to the acquisition of assets previously financed as investments in unconsolidated entities, and $6,349,000 related to the acquisition of assets previously financed as real estate loans receivable.
[3]	Includes $43,372,000 related to the acquisition of assets previously financed as investments in unconsolidated entities.
[4]	Excludes $318,000, $682,000 and $16,578,000 of cash and restricted cash acquired during the years ended December 31, 2017, 2016 and 2015, respectively.
[5]	For the year ended December 31, 2017, $54,901,000 is related to the acquisition of assets previously financed as real estate loans receivable. For the year ended December 31, 2016, primarily relates to $45,044,000 for the acquisition of assets previously financed as real estate loans receivable and $6,630,000 previously financed as an equity investment. For the year ended December 31, 2015, primarily relates to $23,288,000 for the acquisition of assets previously financed as real estate loans receivable and $6,743,000 previously financed as equity investments.
[6]	The non-cash activity relates to the acquisition of assets previously financed as real estate loans. Please refer to Note 6 for additional information.
[7]	The non-cash activity relates to the acquisition of a controlling interest in a portfolio of properties that was historically reported as an unconsolidated property investment.
[8]	Excludes $5,522,000 of cash acquired during the year ended December 31, 2015.
[9]	Represents non-cash consideration accruals for amounts to be paid in future periods for properties that converted, off-set by amounts paid in the current period.

Real Property Acquisitions an53

Real Property Acquisitions and Development (Details 2) $ in Thousands	Dec. 31, 2017USD ($)
Future minimum lease payments receivable under operating leases
2,018	$ 1,098,987
2,019	1,056,731
2,020	1,034,583
2,021	980,716
2,022	944,028
Thereafter	7,771,145
Totals	$ 12,886,190

Real Property Acquisitions an54

Real Property Acquisitions and Development (Details 3) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Development projects:
Development projects	$ 350,142	$ 173,074	$ 141,305
Expansion projects	10,336	11,363	38,808
Total construction in progress conversions	360,478	184,437	180,113
Triple Net [Member]
Development projects:
Development projects	283,472	46,094	104,844
Senior Housing Operating [Member]
Development projects:
Development projects	3,634	18,979	19,869
Outpatient Medical [Member]
Development projects:
Development projects	$ 63,036	$ 108,001	$ 16,592

Real Estate Intangibles (Detail

Real Estate Intangibles (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Assets
Gross historical cost	$ 1,502,471	$ 1,402,884
Accumulated amortization	(1,125,437)	(966,714)
Net book value	$ 377,034	$ 436,170
Weighted-average amortization period in years	15 years 1 month	13 years 8 months
Liabilities
Gross historical cost	$ 68,970	$ 97,575
Accumulated amortization	(39,629)	(52,134)
Net book value	$ 29,341	$ 45,441
Weighted-average amortization period in years	20 years 1 month	15 years 2 months
In place lease intangibles [Member]
Assets
Gross historical cost	$ 1,352,139	$ 1,252,143
Above market tenant leases [Member]
Assets
Gross historical cost	58,443	61,700
Below market ground leases [Member]
Assets
Gross historical cost	58,784	61,628
Lease commissions [Member]
Assets
Gross historical cost	33,105	27,413
Gross historical cost [Member]
Assets
Gross historical cost	1,502,471	1,402,884
Below market tenant leases [Member]
Liabilities
Gross historical cost	60,430	89,468
Above market ground leases [Member]
Liabilities
Gross historical cost	$ 8,540	$ 8,107

Real Estate Intangibles (Deta56

Real Estate Intangibles (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Real Estate Intangible Amortization [Abstract]
Rental income related to above/below market tenant leases, net	$ 875	$ 919	$ (2,746)
Property operating expenses related to above/below market ground leases, net	(1,231)	(1,241)	(1,272)
Depreciation and amortization related to in place lease intangibles and lease commissions	$ (145,132)	$ (132,141)	$ (115,855)

Real Estate Intangibles (Deta57

Real Estate Intangibles (Details 2) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Estimated aggregate amortization expense for acquired lease intangibles expected to be recognized [Line Items]
Totals	$ 377,034	$ 436,170
Intangible Asset [Member]
Estimated aggregate amortization expense for acquired lease intangibles expected to be recognized [Line Items]
2,018	111,339
2,019	55,336
2,020	34,402
2,021	20,419
2,022	17,213
Thereafter	138,325
Totals	377,034
Intangible Liability [Member]
Estimated aggregate amortization expense for acquired lease intangibles expected to be recognized [Line Items]
2,018	3,765
2,019	3,306
2,020	2,809
2,021	2,321
2,022	1,856
Thereafter	15,284
Totals	$ 29,341

Dispositions, Assets Held for58

Dispositions, Assets Held for Sale and Discontinued Operations (Details) $ in Thousands		12 Months Ended
		Dec. 31, 2017USD ($)properties	Dec. 31, 2016USD ($)	Dec. 31, 2015USD ($)
Real property dispositions:
Total Disposition		$ 1,011,218	$ 1,852,400	$ 543,577
Gain (loss) on sales of real property, net		344,250	364,046	280,387
Net other assets/liabilities disposed		22,546	133,622	0
Proceeds from sales of real property		1,378,014	2,350,068	823,964
Net real estate investments		26,171,077	26,563,629
Secured debt		2,608,976	3,477,699
Senior housing - triple net
Real property dispositions:
Total Disposition		$ 916,689	1,773,614	356,300
Number of properties classified as held for sale | properties		50
Senior housing operating
Real property dispositions:
Total Disposition		$ 74,832	0	0
Number of properties classified as held for sale | properties		3
Outpatient medical
Real property dispositions:
Total Disposition	[1]	$ 19,697	78,786	181,553
Number of properties classified as held for sale | properties		20
Land parcels
Real property dispositions:
Total Disposition		$ 0	0	$ 5,724
Genesis HealthCare
Real property dispositions:
Loans received for termination fees			$ 74,445
Principal oustanding on the loans received for termination fees		61,994
Held for sale
Real property dispositions:
Net real estate investments		734,147
Secured debt		$ 66,872
[1]	Dispositions occurring in the year ended December 31, 2015 primarily relate to the disposition of an unconsolidated equity investment with Forest City Enterprises.

Dispositions, Assets Held for59

Dispositions, Assets Held for Sale and Discontinued Operations (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Revenues:
Rental income, disposed	$ 120,681	$ 401,742	$ 435,404
Expenses:
Interest expense, disposed	6,570	47,083	68,978
Property operating expenses, disposed	12,402	20,847	22,313
Depreciation expense, disposed	31,736	98,949	114,869
Expenses, disposed	50,708	166,879	206,160
Income (loss) from disposed properties	$ 69,973	$ 234,863	$ 229,244

Real Estate Loans Receivable (D

Real Estate Loans Receivable (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Advances on real estate loans receivable:
Investments in new loans		$ 12,091	$ 8,445	$ 530,497
Draws on existing loans		71,647	121,439	68,225
Net cash advances on real estate loans		83,738	129,884	598,722
Receipts On Real Estate Loans Receivable 1 [Abstract]
Loan payoffs		218,412	302,742	121,778
Principal Payments On Loans		1,219	6,867	33,340
Sub-total		219,631	309,609	155,118
Less : Non-cash activity	[1]	(123,608)	(60,057)	(23,288)
Net cash receipts on real estate loans		96,023	249,552	131,830
Net cash advances (receipts) on real estate loans		(12,285)	(119,668)	466,892
Change in balance due to foreign currency translation		9,136	(14,086)	(4,281)
Loan Impairment	[2]	0	(3,053)	0
Net Change Real Estate Loans Receivable		(126,757)	(196,864)	439,323
Summary of real estate loans receivable
Real estate loans receivable		495,871	622,628
Mortgage Receivable [Member]
Summary of real estate loans receivable
Real estate loans receivable		374,492	485,735
Other Real Estate Loans Receivables [Member]
Summary of real estate loans receivable
Real estate loans receivable		121,379	136,893
Outpatient Medical [Member]
Advances on real estate loans receivable:
Investments in new loans		0	0	0
Draws on existing loans		0	2,651	2,611
Net cash advances on real estate loans		0	2,651	2,611
Receipts On Real Estate Loans Receivable 1 [Abstract]
Loan payoffs		60,500	27,303	0
Principal Payments On Loans		0	0	0
Sub-total		60,500	27,303	0
Less : Non-cash activity	[1]	(60,500)	(15,013)	0
Net cash receipts on real estate loans		0	12,290	0
Net cash advances (receipts) on real estate loans		0	(9,639)	2,611
Change in balance due to foreign currency translation		0	0	0
Loan Impairment	[2]	0	(3,053)	0
Net Change Real Estate Loans Receivable		(60,500)	(27,705)	2,611
Triple Net [Member]
Advances on real estate loans receivable:
Investments in new loans		12,091	8,445	530,497
Draws on existing loans		71,647	118,788	65,614
Net cash advances on real estate loans		83,738	127,233	596,111
Receipts On Real Estate Loans Receivable 1 [Abstract]
Loan payoffs		157,912	275,439	121,778
Principal Payments On Loans		1,219	6,867	33,340
Sub-total		159,131	282,306	155,118
Less : Non-cash activity	[1]	(63,108)	(45,044)	(23,288)
Net cash receipts on real estate loans		96,023	237,262	131,830
Net cash advances (receipts) on real estate loans		(12,285)	(110,029)	464,281
Change in balance due to foreign currency translation		9,136	(14,086)	(4,281)
Loan Impairment	[2]	0	0	0
Net Change Real Estate Loans Receivable		$ (66,257)	$ (169,159)	$ 436,712
[1]	Primarily represents aquisitions of assets previously financed as a real estate loans. Please see Note 3 for additional information.
[2]	Represents a direct write down of an impaired loan receivable.

Real Estate Loans Receivable 61

Real Estate Loans Receivable (Details 1) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Summary of allowance for losses on loans receivable
Balance at beginning of year		$ 6,563	$ 0	$ 0
Allowance for loan losses	[1]	62,966	6,935	0
Change in present value		(1,157)	(372)	0
Balance at end of year		68,372	6,563	0
Summary of loan impairments
Balance of impaired loans at end of year					$ 282,882	$ 377,549	$ 0
Allowance for loan losses related to three Genesis real estate loans		68,372	0	0	68,372	6,563	0
Balance of impaired loans not reserved					$ 214,510	$ 370,986	$ 0
Average impaired loans for the year		330,216	188,775	10,500
Interest recognized on impaired loans	[2]	$ 27,793	$ 8,707	$ 0
[1]	Excludes direct write down of an impaired loan receivable in 2016.
[2]	Represents cash interest recognized in the period since loans were identified as impaired.

Real Estate Loans Receivable 62

Real Estate Loans Receivable (Textuals) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Financing Receivable, Modifications [Line Items]
Maturity Date		May 13, 2021
Provision for loan losses related to three Genesis real estate loans	[1]	$ 62,966	$ 6,935	$ 0
Allowance for loan losses related to three Genesis real estate loans		68,372	6,563	$ 0	$ 0
Genesis Healthcare Loans [Member] | Triple Net [Member]
Financing Receivable, Modifications [Line Items]
Long-term Debt, Gross			$ 317,000
Provision for loan losses related to three Genesis real estate loans		62,966
Allowance for loan losses related to three Genesis real estate loans		$ 68,372
Gensis Healthcare Loan Maturing In 2017 [Member] | Triple Net [Member]
Financing Receivable, Modifications [Line Items]
Maturity Date			Feb. 28, 2017
Debt Instrument Restructured Loan Effective Date			Oct. 1, 2016
Gensis Healthcare Loan Maturing In 2018 [Member] | Triple Net [Member]
Financing Receivable, Modifications [Line Items]
Maturity Date			Sep. 30, 2018
Debt Instrument Restructured Loan Effective Date			Oct. 1, 2016
Genesis Healthcare Four Restructured Loans [Member] | Triple Net [Member]
Financing Receivable, Modifications [Line Items]
Debt Instrument, Term			5 years
Debt Instrument Interest Rate Stated Percentage			10.00%
Debt Instrument Basis Spread On Variable Rate1			0.25%
Provision for loan losses related to three Genesis real estate loans			$ 6,935
[1]	Excludes direct write down of an impaired loan receivable in 2016.

Investments in Unconsolidated63

Investments in Unconsolidated Entities (Summary of Investments in Unconsolidated Entities) (Details) - USD ($) $ in Thousands		Dec. 31, 2017	Dec. 31, 2016
Schedule of Equity Method Investments [Line Items]
Investments in unconsolidated entities		$ 445,585	$ 457,138
Triple Net [Member]
Schedule of Equity Method Investments [Line Items]
Investments in unconsolidated entities		$ 22,856	$ 27,005
Triple Net [Member] | Minimum [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	[1]	10.00%	10.00%
Triple Net [Member] | Maximum [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	[1]	49.00%	49.00%
Seniors Housing Operating [Member]
Schedule of Equity Method Investments [Line Items]
Investments in unconsolidated entities		$ 352,430	$ 407,172
Seniors Housing Operating [Member] | Minimum [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	[1]	10.00%	10.00%
Seniors Housing Operating [Member] | Maximum [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	[1]	50.00%	50.00%
Outpatient Medical [Member]
Schedule of Equity Method Investments [Line Items]
Equity Method Investment, Ownership Percentage	[1]	43.00%	43.00%
Investments in unconsolidated entities		$ 70,299	$ 22,961
[1]	Excludes ownership of in-substance real estate.

Investments in Unconsolidated64

Investments in Unconsolidated Entities (Details) - USD ($) $ in Thousands	3 Months Ended										12 Months Ended
	Dec. 31, 2017		Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	[2]	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Investments In Unconsolidated Joint Ventures [Line Items]
Total revenues	$ 1,104,257	[1]	$ 1,091,483	$ 1,058,602	$ 1,062,298	$ 1,078,321	$ 1,079,133		$ 1,076,657	$ 1,047,050	$ 4,316,641	$ 4,281,160	$ 3,859,826
Net income											540,613	1,082,070	888,549
Net real estate investments	26,171,077					26,563,629					26,171,077	26,563,629
Total other assets	1,773,368					2,301,555					1,773,368	2,301,555
Total assets	27,944,445					28,865,184					27,944,445	28,865,184
Total liabilities	12,643,799					13,185,279					12,643,799	13,185,279
Redeemable noncontrolling interests	375,194					398,433					375,194	398,433
Total equity	14,925,452					15,281,472					14,925,452	15,281,472	15,175,885	$ 13,473,049
Non Controlling [Member]
Investments In Unconsolidated Joint Ventures [Line Items]
Total revenues											2,074,139	1,867,464	2,947,993
Net income											(264,473)	(86,167)	$ (40,116)
Net real estate investments	2,955,527					2,595,107					2,955,527	2,595,107
Total other assets	2,582,943					2,298,503					2,582,943	2,298,503
Total assets	5,538,470					4,893,610					5,538,470	4,893,610
Total liabilities	4,037,145					3,588,007					4,037,145	3,588,007
Total equity	$ 1,501,325					$ 1,305,603					$ 1,501,325	$ 1,305,603
[1]	The decrease in net income (loss) and amounts per share are primarily attributable to $99,821,100 impairment of assets and $62,966,000 provision for loan losses recognized in the fourth quarter as compared to none in the third quarter.
[2]	The increase in net income and amounts per share are primarily attributable to gains on sales of real estate of $162,351,000 for the third quarter as compared to gains of $1,530,000 for the second quarter.

Investments in Unconsolidated65

Investments in Unconsolidated Entities (Details Textuals) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Schedule of Equity Method Investments [Line Items]
Unamortized investment in joint venture primarily attributable to appreciation of underlying properties and transaction cost	$ 110,063
Sunrise [Member]
Schedule of Equity Method Investments [Line Items]
Percentage of partnership owned	24.00%
New ownership including new acquisitions	34.00%
Management fee to Sunrise	$ 37,573	$ 37,751	$ 36,403
Sunrise [Member] | Minimum [Member]
Schedule of Equity Method Investments [Line Items]
Additional optional renewal periods	5 years
Sunrise [Member] | Maximum [Member]
Schedule of Equity Method Investments [Line Items]
Additional optional renewal periods	15 years
Agreement term expiration date	Dec. 31, 2032

Credit Concentration (Details)

Credit Concentration (Details) $ in Thousands

3 Months Ended

12 Months Ended

Dec. 31, 2017USD ($)properties

Sep. 30, 2017USD ($)

Jun. 30, 2017USD ($)

Mar. 31, 2017USD ($)

Dec. 31, 2016USD ($)

Sep. 30, 2016USD ($)

[4]

Jun. 30, 2016USD ($)

Mar. 31, 2016USD ($)

Dec. 31, 2017USD ($)properties

Dec. 31, 2016USD ($)

Dec. 31, 2015USD ($)

Concentration by investment:

Percent of NOI

[1],[2]

100.00%

Net Operating Income

$ 2,232,716

[1]

$ 2,404,177

$ 2,237,569

Total revenues

$ 1,104,257

[3]

$ 1,091,483

$ 1,058,602

$ 1,062,298

$ 1,078,321

$ 1,079,133

$ 1,076,657

$ 1,047,050

$ 4,316,641

$ 4,281,160

$ 3,859,826

Credit Concentration (Textual) [Abstract]

Percentage total investments with top five customers

45.00%

Net Operating Income [Member]

Concentration by investment:

Number of properties in diversified portfolio | properties

[1]

1,286

1,286

Sunrise Senior Living

Concentration by investment:

Percent of NOI

[1],[2],[5]

14.00%

Net Operating Income

[1],[5]

$ 315,409

Total revenues

$ 1,032,562

Sunrise Senior Living | Net Operating Income [Member]

Concentration by investment:

Number of properties in diversified portfolio | properties

[1],[5]

158

158

Genesis HealthCare

Concentration by investment:

Percent of NOI

[1],[2]

9.00%

Net Operating Income

[1]

$ 190,506

Genesis HealthCare | Net Operating Income [Member]

Concentration by investment:

Number of properties in diversified portfolio | properties

[1]

86

86

Revera

Concentration by investment:

Percent of NOI

[1],[2],[5]

7.00%

Net Operating Income

[1],[5]

$ 156,698

Revera | Net Operating Income [Member]

Concentration by investment:

Number of properties in diversified portfolio | properties

[1],[5]

98

98

Brookdale Senior Living

Concentration by investment:

Percent of NOI

[1],[2]

7.00%

Net Operating Income

[1]

$ 151,026

Brookdale Senior Living | Net Operating Income [Member]

Concentration by investment:

Number of properties in diversified portfolio | properties

[1]

137

137

Benchmark Senior Living

Concentration by investment:

Percent of NOI

[1],[2]

4.00%

Net Operating Income

[1]

$ 97,779

Benchmark Senior Living | Net Operating Income [Member]

Concentration by investment:

Number of properties in diversified portfolio | properties

[1]

48

48

Remaining Portfolio

Concentration by investment:

Percent of NOI

[1],[2]

59.00%

Net Operating Income

[1]

$ 1,321,298

Remaining Portfolio | Net Operating Income [Member]

Concentration by investment:

Number of properties in diversified portfolio | properties

[1]

759

759

[1]

Genesis HealthCare is in our triple-net segment. Sunrise Senior Living and Revera are in our seniors housing operating segment. Brookdale Senior Living and Benchmark Senior Living are in both our triple-net and seniors housing operating segments.

[2]

NOI with our top five relationships comprised 45% of total NOI for the year ending December 31, 2016.

[3]

The decrease in net income (loss) and amounts per share are primarily attributable to $99,821,100 impairment of assets and $62,966,000 provision for loan losses recognized in the fourth quarter as compared to none in the third quarter.

[4]

The increase in net income and amounts per share are primarily attributable to gains on sales of real estate of $162,351,000 for the third quarter as compared to gains of $1,530,000 for the second quarter.

[5]

Revera owns a controlling interest in Sunrise Senior Living. For the year ended December 31, 2017, we recognized $1,032,562,000 of revenue from properties managed by Sunrise Senior Living.

Borrowings Under Lines of Cre67

Borrowings Under Lines of Credit Arrangements and Related Items (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Aggregate borrowings under the unsecured lines of credit arrangements
Balance outstanding at quarter end	[1]	$ 719,000	$ 645,000	$ 835,000
Maximum amount outstanding at any month end		1,010,000	1,560,000	835,000
Average amount outstanding (total of daily principal balances divided by days in period)		$ 597,422	$ 762,896	$ 452,644
Weighted average interest rate (actual interest expense divided by average borrowings outstanding)		2.02%	1.39%	1.17%
[1]	As of December 31, 2017, letters of credit in the aggregate amount of $22,365,000 have been issued, which reduce the available borrowing capacity on our primary unsecured revolving credit facility.

Borrowings Under Lines of Cre68

Borrowings Under Lines of Credit Arrangements and Related Items (Details Textuals) $ in Thousands	12 Months Ended
	Dec. 31, 2017USD ($)Number
Line Of Credit Facility [Line Items]
Unsecured revolving credit facility	$ 3,000,000
Number of banks in consortium | Number	29
Available in alternate currencies	$ 1,000,000
Annual facility fee for each bank based on commitment amount	0.15%
Applicable margin over index, based on certain debt ratings	0.90%
Debt instrument maturity date	May 13, 2021
Term loan	$ 500,000
Canadian denominated term loan	250,000
Accordion Feature [Member]
Line Of Credit Facility [Line Items]
Term loan	1,000,000
Canadian denominated term loan	$ 250,000
Revolving Credit Facility [Member]
Line Of Credit Facility [Line Items]
Agent banks prime rate of interest	2.46%
Debt instrument maturity date	May 13, 2020
Letter of credit that reduces the borrowing capacity	$ 22,365

Senior Unsecured Notes and Se69

Senior Unsecured Notes and Secured Debt (Details) £ in Thousands, CAD in Thousands, $ in Thousands		12 Months Ended
		Dec. 31, 2017CAD	Dec. 31, 2017GBP (£)	Dec. 31, 2017USD ($)	Dec. 31, 2016USD ($)	Oct. 01, 2015USD ($)
Principal payments due on debt obligations
2,018				$ 846,588
2,019				1,122,458
2,020				881,900
2,021	[1]			1,371,512
2,022	[2],[3]			834,850
Thereafter	[4],[5],[6],[7]			5,978,547
Totals				11,035,855
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Senior unsecured notes				8,331,722	$ 8,161,619
Secured debt				2,608,976	$ 3,477,699
Debt instrument maturity date		May 13, 2021
Senior Unsecured Notes [Member]
Principal payments due on debt obligations
2,018	[8],[9]			450,000
2,019	[8],[9]			600,000
2,020	[8],[9]			697,174
2,021	[1],[8],[9]			1,149,728
2,022	[2],[3],[8],[9]			600,000
Thereafter	[4],[5],[6],[7],[8],[9]			4,920,545
Totals	[8],[9]			$ 8,417,447
Senior Unsecured Notes [Member] | Maximum [Member]
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Interest rate		2.10%	2.10%	2.10%
Senior Unsecured Notes [Member] | Minimum [Member]
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Interest rate		6.50%	6.50%	6.50%
Secured Debt [Member]
Principal payments due on debt obligations
2,018	[8],[10]			$ 396,588
2,019	[8],[10]			522,458
2,020	[8],[10]			184,726
2,021	[1],[8],[10]			221,784
2,022	[2],[3],[8],[10]			234,850
Thereafter	[4],[5],[6],[7],[8],[10]			1,058,002
Totals	[8],[10]			2,618,408
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Carrying values of properties securing the debt				$ 5,475,672
Secured Debt [Member] | Maximum [Member]
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Interest rate		1.69%	1.69%	1.69%
Secured Debt [Member] | Minimum [Member]
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Interest rate		7.98%	7.98%	7.98%
3.35% Canadian Senior Secured Note Due 2020 [Member]
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Interest rate		3.35%
Senior unsecured notes		CAD 300,000		$ 239,674
Debt instrument, issuance date		Nov. 1, 2015
Debt instrument maturity date		Nov. 1, 2020
Canadian Denominated Unsecured Term Loan [Member]
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Interest rate		2.28%
Senior unsecured notes		CAD 250,000		199,728
Interest rate margin		0.95%
Debt instrument, issuance date		May 13, 2016
Debt instrument maturity date		May 13, 2021
Unsecured Term Credit Facility Member [Member]
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Interest rate		2.41%
Senior unsecured notes				500,000
Interest rate margin		0.95%
Debt instrument, issuance date		May 13, 2016
Debt instrument maturity date		May 13, 2021
Uk Debt Due 2028 [Member]
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Interest rate		4.80%
Senior unsecured notes			£ 550,000	744,095
Debt instrument, issuance date		Nov. 20, 2013
Debt instrument maturity date		Nov. 20, 2028
Uk Debt Due 2034 [Member]
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Interest rate		4.50%
Senior unsecured notes			£ 500,000	676,450
Debt instrument, issuance date		Nov. 25, 2014
Debt instrument maturity date		Nov. 25, 2034
4.00% Senior Unsecured Notes Due 2025
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Interest rate		4.00%
Senior unsecured notes				750,000
Debt instrument, issuance date		May 1, 2015
Debt instrument maturity date		May 1, 2025
Senior unsecured notes additional issued amount						$ 500,000
4.25% Senior Unsecured Notes Due 2026
Senior Unsecured Notes and Secured Debt Textual [Abstract]
Interest rate		4.25%
Senior unsecured notes issued amount				$ 700,000
Debt instrument, issuance date		Mar. 1, 2016
Debt instrument maturity date		Mar. 1, 2026
[1]	In November 2015, one of our wholly-owned subsidiaries issued and we guaranteed $300,000,000 of Canadian-denominated 3.35% senior unsecured notes due 2020 (approximately $239,674,000 based on the Canadian/U.S. Dollar exchange rate on December 31, 2017).
[2]	On May 13, 2016, we refinanced the funding on a $250,000,000 Canadian-denominated unsecured term credit facility (approximately $199,728,000 based on the Canadian/U.S. Dollar exchange rate on December 31, 2017). The loan matures on May 13, 2021 and bears interest at the Canadian Dealer Offered Rate plus 95 basis points (2.28% at December 31, 2017).
[3]	On May 13, 2016, we refinanced the funding on a $500,000,000 unsecured term credit facility. The loan matures on May 13, 2021 and bears interest at LIBOR plus 95 basis points (2.41% at December 31, 2017).
[4]	) In March 2016, we issued $700,000,000 of 4.25% senior unsecured notes due 2026.
[5]	In May 2015, we issued $750,000,000 of 4.0% senior unsecured notes due 2025. In October 2015, we issued an additional $500,000,000 of these notes under a re-opening of the offer.
[6]	On November 20, 2013, we completed the sale of £550,000,000 (approximately $744,095,000 based on the Pounds Sterling/U.S. Dollar exchange rate in effect on December 31, 2017) of 4.8% senior unsecured notes due 2028.
[7]	On November 25, 2014, we completed the sale of £500,000,000 (approximately $676,450,000 based on the Pounds Sterling/U.S. Dollar exchange rate in effect on December 31, 2017) of 4.5% senior unsecured notes due 2034.
[8]	Amounts represent principal amounts due and do not include unamortized premiums/discounts, debt issuance costs, or other fair value adjustments as reflected on the consolidated balance sheet.
[9]	Annual interest rates range from 2.1% to 6.5%.
[10]	Annual interest rates range from 1.69% to 7.98%. Carrying value of the properties securing the debt totaled $5,475,672,000 at December 31, 2017.

Senior Unsecured Notes and Se70

Senior Unsecured Notes and Secured Debt (Details 1) $ in Thousands	12 Months Ended
	Dec. 31, 2017USD ($)	Dec. 31, 2016USD ($)	Dec. 31, 2015USD ($)	Dec. 31, 2014USD ($)
Unsecured note principal activity
Senior unsecured debt issued	$ 7,500	$ 693,560	$ 1,451,434
Senior unsecured debt redeemed	5,000	865,863	558,830
Unsecured Debt [Member]
Unsecured note principal activity
Senior unsecured debt balance	8,417,447	8,260,038	8,645,758	$ 7,817,154
Senior unsecured debt issued	7,500	705,000	1,475,540
Senior unsecured debt assumed	0	0	24,621
Senior unsecured debt extinguished	(5,000)	(850,000)	(300,000)
Senior unsecured debt redeemed	0	0	(240,249)
Senior unsecured debt foreign currency	$ 154,909	$ (240,720)	$ (131,308)
Senior unsecured debt balance average rate	0.04306	0.04245	0.04237	0.04385
Senior unsecured debt issued average rate	0.01973	0.04228	0.03901
Senior unsecured debt assumed average rate	0	0	0.06
Senior unsecured debt extinguished average rate	0.0183	0.04194	0.062
Senior unsecured debt redeemed average rate	0	0	0.03303
Senior unsecured debt foreign currency average rate	0.04288	0.04565	0.03966

Senior Unsecured Notes and Se71

Senior Unsecured Notes and Secured Debt (Details 2) $ in Thousands	12 Months Ended
	Dec. 31, 2017USD ($)	Dec. 31, 2016USD ($)	Dec. 31, 2015USD ($)	Dec. 31, 2014USD ($)
Secured debt principal activity
Secured debt issued	$ 241,772	$ 460,015	$ 228,685
Secured debt extinguished	1,144,346	563,759	573,390
Secured Debt [Member]
Secured debt principal activity
Secured debt principal balance	2,618,408	3,465,066	3,478,207	$ 2,941,765
Secured debt issued	241,772	460,015	228,685
Secured debt assumed	23,094	60,898	1,007,482
Secured debt extinguished	(1,080,268)	(489,293)	(506,326)
Secured debt principal payments	(64,078)	(74,466)	(67,064)
Secured debt deconsolidated	(60,000)	0	0
Secured debt foreign currency	$ 92,822	$ 29,705	$ (126,335)
Secured debt principal balance average rate	0.03761	0.04094	0.0444	0.0494
Secured debt principal issued average rate	0.02822	0.02646	0.02776
Secured debt principal assumed average rate	0.0667	0.04301	0.03334
Secured debt principal extinguished average rate	0.05247	0.05105	0.04506
Secured debt principal payment average rate	0.0434	0.04663	0.04801
Secured debt deconsolidated average rate	0.03799	0	0
Secured debt principal foreign currency average rate	0.03164	0.0367	0.03834

Derivatives Instruments (Notion

Derivatives Instruments (Notional Table) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | USD
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	$ 0	$ 57,000
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | CAD
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	36,000	54,000
Designated as Hedging Instrument [Member] | Cash Flow Hedging [Member] | GBP
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	0	48,000
Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | CAD
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	575,000	900,000
Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | GBP
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	550,000	550,000
Not Designated as Hedging Instrument [Member] | USD
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	408,007	0
Not Designated as Hedging Instrument [Member] | CAD
Derivatives, Fair Value [Line Items]
Derivative, Notional Amount	80,000	37,000
Not Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | CAD
Derivatives, Fair Value [Line Items]
Notional Amount of Nonderivative Instruments	250,000	250,000
Not Designated as Hedging Instrument [Member] | Net Investment Hedging [Member] | GBP
Derivatives, Fair Value [Line Items]
Notional Amount of Nonderivative Instruments	$ 1,050,000	$ 1,050,000

Derivative Instruments (Details

Derivative Instruments (Details 1) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Derivative [Line Items]
Derivative Gain Loss On Derivative Net		$ (2,284)	$ 2,448	$ 58,427
Interest Rate Swap [Member]
Derivative [Line Items]
Gain (loss) on forward exchange contracts recognized in income.		(2,476)	8,544	14,474
Foreign Exchange Contract [Member]
Derivative [Line Items]
Gain (loss) recognized in OCI		(252,168)	357,021	298,116
Gain on release of cumulative translation adjustment related to ineffectiveness on net investment hedge		0	(2,516)	0
Foreign Exchange Option [Member]
Derivative [Line Items]
Derivative Gain Loss On Derivative Net	[1]	$ 0	$ 0	$ (58,427)
[1]	In April 2011, we completed the acquisition of substantially all of the real estate assets of privately-owned Genesis. In conjunction with this transaction, we received the option to acquire an ownership interest in Genesis. In February 2015, Genesis closed on a transaction to merge with Skilled Healthcare Group to become a publicly traded company which required us to record the value of the derivative asset due to the net settlement feature.

Derivative Instruments (Textual

Derivative Instruments (Textual) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Derivative Instruments [Abstract]
Cash flow hedge gain loss to be reclassified within twelve months	$ 914
Derivative cash received on hedge	$ 52,719	$ 108,347

Commitments and Contingencies75

Commitments and Contingencies (Details) $ in Thousands	Dec. 31, 2017USD ($)
Future minimum lease payments due under operating and capital leases
Operating Leases 2018	$ 17,871
Capital Leases 2018	4,678	[1]
Operating Leases 2019	18,070
Capital Leases 2019	4,334	[1]
Operating Leases 2020	17,605
Capital Leases 2020	4,173	[1]
Operating Leases 2021	17,419
Capital Leases 2021	4,173	[1]
Operating Leases 2022	16,765
Capital Leases 2022	4,173	[1]
Operating Leases Thereafter	1,037,368
Capital Leases Thereafter	67,573	[1]
Operating Lease Total	1,125,098
Capital Leases Total	$ 89,104	[1]
[1]	Amounts above represent principal and interest obligations under capital lease arrangements. Related assets with a gross value of $167,324,000 and accumulated depreciation of $29,303,000 are recorded in real property.

Commitments and Contingencies76

Commitments and Contingencies (Details Textuals) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Commitments and Contingencies (Textuals) [Abstract]
Number of outstanding letters of credit	14
Outstanding letters of credit	$ 159,151
Additional financing to complete construction	429,815
Total contingent purchase obligations	11,832
Operating lease obligations relating to certain ground leases	1,125,098
Aggregate future minimum rentals to be received	77,385
Gross assets under capital lease recorded in real property	167,324
Outstanding construction financings for leased properties	237,746	$ 506,091
Accumulated depreciation assets under capital lease recorded in real property	$ 29,303
Minimum part of economic life of leased asset to be classified as capital lease	75.00%
Minimum net present value of future minimum lease payments to be classified as capital lease	90.00%
Letter of credit expiration date maximum	Feb. 1, 2018
Letter of credit expiration date minimum	Apr. 30, 2024
Expense recognized for transferring corporate headquarters as gift	$ 40,730

Stockholder's Equity (Details)

Stockholder's Equity (Details) - shares	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Preferred Stock, $1.00 par value:
Authorized shares	50,000,000	50,000,000
Issued shares	14,375,000	25,875,000
Outstanding shares	14,370,060	25,875,000	25,875,000	25,875,000
Common Stock, $1.00 par value:
Authorized shares	700,000,000	700,000,000
Issued shares	372,852,311	363,576,924
Outstanding shares	371,731,551	362,602,173

Stockholder's Equity (Details 1

Stockholder's Equity (Details 1)	12 Months Ended
	Dec. 31, 2017shares	Dec. 31, 2016shares	Dec. 31, 2015shares	Dec. 31, 2014shares
Stockholders' Equity (Details) [Abstract]
Preferred Stock, Shares Outstanding	14,370,060	25,875,000	25,875,000	25,875,000
Preferred stock, shares redeemed	(11,500,000)	0	0
Preferred stock, shares converted	(4,940)	0	0
Preferred stock balance average rate	0.065	0.065	0.065	0.065
Preferred stock balance redeemed average rate	0.065	0	0
Preferred stock balance converted average rate	0.065	0	0

Stockholder's Equity (Details 2

Stockholder's Equity (Details 2) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Summary of common stock issuances
Dividend reinvestment plan issuances, Shares Issued	5,640,008	4,145,457	4,024,169
Dividend reinvestment plan issuances, Average Price	$ 69.97	$ 70.34	$ 67.72
Dividend reinvestment plan issuances, Gross Proceeds	$ 395,526	$ 291,852	$ 272,531
Dividend reinvestment plan issuances, Net Proceeds	$ 394,639	$ 291,571	$ 272,531
Equity shelf program issuances, Shares Issued	2,986,574	3,134,901	696,070
Equity shelf program issuances, Average Price	$ 71.79	$ 75.27	$ 69.23
Equity shelf program issuances, Gross Proceeds	$ 215,917	$ 238,286	$ 48,186
Equity shelf program issuances, Net Proceeds	$ 214,406	$ 235,959	$ 47,463
Option exercises, Shares	252,979	141,405	249,054
Option exercises, Average Price	$ 51.16	$ 47.13	$ 47.35
Option exercises, Gross Proceeds	$ 12,942	$ 6,664	$ 11,793
Option exercises, Net Proceeds	$ 12,942	$ 6,664	$ 11,793
Senior note conversions			1,330,474
Preferred stock conversions	4,300
Issuance of Common Stock, Shares	9,129,378	7,824,503	25,987,604
Gross Proceeds From Issuance Of Common Stock	$ 624,385	$ 536,802	$ 1,808,535
Net proceeds from the issuance of common stock	$ 621,987	$ 534,194	$ 1,755,722
Stock incentive plans, net of forfeitures, Shares Issued	154,337	402,740	137,837
Redemption of equity membership units	91,180
February 2015 Public Issuance [Member]
Summary of common stock issuances
Public issuance, Shares Issued			19,550,000
Public issuance, Average Price			$ 75.5
Public issuance, Gross Proceeds			$ 1,476,025
Public issuance, Net Proceeds			$ 1,423,935

Stockholder's Equity (Details 3

Stockholder's Equity (Details 3) - USD ($) $ / shares in Units, $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Summary of dividend payments
Dividends declared and paid per common share	$ 3.48	$ 3.44	$ 3.3
Common stock cash dividends	$ 1,277,321	$ 1,233,519	$ 1,144,727
Total dividend paid	$ 1,326,731	$ 1,298,925	$ 1,210,133
Series I Preferred Stock [Member]
Summary of dividend payments
Dividends declared and paid per Preferred share	$ 3.25	$ 3.25	$ 3.25
Preferred stock cash dividends	$ 46,711	$ 46,719	$ 46,719
Series J Preferred Stock [Member]
Summary of dividend payments
Dividends declared and paid per Preferred share	$ 0.2347	$ 1.6251	$ 1.6251
Preferred stock cash dividends	$ 2,699	$ 18,687	$ 18,687

Stockholder's Equity (Details 4

Stockholder's Equity (Details 4) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Summary of accumulated other comprehensive income/(loss) [Line Items]
Unrecognized gains (losses) on foreign currency translation	$ (110,581)	$ (173,496)	$ (85,484)
Unrecognized gain/(loss) on equity investments	0	5,120	0
Unrecognized actuarial losses	(884)	(1,153)	(1,343)
Unrecognized gains (losses) on cash flow hedges	0	(2)	(1,416)
Totals	(111,465)	(169,531)	$ (88,243)
Other comprehensive income before reclassification adjustments
Summary of accumulated other comprehensive income/(loss) [Line Items]
Unrecognized gains (losses) on foreign currency translation	62,915	(90,528)
Unrecognized gain/(loss) on equity investments	0	5,120
Unrecognized actuarial losses	269	190
Unrecognized gains (losses) on cash flow hedges	2	1,414
Totals	63,186	(83,804)
Reclassification adjustment for write down of equity investment
Summary of accumulated other comprehensive income/(loss) [Line Items]
Unrecognized gains (losses) on foreign currency translation	0
Unrecognized gain/(loss) on equity investments	(5,120)
Unrecognized actuarial losses	0
Unrecognized gains (losses) on cash flow hedges	0
Totals	(5,120)
Reclassification amount to net income
Summary of accumulated other comprehensive income/(loss) [Line Items]
Unrecognized gains (losses) on foreign currency translation		2,516
Unrecognized gain/(loss) on equity investments		0
Unrecognized actuarial losses		0
Unrecognized gains (losses) on cash flow hedges		0
Totals		2,516
Net current period other comprehensive income
Summary of accumulated other comprehensive income/(loss) [Line Items]
Unrecognized gains (losses) on foreign currency translation	62,915	(88,012)
Unrecognized gain/(loss) on equity investments	(5,120)	5,120
Unrecognized actuarial losses	269	190
Unrecognized gains (losses) on cash flow hedges	2	1,414
Totals	$ 58,066	$ (81,288)

Stockholder's Equity (Details T

Stockholder's Equity (Details Textuals) $ / shares in Units, $ in Thousands	3 Months Ended		12 Months Ended
	Mar. 31, 2012shares	Mar. 31, 2011$ / sharesshares	Dec. 31, 2017USD ($)shares	Dec. 31, 2016USD ($)shares	Dec. 31, 2015USD ($)shares
Preferred Stock [Line Items]
Preferred stock redemption charge | $			$ 9,769	$ 0	$ 0
Preferred stock, shares converted			(4,940)	0	0
Series I Preferred Stock [Member]
Preferred Stock [Line Items]
Preferred stock, shares issued		14,375,000
Preferred stock balance issued average rate		0.065
Equivalent number of common stock on conversion of preferred shares		0.846
Initial conversion Price | $ / shares		$ 59.1
Liquidation value per preferred share | $ / shares		$ 50
Preferred stock, shares converted			4,940
Series J Preferred Stock [Member]
Preferred Stock [Line Items]
Preferred stock, shares issued	11,500,000
Preferred stock balance issued average rate	0.065
Preferred stock redemption charge | $			$ 9,769

Stock Incentive Plans (Compensa

Stock Incentive Plans (Compensation Expense Recognized) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation Expense	$ 19,102	$ 28,869	$ 30,844
Employee Stock Option [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation Expense	10	266	698
Restricted Stock [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Compensation Expense	$ 19,092	$ 28,603	$ 30,146

Stock Incentive Plans (Details

Stock Incentive Plans (Details 3) - Restricted Stock [Member]	12 Months Ended
	Dec. 31, 2017$ / sharesshares
Non-vested stock incentive awards
Beginning Balance, Non-vested, shares | shares	987,000
Beginning of Period, Non-vested , Weighted Average Grant Date Fair Value | $ / shares	$ 58.98
Vested, shares | shares	(477,000)
Vested, Weighted Average Grant Date Fair Value | $ / shares	$ 63.15
Granted, shares | shares	247,000
Granted, Weighted Average Grant Date Fair Value | $ / shares	$ 69.78
Terminated, shares | shares	(59,000)
Terminated, Weighted Average Grant Date Fair Value | $ / shares	$ 63.2
Ending Balance, Non-vested, shares | shares	698,000
Ending of Period, Non-vested, Weighted Average Grant Date Fair Value | $ / shares	$ 61

Stock Incentive Plans (Detail85

Stock Incentive Plans (Details Textuals) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	May 31, 2016
Long Term Incentive Plan [Member]
Stock Incentive Plans (Textuals) [Abstract]
Shared based compensation fair value assumptions method used	Monte Carlo model
Shared based compensation payment award description	Awards vest over two to three years after the end of the performance period with a portion vesting immediately at the end of the performance periods.
Stock Incentive Plan [Member] | Long Term Incentive Plan [Member]
Stock Incentive Plans (Textuals) [Abstract]
Timing of awards granted	Awards granted after May 5, 2016 are issued out of the 2016 Plan.
Number of common stock authorized for Long-Term Incentive Plan		10,000,000
Employee Stock Option [Member] | Long Term Incentive Plan [Member]
Stock Incentive Plans (Textuals) [Abstract]
Options expiration period	10 years
Employee Stock Option [Member] | Maximum [Member]
Stock Incentive Plans (Textuals) [Abstract]
Vesting period	5 years
Employee Stock Option [Member] | Minimum [Member]
Stock Incentive Plans (Textuals) [Abstract]
Vesting period	3 years
Employee Stock Option [Member] | Employee Stock Option [Member]
Stock Incentive Plans (Textuals) [Abstract]
Aggregate intrinsic value of options exercised under stock incentive plans	$ 1,346
Restricted Stock [Member] | Maximum [Member]
Stock Incentive Plans (Textuals) [Abstract]
Vesting period	3 years
Restricted Stock [Member] | Minimum [Member]
Stock Incentive Plans (Textuals) [Abstract]
Vesting period	2 years
Restricted Stock [Member] | Stock Option Restricted Stock Deferred Stock Units And Dividend Equivalent Rights [Member]
Stock Incentive Plans (Textuals) [Abstract]
Unrecognized compensation cost related to unvested stock options granted stock under our stock incentive plans	$ 31,709
Expected recognized period	3 years

Earnings Per Share (Details)

Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended										12 Months Ended
	Dec. 31, 2017	[1]	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	[2]	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Computation of basic and diluted earnings per share
Numerator for basic and diluted earnings per share - net income attributable to common stockholders	$ (111,523)		$ 74,043	$ 188,429	$ 312,639	$ 333,044	$ 334,910		$ 195,474	$ 148,969	$ 463,595	$ 1,012,397	$ 818,344
Denominator for basic earnings per share: weighted-average shares											367,237	358,275	348,240
Effect of dilutive securities:
Employee stock options											47	110	143
Non-vested restricted shares											482	449	535
Redeemable shares											1,235	1,393	310
Convertible senior unsecured notes											0	0	196
Dilutive potential common shares											1,764	1,952	1,184
Diluted											369,001	360,227	349,424
Net income attributable to common stockholders	$ (0.31)		$ 0.2	$ 0.51	$ 0.86	$ 0.92	$ 0.93		$ 0.55	$ 0.42	$ 1.26	$ 2.83	$ 2.35
Net income attributable to common stockholders	$ (0.31)		$ 0.2	$ 0.51	$ 0.86	$ 0.91	$ 0.93		$ 0.54	$ 0.42	$ 1.26	$ 2.81	$ 2.34
[1]	The decrease in net income (loss) and amounts per share are primarily attributable to $99,821,100 impairment of assets and $62,966,000 provision for loan losses recognized in the fourth quarter as compared to none in the third quarter.
[2]	The increase in net income and amounts per share are primarily attributable to gains on sales of real estate of $162,351,000 for the third quarter as compared to gains of $1,530,000 for the second quarter.

Disclosure about Fair Value o87

Disclosure about Fair Value of Financial Instruments (Details) - USD ($) $ in Thousands		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Financial Assets:
Loans receivable, Carrying Amount		$ 495,871	$ 622,628
Available-for-sale equity investments, Carrying Amount		7,269	27,899
Available-for-sale equity investments, Fair Value		7,269	27,899
Cash and cash equivalents, Carrying Amount		243,777	419,378	$ 422,690	$ 553,423
Cash and cash equivalents, Fair Value		243,777	419,378
Restricted cash, Carrying Value		65,526	187,842
Restricted cash, Fair Value		65,526	187,842
Foreign Currency Forward Contracts Carrying Value		15,604	135,561
Foreign Currency Forward Contracts Fair Value		15,604	135,561
Financial Liabilities:
Borrowings under unsecured lines of credit arrangements	[1]	719,000	645,000	$ 835,000
Borrowings under unsecured lines of credit arrangements, Fair Value		719,000	645,000
Senior unsecured notes, Carrying Amount		8,331,722	8,161,619
Senior unsecured notes, Fair Value		9,168,432	8,879,176
Secured debt, Carrying Amount		2,608,976	3,477,699
Secured debt, Fair Value		2,641,997	3,558,378
Foreign Currency Forward Contracts Carrying Value		38,654	4,342
Foreign Currency Contracts, Liability, Fair Value Disclosure		38,654	4,342
Redeemable OP unitholder interests carrying value		97,476	110,502
Redeemable OP unitholder interests fair value		97,476	110,502
Mortgage Loans [Member]
Financial Assets:
Loans receivable, Carrying Amount		306,120	485,735
Loans receivable, Fair value		332,508	521,773
Other Real Estate Loans Receivable [Member]
Financial Assets:
Loans receivable, Carrying Amount		121,379	136,893
Loans receivable, Fair value		$ 125,480	$ 138,050
[1]	As of December 31, 2017, letters of credit in the aggregate amount of $22,365,000 have been issued, which reduce the available borrowing capacity on our primary unsecured revolving credit facility.

Disclosure about Fair Value o88

Disclosure about Fair Value of Financial Instruments (Details 1) $ in Thousands	Dec. 31, 2017USD ($)
The Market approach utilized to measure fair value of financial assets and liabilities on recurring basis
Available-for-sale equity investments	$ 7,269	[1]
Foreign currency forward contract	(23,050)	[2]
Redeemable OP unit holder Interests	97,476
Total	81,695
Level 1 [Member]
The Market approach utilized to measure fair value of financial assets and liabilities on recurring basis
Available-for-sale equity investments	7,269	[1]
Foreign currency forward contract	0	[2]
Redeemable OP unit holder Interests	0
Total	7,269
Level 2 [Member]
The Market approach utilized to measure fair value of financial assets and liabilities on recurring basis
Available-for-sale equity investments	0	[1]
Foreign currency forward contract	(23,050)	[2]
Redeemable OP unit holder Interests	97,476
Total	74,426
Level 3 [Member]
The Market approach utilized to measure fair value of financial assets and liabilities on recurring basis
Available-for-sale equity investments	0	[1]
Foreign currency forward contract	0	[2]
Redeemable OP unit holder Interests	0
Total	$ 0
[1]	Unrealized gains or losses on available-for-sale equity investments are recorded in accumulated other comprehensive income (loss) at each measurement date. During the years ended December 31, 2017 and 2015, we recognized other than temporary impairment charges of $18,294,000 and $35,648,000, respectively, on the Genesis HealthCare stock investment. Also, see Note 11 for details related to the gain on the derivative asset originally recognized.
[2]	Please see Note 11 for additional information.

Disclosure about Fair Value o89

Disclosure about Fair Value of Financial Instruments (Details Textuals) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2015
Disclosure about Fair Value of Financial Instruments (Details) [Abstract]
Other than temporary asset impairment charges	$ 18,294	$ 35,648

Segment Reporting (Details)

Segment Reporting (Details) $ in Thousands	3 Months Ended										12 Months Ended
	Dec. 31, 2017USD ($)		Sep. 30, 2017USD ($)	Jun. 30, 2017USD ($)	Mar. 31, 2017USD ($)	Dec. 31, 2016USD ($)	Sep. 30, 2016USD ($)	[2]	Jun. 30, 2016USD ($)	Mar. 31, 2016USD ($)	Dec. 31, 2017USD ($)		Dec. 31, 2016USD ($)	Dec. 31, 2015USD ($)
Summary of information for reportable segments
Rental income											$ 1,445,871		$ 1,648,815	$ 1,598,948
Resident fees and services											2,779,423		2,504,731	2,158,031
Interest income											73,811		97,963	84,141
Other income											17,536		29,651	18,706
Total revenues	$ 1,104,257	[1]	$ 1,091,483	$ 1,058,602	$ 1,062,298	$ 1,078,321	$ 1,079,133		$ 1,076,657	$ 1,047,050	4,316,641		4,281,160	3,859,826
Property operating expenses											2,083,925		1,876,983	1,622,257
Net Operating Income, Total											2,232,716	[3]	2,404,177	2,237,569
Interest expense											484,622		521,345	492,169
Loss (gain) on derivatives, net											2,284		(2,448)	(58,427)
Depreciation and amortization expenses											921,720		901,242	826,240
General and administrative											122,008		155,241	147,416
Transaction costs											0		42,910	110,926
Loss (gain) on extinguishment of debt, net											37,241		17,214	34,677
Provision for loan losses	62,966										62,966		10,215	0
Impairment of asset	99,821										124,483		37,207	2,220
Other expenses											177,776		11,998	46,231
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Cumulative Effects of Changes in Accounting Principles, Noncontrolling Interest, Total											299,616		709,253	636,117
Income tax (expense) benefit											(20,128)		19,128	(6,451)
(Loss) income from unconsolidated entities											(83,125)		(10,357)	(21,504)
Income (loss) from continuing operations											196,363		718,024	608,162
Gain (loss) on real estate dispositions, net											344,250		364,046	280,387
Net income (loss)											540,613		1,082,070	$ 888,549
Total assets	$ 27,944,445					$ 28,865,184					$ 27,944,445		$ 28,865,184
Segment Reporting (Textuals)
Percent of Assets	1					1					1		1
Percent of Revenues											1		1	1
United States
Summary of information for reportable segments
Total revenues											$ 3,464,527		$ 3,453,485	$ 3,133,327
Total assets	$ 22,274,443					$ 23,572,459					$ 22,274,443		$ 23,572,459
Segment Reporting (Textuals)
Percent of Assets	0.797					0.817					0.797		0.817
Percent of Revenues											0.803		0.806	0.811
United Kingdom
Summary of information for reportable segments
Total revenues											$ 407,351		$ 388,383	$ 407,745
Total assets	$ 3,239,039					$ 2,782,489					$ 3,239,039		$ 2,782,489
Segment Reporting (Textuals)
Percent of Assets	0.116					0.096					0.116		0.096
Percent of Revenues											0.094		0.091	0.106
Canada
Summary of information for reportable segments
Total revenues											$ 444,763		$ 439,292	$ 318,754
Total assets	$ 2,430,963					$ 2,510,236					$ 2,430,963		$ 2,510,236
Segment Reporting (Textuals)
Percent of Assets	0.087					0.087					0.087		0.087
Percent of Revenues											0.103		0.103	0.083
Triple Net [Member]
Summary of information for reportable segments
Rental income											$ 885,811		$ 1,112,325	$ 1,094,827
Resident fees and services											0		0	0
Interest income											73,742		90,476	74,108
Other income											7,531		6,059	6,871
Total revenues											967,084		1,208,860	1,175,806
Property operating expenses											0		0	0
Net Operating Income, Total											967,084		1,208,860	1,175,806
Interest expense											15,194		21,370	28,384
Loss (gain) on derivatives, net											2,284		68	(58,427)
Depreciation and amortization expenses											243,830		297,197	288,242
General and administrative											0		0	0
Transaction costs													10,016	53,195
Loss (gain) on extinguishment of debt, net											29,083		863	10,095
Provision for loan losses											62,966		6,935
Impairment of asset											96,909		20,169	2,220
Other expenses											116,689	[4]	0	35,648
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Cumulative Effects of Changes in Accounting Principles, Noncontrolling Interest, Total											400,129		852,242	816,449
Income tax (expense) benefit											(4,291)		(1,087)	(4,244)
(Loss) income from unconsolidated entities											19,428		9,767	8,260
Income (loss) from continuing operations											415,266		860,922	820,465
Gain (loss) on real estate dispositions, net											286,325		355,394	86,261
Net income (loss)											701,591		1,216,316	906,726
Total assets	$ 9,325,344					$ 10,713,032					9,325,344		10,713,032
Seniors Housing Operating [Member]
Summary of information for reportable segments
Rental income											0		0	0
Resident fees and services											2,779,423		2,504,731	2,158,031
Interest income											69		4,180	4,180
Other income											5,127		17,085	6,060
Total revenues											2,784,619		2,525,996	2,168,271
Property operating expenses											1,904,593		1,711,882	1,467,009
Net Operating Income, Total											880,026		814,114	701,262
Interest expense											63,265		81,853	70,388
Loss (gain) on derivatives, net											0		0	0
Depreciation and amortization expenses											484,796		415,429	351,733
General and administrative											0		0	0
Transaction costs													29,207	54,966
Loss (gain) on extinguishment of debt, net											3,785		(88)	(195)
Provision for loan losses											0		0
Impairment of asset											21,949		12,403	0
Other expenses											8,347		0	0
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Cumulative Effects of Changes in Accounting Principles, Noncontrolling Interest, Total											297,884		275,310	224,370
Income tax (expense) benefit											(16,430)		(3,762)	986
(Loss) income from unconsolidated entities											(105,236)		(20,442)	(32,672)
Income (loss) from continuing operations											176,218		251,106	192,684
Gain (loss) on real estate dispositions, net											56,295		9,880	0
Net income (loss)											232,513		260,986	192,684
Total assets	13,432,001					12,851,414					13,432,001		12,851,414
Outpatient Medical [Member]
Summary of information for reportable segments
Rental income											560,060		536,490	504,121
Resident fees and services											0		0	0
Interest income											0		3,307	5,853
Other income											3,340		5,568	4,684
Total revenues											563,400		545,365	514,658
Property operating expenses											179,332		165,101	155,248
Net Operating Income, Total											384,068		380,264	359,410
Interest expense											10,015		19,087	27,542
Loss (gain) on derivatives, net											0		0	0
Depreciation and amortization expenses											193,094		188,616	186,265
General and administrative											0		0	0
Transaction costs													3,687	2,765
Loss (gain) on extinguishment of debt, net											4,373		0	0
Provision for loan losses											0		3,280
Impairment of asset											5,625		4,635	0
Other expenses											1,911		0	0
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Cumulative Effects of Changes in Accounting Principles, Noncontrolling Interest, Total											169,050		160,959	142,838
Income tax (expense) benefit											(1,477)		(511)	245
(Loss) income from unconsolidated entities											2,683		318	2,908
Income (loss) from continuing operations											170,256		160,766	145,991
Gain (loss) on real estate dispositions, net											1,630		(1,228)	194,126
Net income (loss)											171,886		159,538	340,117
Total assets	5,082,145					4,951,538					5,082,145		4,951,538
Corporate, Non-Segment [Member]
Summary of information for reportable segments
Rental income											0		0	0
Resident fees and services											0		0	0
Interest income											0		0	0
Other income											1,538		939	1,091
Total revenues											1,538		939	1,091
Property operating expenses											0		0	0
Net Operating Income, Total											1,538		939	1,091
Interest expense											396,148		399,035	365,855
Loss (gain) on derivatives, net											0		(2,516)	0
Depreciation and amortization expenses											0		0	0
General and administrative											122,008		155,241	147,416
Transaction costs													0	0
Loss (gain) on extinguishment of debt, net											0		16,439	24,777
Provision for loan losses											0		0
Impairment of asset											0		0	0
Other expenses											50,829	[5]	11,998	10,583
Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Extraordinary Items, Cumulative Effects of Changes in Accounting Principles, Noncontrolling Interest, Total											(567,447)		(579,258)	(547,540)
Income tax (expense) benefit											2,070		24,488	(3,438)
(Loss) income from unconsolidated entities											0		0	0
Income (loss) from continuing operations											(565,377)		(554,770)	(550,978)
Gain (loss) on real estate dispositions, net											0		0	0
Net income (loss)											(565,377)		(554,770)	$ (550,978)
Total assets	$ 104,955					$ 349,200					$ 104,955		$ 349,200
[1]	The decrease in net income (loss) and amounts per share are primarily attributable to $99,821,100 impairment of assets and $62,966,000 provision for loan losses recognized in the fourth quarter as compared to none in the third quarter.
[2]	The increase in net income and amounts per share are primarily attributable to gains on sales of real estate of $162,351,000 for the third quarter as compared to gains of $1,530,000 for the second quarter.
[3]	Genesis HealthCare is in our triple-net segment. Sunrise Senior Living and Revera are in our seniors housing operating segment. Brookdale Senior Living and Benchmark Senior Living are in both our triple-net and seniors housing operating segments.
[4]	Primarily represents non-capitalizable transaction costs, including $88,316,000 due to a joint venture transaction with an existing seniors housing operator which converted a portfolio of properties from triple-net to seniors housing operating, an exchange of PropCo/OpCo interests, and termination/restructuring of pre-existing relationships. In addition, includes $18,294,000 other than temporary impairment charge on the Genesis available-for-sale equity investment (see also Notes 11 and 16).
[5]	Primarily related to $40,730,000 recognized for the donation of the corporate headquarters. See also Note 12.

Segment Reporting (Details Text

Segment Reporting (Details Textuals) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2015
Segment Reporting Information [Line Items]
Other than temporary asset impairment charges	$ 18,294	$ 35,648
Expense recognized for the donation of the corporate headquarters	40,730
Non capitalizable transaction cost	$ 88,316

Income Taxes and Distribution92

Income Taxes and Distributions (Details) - $ / shares	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Per Share
Ordinary income	$ 1.8117	$ 2.5067	$ 1.9134
Qualified dividend	0.0038	0.0047	0.0529
Return of capital	0.0929	0.0573	0.0503
Long- term capital gain	1.575	0.4593	0.9352
Uncaptured section of 1250 gains	0.3557	0.412	0.3482
Totals	$ 3.48	$ 3.44	$ 3.3

Income Taxes and Distribution93

Income Taxes and Distributions (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Income Tax Provision
Current	$ 7,633	$ 14,944	$ 10,177
Deferred	12,495	(34,072)	(3,726)
Income tax provision	$ 20,128	$ (19,128)	$ 6,451

Income Taxes and Distribution94

Income Taxes and Distributions (Details 2) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Reconciliation of Income Tax Expense
Tax at statutory rate on earnings from continuing operations before unconsolidated entities, noncontrolling interests and income taxes		$ 199,588	$ 372,030	$ 313,250
Change in valuation allowance	[1]	30,445	(2,128)	13,759
Tax at statutory rate on earnings not subject to federal income taxes		(234,468)	(399,571)	(319,832)
Foreign Permanent Depreciation		10,065	9,205	7,500
Other differences		14,498	1,336	(8,226)
Income tax (expense) benefit		$ 20,128	$ (19,128)	$ 6,451
[1]	Excluding purchase price accounting.

Income Taxes and Distribution95

Income Taxes and Distributions (Details 3) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Tax effect of temporary differences
Investments and property, primarily differences in investment basis, depreciation and amortization, the basis of land and the treatment of interests and certain costs	$ (11,812)	$ (7,089)	$ (30,564)
Operating loss and interest deduction carryforwards	94,654	82,469	75,455
Expense accruals and other	25,146	15,978	6,259
Valuation allowance	(127,283)	(96,838)	(98,966)	$ (85,207)
Deferred Tax Liabilities	$ (19,295)	$ (5,480)	$ (47,816)

Income Taxes and Distribution96

Income Taxes and Distributions (Details 4) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Valuation Allowance
Beginning amount	$ 96,838	$ 98,966	$ 85,207
Expense (benefit)	30,445	(2,128)	13,759
Ending amount	$ 127,283	$ 96,838	$ 98,966

Income Taxes and Distribution97

Income Taxes and Distributions (Details Textuals) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Income Tax Textuals [Line Items]
Income tax provision	$ 20,128	$ (19,128)	$ 6,451
NOL Carryforwards	$ 448,475
Operating Loss Carryforwards Limitations On Use	Beginning with tax years after December 31, 2017, the Tax Cuts and Jobs Act (“Tax Act”) eliminates the carryback period, limits the NOLs to 80% of taxable income and replaces the 20-year carryforward period with an indefinite carryforward period.
Carryforwards expiration date	Dec. 31, 2036
Tax Valuation Allowance	$ 127,283
Percentage of taxable income to be distributed to stockholders for federal tax purposes	90.00%
Percentage of net capital gains on taxable income distributed to stockholders	100.00%
Percentage of federal excise tax on real estate investment trusts that do not distribute income	4.00%
International [Member]
Income Tax Textuals [Line Items]
Income tax provision	$ 4,806	(3,315)	$ 7,385
Canada [Member]
Income Tax Textuals [Line Items]
NOL Carryforwards	$ 134,552	$ 104,988
Operating Loss Carryforwards Limitations On Use	These Canadian losses have a 20-year carryforward period	These Canadian losses have a 20-year carryforward period
United Kingdom
Income Tax Textuals [Line Items]
NOL Carryforwards	$ 183,712	$ 158,156
Operating Loss Carryforwards Limitations On Use	These U.K. losses do not have a finite carryforward period.	These U.K. losses do not have a finite carryforward period.

Quarterly Results of Operatio98

Quarterly Results of Operations (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended										12 Months Ended
	Dec. 31, 2017		Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016		Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Summary of Unaudited Quarterly Results of Operations
Revenues as reported and adjusted	$ 1,104,257	[1]	$ 1,091,483	$ 1,058,602	$ 1,062,298	$ 1,078,321	$ 1,079,133	[2]	$ 1,076,657	$ 1,047,050	$ 4,316,641	$ 4,281,160	$ 3,859,826
Net income (loss) attributable to common stockholders	$ (111,523)	[1]	$ 74,043	$ 188,429	$ 312,639	$ 333,044	$ 334,910	[2]	$ 195,474	$ 148,969	$ 463,595	$ 1,012,397	$ 818,344
Net income (loss) attributable to common stockholders per share:
Basic	$ (0.31)	[1]	$ 0.2	$ 0.51	$ 0.86	$ 0.92	$ 0.93	[2]	$ 0.55	$ 0.42	$ 1.26	$ 2.83	$ 2.35
Diluted	$ (0.31)	[1]	$ 0.2	$ 0.51	$ 0.86	$ 0.91	$ 0.93	[2]	$ 0.54	$ 0.42	$ 1.26	$ 2.81	$ 2.34
Quarterly Results of Operations (Textuals) [Abstract]
Decreases in net income amounts and per share attributable to gains on sales of real estate							$ 162,351		$ 1,530
Impairment of assets	$ 99,821										$ 124,483	$ 37,207	$ 2,220
Provision for loan losses	$ 62,966										$ 62,966	$ 10,215	$ 0
[1]	The decrease in net income (loss) and amounts per share are primarily attributable to $99,821,100 impairment of assets and $62,966,000 provision for loan losses recognized in the fourth quarter as compared to none in the third quarter.
[2]	The increase in net income and amounts per share are primarily attributable to gains on sales of real estate of $162,351,000 for the third quarter as compared to gains of $1,530,000 for the second quarter.

Variable Interest Entity Disc99

Variable Interest Entity Disclosure (Details) - Variable Interest Entity, Primary Beneficiary [Member] - USD ($) $ in Thousands		Dec. 31, 2017	Dec. 31, 2016
Variable Interest Entity [Line Items]
Total assets	[1]	$ 1,030,775	$ 1,012,199
Total equity		372,942	362,585
Total liabilities and equity		1,030,775	1,012,199
Net Real Property Owned
Variable Interest Entity [Line Items]
Total assets		1,002,137	989,596
Cash and cash equivalents
Variable Interest Entity [Line Items]
Total assets		12,308	10,501
Receivables and other assets
Variable Interest Entity [Line Items]
Total assets		16,330	12,102
Secured Debt
Variable Interest Entity [Line Items]
Liabilities		471,103	450,255
Accrued expenses and other liabilities
Variable Interest Entity [Line Items]
Liabilities		14,832	13,803
Redeemable noncontrolling interests
Variable Interest Entity [Line Items]
Liabilities		$ 171,898	$ 185,556
[1]	Note that assets of the consolidated VIEs can only be used to settle obligations relating to such VIEs. Liabilities of the consolidated VIEs represent claims against the specific assets of the VIEs.

Subsequent Events (Details)

Subsequent Events (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Subsequent Events (Textuals) [Abstract]
Subsequent Event, Description	Genesis Restructuring. Subsequent to December 31, 2017, we entered into agreements with Genesis, our largest triple-net relationship, which included the following terms:
Term loan	$ 500,000
Real estate loans receivable	$ 495,871	$ 622,628
Genesis Master Lease [Member]
Subsequent Events (Textuals) [Abstract]
Reduction in rent effective date	Jan. 1, 2018
Reduction in rent	$ 35,000
Cash rent obligation extension period	5 years
Lease escalator in year 1	2.50%
Lease escalator thereafter	2.00%
Rent reset date	Jan. 31, 2023
Rent increase ceiling	$ 35,000
Genesis Term Loan [Member]
Subsequent Events (Textuals) [Abstract]
Term loan	120,000
Payments to fund longterm loans	24,000
Genesis Real Estate Loan [Member]
Subsequent Events (Textuals) [Abstract]
Real estate loans receivable	$ 267,000
Interest rate increase decrease effective date	Feb. 15, 2018
Incremental increase in interest rate	12.00%
Percentage of interest paid in cash	7.00%
Percentage of interest paid-in-kind	5.00%
Genesis Interest [Member]
Subsequent Events (Textuals) [Abstract]
Minimum commitments to repay	$ 105,000
Cash interest increase decrease date	Apr. 1, 2018
Cash interest increase decrease	$ 2,000

Real Estate and Accumulated 101

Real Estate and Accumulated Depreciation (Schedule III Real Estate and Accumulated Depreciation, Triple Net) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,616,125
Initial Cost of Land		2,653,655
Initial Cost of Buildings & Improvements		26,257,700
Cost Capitalized Subsequent to Acquisition		1,956,105
Carrying Amount of Land		2,734,467
Carrying Amount of Buildings and Improvements		27,847,481
Accumulated Depreciation		4,838,370	$ 4,093,494	$ 3,796,297	$ 3,020,908
Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		343,361
Initial Cost of Land		818,863
Initial Cost of Buildings & Improvements		7,759,508
Cost Capitalized Subsequent to Acquisition		382,344
Carrying Amount of Land		847,780
Carrying Amount of Buildings and Improvements		8,112,937
Accumulated Depreciation	[1]	1,380,023
Triple Net [Member] | Abilene, TX, ABL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		0
Initial Cost of Land		950
Initial Cost of Buildings & Improvements		20,987
Cost Capitalized Subsequent to Acquisition		361
Carrying Amount of Land		950
Carrying Amount of Buildings and Improvements		21,348
Accumulated Depreciation		$ 1,990
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1998
Triple Net [Member] | Abilene, TX, ABL2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		990
Initial Cost of Buildings & Improvements		8,187
Cost Capitalized Subsequent to Acquisition		1,089
Carrying Amount of Land		990
Carrying Amount of Buildings and Improvements		9,276
Accumulated Depreciation		$ 739
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1985
Triple Net [Member] | Aboite Twp, IN, ABT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,770
Initial Cost of Buildings & Improvements		19,930
Cost Capitalized Subsequent to Acquisition		1,601
Carrying Amount of Land		1,770
Carrying Amount of Buildings and Improvements		21,531
Accumulated Depreciation		$ 4,048
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2008
Triple Net [Member] | Agawam, MA, AGM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		880
Initial Cost of Buildings & Improvements		16,112
Cost Capitalized Subsequent to Acquisition		2,134
Carrying Amount of Land		880
Carrying Amount of Buildings and Improvements		18,246
Accumulated Depreciation		$ 7,621
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1993
Triple Net [Member] | Albertville, AL, ALV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		170
Initial Cost of Buildings & Improvements		6,203
Cost Capitalized Subsequent to Acquisition		280
Carrying Amount of Land		176
Carrying Amount of Buildings and Improvements		6,477
Accumulated Depreciation		$ 1,613
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1999
Triple Net [Member] | Ames, IA, AMS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		330
Initial Cost of Buildings & Improvements		8,870
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		330
Carrying Amount of Buildings and Improvements		8,870
Accumulated Depreciation		$ 1,835
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1999
Triple Net [Member] | Anderson, SC, AND Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		710
Initial Cost of Buildings & Improvements		6,290
Cost Capitalized Subsequent to Acquisition		419
Carrying Amount of Land		710
Carrying Amount of Buildings and Improvements		6,709
Accumulated Depreciation		$ 3,278
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1986
Triple Net [Member] | Ankeny, IA, ANK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,129
Initial Cost of Buildings & Improvements		10,270
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,129
Carrying Amount of Buildings and Improvements		10,270
Accumulated Depreciation		$ 534
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2012
Triple Net [Member] | Apple Valley, CA, APV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		480
Initial Cost of Buildings & Improvements		16,639
Cost Capitalized Subsequent to Acquisition		168
Carrying Amount of Land		486
Carrying Amount of Buildings and Improvements		16,801
Accumulated Depreciation		$ 4,199
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1999
Triple Net [Member] | Asheboro, NC, ASB2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		290
Initial Cost of Buildings & Improvements		5,032
Cost Capitalized Subsequent to Acquisition		165
Carrying Amount of Land		290
Carrying Amount of Buildings and Improvements		5,197
Accumulated Depreciation		$ 2,019
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1998
Triple Net [Member] | Asheville, NC, ASV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		204
Initial Cost of Buildings & Improvements		3,489
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		204
Carrying Amount of Buildings and Improvements		3,489
Accumulated Depreciation		$ 1,777
Year Acquired		Jan. 1, 1999
Year Built		Jan. 1, 1999
Triple Net [Member] | Asheville, NC, ASV2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		280
Initial Cost of Buildings & Improvements		1,955
Cost Capitalized Subsequent to Acquisition		351
Carrying Amount of Land		280
Carrying Amount of Buildings and Improvements		2,306
Accumulated Depreciation		$ 983
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1992
Triple Net [Member] | Atchison, KS, ATC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		140
Initial Cost of Buildings & Improvements		5,610
Cost Capitalized Subsequent to Acquisition		19
Carrying Amount of Land		140
Carrying Amount of Buildings and Improvements		5,629
Accumulated Depreciation		$ 316
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2001
Triple Net [Member] | Atlanta, GA, ATL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,058
Initial Cost of Buildings & Improvements		14,914
Cost Capitalized Subsequent to Acquisition		1,143
Carrying Amount of Land		2,080
Carrying Amount of Buildings and Improvements		16,035
Accumulated Depreciation		$ 11,518
Year Acquired		Jan. 1, 1997
Year Built		Jan. 1, 1999
Triple Net [Member] | Aurora, OH, AUO Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,760
Initial Cost of Buildings & Improvements		14,148
Cost Capitalized Subsequent to Acquisition		106
Carrying Amount of Land		1,760
Carrying Amount of Buildings and Improvements		14,254
Accumulated Depreciation		$ 2,943
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2002
Triple Net [Member] | Aurora, CO, AUR2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,440
Initial Cost of Buildings & Improvements		28,172
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,440
Carrying Amount of Buildings and Improvements		28,172
Accumulated Depreciation		$ 10,233
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2007
Triple Net [Member] | Austin, TX, ATN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		880
Initial Cost of Buildings & Improvements		9,520
Cost Capitalized Subsequent to Acquisition		1,216
Carrying Amount of Land		885
Carrying Amount of Buildings and Improvements		10,731
Accumulated Depreciation		$ 5,451
Year Acquired		Jan. 1, 1999
Year Built		Jan. 1, 1998
Triple Net [Member] | Avon, IN, AVN2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,830
Initial Cost of Buildings & Improvements		14,470
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,830
Carrying Amount of Buildings and Improvements		14,470
Accumulated Depreciation		$ 3,127
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2004
Triple Net [Member] | Avon, IN, AVN3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		900
Initial Cost of Buildings & Improvements		19,444
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		900
Carrying Amount of Buildings and Improvements		19,444
Accumulated Depreciation		$ 1,762
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Triple Net [Member] | Avon Lake, OH, AON Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		790
Initial Cost of Buildings & Improvements		10,421
Cost Capitalized Subsequent to Acquisition		5,822
Carrying Amount of Land		790
Carrying Amount of Buildings and Improvements		16,243
Accumulated Depreciation		$ 2,666
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Triple Net [Member] | Baldwin City, KS, BDC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		190
Initial Cost of Buildings & Improvements		4,810
Cost Capitalized Subsequent to Acquisition		48
Carrying Amount of Land		190
Carrying Amount of Buildings and Improvements		4,858
Accumulated Depreciation		$ 279
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2000
Triple Net [Member] | Bartlesville, OK, BRT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		100
Initial Cost of Buildings & Improvements		1,380
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		100
Carrying Amount of Buildings and Improvements		1,380
Accumulated Depreciation		$ 795
Year Acquired		Jan. 1, 1996
Year Built		Jan. 1, 1995
Triple Net [Member] | Bellingham, WA, BGH2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		19,861
Cost Capitalized Subsequent to Acquisition		321
Carrying Amount of Land		1,507
Carrying Amount of Buildings and Improvements		20,175
Accumulated Depreciation		$ 4,945
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1996
Triple Net [Member] | Benbrook, TX, BBK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,550
Initial Cost of Buildings & Improvements		13,553
Cost Capitalized Subsequent to Acquisition		2,206
Carrying Amount of Land		1,550
Carrying Amount of Buildings and Improvements		15,759
Accumulated Depreciation		$ 2,484
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1984
Triple Net [Member] | Bethel Park, PA, BLP Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,700
Initial Cost of Buildings & Improvements		16,007
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,700
Carrying Amount of Buildings and Improvements		16,007
Accumulated Depreciation		$ 3,837
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2009
Triple Net [Member] | Beverly Hills, CA, BVH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,000
Initial Cost of Buildings & Improvements		13,385
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		6,000
Carrying Amount of Buildings and Improvements		13,385
Accumulated Depreciation		$ 1,079
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2000
Triple Net [Member] | Bexleyheath, UKI, BXH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,750
Initial Cost of Buildings & Improvements		10,807
Cost Capitalized Subsequent to Acquisition		1,407
Carrying Amount of Land		4,113
Carrying Amount of Buildings and Improvements		11,851
Accumulated Depreciation		$ 970
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1996
Triple Net [Member] | Birmingham, UKG, BMG3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,647
Initial Cost of Buildings & Improvements		14,853
Cost Capitalized Subsequent to Acquisition		1,594
Carrying Amount of Land		1,806
Carrying Amount of Buildings and Improvements		16,288
Accumulated Depreciation		$ 1,160
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2010
Triple Net [Member] | Birmingham, UKG, BMG4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,591
Initial Cost of Buildings & Improvements		19,092
Cost Capitalized Subsequent to Acquisition		1,998
Carrying Amount of Land		1,745
Carrying Amount of Buildings and Improvements		20,937
Accumulated Depreciation		$ 1,469
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2010
Triple Net [Member] | Birmingham, UKG, BMG5 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,462
Initial Cost of Buildings & Improvements		9,056
Cost Capitalized Subsequent to Acquisition		1,016
Carrying Amount of Land		1,603
Carrying Amount of Buildings and Improvements		9,931
Accumulated Depreciation		$ 718
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2010
Triple Net [Member] | Birmingham, UKG, BMG6 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,184
Initial Cost of Buildings & Improvements		10,085
Cost Capitalized Subsequent to Acquisition		1,089
Carrying Amount of Land		1,299
Carrying Amount of Buildings and Improvements		11,059
Accumulated Depreciation		$ 782
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1997
Triple Net [Member] | Bloomington, IN, BLN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		670
Initial Cost of Buildings & Improvements		17,423
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		670
Carrying Amount of Buildings and Improvements		17,423
Accumulated Depreciation		$ 1,156
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2015
Triple Net [Member] | Boardman, OH, BDM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,200
Initial Cost of Buildings & Improvements		12,800
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,200
Carrying Amount of Buildings and Improvements		12,800
Accumulated Depreciation		$ 3,877
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 2008
Triple Net [Member] | Bowling Green, KY, BLG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,800
Initial Cost of Buildings & Improvements		26,700
Cost Capitalized Subsequent to Acquisition		149
Carrying Amount of Land		3,800
Carrying Amount of Buildings and Improvements		26,849
Accumulated Depreciation		$ 6,423
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 1992
Triple Net [Member] | Bracknell, UKJ, BKN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,329
Initial Cost of Buildings & Improvements		12,167
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,329
Carrying Amount of Buildings and Improvements		12,167
Accumulated Depreciation		$ 108
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2017
Triple Net [Member] | Bradenton, FL, BRD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		252
Initial Cost of Buildings & Improvements		3,298
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		252
Carrying Amount of Buildings and Improvements		3,298
Accumulated Depreciation		$ 1,915
Year Acquired		Jan. 1, 1996
Year Built		Jan. 1, 1995
Triple Net [Member] | Bradenton, FL, BRD7 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		480
Initial Cost of Buildings & Improvements		9,953
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		480
Carrying Amount of Buildings and Improvements		9,953
Accumulated Depreciation		$ 1,450
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2000
Triple Net [Member] | Braintree, MA, BRA1 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		170
Initial Cost of Buildings & Improvements		7,157
Cost Capitalized Subsequent to Acquisition		1,290
Carrying Amount of Land		170
Carrying Amount of Buildings and Improvements		8,447
Accumulated Depreciation		$ 8,414
Year Acquired		Jan. 1, 1997
Year Built		Jan. 1, 1968
Triple Net [Member] | Braintree, UKH, BTE Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		13,296
Cost Capitalized Subsequent to Acquisition		1,285
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		14,581
Accumulated Depreciation		$ 1,281
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2009
Triple Net [Member] | Brandon, MS, BDN3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,220
Initial Cost of Buildings & Improvements		10,241
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,220
Carrying Amount of Buildings and Improvements		10,241
Accumulated Depreciation		$ 2,011
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1999
Triple Net [Member] | Brecksville, OH, BEC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		990
Initial Cost of Buildings & Improvements		19,353
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		990
Carrying Amount of Buildings and Improvements		19,353
Accumulated Depreciation		$ 1,746
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2011
Triple Net [Member] | Brentwood, UKH, BWD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 38,810
Initial Cost of Land		8,537
Initial Cost of Buildings & Improvements		45,869
Cost Capitalized Subsequent to Acquisition		5,304
Carrying Amount of Land		9,362
Carrying Amount of Buildings and Improvements		50,348
Accumulated Depreciation		$ 1,335
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2013
Triple Net [Member] | Brick, NJ, BRK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,290
Initial Cost of Buildings & Improvements		25,247
Cost Capitalized Subsequent to Acquisition		916
Carrying Amount of Land		1,290
Carrying Amount of Buildings and Improvements		26,163
Accumulated Depreciation		$ 4,357
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2000
Triple Net [Member] | Brick, NJ, BRK2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,170
Initial Cost of Buildings & Improvements		17,372
Cost Capitalized Subsequent to Acquisition		1,405
Carrying Amount of Land		1,188
Carrying Amount of Buildings and Improvements		18,758
Accumulated Depreciation		$ 3,605
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1998
Triple Net [Member] | Brick, NJ, BRK3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		690
Initial Cost of Buildings & Improvements		17,125
Cost Capitalized Subsequent to Acquisition		5,548
Carrying Amount of Land		692
Carrying Amount of Buildings and Improvements		22,671
Accumulated Depreciation		$ 3,534
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1999
Triple Net [Member] | Bridgewater, NJ, BWT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,850
Initial Cost of Buildings & Improvements		3,050
Cost Capitalized Subsequent to Acquisition		48
Carrying Amount of Land		1,850
Carrying Amount of Buildings and Improvements		3,098
Accumulated Depreciation		$ 1,546
Year Acquired		Jan. 1, 2004
Year Built		Jan. 1, 1970
Triple Net [Member] | Bridgewater, NJ, BWT2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,730
Initial Cost of Buildings & Improvements		48,201
Cost Capitalized Subsequent to Acquisition		1,406
Carrying Amount of Land		1,766
Carrying Amount of Buildings and Improvements		49,571
Accumulated Depreciation		$ 8,989
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1999
Triple Net [Member] | Bridgewater, NJ, BWT3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,800
Initial Cost of Buildings & Improvements		31,810
Cost Capitalized Subsequent to Acquisition		1,347
Carrying Amount of Land		1,800
Carrying Amount of Buildings and Improvements		33,157
Accumulated Depreciation		$ 5,419
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Triple Net [Member] | Broadview Heights, OH, BRV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		920
Initial Cost of Buildings & Improvements		12,400
Cost Capitalized Subsequent to Acquisition		2,393
Carrying Amount of Land		920
Carrying Amount of Buildings and Improvements		14,793
Accumulated Depreciation		$ 5,769
Year Acquired		Jan. 1, 2001
Year Built		Jan. 1, 1984
Triple Net [Member] | Brookfield, WI, BKF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,300
Initial Cost of Buildings & Improvements		12,830
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,300
Carrying Amount of Buildings and Improvements		12,830
Accumulated Depreciation		$ 1,435
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2013
Triple Net [Member] | Brooks, AB, BKS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,016
Initial Cost of Land		376
Initial Cost of Buildings & Improvements		4,951
Cost Capitalized Subsequent to Acquisition		563
Carrying Amount of Land		415
Carrying Amount of Buildings and Improvements		5,474
Accumulated Depreciation		$ 483
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2000
Triple Net [Member] | Burleson, TX, BRS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		670
Initial Cost of Buildings & Improvements		13,985
Cost Capitalized Subsequent to Acquisition		1,646
Carrying Amount of Land		670
Carrying Amount of Buildings and Improvements		15,631
Accumulated Depreciation		$ 2,588
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1988
Triple Net [Member] | Burlington, NC, BLT1 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		280
Initial Cost of Buildings & Improvements		4,297
Cost Capitalized Subsequent to Acquisition		707
Carrying Amount of Land		280
Carrying Amount of Buildings and Improvements		5,004
Accumulated Depreciation		$ 1,917
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 2000
Triple Net [Member] | Burlington, NC, BLT2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		460
Initial Cost of Buildings & Improvements		5,467
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		460
Carrying Amount of Buildings and Improvements		5,467
Accumulated Depreciation		$ 2,142
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1997
Triple Net [Member] | Burlington, NJ, BUI Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,700
Initial Cost of Buildings & Improvements		12,554
Cost Capitalized Subsequent to Acquisition		501
Carrying Amount of Land		1,700
Carrying Amount of Buildings and Improvements		13,055
Accumulated Depreciation		$ 2,809
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1965
Triple Net [Member] | Burlington, NJ, BUI2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,170
Initial Cost of Buildings & Improvements		19,205
Cost Capitalized Subsequent to Acquisition		172
Carrying Amount of Land		1,170
Carrying Amount of Buildings and Improvements		19,377
Accumulated Depreciation		$ 3,560
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1994
Triple Net [Member] | Burnaby, BC, BBY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 8,341
Initial Cost of Land		7,623
Initial Cost of Buildings & Improvements		13,844
Cost Capitalized Subsequent to Acquisition		2,267
Carrying Amount of Land		8,429
Carrying Amount of Buildings and Improvements		15,306
Accumulated Depreciation		$ 1,372
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2006
Triple Net [Member] | Calgary, AB, CAL6 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 17,109
Initial Cost of Land		2,341
Initial Cost of Buildings & Improvements		42,768
Cost Capitalized Subsequent to Acquisition		4,787
Carrying Amount of Land		2,588
Carrying Amount of Buildings and Improvements		47,307
Accumulated Depreciation		$ 4,026
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1971
Triple Net [Member] | Calgary, AB, CAL7 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 28,391
Initial Cost of Land		4,569
Initial Cost of Buildings & Improvements		70,199
Cost Capitalized Subsequent to Acquisition		7,897
Carrying Amount of Land		5,051
Carrying Amount of Buildings and Improvements		77,613
Accumulated Depreciation		$ 6,544
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2001
Triple Net [Member] | Camberley, UKJ, CBL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		10,580
Initial Cost of Buildings & Improvements		41,548
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		10,580
Carrying Amount of Buildings and Improvements		41,548
Accumulated Depreciation		$ 559
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2017
Triple Net [Member] | Canton, MA, CAN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		820
Initial Cost of Buildings & Improvements		8,201
Cost Capitalized Subsequent to Acquisition		263
Carrying Amount of Land		820
Carrying Amount of Buildings and Improvements		8,464
Accumulated Depreciation		$ 6,353
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1993
Triple Net [Member] | Canton, OH, CTN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		300
Initial Cost of Buildings & Improvements		2,098
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		300
Carrying Amount of Buildings and Improvements		2,098
Accumulated Depreciation		$ 1,066
Year Acquired		Jan. 1, 1998
Year Built		Jan. 1, 1998
Triple Net [Member] | Cape Coral, FL, CPC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		530
Initial Cost of Buildings & Improvements		3,281
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		530
Carrying Amount of Buildings and Improvements		3,281
Accumulated Depreciation		$ 1,396
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 2000
Triple Net [Member] | Cape Coral, FL, CPC2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 8,530
Initial Cost of Land		760
Initial Cost of Buildings & Improvements		18,868
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		760
Carrying Amount of Buildings and Improvements		18,868
Accumulated Depreciation		$ 2,778
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2009
Triple Net [Member] | Cape May Court House, NJ, CCH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,440
Initial Cost of Buildings & Improvements		17,002
Cost Capitalized Subsequent to Acquisition		1,775
Carrying Amount of Land		1,440
Carrying Amount of Buildings and Improvements		18,777
Accumulated Depreciation		$ 1,746
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1990
Triple Net [Member] | Carmel, IN, CML4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,700
Initial Cost of Buildings & Improvements		19,491
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,700
Carrying Amount of Buildings and Improvements		19,491
Accumulated Depreciation		$ 1,421
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2015
Triple Net [Member] | Carrollton, TX, CRL4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,010
Initial Cost of Buildings & Improvements		19,549
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,010
Carrying Amount of Buildings and Improvements		19,549
Accumulated Depreciation		$ 663
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2016
Triple Net [Member] | Cary, NC, CRY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		4,350
Cost Capitalized Subsequent to Acquisition		986
Carrying Amount of Land		1,500
Carrying Amount of Buildings and Improvements		5,336
Accumulated Depreciation		$ 2,570
Year Acquired		Jan. 1, 1998
Year Built		Jan. 1, 1996
Triple Net [Member] | Castleton, IN, CTT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		920
Initial Cost of Buildings & Improvements		15,137
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		920
Carrying Amount of Buildings and Improvements		15,137
Accumulated Depreciation		$ 1,427
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Triple Net [Member] | Cedar Grove, NJ, CRG2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,850
Initial Cost of Buildings & Improvements		27,737
Cost Capitalized Subsequent to Acquisition		20
Carrying Amount of Land		2,850
Carrying Amount of Buildings and Improvements		27,757
Accumulated Depreciation		$ 5,210
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1970
Triple Net [Member] | Centreville, MD, CEV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		600
Initial Cost of Buildings & Improvements		14,602
Cost Capitalized Subsequent to Acquisition		241
Carrying Amount of Land		600
Carrying Amount of Buildings and Improvements		14,843
Accumulated Depreciation		$ 2,822
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1978
Triple Net [Member] | Chapel Hill, NC, CHP Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		354
Initial Cost of Buildings & Improvements		2,646
Cost Capitalized Subsequent to Acquisition		783
Carrying Amount of Land		354
Carrying Amount of Buildings and Improvements		3,429
Accumulated Depreciation		$ 1,428
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1997
Triple Net [Member] | Charles Town, WV, CLT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		230
Initial Cost of Buildings & Improvements		22,834
Cost Capitalized Subsequent to Acquisition		140
Carrying Amount of Land		230
Carrying Amount of Buildings and Improvements		22,974
Accumulated Depreciation		$ 4,081
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1997
Triple Net [Member] | Charleston, WV, CHT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		440
Initial Cost of Buildings & Improvements		17,575
Cost Capitalized Subsequent to Acquisition		306
Carrying Amount of Land		440
Carrying Amount of Buildings and Improvements		17,881
Accumulated Depreciation		$ 3,203
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Triple Net [Member] | Chatham, VA, CHH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		320
Initial Cost of Buildings & Improvements		14,039
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		320
Carrying Amount of Buildings and Improvements		14,039
Accumulated Depreciation		$ 1,372
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2009
Triple Net [Member] | Chelmsford, MA, CHM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,040
Initial Cost of Buildings & Improvements		10,951
Cost Capitalized Subsequent to Acquisition		1,499
Carrying Amount of Land		1,040
Carrying Amount of Buildings and Improvements		12,450
Accumulated Depreciation		$ 4,320
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1997
Triple Net [Member] | Chester, VA, CTF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,320
Initial Cost of Buildings & Improvements		18,127
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,320
Carrying Amount of Buildings and Improvements		18,127
Accumulated Depreciation		$ 1,733
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2009
Triple Net [Member] | Chickasha, OK, CHC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		85
Initial Cost of Buildings & Improvements		1,395
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		85
Carrying Amount of Buildings and Improvements		1,395
Accumulated Depreciation		$ 798
Year Acquired		Jan. 1, 1996
Year Built		Jan. 1, 1996
Triple Net [Member] | Cinnaminson, NJ, CIN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		860
Initial Cost of Buildings & Improvements		6,663
Cost Capitalized Subsequent to Acquisition		172
Carrying Amount of Land		860
Carrying Amount of Buildings and Improvements		6,835
Accumulated Depreciation		$ 1,461
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1965
Triple Net [Member] | Citrus Heights, CA, CTH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,300
Initial Cost of Buildings & Improvements		31,876
Cost Capitalized Subsequent to Acquisition		589
Carrying Amount of Land		2,300
Carrying Amount of Buildings and Improvements		32,465
Accumulated Depreciation		$ 8,132
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1997
Triple Net [Member] | Claremore, OK, CLM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		155
Initial Cost of Buildings & Improvements		1,427
Cost Capitalized Subsequent to Acquisition		6,130
Carrying Amount of Land		155
Carrying Amount of Buildings and Improvements		7,557
Accumulated Depreciation		$ 1,410
Year Acquired		Jan. 1, 1996
Year Built		Jan. 1, 1996
Triple Net [Member] | Clarksville, TN, CLK2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		330
Initial Cost of Buildings & Improvements		2,292
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		330
Carrying Amount of Buildings and Improvements		2,292
Accumulated Depreciation		$ 1,159
Year Acquired		Jan. 1, 1998
Year Built		Jan. 1, 1998
Triple Net [Member] | Clayton, NC, CLY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		520
Initial Cost of Buildings & Improvements		15,733
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		520
Carrying Amount of Buildings and Improvements		15,733
Accumulated Depreciation		$ 1,339
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Triple Net [Member] | Cleburne, TX, CBN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		520
Initial Cost of Buildings & Improvements		5,369
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		520
Carrying Amount of Buildings and Improvements		5,369
Accumulated Depreciation		$ 1,524
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2007
Triple Net [Member] | Clevedon, UKK, CLD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,838
Initial Cost of Buildings & Improvements		16,927
Cost Capitalized Subsequent to Acquisition		1,910
Carrying Amount of Land		3,112
Carrying Amount of Buildings and Improvements		18,563
Accumulated Depreciation		$ 1,631
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1994
Triple Net [Member] | Cobham, UKJ, COB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		9,808
Initial Cost of Buildings & Improvements		24,991
Cost Capitalized Subsequent to Acquisition		3,362
Carrying Amount of Land		10,756
Carrying Amount of Buildings and Improvements		27,406
Accumulated Depreciation		$ 3,164
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2013
Triple Net [Member] | Colchester, CT, CLH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		980
Initial Cost of Buildings & Improvements		4,860
Cost Capitalized Subsequent to Acquisition		544
Carrying Amount of Land		980
Carrying Amount of Buildings and Improvements		5,404
Accumulated Depreciation		$ 1,252
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1986
Triple Net [Member] | Colorado Springs, CO, CSP3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,280
Initial Cost of Buildings & Improvements		62,168
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,280
Carrying Amount of Buildings and Improvements		62,168
Accumulated Depreciation		$ 3,730
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2008
Triple Net [Member] | Colorado Springs, CO, CSP4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,730
Initial Cost of Buildings & Improvements		25,493
Cost Capitalized Subsequent to Acquisition		693
Carrying Amount of Land		1,730
Carrying Amount of Buildings and Improvements		26,186
Accumulated Depreciation		$ 1,184
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2016
Triple Net [Member] | Colts Neck, NJ, CSN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		780
Initial Cost of Buildings & Improvements		14,733
Cost Capitalized Subsequent to Acquisition		1,371
Carrying Amount of Land		1,082
Carrying Amount of Buildings and Improvements		15,802
Accumulated Depreciation		$ 3,108
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2002
Triple Net [Member] | Columbia, TN, CLB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		341
Initial Cost of Buildings & Improvements		2,295
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		341
Carrying Amount of Buildings and Improvements		2,295
Accumulated Depreciation		$ 1,165
Year Acquired		Jan. 1, 1999
Year Built		Jan. 1, 1999
Triple Net [Member] | Columbia Heights, MN, CBH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		825
Initial Cost of Buildings & Improvements		14,175
Cost Capitalized Subsequent to Acquisition		163
Carrying Amount of Land		825
Carrying Amount of Buildings and Improvements		14,338
Accumulated Depreciation		$ 2,359
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2009
Triple Net [Member] | Columbus, IN, CBS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		610
Initial Cost of Buildings & Improvements		3,190
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		610
Carrying Amount of Buildings and Improvements		3,190
Accumulated Depreciation		$ 676
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1998
Triple Net [Member] | Concord, NC, CCD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		550
Initial Cost of Buildings & Improvements		3,921
Cost Capitalized Subsequent to Acquisition		55
Carrying Amount of Land		550
Carrying Amount of Buildings and Improvements		3,976
Accumulated Depreciation		$ 1,693
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1997
Triple Net [Member] | Concord, NH, CNC3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,760
Initial Cost of Buildings & Improvements		43,179
Cost Capitalized Subsequent to Acquisition		634
Carrying Amount of Land		1,760
Carrying Amount of Buildings and Improvements		43,813
Accumulated Depreciation		$ 7,855
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1994
Triple Net [Member] | Congleton, UKD, CGL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,036
Initial Cost of Buildings & Improvements		5,120
Cost Capitalized Subsequent to Acquisition		691
Carrying Amount of Land		2,232
Carrying Amount of Buildings and Improvements		5,615
Accumulated Depreciation		$ 460
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1994
Triple Net [Member] | Conroe, TX, CNE2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		980
Initial Cost of Buildings & Improvements		7,771
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		980
Carrying Amount of Buildings and Improvements		7,771
Accumulated Depreciation		$ 1,736
Year Acquired		Jan. 1, 2009
Year Built		Jan. 1, 2010
Triple Net [Member] | Coppell, TX, CPP Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,550
Initial Cost of Buildings & Improvements		8,386
Cost Capitalized Subsequent to Acquisition		100
Carrying Amount of Land		1,550
Carrying Amount of Buildings and Improvements		8,486
Accumulated Depreciation		$ 1,084
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2013
Triple Net [Member] | Corby, UKF, CBY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,228
Initial Cost of Buildings & Improvements		5,144
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,228
Carrying Amount of Buildings and Improvements		5,144
Accumulated Depreciation		$ 108
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 1997
Triple Net [Member] | Coventry, UKG, CVE Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,962
Initial Cost of Buildings & Improvements		13,830
Cost Capitalized Subsequent to Acquisition		1,526
Carrying Amount of Land		2,151
Carrying Amount of Buildings and Improvements		15,166
Accumulated Depreciation		$ 1,113
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2014
Triple Net [Member] | Crawfordsville, IN, CWF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		720
Initial Cost of Buildings & Improvements		17,239
Cost Capitalized Subsequent to Acquisition		1,426
Carrying Amount of Land		720
Carrying Amount of Buildings and Improvements		18,665
Accumulated Depreciation		$ 1,695
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Triple Net [Member] | Danville, VA, DNV1 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		410
Initial Cost of Buildings & Improvements		3,954
Cost Capitalized Subsequent to Acquisition		722
Carrying Amount of Land		410
Carrying Amount of Buildings and Improvements		4,676
Accumulated Depreciation		$ 1,853
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1998
Triple Net [Member] | Danville, VA, DNV2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		240
Initial Cost of Buildings & Improvements		8,436
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		240
Carrying Amount of Buildings and Improvements		8,436
Accumulated Depreciation		$ 822
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1996
Triple Net [Member] | Daphne, AL, DPH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,880
Initial Cost of Buildings & Improvements		8,670
Cost Capitalized Subsequent to Acquisition		384
Carrying Amount of Land		2,880
Carrying Amount of Buildings and Improvements		9,054
Accumulated Depreciation		$ 1,366
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2001
Triple Net [Member] | Dedham, MA, DED Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,360
Initial Cost of Buildings & Improvements		9,830
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,360
Carrying Amount of Buildings and Improvements		9,830
Accumulated Depreciation		$ 4,418
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1996
Triple Net [Member] | Denton, TX, DEN3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,760
Initial Cost of Buildings & Improvements		8,305
Cost Capitalized Subsequent to Acquisition		100
Carrying Amount of Land		1,760
Carrying Amount of Buildings and Improvements		8,405
Accumulated Depreciation		$ 1,538
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2011
Triple Net [Member] | Derby, UKF, DRY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,503
Initial Cost of Buildings & Improvements		9,058
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,503
Carrying Amount of Buildings and Improvements		9,058
Accumulated Depreciation		$ 529
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2015
Triple Net [Member] | Dover, DE, DOV2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		600
Initial Cost of Buildings & Improvements		22,266
Cost Capitalized Subsequent to Acquisition		141
Carrying Amount of Land		600
Carrying Amount of Buildings and Improvements		22,407
Accumulated Depreciation		$ 4,104
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1984
Triple Net [Member] | Dresher, PA, DRS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,060
Initial Cost of Buildings & Improvements		40,236
Cost Capitalized Subsequent to Acquisition		1,148
Carrying Amount of Land		2,120
Carrying Amount of Buildings and Improvements		41,324
Accumulated Depreciation		$ 7,471
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2001
Triple Net [Member] | Dundalk, MD, DND Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,770
Initial Cost of Buildings & Improvements		32,047
Cost Capitalized Subsequent to Acquisition		784
Carrying Amount of Land		1,770
Carrying Amount of Buildings and Improvements		32,831
Accumulated Depreciation		$ 5,984
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1978
Triple Net [Member] | Durham, NC, DRH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,476
Initial Cost of Buildings & Improvements		10,659
Cost Capitalized Subsequent to Acquisition		2,196
Carrying Amount of Land		1,476
Carrying Amount of Buildings and Improvements		12,855
Accumulated Depreciation		$ 11,283
Year Acquired		Jan. 1, 1997
Year Built		Jan. 1, 1999
Triple Net [Member] | Eagan, MN, EAG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,741
Initial Cost of Land		2,260
Initial Cost of Buildings & Improvements		31,643
Cost Capitalized Subsequent to Acquisition		4
Carrying Amount of Land		2,260
Carrying Amount of Buildings and Improvements		31,647
Accumulated Depreciation		$ 1,772
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2004
Triple Net [Member] | East Brunswick, NJ, ETB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,380
Initial Cost of Buildings & Improvements		34,229
Cost Capitalized Subsequent to Acquisition		835
Carrying Amount of Land		1,380
Carrying Amount of Buildings and Improvements		35,064
Accumulated Depreciation		$ 5,769
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Triple Net [Member] | East Norriton, PA, ENT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,200
Initial Cost of Buildings & Improvements		28,129
Cost Capitalized Subsequent to Acquisition		1,604
Carrying Amount of Land		1,264
Carrying Amount of Buildings and Improvements		29,670
Accumulated Depreciation		$ 5,414
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1988
Triple Net [Member] | Eastbourne, UKJ, EBN2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,071
Initial Cost of Buildings & Improvements		24,438
Cost Capitalized Subsequent to Acquisition		2,755
Carrying Amount of Land		4,465
Carrying Amount of Buildings and Improvements		26,799
Accumulated Depreciation		$ 2,323
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1999
Triple Net [Member] | Eden, NC, EDN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		390
Initial Cost of Buildings & Improvements		4,877
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		390
Carrying Amount of Buildings and Improvements		4,877
Accumulated Depreciation		$ 1,931
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1998
Triple Net [Member] | Edmond, OK, EDM2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		410
Initial Cost of Buildings & Improvements		8,388
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		410
Carrying Amount of Buildings and Improvements		8,388
Accumulated Depreciation		$ 1,321
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2001
Triple Net [Member] | Edmond, OK, EDM3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,810
Initial Cost of Buildings & Improvements		14,849
Cost Capitalized Subsequent to Acquisition		1,921
Carrying Amount of Land		1,810
Carrying Amount of Buildings and Improvements		16,770
Accumulated Depreciation		$ 1,530
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1985
Triple Net [Member] | Edmond, OK, EDM4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,650
Initial Cost of Buildings & Improvements		25,167
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,650
Carrying Amount of Buildings and Improvements		25,167
Accumulated Depreciation		$ 621
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2017
Triple Net [Member] | Elizabeth City, NC, ELZ Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		200
Initial Cost of Buildings & Improvements		2,760
Cost Capitalized Subsequent to Acquisition		2,011
Carrying Amount of Land		200
Carrying Amount of Buildings and Improvements		4,771
Accumulated Depreciation		$ 2,152
Year Acquired		Jan. 1, 1998
Year Built		Jan. 1, 1999
Triple Net [Member] | Emeryville, CA, EMY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,560
Initial Cost of Buildings & Improvements		57,491
Cost Capitalized Subsequent to Acquisition		641
Carrying Amount of Land		2,560
Carrying Amount of Buildings and Improvements		58,132
Accumulated Depreciation		$ 5,204
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2010
Triple Net [Member] | Englewood, NJ, EGW Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		930
Initial Cost of Buildings & Improvements		4,514
Cost Capitalized Subsequent to Acquisition		26
Carrying Amount of Land		930
Carrying Amount of Buildings and Improvements		4,540
Accumulated Depreciation		$ 936
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1966
Triple Net [Member] | Englishtown, NJ, ENG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		690
Initial Cost of Buildings & Improvements		12,520
Cost Capitalized Subsequent to Acquisition		1,489
Carrying Amount of Land		769
Carrying Amount of Buildings and Improvements		13,930
Accumulated Depreciation		$ 2,718
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1997
Triple Net [Member] | Epsom, UKJ, ESM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 39,175
Initial Cost of Land		20,159
Initial Cost of Buildings & Improvements		34,803
Cost Capitalized Subsequent to Acquisition		5,346
Carrying Amount of Land		22,106
Carrying Amount of Buildings and Improvements		38,201
Accumulated Depreciation		$ 1,014
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2014
Triple Net [Member] | Eureka, KS, EKA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		50
Initial Cost of Buildings & Improvements		3,950
Cost Capitalized Subsequent to Acquisition		70
Carrying Amount of Land		50
Carrying Amount of Buildings and Improvements		4,020
Accumulated Depreciation		$ 225
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1994
Triple Net [Member] | Everett, WA, EVR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,400
Initial Cost of Buildings & Improvements		5,476
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,400
Carrying Amount of Buildings and Improvements		5,476
Accumulated Depreciation		$ 2,689
Year Acquired		Jan. 1, 1999
Year Built		Jan. 1, 1999
Triple Net [Member] | Fairfield, CA, FAR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,460
Initial Cost of Buildings & Improvements		14,040
Cost Capitalized Subsequent to Acquisition		1,541
Carrying Amount of Land		1,460
Carrying Amount of Buildings and Improvements		15,581
Accumulated Depreciation		$ 6,266
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1998
Triple Net [Member] | Fairhope, AL, FHP Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		570
Initial Cost of Buildings & Improvements		9,119
Cost Capitalized Subsequent to Acquisition		112
Carrying Amount of Land		570
Carrying Amount of Buildings and Improvements		9,231
Accumulated Depreciation		$ 1,402
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1987
Triple Net [Member] | Fall River, MA, FLL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		620
Initial Cost of Buildings & Improvements		5,829
Cost Capitalized Subsequent to Acquisition		4,856
Carrying Amount of Land		620
Carrying Amount of Buildings and Improvements		10,685
Accumulated Depreciation		$ 5,212
Year Acquired		Jan. 1, 1996
Year Built		Jan. 1, 1973
Triple Net [Member] | Fanwood, NJ, FAN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,850
Initial Cost of Buildings & Improvements		55,175
Cost Capitalized Subsequent to Acquisition		1,071
Carrying Amount of Land		2,850
Carrying Amount of Buildings and Improvements		56,246
Accumulated Depreciation		$ 9,157
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1982
Triple Net [Member] | Faribault, MN, FAB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		780
Initial Cost of Buildings & Improvements		11,539
Cost Capitalized Subsequent to Acquisition		50
Carrying Amount of Land		780
Carrying Amount of Buildings and Improvements		11,590
Accumulated Depreciation		$ 658
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2003
Triple Net [Member] | Farnborough, UKJ, FBG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,036
Initial Cost of Buildings & Improvements		5,737
Cost Capitalized Subsequent to Acquisition		751
Carrying Amount of Land		2,232
Carrying Amount of Buildings and Improvements		6,291
Accumulated Depreciation		$ 501
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1980
Triple Net [Member] | Fayetteville, PA, FTV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,150
Initial Cost of Buildings & Improvements		32,951
Cost Capitalized Subsequent to Acquisition		1,802
Carrying Amount of Land		2,150
Carrying Amount of Buildings and Improvements		34,753
Accumulated Depreciation		$ 2,191
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1991
Triple Net [Member] | Fayetteville, NY, MAN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		410
Initial Cost of Buildings & Improvements		3,962
Cost Capitalized Subsequent to Acquisition		500
Carrying Amount of Land		410
Carrying Amount of Buildings and Improvements		4,462
Accumulated Depreciation		$ 1,866
Year Acquired		Jan. 1, 2001
Year Built		Jan. 1, 1997
Triple Net [Member] | Findlay, OH, FND Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		200
Initial Cost of Buildings & Improvements		1,800
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		200
Carrying Amount of Buildings and Improvements		1,800
Accumulated Depreciation		$ 976
Year Acquired		Jan. 1, 1997
Year Built		Jan. 1, 1997
Triple Net [Member] | Fishers, IN, FIS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		14,500
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,500
Carrying Amount of Buildings and Improvements		14,500
Accumulated Depreciation		$ 3,132
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2000
Triple Net [Member] | Florence, NJ, FLO Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		300
Initial Cost of Buildings & Improvements		2,978
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		300
Carrying Amount of Buildings and Improvements		2,978
Accumulated Depreciation		$ 1,262
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1999
Triple Net [Member] | Florence, AL, FLR2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		353
Initial Cost of Buildings & Improvements		13,049
Cost Capitalized Subsequent to Acquisition		200
Carrying Amount of Land		385
Carrying Amount of Buildings and Improvements		13,217
Accumulated Depreciation		$ 3,234
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1999
Triple Net [Member] | Flourtown, PA, FLW Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,800
Initial Cost of Buildings & Improvements		14,830
Cost Capitalized Subsequent to Acquisition		266
Carrying Amount of Land		1,800
Carrying Amount of Buildings and Improvements		15,096
Accumulated Depreciation		$ 2,866
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1908
Triple Net [Member] | Flower Mound, TX, FMD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,800
Initial Cost of Buildings & Improvements		8,414
Cost Capitalized Subsequent to Acquisition		100
Carrying Amount of Land		1,800
Carrying Amount of Buildings and Improvements		8,514
Accumulated Depreciation		$ 1,276
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2012
Triple Net [Member] | Folsom, CA, FOL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		33,600
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,582
Carrying Amount of Buildings and Improvements		32,018
Accumulated Depreciation		$ 4,045
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Triple Net [Member] | Forest City, NC, FRC2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		320
Initial Cost of Buildings & Improvements		4,497
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		320
Carrying Amount of Buildings and Improvements		4,497
Accumulated Depreciation		$ 1,797
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1999
Triple Net [Member] | Fort Ashby, WV, FTA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		330
Initial Cost of Buildings & Improvements		19,566
Cost Capitalized Subsequent to Acquisition		356
Carrying Amount of Land		330
Carrying Amount of Buildings and Improvements		19,922
Accumulated Depreciation		$ 3,512
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1980
Triple Net [Member] | Fort Collins, CO, FTC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,680
Initial Cost of Buildings & Improvements		58,608
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,680
Carrying Amount of Buildings and Improvements		58,608
Accumulated Depreciation		$ 3,505
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2007
Triple Net [Member] | Fort Wayne, IN, FTW2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		170
Initial Cost of Buildings & Improvements		8,232
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		170
Carrying Amount of Buildings and Improvements		8,232
Accumulated Depreciation		$ 2,408
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2006
Triple Net [Member] | Fort Worth, TX, FWT2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		450
Initial Cost of Buildings & Improvements		13,615
Cost Capitalized Subsequent to Acquisition		5,086
Carrying Amount of Land		450
Carrying Amount of Buildings and Improvements		18,701
Accumulated Depreciation		$ 3,614
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2011
Triple Net [Member] | Franconia, NH, FCN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		360
Initial Cost of Buildings & Improvements		11,320
Cost Capitalized Subsequent to Acquisition		70
Carrying Amount of Land		360
Carrying Amount of Buildings and Improvements		11,390
Accumulated Depreciation		$ 2,119
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1971
Triple Net [Member] | Fredericksburg, VA, FRD2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,000
Initial Cost of Buildings & Improvements		20,000
Cost Capitalized Subsequent to Acquisition		1,200
Carrying Amount of Land		1,000
Carrying Amount of Buildings and Improvements		21,200
Accumulated Depreciation		$ 6,879
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1999
Triple Net [Member] | Fredericksburg, VA, FRD6 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,130
Initial Cost of Buildings & Improvements		23,202
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,130
Carrying Amount of Buildings and Improvements		23,202
Accumulated Depreciation		$ 2,045
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2010
Triple Net [Member] | Fremont, CA, FRE Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,400
Initial Cost of Buildings & Improvements		25,300
Cost Capitalized Subsequent to Acquisition		3,203
Carrying Amount of Land		3,456
Carrying Amount of Buildings and Improvements		28,447
Accumulated Depreciation		$ 9,360
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1987
Triple Net [Member] | Fresno, CA, FNO Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,500
Initial Cost of Buildings & Improvements		35,800
Cost Capitalized Subsequent to Acquisition		118
Carrying Amount of Land		2,500
Carrying Amount of Buildings and Improvements		35,918
Accumulated Depreciation		$ 8,599
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 1991
Triple Net [Member] | Gardner, KS, GDN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		200
Initial Cost of Buildings & Improvements		2,800
Cost Capitalized Subsequent to Acquisition		91
Carrying Amount of Land		200
Carrying Amount of Buildings and Improvements		2,891
Accumulated Depreciation		$ 172
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2000
Triple Net [Member] | Gardnerville, NV, GRD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,143
Initial Cost of Buildings & Improvements		10,831
Cost Capitalized Subsequent to Acquisition		1,075
Carrying Amount of Land		1,164
Carrying Amount of Buildings and Improvements		11,885
Accumulated Depreciation		$ 8,717
Year Acquired		Jan. 1, 1998
Year Built		Jan. 1, 1999
Triple Net [Member] | Gastonia, NC, GST1 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		470
Initial Cost of Buildings & Improvements		6,129
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		470
Carrying Amount of Buildings and Improvements		6,129
Accumulated Depreciation		$ 2,390
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1998
Triple Net [Member] | Gastonia, NC, GST2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		310
Initial Cost of Buildings & Improvements		3,096
Cost Capitalized Subsequent to Acquisition		22
Carrying Amount of Land		310
Carrying Amount of Buildings and Improvements		3,118
Accumulated Depreciation		$ 1,283
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1994
Triple Net [Member] | Gastonia, NC, GST3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		400
Initial Cost of Buildings & Improvements		5,029
Cost Capitalized Subsequent to Acquisition		120
Carrying Amount of Land		400
Carrying Amount of Buildings and Improvements		5,149
Accumulated Depreciation		$ 2,022
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1996
Triple Net [Member] | Georgetown, TX, GRG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		200
Initial Cost of Buildings & Improvements		2,100
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		200
Carrying Amount of Buildings and Improvements		2,100
Accumulated Depreciation		$ 1,127
Year Acquired		Jan. 1, 1997
Year Built		Jan. 1, 1997
Triple Net [Member] | Gettysburg, PA, GTY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		590
Initial Cost of Buildings & Improvements		8,913
Cost Capitalized Subsequent to Acquisition		118
Carrying Amount of Land		590
Carrying Amount of Buildings and Improvements		9,031
Accumulated Depreciation		$ 1,844
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1987
Triple Net [Member] | Gig Harbor, WA, GGH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,560
Initial Cost of Buildings & Improvements		15,947
Cost Capitalized Subsequent to Acquisition		253
Carrying Amount of Land		1,583
Carrying Amount of Buildings and Improvements		16,177
Accumulated Depreciation		$ 3,863
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1994
Triple Net [Member] | Granbury, TX, GRB3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,550
Initial Cost of Buildings & Improvements		2,940
Cost Capitalized Subsequent to Acquisition		777
Carrying Amount of Land		2,550
Carrying Amount of Buildings and Improvements		3,717
Accumulated Depreciation		$ 597
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1996
Triple Net [Member] | Grand Ledge, MI, GRL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,150
Initial Cost of Buildings & Improvements		16,286
Cost Capitalized Subsequent to Acquisition		5,119
Carrying Amount of Land		1,150
Carrying Amount of Buildings and Improvements		21,405
Accumulated Depreciation		$ 3,731
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1999
Triple Net [Member] | Granger, IN, GGR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,670
Initial Cost of Buildings & Improvements		21,280
Cost Capitalized Subsequent to Acquisition		2,401
Carrying Amount of Land		1,670
Carrying Amount of Buildings and Improvements		23,681
Accumulated Depreciation		$ 4,392
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2009
Triple Net [Member] | Grapevine, TX, GPV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,220
Initial Cost of Buildings & Improvements		17,648
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,220
Carrying Amount of Buildings and Improvements		17,648
Accumulated Depreciation		$ 1,105
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Triple Net [Member] | Greeley, CO, GLY2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,077
Initial Cost of Buildings & Improvements		18,051
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,077
Carrying Amount of Buildings and Improvements		18,051
Accumulated Depreciation		$ 270
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2009
Triple Net [Member] | Greenfield, WI, GFD2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		15,204
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		890
Carrying Amount of Buildings and Improvements		14,314
Accumulated Depreciation		$ 1,685
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1983
Triple Net [Member] | Greensboro, NC, GSB1 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		330
Initial Cost of Buildings & Improvements		2,970
Cost Capitalized Subsequent to Acquisition		554
Carrying Amount of Land		330
Carrying Amount of Buildings and Improvements		3,524
Accumulated Depreciation		$ 1,425
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1996
Triple Net [Member] | Greensboro, NC, GSB2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		560
Initial Cost of Buildings & Improvements		5,507
Cost Capitalized Subsequent to Acquisition		1,013
Carrying Amount of Land		560
Carrying Amount of Buildings and Improvements		6,520
Accumulated Depreciation		$ 2,618
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1997
Triple Net [Member] | Greenville, SC, GNV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		310
Initial Cost of Buildings & Improvements		4,750
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		310
Carrying Amount of Buildings and Improvements		4,750
Accumulated Depreciation		$ 1,814
Year Acquired		Jan. 1, 2004
Year Built		Jan. 1, 1997
Triple Net [Member] | Greenville, NC, GRV2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		290
Initial Cost of Buildings & Improvements		4,393
Cost Capitalized Subsequent to Acquisition		168
Carrying Amount of Land		290
Carrying Amount of Buildings and Improvements		4,561
Accumulated Depreciation		$ 1,774
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1998
Triple Net [Member] | Greenwood, IN, GWD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,550
Initial Cost of Buildings & Improvements		22,770
Cost Capitalized Subsequent to Acquisition		81
Carrying Amount of Land		1,550
Carrying Amount of Buildings and Improvements		22,851
Accumulated Depreciation		$ 4,334
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2007
Triple Net [Member] | Groton, CT, GOT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,430
Initial Cost of Buildings & Improvements		19,941
Cost Capitalized Subsequent to Acquisition		968
Carrying Amount of Land		2,430
Carrying Amount of Buildings and Improvements		20,909
Accumulated Depreciation		$ 4,156
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1975
Triple Net [Member] | Haddonfield, NJ, HDF2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		520
Initial Cost of Buildings & Improvements		16,363
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		520
Carrying Amount of Buildings and Improvements		16,363
Accumulated Depreciation		$ 1,293
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2015
Triple Net [Member] | Hamburg, PA, HMB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		840
Initial Cost of Buildings & Improvements		10,543
Cost Capitalized Subsequent to Acquisition		222
Carrying Amount of Land		840
Carrying Amount of Buildings and Improvements		10,765
Accumulated Depreciation		$ 2,271
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1966
Triple Net [Member] | Hamilton, NJ, HAM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		440
Initial Cost of Buildings & Improvements		4,469
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		440
Carrying Amount of Buildings and Improvements		4,469
Accumulated Depreciation		$ 1,882
Year Acquired		Jan. 1, 2001
Year Built		Jan. 1, 1998
Triple Net [Member] | Hanford, UKG, HNF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,382
Initial Cost of Buildings & Improvements		9,829
Cost Capitalized Subsequent to Acquisition		1,083
Carrying Amount of Land		1,515
Carrying Amount of Buildings and Improvements		10,779
Accumulated Depreciation		$ 1,257
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2012
Triple Net [Member] | Harrow, UKI, HRW Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		7,402
Initial Cost of Buildings & Improvements		8,266
Cost Capitalized Subsequent to Acquisition		1,514
Carrying Amount of Land		8,117
Carrying Amount of Buildings and Improvements		9,064
Accumulated Depreciation		$ 772
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2001
Triple Net [Member] | Hatboro, PA, HTB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		28,112
Cost Capitalized Subsequent to Acquisition		1,771
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		29,883
Accumulated Depreciation		$ 5,298
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1996
Triple Net [Member] | Hatfield, UKH, HTF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,924
Initial Cost of Buildings & Improvements		7,527
Cost Capitalized Subsequent to Acquisition		1,010
Carrying Amount of Land		3,206
Carrying Amount of Buildings and Improvements		8,254
Accumulated Depreciation		$ 970
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2012
Triple Net [Member] | Hattiesburg, MS, HAT2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		450
Initial Cost of Buildings & Improvements		13,469
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		450
Carrying Amount of Buildings and Improvements		13,469
Accumulated Depreciation		$ 2,364
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2009
Triple Net [Member] | Haverford, PA, HVF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,880
Initial Cost of Buildings & Improvements		33,993
Cost Capitalized Subsequent to Acquisition		1,080
Carrying Amount of Land		1,884
Carrying Amount of Buildings and Improvements		35,069
Accumulated Depreciation		$ 6,307
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2000
Triple Net [Member] | Hermitage, TN, HRM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		9,943
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,500
Carrying Amount of Buildings and Improvements		9,943
Accumulated Depreciation		$ 1,695
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2006
Triple Net [Member] | Herne Bay, UKJ, HBY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,900
Initial Cost of Buildings & Improvements		24,353
Cost Capitalized Subsequent to Acquisition		2,537
Carrying Amount of Land		2,083
Carrying Amount of Buildings and Improvements		26,706
Accumulated Depreciation		$ 3,389
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2011
Triple Net [Member] | Hiawatha, KS, HWT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		40
Initial Cost of Buildings & Improvements		4,210
Cost Capitalized Subsequent to Acquisition		29
Carrying Amount of Land		40
Carrying Amount of Buildings and Improvements		4,239
Accumulated Depreciation		$ 247
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1996
Triple Net [Member] | Hickory, NC, HCY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		290
Initial Cost of Buildings & Improvements		987
Cost Capitalized Subsequent to Acquisition		232
Carrying Amount of Land		290
Carrying Amount of Buildings and Improvements		1,219
Accumulated Depreciation		$ 627
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1994
Triple Net [Member] | High Point, NC, HPT1 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		560
Initial Cost of Buildings & Improvements		4,443
Cost Capitalized Subsequent to Acquisition		793
Carrying Amount of Land		560
Carrying Amount of Buildings and Improvements		5,236
Accumulated Depreciation		$ 2,083
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 2000
Triple Net [Member] | High Point, NC, HPT2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		370
Initial Cost of Buildings & Improvements		2,185
Cost Capitalized Subsequent to Acquisition		410
Carrying Amount of Land		370
Carrying Amount of Buildings and Improvements		2,595
Accumulated Depreciation		$ 1,090
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1999
Triple Net [Member] | High Point, NC, HPT3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		330
Initial Cost of Buildings & Improvements		3,395
Cost Capitalized Subsequent to Acquisition		28
Carrying Amount of Land		330
Carrying Amount of Buildings and Improvements		3,423
Accumulated Depreciation		$ 1,370
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1994
Triple Net [Member] | High Point, NC, HPT4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		430
Initial Cost of Buildings & Improvements		4,143
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		430
Carrying Amount of Buildings and Improvements		4,143
Accumulated Depreciation		$ 1,646
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1998
Triple Net [Member] | Highland Park, IL, HDP Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,820
Initial Cost of Buildings & Improvements		15,832
Cost Capitalized Subsequent to Acquisition		189
Carrying Amount of Land		2,820
Carrying Amount of Buildings and Improvements		16,021
Accumulated Depreciation		$ 2,136
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2012
Triple Net [Member] | Highlands Ranch, CO, HLR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		940
Initial Cost of Buildings & Improvements		3,721
Cost Capitalized Subsequent to Acquisition		4,983
Carrying Amount of Land		940
Carrying Amount of Buildings and Improvements		8,704
Accumulated Depreciation		$ 2,091
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1999
Triple Net [Member] | Hinckley, UKF, HNK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,159
Initial Cost of Buildings & Improvements		4,194
Cost Capitalized Subsequent to Acquisition		614
Carrying Amount of Land		2,368
Carrying Amount of Buildings and Improvements		4,599
Accumulated Depreciation		$ 592
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2013
Triple Net [Member] | Hindhead, UKJ, HDH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 47,374
Initial Cost of Land		17,852
Initial Cost of Buildings & Improvements		48,645
Cost Capitalized Subsequent to Acquisition		6,463
Carrying Amount of Land		19,576
Carrying Amount of Buildings and Improvements		53,383
Accumulated Depreciation		$ 1,392
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2012
Triple Net [Member] | Hockessin, DE, HCK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,120
Initial Cost of Buildings & Improvements		6,308
Cost Capitalized Subsequent to Acquisition		1,247
Carrying Amount of Land		1,120
Carrying Amount of Buildings and Improvements		7,555
Accumulated Depreciation		$ 718
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1992
Triple Net [Member] | Holton, KS, HON Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		40
Initial Cost of Buildings & Improvements		7,460
Cost Capitalized Subsequent to Acquisition		13
Carrying Amount of Land		40
Carrying Amount of Buildings and Improvements		7,473
Accumulated Depreciation		$ 407
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1996
Triple Net [Member] | Howard, WI, HWD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		579
Initial Cost of Buildings & Improvements		32,122
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		579
Carrying Amount of Buildings and Improvements		32,122
Accumulated Depreciation		$ 157
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2016
Triple Net [Member] | Howell, NJ, HWL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 8,835
Initial Cost of Land		1,066
Initial Cost of Buildings & Improvements		21,577
Cost Capitalized Subsequent to Acquisition		769
Carrying Amount of Land		1,071
Carrying Amount of Buildings and Improvements		22,341
Accumulated Depreciation		$ 4,129
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2007
Triple Net [Member] | Hutchinson, KS, HTC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		600
Initial Cost of Buildings & Improvements		10,590
Cost Capitalized Subsequent to Acquisition		194
Carrying Amount of Land		600
Carrying Amount of Buildings and Improvements		10,784
Accumulated Depreciation		$ 3,716
Year Acquired		Jan. 1, 2004
Year Built		Jan. 1, 1997
Triple Net [Member] | Indianapolis, IN, IND4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		870
Initial Cost of Buildings & Improvements		14,688
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		870
Carrying Amount of Buildings and Improvements		14,688
Accumulated Depreciation		$ 1,390
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2014
Triple Net [Member] | Indianapolis, IN, IND5 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		890
Initial Cost of Buildings & Improvements		18,781
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		890
Carrying Amount of Buildings and Improvements		18,781
Accumulated Depreciation		$ 1,639
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2014
Triple Net [Member] | Jackson, NJ, JCS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,500
Initial Cost of Buildings & Improvements		26,405
Cost Capitalized Subsequent to Acquisition		3,107
Carrying Amount of Land		6,500
Carrying Amount of Buildings and Improvements		29,512
Accumulated Depreciation		$ 3,820
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2001
Triple Net [Member] | Jacksonville, FL, JCK2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		750
Initial Cost of Buildings & Improvements		25,231
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		750
Carrying Amount of Buildings and Improvements		25,231
Accumulated Depreciation		$ 987
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Triple Net [Member] | Jacksonville, FL, JCK3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		26,381
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		26,381
Accumulated Depreciation		$ 1,031
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Triple Net [Member] | Kansas City, KS, KNS7 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		700
Initial Cost of Buildings & Improvements		20,116
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		700
Carrying Amount of Buildings and Improvements		20,116
Accumulated Depreciation		$ 1,113
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2015
Triple Net [Member] | Katy, TX, KTY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,778
Initial Cost of Buildings & Improvements		22,622
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,778
Carrying Amount of Buildings and Improvements		22,622
Accumulated Depreciation		$ 387
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2015
Triple Net [Member] | Kenner, LA, KNN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,100
Initial Cost of Buildings & Improvements		10,036
Cost Capitalized Subsequent to Acquisition		328
Carrying Amount of Land		1,100
Carrying Amount of Buildings and Improvements		10,364
Accumulated Depreciation		$ 9,033
Year Acquired		Jan. 1, 1998
Year Built		Jan. 1, 2000
Triple Net [Member] | Kennett Square, PA, KTS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,050
Initial Cost of Buildings & Improvements		22,946
Cost Capitalized Subsequent to Acquisition		316
Carrying Amount of Land		1,083
Carrying Amount of Buildings and Improvements		23,229
Accumulated Depreciation		$ 4,219
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2008
Triple Net [Member] | Kingston upon Thames, UKI, KUT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 56,849
Initial Cost of Land		33,063
Initial Cost of Buildings & Improvements		46,696
Cost Capitalized Subsequent to Acquisition		7,751
Carrying Amount of Land		36,258
Carrying Amount of Buildings and Improvements		51,252
Accumulated Depreciation		$ 1,351
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2014
Triple Net [Member] | Kirkland, WA, KRK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,880
Initial Cost of Buildings & Improvements		4,315
Cost Capitalized Subsequent to Acquisition		683
Carrying Amount of Land		1,880
Carrying Amount of Buildings and Improvements		4,998
Accumulated Depreciation		$ 1,792
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1996
Triple Net [Member] | Kirkstall, UKE, KKS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,437
Initial Cost of Buildings & Improvements		9,414
Cost Capitalized Subsequent to Acquisition		1,145
Carrying Amount of Land		2,672
Carrying Amount of Buildings and Improvements		10,324
Accumulated Depreciation		$ 1,207
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Triple Net [Member] | Kokomo, IN, KKM2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		710
Initial Cost of Buildings & Improvements		16,044
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		710
Carrying Amount of Buildings and Improvements		16,044
Accumulated Depreciation		$ 1,515
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2014
Triple Net [Member] | Lafayette, LA, 21167101 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,928
Initial Cost of Buildings & Improvements		10,483
Cost Capitalized Subsequent to Acquisition		25
Carrying Amount of Land		1,928
Carrying Amount of Buildings and Improvements		10,509
Accumulated Depreciation		$ 4,358
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1993
Triple Net [Member] | Lafayette, CO, LAA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,420
Initial Cost of Buildings & Improvements		20,192
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,420
Carrying Amount of Buildings and Improvements		20,192
Accumulated Depreciation		$ 1,430
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2015
Triple Net [Member] | Lafayette, IN, LAT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		670
Initial Cost of Buildings & Improvements		16,833
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		670
Carrying Amount of Buildings and Improvements		16,833
Accumulated Depreciation		$ 1,372
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2014
Triple Net [Member] | Lakeway, TX, 21331101 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,142
Initial Cost of Buildings & Improvements		23,203
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,142
Carrying Amount of Buildings and Improvements		23,203
Accumulated Depreciation		$ 2,550
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2011
Triple Net [Member] | Lakewood, CO, LKE Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,160
Initial Cost of Buildings & Improvements		28,091
Cost Capitalized Subsequent to Acquisition		62
Carrying Amount of Land		2,160
Carrying Amount of Buildings and Improvements		28,153
Accumulated Depreciation		$ 2,823
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2010
Triple Net [Member] | Lakewood Ranch, FL, LWR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		650
Initial Cost of Buildings & Improvements		6,714
Cost Capitalized Subsequent to Acquisition		1,988
Carrying Amount of Land		650
Carrying Amount of Buildings and Improvements		8,702
Accumulated Depreciation		$ 1,240
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2012
Triple Net [Member] | Lakewood Ranch, FL, LWR2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,000
Initial Cost of Buildings & Improvements		22,388
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,000
Carrying Amount of Buildings and Improvements		22,388
Accumulated Depreciation		$ 3,234
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2005
Triple Net [Member] | Lancaster, CA, LAN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		700
Initial Cost of Buildings & Improvements		15,295
Cost Capitalized Subsequent to Acquisition		625
Carrying Amount of Land		712
Carrying Amount of Buildings and Improvements		15,907
Accumulated Depreciation		$ 4,279
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1999
Triple Net [Member] | Lancaster, PA, LCR2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,680
Initial Cost of Buildings & Improvements		14,039
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,680
Carrying Amount of Buildings and Improvements		14,039
Accumulated Depreciation		$ 364
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2017
Triple Net [Member] | Langhorne, PA, LGH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,350
Initial Cost of Buildings & Improvements		24,881
Cost Capitalized Subsequent to Acquisition		171
Carrying Amount of Land		1,350
Carrying Amount of Buildings and Improvements		25,052
Accumulated Depreciation		$ 4,717
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1979
Triple Net [Member] | LaPlata, MD, LPL4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		700
Initial Cost of Buildings & Improvements		19,068
Cost Capitalized Subsequent to Acquisition		466
Carrying Amount of Land		700
Carrying Amount of Buildings and Improvements		19,534
Accumulated Depreciation		$ 3,653
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1984
Triple Net [Member] | Las Vegas, NV, LSV7 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		580
Initial Cost of Buildings & Improvements		23,420
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		580
Carrying Amount of Buildings and Improvements		23,420
Accumulated Depreciation		$ 3,967
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2002
Triple Net [Member] | Lawrence, KS, LWN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		250
Initial Cost of Buildings & Improvements		8,716
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		250
Carrying Amount of Buildings and Improvements		8,716
Accumulated Depreciation		$ 1,245
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1996
Triple Net [Member] | Lecanto, FL, LEC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		200
Initial Cost of Buildings & Improvements		6,900
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		200
Carrying Amount of Buildings and Improvements		6,900
Accumulated Depreciation		$ 2,541
Year Acquired		Jan. 1, 2004
Year Built		Jan. 1, 1986
Triple Net [Member] | Lee, MA, LAL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		290
Initial Cost of Buildings & Improvements		18,135
Cost Capitalized Subsequent to Acquisition		926
Carrying Amount of Land		290
Carrying Amount of Buildings and Improvements		19,061
Accumulated Depreciation		$ 7,947
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1998
Triple Net [Member] | Leeds, UKE, LEE Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,974
Initial Cost of Buildings & Improvements		13,239
Cost Capitalized Subsequent to Acquisition		1,470
Carrying Amount of Land		2,165
Carrying Amount of Buildings and Improvements		14,518
Accumulated Depreciation		$ 1,007
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2013
Triple Net [Member] | Leicester, UKF, LEI Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,060
Initial Cost of Buildings & Improvements		24,410
Cost Capitalized Subsequent to Acquisition		2,654
Carrying Amount of Land		3,355
Carrying Amount of Buildings and Improvements		26,769
Accumulated Depreciation		$ 3,516
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2010
Triple Net [Member] | Lenoir, NC, LNR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		190
Initial Cost of Buildings & Improvements		3,748
Cost Capitalized Subsequent to Acquisition		641
Carrying Amount of Land		190
Carrying Amount of Buildings and Improvements		4,389
Accumulated Depreciation		$ 1,739
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1998
Triple Net [Member] | Lethbridge, AB, LTB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 1,505
Initial Cost of Land		1,214
Initial Cost of Buildings & Improvements		2,750
Cost Capitalized Subsequent to Acquisition		419
Carrying Amount of Land		1,342
Carrying Amount of Buildings and Improvements		3,040
Accumulated Depreciation		$ 348
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2003
Triple Net [Member] | Lexana, KS, LEN3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		480
Initial Cost of Buildings & Improvements		1,770
Cost Capitalized Subsequent to Acquisition		148
Carrying Amount of Land		480
Carrying Amount of Buildings and Improvements		1,918
Accumulated Depreciation		$ 120
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1994
Triple Net [Member] | Lexington, NC, LXN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		200
Initial Cost of Buildings & Improvements		3,900
Cost Capitalized Subsequent to Acquisition		1,015
Carrying Amount of Land		200
Carrying Amount of Buildings and Improvements		4,915
Accumulated Depreciation		$ 2,011
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1997
Triple Net [Member] | Libertyville, IL, LIB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,500
Initial Cost of Buildings & Improvements		40,024
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		6,500
Carrying Amount of Buildings and Improvements		40,024
Accumulated Depreciation		$ 7,376
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Triple Net [Member] | Lichfield, UKG, LCF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,382
Initial Cost of Buildings & Improvements		30,324
Cost Capitalized Subsequent to Acquisition		3,063
Carrying Amount of Land		1,515
Carrying Amount of Buildings and Improvements		33,254
Accumulated Depreciation		$ 2,350
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2012
Triple Net [Member] | Lillington, NC, LLT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		470
Initial Cost of Buildings & Improvements		17,579
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		470
Carrying Amount of Buildings and Improvements		17,579
Accumulated Depreciation		$ 1,598
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Triple Net [Member] | Lillington, NC, LLT2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		500
Initial Cost of Buildings & Improvements		16,451
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		500
Carrying Amount of Buildings and Improvements		16,451
Accumulated Depreciation		$ 1,402
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1999
Triple Net [Member] | Lincoln, NE, LNC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		390
Initial Cost of Buildings & Improvements		13,807
Cost Capitalized Subsequent to Acquisition		95
Carrying Amount of Land		390
Carrying Amount of Buildings and Improvements		13,902
Accumulated Depreciation		$ 2,789
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2000
Triple Net [Member] | Linwood, NJ, LNW Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		800
Initial Cost of Buildings & Improvements		21,984
Cost Capitalized Subsequent to Acquisition		1,056
Carrying Amount of Land		859
Carrying Amount of Buildings and Improvements		22,980
Accumulated Depreciation		$ 4,341
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1997
Triple Net [Member] | Litchfield, CT, LTH2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,240
Initial Cost of Buildings & Improvements		17,908
Cost Capitalized Subsequent to Acquisition		10,991
Carrying Amount of Land		1,258
Carrying Amount of Buildings and Improvements		28,882
Accumulated Depreciation		$ 4,068
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1998
Triple Net [Member] | Lititz, PA, LTZ Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,200
Initial Cost of Buildings & Improvements		13,836
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,200
Carrying Amount of Buildings and Improvements		13,836
Accumulated Depreciation		$ 359
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2016
Triple Net [Member] | Little Neck, NY, LTN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,350
Initial Cost of Buildings & Improvements		38,461
Cost Capitalized Subsequent to Acquisition		1,265
Carrying Amount of Land		3,357
Carrying Amount of Buildings and Improvements		39,720
Accumulated Depreciation		$ 7,308
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2000
Triple Net [Member] | Livermore, CA, LVM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,100
Initial Cost of Buildings & Improvements		24,996
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,100
Carrying Amount of Buildings and Improvements		24,996
Accumulated Depreciation		$ 2,008
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1974
Triple Net [Member] | Livingston, NJ, LIV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,000
Initial Cost of Buildings & Improvements		44,424
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		8,000
Carrying Amount of Buildings and Improvements		44,424
Accumulated Depreciation		$ 667
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2017
Triple Net [Member] | London, UKI, LDN5 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,158
Initial Cost of Buildings & Improvements		17,545
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		8,158
Carrying Amount of Buildings and Improvements		17,545
Accumulated Depreciation		$ 579
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2016
Triple Net [Member] | Longview, TX, LGV3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		610
Initial Cost of Buildings & Improvements		5,520
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		610
Carrying Amount of Buildings and Improvements		5,520
Accumulated Depreciation		$ 1,576
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2007
Triple Net [Member] | Longwood, FL, LGW2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,260
Initial Cost of Buildings & Improvements		6,445
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,260
Carrying Amount of Buildings and Improvements		6,445
Accumulated Depreciation		$ 1,172
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2011
Triple Net [Member] | Louisburg, KS, LSB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		280
Initial Cost of Buildings & Improvements		4,320
Cost Capitalized Subsequent to Acquisition		35
Carrying Amount of Land		280
Carrying Amount of Buildings and Improvements		4,355
Accumulated Depreciation		$ 240
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1996
Triple Net [Member] | Louisville, KY, LOU2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		490
Initial Cost of Buildings & Improvements		10,010
Cost Capitalized Subsequent to Acquisition		2,768
Carrying Amount of Land		490
Carrying Amount of Buildings and Improvements		12,778
Accumulated Depreciation		$ 4,594
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1978
Triple Net [Member] | Lowell, MA, LWL3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		680
Initial Cost of Buildings & Improvements		3,378
Cost Capitalized Subsequent to Acquisition		44
Carrying Amount of Land		680
Carrying Amount of Buildings and Improvements		3,422
Accumulated Depreciation		$ 824
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1969
Triple Net [Member] | Loxley, UKE, SFD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,369
Initial Cost of Buildings & Improvements		15,668
Cost Capitalized Subsequent to Acquisition		1,646
Carrying Amount of Land		1,502
Carrying Amount of Buildings and Improvements		17,182
Accumulated Depreciation		$ 2,161
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Triple Net [Member] | Lutherville, MD, LTV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,100
Initial Cost of Buildings & Improvements		19,786
Cost Capitalized Subsequent to Acquisition		1,744
Carrying Amount of Land		1,100
Carrying Amount of Buildings and Improvements		21,530
Accumulated Depreciation		$ 3,877
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1988
Triple Net [Member] | Lynchburg, VA, LYB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		340
Initial Cost of Buildings & Improvements		16,114
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		340
Carrying Amount of Buildings and Improvements		16,114
Accumulated Depreciation		$ 1,484
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Triple Net [Member] | Macungie, PA, MCG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		960
Initial Cost of Buildings & Improvements		29,033
Cost Capitalized Subsequent to Acquisition		84
Carrying Amount of Land		960
Carrying Amount of Buildings and Improvements		29,117
Accumulated Depreciation		$ 5,262
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1994
Triple Net [Member] | Mahwah, NJ, MAH2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,605
Initial Cost of Buildings & Improvements		27,249
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,605
Carrying Amount of Buildings and Improvements		27,249
Accumulated Depreciation		$ 1,826
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2015
Triple Net [Member] | Manalapan, NJ, MNL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		900
Initial Cost of Buildings & Improvements		22,624
Cost Capitalized Subsequent to Acquisition		589
Carrying Amount of Land		900
Carrying Amount of Buildings and Improvements		23,213
Accumulated Depreciation		$ 3,813
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Triple Net [Member] | Manassas, VA, MNS2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		750
Initial Cost of Buildings & Improvements		7,446
Cost Capitalized Subsequent to Acquisition		530
Carrying Amount of Land		750
Carrying Amount of Buildings and Improvements		7,976
Accumulated Depreciation		$ 2,899
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1996
Triple Net [Member] | Mankato, MN, MKA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,460
Initial Cost of Buildings & Improvements		32,104
Cost Capitalized Subsequent to Acquisition		13
Carrying Amount of Land		1,460
Carrying Amount of Buildings and Improvements		32,117
Accumulated Depreciation		$ 1,792
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2006
Triple Net [Member] | Mansfield, TX, MSF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		660
Initial Cost of Buildings & Improvements		5,251
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		660
Carrying Amount of Buildings and Improvements		5,251
Accumulated Depreciation		$ 1,516
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2007
Triple Net [Member] | Manteca, CA, MCA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,300
Initial Cost of Buildings & Improvements		12,125
Cost Capitalized Subsequent to Acquisition		1,566
Carrying Amount of Land		1,312
Carrying Amount of Buildings and Improvements		13,679
Accumulated Depreciation		$ 5,000
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1986
Triple Net [Member] | Marietta, PA, MTT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,050
Initial Cost of Buildings & Improvements		13,633
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,050
Carrying Amount of Buildings and Improvements		13,633
Accumulated Depreciation		$ 868
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1999
Triple Net [Member] | Marion, IN, MRN3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		720
Initial Cost of Buildings & Improvements		12,750
Cost Capitalized Subsequent to Acquisition		1,136
Carrying Amount of Land		720
Carrying Amount of Buildings and Improvements		13,886
Accumulated Depreciation		$ 1,264
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2012
Triple Net [Member] | Marion, IN, MRN4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		990
Initial Cost of Buildings & Improvements		9,190
Cost Capitalized Subsequent to Acquisition		824
Carrying Amount of Land		990
Carrying Amount of Buildings and Improvements		10,014
Accumulated Depreciation		$ 1,083
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1976
Triple Net [Member] | Marlborough, UKK, MRB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,677
Initial Cost of Buildings & Improvements		6,822
Cost Capitalized Subsequent to Acquisition		918
Carrying Amount of Land		2,936
Carrying Amount of Buildings and Improvements		7,482
Accumulated Depreciation		$ 622
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1999
Triple Net [Member] | Marlow, UKJ, MLW Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		9,619
Initial Cost of Buildings & Improvements		42,134
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		9,619
Carrying Amount of Buildings and Improvements		42,134
Accumulated Depreciation		$ 1,970
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Triple Net [Member] | Martinsville, VA, MTN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		349
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		349
Carrying Amount of Buildings and Improvements		0
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1900
Triple Net [Member] | Marysville, WA, MRS2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		620
Initial Cost of Buildings & Improvements		4,780
Cost Capitalized Subsequent to Acquisition		903
Carrying Amount of Land		620
Carrying Amount of Buildings and Improvements		5,683
Accumulated Depreciation		$ 2,072
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1998
Triple Net [Member] | Matawan, NJ, MTW Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,830
Initial Cost of Buildings & Improvements		20,618
Cost Capitalized Subsequent to Acquisition		166
Carrying Amount of Land		1,830
Carrying Amount of Buildings and Improvements		20,784
Accumulated Depreciation		$ 3,552
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1965
Triple Net [Member] | Matthews, NC, MTH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		560
Initial Cost of Buildings & Improvements		4,738
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		560
Carrying Amount of Buildings and Improvements		4,738
Accumulated Depreciation		$ 1,920
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1998
Triple Net [Member] | McHenry, IL, MHY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,576
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,576
Carrying Amount of Buildings and Improvements		0
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1900
Triple Net [Member] | McKinney, TX, MKY2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,570
Initial Cost of Buildings & Improvements		7,389
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,570
Carrying Amount of Buildings and Improvements		7,389
Accumulated Depreciation		$ 1,666
Year Acquired		Jan. 1, 2009
Year Built		Jan. 1, 2010
Triple Net [Member] | McMurray, PA, MCM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,440
Initial Cost of Buildings & Improvements		15,805
Cost Capitalized Subsequent to Acquisition		3,894
Carrying Amount of Land		1,440
Carrying Amount of Buildings and Improvements		19,699
Accumulated Depreciation		$ 3,093
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2011
Triple Net [Member] | Mechanicsburg, PA, MCS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,350
Initial Cost of Buildings & Improvements		16,650
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,350
Carrying Amount of Buildings and Improvements		16,650
Accumulated Depreciation		$ 2,888
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1971
Triple Net [Member] | Medicine Hat, AB, MEH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,471
Initial Cost of Land		932
Initial Cost of Buildings & Improvements		5,566
Cost Capitalized Subsequent to Acquisition		686
Carrying Amount of Land		1,031
Carrying Amount of Buildings and Improvements		6,154
Accumulated Depreciation		$ 559
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1999
Triple Net [Member] | Melville, NY, MLV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,280
Initial Cost of Buildings & Improvements		73,283
Cost Capitalized Subsequent to Acquisition		4,616
Carrying Amount of Land		4,306
Carrying Amount of Buildings and Improvements		77,874
Accumulated Depreciation		$ 13,828
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2001
Triple Net [Member] | Mendham, NJ, MDH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,240
Initial Cost of Buildings & Improvements		27,169
Cost Capitalized Subsequent to Acquisition		638
Carrying Amount of Land		1,240
Carrying Amount of Buildings and Improvements		27,807
Accumulated Depreciation		$ 5,006
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1968
Triple Net [Member] | Menomonee Falls, WI, MNE Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,020
Initial Cost of Buildings & Improvements		6,984
Cost Capitalized Subsequent to Acquisition		1,652
Carrying Amount of Land		1,020
Carrying Amount of Buildings and Improvements		8,636
Accumulated Depreciation		$ 2,057
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2007
Triple Net [Member] | Mercerville, NJ, MCV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		860
Initial Cost of Buildings & Improvements		9,929
Cost Capitalized Subsequent to Acquisition		173
Carrying Amount of Land		860
Carrying Amount of Buildings and Improvements		10,102
Accumulated Depreciation		$ 2,012
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1967
Triple Net [Member] | Meriden, CT, MEI2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,300
Initial Cost of Buildings & Improvements		1,472
Cost Capitalized Subsequent to Acquisition		233
Carrying Amount of Land		1,300
Carrying Amount of Buildings and Improvements		1,705
Accumulated Depreciation		$ 623
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1968
Triple Net [Member] | Merrillville, IN, MRV2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		700
Initial Cost of Buildings & Improvements		11,699
Cost Capitalized Subsequent to Acquisition		154
Carrying Amount of Land		700
Carrying Amount of Buildings and Improvements		11,853
Accumulated Depreciation		$ 3,105
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2008
Triple Net [Member] | Mesa, AZ, MES Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		950
Initial Cost of Buildings & Improvements		9,087
Cost Capitalized Subsequent to Acquisition		1,567
Carrying Amount of Land		950
Carrying Amount of Buildings and Improvements		10,654
Accumulated Depreciation		$ 4,657
Year Acquired		Jan. 1, 1999
Year Built		Jan. 1, 2000
Triple Net [Member] | Middleburg Heights, OH, MBH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		960
Initial Cost of Buildings & Improvements		7,780
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		960
Carrying Amount of Buildings and Improvements		7,780
Accumulated Depreciation		$ 2,758
Year Acquired		Jan. 1, 2004
Year Built		Jan. 1, 1998
Triple Net [Member] | Middleton, WI, MID Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		420
Initial Cost of Buildings & Improvements		4,006
Cost Capitalized Subsequent to Acquisition		600
Carrying Amount of Land		420
Carrying Amount of Buildings and Improvements		4,606
Accumulated Depreciation		$ 1,802
Year Acquired		Jan. 1, 2001
Year Built		Jan. 1, 1991
Triple Net [Member] | Midland, MI, MLN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		200
Initial Cost of Buildings & Improvements		11,025
Cost Capitalized Subsequent to Acquisition		5,522
Carrying Amount of Land		200
Carrying Amount of Buildings and Improvements		16,547
Accumulated Depreciation		$ 2,555
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1994
Triple Net [Member] | Mill Creek, WA, MLC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		10,150
Initial Cost of Buildings & Improvements		60,274
Cost Capitalized Subsequent to Acquisition		935
Carrying Amount of Land		10,179
Carrying Amount of Buildings and Improvements		61,179
Accumulated Depreciation		$ 17,227
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1998
Triple Net [Member] | Millville, NJ, MVL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		840
Initial Cost of Buildings & Improvements		29,944
Cost Capitalized Subsequent to Acquisition		129
Carrying Amount of Land		840
Carrying Amount of Buildings and Improvements		30,073
Accumulated Depreciation		$ 5,532
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1986
Triple Net [Member] | Milton Keynes, UKJ, MIK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,826
Initial Cost of Buildings & Improvements		18,654
Cost Capitalized Subsequent to Acquisition		1,979
Carrying Amount of Land		2,002
Carrying Amount of Buildings and Improvements		20,456
Accumulated Depreciation		$ 1,488
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2007
Triple Net [Member] | Mishawaka, IN, MSW Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		740
Initial Cost of Buildings & Improvements		16,114
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		740
Carrying Amount of Buildings and Improvements		16,114
Accumulated Depreciation		$ 1,569
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Triple Net [Member] | Missoula, MT, MSA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		550
Initial Cost of Buildings & Improvements		7,490
Cost Capitalized Subsequent to Acquisition		377
Carrying Amount of Land		550
Carrying Amount of Buildings and Improvements		7,867
Accumulated Depreciation		$ 2,576
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1998
Triple Net [Member] | Monmouth Junction, NJ, MMJ Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		720
Initial Cost of Buildings & Improvements		6,209
Cost Capitalized Subsequent to Acquisition		86
Carrying Amount of Land		720
Carrying Amount of Buildings and Improvements		6,295
Accumulated Depreciation		$ 1,323
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1996
Triple Net [Member] | Monroe, NC, MNR1 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		470
Initial Cost of Buildings & Improvements		3,681
Cost Capitalized Subsequent to Acquisition		648
Carrying Amount of Land		470
Carrying Amount of Buildings and Improvements		4,329
Accumulated Depreciation		$ 1,750
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 2001
Triple Net [Member] | Monroe, NC, MNR2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		310
Initial Cost of Buildings & Improvements		4,799
Cost Capitalized Subsequent to Acquisition		857
Carrying Amount of Land		310
Carrying Amount of Buildings and Improvements		5,656
Accumulated Depreciation		$ 2,181
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 2000
Triple Net [Member] | Monroe, NC, MNR3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		450
Initial Cost of Buildings & Improvements		4,021
Cost Capitalized Subsequent to Acquisition		114
Carrying Amount of Land		450
Carrying Amount of Buildings and Improvements		4,135
Accumulated Depreciation		$ 1,669
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1997
Triple Net [Member] | Monroe Township, NJ, MOT2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,250
Initial Cost of Buildings & Improvements		27,771
Cost Capitalized Subsequent to Acquisition		219
Carrying Amount of Land		3,250
Carrying Amount of Buildings and Improvements		27,991
Accumulated Depreciation		$ 1,454
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1996
Triple Net [Member] | Monroe Twp, NJ, MOT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,160
Initial Cost of Buildings & Improvements		13,193
Cost Capitalized Subsequent to Acquisition		114
Carrying Amount of Land		1,160
Carrying Amount of Buildings and Improvements		13,307
Accumulated Depreciation		$ 2,666
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1996
Triple Net [Member] | Montville, NJ, MNV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,500
Initial Cost of Buildings & Improvements		31,002
Cost Capitalized Subsequent to Acquisition		1,073
Carrying Amount of Land		3,500
Carrying Amount of Buildings and Improvements		32,075
Accumulated Depreciation		$ 5,350
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1988
Triple Net [Member] | Moorestown, NJ, MST Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,060
Initial Cost of Buildings & Improvements		51,628
Cost Capitalized Subsequent to Acquisition		1,653
Carrying Amount of Land		2,071
Carrying Amount of Buildings and Improvements		53,270
Accumulated Depreciation		$ 9,619
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2000
Triple Net [Member] | Moorestown, NJ, MST3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,400
Initial Cost of Buildings & Improvements		23,875
Cost Capitalized Subsequent to Acquisition		27
Carrying Amount of Land		6,400
Carrying Amount of Buildings and Improvements		23,902
Accumulated Depreciation		$ 2,531
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2014
Triple Net [Member] | Morehead City, NC, MRH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		200
Initial Cost of Buildings & Improvements		3,104
Cost Capitalized Subsequent to Acquisition		1,648
Carrying Amount of Land		200
Carrying Amount of Buildings and Improvements		4,752
Accumulated Depreciation		$ 2,149
Year Acquired		Jan. 1, 1999
Year Built		Jan. 1, 1999
Triple Net [Member] | Morton Grove, IL, MOR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,900
Initial Cost of Buildings & Improvements		19,374
Cost Capitalized Subsequent to Acquisition		159
Carrying Amount of Land		1,900
Carrying Amount of Buildings and Improvements		19,533
Accumulated Depreciation		$ 3,201
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2011
Triple Net [Member] | Moulton, UKF, MUL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,695
Initial Cost of Buildings & Improvements		12,510
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,695
Carrying Amount of Buildings and Improvements		12,510
Accumulated Depreciation		$ 247
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 1995
Triple Net [Member] | Mount Pleasant, SC, MPL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		17,200
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,052
Carrying Amount of Buildings and Improvements		13,149
Accumulated Depreciation		$ 2,586
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1985
Triple Net [Member] | Nacogdoches, TX, NAC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		390
Initial Cost of Buildings & Improvements		5,754
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		390
Carrying Amount of Buildings and Improvements		5,754
Accumulated Depreciation		$ 1,636
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2007
Triple Net [Member] | Naperville, IL, NPR2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,470
Initial Cost of Buildings & Improvements		29,547
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,470
Carrying Amount of Buildings and Improvements		29,547
Accumulated Depreciation		$ 5,550
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Triple Net [Member] | Nashville, TN, NSV2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,910
Initial Cost of Buildings & Improvements		29,590
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,910
Carrying Amount of Buildings and Improvements		29,590
Accumulated Depreciation		$ 7,529
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 2007
Triple Net [Member] | Naugatuck, CT, NAU Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,200
Initial Cost of Buildings & Improvements		15,826
Cost Capitalized Subsequent to Acquisition		199
Carrying Amount of Land		1,200
Carrying Amount of Buildings and Improvements		16,025
Accumulated Depreciation		$ 3,028
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1980
Triple Net [Member] | Needham, MA, NED Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,610
Initial Cost of Buildings & Improvements		13,715
Cost Capitalized Subsequent to Acquisition		366
Carrying Amount of Land		1,610
Carrying Amount of Buildings and Improvements		14,081
Accumulated Depreciation		$ 6,424
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1994
Triple Net [Member] | New Moston, UKD, NMT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,480
Initial Cost of Buildings & Improvements		4,378
Cost Capitalized Subsequent to Acquisition		566
Carrying Amount of Land		1,623
Carrying Amount of Buildings and Improvements		4,801
Accumulated Depreciation		$ 585
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2010
Triple Net [Member] | Newark, DE, NWK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		560
Initial Cost of Buildings & Improvements		21,220
Cost Capitalized Subsequent to Acquisition		1,488
Carrying Amount of Land		560
Carrying Amount of Buildings and Improvements		22,708
Accumulated Depreciation		$ 7,504
Year Acquired		Jan. 1, 2004
Year Built		Jan. 1, 1998
Triple Net [Member] | Newcastle Under Lyme, UKG, NCL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,110
Initial Cost of Buildings & Improvements		5,655
Cost Capitalized Subsequent to Acquisition		654
Carrying Amount of Land		1,218
Carrying Amount of Buildings and Improvements		6,202
Accumulated Depreciation		$ 721
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2010
Triple Net [Member] | Newcastle-under-Lyme, UKG, NCL2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,125
Initial Cost of Buildings & Improvements		5,537
Cost Capitalized Subsequent to Acquisition		644
Carrying Amount of Land		1,234
Carrying Amount of Buildings and Improvements		6,072
Accumulated Depreciation		$ 505
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1999
Triple Net [Member] | Norman, OK, NRM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		55
Initial Cost of Buildings & Improvements		1,484
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		55
Carrying Amount of Buildings and Improvements		1,484
Accumulated Depreciation		$ 906
Year Acquired		Jan. 1, 1995
Year Built		Jan. 1, 1995
Triple Net [Member] | Norman, OK, NRM2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,480
Initial Cost of Buildings & Improvements		33,330
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,480
Carrying Amount of Buildings and Improvements		33,330
Accumulated Depreciation		$ 4,715
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1985
Triple Net [Member] | North Augusta, SC, NAG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		332
Initial Cost of Buildings & Improvements		2,558
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		332
Carrying Amount of Buildings and Improvements		2,558
Accumulated Depreciation		$ 1,288
Year Acquired		Jan. 1, 1999
Year Built		Jan. 1, 1998
Triple Net [Member] | North Cape May, NJ, NCM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		600
Initial Cost of Buildings & Improvements		22,266
Cost Capitalized Subsequent to Acquisition		118
Carrying Amount of Land		600
Carrying Amount of Buildings and Improvements		22,384
Accumulated Depreciation		$ 4,099
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1995
Triple Net [Member] | Northampton, UKF, NHT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,182
Initial Cost of Buildings & Improvements		17,348
Cost Capitalized Subsequent to Acquisition		2,177
Carrying Amount of Land		5,682
Carrying Amount of Buildings and Improvements		19,024
Accumulated Depreciation		$ 2,300
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2011
Triple Net [Member] | Northampton, UKF, NHT2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,013
Initial Cost of Buildings & Improvements		6,257
Cost Capitalized Subsequent to Acquisition		799
Carrying Amount of Land		2,208
Carrying Amount of Buildings and Improvements		6,862
Accumulated Depreciation		$ 543
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2014
Triple Net [Member] | Nuneaton, UKG, NNT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,325
Initial Cost of Buildings & Improvements		8,983
Cost Capitalized Subsequent to Acquisition		1,189
Carrying Amount of Land		3,646
Carrying Amount of Buildings and Improvements		9,850
Accumulated Depreciation		$ 1,147
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2011
Triple Net [Member] | Nuthall, UKF, NTG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,628
Initial Cost of Buildings & Improvements		6,263
Cost Capitalized Subsequent to Acquisition		762
Carrying Amount of Land		1,786
Carrying Amount of Buildings and Improvements		6,868
Accumulated Depreciation		$ 530
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2014
Triple Net [Member] | Nuthall, UKF, NUT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,498
Initial Cost of Buildings & Improvements		10,436
Cost Capitalized Subsequent to Acquisition		1,250
Carrying Amount of Land		2,740
Carrying Amount of Buildings and Improvements		11,444
Accumulated Depreciation		$ 1,346
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2011
Triple Net [Member] | Oakland, CA, OAK2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,760
Initial Cost of Buildings & Improvements		16,143
Cost Capitalized Subsequent to Acquisition		109
Carrying Amount of Land		4,760
Carrying Amount of Buildings and Improvements		16,252
Accumulated Depreciation		$ 1,500
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2002
Triple Net [Member] | Ocala, FL, OCA2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,340
Initial Cost of Buildings & Improvements		10,564
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,340
Carrying Amount of Buildings and Improvements		10,564
Accumulated Depreciation		$ 2,468
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 2009
Triple Net [Member] | Ogden, UT, OGD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		360
Initial Cost of Buildings & Improvements		6,700
Cost Capitalized Subsequent to Acquisition		699
Carrying Amount of Land		360
Carrying Amount of Buildings and Improvements		7,399
Accumulated Depreciation		$ 2,509
Year Acquired		Jan. 1, 2004
Year Built		Jan. 1, 1998
Triple Net [Member] | Oklahoma City, OK, OKL4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		590
Initial Cost of Buildings & Improvements		7,513
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		590
Carrying Amount of Buildings and Improvements		7,513
Accumulated Depreciation		$ 1,968
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2008
Triple Net [Member] | Oklahoma City, OK, OKL5 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		760
Initial Cost of Buildings & Improvements		7,017
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		760
Carrying Amount of Buildings and Improvements		7,017
Accumulated Depreciation		$ 1,788
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2009
Triple Net [Member] | Olathe, KS, OLA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,930
Initial Cost of Buildings & Improvements		19,765
Cost Capitalized Subsequent to Acquisition		553
Carrying Amount of Land		1,930
Carrying Amount of Buildings and Improvements		20,318
Accumulated Depreciation		$ 1,138
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2015
Triple Net [Member] | Omaha, NE, OMH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		370
Initial Cost of Buildings & Improvements		10,230
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		370
Carrying Amount of Buildings and Improvements		10,230
Accumulated Depreciation		$ 2,096
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1998
Triple Net [Member] | Omaha, NE, OMH2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		380
Initial Cost of Buildings & Improvements		8,769
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		380
Carrying Amount of Buildings and Improvements		8,769
Accumulated Depreciation		$ 1,896
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1999
Triple Net [Member] | Ona, WV, ONA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		950
Initial Cost of Buildings & Improvements		15,998
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		950
Carrying Amount of Buildings and Improvements		15,998
Accumulated Depreciation		$ 980
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2007
Triple Net [Member] | Oneonta, NY, OTA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		80
Initial Cost of Buildings & Improvements		5,020
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		80
Carrying Amount of Buildings and Improvements		5,020
Accumulated Depreciation		$ 1,315
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 1996
Triple Net [Member] | Orem, UT, ORE Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,150
Initial Cost of Buildings & Improvements		24,107
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,150
Carrying Amount of Buildings and Improvements		24,107
Accumulated Depreciation		$ 1,400
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2014
Triple Net [Member] | Osage City, KS, OCY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		50
Initial Cost of Buildings & Improvements		1,700
Cost Capitalized Subsequent to Acquisition		136
Carrying Amount of Land		50
Carrying Amount of Buildings and Improvements		1,836
Accumulated Depreciation		$ 119
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1996
Triple Net [Member] | Osawatomie, KS, OWT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		130
Initial Cost of Buildings & Improvements		2,970
Cost Capitalized Subsequent to Acquisition		126
Carrying Amount of Land		130
Carrying Amount of Buildings and Improvements		3,096
Accumulated Depreciation		$ 186
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2003
Triple Net [Member] | Ottawa, KS, OWA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		160
Initial Cost of Buildings & Improvements		6,590
Cost Capitalized Subsequent to Acquisition		40
Carrying Amount of Land		160
Carrying Amount of Buildings and Improvements		6,630
Accumulated Depreciation		$ 370
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2007
Triple Net [Member] | Overland Park, KS, OVP2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,730
Initial Cost of Buildings & Improvements		27,076
Cost Capitalized Subsequent to Acquisition		340
Carrying Amount of Land		3,730
Carrying Amount of Buildings and Improvements		27,416
Accumulated Depreciation		$ 6,190
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 2009
Triple Net [Member] | Overland Park, KS, OVP3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,500
Initial Cost of Buildings & Improvements		29,105
Cost Capitalized Subsequent to Acquisition		7,295
Carrying Amount of Land		4,500
Carrying Amount of Buildings and Improvements		36,400
Accumulated Depreciation		$ 7,345
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1988
Triple Net [Member] | Overland Park, KS, OVP5 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		410
Initial Cost of Buildings & Improvements		2,840
Cost Capitalized Subsequent to Acquisition		70
Carrying Amount of Land		410
Carrying Amount of Buildings and Improvements		2,910
Accumulated Depreciation		$ 184
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2004
Triple Net [Member] | Overland Park, KS, OVP6 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,300
Initial Cost of Buildings & Improvements		25,311
Cost Capitalized Subsequent to Acquisition		677
Carrying Amount of Land		1,300
Carrying Amount of Buildings and Improvements		25,988
Accumulated Depreciation		$ 1,464
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2015
Triple Net [Member] | Owasso, OK, OWS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		215
Initial Cost of Buildings & Improvements		1,380
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		215
Carrying Amount of Buildings and Improvements		1,380
Accumulated Depreciation		$ 769
Year Acquired		Jan. 1, 1996
Year Built		Jan. 1, 1996
Triple Net [Member] | Owensboro, KY, OWN2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		225
Initial Cost of Buildings & Improvements		13,275
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		225
Carrying Amount of Buildings and Improvements		13,275
Accumulated Depreciation		$ 4,813
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1964
Triple Net [Member] | Owenton, KY, ONT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		100
Initial Cost of Buildings & Improvements		2,400
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		100
Carrying Amount of Buildings and Improvements		2,400
Accumulated Depreciation		$ 1,059
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1979
Triple Net [Member] | Oxford, MI, OXF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,430
Initial Cost of Buildings & Improvements		15,791
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,430
Carrying Amount of Buildings and Improvements		15,791
Accumulated Depreciation		$ 3,172
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2001
Triple Net [Member] | Palestine, TX, PLS2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		180
Initial Cost of Buildings & Improvements		4,320
Cost Capitalized Subsequent to Acquisition		1,300
Carrying Amount of Land		180
Carrying Amount of Buildings and Improvements		5,620
Accumulated Depreciation		$ 1,668
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2005
Triple Net [Member] | Palm Coast, FL, PLM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		870
Initial Cost of Buildings & Improvements		10,957
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		870
Carrying Amount of Buildings and Improvements		10,957
Accumulated Depreciation		$ 2,421
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 2010
Triple Net [Member] | Panama City Beach, FL, PCY2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		900
Initial Cost of Buildings & Improvements		6,402
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		900
Carrying Amount of Buildings and Improvements		6,402
Accumulated Depreciation		$ 981
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2005
Triple Net [Member] | Paola, KS, POL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		190
Initial Cost of Buildings & Improvements		5,610
Cost Capitalized Subsequent to Acquisition		57
Carrying Amount of Land		190
Carrying Amount of Buildings and Improvements		5,667
Accumulated Depreciation		$ 320
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2000
Triple Net [Member] | Paris, TX, PAR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		490
Initial Cost of Buildings & Improvements		5,452
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		490
Carrying Amount of Buildings and Improvements		5,452
Accumulated Depreciation		$ 4,057
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 2006
Triple Net [Member] | Paso Robles, CA, PSR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,770
Initial Cost of Buildings & Improvements		8,630
Cost Capitalized Subsequent to Acquisition		693
Carrying Amount of Land		1,770
Carrying Amount of Buildings and Improvements		9,323
Accumulated Depreciation		$ 3,811
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1998
Triple Net [Member] | Pella, IA, PLL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		870
Initial Cost of Buildings & Improvements		6,716
Cost Capitalized Subsequent to Acquisition		89
Carrying Amount of Land		870
Carrying Amount of Buildings and Improvements		6,805
Accumulated Depreciation		$ 955
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2002
Triple Net [Member] | Pennington, NJ, PNG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,380
Initial Cost of Buildings & Improvements		27,620
Cost Capitalized Subsequent to Acquisition		937
Carrying Amount of Land		1,476
Carrying Amount of Buildings and Improvements		28,462
Accumulated Depreciation		$ 4,740
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2000
Triple Net [Member] | Pennsauken, NJ, PSK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		900
Initial Cost of Buildings & Improvements		10,780
Cost Capitalized Subsequent to Acquisition		179
Carrying Amount of Land		900
Carrying Amount of Buildings and Improvements		10,959
Accumulated Depreciation		$ 2,340
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1985
Triple Net [Member] | Petoskey, MI, PET Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		860
Initial Cost of Buildings & Improvements		14,452
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		860
Carrying Amount of Buildings and Improvements		14,452
Accumulated Depreciation		$ 2,750
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1997
Triple Net [Member] | Philadelphia, PA, PHL3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,930
Initial Cost of Buildings & Improvements		10,433
Cost Capitalized Subsequent to Acquisition		3,536
Carrying Amount of Land		2,930
Carrying Amount of Buildings and Improvements		13,969
Accumulated Depreciation		$ 2,765
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1952
Triple Net [Member] | Phillipsburg, NJ, PLP Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		800
Initial Cost of Buildings & Improvements		21,175
Cost Capitalized Subsequent to Acquisition		238
Carrying Amount of Land		800
Carrying Amount of Buildings and Improvements		21,413
Accumulated Depreciation		$ 4,046
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1992
Triple Net [Member] | Phillipsburg, NJ, PLP2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		300
Initial Cost of Buildings & Improvements		8,114
Cost Capitalized Subsequent to Acquisition		101
Carrying Amount of Land		300
Carrying Amount of Buildings and Improvements		8,215
Accumulated Depreciation		$ 1,546
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1905
Triple Net [Member] | Pinehurst, NC, PNH2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		290
Initial Cost of Buildings & Improvements		2,690
Cost Capitalized Subsequent to Acquisition		484
Carrying Amount of Land		290
Carrying Amount of Buildings and Improvements		3,174
Accumulated Depreciation		$ 1,320
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1998
Triple Net [Member] | Piqua, OH, PIQ Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		204
Initial Cost of Buildings & Improvements		1,885
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		204
Carrying Amount of Buildings and Improvements		1,885
Accumulated Depreciation		$ 979
Year Acquired		Jan. 1, 1997
Year Built		Jan. 1, 1997
Triple Net [Member] | Piscataway, NJ, PTY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,100
Initial Cost of Buildings & Improvements		33,501
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,100
Carrying Amount of Buildings and Improvements		33,501
Accumulated Depreciation		$ 477
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2017
Triple Net [Member] | Pittsburgh, PA, PTS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,750
Initial Cost of Buildings & Improvements		8,572
Cost Capitalized Subsequent to Acquisition		115
Carrying Amount of Land		1,750
Carrying Amount of Buildings and Improvements		8,687
Accumulated Depreciation		$ 3,096
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1998
Triple Net [Member] | Plainview, NY, PLV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,990
Initial Cost of Buildings & Improvements		11,969
Cost Capitalized Subsequent to Acquisition		1,085
Carrying Amount of Land		3,990
Carrying Amount of Buildings and Improvements		13,054
Accumulated Depreciation		$ 2,355
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1963
Triple Net [Member] | Plano, TX, PLO6 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,840
Initial Cost of Buildings & Improvements		20,152
Cost Capitalized Subsequent to Acquisition		560
Carrying Amount of Land		1,840
Carrying Amount of Buildings and Improvements		20,712
Accumulated Depreciation		$ 968
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2016
Triple Net [Member] | Plattsmouth, NE, PLA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		250
Initial Cost of Buildings & Improvements		5,650
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		250
Carrying Amount of Buildings and Improvements		5,650
Accumulated Depreciation		$ 1,218
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1999
Triple Net [Member] | Plymouth, MI, PLH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,490
Initial Cost of Buildings & Improvements		19,990
Cost Capitalized Subsequent to Acquisition		330
Carrying Amount of Land		1,490
Carrying Amount of Buildings and Improvements		20,320
Accumulated Depreciation		$ 3,862
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1972
Triple Net [Member] | Princeton, NJ, PRI Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,730
Initial Cost of Buildings & Improvements		30,888
Cost Capitalized Subsequent to Acquisition		1,713
Carrying Amount of Land		1,810
Carrying Amount of Buildings and Improvements		32,521
Accumulated Depreciation		$ 5,525
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Triple Net [Member] | Prior Lake, MN, PLK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 14,033
Initial Cost of Land		1,870
Initial Cost of Buildings & Improvements		29,849
Cost Capitalized Subsequent to Acquisition		13
Carrying Amount of Land		1,870
Carrying Amount of Buildings and Improvements		29,862
Accumulated Depreciation		$ 1,666
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2003
Triple Net [Member] | Puyallup, WA, PYL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,150
Initial Cost of Buildings & Improvements		20,776
Cost Capitalized Subsequent to Acquisition		445
Carrying Amount of Land		1,156
Carrying Amount of Buildings and Improvements		21,216
Accumulated Depreciation		$ 5,246
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1985
Triple Net [Member] | Raleigh, NC, RLH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		7,598
Initial Cost of Buildings & Improvements		88,870
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		7,598
Carrying Amount of Buildings and Improvements		88,870
Accumulated Depreciation		$ 1,959
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 2017
Triple Net [Member] | Raleigh, NC, RLH3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,530
Initial Cost of Buildings & Improvements		59,589
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,530
Carrying Amount of Buildings and Improvements		59,589
Accumulated Depreciation		$ 8,253
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2002
Triple Net [Member] | Raleigh, NC, RLH4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,580
Initial Cost of Buildings & Improvements		16,837
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,580
Carrying Amount of Buildings and Improvements		16,837
Accumulated Depreciation		$ 2,497
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1988
Triple Net [Member] | Reading, PA, REA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		980
Initial Cost of Buildings & Improvements		19,906
Cost Capitalized Subsequent to Acquisition		140
Carrying Amount of Land		980
Carrying Amount of Buildings and Improvements		20,046
Accumulated Depreciation		$ 3,736
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1994
Triple Net [Member] | Red Bank, NJ, RDB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,050
Initial Cost of Buildings & Improvements		21,275
Cost Capitalized Subsequent to Acquisition		565
Carrying Amount of Land		1,050
Carrying Amount of Buildings and Improvements		21,840
Accumulated Depreciation		$ 3,593
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1997
Triple Net [Member] | Rehoboth Beach, DE, RHB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		960
Initial Cost of Buildings & Improvements		24,248
Cost Capitalized Subsequent to Acquisition		8,708
Carrying Amount of Land		977
Carrying Amount of Buildings and Improvements		32,938
Accumulated Depreciation		$ 5,180
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1999
Triple Net [Member] | Reidsville, NC, RDS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		170
Initial Cost of Buildings & Improvements		3,830
Cost Capitalized Subsequent to Acquisition		857
Carrying Amount of Land		170
Carrying Amount of Buildings and Improvements		4,687
Accumulated Depreciation		$ 1,935
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1998
Triple Net [Member] | Reno, NV, RNO Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,060
Initial Cost of Buildings & Improvements		11,440
Cost Capitalized Subsequent to Acquisition		605
Carrying Amount of Land		1,060
Carrying Amount of Buildings and Improvements		12,045
Accumulated Depreciation		$ 4,148
Year Acquired		Jan. 1, 2004
Year Built		Jan. 1, 1998
Triple Net [Member] | Richmond, IN, RIC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		700
Initial Cost of Buildings & Improvements		14,222
Cost Capitalized Subsequent to Acquisition		393
Carrying Amount of Land		700
Carrying Amount of Buildings and Improvements		14,615
Accumulated Depreciation		$ 813
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2015
Triple Net [Member] | Richmond, VA, RMD3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		12,000
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		250
Carrying Amount of Buildings and Improvements		11,750
Accumulated Depreciation		$ 1,624
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1989
Triple Net [Member] | Ridgeland, MS, RGE Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		520
Initial Cost of Buildings & Improvements		7,675
Cost Capitalized Subsequent to Acquisition		427
Carrying Amount of Land		520
Carrying Amount of Buildings and Improvements		8,102
Accumulated Depreciation		$ 2,966
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1997
Triple Net [Member] | Rochdale, MA, RCD2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		7,100
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		690
Carrying Amount of Buildings and Improvements		6,410
Accumulated Depreciation		$ 841
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1994
Triple Net [Member] | Rockville, CT, RKV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		4,835
Cost Capitalized Subsequent to Acquisition		181
Carrying Amount of Land		1,500
Carrying Amount of Buildings and Improvements		5,016
Accumulated Depreciation		$ 1,248
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1960
Triple Net [Member] | Rockville Centre, NY, RVC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,290
Initial Cost of Buildings & Improvements		20,310
Cost Capitalized Subsequent to Acquisition		868
Carrying Amount of Land		4,290
Carrying Amount of Buildings and Improvements		21,178
Accumulated Depreciation		$ 3,656
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2002
Triple Net [Member] | Rockwall, TX, RKW Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,220
Initial Cost of Buildings & Improvements		17,650
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,220
Carrying Amount of Buildings and Improvements		17,650
Accumulated Depreciation		$ 1,131
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2014
Triple Net [Member] | Rocky Hill, CT, RKH2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,090
Initial Cost of Buildings & Improvements		6,710
Cost Capitalized Subsequent to Acquisition		1,500
Carrying Amount of Land		1,090
Carrying Amount of Buildings and Improvements		8,210
Accumulated Depreciation		$ 2,889
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1996
Triple Net [Member] | Rohnert Park, CA, ROP Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,500
Initial Cost of Buildings & Improvements		18,700
Cost Capitalized Subsequent to Acquisition		2,116
Carrying Amount of Land		6,546
Carrying Amount of Buildings and Improvements		20,769
Accumulated Depreciation		$ 7,032
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1986
Triple Net [Member] | Romeoville, IL, RMV2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,895
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,895
Carrying Amount of Buildings and Improvements		0
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1900
Triple Net [Member] | Roseville, MN, RSV2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,140
Initial Cost of Buildings & Improvements		24,679
Cost Capitalized Subsequent to Acquisition		67
Carrying Amount of Land		2,140
Carrying Amount of Buildings and Improvements		24,746
Accumulated Depreciation		$ 1,391
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1989
Triple Net [Member] | Roswell, GA, RWL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,107
Initial Cost of Buildings & Improvements		9,627
Cost Capitalized Subsequent to Acquisition		1,086
Carrying Amount of Land		1,114
Carrying Amount of Buildings and Improvements		10,706
Accumulated Depreciation		$ 7,942
Year Acquired		Jan. 1, 1997
Year Built		Jan. 1, 1999
Triple Net [Member] | Rugeley, UKG, RUG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,900
Initial Cost of Buildings & Improvements		10,262
Cost Capitalized Subsequent to Acquisition		1,175
Carrying Amount of Land		2,083
Carrying Amount of Buildings and Improvements		11,253
Accumulated Depreciation		$ 1,387
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2010
Triple Net [Member] | Ruston, LA, RST2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		710
Initial Cost of Buildings & Improvements		9,790
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		710
Carrying Amount of Buildings and Improvements		9,790
Accumulated Depreciation		$ 1,842
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1988
Triple Net [Member] | Sacramento, CA, SAC2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		940
Initial Cost of Buildings & Improvements		14,781
Cost Capitalized Subsequent to Acquisition		251
Carrying Amount of Land		952
Carrying Amount of Buildings and Improvements		15,020
Accumulated Depreciation		$ 3,718
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1978
Triple Net [Member] | Salem, OR, SLM2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		449
Initial Cost of Buildings & Improvements		5,171
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		449
Carrying Amount of Buildings and Improvements		5,172
Accumulated Depreciation		$ 2,585
Year Acquired		Jan. 1, 1999
Year Built		Jan. 1, 1998
Triple Net [Member] | Salisbury, NC, SBY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		370
Initial Cost of Buildings & Improvements		5,697
Cost Capitalized Subsequent to Acquisition		168
Carrying Amount of Land		370
Carrying Amount of Buildings and Improvements		5,865
Accumulated Depreciation		$ 2,284
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1997
Triple Net [Member] | San Angelo, TX, SAO Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		260
Initial Cost of Buildings & Improvements		8,800
Cost Capitalized Subsequent to Acquisition		425
Carrying Amount of Land		260
Carrying Amount of Buildings and Improvements		9,225
Accumulated Depreciation		$ 3,122
Year Acquired		Jan. 1, 2004
Year Built		Jan. 1, 1997
Triple Net [Member] | San Angelo, TX, SAO2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,050
Initial Cost of Buildings & Improvements		24,689
Cost Capitalized Subsequent to Acquisition		1,052
Carrying Amount of Land		1,050
Carrying Amount of Buildings and Improvements		25,741
Accumulated Depreciation		$ 2,358
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1999
Triple Net [Member] | San Antonio, TX, SNN9 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		17,303
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		17,303
Accumulated Depreciation		$ 7,106
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2007
Triple Net [Member] | San Bernardino, CA, SBN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,700
Initial Cost of Buildings & Improvements		14,300
Cost Capitalized Subsequent to Acquisition		687
Carrying Amount of Land		3,700
Carrying Amount of Buildings and Improvements		14,987
Accumulated Depreciation		$ 3,490
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 1993
Triple Net [Member] | San Diego, CA, SDG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		22,003
Cost Capitalized Subsequent to Acquisition		1,845
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		23,848
Accumulated Depreciation		$ 5,472
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 1992
Triple Net [Member] | Sanatoga, PA, SAN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		980
Initial Cost of Buildings & Improvements		30,695
Cost Capitalized Subsequent to Acquisition		92
Carrying Amount of Land		980
Carrying Amount of Buildings and Improvements		30,787
Accumulated Depreciation		$ 5,551
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1993
Triple Net [Member] | Sand Springs, OK, SSG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		910
Initial Cost of Buildings & Improvements		19,654
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		910
Carrying Amount of Buildings and Improvements		19,654
Accumulated Depreciation		$ 2,832
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2002
Triple Net [Member] | Sarasota, FL, SRS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		475
Initial Cost of Buildings & Improvements		3,175
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		475
Carrying Amount of Buildings and Improvements		3,175
Accumulated Depreciation		$ 1,843
Year Acquired		Jan. 1, 1996
Year Built		Jan. 1, 1995
Triple Net [Member] | Sarasota, FL, SRS5 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,360
Initial Cost of Buildings & Improvements		19,140
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,360
Carrying Amount of Buildings and Improvements		19,140
Accumulated Depreciation		$ 3,179
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2006
Triple Net [Member] | Scranton, PA, SCN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		440
Initial Cost of Buildings & Improvements		17,609
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		440
Carrying Amount of Buildings and Improvements		17,609
Accumulated Depreciation		$ 1,533
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2005
Triple Net [Member] | Scranton, PA, SCN2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		320
Initial Cost of Buildings & Improvements		12,144
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		320
Carrying Amount of Buildings and Improvements		12,144
Accumulated Depreciation		$ 1,059
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Triple Net [Member] | Seattle, WA, SEA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,190
Initial Cost of Buildings & Improvements		9,350
Cost Capitalized Subsequent to Acquisition		564
Carrying Amount of Land		5,199
Carrying Amount of Buildings and Improvements		9,905
Accumulated Depreciation		$ 3,373
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1962
Triple Net [Member] | Seattle, WA, SEA4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 27,180
Initial Cost of Land		10,670
Initial Cost of Buildings & Improvements		37,291
Cost Capitalized Subsequent to Acquisition		894
Carrying Amount of Land		10,700
Carrying Amount of Buildings and Improvements		38,155
Accumulated Depreciation		$ 11,465
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2005
Triple Net [Member] | Selbyville, DE, SLB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		750
Initial Cost of Buildings & Improvements		25,912
Cost Capitalized Subsequent to Acquisition		415
Carrying Amount of Land		769
Carrying Amount of Buildings and Improvements		26,308
Accumulated Depreciation		$ 4,848
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2008
Triple Net [Member] | Seven Fields, PA, SVN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		484
Initial Cost of Buildings & Improvements		4,663
Cost Capitalized Subsequent to Acquisition		60
Carrying Amount of Land		484
Carrying Amount of Buildings and Improvements		4,722
Accumulated Depreciation		$ 2,364
Year Acquired		Jan. 1, 1999
Year Built		Jan. 1, 1999
Triple Net [Member] | Severna Park, MD, SEV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,120
Initial Cost of Buildings & Improvements		31,273
Cost Capitalized Subsequent to Acquisition		808
Carrying Amount of Land		2,120
Carrying Amount of Buildings and Improvements		32,081
Accumulated Depreciation		$ 5,756
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1981
Triple Net [Member] | Shawnee, OK, SHW Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		80
Initial Cost of Buildings & Improvements		1,400
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		80
Carrying Amount of Buildings and Improvements		1,400
Accumulated Depreciation		$ 804
Year Acquired		Jan. 1, 1996
Year Built		Jan. 1, 1995
Triple Net [Member] | Shelbyville, KY, SHL2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		630
Initial Cost of Buildings & Improvements		3,870
Cost Capitalized Subsequent to Acquisition		630
Carrying Amount of Land		630
Carrying Amount of Buildings and Improvements		4,500
Accumulated Depreciation		$ 1,474
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1965
Triple Net [Member] | Sherman, TX, SHR2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		700
Initial Cost of Buildings & Improvements		5,221
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		700
Carrying Amount of Buildings and Improvements		5,221
Accumulated Depreciation		$ 1,555
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 2006
Triple Net [Member] | Shrewsbury, NJ, SRB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,120
Initial Cost of Buildings & Improvements		38,116
Cost Capitalized Subsequent to Acquisition		1,080
Carrying Amount of Land		2,128
Carrying Amount of Buildings and Improvements		39,188
Accumulated Depreciation		$ 7,156
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2000
Triple Net [Member] | Silvis, IL, SIL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		880
Initial Cost of Buildings & Improvements		16,420
Cost Capitalized Subsequent to Acquisition		139
Carrying Amount of Land		880
Carrying Amount of Buildings and Improvements		16,559
Accumulated Depreciation		$ 3,247
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2005
Triple Net [Member] | Sittingbourne, UKJ, STB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,357
Initial Cost of Buildings & Improvements		6,539
Cost Capitalized Subsequent to Acquisition		763
Carrying Amount of Land		1,488
Carrying Amount of Buildings and Improvements		7,170
Accumulated Depreciation		$ 573
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1997
Triple Net [Member] | Smithfield, NC, SMT2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		290
Initial Cost of Buildings & Improvements		5,680
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		290
Carrying Amount of Buildings and Improvements		5,680
Accumulated Depreciation		$ 2,228
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1998
Triple Net [Member] | Smithfield, NC, SMT3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		360
Initial Cost of Buildings & Improvements		8,216
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		360
Carrying Amount of Buildings and Improvements		8,216
Accumulated Depreciation		$ 715
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1999
Triple Net [Member] | Sonoma, CA, SON Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,100
Initial Cost of Buildings & Improvements		18,400
Cost Capitalized Subsequent to Acquisition		1,700
Carrying Amount of Land		1,109
Carrying Amount of Buildings and Improvements		20,090
Accumulated Depreciation		$ 6,758
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1988
Triple Net [Member] | South Bend, IN, SBD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		670
Initial Cost of Buildings & Improvements		17,770
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		670
Carrying Amount of Buildings and Improvements		17,770
Accumulated Depreciation		$ 1,604
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2014
Triple Net [Member] | South Boston, MA, SBS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		385
Initial Cost of Buildings & Improvements		2,002
Cost Capitalized Subsequent to Acquisition		5,218
Carrying Amount of Land		385
Carrying Amount of Buildings and Improvements		7,220
Accumulated Depreciation		$ 3,652
Year Acquired		Jan. 1, 1995
Year Built		Jan. 1, 1961
Triple Net [Member] | Southampton, UKJ, SOH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,612
Initial Cost of Buildings & Improvements		16,803
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,612
Carrying Amount of Buildings and Improvements		16,803
Accumulated Depreciation		$ 114
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2013
Triple Net [Member] | Southbury, CT, SHY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,860
Initial Cost of Buildings & Improvements		23,613
Cost Capitalized Subsequent to Acquisition		958
Carrying Amount of Land		1,860
Carrying Amount of Buildings and Improvements		24,571
Accumulated Depreciation		$ 4,300
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Triple Net [Member] | Springfield, IL, SPF3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		10,100
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		768
Carrying Amount of Buildings and Improvements		9,332
Accumulated Depreciation		$ 1,682
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2010
Triple Net [Member] | Springfield, IL, SPF4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		990
Initial Cost of Buildings & Improvements		13,378
Cost Capitalized Subsequent to Acquisition		1,084
Carrying Amount of Land		990
Carrying Amount of Buildings and Improvements		14,462
Accumulated Depreciation		$ 1,292
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Triple Net [Member] | St. Louis, MO, STL3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,890
Initial Cost of Buildings & Improvements		12,390
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,890
Carrying Amount of Buildings and Improvements		12,390
Accumulated Depreciation		$ 2,354
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1963
Triple Net [Member] | St. Paul, MN, STP2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,100
Initial Cost of Buildings & Improvements		33,019
Cost Capitalized Subsequent to Acquisition		78
Carrying Amount of Land		2,100
Carrying Amount of Buildings and Improvements		33,097
Accumulated Depreciation		$ 1,843
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1996
Triple Net [Member] | Stafford, UKG, SAF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,131
Initial Cost of Buildings & Improvements		8,739
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,131
Carrying Amount of Buildings and Improvements		8,739
Accumulated Depreciation		$ 294
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2016
Triple Net [Member] | Stamford, UKF, SMF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,820
Initial Cost of Buildings & Improvements		3,238
Cost Capitalized Subsequent to Acquisition		489
Carrying Amount of Land		1,996
Carrying Amount of Buildings and Improvements		3,551
Accumulated Depreciation		$ 303
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1998
Triple Net [Member] | Statesville, NC, STV1 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		150
Initial Cost of Buildings & Improvements		1,447
Cost Capitalized Subsequent to Acquisition		266
Carrying Amount of Land		150
Carrying Amount of Buildings and Improvements		1,713
Accumulated Depreciation		$ 710
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1990
Triple Net [Member] | Statesville, NC, STV2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		310
Initial Cost of Buildings & Improvements		6,183
Cost Capitalized Subsequent to Acquisition		8
Carrying Amount of Land		310
Carrying Amount of Buildings and Improvements		6,191
Accumulated Depreciation		$ 2,365
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1996
Triple Net [Member] | Statesville, NC, STV3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		140
Initial Cost of Buildings & Improvements		3,627
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		140
Carrying Amount of Buildings and Improvements		3,627
Accumulated Depreciation		$ 1,416
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1999
Triple Net [Member] | Stillwater, OK, SWR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		80
Initial Cost of Buildings & Improvements		1,400
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		80
Carrying Amount of Buildings and Improvements		1,400
Accumulated Depreciation		$ 806
Year Acquired		Jan. 1, 1995
Year Built		Jan. 1, 1995
Triple Net [Member] | Stockton, CA, STT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,280
Initial Cost of Buildings & Improvements		5,983
Cost Capitalized Subsequent to Acquisition		397
Carrying Amount of Land		2,372
Carrying Amount of Buildings and Improvements		6,288
Accumulated Depreciation		$ 1,821
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1988
Triple Net [Member] | Stratford-upon-Avon, UKG, SUA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		790
Initial Cost of Buildings & Improvements		14,508
Cost Capitalized Subsequent to Acquisition		1,478
Carrying Amount of Land		866
Carrying Amount of Buildings and Improvements		15,910
Accumulated Depreciation		$ 1,123
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2012
Triple Net [Member] | Stroudsburg, PA, STR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		340
Initial Cost of Buildings & Improvements		16,313
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		340
Carrying Amount of Buildings and Improvements		16,313
Accumulated Depreciation		$ 1,573
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2011
Triple Net [Member] | Summit, NJ, SUT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,080
Initial Cost of Buildings & Improvements		14,152
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,080
Carrying Amount of Buildings and Improvements		14,152
Accumulated Depreciation		$ 2,633
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Triple Net [Member] | Sunninghill, UKJ, SGH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		12,338
Initial Cost of Buildings & Improvements		44,799
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		12,338
Carrying Amount of Buildings and Improvements		44,799
Accumulated Depreciation		$ 600
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2017
Triple Net [Member] | Superior, WI, SUP Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,020
Initial Cost of Buildings & Improvements		13,735
Cost Capitalized Subsequent to Acquisition		6,159
Carrying Amount of Land		1,020
Carrying Amount of Buildings and Improvements		19,894
Accumulated Depreciation		$ 2,361
Year Acquired		Jan. 1, 2009
Year Built		Jan. 1, 2010
Triple Net [Member] | Swanton, OH, SWA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		330
Initial Cost of Buildings & Improvements		6,370
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		330
Carrying Amount of Buildings and Improvements		6,370
Accumulated Depreciation		$ 2,392
Year Acquired		Jan. 1, 2004
Year Built		Jan. 1, 1950
Triple Net [Member] | Terre Haute, IN, TRH2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,370
Initial Cost of Buildings & Improvements		18,016
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,370
Carrying Amount of Buildings and Improvements		18,016
Accumulated Depreciation		$ 1,408
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2015
Triple Net [Member] | Texarkana, TX, TXR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		192
Initial Cost of Buildings & Improvements		1,403
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		192
Carrying Amount of Buildings and Improvements		1,403
Accumulated Depreciation		$ 781
Year Acquired		Jan. 1, 1996
Year Built		Jan. 1, 1996
Triple Net [Member] | The Villages, FL, TVG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,035
Initial Cost of Buildings & Improvements		7,446
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,035
Carrying Amount of Buildings and Improvements		7,446
Accumulated Depreciation		$ 878
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Triple Net [Member] | Thomasville, GA, THO Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		530
Initial Cost of Buildings & Improvements		12,520
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		530
Carrying Amount of Buildings and Improvements		12,520
Accumulated Depreciation		$ 1,757
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2006
Triple Net [Member] | Tomball, TX, TMB2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,050
Initial Cost of Buildings & Improvements		13,300
Cost Capitalized Subsequent to Acquisition		840
Carrying Amount of Land		1,050
Carrying Amount of Buildings and Improvements		14,140
Accumulated Depreciation		$ 2,438
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Triple Net [Member] | Toms River, NJ, TMR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,610
Initial Cost of Buildings & Improvements		34,627
Cost Capitalized Subsequent to Acquisition		865
Carrying Amount of Land		1,679
Carrying Amount of Buildings and Improvements		35,423
Accumulated Depreciation		$ 6,545
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2005
Triple Net [Member] | Tonganoxie, KS, TGN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		310
Initial Cost of Buildings & Improvements		3,690
Cost Capitalized Subsequent to Acquisition		72
Carrying Amount of Land		310
Carrying Amount of Buildings and Improvements		3,762
Accumulated Depreciation		$ 234
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2009
Triple Net [Member] | Topeka, KS, TPK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		260
Initial Cost of Buildings & Improvements		12,712
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		260
Carrying Amount of Buildings and Improvements		12,712
Accumulated Depreciation		$ 1,892
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2011
Triple Net [Member] | Towson, MD, TWS2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,180
Initial Cost of Buildings & Improvements		13,280
Cost Capitalized Subsequent to Acquisition		195
Carrying Amount of Land		1,180
Carrying Amount of Buildings and Improvements		13,475
Accumulated Depreciation		$ 2,589
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1973
Triple Net [Member] | Troy, OH, TRY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		200
Initial Cost of Buildings & Improvements		2,000
Cost Capitalized Subsequent to Acquisition		4,254
Carrying Amount of Land		200
Carrying Amount of Buildings and Improvements		6,254
Accumulated Depreciation		$ 2,009
Year Acquired		Jan. 1, 1997
Year Built		Jan. 1, 1997
Triple Net [Member] | Troy, OH, TRY2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		470
Initial Cost of Buildings & Improvements		16,730
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		470
Carrying Amount of Buildings and Improvements		16,730
Accumulated Depreciation		$ 6,074
Year Acquired		Jan. 1, 2004
Year Built		Jan. 1, 1971
Triple Net [Member] | Trumbull, CT, TRU2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,440
Initial Cost of Buildings & Improvements		43,384
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,440
Carrying Amount of Buildings and Improvements		43,384
Accumulated Depreciation		$ 7,703
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Triple Net [Member] | Tulsa, OK, 21168101 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,003
Initial Cost of Buildings & Improvements		6,025
Cost Capitalized Subsequent to Acquisition		20
Carrying Amount of Land		3,003
Carrying Amount of Buildings and Improvements		6,045
Accumulated Depreciation		$ 3,432
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1992
Triple Net [Member] | Tulsa, OK, TUL2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,390
Initial Cost of Buildings & Improvements		7,110
Cost Capitalized Subsequent to Acquisition		1,102
Carrying Amount of Land		1,390
Carrying Amount of Buildings and Improvements		8,212
Accumulated Depreciation		$ 1,708
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1998
Triple Net [Member] | Tulsa, OK, TUL5 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,320
Initial Cost of Buildings & Improvements		10,087
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,320
Carrying Amount of Buildings and Improvements		10,087
Accumulated Depreciation		$ 1,529
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2012
Triple Net [Member] | Tulsa, OK, TUL6 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,100
Initial Cost of Buildings & Improvements		27,007
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,100
Carrying Amount of Buildings and Improvements		27,007
Accumulated Depreciation		$ 597
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2017
Triple Net [Member] | Tulsa, OK, TUL7 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,000
Initial Cost of Land		1,752
Initial Cost of Buildings & Improvements		28,421
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,752
Carrying Amount of Buildings and Improvements		28,421
Accumulated Depreciation		$ 407
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2014
Triple Net [Member] | Tulsa, OK, TUL8 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		890
Initial Cost of Buildings & Improvements		9,410
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		890
Carrying Amount of Buildings and Improvements		9,410
Accumulated Depreciation		$ 44
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2009
Triple Net [Member] | Tyler, TX, TYL2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		650
Initial Cost of Buildings & Improvements		5,268
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		650
Carrying Amount of Buildings and Improvements		5,268
Accumulated Depreciation		$ 1,509
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2007
Triple Net [Member] | Upper Providence, PA, UPP Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,900
Initial Cost of Buildings & Improvements		28,195
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,900
Carrying Amount of Buildings and Improvements		28,195
Accumulated Depreciation		$ 1,968
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2015
Triple Net [Member] | Vacaville, CA, VAC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		900
Initial Cost of Buildings & Improvements		17,100
Cost Capitalized Subsequent to Acquisition		1,651
Carrying Amount of Land		900
Carrying Amount of Buildings and Improvements		18,751
Accumulated Depreciation		$ 6,462
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1987
Triple Net [Member] | Vallejo, CA, VLE Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,000
Initial Cost of Buildings & Improvements		18,000
Cost Capitalized Subsequent to Acquisition		2,344
Carrying Amount of Land		4,030
Carrying Amount of Buildings and Improvements		20,315
Accumulated Depreciation		$ 6,950
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1989
Triple Net [Member] | Vallejo, CA, VLE2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,330
Initial Cost of Buildings & Improvements		15,407
Cost Capitalized Subsequent to Acquisition		310
Carrying Amount of Land		2,330
Carrying Amount of Buildings and Improvements		15,717
Accumulated Depreciation		$ 4,110
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1990
Triple Net [Member] | Valparaiso, IN, VLP Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		112
Initial Cost of Buildings & Improvements		2,558
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		112
Carrying Amount of Buildings and Improvements		2,558
Accumulated Depreciation		$ 1,146
Year Acquired		Jan. 1, 2001
Year Built		Jan. 1, 1998
Triple Net [Member] | Valparaiso, IN, VLP2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		108
Initial Cost of Buildings & Improvements		2,962
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		108
Carrying Amount of Buildings and Improvements		2,962
Accumulated Depreciation		$ 1,309
Year Acquired		Jan. 1, 2001
Year Built		Jan. 1, 1999
Triple Net [Member] | Vancouver, WA, VCR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,820
Initial Cost of Buildings & Improvements		19,042
Cost Capitalized Subsequent to Acquisition		270
Carrying Amount of Land		1,821
Carrying Amount of Buildings and Improvements		19,311
Accumulated Depreciation		$ 4,822
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2006
Triple Net [Member] | Venice, FL, VNC3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,150
Initial Cost of Buildings & Improvements		10,674
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,150
Carrying Amount of Buildings and Improvements		10,674
Accumulated Depreciation		$ 2,415
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 2009
Triple Net [Member] | Vero Beach, FL, VRB2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		263
Initial Cost of Buildings & Improvements		3,187
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		263
Carrying Amount of Buildings and Improvements		3,187
Accumulated Depreciation		$ 1,398
Year Acquired		Jan. 1, 2001
Year Built		Jan. 1, 1999
Triple Net [Member] | Vero Beach, FL, VRB3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		297
Initial Cost of Buildings & Improvements		3,263
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		297
Carrying Amount of Buildings and Improvements		3,263
Accumulated Depreciation		$ 1,441
Year Acquired		Jan. 1, 2001
Year Built		Jan. 1, 1996
Triple Net [Member] | Virginia Beach, VA, VIR2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,540
Initial Cost of Buildings & Improvements		22,593
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,540
Carrying Amount of Buildings and Improvements		22,593
Accumulated Depreciation		$ 1,996
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1993
Triple Net [Member] | Voorhees, NJ, VRH3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,800
Initial Cost of Buildings & Improvements		37,299
Cost Capitalized Subsequent to Acquisition		671
Carrying Amount of Land		1,800
Carrying Amount of Buildings and Improvements		37,970
Accumulated Depreciation		$ 7,042
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1965
Triple Net [Member] | Voorhees, NJ, VRH4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,900
Initial Cost of Buildings & Improvements		26,040
Cost Capitalized Subsequent to Acquisition		894
Carrying Amount of Land		1,900
Carrying Amount of Buildings and Improvements		26,934
Accumulated Depreciation		$ 5,017
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1985
Triple Net [Member] | Voorhees, NJ, VRH5 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,100
Initial Cost of Buildings & Improvements		25,950
Cost Capitalized Subsequent to Acquisition		26
Carrying Amount of Land		3,100
Carrying Amount of Buildings and Improvements		25,976
Accumulated Depreciation		$ 3,724
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2013
Triple Net [Member] | Voorhees, NJ, VRH7 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,700
Initial Cost of Buildings & Improvements		24,312
Cost Capitalized Subsequent to Acquisition		1,631
Carrying Amount of Land		3,847
Carrying Amount of Buildings and Improvements		25,796
Accumulated Depreciation		$ 3,228
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2013
Triple Net [Member] | Wabash, IN, WAB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		670
Initial Cost of Buildings & Improvements		14,588
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		670
Carrying Amount of Buildings and Improvements		14,588
Accumulated Depreciation		$ 1,381
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Triple Net [Member] | Waconia, MN, WCN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		890
Initial Cost of Buildings & Improvements		14,726
Cost Capitalized Subsequent to Acquisition		4,495
Carrying Amount of Land		890
Carrying Amount of Buildings and Improvements		19,221
Accumulated Depreciation		$ 3,073
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2005
Triple Net [Member] | Wake Forest, NC, WKF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		200
Initial Cost of Buildings & Improvements		3,003
Cost Capitalized Subsequent to Acquisition		1,742
Carrying Amount of Land		200
Carrying Amount of Buildings and Improvements		4,745
Accumulated Depreciation		$ 2,197
Year Acquired		Jan. 1, 1998
Year Built		Jan. 1, 1999
Triple Net [Member] | Wall, NJ, WLL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,650
Initial Cost of Buildings & Improvements		25,350
Cost Capitalized Subsequent to Acquisition		2,499
Carrying Amount of Land		1,692
Carrying Amount of Buildings and Improvements		27,807
Accumulated Depreciation		$ 4,554
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2003
Triple Net [Member] | Walsall, UKG, WLS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,184
Initial Cost of Buildings & Improvements		8,562
Cost Capitalized Subsequent to Acquisition		942
Carrying Amount of Land		1,299
Carrying Amount of Buildings and Improvements		9,389
Accumulated Depreciation		$ 702
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2015
Triple Net [Member] | Wamego, KS, WMG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		40
Initial Cost of Buildings & Improvements		2,510
Cost Capitalized Subsequent to Acquisition		55
Carrying Amount of Land		40
Carrying Amount of Buildings and Improvements		2,565
Accumulated Depreciation		$ 149
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1996
Triple Net [Member] | Wareham, MA, WHM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		875
Initial Cost of Buildings & Improvements		10,313
Cost Capitalized Subsequent to Acquisition		1,701
Carrying Amount of Land		875
Carrying Amount of Buildings and Improvements		12,014
Accumulated Depreciation		$ 5,255
Year Acquired		Jan. 1, 2002
Year Built		Jan. 1, 1989
Triple Net [Member] | Warren, NJ, WAN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,000
Initial Cost of Buildings & Improvements		30,810
Cost Capitalized Subsequent to Acquisition		1,014
Carrying Amount of Land		2,000
Carrying Amount of Buildings and Improvements		31,824
Accumulated Depreciation		$ 5,165
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1999
Triple Net [Member] | Watchung, NJ, WTG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,920
Initial Cost of Buildings & Improvements		24,880
Cost Capitalized Subsequent to Acquisition		1,138
Carrying Amount of Land		1,991
Carrying Amount of Buildings and Improvements		25,947
Accumulated Depreciation		$ 4,363
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2000
Triple Net [Member] | Waukee, IA, WKE Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,870
Initial Cost of Buildings & Improvements		31,878
Cost Capitalized Subsequent to Acquisition		1,075
Carrying Amount of Land		1,870
Carrying Amount of Buildings and Improvements		32,953
Accumulated Depreciation		$ 4,544
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2007
Triple Net [Member] | Waxahachie, TX, WXH2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		650
Initial Cost of Buildings & Improvements		5,763
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		650
Carrying Amount of Buildings and Improvements		5,763
Accumulated Depreciation		$ 1,521
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2008
Triple Net [Member] | Weatherford, TX, WTD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		660
Initial Cost of Buildings & Improvements		5,261
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		660
Carrying Amount of Buildings and Improvements		5,261
Accumulated Depreciation		$ 1,519
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2007
Triple Net [Member] | Wellingborough, UKF, WGB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,480
Initial Cost of Buildings & Improvements		5,724
Cost Capitalized Subsequent to Acquisition		696
Carrying Amount of Land		1,623
Carrying Amount of Buildings and Improvements		6,277
Accumulated Depreciation		$ 538
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2015
Triple Net [Member] | West Bend, WI, WEB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		620
Initial Cost of Buildings & Improvements		17,790
Cost Capitalized Subsequent to Acquisition		38
Carrying Amount of Land		620
Carrying Amount of Buildings and Improvements		17,828
Accumulated Depreciation		$ 2,837
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2011
Triple Net [Member] | West Chester, PA, WEC3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,350
Initial Cost of Buildings & Improvements		29,237
Cost Capitalized Subsequent to Acquisition		260
Carrying Amount of Land		1,350
Carrying Amount of Buildings and Improvements		29,497
Accumulated Depreciation		$ 5,462
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1974
Triple Net [Member] | West Orange, NJ, WTO Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,280
Initial Cost of Buildings & Improvements		10,687
Cost Capitalized Subsequent to Acquisition		187
Carrying Amount of Land		2,280
Carrying Amount of Buildings and Improvements		10,874
Accumulated Depreciation		$ 2,249
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1963
Triple Net [Member] | Westerville, OH, WSV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		740
Initial Cost of Buildings & Improvements		8,287
Cost Capitalized Subsequent to Acquisition		3,105
Carrying Amount of Land		740
Carrying Amount of Buildings and Improvements		11,392
Accumulated Depreciation		$ 9,171
Year Acquired		Jan. 1, 1998
Year Built		Jan. 1, 2001
Triple Net [Member] | Westfield, IN, WEF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		890
Initial Cost of Buildings & Improvements		15,964
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		890
Carrying Amount of Buildings and Improvements		15,964
Accumulated Depreciation		$ 1,499
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Triple Net [Member] | Westfield, NJ, WSF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,270
Initial Cost of Buildings & Improvements		16,589
Cost Capitalized Subsequent to Acquisition		497
Carrying Amount of Land		2,270
Carrying Amount of Buildings and Improvements		17,086
Accumulated Depreciation		$ 3,481
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1970
Triple Net [Member] | Weston Super Mare, UKK, WPM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,517
Initial Cost of Buildings & Improvements		7,054
Cost Capitalized Subsequent to Acquisition		925
Carrying Amount of Land		2,760
Carrying Amount of Buildings and Improvements		7,736
Accumulated Depreciation		$ 905
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2011
Triple Net [Member] | White Lake, MI, WTL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,920
Initial Cost of Buildings & Improvements		20,179
Cost Capitalized Subsequent to Acquisition		92
Carrying Amount of Land		2,920
Carrying Amount of Buildings and Improvements		20,271
Accumulated Depreciation		$ 3,951
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2000
Triple Net [Member] | Wichita, KS, WTA Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,400
Initial Cost of Buildings & Improvements		11,000
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,400
Carrying Amount of Buildings and Improvements		11,000
Accumulated Depreciation		$ 4,399
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1997
Triple Net [Member] | Wichita, KS, WTA2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		860
Initial Cost of Buildings & Improvements		8,873
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		860
Carrying Amount of Buildings and Improvements		8,873
Accumulated Depreciation		$ 1,527
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2012
Triple Net [Member] | Wichita, KS, WTA3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,001
Initial Cost of Land		627
Initial Cost of Buildings & Improvements		19,748
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		629
Carrying Amount of Buildings and Improvements		19,752
Accumulated Depreciation		$ 2,810
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2009
Triple Net [Member] | Wichita, KS, WTA4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		260
Initial Cost of Buildings & Improvements		2,240
Cost Capitalized Subsequent to Acquisition		114
Carrying Amount of Land		260
Carrying Amount of Buildings and Improvements		2,354
Accumulated Depreciation		$ 137
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1992
Triple Net [Member] | Wichita, KS, WTA6 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		900
Initial Cost of Buildings & Improvements		10,134
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		900
Carrying Amount of Buildings and Improvements		10,134
Accumulated Depreciation		$ 1,646
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2012
Triple Net [Member] | Williamstown, KY, WMT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		70
Initial Cost of Buildings & Improvements		6,430
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		70
Carrying Amount of Buildings and Improvements		6,430
Accumulated Depreciation		$ 2,352
Year Acquired		Jan. 1, 2005
Year Built		Jan. 1, 1987
Triple Net [Member] | Wilmington, DE, WGT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		800
Initial Cost of Buildings & Improvements		9,494
Cost Capitalized Subsequent to Acquisition		114
Carrying Amount of Land		800
Carrying Amount of Buildings and Improvements		9,608
Accumulated Depreciation		$ 1,906
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1970
Triple Net [Member] | Wilmington, NC, WLN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		210
Initial Cost of Buildings & Improvements		2,991
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		210
Carrying Amount of Buildings and Improvements		2,991
Accumulated Depreciation		$ 1,489
Year Acquired		Jan. 1, 1999
Year Built		Jan. 1, 1999
Triple Net [Member] | Wilmington, NC, WLN2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		400
Initial Cost of Buildings & Improvements		15,356
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		400
Carrying Amount of Buildings and Improvements		15,356
Accumulated Depreciation		$ 1,401
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2012
Triple Net [Member] | Windsor, CT, WDS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,250
Initial Cost of Buildings & Improvements		8,539
Cost Capitalized Subsequent to Acquisition		1,855
Carrying Amount of Land		2,250
Carrying Amount of Buildings and Improvements		10,394
Accumulated Depreciation		$ 2,104
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1969
Triple Net [Member] | Windsor, CT, WDS2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,800
Initial Cost of Buildings & Improvements		600
Cost Capitalized Subsequent to Acquisition		970
Carrying Amount of Land		1,800
Carrying Amount of Buildings and Improvements		1,570
Accumulated Depreciation		$ 470
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1974
Triple Net [Member] | Winston-Salem, NC, WSM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		360
Initial Cost of Buildings & Improvements		2,514
Cost Capitalized Subsequent to Acquisition		459
Carrying Amount of Land		360
Carrying Amount of Buildings and Improvements		2,973
Accumulated Depreciation		$ 1,199
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 1996
Triple Net [Member] | Winter Garden, FL, WGD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,110
Initial Cost of Buildings & Improvements		7,937
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,110
Carrying Amount of Buildings and Improvements		7,937
Accumulated Depreciation		$ 1,145
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2013
Triple Net [Member] | Witherwack, UKC, WWK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		944
Initial Cost of Buildings & Improvements		6,915
Cost Capitalized Subsequent to Acquisition		759
Carrying Amount of Land		1,035
Carrying Amount of Buildings and Improvements		7,583
Accumulated Depreciation		$ 888
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Triple Net [Member] | Wolverhampton, UKG, WLV2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,573
Initial Cost of Buildings & Improvements		6,678
Cost Capitalized Subsequent to Acquisition		797
Carrying Amount of Land		1,725
Carrying Amount of Buildings and Improvements		7,323
Accumulated Depreciation		$ 865
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2011
Triple Net [Member] | Woodbury, MN, WDY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,317
Initial Cost of Buildings & Improvements		20,935
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,317
Carrying Amount of Buildings and Improvements		20,935
Accumulated Depreciation		$ 454
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2015
Triple Net [Member] | Worcester, MA, WRS2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,500
Initial Cost of Buildings & Improvements		54,099
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,500
Carrying Amount of Buildings and Improvements		54,099
Accumulated Depreciation		$ 11,586
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2009
Triple Net [Member] | Worcester, MA, WRS3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,300
Initial Cost of Buildings & Improvements		9,060
Cost Capitalized Subsequent to Acquisition		6,000
Carrying Amount of Land		2,300
Carrying Amount of Buildings and Improvements		15,060
Accumulated Depreciation		$ 3,152
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 1993
Triple Net [Member] | Wyncote, PA, WYN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,700
Initial Cost of Buildings & Improvements		22,244
Cost Capitalized Subsequent to Acquisition		274
Carrying Amount of Land		2,700
Carrying Amount of Buildings and Improvements		22,518
Accumulated Depreciation		$ 4,282
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1960
Triple Net [Member] | York, UKE, YRK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,961
Initial Cost of Buildings & Improvements		8,266
Cost Capitalized Subsequent to Acquisition		1,085
Carrying Amount of Land		3,247
Carrying Amount of Buildings and Improvements		9,064
Accumulated Depreciation		$ 758
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2006
Triple Net [Member] | Youngsville, NC, YNG Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		380
Initial Cost of Buildings & Improvements		10,689
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		380
Carrying Amount of Buildings and Improvements		10,689
Accumulated Depreciation		$ 950
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Triple Net [Member] | Zionsville, IN, ZNV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,610
Initial Cost of Buildings & Improvements		22,400
Cost Capitalized Subsequent to Acquisition		1,691
Carrying Amount of Land		1,610
Carrying Amount of Buildings and Improvements		24,091
Accumulated Depreciation		$ 4,523
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2009
[1]	Please see Note 2 to our consolidated financial statements for information regarding lives used for depreciation and amortization.

Real Estate and Accumulated 102

Real Estate and Accumulated Depreciation (Schedule III Real Estate and Accumulated Depreciation, Senior Housing Operating) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,616,125
Initial Cost of Land		2,653,655
Initial Cost of Buildings & Improvements		26,257,700
Cost Capitalized Subsequent to Acquisition		1,956,105
Carrying Amount of Land		2,734,467
Carrying Amount of Buildings and Improvements		27,847,481
Accumulated Depreciation		4,838,370	$ 4,093,494	$ 3,796,297	$ 3,020,908
Seniors Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		1,988,700
Initial Cost of Land		1,174,980
Initial Cost of Buildings & Improvements		12,626,419
Cost Capitalized Subsequent to Acquisition		1,234,180
Carrying Amount of Land		1,246,991
Carrying Amount of Buildings and Improvements		13,788,584
Accumulated Depreciation	[1]	2,362,335
Seniors Housing Operating [Member] | Acton, MA, ACT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		31,346
Cost Capitalized Subsequent to Acquisition		1,484
Carrying Amount of Land		14
Carrying Amount of Buildings and Improvements		32,816
Accumulated Depreciation		$ 5,154
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Adderbury, UKJ, ADB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,274
Initial Cost of Buildings & Improvements		13,222
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,274
Carrying Amount of Buildings and Improvements		13,222
Accumulated Depreciation		$ 280
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2017
Seniors Housing Operating [Member] | Agawam, MA, AGM2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		880
Initial Cost of Buildings & Improvements		10,044
Cost Capitalized Subsequent to Acquisition		671
Carrying Amount of Land		959
Carrying Amount of Buildings and Improvements		10,636
Accumulated Depreciation		$ 2,802
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1996
Seniors Housing Operating [Member] | Albuquerque, NM, ABQ Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,270
Initial Cost of Buildings & Improvements		20,837
Cost Capitalized Subsequent to Acquisition		1,824
Carrying Amount of Land		1,276
Carrying Amount of Buildings and Improvements		22,655
Accumulated Depreciation		$ 5,732
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1984
Seniors Housing Operating [Member] | Alhambra, CA, ALH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		600
Initial Cost of Buildings & Improvements		6,305
Cost Capitalized Subsequent to Acquisition		9,025
Carrying Amount of Land		600
Carrying Amount of Buildings and Improvements		15,330
Accumulated Depreciation		$ 1,776
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1923
Seniors Housing Operating [Member] | Altrincham, UKD, HLB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,244
Initial Cost of Buildings & Improvements		25,187
Cost Capitalized Subsequent to Acquisition		3,246
Carrying Amount of Land		4,654
Carrying Amount of Buildings and Improvements		28,023
Accumulated Depreciation		$ 5,255
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Amherstview, ON, AMH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 583
Initial Cost of Land		473
Initial Cost of Buildings & Improvements		4,446
Cost Capitalized Subsequent to Acquisition		770
Carrying Amount of Land		537
Carrying Amount of Buildings and Improvements		5,152
Accumulated Depreciation		$ 717
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1974
Seniors Housing Operating [Member] | Arlington, VA, ART Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,385
Initial Cost of Buildings & Improvements		31,198
Cost Capitalized Subsequent to Acquisition		15,714
Carrying Amount of Land		8,385
Carrying Amount of Buildings and Improvements		46,912
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 1992
Seniors Housing Operating [Member] | Arlington, TX, ARL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 20,668
Initial Cost of Land		1,660
Initial Cost of Buildings & Improvements		37,395
Cost Capitalized Subsequent to Acquisition		3,110
Carrying Amount of Land		1,709
Carrying Amount of Buildings and Improvements		40,456
Accumulated Depreciation		$ 9,983
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Arnprior, ON, ARR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 303
Initial Cost of Land		788
Initial Cost of Buildings & Improvements		6,283
Cost Capitalized Subsequent to Acquisition		961
Carrying Amount of Land		880
Carrying Amount of Buildings and Improvements		7,152
Accumulated Depreciation		$ 1,435
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1991
Seniors Housing Operating [Member] | Atlanta, GA, ATL4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,100
Initial Cost of Buildings & Improvements		20,603
Cost Capitalized Subsequent to Acquisition		1,167
Carrying Amount of Land		2,154
Carrying Amount of Buildings and Improvements		21,717
Accumulated Depreciation		$ 3,478
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Austin, TX, ATN3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,560
Initial Cost of Buildings & Improvements		21,413
Cost Capitalized Subsequent to Acquisition		185
Carrying Amount of Land		1,560
Carrying Amount of Buildings and Improvements		21,598
Accumulated Depreciation		$ 2,408
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Seniors Housing Operating [Member] | Austin, TX, ATN5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,200
Initial Cost of Buildings & Improvements		74,850
Cost Capitalized Subsequent to Acquisition		510
Carrying Amount of Land		4,200
Carrying Amount of Buildings and Improvements		75,361
Accumulated Depreciation		$ 6,004
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Avon, CT, AVO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,550
Initial Cost of Buildings & Improvements		30,571
Cost Capitalized Subsequent to Acquisition		3,806
Carrying Amount of Land		1,588
Carrying Amount of Buildings and Improvements		34,339
Accumulated Depreciation		$ 9,420
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Azusa, CA, AZS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		570
Initial Cost of Buildings & Improvements		3,141
Cost Capitalized Subsequent to Acquisition		7,769
Carrying Amount of Land		570
Carrying Amount of Buildings and Improvements		10,910
Accumulated Depreciation		$ 3,003
Year Acquired		Jan. 1, 1998
Year Built		Jan. 1, 1953
Seniors Housing Operating [Member] | Bagshot, UKJ, BAG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,960
Initial Cost of Buildings & Improvements		29,881
Cost Capitalized Subsequent to Acquisition		3,750
Carrying Amount of Land		5,445
Carrying Amount of Buildings and Improvements		33,146
Accumulated Depreciation		$ 6,692
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Banstead, UKJ, BST Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,695
Initial Cost of Buildings & Improvements		55,113
Cost Capitalized Subsequent to Acquisition		7,232
Carrying Amount of Land		7,342
Carrying Amount of Buildings and Improvements		61,698
Accumulated Depreciation		$ 10,975
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Basingstoke, UKJ, BSK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,420
Initial Cost of Buildings & Improvements		18,853
Cost Capitalized Subsequent to Acquisition		2,220
Carrying Amount of Land		3,750
Carrying Amount of Buildings and Improvements		20,742
Accumulated Depreciation		$ 2,112
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2012
Seniors Housing Operating [Member] | Basking Ridge, NJ, BKR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,356
Initial Cost of Buildings & Improvements		37,710
Cost Capitalized Subsequent to Acquisition		1,359
Carrying Amount of Land		2,395
Carrying Amount of Buildings and Improvements		39,031
Accumulated Depreciation		$ 6,952
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Bassett, UKJ, BAT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,874
Initial Cost of Buildings & Improvements		32,304
Cost Capitalized Subsequent to Acquisition		5,617
Carrying Amount of Land		5,358
Carrying Amount of Buildings and Improvements		37,436
Accumulated Depreciation		$ 7,099
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Bath, UKK, BAH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,855
Initial Cost of Buildings & Improvements		12,485
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,855
Carrying Amount of Buildings and Improvements		12,485
Accumulated Depreciation		$ 237
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2017
Seniors Housing Operating [Member] | Baton Rouge, LA, BTR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,017
Initial Cost of Land		790
Initial Cost of Buildings & Improvements		29,436
Cost Capitalized Subsequent to Acquisition		612
Carrying Amount of Land		842
Carrying Amount of Buildings and Improvements		29,996
Accumulated Depreciation		$ 5,264
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Beaconsfield, UKJ, BCF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,566
Initial Cost of Buildings & Improvements		50,952
Cost Capitalized Subsequent to Acquisition		5,591
Carrying Amount of Land		6,115
Carrying Amount of Buildings and Improvements		55,993
Accumulated Depreciation		$ 9,757
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Beaconsfield, QC, BFD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,149
Initial Cost of Buildings & Improvements		17,484
Cost Capitalized Subsequent to Acquisition		2,304
Carrying Amount of Land		1,335
Carrying Amount of Buildings and Improvements		19,602
Accumulated Depreciation		$ 4,833
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Bedford, NH, BED2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,527
Initial Cost of Buildings & Improvements		28,748
Cost Capitalized Subsequent to Acquisition		2,105
Carrying Amount of Land		2,548
Carrying Amount of Buildings and Improvements		30,832
Accumulated Depreciation		$ 4,927
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2012
Seniors Housing Operating [Member] | Bee Cave, TX, BCA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,820
Initial Cost of Buildings & Improvements		21,084
Cost Capitalized Subsequent to Acquisition		708
Carrying Amount of Land		1,820
Carrying Amount of Buildings and Improvements		21,792
Accumulated Depreciation		$ 1,755
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Bellevue, WA, BVE Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,800
Initial Cost of Buildings & Improvements		19,004
Cost Capitalized Subsequent to Acquisition		2,072
Carrying Amount of Land		2,816
Carrying Amount of Buildings and Improvements		21,060
Accumulated Depreciation		$ 4,586
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Belmont, CA, BMH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,000
Initial Cost of Buildings & Improvements		23,526
Cost Capitalized Subsequent to Acquisition		2,254
Carrying Amount of Land		3,000
Carrying Amount of Buildings and Improvements		25,780
Accumulated Depreciation		$ 6,244
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1971
Seniors Housing Operating [Member] | Belmont, CA, BMH2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		35,300
Cost Capitalized Subsequent to Acquisition		1,837
Carrying Amount of Land		37
Carrying Amount of Buildings and Improvements		37,100
Accumulated Depreciation		$ 6,940
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Berkeley, CA, BKY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,433
Initial Cost of Land		3,050
Initial Cost of Buildings & Improvements		32,677
Cost Capitalized Subsequent to Acquisition		3,757
Carrying Amount of Land		3,050
Carrying Amount of Buildings and Improvements		36,434
Accumulated Depreciation		$ 3,323
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1966
Seniors Housing Operating [Member] | Bethesda, MD, BTH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		45,309
Cost Capitalized Subsequent to Acquisition		593
Carrying Amount of Land		3
Carrying Amount of Buildings and Improvements		45,900
Accumulated Depreciation		$ 8,359
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Bethesda, MD, BTHAU Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		45
Cost Capitalized Subsequent to Acquisition		489
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		534
Accumulated Depreciation		$ 67
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Bethesda, MD, BTHMC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		212
Cost Capitalized Subsequent to Acquisition		871
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		1,083
Accumulated Depreciation		$ 128
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Billerica, MA, BIL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,619
Initial Cost of Buildings & Improvements		21,381
Cost Capitalized Subsequent to Acquisition		753
Carrying Amount of Land		1,624
Carrying Amount of Buildings and Improvements		22,130
Accumulated Depreciation		$ 2,501
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Birmingham, UKG, BMG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4
Initial Cost of Buildings & Improvements		21,321
Cost Capitalized Subsequent to Acquisition		2,252
Carrying Amount of Land		30
Carrying Amount of Buildings and Improvements		23,547
Accumulated Depreciation		$ 4,629
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Birmingham, UKG, BMG2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,480
Initial Cost of Buildings & Improvements		13,014
Cost Capitalized Subsequent to Acquisition		1,500
Carrying Amount of Land		1,623
Carrying Amount of Buildings and Improvements		14,371
Accumulated Depreciation		$ 423
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2016
Seniors Housing Operating [Member] | Birmingham, UKG, SNC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,807
Initial Cost of Buildings & Improvements		11,313
Cost Capitalized Subsequent to Acquisition		1,449
Carrying Amount of Land		3,078
Carrying Amount of Buildings and Improvements		12,491
Accumulated Depreciation		$ 335
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2016
Seniors Housing Operating [Member] | Blainville, QC, BVL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,077
Initial Cost of Buildings & Improvements		8,902
Cost Capitalized Subsequent to Acquisition		1,398
Carrying Amount of Land		2,306
Carrying Amount of Buildings and Improvements		10,071
Accumulated Depreciation		$ 2,907
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Bloomfield Hills, MI, BLM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,000
Initial Cost of Buildings & Improvements		35,662
Cost Capitalized Subsequent to Acquisition		767
Carrying Amount of Land		2,008
Carrying Amount of Buildings and Improvements		36,421
Accumulated Depreciation		$ 6,477
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Borehamwood, UKH, BHD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,367
Initial Cost of Buildings & Improvements		41,937
Cost Capitalized Subsequent to Acquisition		5,041
Carrying Amount of Land		5,900
Carrying Amount of Buildings and Improvements		46,445
Accumulated Depreciation		$ 8,293
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | Bothell, WA, BHL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,350
Initial Cost of Buildings & Improvements		13,439
Cost Capitalized Subsequent to Acquisition		4,808
Carrying Amount of Land		1,361
Carrying Amount of Buildings and Improvements		18,237
Accumulated Depreciation		$ 1,626
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | Boulder, CO, BOL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,994
Initial Cost of Buildings & Improvements		27,458
Cost Capitalized Subsequent to Acquisition		2,065
Carrying Amount of Land		3,022
Carrying Amount of Buildings and Improvements		29,495
Accumulated Depreciation		$ 6,557
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | Bournemouth, UKK, SBE Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,527
Initial Cost of Buildings & Improvements		42,547
Cost Capitalized Subsequent to Acquisition		5,311
Carrying Amount of Land		6,061
Carrying Amount of Buildings and Improvements		47,324
Accumulated Depreciation		$ 6,943
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Braintree, MA, BRA3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		41,290
Cost Capitalized Subsequent to Acquisition		862
Carrying Amount of Land		56
Carrying Amount of Buildings and Improvements		42,097
Accumulated Depreciation		$ 7,828
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2007
Seniors Housing Operating [Member] | Brampton, ON, BPT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 45,677
Initial Cost of Land		10,256
Initial Cost of Buildings & Improvements		60,021
Cost Capitalized Subsequent to Acquisition		5,524
Carrying Amount of Land		11,107
Carrying Amount of Buildings and Improvements		64,694
Accumulated Depreciation		$ 8,646
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Brighton, MA, BRI2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,911
Initial Cost of Land		2,100
Initial Cost of Buildings & Improvements		14,616
Cost Capitalized Subsequent to Acquisition		1,391
Carrying Amount of Land		2,109
Carrying Amount of Buildings and Improvements		15,998
Accumulated Depreciation		$ 4,149
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1995
Seniors Housing Operating [Member] | Brockport, NY, BKP Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		23,496
Cost Capitalized Subsequent to Acquisition		503
Carrying Amount of Land		1,705
Carrying Amount of Buildings and Improvements		23,794
Accumulated Depreciation		$ 3,164
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Brockville, ON, BCK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,808
Initial Cost of Land		484
Initial Cost of Buildings & Improvements		7,445
Cost Capitalized Subsequent to Acquisition		1,040
Carrying Amount of Land		543
Carrying Amount of Buildings and Improvements		8,426
Accumulated Depreciation		$ 1,034
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1996
Seniors Housing Operating [Member] | Brookfield, CT, BRO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,250
Initial Cost of Buildings & Improvements		30,180
Cost Capitalized Subsequent to Acquisition		2,422
Carrying Amount of Land		2,262
Carrying Amount of Buildings and Improvements		32,590
Accumulated Depreciation		$ 8,207
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Broomfield, CO, BMF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,140
Initial Cost of Buildings & Improvements		44,547
Cost Capitalized Subsequent to Acquisition		11,669
Carrying Amount of Land		10,135
Carrying Amount of Buildings and Improvements		50,221
Accumulated Depreciation		$ 14,474
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Brossard, QC, BSD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 11,807
Initial Cost of Land		5,499
Initial Cost of Buildings & Improvements		31,854
Cost Capitalized Subsequent to Acquisition		3,168
Carrying Amount of Land		5,912
Carrying Amount of Buildings and Improvements		34,609
Accumulated Depreciation		$ 4,674
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1989
Seniors Housing Operating [Member] | Buckingham, UKJ, BKG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,979
Initial Cost of Buildings & Improvements		13,880
Cost Capitalized Subsequent to Acquisition		1,764
Carrying Amount of Land		3,267
Carrying Amount of Buildings and Improvements		15,356
Accumulated Depreciation		$ 2,047
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1883
Seniors Housing Operating [Member] | Buffalo Grove, IL, BFG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,850
Initial Cost of Buildings & Improvements		49,129
Cost Capitalized Subsequent to Acquisition		1,272
Carrying Amount of Land		2,850
Carrying Amount of Buildings and Improvements		50,401
Accumulated Depreciation		$ 9,134
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | Burbank, CA, BRB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,940
Initial Cost of Buildings & Improvements		43,466
Cost Capitalized Subsequent to Acquisition		1,324
Carrying Amount of Land		4,940
Carrying Amount of Buildings and Improvements		44,790
Accumulated Depreciation		$ 9,465
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Burbank, CA, BRB2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,593
Initial Cost of Land		3,610
Initial Cost of Buildings & Improvements		50,817
Cost Capitalized Subsequent to Acquisition		3,284
Carrying Amount of Land		3,610
Carrying Amount of Buildings and Improvements		54,101
Accumulated Depreciation		$ 4,187
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1985
Seniors Housing Operating [Member] | Burleson, TX, BRS3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,150
Initial Cost of Buildings & Improvements		10,437
Cost Capitalized Subsequent to Acquisition		626
Carrying Amount of Land		3,150
Carrying Amount of Buildings and Improvements		11,063
Accumulated Depreciation		$ 1,049
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Burlingame, CA, BGM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		62,786
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		62,786
Accumulated Depreciation		$ 980
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2015
Seniors Housing Operating [Member] | Burlington, ON, BGN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,151
Initial Cost of Land		1,309
Initial Cost of Buildings & Improvements		19,311
Cost Capitalized Subsequent to Acquisition		2,496
Carrying Amount of Land		1,453
Carrying Amount of Buildings and Improvements		21,663
Accumulated Depreciation		$ 4,163
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1990
Seniors Housing Operating [Member] | Burlington, MA, BGT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,443
Initial Cost of Buildings & Improvements		34,354
Cost Capitalized Subsequent to Acquisition		1,350
Carrying Amount of Land		2,522
Carrying Amount of Buildings and Improvements		35,626
Accumulated Depreciation		$ 6,963
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Burlington, MA, BGT2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,750
Initial Cost of Buildings & Improvements		57,488
Cost Capitalized Subsequent to Acquisition		3,167
Carrying Amount of Land		2,750
Carrying Amount of Buildings and Improvements		60,655
Accumulated Depreciation		$ 3,673
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2011
Seniors Housing Operating [Member] | Calabasas, CA, CLS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		6,438
Cost Capitalized Subsequent to Acquisition		977
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		7,415
Accumulated Depreciation		$ 5,256
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1972
Seniors Housing Operating [Member] | Calgary, AB, CAL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,898
Initial Cost of Land		2,252
Initial Cost of Buildings & Improvements		37,415
Cost Capitalized Subsequent to Acquisition		4,862
Carrying Amount of Land		2,492
Carrying Amount of Buildings and Improvements		42,036
Accumulated Depreciation		$ 8,321
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | Calgary, AB, CAL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 14,751
Initial Cost of Land		2,793
Initial Cost of Buildings & Improvements		41,179
Cost Capitalized Subsequent to Acquisition		4,956
Carrying Amount of Land		3,098
Carrying Amount of Buildings and Improvements		45,831
Accumulated Depreciation		$ 8,857
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Calgary, AB, CAL4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 11,678
Initial Cost of Land		3,122
Initial Cost of Buildings & Improvements		38,971
Cost Capitalized Subsequent to Acquisition		4,817
Carrying Amount of Land		3,464
Carrying Amount of Buildings and Improvements		43,446
Accumulated Depreciation		$ 8,314
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Calgary, AB, CAL5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 23,927
Initial Cost of Land		3,431
Initial Cost of Buildings & Improvements		28,983
Cost Capitalized Subsequent to Acquisition		4,572
Carrying Amount of Land		3,810
Carrying Amount of Buildings and Improvements		33,176
Accumulated Depreciation		$ 5,378
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1989
Seniors Housing Operating [Member] | Calgary, AB, CAL8 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 26,364
Initial Cost of Land		2,385
Initial Cost of Buildings & Improvements		36,776
Cost Capitalized Subsequent to Acquisition		4,457
Carrying Amount of Land		2,642
Carrying Amount of Buildings and Improvements		40,978
Accumulated Depreciation		$ 5,167
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Camberley, UKJ, CBL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,654
Initial Cost of Buildings & Improvements		5,736
Cost Capitalized Subsequent to Acquisition		19,242
Carrying Amount of Land		7,914
Carrying Amount of Buildings and Improvements		19,717
Accumulated Depreciation		$ 624
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2016
Seniors Housing Operating [Member] | Camberley, UKJ, CBL4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		731
Initial Cost of Buildings & Improvements		3,164
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		731
Carrying Amount of Buildings and Improvements		3,164
Accumulated Depreciation		$ 24
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2017
Seniors Housing Operating [Member] | Cardiff, UKL, CDF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,191
Initial Cost of Buildings & Improvements		12,566
Cost Capitalized Subsequent to Acquisition		1,786
Carrying Amount of Land		3,499
Carrying Amount of Buildings and Improvements		14,043
Accumulated Depreciation		$ 3,315
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2007
Seniors Housing Operating [Member] | Cardiff by the Sea, CA, CDS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 37,915
Initial Cost of Land		5,880
Initial Cost of Buildings & Improvements		64,711
Cost Capitalized Subsequent to Acquisition		1,925
Carrying Amount of Land		5,880
Carrying Amount of Buildings and Improvements		66,636
Accumulated Depreciation		$ 14,057
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Carol Stream, IL, CAO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,730
Initial Cost of Buildings & Improvements		55,048
Cost Capitalized Subsequent to Acquisition		1,723
Carrying Amount of Land		1,730
Carrying Amount of Buildings and Improvements		56,771
Accumulated Depreciation		$ 11,184
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Carrollton, TX, CRL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,280
Initial Cost of Buildings & Improvements		31,444
Cost Capitalized Subsequent to Acquisition		941
Carrying Amount of Land		4,280
Carrying Amount of Buildings and Improvements		32,385
Accumulated Depreciation		$ 3,353
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2010
Seniors Housing Operating [Member] | Cary, NC, CRY2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		740
Initial Cost of Buildings & Improvements		45,240
Cost Capitalized Subsequent to Acquisition		635
Carrying Amount of Land		740
Carrying Amount of Buildings and Improvements		45,875
Accumulated Depreciation		$ 7,154
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Cedar Park, TX, CEP Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,750
Initial Cost of Buildings & Improvements		15,664
Cost Capitalized Subsequent to Acquisition		759
Carrying Amount of Land		1,750
Carrying Amount of Buildings and Improvements		16,422
Accumulated Depreciation		$ 649
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2015
Seniors Housing Operating [Member] | Centerville, MA, CTR2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,300
Initial Cost of Buildings & Improvements		27,357
Cost Capitalized Subsequent to Acquisition		1,113
Carrying Amount of Land		1,324
Carrying Amount of Buildings and Improvements		28,446
Accumulated Depreciation		$ 6,327
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Cerritos, CA, CRR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		27,494
Cost Capitalized Subsequent to Acquisition		5,633
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		33,127
Accumulated Depreciation		$ 3,641
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Chatham, ON, CTM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 1,253
Initial Cost of Land		1,098
Initial Cost of Buildings & Improvements		12,462
Cost Capitalized Subsequent to Acquisition		2,960
Carrying Amount of Land		1,290
Carrying Amount of Buildings and Improvements		15,230
Accumulated Depreciation		$ 2,947
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1965
Seniors Housing Operating [Member] | Chelmsford, MA, CHM3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,589
Initial Cost of Buildings & Improvements		26,432
Cost Capitalized Subsequent to Acquisition		1,214
Carrying Amount of Land		1,651
Carrying Amount of Buildings and Improvements		27,585
Accumulated Depreciation		$ 2,988
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1997
Seniors Housing Operating [Member] | Chertsey, UKJ, CTY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		105
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		105
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1900
Seniors Housing Operating [Member] | Chesterfield, MO, CHF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,857
Initial Cost of Buildings & Improvements		48,366
Cost Capitalized Subsequent to Acquisition		1,299
Carrying Amount of Land		1,917
Carrying Amount of Buildings and Improvements		49,605
Accumulated Depreciation		$ 8,273
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Chorleywood, UKH, CYD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,636
Initial Cost of Buildings & Improvements		43,191
Cost Capitalized Subsequent to Acquisition		6,324
Carrying Amount of Land		6,184
Carrying Amount of Buildings and Improvements		48,967
Accumulated Depreciation		$ 8,985
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2007
Seniors Housing Operating [Member] | Chula Vista, CA, BNA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,072
Initial Cost of Buildings & Improvements		22,163
Cost Capitalized Subsequent to Acquisition		863
Carrying Amount of Land		2,128
Carrying Amount of Buildings and Improvements		22,970
Accumulated Depreciation		$ 4,259
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | Church Crookham, UKJ, CCK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,591
Initial Cost of Buildings & Improvements		14,215
Cost Capitalized Subsequent to Acquisition		1,832
Carrying Amount of Land		2,855
Carrying Amount of Buildings and Improvements		15,783
Accumulated Depreciation		$ 2,283
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Cincinnati, OH, KEW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,060
Initial Cost of Buildings & Improvements		109,388
Cost Capitalized Subsequent to Acquisition		13,115
Carrying Amount of Land		2,078
Carrying Amount of Buildings and Improvements		122,485
Accumulated Depreciation		$ 22,924
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2010
Seniors Housing Operating [Member] | Claremont, CA, CMT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,430
Initial Cost of Buildings & Improvements		9,928
Cost Capitalized Subsequent to Acquisition		1,375
Carrying Amount of Land		2,483
Carrying Amount of Buildings and Improvements		11,249
Accumulated Depreciation		$ 2,373
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Cohasset, MA, COH2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,485
Initial Cost of Buildings & Improvements		26,147
Cost Capitalized Subsequent to Acquisition		1,758
Carrying Amount of Land		2,487
Carrying Amount of Buildings and Improvements		27,903
Accumulated Depreciation		$ 5,172
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Colleyville, TX, CYV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,050
Initial Cost of Buildings & Improvements		17,082
Cost Capitalized Subsequent to Acquisition		40
Carrying Amount of Land		1,050
Carrying Amount of Buildings and Improvements		17,122
Accumulated Depreciation		$ 459
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2013
Seniors Housing Operating [Member] | Colorado Springs, CO, CSP2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		800
Initial Cost of Buildings & Improvements		14,756
Cost Capitalized Subsequent to Acquisition		1,801
Carrying Amount of Land		1,017
Carrying Amount of Buildings and Improvements		16,341
Accumulated Depreciation		$ 3,010
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Concord, NH, CNC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		720
Initial Cost of Buildings & Improvements		21,164
Cost Capitalized Subsequent to Acquisition		789
Carrying Amount of Land		779
Carrying Amount of Buildings and Improvements		21,893
Accumulated Depreciation		$ 4,812
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Coquitlam, BC, CQT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,477
Initial Cost of Land		3,047
Initial Cost of Buildings & Improvements		24,567
Cost Capitalized Subsequent to Acquisition		3,268
Carrying Amount of Land		3,375
Carrying Amount of Buildings and Improvements		27,507
Accumulated Depreciation		$ 6,467
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1990
Seniors Housing Operating [Member] | Costa Mesa, CA, CST Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,050
Initial Cost of Buildings & Improvements		19,969
Cost Capitalized Subsequent to Acquisition		1,320
Carrying Amount of Land		2,050
Carrying Amount of Buildings and Improvements		21,289
Accumulated Depreciation		$ 5,139
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1965
Seniors Housing Operating [Member] | Crystal Lake, IL, CLA2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		875
Initial Cost of Buildings & Improvements		12,461
Cost Capitalized Subsequent to Acquisition		1,259
Carrying Amount of Land		893
Carrying Amount of Buildings and Improvements		13,701
Accumulated Depreciation		$ 3,023
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Dallas, TX, DAL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,330
Initial Cost of Buildings & Improvements		114,794
Cost Capitalized Subsequent to Acquisition		1,199
Carrying Amount of Land		6,330
Carrying Amount of Buildings and Improvements		115,993
Accumulated Depreciation		$ 10,306
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2013
Seniors Housing Operating [Member] | Danvers, MA, DAN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,120
Initial Cost of Buildings & Improvements		14,557
Cost Capitalized Subsequent to Acquisition		1,045
Carrying Amount of Land		1,145
Carrying Amount of Buildings and Improvements		15,576
Accumulated Depreciation		$ 3,873
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Danvers, MA, DAN2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,203
Initial Cost of Buildings & Improvements		28,761
Cost Capitalized Subsequent to Acquisition		276
Carrying Amount of Land		2,257
Carrying Amount of Buildings and Improvements		28,983
Accumulated Depreciation		$ 3,667
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1997
Seniors Housing Operating [Member] | Davenport, IA, DAV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,403
Initial Cost of Buildings & Improvements		35,893
Cost Capitalized Subsequent to Acquisition		3,632
Carrying Amount of Land		1,480
Carrying Amount of Buildings and Improvements		39,448
Accumulated Depreciation		$ 9,192
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Decatur, GA, DEC2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,946
Initial Cost of Buildings & Improvements		26,575
Cost Capitalized Subsequent to Acquisition		2,080
Carrying Amount of Land		1,946
Carrying Amount of Buildings and Improvements		28,656
Accumulated Depreciation		$ 5,798
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Denver, CO, DVR4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,033
Initial Cost of Land		1,450
Initial Cost of Buildings & Improvements		19,389
Cost Capitalized Subsequent to Acquisition		3,119
Carrying Amount of Land		1,470
Carrying Amount of Buildings and Improvements		22,489
Accumulated Depreciation		$ 4,114
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1997
Seniors Housing Operating [Member] | Denver, CO, DVR5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,910
Initial Cost of Buildings & Improvements		35,838
Cost Capitalized Subsequent to Acquisition		1,459
Carrying Amount of Land		2,962
Carrying Amount of Buildings and Improvements		37,246
Accumulated Depreciation		$ 8,399
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2007
Seniors Housing Operating [Member] | Dix Hills, NY, DHL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,808
Initial Cost of Buildings & Improvements		39,014
Cost Capitalized Subsequent to Acquisition		1,430
Carrying Amount of Land		3,824
Carrying Amount of Buildings and Improvements		40,428
Accumulated Depreciation		$ 7,473
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | Dollard-Des-Ormeaux, QC, DDO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,957
Initial Cost of Buildings & Improvements		14,431
Cost Capitalized Subsequent to Acquisition		1,982
Carrying Amount of Land		2,222
Carrying Amount of Buildings and Improvements		16,149
Accumulated Depreciation		$ 4,757
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Dresher, PA, DRS2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,966
Initial Cost of Land		1,900
Initial Cost of Buildings & Improvements		10,664
Cost Capitalized Subsequent to Acquisition		896
Carrying Amount of Land		1,914
Carrying Amount of Buildings and Improvements		11,547
Accumulated Depreciation		$ 3,259
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Dublin, OH, DUB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,680
Initial Cost of Buildings & Improvements		43,423
Cost Capitalized Subsequent to Acquisition		6,429
Carrying Amount of Land		1,847
Carrying Amount of Buildings and Improvements		49,685
Accumulated Depreciation		$ 12,524
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1990
Seniors Housing Operating [Member] | Dublin, OH, DUB2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,169
Initial Cost of Buildings & Improvements		25,345
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,169
Carrying Amount of Buildings and Improvements		25,345
Accumulated Depreciation		$ 452
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2015
Seniors Housing Operating [Member] | East Haven, CT, ETH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,660
Initial Cost of Buildings & Improvements		35,533
Cost Capitalized Subsequent to Acquisition		3,109
Carrying Amount of Land		2,681
Carrying Amount of Buildings and Improvements		38,621
Accumulated Depreciation		$ 11,385
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | East Meadow, NY, EMD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		69
Initial Cost of Buildings & Improvements		45,991
Cost Capitalized Subsequent to Acquisition		1,360
Carrying Amount of Land		124
Carrying Amount of Buildings and Improvements		47,296
Accumulated Depreciation		$ 8,545
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | East Setauket, NY, ESK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,920
Initial Cost of Buildings & Improvements		37,354
Cost Capitalized Subsequent to Acquisition		1,349
Carrying Amount of Land		4,975
Carrying Amount of Buildings and Improvements		38,648
Accumulated Depreciation		$ 7,038
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Eastbourne, UKJ, EBN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,145
Initial Cost of Buildings & Improvements		33,744
Cost Capitalized Subsequent to Acquisition		3,892
Carrying Amount of Land		4,557
Carrying Amount of Buildings and Improvements		37,224
Accumulated Depreciation		$ 7,009
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Edgbaston, UKG, EDB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,720
Initial Cost of Buildings & Improvements		13,969
Cost Capitalized Subsequent to Acquisition		1,680
Carrying Amount of Land		2,983
Carrying Amount of Buildings and Improvements		15,386
Accumulated Depreciation		$ 1,130
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2015
Seniors Housing Operating [Member] | Edgewater, NJ, EDG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,561
Initial Cost of Buildings & Improvements		25,047
Cost Capitalized Subsequent to Acquisition		1,349
Carrying Amount of Land		4,564
Carrying Amount of Buildings and Improvements		26,393
Accumulated Depreciation		$ 5,108
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Edison, NJ, EDS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,892
Initial Cost of Buildings & Improvements		32,314
Cost Capitalized Subsequent to Acquisition		1,463
Carrying Amount of Land		1,905
Carrying Amount of Buildings and Improvements		33,764
Accumulated Depreciation		$ 8,522
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1996
Seniors Housing Operating [Member] | Edmonds, WA, EDD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,650
Initial Cost of Buildings & Improvements		24,449
Cost Capitalized Subsequent to Acquisition		2,665
Carrying Amount of Land		1,651
Carrying Amount of Buildings and Improvements		27,113
Accumulated Depreciation		$ 2,679
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1976
Seniors Housing Operating [Member] | Edmonton, AB, EDT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,439
Initial Cost of Land		1,589
Initial Cost of Buildings & Improvements		29,819
Cost Capitalized Subsequent to Acquisition		3,890
Carrying Amount of Land		1,778
Carrying Amount of Buildings and Improvements		33,520
Accumulated Depreciation		$ 6,718
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Edmonton, AB, EDT2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,242
Initial Cost of Land		2,063
Initial Cost of Buildings & Improvements		37,293
Cost Capitalized Subsequent to Acquisition		4,948
Carrying Amount of Land		2,281
Carrying Amount of Buildings and Improvements		42,023
Accumulated Depreciation		$ 10,604
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1968
Seniors Housing Operating [Member] | Encinitas, CA, ENC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,460
Initial Cost of Buildings & Improvements		7,721
Cost Capitalized Subsequent to Acquisition		2,946
Carrying Amount of Land		1,460
Carrying Amount of Buildings and Improvements		10,667
Accumulated Depreciation		$ 4,504
Year Acquired		Jan. 1, 2000
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | Encino, CA, ECN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,040
Initial Cost of Buildings & Improvements		46,255
Cost Capitalized Subsequent to Acquisition		1,930
Carrying Amount of Land		5,040
Carrying Amount of Buildings and Improvements		48,185
Accumulated Depreciation		$ 9,720
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | Escondido, CA, ESC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,520
Initial Cost of Buildings & Improvements		24,024
Cost Capitalized Subsequent to Acquisition		1,358
Carrying Amount of Land		1,520
Carrying Amount of Buildings and Improvements		25,382
Accumulated Depreciation		$ 6,200
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1987
Seniors Housing Operating [Member] | Esher, UKJ, ESH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,783
Initial Cost of Buildings & Improvements		48,361
Cost Capitalized Subsequent to Acquisition		5,320
Carrying Amount of Land		6,346
Carrying Amount of Buildings and Improvements		53,118
Accumulated Depreciation		$ 9,005
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Fairfax, VA, FFX Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		19
Initial Cost of Buildings & Improvements		2,678
Cost Capitalized Subsequent to Acquisition		239
Carrying Amount of Land		53
Carrying Amount of Buildings and Improvements		2,883
Accumulated Depreciation		$ 822
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1991
Seniors Housing Operating [Member] | Fairfield, NJ, FAF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,120
Initial Cost of Buildings & Improvements		43,868
Cost Capitalized Subsequent to Acquisition		1,125
Carrying Amount of Land		3,175
Carrying Amount of Buildings and Improvements		44,937
Accumulated Depreciation		$ 8,407
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Fareham, UKJ, FRH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,408
Initial Cost of Buildings & Improvements		17,970
Cost Capitalized Subsequent to Acquisition		2,324
Carrying Amount of Land		3,743
Carrying Amount of Buildings and Improvements		19,960
Accumulated Depreciation		$ 2,442
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2012
Seniors Housing Operating [Member] | Flossmoor, IL, FLS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,292
Initial Cost of Buildings & Improvements		9,496
Cost Capitalized Subsequent to Acquisition		1,633
Carrying Amount of Land		1,339
Carrying Amount of Buildings and Improvements		11,082
Accumulated Depreciation		$ 2,631
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Folsom, CA, FSM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,490
Initial Cost of Buildings & Improvements		32,754
Cost Capitalized Subsequent to Acquisition		37
Carrying Amount of Land		1,490
Carrying Amount of Buildings and Improvements		32,791
Accumulated Depreciation		$ 3,354
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Fort Worth, TX, FWT3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,080
Initial Cost of Buildings & Improvements		27,888
Cost Capitalized Subsequent to Acquisition		3,638
Carrying Amount of Land		2,093
Carrying Amount of Buildings and Improvements		31,513
Accumulated Depreciation		$ 7,915
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Fort Worth, TX, FWT8 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,740
Initial Cost of Buildings & Improvements		19,799
Cost Capitalized Subsequent to Acquisition		1,012
Carrying Amount of Land		1,740
Carrying Amount of Buildings and Improvements		20,811
Accumulated Depreciation		$ 1,610
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Franklin, MA, FKL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,430
Initial Cost of Buildings & Improvements		30,597
Cost Capitalized Subsequent to Acquisition		2,484
Carrying Amount of Land		2,458
Carrying Amount of Buildings and Improvements		33,053
Accumulated Depreciation		$ 5,582
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Frome, UKK, FRO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,720
Initial Cost of Buildings & Improvements		14,813
Cost Capitalized Subsequent to Acquisition		1,861
Carrying Amount of Land		2,983
Carrying Amount of Buildings and Improvements		16,411
Accumulated Depreciation		$ 1,747
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2012
Seniors Housing Operating [Member] | Fullerton, CA, FUL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,964
Initial Cost of Buildings & Improvements		19,989
Cost Capitalized Subsequent to Acquisition		837
Carrying Amount of Land		1,998
Carrying Amount of Buildings and Improvements		20,792
Accumulated Depreciation		$ 4,094
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Gahanna, OH, GAH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		772
Initial Cost of Buildings & Improvements		11,214
Cost Capitalized Subsequent to Acquisition		1,337
Carrying Amount of Land		787
Carrying Amount of Buildings and Improvements		12,537
Accumulated Depreciation		$ 2,302
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Gilbert, AZ, GLB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,747
Initial Cost of Land		2,160
Initial Cost of Buildings & Improvements		28,246
Cost Capitalized Subsequent to Acquisition		949
Carrying Amount of Land		2,176
Carrying Amount of Buildings and Improvements		29,179
Accumulated Depreciation		$ 7,465
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Gilroy, CA, GIL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		760
Initial Cost of Buildings & Improvements		13,880
Cost Capitalized Subsequent to Acquisition		24,812
Carrying Amount of Land		1,578
Carrying Amount of Buildings and Improvements		37,875
Accumulated Depreciation		$ 10,084
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2007
Seniors Housing Operating [Member] | Glen Cove, NY, GLC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,594
Initial Cost of Buildings & Improvements		35,236
Cost Capitalized Subsequent to Acquisition		1,661
Carrying Amount of Land		4,634
Carrying Amount of Buildings and Improvements		36,857
Accumulated Depreciation		$ 8,125
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Glenview, IL, GLV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,090
Initial Cost of Buildings & Improvements		69,288
Cost Capitalized Subsequent to Acquisition		2,757
Carrying Amount of Land		2,090
Carrying Amount of Buildings and Improvements		72,045
Accumulated Depreciation		$ 13,683
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Golden Valley, MN, GVY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,022
Initial Cost of Land		1,520
Initial Cost of Buildings & Improvements		33,513
Cost Capitalized Subsequent to Acquisition		1,126
Carrying Amount of Land		1,545
Carrying Amount of Buildings and Improvements		34,614
Accumulated Depreciation		$ 6,045
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Granbury, TX, GRB2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,040
Initial Cost of Buildings & Improvements		30,670
Cost Capitalized Subsequent to Acquisition		502
Carrying Amount of Land		2,040
Carrying Amount of Buildings and Improvements		31,172
Accumulated Depreciation		$ 5,475
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Grimsby, ON, GRM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		636
Initial Cost of Buildings & Improvements		5,617
Cost Capitalized Subsequent to Acquisition		803
Carrying Amount of Land		708
Carrying Amount of Buildings and Improvements		6,348
Accumulated Depreciation		$ 885
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1991
Seniors Housing Operating [Member] | Grosse Pointe Woods, MI, GPW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		950
Initial Cost of Buildings & Improvements		13,662
Cost Capitalized Subsequent to Acquisition		494
Carrying Amount of Land		950
Carrying Amount of Buildings and Improvements		14,156
Accumulated Depreciation		$ 2,422
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Grosse Pointe Woods, MI, GPW2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,430
Initial Cost of Buildings & Improvements		31,777
Cost Capitalized Subsequent to Acquisition		962
Carrying Amount of Land		1,435
Carrying Amount of Buildings and Improvements		32,734
Accumulated Depreciation		$ 5,626
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Guelph, ON, GUE2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,486
Initial Cost of Land		1,190
Initial Cost of Buildings & Improvements		7,597
Cost Capitalized Subsequent to Acquisition		1,183
Carrying Amount of Land		1,333
Carrying Amount of Buildings and Improvements		8,638
Accumulated Depreciation		$ 1,432
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1978
Seniors Housing Operating [Member] | Guildford, UKJ, GDF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,361
Initial Cost of Buildings & Improvements		56,494
Cost Capitalized Subsequent to Acquisition		6,278
Carrying Amount of Land		5,879
Carrying Amount of Buildings and Improvements		62,254
Accumulated Depreciation		$ 10,783
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Gurnee, IL, GUR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		890
Initial Cost of Buildings & Improvements		27,931
Cost Capitalized Subsequent to Acquisition		1,900
Carrying Amount of Land		935
Carrying Amount of Buildings and Improvements		29,786
Accumulated Depreciation		$ 4,857
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Hamden, CT, HMD2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,460
Initial Cost of Buildings & Improvements		24,093
Cost Capitalized Subsequent to Acquisition		1,698
Carrying Amount of Land		1,487
Carrying Amount of Buildings and Improvements		25,764
Accumulated Depreciation		$ 6,780
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Hampshire, UKJ, HMP Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,172
Initial Cost of Buildings & Improvements		26,035
Cost Capitalized Subsequent to Acquisition		3,010
Carrying Amount of Land		4,584
Carrying Amount of Buildings and Improvements		28,633
Accumulated Depreciation		$ 5,267
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Haverhill, MA, HVH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,720
Initial Cost of Buildings & Improvements		50,046
Cost Capitalized Subsequent to Acquisition		968
Carrying Amount of Land		1,723
Carrying Amount of Buildings and Improvements		51,010
Accumulated Depreciation		$ 6,411
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1997
Seniors Housing Operating [Member] | Henderson, NV, HNR3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		880
Initial Cost of Buildings & Improvements		29,809
Cost Capitalized Subsequent to Acquisition		645
Carrying Amount of Land		897
Carrying Amount of Buildings and Improvements		30,437
Accumulated Depreciation		$ 5,605
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Henderson, NV, HNR4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,190
Initial Cost of Buildings & Improvements		11,600
Cost Capitalized Subsequent to Acquisition		774
Carrying Amount of Land		1,252
Carrying Amount of Buildings and Improvements		12,312
Accumulated Depreciation		$ 3,374
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | High Wycombe, UKJ, HWB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,784
Initial Cost of Buildings & Improvements		14,191
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,784
Carrying Amount of Buildings and Improvements		14,191
Accumulated Depreciation		$ 241
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2017
Seniors Housing Operating [Member] | Highland Park, IL, HDP2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,250
Initial Cost of Buildings & Improvements		25,313
Cost Capitalized Subsequent to Acquisition		1,223
Carrying Amount of Land		2,265
Carrying Amount of Buildings and Improvements		26,521
Accumulated Depreciation		$ 5,662
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Hingham, MA, HGM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,440
Initial Cost of Buildings & Improvements		32,292
Cost Capitalized Subsequent to Acquisition		176
Carrying Amount of Land		1,440
Carrying Amount of Buildings and Improvements		32,467
Accumulated Depreciation		$ 3,666
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2012
Seniors Housing Operating [Member] | Holbrook, NY, HBK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,957
Initial Cost of Buildings & Improvements		35,337
Cost Capitalized Subsequent to Acquisition		1,109
Carrying Amount of Land		4,021
Carrying Amount of Buildings and Improvements		36,382
Accumulated Depreciation		$ 6,615
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Horley, UKJ, HLE Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,332
Initial Cost of Buildings & Improvements		12,144
Cost Capitalized Subsequent to Acquisition		1,521
Carrying Amount of Land		2,565
Carrying Amount of Buildings and Improvements		13,432
Accumulated Depreciation		$ 1,981
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Houston, TX, HOU10 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,830
Initial Cost of Buildings & Improvements		55,674
Cost Capitalized Subsequent to Acquisition		6,489
Carrying Amount of Land		3,830
Carrying Amount of Buildings and Improvements		62,163
Accumulated Depreciation		$ 13,392
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Houston, TX, HOU11 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,922
Initial Cost of Land		1,040
Initial Cost of Buildings & Improvements		31,965
Cost Capitalized Subsequent to Acquisition		5,561
Carrying Amount of Land		1,049
Carrying Amount of Buildings and Improvements		37,517
Accumulated Depreciation		$ 7,104
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Houston, TX, HOU12 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,750
Initial Cost of Buildings & Improvements		15,603
Cost Capitalized Subsequent to Acquisition		1,264
Carrying Amount of Land		1,750
Carrying Amount of Buildings and Improvements		16,867
Accumulated Depreciation		$ 738
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Huntington Beach, CA, HGB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,808
Initial Cost of Buildings & Improvements		31,172
Cost Capitalized Subsequent to Acquisition		2,429
Carrying Amount of Land		3,886
Carrying Amount of Buildings and Improvements		33,523
Accumulated Depreciation		$ 7,290
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Irving, TX, IRV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,030
Initial Cost of Buildings & Improvements		6,823
Cost Capitalized Subsequent to Acquisition		1,508
Carrying Amount of Land		1,030
Carrying Amount of Buildings and Improvements		8,331
Accumulated Depreciation		$ 2,428
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Johns Creek, GA, JCR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,580
Initial Cost of Buildings & Improvements		23,285
Cost Capitalized Subsequent to Acquisition		586
Carrying Amount of Land		1,588
Carrying Amount of Buildings and Improvements		23,863
Accumulated Depreciation		$ 4,448
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Kanata, ON, KNA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,689
Initial Cost of Buildings & Improvements		28,670
Cost Capitalized Subsequent to Acquisition		2,642
Carrying Amount of Land		1,812
Carrying Amount of Buildings and Improvements		31,189
Accumulated Depreciation		$ 5,491
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Kansas City, MO, KNS2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,820
Initial Cost of Buildings & Improvements		34,898
Cost Capitalized Subsequent to Acquisition		4,570
Carrying Amount of Land		1,845
Carrying Amount of Buildings and Improvements		39,443
Accumulated Depreciation		$ 10,363
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1980
Seniors Housing Operating [Member] | Kansas City, MO, KNS3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,620
Initial Cost of Land		1,930
Initial Cost of Buildings & Improvements		39,997
Cost Capitalized Subsequent to Acquisition		4,369
Carrying Amount of Land		1,963
Carrying Amount of Buildings and Improvements		44,333
Accumulated Depreciation		$ 11,808
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1986
Seniors Housing Operating [Member] | Kansas City, MO, KNS6 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		541
Initial Cost of Buildings & Improvements		23,962
Cost Capitalized Subsequent to Acquisition		173
Carrying Amount of Land		545
Carrying Amount of Buildings and Improvements		24,131
Accumulated Depreciation		$ 2,418
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Kelowna, BC, KEL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,942
Initial Cost of Land		2,688
Initial Cost of Buildings & Improvements		13,647
Cost Capitalized Subsequent to Acquisition		2,103
Carrying Amount of Land		2,984
Carrying Amount of Buildings and Improvements		15,453
Accumulated Depreciation		$ 3,689
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Kennebunk, ME, KBK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,700
Initial Cost of Buildings & Improvements		30,204
Cost Capitalized Subsequent to Acquisition		4,739
Carrying Amount of Land		3,200
Carrying Amount of Buildings and Improvements		34,442
Accumulated Depreciation		$ 11,037
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Kingston, ON, KST Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,767
Initial Cost of Land		1,030
Initial Cost of Buildings & Improvements		11,416
Cost Capitalized Subsequent to Acquisition		1,637
Carrying Amount of Land		1,154
Carrying Amount of Buildings and Improvements		12,928
Accumulated Depreciation		$ 1,574
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1983
Seniors Housing Operating [Member] | Kingwood, TX, KNG2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		480
Initial Cost of Buildings & Improvements		9,777
Cost Capitalized Subsequent to Acquisition		1,080
Carrying Amount of Land		480
Carrying Amount of Buildings and Improvements		10,857
Accumulated Depreciation		$ 2,524
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Kingwood, TX, KNG4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,683
Initial Cost of Buildings & Improvements		24,207
Cost Capitalized Subsequent to Acquisition		2,448
Carrying Amount of Land		1,683
Carrying Amount of Buildings and Improvements		26,655
Accumulated Depreciation		$ 496
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2012
Seniors Housing Operating [Member] | Kirkland, WA, KRK2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 24,600
Initial Cost of Land		3,450
Initial Cost of Buildings & Improvements		38,709
Cost Capitalized Subsequent to Acquisition		848
Carrying Amount of Land		3,515
Carrying Amount of Buildings and Improvements		39,491
Accumulated Depreciation		$ 7,883
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Kitchener, ON, KCH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 1,514
Initial Cost of Land		708
Initial Cost of Buildings & Improvements		2,744
Cost Capitalized Subsequent to Acquisition		393
Carrying Amount of Land		708
Carrying Amount of Buildings and Improvements		3,138
Accumulated Depreciation		$ 727
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1979
Seniors Housing Operating [Member] | Kitchener, ON, KCH2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,833
Initial Cost of Land		1,130
Initial Cost of Buildings & Improvements		9,939
Cost Capitalized Subsequent to Acquisition		1,367
Carrying Amount of Land		1,267
Carrying Amount of Buildings and Improvements		11,169
Accumulated Depreciation		$ 2,307
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | Kitchener, ON, KCH3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,682
Initial Cost of Land		1,093
Initial Cost of Buildings & Improvements		7,327
Cost Capitalized Subsequent to Acquisition		1,030
Carrying Amount of Land		1,212
Carrying Amount of Buildings and Improvements		8,239
Accumulated Depreciation		$ 2,164
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1964
Seniors Housing Operating [Member] | Kitchener, ON, KCH4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,681
Initial Cost of Land		1,341
Initial Cost of Buildings & Improvements		13,939
Cost Capitalized Subsequent to Acquisition		4,064
Carrying Amount of Land		1,443
Carrying Amount of Buildings and Improvements		17,901
Accumulated Depreciation		$ 1,974
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | La Palma, CA, LPM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,950
Initial Cost of Buildings & Improvements		16,591
Cost Capitalized Subsequent to Acquisition		822
Carrying Amount of Land		2,966
Carrying Amount of Buildings and Improvements		17,398
Accumulated Depreciation		$ 3,346
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | Lafayette Hill, PA, LFH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,750
Initial Cost of Buildings & Improvements		11,848
Cost Capitalized Subsequent to Acquisition		2,214
Carrying Amount of Land		1,867
Carrying Amount of Buildings and Improvements		13,945
Accumulated Depreciation		$ 3,430
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Laguna Hills, CA, LHL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		12,820
Initial Cost of Buildings & Improvements		75,926
Cost Capitalized Subsequent to Acquisition		11,912
Carrying Amount of Land		12,820
Carrying Amount of Buildings and Improvements		87,838
Accumulated Depreciation		$ 6,020
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | Laguna Woods, CA, LDS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		11,280
Initial Cost of Buildings & Improvements		76,485
Cost Capitalized Subsequent to Acquisition		9,929
Carrying Amount of Land		11,280
Carrying Amount of Buildings and Improvements		86,414
Accumulated Depreciation		$ 6,754
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1987
Seniors Housing Operating [Member] | Laguna Woods, CA, LDS2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		9,150
Initial Cost of Buildings & Improvements		57,842
Cost Capitalized Subsequent to Acquisition		6,364
Carrying Amount of Land		9,150
Carrying Amount of Buildings and Improvements		64,206
Accumulated Depreciation		$ 5,550
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1986
Seniors Housing Operating [Member] | Lake Zurich, IL, LKZ Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,470
Initial Cost of Buildings & Improvements		9,830
Cost Capitalized Subsequent to Acquisition		2,940
Carrying Amount of Land		1,470
Carrying Amount of Buildings and Improvements		12,770
Accumulated Depreciation		$ 4,074
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2007
Seniors Housing Operating [Member] | Lawrenceville, GA, LWV3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		29,003
Cost Capitalized Subsequent to Acquisition		677
Carrying Amount of Land		1,508
Carrying Amount of Buildings and Improvements		29,672
Accumulated Depreciation		$ 5,615
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Leatherhead, UKJ, LTD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,967
Initial Cost of Buildings & Improvements		18,859
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,967
Carrying Amount of Buildings and Improvements		18,859
Accumulated Depreciation		$ 226
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2017
Seniors Housing Operating [Member] | Leawood, KS, LEA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,021
Initial Cost of Land		2,490
Initial Cost of Buildings & Improvements		32,493
Cost Capitalized Subsequent to Acquisition		3,799
Carrying Amount of Land		5,690
Carrying Amount of Buildings and Improvements		33,091
Accumulated Depreciation		$ 7,993
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Lenexa, KS, LEN2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,396
Initial Cost of Land		826
Initial Cost of Buildings & Improvements		26,251
Cost Capitalized Subsequent to Acquisition		947
Carrying Amount of Land		850
Carrying Amount of Buildings and Improvements		27,173
Accumulated Depreciation		$ 5,665
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Leominster, MA, LMT3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		944
Initial Cost of Buildings & Improvements		23,164
Cost Capitalized Subsequent to Acquisition		647
Carrying Amount of Land		992
Carrying Amount of Buildings and Improvements		23,763
Accumulated Depreciation		$ 2,958
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Lincroft, NJ, LIN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		9
Initial Cost of Buildings & Improvements		19,958
Cost Capitalized Subsequent to Acquisition		1,453
Carrying Amount of Land		29
Carrying Amount of Buildings and Improvements		21,391
Accumulated Depreciation		$ 3,979
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Lombard, IL, LMB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,297
Initial Cost of Land		2,130
Initial Cost of Buildings & Improvements		59,943
Cost Capitalized Subsequent to Acquisition		1,390
Carrying Amount of Land		2,147
Carrying Amount of Buildings and Improvements		61,316
Accumulated Depreciation		$ 10,789
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | London, UKI, LDN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,121
Initial Cost of Buildings & Improvements		10,027
Cost Capitalized Subsequent to Acquisition		1,459
Carrying Amount of Land		3,428
Carrying Amount of Buildings and Improvements		11,179
Accumulated Depreciation		$ 1,391
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2012
Seniors Housing Operating [Member] | London, ON, LND2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 476
Initial Cost of Land		987
Initial Cost of Buildings & Improvements		8,228
Cost Capitalized Subsequent to Acquisition		1,425
Carrying Amount of Land		1,122
Carrying Amount of Buildings and Improvements		9,517
Accumulated Depreciation		$ 1,321
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1989
Seniors Housing Operating [Member] | London, ON, LND3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,381
Initial Cost of Land		1,969
Initial Cost of Buildings & Improvements		16,985
Cost Capitalized Subsequent to Acquisition		2,873
Carrying Amount of Land		2,177
Carrying Amount of Buildings and Improvements		19,650
Accumulated Depreciation		$ 2,795
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1953
Seniors Housing Operating [Member] | London, ON, LND4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,445
Initial Cost of Buildings & Improvements		13,631
Cost Capitalized Subsequent to Acquisition		1,944
Carrying Amount of Land		1,689
Carrying Amount of Buildings and Improvements		15,331
Accumulated Depreciation		$ 1,917
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1950
Seniors Housing Operating [Member] | Longueuil, QC, LGL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,257
Initial Cost of Land		3,992
Initial Cost of Buildings & Improvements		23,711
Cost Capitalized Subsequent to Acquisition		4,195
Carrying Amount of Land		4,469
Carrying Amount of Buildings and Improvements		27,428
Accumulated Depreciation		$ 3,623
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1989
Seniors Housing Operating [Member] | Los Angeles, CA, LOA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		11,430
Cost Capitalized Subsequent to Acquisition		2,124
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		13,554
Accumulated Depreciation		$ 3,397
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 1971
Seniors Housing Operating [Member] | Los Angeles, CA, LOA2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 61,460
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		114,438
Cost Capitalized Subsequent to Acquisition		1,908
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		116,346
Accumulated Depreciation		$ 25,572
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Los Angeles, CA, LOA3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,540
Initial Cost of Buildings & Improvements		19,007
Cost Capitalized Subsequent to Acquisition		2,250
Carrying Amount of Land		3,540
Carrying Amount of Buildings and Improvements		21,257
Accumulated Depreciation		$ 4,179
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Los Angeles, CA, LOA4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		28,050
Cost Capitalized Subsequent to Acquisition		1,960
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		30,010
Accumulated Depreciation		$ 2,169
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Louisville, KY, LOU3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,420
Initial Cost of Buildings & Improvements		20,816
Cost Capitalized Subsequent to Acquisition		1,505
Carrying Amount of Land		2,420
Carrying Amount of Buildings and Improvements		22,321
Accumulated Depreciation		$ 4,614
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Louisville, KY, LOU4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,775
Initial Cost of Land		1,600
Initial Cost of Buildings & Improvements		20,326
Cost Capitalized Subsequent to Acquisition		647
Carrying Amount of Land		1,600
Carrying Amount of Buildings and Improvements		20,973
Accumulated Depreciation		$ 4,334
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2010
Seniors Housing Operating [Member] | Lynnfield, MA, LYN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,165
Initial Cost of Buildings & Improvements		45,200
Cost Capitalized Subsequent to Acquisition		2,027
Carrying Amount of Land		3,165
Carrying Amount of Buildings and Improvements		47,226
Accumulated Depreciation		$ 8,848
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Malvern, PA, MVN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,651
Initial Cost of Buildings & Improvements		17,194
Cost Capitalized Subsequent to Acquisition		1,803
Carrying Amount of Land		1,739
Carrying Amount of Buildings and Improvements		18,910
Accumulated Depreciation		$ 4,875
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Mansfield, MA, MAS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,320
Initial Cost of Buildings & Improvements		57,011
Cost Capitalized Subsequent to Acquisition		8,265
Carrying Amount of Land		3,447
Carrying Amount of Buildings and Improvements		65,149
Accumulated Depreciation		$ 15,871
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Maple Ridge, BC, MPR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,158
Initial Cost of Land		2,875
Initial Cost of Buildings & Improvements		11,922
Cost Capitalized Subsequent to Acquisition		1,158
Carrying Amount of Land		3,095
Carrying Amount of Buildings and Improvements		12,860
Accumulated Depreciation		$ 1,306
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Marieville, QC, MVI Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,008
Initial Cost of Land		1,278
Initial Cost of Buildings & Improvements		12,113
Cost Capitalized Subsequent to Acquisition		1,138
Carrying Amount of Land		1,419
Carrying Amount of Buildings and Improvements		13,110
Accumulated Depreciation		$ 1,453
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Markham, ON, MKH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 41,037
Initial Cost of Land		3,727
Initial Cost of Buildings & Improvements		48,939
Cost Capitalized Subsequent to Acquisition		6,060
Carrying Amount of Land		4,161
Carrying Amount of Buildings and Improvements		54,564
Accumulated Depreciation		$ 13,923
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1981
Seniors Housing Operating [Member] | Marlboro, NJ, MBO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,222
Initial Cost of Buildings & Improvements		14,888
Cost Capitalized Subsequent to Acquisition		1,058
Carrying Amount of Land		2,250
Carrying Amount of Buildings and Improvements		15,918
Accumulated Depreciation		$ 3,273
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Medicine Hat, AB, MEH2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 11,543
Initial Cost of Land		1,432
Initial Cost of Buildings & Improvements		14,141
Cost Capitalized Subsequent to Acquisition		1,390
Carrying Amount of Land		1,591
Carrying Amount of Buildings and Improvements		15,372
Accumulated Depreciation		$ 2,746
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Melbourne, FL, MEL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		7,070
Initial Cost of Buildings & Improvements		48,257
Cost Capitalized Subsequent to Acquisition		28,853
Carrying Amount of Land		7,070
Carrying Amount of Buildings and Improvements		77,110
Accumulated Depreciation		$ 14,328
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Memphis, TN, MPS5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,800
Initial Cost of Buildings & Improvements		17,744
Cost Capitalized Subsequent to Acquisition		1,477
Carrying Amount of Land		1,800
Carrying Amount of Buildings and Improvements		19,221
Accumulated Depreciation		$ 4,957
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Meriden, CT, MEI Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		14,874
Cost Capitalized Subsequent to Acquisition		1,103
Carrying Amount of Land		1,538
Carrying Amount of Buildings and Improvements		15,940
Accumulated Depreciation		$ 5,185
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Metairie, LA, MET Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 12,773
Initial Cost of Land		725
Initial Cost of Buildings & Improvements		27,708
Cost Capitalized Subsequent to Acquisition		663
Carrying Amount of Land		725
Carrying Amount of Buildings and Improvements		28,372
Accumulated Depreciation		$ 4,812
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Middletown, CT, MIN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,430
Initial Cost of Buildings & Improvements		24,242
Cost Capitalized Subsequent to Acquisition		1,487
Carrying Amount of Land		1,441
Carrying Amount of Buildings and Improvements		25,717
Accumulated Depreciation		$ 6,965
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Middletown, RI, MIT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,480
Initial Cost of Buildings & Improvements		24,628
Cost Capitalized Subsequent to Acquisition		1,777
Carrying Amount of Land		2,511
Carrying Amount of Buildings and Improvements		26,373
Accumulated Depreciation		$ 7,065
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Milford, CT, MIF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,210
Initial Cost of Buildings & Improvements		17,364
Cost Capitalized Subsequent to Acquisition		1,835
Carrying Amount of Land		3,233
Carrying Amount of Buildings and Improvements		19,176
Accumulated Depreciation		$ 5,738
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Milton, ON, MTO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,391
Initial Cost of Land		4,542
Initial Cost of Buildings & Improvements		25,321
Cost Capitalized Subsequent to Acquisition		4,512
Carrying Amount of Land		5,039
Carrying Amount of Buildings and Improvements		29,335
Accumulated Depreciation		$ 3,036
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2012
Seniors Housing Operating [Member] | Minnetonka, MN, MTK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,654
Initial Cost of Land		2,080
Initial Cost of Buildings & Improvements		24,360
Cost Capitalized Subsequent to Acquisition		2,289
Carrying Amount of Land		2,376
Carrying Amount of Buildings and Improvements		26,353
Accumulated Depreciation		$ 5,430
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Minnetonka, MN, MTK2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,651
Initial Cost of Land		920
Initial Cost of Buildings & Improvements		29,344
Cost Capitalized Subsequent to Acquisition		803
Carrying Amount of Land		954
Carrying Amount of Buildings and Improvements		30,112
Accumulated Depreciation		$ 5,056
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Mission Viejo, CA, MVJ Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 14,118
Initial Cost of Land		6,600
Initial Cost of Buildings & Improvements		52,118
Cost Capitalized Subsequent to Acquisition		5,565
Carrying Amount of Land		6,600
Carrying Amount of Buildings and Improvements		57,683
Accumulated Depreciation		$ 4,621
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Mississauga, ON, MSS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,409
Initial Cost of Land		1,602
Initial Cost of Buildings & Improvements		17,996
Cost Capitalized Subsequent to Acquisition		2,334
Carrying Amount of Land		1,771
Carrying Amount of Buildings and Improvements		20,161
Accumulated Depreciation		$ 4,016
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1984
Seniors Housing Operating [Member] | Mississauga, ON, MSS2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,169
Initial Cost of Land		873
Initial Cost of Buildings & Improvements		4,655
Cost Capitalized Subsequent to Acquisition		728
Carrying Amount of Land		966
Carrying Amount of Buildings and Improvements		5,290
Accumulated Depreciation		$ 1,091
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1978
Seniors Housing Operating [Member] | Mississauga, ON, MSS3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 30,008
Initial Cost of Land		3,649
Initial Cost of Buildings & Improvements		35,137
Cost Capitalized Subsequent to Acquisition		4,715
Carrying Amount of Land		4,053
Carrying Amount of Buildings and Improvements		39,449
Accumulated Depreciation		$ 7,892
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | Mississauga, ON, MSS4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,471
Initial Cost of Land		2,548
Initial Cost of Buildings & Improvements		15,158
Cost Capitalized Subsequent to Acquisition		3,195
Carrying Amount of Land		2,817
Carrying Amount of Buildings and Improvements		18,085
Accumulated Depreciation		$ 2,977
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1989
Seniors Housing Operating [Member] | Mobberley, UKD, MBB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,146
Initial Cost of Buildings & Improvements		26,665
Cost Capitalized Subsequent to Acquisition		3,417
Carrying Amount of Land		5,654
Carrying Amount of Buildings and Improvements		29,573
Accumulated Depreciation		$ 6,980
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2007
Seniors Housing Operating [Member] | Monterey, CA, MTY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,440
Initial Cost of Buildings & Improvements		29,101
Cost Capitalized Subsequent to Acquisition		942
Carrying Amount of Land		6,440
Carrying Amount of Buildings and Improvements		30,043
Accumulated Depreciation		$ 5,624
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Montgomery Village, MD, MVG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,530
Initial Cost of Buildings & Improvements		18,246
Cost Capitalized Subsequent to Acquisition		6,448
Carrying Amount of Land		4,187
Carrying Amount of Buildings and Improvements		24,037
Accumulated Depreciation		$ 7,944
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1993
Seniors Housing Operating [Member] | Moose Jaw, SK, MJW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,476
Initial Cost of Land		582
Initial Cost of Buildings & Improvements		12,973
Cost Capitalized Subsequent to Acquisition		1,925
Carrying Amount of Land		643
Carrying Amount of Buildings and Improvements		14,837
Accumulated Depreciation		$ 2,931
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Murphy, TX, MPH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,950
Initial Cost of Buildings & Improvements		19,182
Cost Capitalized Subsequent to Acquisition		778
Carrying Amount of Land		1,950
Carrying Amount of Buildings and Improvements		19,960
Accumulated Depreciation		$ 1,214
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2012
Seniors Housing Operating [Member] | Mystic, CT, MYS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,400
Initial Cost of Buildings & Improvements		18,274
Cost Capitalized Subsequent to Acquisition		954
Carrying Amount of Land		1,427
Carrying Amount of Buildings and Improvements		19,201
Accumulated Depreciation		$ 5,096
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Naperville, IL, NPR3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,550
Initial Cost of Buildings & Improvements		12,237
Cost Capitalized Subsequent to Acquisition		2,283
Carrying Amount of Land		1,550
Carrying Amount of Buildings and Improvements		14,520
Accumulated Depreciation		$ 3,380
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2013
Seniors Housing Operating [Member] | Naperville, IL, NPR4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,540
Initial Cost of Buildings & Improvements		28,204
Cost Capitalized Subsequent to Acquisition		1,178
Carrying Amount of Land		1,546
Carrying Amount of Buildings and Improvements		29,377
Accumulated Depreciation		$ 5,687
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Naples, FL, NPL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 57,022
Initial Cost of Land		8,989
Initial Cost of Buildings & Improvements		119,398
Cost Capitalized Subsequent to Acquisition		4,088
Carrying Amount of Land		9,074
Carrying Amount of Buildings and Improvements		123,401
Accumulated Depreciation		$ 15,758
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Nashua, NH, NSH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,264
Initial Cost of Buildings & Improvements		43,026
Cost Capitalized Subsequent to Acquisition		611
Carrying Amount of Land		1,264
Carrying Amount of Buildings and Improvements		43,637
Accumulated Depreciation		$ 4,311
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Nashville, TN, NSV5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,900
Initial Cost of Buildings & Improvements		35,788
Cost Capitalized Subsequent to Acquisition		2,198
Carrying Amount of Land		3,900
Carrying Amount of Buildings and Improvements		37,986
Accumulated Depreciation		$ 9,120
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Needham, MA, NED3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,240
Initial Cost of Buildings & Improvements		32,992
Cost Capitalized Subsequent to Acquisition		1,186
Carrying Amount of Land		1,240
Carrying Amount of Buildings and Improvements		34,178
Accumulated Depreciation		$ 1,952
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2011
Seniors Housing Operating [Member] | Nepean, ON, NPN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,045
Initial Cost of Land		1,575
Initial Cost of Buildings & Improvements		5,770
Cost Capitalized Subsequent to Acquisition		1,038
Carrying Amount of Land		1,757
Carrying Amount of Buildings and Improvements		6,626
Accumulated Depreciation		$ 1,377
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | New Braunfels, TX, NBR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,200
Initial Cost of Buildings & Improvements		19,800
Cost Capitalized Subsequent to Acquisition		10,296
Carrying Amount of Land		2,729
Carrying Amount of Buildings and Improvements		28,567
Accumulated Depreciation		$ 4,142
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Newbury, UKJ, NWY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,850
Initial Cost of Buildings & Improvements		12,796
Cost Capitalized Subsequent to Acquisition		1,591
Carrying Amount of Land		3,125
Carrying Amount of Buildings and Improvements		14,111
Accumulated Depreciation		$ 467
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2016
Seniors Housing Operating [Member] | Newburyport, MA, NBP2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,750
Initial Cost of Buildings & Improvements		29,187
Cost Capitalized Subsequent to Acquisition		1,162
Carrying Amount of Land		1,750
Carrying Amount of Buildings and Improvements		30,350
Accumulated Depreciation		$ 1,855
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2015
Seniors Housing Operating [Member] | Newmarket, UKH, NWM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,071
Initial Cost of Buildings & Improvements		11,902
Cost Capitalized Subsequent to Acquisition		1,806
Carrying Amount of Land		4,471
Carrying Amount of Buildings and Improvements		13,308
Accumulated Depreciation		$ 1,702
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2011
Seniors Housing Operating [Member] | Newton, MA, NEW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,250
Initial Cost of Buildings & Improvements		43,614
Cost Capitalized Subsequent to Acquisition		1,116
Carrying Amount of Land		2,263
Carrying Amount of Buildings and Improvements		44,717
Accumulated Depreciation		$ 10,785
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1996
Seniors Housing Operating [Member] | Newton, MA, NEW2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,227
Initial Cost of Land		2,500
Initial Cost of Buildings & Improvements		30,681
Cost Capitalized Subsequent to Acquisition		2,367
Carrying Amount of Land		2,521
Carrying Amount of Buildings and Improvements		33,027
Accumulated Depreciation		$ 8,396
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1996
Seniors Housing Operating [Member] | Newton, MA, NEW3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,360
Initial Cost of Buildings & Improvements		25,099
Cost Capitalized Subsequent to Acquisition		1,618
Carrying Amount of Land		3,385
Carrying Amount of Buildings and Improvements		26,692
Accumulated Depreciation		$ 7,199
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1994
Seniors Housing Operating [Member] | Newtown Square, PA, NTS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,930
Initial Cost of Buildings & Improvements		14,420
Cost Capitalized Subsequent to Acquisition		1,041
Carrying Amount of Land		1,941
Carrying Amount of Buildings and Improvements		15,450
Accumulated Depreciation		$ 4,093
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Niagara Falls, ON, NFL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,109
Initial Cost of Land		1,225
Initial Cost of Buildings & Improvements		7,963
Cost Capitalized Subsequent to Acquisition		1,272
Carrying Amount of Land		1,355
Carrying Amount of Buildings and Improvements		9,105
Accumulated Depreciation		$ 1,340
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1991
Seniors Housing Operating [Member] | Niantic, CT, NIA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,320
Initial Cost of Buildings & Improvements		25,986
Cost Capitalized Subsequent to Acquisition		4,432
Carrying Amount of Land		1,334
Carrying Amount of Buildings and Improvements		30,404
Accumulated Depreciation		$ 6,405
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | North Andover, MA, NAN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,960
Initial Cost of Buildings & Improvements		34,976
Cost Capitalized Subsequent to Acquisition		1,780
Carrying Amount of Land		2,092
Carrying Amount of Buildings and Improvements		36,624
Accumulated Depreciation		$ 8,965
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1995
Seniors Housing Operating [Member] | North Chelmsford, MA, CHM2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		880
Initial Cost of Buildings & Improvements		18,478
Cost Capitalized Subsequent to Acquisition		935
Carrying Amount of Land		951
Carrying Amount of Buildings and Improvements		19,342
Accumulated Depreciation		$ 4,544
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | North Dartmouth, MA, DTM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,700
Initial Cost of Buildings & Improvements		35,337
Cost Capitalized Subsequent to Acquisition		1,628
Carrying Amount of Land		1,700
Carrying Amount of Buildings and Improvements		36,965
Accumulated Depreciation		$ 2,298
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1997
Seniors Housing Operating [Member] | North Tustin, CA, NTT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,880
Initial Cost of Buildings & Improvements		18,059
Cost Capitalized Subsequent to Acquisition		825
Carrying Amount of Land		2,975
Carrying Amount of Buildings and Improvements		18,788
Accumulated Depreciation		$ 3,056
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Oak Park, IL, OKP Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,250
Initial Cost of Buildings & Improvements		40,383
Cost Capitalized Subsequent to Acquisition		1,496
Carrying Amount of Land		1,250
Carrying Amount of Buildings and Improvements		41,879
Accumulated Depreciation		$ 8,350
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Oakland, CA, OAK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,877
Initial Cost of Buildings & Improvements		47,508
Cost Capitalized Subsequent to Acquisition		2,965
Carrying Amount of Land		3,901
Carrying Amount of Buildings and Improvements		50,449
Accumulated Depreciation		$ 9,458
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Oakton, VA, OKN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,250
Initial Cost of Buildings & Improvements		37,576
Cost Capitalized Subsequent to Acquisition		1,983
Carrying Amount of Land		2,300
Carrying Amount of Buildings and Improvements		39,509
Accumulated Depreciation		$ 7,200
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1997
Seniors Housing Operating [Member] | Oakville, ON, OKV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,158
Initial Cost of Land		1,252
Initial Cost of Buildings & Improvements		7,382
Cost Capitalized Subsequent to Acquisition		996
Carrying Amount of Land		1,392
Carrying Amount of Buildings and Improvements		8,239
Accumulated Depreciation		$ 1,733
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1982
Seniors Housing Operating [Member] | Oakville, ON, OKV2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,439
Initial Cost of Land		2,134
Initial Cost of Buildings & Improvements		29,963
Cost Capitalized Subsequent to Acquisition		4,098
Carrying Amount of Land		2,363
Carrying Amount of Buildings and Improvements		33,832
Accumulated Depreciation		$ 7,199
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1994
Seniors Housing Operating [Member] | Oakville, ON, OKV3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,462
Initial Cost of Land		1,271
Initial Cost of Buildings & Improvements		13,754
Cost Capitalized Subsequent to Acquisition		1,924
Carrying Amount of Land		1,405
Carrying Amount of Buildings and Improvements		15,543
Accumulated Depreciation		$ 2,791
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | Oceanside, CA, OSD Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,160
Initial Cost of Buildings & Improvements		18,352
Cost Capitalized Subsequent to Acquisition		3,776
Carrying Amount of Land		2,210
Carrying Amount of Buildings and Improvements		22,078
Accumulated Depreciation		$ 5,314
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Okotoks, AB, OKO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,493
Initial Cost of Land		714
Initial Cost of Buildings & Improvements		20,943
Cost Capitalized Subsequent to Acquisition		2,475
Carrying Amount of Land		789
Carrying Amount of Buildings and Improvements		23,342
Accumulated Depreciation		$ 3,412
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2010
Seniors Housing Operating [Member] | Oshawa, ON, OHW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,144
Initial Cost of Land		841
Initial Cost of Buildings & Improvements		7,570
Cost Capitalized Subsequent to Acquisition		1,252
Carrying Amount of Land		963
Carrying Amount of Buildings and Improvements		8,700
Accumulated Depreciation		$ 1,774
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1991
Seniors Housing Operating [Member] | Ottawa, ON, NPN2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,658
Initial Cost of Land		1,341
Initial Cost of Buildings & Improvements		15,425
Cost Capitalized Subsequent to Acquisition		2,752
Carrying Amount of Land		1,520
Carrying Amount of Buildings and Improvements		17,998
Accumulated Depreciation		$ 1,930
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Ottawa, ON, OTT10 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,984
Initial Cost of Land		3,454
Initial Cost of Buildings & Improvements		23,309
Cost Capitalized Subsequent to Acquisition		3,639
Carrying Amount of Land		3,872
Carrying Amount of Buildings and Improvements		26,530
Accumulated Depreciation		$ 6,517
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1966
Seniors Housing Operating [Member] | Ottawa, ON, OTT11 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 22,945
Initial Cost of Land		4,305
Initial Cost of Buildings & Improvements		39,106
Cost Capitalized Subsequent to Acquisition		3,494
Carrying Amount of Land		4,632
Carrying Amount of Buildings and Improvements		42,274
Accumulated Depreciation		$ 5,449
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Ottawa, ON, OTT12 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,940
Initial Cost of Land		2,103
Initial Cost of Buildings & Improvements		18,421
Cost Capitalized Subsequent to Acquisition		4,560
Carrying Amount of Land		2,345
Carrying Amount of Buildings and Improvements		22,739
Accumulated Depreciation		$ 2,719
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1989
Seniors Housing Operating [Member] | Ottawa, ON, OTT13 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,092
Initial Cost of Land		2,963
Initial Cost of Buildings & Improvements		26,424
Cost Capitalized Subsequent to Acquisition		4,480
Carrying Amount of Land		3,294
Carrying Amount of Buildings and Improvements		30,571
Accumulated Depreciation		$ 3,225
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Ottawa, ON, OTT14 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 11,412
Initial Cost of Land		1,561
Initial Cost of Buildings & Improvements		18,170
Cost Capitalized Subsequent to Acquisition		2,770
Carrying Amount of Land		1,762
Carrying Amount of Buildings and Improvements		20,738
Accumulated Depreciation		$ 2,116
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Ottawa, ON, OTT15 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 14,405
Initial Cost of Land		3,403
Initial Cost of Buildings & Improvements		31,090
Cost Capitalized Subsequent to Acquisition		4,983
Carrying Amount of Land		3,775
Carrying Amount of Buildings and Improvements		35,702
Accumulated Depreciation		$ 3,631
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Ottawa, ON, OTT16 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,417
Initial Cost of Land		3,411
Initial Cost of Buildings & Improvements		28,335
Cost Capitalized Subsequent to Acquisition		7,128
Carrying Amount of Land		3,799
Carrying Amount of Buildings and Improvements		35,075
Accumulated Depreciation		$ 4,910
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Ottawa, ON, OTT4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,112
Initial Cost of Land		724
Initial Cost of Buildings & Improvements		4,710
Cost Capitalized Subsequent to Acquisition		705
Carrying Amount of Land		801
Carrying Amount of Buildings and Improvements		5,339
Accumulated Depreciation		$ 1,122
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1995
Seniors Housing Operating [Member] | Ottawa, ON, OTT5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,266
Initial Cost of Land		818
Initial Cost of Buildings & Improvements		2,165
Cost Capitalized Subsequent to Acquisition		1,502
Carrying Amount of Land		753
Carrying Amount of Buildings and Improvements		3,732
Accumulated Depreciation		$ 853
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1993
Seniors Housing Operating [Member] | Ottawa, ON, OTT6 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,914
Initial Cost of Land		2,809
Initial Cost of Buildings & Improvements		27,299
Cost Capitalized Subsequent to Acquisition		3,891
Carrying Amount of Land		3,109
Carrying Amount of Buildings and Improvements		30,890
Accumulated Depreciation		$ 7,089
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Ottawa, ON, OTT7 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,994
Initial Cost of Land		1,156
Initial Cost of Buildings & Improvements		9,758
Cost Capitalized Subsequent to Acquisition		1,408
Carrying Amount of Land		1,336
Carrying Amount of Buildings and Improvements		10,987
Accumulated Depreciation		$ 2,038
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Ottawa, ON, OTT8 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,500
Initial Cost of Land		746
Initial Cost of Buildings & Improvements		7,800
Cost Capitalized Subsequent to Acquisition		1,211
Carrying Amount of Land		831
Carrying Amount of Buildings and Improvements		8,926
Accumulated Depreciation		$ 1,739
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Ottawa, ON, OTT9 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,796
Initial Cost of Land		1,176
Initial Cost of Buildings & Improvements		12,764
Cost Capitalized Subsequent to Acquisition		1,941
Carrying Amount of Land		1,320
Carrying Amount of Buildings and Improvements		14,560
Accumulated Depreciation		$ 1,649
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1987
Seniors Housing Operating [Member] | Overland Park, KS, OVP4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,336
Initial Cost of Land		1,540
Initial Cost of Buildings & Improvements		16,269
Cost Capitalized Subsequent to Acquisition		1,331
Carrying Amount of Land		1,728
Carrying Amount of Buildings and Improvements		17,413
Accumulated Depreciation		$ 3,549
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Palo Alto, CA, PAO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,217
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		39,639
Cost Capitalized Subsequent to Acquisition		2,696
Carrying Amount of Land		24
Carrying Amount of Buildings and Improvements		42,311
Accumulated Depreciation		$ 7,559
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2007
Seniors Housing Operating [Member] | Paramus, NJ, PAM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,840
Initial Cost of Buildings & Improvements		35,728
Cost Capitalized Subsequent to Acquisition		1,566
Carrying Amount of Land		2,903
Carrying Amount of Buildings and Improvements		37,231
Accumulated Depreciation		$ 6,566
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Parkland, FL, PKL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 56,604
Initial Cost of Land		4,880
Initial Cost of Buildings & Improvements		111,481
Cost Capitalized Subsequent to Acquisition		3,276
Carrying Amount of Land		4,885
Carrying Amount of Buildings and Improvements		114,751
Accumulated Depreciation		$ 15,436
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Peabody, MA, PBD2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,117
Initial Cost of Land		2,250
Initial Cost of Buildings & Improvements		16,071
Cost Capitalized Subsequent to Acquisition		995
Carrying Amount of Land		2,324
Carrying Amount of Buildings and Improvements		16,992
Accumulated Depreciation		$ 2,353
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1994
Seniors Housing Operating [Member] | Pembroke, ON, PBK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,931
Initial Cost of Buildings & Improvements		9,427
Cost Capitalized Subsequent to Acquisition		1,075
Carrying Amount of Land		2,071
Carrying Amount of Buildings and Improvements		10,362
Accumulated Depreciation		$ 1,804
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Pittsburgh, PA, PSB2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,580
Initial Cost of Buildings & Improvements		18,017
Cost Capitalized Subsequent to Acquisition		807
Carrying Amount of Land		1,587
Carrying Amount of Buildings and Improvements		18,817
Accumulated Depreciation		$ 3,881
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Placentia, CA, PLC2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,480
Initial Cost of Buildings & Improvements		17,076
Cost Capitalized Subsequent to Acquisition		2,448
Carrying Amount of Land		8,480
Carrying Amount of Buildings and Improvements		19,525
Accumulated Depreciation		$ 2,402
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1987
Seniors Housing Operating [Member] | Plainview, NY, PLV2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,066
Initial Cost of Buildings & Improvements		19,901
Cost Capitalized Subsequent to Acquisition		764
Carrying Amount of Land		3,182
Carrying Amount of Buildings and Improvements		20,549
Accumulated Depreciation		$ 3,521
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Plano, TX, PLO5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 27,671
Initial Cost of Land		3,120
Initial Cost of Buildings & Improvements		59,950
Cost Capitalized Subsequent to Acquisition		2,205
Carrying Amount of Land		3,173
Carrying Amount of Buildings and Improvements		62,102
Accumulated Depreciation		$ 14,899
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Plano, TX, PLO7 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,750
Initial Cost of Buildings & Improvements		15,390
Cost Capitalized Subsequent to Acquisition		1,660
Carrying Amount of Land		1,750
Carrying Amount of Buildings and Improvements		17,051
Accumulated Depreciation		$ 1,053
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Playa Vista, CA, PYV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,580
Initial Cost of Buildings & Improvements		40,531
Cost Capitalized Subsequent to Acquisition		1,029
Carrying Amount of Land		1,605
Carrying Amount of Buildings and Improvements		41,536
Accumulated Depreciation		$ 7,854
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Plymouth, MA, PLY3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,444
Initial Cost of Buildings & Improvements		34,951
Cost Capitalized Subsequent to Acquisition		697
Carrying Amount of Land		1,444
Carrying Amount of Buildings and Improvements		35,648
Accumulated Depreciation		$ 4,039
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Plymouth, MA, PLY4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,462
Initial Cost of Land		2,550
Initial Cost of Buildings & Improvements		35,055
Cost Capitalized Subsequent to Acquisition		2,123
Carrying Amount of Land		2,550
Carrying Amount of Buildings and Improvements		37,178
Accumulated Depreciation		$ 2,440
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1970
Seniors Housing Operating [Member] | Port Perry, ON, PPY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,905
Initial Cost of Land		3,685
Initial Cost of Buildings & Improvements		26,788
Cost Capitalized Subsequent to Acquisition		5,059
Carrying Amount of Land		4,079
Carrying Amount of Buildings and Improvements		31,453
Accumulated Depreciation		$ 2,988
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Port St. Lucie, FL, PSL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,700
Initial Cost of Buildings & Improvements		47,230
Cost Capitalized Subsequent to Acquisition		20,372
Carrying Amount of Land		8,700
Carrying Amount of Buildings and Improvements		67,602
Accumulated Depreciation		$ 11,380
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 2010
Seniors Housing Operating [Member] | Providence, RI, PRO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,655
Initial Cost of Buildings & Improvements		21,910
Cost Capitalized Subsequent to Acquisition		320
Carrying Amount of Land		2,655
Carrying Amount of Buildings and Improvements		22,230
Accumulated Depreciation		$ 8,980
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Purley, UKI, PUR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		7,365
Initial Cost of Buildings & Improvements		35,161
Cost Capitalized Subsequent to Acquisition		4,583
Carrying Amount of Land		8,077
Carrying Amount of Buildings and Improvements		39,033
Accumulated Depreciation		$ 8,201
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Queensbury, NY, QSB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,260
Initial Cost of Buildings & Improvements		21,744
Cost Capitalized Subsequent to Acquisition		964
Carrying Amount of Land		1,260
Carrying Amount of Buildings and Improvements		22,708
Accumulated Depreciation		$ 2,401
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Quincy, MA, QCY3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,350
Initial Cost of Buildings & Improvements		12,584
Cost Capitalized Subsequent to Acquisition		831
Carrying Amount of Land		1,428
Carrying Amount of Buildings and Improvements		13,337
Accumulated Depreciation		$ 3,635
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Rancho Cucamonga, CA, RCG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,480
Initial Cost of Buildings & Improvements		10,055
Cost Capitalized Subsequent to Acquisition		1,141
Carrying Amount of Land		1,567
Carrying Amount of Buildings and Improvements		11,109
Accumulated Depreciation		$ 2,568
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Rancho Palos Verdes, CA, RPV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,450
Initial Cost of Buildings & Improvements		60,034
Cost Capitalized Subsequent to Acquisition		2,023
Carrying Amount of Land		5,450
Carrying Amount of Buildings and Improvements		62,057
Accumulated Depreciation		$ 12,432
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Randolph, NJ, RDP Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,540
Initial Cost of Buildings & Improvements		46,934
Cost Capitalized Subsequent to Acquisition		799
Carrying Amount of Land		1,570
Carrying Amount of Buildings and Improvements		47,703
Accumulated Depreciation		$ 8,586
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Red Deer, AB, RDR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,102
Initial Cost of Land		1,247
Initial Cost of Buildings & Improvements		19,283
Cost Capitalized Subsequent to Acquisition		2,324
Carrying Amount of Land		1,379
Carrying Amount of Buildings and Improvements		21,476
Accumulated Depreciation		$ 2,820
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Red Deer, AB, RDR2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,419
Initial Cost of Land		1,199
Initial Cost of Buildings & Improvements		22,339
Cost Capitalized Subsequent to Acquisition		2,756
Carrying Amount of Land		1,328
Carrying Amount of Buildings and Improvements		24,966
Accumulated Depreciation		$ 3,330
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Redondo Beach, CA, RED Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		9,557
Cost Capitalized Subsequent to Acquisition		878
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		10,435
Accumulated Depreciation		$ 5,609
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1957
Seniors Housing Operating [Member] | Regina, SK, RGN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,115
Initial Cost of Land		1,485
Initial Cost of Buildings & Improvements		21,148
Cost Capitalized Subsequent to Acquisition		2,618
Carrying Amount of Land		1,662
Carrying Amount of Buildings and Improvements		23,590
Accumulated Depreciation		$ 5,180
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Regina, SK, RGN2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,980
Initial Cost of Land		1,244
Initial Cost of Buildings & Improvements		21,036
Cost Capitalized Subsequent to Acquisition		2,720
Carrying Amount of Land		1,380
Carrying Amount of Buildings and Improvements		23,620
Accumulated Depreciation		$ 4,380
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Regina, SK, RGN3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,884
Initial Cost of Land		1,539
Initial Cost of Buildings & Improvements		24,053
Cost Capitalized Subsequent to Acquisition		4,834
Carrying Amount of Land		1,704
Carrying Amount of Buildings and Improvements		28,722
Accumulated Depreciation		$ 3,385
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1992
Seniors Housing Operating [Member] | Renton, WA, RNT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 20,790
Initial Cost of Land		3,080
Initial Cost of Buildings & Improvements		51,824
Cost Capitalized Subsequent to Acquisition		1,123
Carrying Amount of Land		3,119
Carrying Amount of Buildings and Improvements		52,908
Accumulated Depreciation		$ 10,446
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2007
Seniors Housing Operating [Member] | Ridgefield, CT, RDF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,100
Initial Cost of Buildings & Improvements		80,614
Cost Capitalized Subsequent to Acquisition		4,737
Carrying Amount of Land		3,150
Carrying Amount of Buildings and Improvements		85,302
Accumulated Depreciation		$ 11,313
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Riviere-du-Loup, QC, RDL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,326
Initial Cost of Land		592
Initial Cost of Buildings & Improvements		7,601
Cost Capitalized Subsequent to Acquisition		938
Carrying Amount of Land		642
Carrying Amount of Buildings and Improvements		8,489
Accumulated Depreciation		$ 895
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1956
Seniors Housing Operating [Member] | Riviere-du-Loup, QC, RDL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,515
Initial Cost of Land		1,454
Initial Cost of Buildings & Improvements		16,848
Cost Capitalized Subsequent to Acquisition		4,901
Carrying Amount of Land		1,700
Carrying Amount of Buildings and Improvements		21,503
Accumulated Depreciation		$ 2,890
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1993
Seniors Housing Operating [Member] | Rocky Hill, CT, RKH3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		810
Initial Cost of Buildings & Improvements		16,351
Cost Capitalized Subsequent to Acquisition		744
Carrying Amount of Land		909
Carrying Amount of Buildings and Improvements		16,995
Accumulated Depreciation		$ 4,150
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Romeoville, IL, RMV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		854
Initial Cost of Buildings & Improvements		12,646
Cost Capitalized Subsequent to Acquisition		60,571
Carrying Amount of Land		6,174
Carrying Amount of Buildings and Improvements		67,897
Accumulated Depreciation		$ 14,427
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2010
Seniors Housing Operating [Member] | Roseville, MN, RSV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,540
Initial Cost of Buildings & Improvements		35,877
Cost Capitalized Subsequent to Acquisition		932
Carrying Amount of Land		1,607
Carrying Amount of Buildings and Improvements		36,741
Accumulated Depreciation		$ 6,269
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Roseville, CA, RVL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,300
Initial Cost of Buildings & Improvements		41,652
Cost Capitalized Subsequent to Acquisition		3,235
Carrying Amount of Land		3,300
Carrying Amount of Buildings and Improvements		44,886
Accumulated Depreciation		$ 3,868
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Roswell, GA, RWL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,080
Initial Cost of Buildings & Improvements		6,486
Cost Capitalized Subsequent to Acquisition		1,558
Carrying Amount of Land		2,385
Carrying Amount of Buildings and Improvements		7,739
Accumulated Depreciation		$ 1,891
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1997
Seniors Housing Operating [Member] | Sacramento, CA, SAC3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,300
Initial Cost of Buildings & Improvements		23,394
Cost Capitalized Subsequent to Acquisition		1,226
Carrying Amount of Land		1,334
Carrying Amount of Buildings and Improvements		24,587
Accumulated Depreciation		$ 4,343
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Saint-Lambert, QC, SLA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 37,529
Initial Cost of Land		10,259
Initial Cost of Buildings & Improvements		61,903
Cost Capitalized Subsequent to Acquisition		5,961
Carrying Amount of Land		11,414
Carrying Amount of Buildings and Improvements		66,709
Accumulated Depreciation		$ 10,015
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1989
Seniors Housing Operating [Member] | Salem, NH, SAE Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		980
Initial Cost of Buildings & Improvements		32,721
Cost Capitalized Subsequent to Acquisition		4,181
Carrying Amount of Land		1,054
Carrying Amount of Buildings and Improvements		36,828
Accumulated Depreciation		$ 7,726
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Salinas, CA, SLS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,110
Initial Cost of Buildings & Improvements		41,424
Cost Capitalized Subsequent to Acquisition		5,493
Carrying Amount of Land		5,110
Carrying Amount of Buildings and Improvements		46,916
Accumulated Depreciation		$ 4,462
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1990
Seniors Housing Operating [Member] | Salisbury, UKK, SSB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,720
Initial Cost of Buildings & Improvements		15,269
Cost Capitalized Subsequent to Acquisition		1,820
Carrying Amount of Land		2,983
Carrying Amount of Buildings and Improvements		16,826
Accumulated Depreciation		$ 1,636
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Seniors Housing Operating [Member] | Salt Lake City, UT, SLC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,360
Initial Cost of Buildings & Improvements		19,691
Cost Capitalized Subsequent to Acquisition		1,949
Carrying Amount of Land		1,360
Carrying Amount of Buildings and Improvements		21,640
Accumulated Depreciation		$ 6,685
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1986
Seniors Housing Operating [Member] | San Antonio, TX, SNN11 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,120
Initial Cost of Buildings & Improvements		28,169
Cost Capitalized Subsequent to Acquisition		2,482
Carrying Amount of Land		6,120
Carrying Amount of Buildings and Improvements		30,651
Accumulated Depreciation		$ 5,207
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2011
Seniors Housing Operating [Member] | San Antonio, TX, SNN12 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,045
Initial Cost of Buildings & Improvements		58,048
Cost Capitalized Subsequent to Acquisition		3,129
Carrying Amount of Land		5,045
Carrying Amount of Buildings and Improvements		61,177
Accumulated Depreciation		$ 656
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2015
Seniors Housing Operating [Member] | San Diego, CA, SDG2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,200
Initial Cost of Buildings & Improvements		30,707
Cost Capitalized Subsequent to Acquisition		513
Carrying Amount of Land		4,243
Carrying Amount of Buildings and Improvements		31,177
Accumulated Depreciation		$ 4,952
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2011
Seniors Housing Operating [Member] | San Diego, CA, SDG3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,810
Initial Cost of Buildings & Improvements		63,078
Cost Capitalized Subsequent to Acquisition		2,329
Carrying Amount of Land		5,810
Carrying Amount of Buildings and Improvements		65,407
Accumulated Depreciation		$ 15,249
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | San Diego, CA, SDG4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,000
Initial Cost of Buildings & Improvements		27,164
Cost Capitalized Subsequent to Acquisition		763
Carrying Amount of Land		3,000
Carrying Amount of Buildings and Improvements		27,927
Accumulated Depreciation		$ 4,709
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | San Francisco, CA, SFC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,920
Initial Cost of Buildings & Improvements		91,639
Cost Capitalized Subsequent to Acquisition		11,529
Carrying Amount of Land		5,920
Carrying Amount of Buildings and Improvements		103,168
Accumulated Depreciation		$ 7,666
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | San Francisco, CA, SFC2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		11,800
Initial Cost of Buildings & Improvements		77,214
Cost Capitalized Subsequent to Acquisition		9,132
Carrying Amount of Land		11,800
Carrying Amount of Buildings and Improvements		86,346
Accumulated Depreciation		$ 6,679
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1923
Seniors Housing Operating [Member] | San Gabriel, CA, SGB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,120
Initial Cost of Buildings & Improvements		15,566
Cost Capitalized Subsequent to Acquisition		860
Carrying Amount of Land		3,138
Carrying Amount of Buildings and Improvements		16,407
Accumulated Depreciation		$ 3,283
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | San Jose, CA, SNJ Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,850
Initial Cost of Buildings & Improvements		35,098
Cost Capitalized Subsequent to Acquisition		600
Carrying Amount of Land		2,858
Carrying Amount of Buildings and Improvements		35,690
Accumulated Depreciation		$ 7,052
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | San Jose, CA, SNJ2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,280
Initial Cost of Buildings & Improvements		46,823
Cost Capitalized Subsequent to Acquisition		2,355
Carrying Amount of Land		3,280
Carrying Amount of Buildings and Improvements		49,178
Accumulated Depreciation		$ 9,756
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | San Jose, CA, SNJ3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		11,900
Initial Cost of Buildings & Improvements		27,647
Cost Capitalized Subsequent to Acquisition		3,271
Carrying Amount of Land		11,900
Carrying Amount of Buildings and Improvements		30,918
Accumulated Depreciation		$ 3,497
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | San Juan Capistrano, CA, SJC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,390
Initial Cost of Buildings & Improvements		6,942
Cost Capitalized Subsequent to Acquisition		1,491
Carrying Amount of Land		1,390
Carrying Amount of Buildings and Improvements		8,433
Accumulated Depreciation		$ 3,634
Year Acquired		Jan. 1, 2000
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | San Rafael, CA, SRF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,620
Initial Cost of Buildings & Improvements		27,392
Cost Capitalized Subsequent to Acquisition		1,960
Carrying Amount of Land		1,635
Carrying Amount of Buildings and Improvements		29,337
Accumulated Depreciation		$ 2,597
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | San Ramon, CA, SAR2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,700
Initial Cost of Buildings & Improvements		72,223
Cost Capitalized Subsequent to Acquisition		6,745
Carrying Amount of Land		8,700
Carrying Amount of Buildings and Improvements		78,968
Accumulated Depreciation		$ 6,181
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1992
Seniors Housing Operating [Member] | Sandy Springs, GA, SDS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,214
Initial Cost of Buildings & Improvements		8,360
Cost Capitalized Subsequent to Acquisition		676
Carrying Amount of Land		2,220
Carrying Amount of Buildings and Improvements		9,030
Accumulated Depreciation		$ 2,404
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1997
Seniors Housing Operating [Member] | Santa Maria, CA, STM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,050
Initial Cost of Buildings & Improvements		50,658
Cost Capitalized Subsequent to Acquisition		2,966
Carrying Amount of Land		6,089
Carrying Amount of Buildings and Improvements		53,585
Accumulated Depreciation		$ 13,408
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Santa Monica, CA, SMC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,149
Initial Cost of Land		5,250
Initial Cost of Buildings & Improvements		28,340
Cost Capitalized Subsequent to Acquisition		869
Carrying Amount of Land		5,263
Carrying Amount of Buildings and Improvements		29,196
Accumulated Depreciation		$ 5,352
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Santa Rosa, CA, SNR2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,250
Initial Cost of Buildings & Improvements		26,273
Cost Capitalized Subsequent to Acquisition		2,094
Carrying Amount of Land		2,250
Carrying Amount of Buildings and Improvements		28,367
Accumulated Depreciation		$ 2,623
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Saskatoon, SK, SSK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,390
Initial Cost of Land		981
Initial Cost of Buildings & Improvements		13,905
Cost Capitalized Subsequent to Acquisition		1,778
Carrying Amount of Land		1,084
Carrying Amount of Buildings and Improvements		15,580
Accumulated Depreciation		$ 2,760
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Saskatoon, SK, SSK2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 14,740
Initial Cost of Land		1,382
Initial Cost of Buildings & Improvements		17,609
Cost Capitalized Subsequent to Acquisition		2,272
Carrying Amount of Land		1,528
Carrying Amount of Buildings and Improvements		19,735
Accumulated Depreciation		$ 3,435
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Schaumburg, IL, SHG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,460
Initial Cost of Buildings & Improvements		22,863
Cost Capitalized Subsequent to Acquisition		1,060
Carrying Amount of Land		2,486
Carrying Amount of Buildings and Improvements		23,896
Accumulated Depreciation		$ 5,198
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Scottsdale, AZ, SCT2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,500
Initial Cost of Buildings & Improvements		3,890
Cost Capitalized Subsequent to Acquisition		1,704
Carrying Amount of Land		2,500
Carrying Amount of Buildings and Improvements		5,594
Accumulated Depreciation		$ 1,583
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Seal Beach, CA, SBC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,204
Initial Cost of Buildings & Improvements		72,954
Cost Capitalized Subsequent to Acquisition		1,757
Carrying Amount of Land		6,271
Carrying Amount of Buildings and Improvements		74,644
Accumulated Depreciation		$ 17,334
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Seattle, WA, SEA6 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 48,540
Initial Cost of Land		6,790
Initial Cost of Buildings & Improvements		85,369
Cost Capitalized Subsequent to Acquisition		2,520
Carrying Amount of Land		6,825
Carrying Amount of Buildings and Improvements		87,854
Accumulated Depreciation		$ 17,947
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Seattle, WA, SEA7 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,150
Initial Cost of Buildings & Improvements		19,887
Cost Capitalized Subsequent to Acquisition		1,032
Carrying Amount of Land		1,150
Carrying Amount of Buildings and Improvements		20,919
Accumulated Depreciation		$ 2,119
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1995
Seniors Housing Operating [Member] | Sevenoaks, UKJ, SVK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,181
Initial Cost of Buildings & Improvements		40,240
Cost Capitalized Subsequent to Acquisition		5,956
Carrying Amount of Land		6,778
Carrying Amount of Buildings and Improvements		45,599
Accumulated Depreciation		$ 9,281
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Severna Park, MD, SEV2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		67,623
Cost Capitalized Subsequent to Acquisition		5,264
Carrying Amount of Land		6
Carrying Amount of Buildings and Improvements		72,882
Accumulated Depreciation		$ 7,069
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1997
Seniors Housing Operating [Member] | Shelburne, VT, SHU Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		720
Initial Cost of Buildings & Improvements		31,041
Cost Capitalized Subsequent to Acquisition		1,921
Carrying Amount of Land		777
Carrying Amount of Buildings and Improvements		32,904
Accumulated Depreciation		$ 7,180
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | Shelby Township, MI, STS Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 15,894
Initial Cost of Land		1,040
Initial Cost of Buildings & Improvements		26,344
Cost Capitalized Subsequent to Acquisition		1,170
Carrying Amount of Land		1,100
Carrying Amount of Buildings and Improvements		27,453
Accumulated Depreciation		$ 4,716
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Shelton, CT, SLT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,246
Initial Cost of Buildings & Improvements		33,967
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,246
Carrying Amount of Buildings and Improvements		33,967
Accumulated Depreciation		$ 1,839
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Shrewsbury, MA, SRW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		950
Initial Cost of Buildings & Improvements		26,824
Cost Capitalized Subsequent to Acquisition		1,315
Carrying Amount of Land		950
Carrying Amount of Buildings and Improvements		28,139
Accumulated Depreciation		$ 3,286
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1997
Seniors Housing Operating [Member] | Sidcup, UKI, SID Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		7,446
Initial Cost of Buildings & Improvements		56,570
Cost Capitalized Subsequent to Acquisition		6,802
Carrying Amount of Land		8,183
Carrying Amount of Buildings and Improvements		62,636
Accumulated Depreciation		$ 14,212
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Simi Valley, CA, SVY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,200
Initial Cost of Buildings & Improvements		16,664
Cost Capitalized Subsequent to Acquisition		898
Carrying Amount of Land		3,238
Carrying Amount of Buildings and Improvements		17,524
Accumulated Depreciation		$ 4,377
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Simi Valley, CA, SVY2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,510
Initial Cost of Buildings & Improvements		51,406
Cost Capitalized Subsequent to Acquisition		6,469
Carrying Amount of Land		5,510
Carrying Amount of Buildings and Improvements		57,875
Accumulated Depreciation		$ 4,891
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | Solihull, UKG, KNL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,070
Initial Cost of Buildings & Improvements		43,297
Cost Capitalized Subsequent to Acquisition		5,457
Carrying Amount of Land		5,560
Carrying Amount of Buildings and Improvements		48,264
Accumulated Depreciation		$ 9,412
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Solihull, UKG, SOL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,571
Initial Cost of Buildings & Improvements		26,053
Cost Capitalized Subsequent to Acquisition		3,191
Carrying Amount of Land		3,917
Carrying Amount of Buildings and Improvements		28,899
Accumulated Depreciation		$ 5,786
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2007
Seniors Housing Operating [Member] | Solihull, UKG, SOL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,851
Initial Cost of Buildings & Improvements		10,585
Cost Capitalized Subsequent to Acquisition		1,263
Carrying Amount of Land		2,029
Carrying Amount of Buildings and Improvements		11,670
Accumulated Depreciation		$ 494
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2016
Seniors Housing Operating [Member] | Sonning, UKJ, SNG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,644
Initial Cost of Buildings & Improvements		42,155
Cost Capitalized Subsequent to Acquisition		5,197
Carrying Amount of Land		6,189
Carrying Amount of Buildings and Improvements		46,807
Accumulated Depreciation		$ 8,529
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Seniors Housing Operating [Member] | Sonoma, CA, SON2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,820
Initial Cost of Buildings & Improvements		21,890
Cost Capitalized Subsequent to Acquisition		1,879
Carrying Amount of Land		2,820
Carrying Amount of Buildings and Improvements		23,769
Accumulated Depreciation		$ 2,202
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | South Windsor, CT, SWD2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,000
Initial Cost of Buildings & Improvements		29,295
Cost Capitalized Subsequent to Acquisition		2,870
Carrying Amount of Land		3,104
Carrying Amount of Buildings and Improvements		32,061
Accumulated Depreciation		$ 8,587
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Spokane, WA, SKN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,200
Initial Cost of Buildings & Improvements		25,064
Cost Capitalized Subsequent to Acquisition		619
Carrying Amount of Land		3,271
Carrying Amount of Buildings and Improvements		25,612
Accumulated Depreciation		$ 6,718
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Spokane, WA, SKN2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,580
Initial Cost of Buildings & Improvements		25,342
Cost Capitalized Subsequent to Acquisition		399
Carrying Amount of Land		2,639
Carrying Amount of Buildings and Improvements		25,682
Accumulated Depreciation		$ 5,571
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | St. Albert, AB, SAT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 8,701
Initial Cost of Land		1,145
Initial Cost of Buildings & Improvements		17,863
Cost Capitalized Subsequent to Acquisition		3,003
Carrying Amount of Land		1,266
Carrying Amount of Buildings and Improvements		20,745
Accumulated Depreciation		$ 5,136
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | St. John's, NL, SJN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,222
Initial Cost of Land		706
Initial Cost of Buildings & Improvements		11,765
Cost Capitalized Subsequent to Acquisition		1,081
Carrying Amount of Land		757
Carrying Amount of Buildings and Improvements		12,795
Accumulated Depreciation		$ 1,308
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Stittsville, ON, SSL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,848
Initial Cost of Land		1,175
Initial Cost of Buildings & Improvements		17,397
Cost Capitalized Subsequent to Acquisition		2,286
Carrying Amount of Land		1,299
Carrying Amount of Buildings and Improvements		19,559
Accumulated Depreciation		$ 3,456
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1996
Seniors Housing Operating [Member] | Stockport, UKD, SKP Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,369
Initial Cost of Buildings & Improvements		25,018
Cost Capitalized Subsequent to Acquisition		3,041
Carrying Amount of Land		4,791
Carrying Amount of Buildings and Improvements		27,637
Accumulated Depreciation		$ 6,015
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Studio City, CA, SDC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,006
Initial Cost of Buildings & Improvements		25,307
Cost Capitalized Subsequent to Acquisition		988
Carrying Amount of Land		4,071
Carrying Amount of Buildings and Improvements		26,230
Accumulated Depreciation		$ 5,707
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Sugar Land, TX, SUG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		960
Initial Cost of Buildings & Improvements		31,423
Cost Capitalized Subsequent to Acquisition		1,723
Carrying Amount of Land		960
Carrying Amount of Buildings and Improvements		33,146
Accumulated Depreciation		$ 8,437
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1996
Seniors Housing Operating [Member] | Sugar Land, TX, SUG2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,272
Initial Cost of Buildings & Improvements		60,493
Cost Capitalized Subsequent to Acquisition		6,497
Carrying Amount of Land		4,272
Carrying Amount of Buildings and Improvements		66,989
Accumulated Depreciation		$ 970
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2015
Seniors Housing Operating [Member] | Sun City, FL, SUR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 21,294
Initial Cost of Land		6,521
Initial Cost of Buildings & Improvements		48,476
Cost Capitalized Subsequent to Acquisition		3,655
Carrying Amount of Land		6,622
Carrying Amount of Buildings and Improvements		52,030
Accumulated Depreciation		$ 8,661
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1995
Seniors Housing Operating [Member] | Sun City, FL, SUR2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 23,992
Initial Cost of Land		5,040
Initial Cost of Buildings & Improvements		50,923
Cost Capitalized Subsequent to Acquisition		3,365
Carrying Amount of Land		5,338
Carrying Amount of Buildings and Improvements		53,990
Accumulated Depreciation		$ 8,143
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Sun City West, AZ, SCW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 11,780
Initial Cost of Land		1,250
Initial Cost of Buildings & Improvements		21,778
Cost Capitalized Subsequent to Acquisition		1,123
Carrying Amount of Land		1,274
Carrying Amount of Buildings and Improvements		22,877
Accumulated Depreciation		$ 4,311
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Sunnyvale, CA, SNY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,420
Initial Cost of Buildings & Improvements		41,682
Cost Capitalized Subsequent to Acquisition		1,995
Carrying Amount of Land		5,420
Carrying Amount of Buildings and Improvements		43,677
Accumulated Depreciation		$ 8,985
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Surrey, BC, SRY2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,228
Initial Cost of Land		3,605
Initial Cost of Buildings & Improvements		18,818
Cost Capitalized Subsequent to Acquisition		2,900
Carrying Amount of Land		3,985
Carrying Amount of Buildings and Improvements		21,338
Accumulated Depreciation		$ 5,675
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Surrey, BC, SRY3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 17,047
Initial Cost of Land		4,552
Initial Cost of Buildings & Improvements		22,338
Cost Capitalized Subsequent to Acquisition		3,780
Carrying Amount of Land		5,045
Carrying Amount of Buildings and Improvements		25,625
Accumulated Depreciation		$ 7,201
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1987
Seniors Housing Operating [Member] | Sutton, UKI, SUO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,096
Initial Cost of Buildings & Improvements		14,532
Cost Capitalized Subsequent to Acquisition		1,872
Carrying Amount of Land		4,492
Carrying Amount of Buildings and Improvements		16,009
Accumulated Depreciation		$ 464
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2016
Seniors Housing Operating [Member] | Suwanee, GA, SWE4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,560
Initial Cost of Buildings & Improvements		11,538
Cost Capitalized Subsequent to Acquisition		842
Carrying Amount of Land		1,560
Carrying Amount of Buildings and Improvements		12,380
Accumulated Depreciation		$ 2,876
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Sway, UKJ, SWY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,145
Initial Cost of Buildings & Improvements		15,508
Cost Capitalized Subsequent to Acquisition		2,094
Carrying Amount of Land		4,596
Carrying Amount of Buildings and Improvements		17,151
Accumulated Depreciation		$ 2,722
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Swift Current, SK, SCR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,228
Initial Cost of Land		492
Initial Cost of Buildings & Improvements		10,119
Cost Capitalized Subsequent to Acquisition		1,315
Carrying Amount of Land		550
Carrying Amount of Buildings and Improvements		11,376
Accumulated Depreciation		$ 2,236
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Tacoma, WA, TCM Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 17,760
Initial Cost of Land		2,400
Initial Cost of Buildings & Improvements		35,053
Cost Capitalized Subsequent to Acquisition		584
Carrying Amount of Land		2,459
Carrying Amount of Buildings and Improvements		35,579
Accumulated Depreciation		$ 7,107
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Tacoma, WA, TCM2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,535
Initial Cost of Buildings & Improvements		6,068
Cost Capitalized Subsequent to Acquisition		59
Carrying Amount of Land		1,537
Carrying Amount of Buildings and Improvements		6,125
Accumulated Depreciation		$ 935
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2012
Seniors Housing Operating [Member] | Tacoma, WA, TCM4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,170
Initial Cost of Buildings & Improvements		73,377
Cost Capitalized Subsequent to Acquisition		8,824
Carrying Amount of Land		4,170
Carrying Amount of Buildings and Improvements		82,201
Accumulated Depreciation		$ 6,113
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1987
Seniors Housing Operating [Member] | Tampa, FL, TMP4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 69,330
Initial Cost of Land		4,910
Initial Cost of Buildings & Improvements		114,148
Cost Capitalized Subsequent to Acquisition		3,636
Carrying Amount of Land		4,962
Carrying Amount of Buildings and Improvements		117,732
Accumulated Depreciation		$ 15,060
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2001
Seniors Housing Operating [Member] | Tewksbury, MA, TKB2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,350
Initial Cost of Buildings & Improvements		24,118
Cost Capitalized Subsequent to Acquisition		1,985
Carrying Amount of Land		2,350
Carrying Amount of Buildings and Improvements		26,104
Accumulated Depreciation		$ 1,826
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | The Woodlands, TX, WDL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		480
Initial Cost of Buildings & Improvements		12,379
Cost Capitalized Subsequent to Acquisition		824
Carrying Amount of Land		480
Carrying Amount of Buildings and Improvements		13,203
Accumulated Depreciation		$ 3,065
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Toledo, OH, TOL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,040
Initial Cost of Buildings & Improvements		47,129
Cost Capitalized Subsequent to Acquisition		3,358
Carrying Amount of Land		2,144
Carrying Amount of Buildings and Improvements		50,383
Accumulated Depreciation		$ 13,525
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1985
Seniors Housing Operating [Member] | Toronto, ON, TRT10 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 18,615
Initial Cost of Land		2,927
Initial Cost of Buildings & Improvements		20,713
Cost Capitalized Subsequent to Acquisition		3,327
Carrying Amount of Land		3,266
Carrying Amount of Buildings and Improvements		23,701
Accumulated Depreciation		$ 2,802
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1900
Seniors Housing Operating [Member] | Toronto, ON, TRT11 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,662
Initial Cost of Land		5,082
Initial Cost of Buildings & Improvements		25,493
Cost Capitalized Subsequent to Acquisition		3,817
Carrying Amount of Land		5,624
Carrying Amount of Buildings and Improvements		28,767
Accumulated Depreciation		$ 5,008
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | Toronto, ON, TRT12 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,959
Initial Cost of Land		2,040
Initial Cost of Buildings & Improvements		19,822
Cost Capitalized Subsequent to Acquisition		1,608
Carrying Amount of Land		2,188
Carrying Amount of Buildings and Improvements		21,282
Accumulated Depreciation		$ 2,737
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Toronto, ON, TRT13 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 40,768
Initial Cost of Land		5,132
Initial Cost of Buildings & Improvements		41,657
Cost Capitalized Subsequent to Acquisition		7,208
Carrying Amount of Land		5,674
Carrying Amount of Buildings and Improvements		48,322
Accumulated Depreciation		$ 9,699
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1964
Seniors Housing Operating [Member] | Toronto, ON, TRT14 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,650
Initial Cost of Land		2,480
Initial Cost of Buildings & Improvements		7,571
Cost Capitalized Subsequent to Acquisition		1,343
Carrying Amount of Land		2,742
Carrying Amount of Buildings and Improvements		8,652
Accumulated Depreciation		$ 1,638
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1971
Seniors Housing Operating [Member] | Toronto, ON, TRT4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 1,439
Initial Cost of Land		1,079
Initial Cost of Buildings & Improvements		5,364
Cost Capitalized Subsequent to Acquisition		844
Carrying Amount of Land		1,193
Carrying Amount of Buildings and Improvements		6,094
Accumulated Depreciation		$ 1,170
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1982
Seniors Housing Operating [Member] | Toronto, ON, TRT5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 8,587
Initial Cost of Land		2,513
Initial Cost of Buildings & Improvements		19,695
Cost Capitalized Subsequent to Acquisition		2,814
Carrying Amount of Land		2,815
Carrying Amount of Buildings and Improvements		22,208
Accumulated Depreciation		$ 3,535
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Toronto, ON, TRT6 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,525
Initial Cost of Land		3,400
Initial Cost of Buildings & Improvements		32,757
Cost Capitalized Subsequent to Acquisition		4,524
Carrying Amount of Land		3,764
Carrying Amount of Buildings and Improvements		36,917
Accumulated Depreciation		$ 7,504
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1973
Seniors Housing Operating [Member] | Toronto, ON, TRT7 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 962
Initial Cost of Land		1,361
Initial Cost of Buildings & Improvements		2,915
Cost Capitalized Subsequent to Acquisition		667
Carrying Amount of Land		1,528
Carrying Amount of Buildings and Improvements		3,415
Accumulated Depreciation		$ 1,139
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1985
Seniors Housing Operating [Member] | Toronto, ON, TRT8 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,355
Initial Cost of Land		1,447
Initial Cost of Buildings & Improvements		3,918
Cost Capitalized Subsequent to Acquisition		725
Carrying Amount of Land		1,600
Carrying Amount of Buildings and Improvements		4,490
Accumulated Depreciation		$ 1,107
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1987
Seniors Housing Operating [Member] | Toronto, ON, TRT9 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 34,411
Initial Cost of Land		5,304
Initial Cost of Buildings & Improvements		53,488
Cost Capitalized Subsequent to Acquisition		7,151
Carrying Amount of Land		5,869
Carrying Amount of Buildings and Improvements		60,074
Accumulated Depreciation		$ 15,630
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | Torrance, CA, TOR3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,497
Initial Cost of Buildings & Improvements		73,138
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,497
Carrying Amount of Buildings and Improvements		73,138
Accumulated Depreciation		$ 972
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2016
Seniors Housing Operating [Member] | Trumbull, CT, TRU Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,850
Initial Cost of Buildings & Improvements		37,685
Cost Capitalized Subsequent to Acquisition		2,058
Carrying Amount of Land		2,935
Carrying Amount of Buildings and Improvements		39,657
Accumulated Depreciation		$ 10,412
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Tucson, AZ, TCS5 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,436
Initial Cost of Land		830
Initial Cost of Buildings & Improvements		6,179
Cost Capitalized Subsequent to Acquisition		3,732
Carrying Amount of Land		913
Carrying Amount of Buildings and Improvements		9,827
Accumulated Depreciation		$ 1,801
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1997
Seniors Housing Operating [Member] | Tulsa, OK, TUL3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,330
Initial Cost of Buildings & Improvements		21,285
Cost Capitalized Subsequent to Acquisition		3,767
Carrying Amount of Land		1,350
Carrying Amount of Buildings and Improvements		25,032
Accumulated Depreciation		$ 6,186
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1986
Seniors Housing Operating [Member] | Tulsa, OK, TUL4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		20,861
Cost Capitalized Subsequent to Acquisition		3,455
Carrying Amount of Land		1,581
Carrying Amount of Buildings and Improvements		24,235
Accumulated Depreciation		$ 6,334
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1984
Seniors Housing Operating [Member] | Tustin, CA, TST Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		840
Initial Cost of Buildings & Improvements		15,299
Cost Capitalized Subsequent to Acquisition		716
Carrying Amount of Land		840
Carrying Amount of Buildings and Improvements		16,015
Accumulated Depreciation		$ 3,409
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1965
Seniors Housing Operating [Member] | Upland, CA, UPL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,160
Initial Cost of Buildings & Improvements		42,596
Cost Capitalized Subsequent to Acquisition		14
Carrying Amount of Land		3,160
Carrying Amount of Buildings and Improvements		42,610
Accumulated Depreciation		$ 4,098
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Upper St Claire, PA, USC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,102
Initial Cost of Buildings & Improvements		13,455
Cost Capitalized Subsequent to Acquisition		875
Carrying Amount of Land		1,102
Carrying Amount of Buildings and Improvements		14,330
Accumulated Depreciation		$ 3,267
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Vancouver, BC, VCV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		7,934
Initial Cost of Buildings & Improvements		6,875
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		7,934
Carrying Amount of Buildings and Improvements		6,875
Accumulated Depreciation		$ 5,704
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1974
Seniors Housing Operating [Member] | Vankleek Hill, ON, VKH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 943
Initial Cost of Land		389
Initial Cost of Buildings & Improvements		2,960
Cost Capitalized Subsequent to Acquisition		553
Carrying Amount of Land		436
Carrying Amount of Buildings and Improvements		3,466
Accumulated Depreciation		$ 784
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1987
Seniors Housing Operating [Member] | Vaudreuil, QC, VDR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 8,744
Initial Cost of Land		1,852
Initial Cost of Buildings & Improvements		14,214
Cost Capitalized Subsequent to Acquisition		1,844
Carrying Amount of Land		1,993
Carrying Amount of Buildings and Improvements		15,917
Accumulated Depreciation		$ 1,932
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1975
Seniors Housing Operating [Member] | Venice, FL, VNC4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 64,425
Initial Cost of Land		6,820
Initial Cost of Buildings & Improvements		100,501
Cost Capitalized Subsequent to Acquisition		3,093
Carrying Amount of Land		6,872
Carrying Amount of Buildings and Improvements		103,542
Accumulated Depreciation		$ 14,087
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Vero Beach, FL, VRB4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,930
Initial Cost of Buildings & Improvements		40,070
Cost Capitalized Subsequent to Acquisition		25,412
Carrying Amount of Land		2,930
Carrying Amount of Buildings and Improvements		65,482
Accumulated Depreciation		$ 14,513
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | Victoria, BC, VTA2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,752
Initial Cost of Land		2,856
Initial Cost of Buildings & Improvements		18,038
Cost Capitalized Subsequent to Acquisition		2,502
Carrying Amount of Land		3,157
Carrying Amount of Buildings and Improvements		20,238
Accumulated Depreciation		$ 4,544
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1974
Seniors Housing Operating [Member] | Victoria, BC, VTA3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,147
Initial Cost of Land		3,681
Initial Cost of Buildings & Improvements		15,774
Cost Capitalized Subsequent to Acquisition		2,273
Carrying Amount of Land		4,070
Carrying Amount of Buildings and Improvements		17,658
Accumulated Depreciation		$ 4,125
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | Victoria, BC, VTA4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 8,015
Initial Cost of Land		2,476
Initial Cost of Buildings & Improvements		15,379
Cost Capitalized Subsequent to Acquisition		2,591
Carrying Amount of Land		2,741
Carrying Amount of Buildings and Improvements		17,705
Accumulated Depreciation		$ 1,829
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1990
Seniors Housing Operating [Member] | Virginia Water, UKJ, VGW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		7,106
Initial Cost of Buildings & Improvements		29,937
Cost Capitalized Subsequent to Acquisition		6,182
Carrying Amount of Land		5,943
Carrying Amount of Buildings and Improvements		37,281
Accumulated Depreciation		$ 7,286
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Walnut Creek, CA, WLC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,700
Initial Cost of Buildings & Improvements		12,467
Cost Capitalized Subsequent to Acquisition		1,695
Carrying Amount of Land		3,794
Carrying Amount of Buildings and Improvements		14,067
Accumulated Depreciation		$ 3,603
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Walnut Creek, CA, WLC2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		10,320
Initial Cost of Buildings & Improvements		100,890
Cost Capitalized Subsequent to Acquisition		10,385
Carrying Amount of Land		10,320
Carrying Amount of Buildings and Improvements		111,275
Accumulated Depreciation		$ 8,442
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | Waltham, MA, WLT2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,462
Initial Cost of Buildings & Improvements		40,062
Cost Capitalized Subsequent to Acquisition		1,355
Carrying Amount of Land		2,536
Carrying Amount of Buildings and Improvements		41,344
Accumulated Depreciation		$ 5,437
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Warwick, RI, WAW Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,400
Initial Cost of Buildings & Improvements		24,635
Cost Capitalized Subsequent to Acquisition		2,407
Carrying Amount of Land		2,407
Carrying Amount of Buildings and Improvements		27,036
Accumulated Depreciation		$ 7,952
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Washington, DC, WSH2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 30,841
Initial Cost of Land		4,000
Initial Cost of Buildings & Improvements		69,154
Cost Capitalized Subsequent to Acquisition		2,023
Carrying Amount of Land		4,002
Carrying Amount of Buildings and Improvements		71,175
Accumulated Depreciation		$ 12,670
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Waterbury, CT, WBY2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,460
Initial Cost of Buildings & Improvements		39,547
Cost Capitalized Subsequent to Acquisition		3,283
Carrying Amount of Land		2,495
Carrying Amount of Buildings and Improvements		42,795
Accumulated Depreciation		$ 13,963
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Wayland, MA, WAY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,207
Initial Cost of Buildings & Improvements		27,462
Cost Capitalized Subsequent to Acquisition		1,389
Carrying Amount of Land		1,334
Carrying Amount of Buildings and Improvements		28,724
Accumulated Depreciation		$ 5,630
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1997
Seniors Housing Operating [Member] | Webster Groves, MO, WBG Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,790
Initial Cost of Buildings & Improvements		15,425
Cost Capitalized Subsequent to Acquisition		2,152
Carrying Amount of Land		1,790
Carrying Amount of Buildings and Improvements		17,577
Accumulated Depreciation		$ 3,197
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2012
Seniors Housing Operating [Member] | Welland, ON, WLA Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 6,858
Initial Cost of Land		983
Initial Cost of Buildings & Improvements		7,530
Cost Capitalized Subsequent to Acquisition		691
Carrying Amount of Land		1,055
Carrying Amount of Buildings and Improvements		8,149
Accumulated Depreciation		$ 954
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Wellesley, MA, WLY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,690
Initial Cost of Buildings & Improvements		77,462
Cost Capitalized Subsequent to Acquisition		162
Carrying Amount of Land		4,690
Carrying Amount of Buildings and Improvements		77,624
Accumulated Depreciation		$ 9,840
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2012
Seniors Housing Operating [Member] | West Babylon, NY, WBB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,960
Initial Cost of Buildings & Improvements		47,085
Cost Capitalized Subsequent to Acquisition		1,759
Carrying Amount of Land		3,960
Carrying Amount of Buildings and Improvements		48,844
Accumulated Depreciation		$ 8,199
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2003
Seniors Housing Operating [Member] | West Bloomfield, MI, WBF Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,040
Initial Cost of Buildings & Improvements		12,300
Cost Capitalized Subsequent to Acquisition		726
Carrying Amount of Land		1,089
Carrying Amount of Buildings and Improvements		12,977
Accumulated Depreciation		$ 2,563
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | West Hills, CA, WHL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,600
Initial Cost of Buildings & Improvements		7,521
Cost Capitalized Subsequent to Acquisition		857
Carrying Amount of Land		2,636
Carrying Amount of Buildings and Improvements		8,342
Accumulated Depreciation		$ 2,363
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | West Vancouver, BC, WVR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 19,905
Initial Cost of Land		7,059
Initial Cost of Buildings & Improvements		28,155
Cost Capitalized Subsequent to Acquisition		4,847
Carrying Amount of Land		7,805
Carrying Amount of Buildings and Improvements		32,256
Accumulated Depreciation		$ 6,834
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1987
Seniors Housing Operating [Member] | Westbourne, UKK, WTB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,441
Initial Cost of Buildings & Improvements		41,420
Cost Capitalized Subsequent to Acquisition		5,289
Carrying Amount of Land		5,969
Carrying Amount of Buildings and Improvements		46,181
Accumulated Depreciation		$ 8,676
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2006
Seniors Housing Operating [Member] | Westford, MA, WSD2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,440
Initial Cost of Buildings & Improvements		32,607
Cost Capitalized Subsequent to Acquisition		148
Carrying Amount of Land		1,468
Carrying Amount of Buildings and Improvements		32,727
Accumulated Depreciation		$ 3,329
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2013
Seniors Housing Operating [Member] | Weston, MA, WTN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,160
Initial Cost of Buildings & Improvements		6,200
Cost Capitalized Subsequent to Acquisition		1,240
Carrying Amount of Land		1,160
Carrying Amount of Buildings and Improvements		7,440
Accumulated Depreciation		$ 1,285
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Westworth Village, TX, WWV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,060
Initial Cost of Buildings & Improvements		31,296
Cost Capitalized Subsequent to Acquisition		56
Carrying Amount of Land		2,060
Carrying Amount of Buildings and Improvements		31,352
Accumulated Depreciation		$ 2,523
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2014
Seniors Housing Operating [Member] | Weybridge, UKJ, WEY Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		7,899
Initial Cost of Buildings & Improvements		48,240
Cost Capitalized Subsequent to Acquisition		5,667
Carrying Amount of Land		8,662
Carrying Amount of Buildings and Improvements		53,144
Accumulated Depreciation		$ 11,619
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Weymouth, UKK, WYT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,591
Initial Cost of Buildings & Improvements		16,551
Cost Capitalized Subsequent to Acquisition		1,912
Carrying Amount of Land		2,879
Carrying Amount of Buildings and Improvements		18,174
Accumulated Depreciation		$ 1,712
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Seniors Housing Operating [Member] | White Oak, MD, WHO Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,304
Initial Cost of Buildings & Improvements		24,768
Cost Capitalized Subsequent to Acquisition		1,747
Carrying Amount of Land		2,316
Carrying Amount of Buildings and Improvements		26,503
Accumulated Depreciation		$ 4,644
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2002
Seniors Housing Operating [Member] | Wilbraham, MA, WIL Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		660
Initial Cost of Buildings & Improvements		17,639
Cost Capitalized Subsequent to Acquisition		931
Carrying Amount of Land		685
Carrying Amount of Buildings and Improvements		18,544
Accumulated Depreciation		$ 4,515
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2000
Seniors Housing Operating [Member] | Wilmington, DE, WGT2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,040
Initial Cost of Buildings & Improvements		23,338
Cost Capitalized Subsequent to Acquisition		867
Carrying Amount of Land		1,129
Carrying Amount of Buildings and Improvements		24,116
Accumulated Depreciation		$ 4,588
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2004
Seniors Housing Operating [Member] | Winchester, UKJ, WNC Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,009
Initial Cost of Buildings & Improvements		29,405
Cost Capitalized Subsequent to Acquisition		3,647
Carrying Amount of Land		6,598
Carrying Amount of Buildings and Improvements		32,463
Accumulated Depreciation		$ 6,719
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2010
Seniors Housing Operating [Member] | Winnipeg, MB, WNN Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,446
Initial Cost of Land		1,960
Initial Cost of Buildings & Improvements		38,612
Cost Capitalized Subsequent to Acquisition		5,818
Carrying Amount of Land		2,225
Carrying Amount of Buildings and Improvements		44,164
Accumulated Depreciation		$ 12,378
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Winnipeg, MB, WNN2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 16,833
Initial Cost of Land		1,276
Initial Cost of Buildings & Improvements		21,732
Cost Capitalized Subsequent to Acquisition		3,031
Carrying Amount of Land		1,466
Carrying Amount of Buildings and Improvements		24,572
Accumulated Depreciation		$ 4,643
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1988
Seniors Housing Operating [Member] | Winnipeg, MB, WNN3 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,641
Initial Cost of Land		1,317
Initial Cost of Buildings & Improvements		15,609
Cost Capitalized Subsequent to Acquisition		3,176
Carrying Amount of Land		1,456
Carrying Amount of Buildings and Improvements		18,645
Accumulated Depreciation		$ 2,899
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Woking, UKJ, WOK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,172
Initial Cost of Buildings & Improvements		13,233
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,172
Carrying Amount of Buildings and Improvements		13,233
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2017
Seniors Housing Operating [Member] | Wolverhampton, UKG, WLV Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,941
Initial Cost of Buildings & Improvements		8,922
Cost Capitalized Subsequent to Acquisition		1,363
Carrying Amount of Land		3,232
Carrying Amount of Buildings and Improvements		9,994
Accumulated Depreciation		$ 2,856
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Seniors Housing Operating [Member] | Woodbridge, CT, WOB Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,370
Initial Cost of Buildings & Improvements		14,219
Cost Capitalized Subsequent to Acquisition		1,423
Carrying Amount of Land		1,426
Carrying Amount of Buildings and Improvements		15,586
Accumulated Depreciation		$ 5,225
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Seniors Housing Operating [Member] | Woodland Hills, CA, WDH Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,400
Initial Cost of Buildings & Improvements		20,478
Cost Capitalized Subsequent to Acquisition		947
Carrying Amount of Land		3,447
Carrying Amount of Buildings and Improvements		21,378
Accumulated Depreciation		$ 4,637
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Worcester, MA, WRS4 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,140
Initial Cost of Buildings & Improvements		21,664
Cost Capitalized Subsequent to Acquisition		1,057
Carrying Amount of Land		1,166
Carrying Amount of Buildings and Improvements		22,695
Accumulated Depreciation		$ 5,493
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Yarmouth, ME, YAR Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		450
Initial Cost of Buildings & Improvements		27,711
Cost Capitalized Subsequent to Acquisition		1,257
Carrying Amount of Land		470
Carrying Amount of Buildings and Improvements		28,948
Accumulated Depreciation		$ 6,586
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1999
Seniors Housing Operating [Member] | Yonkers, NY, YNK Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,962
Initial Cost of Buildings & Improvements		50,107
Cost Capitalized Subsequent to Acquisition		1,419
Carrying Amount of Land		3,967
Carrying Amount of Buildings and Improvements		51,521
Accumulated Depreciation		$ 9,381
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2005
Seniors Housing Operating [Member] | Yorkton, SK, YKT Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,493
Initial Cost of Land		466
Initial Cost of Buildings & Improvements		8,756
Cost Capitalized Subsequent to Acquisition		1,128
Carrying Amount of Land		511
Carrying Amount of Buildings and Improvements		9,839
Accumulated Depreciation		$ 1,916
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
[1]	Please see Note 2 to our consolidated financial statements for information regarding lives used for depreciation and amortization.

Real Estate and Accumulated 103

Real Estate and Accumulated Depreciation (Schedule III Real Estate and Accumulated Depreciation, Outpatient Medical) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,616,125
Initial Cost of Land		2,653,655
Initial Cost of Buildings & Improvements		26,257,700
Cost Capitalized Subsequent to Acquisition		1,956,105
Carrying Amount of Land		2,734,467
Carrying Amount of Buildings and Improvements		27,847,481
Accumulated Depreciation		4,838,370	$ 4,093,494	$ 3,796,297	$ 3,020,908
Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		218,382
Initial Cost of Land		574,346
Initial Cost of Buildings & Improvements		4,724,190
Cost Capitalized Subsequent to Acquisition		315,225
Carrying Amount of Land		639,696
Carrying Amount of Buildings and Improvements		4,974,067
Accumulated Depreciation	[1]	1,096,012
Outpatient Medical [Member] | Akron, OH, 31350101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		0
Initial Cost of Land		821
Initial Cost of Buildings & Improvements		12,105
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		821
Carrying Amount of Buildings and Improvements		12,105
Accumulated Depreciation		$ 2,528
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2010
Outpatient Medical [Member] | Allen, TX, 31312101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		726
Initial Cost of Buildings & Improvements		14,196
Cost Capitalized Subsequent to Acquisition		798
Carrying Amount of Land		726
Carrying Amount of Buildings and Improvements		14,994
Accumulated Depreciation		$ 4,117
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2006
Outpatient Medical [Member] | Alpharetta, GA, 30100133 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		476
Initial Cost of Buildings & Improvements		14,757
Cost Capitalized Subsequent to Acquisition		323
Carrying Amount of Land		476
Carrying Amount of Buildings and Improvements		15,081
Accumulated Depreciation		$ 4,456
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2003
Outpatient Medical [Member] | Alpharetta, GA, 30100136 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,862
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,862
Carrying Amount of Buildings and Improvements		0
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1900
Outpatient Medical [Member] | Alpharetta, GA, 30100137 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		548
Initial Cost of Buildings & Improvements		17,103
Cost Capitalized Subsequent to Acquisition		440
Carrying Amount of Land		548
Carrying Amount of Buildings and Improvements		17,543
Accumulated Depreciation		$ 5,809
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Alpharetta, GA, 31321101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		773
Initial Cost of Buildings & Improvements		18,902
Cost Capitalized Subsequent to Acquisition		1,259
Carrying Amount of Land		773
Carrying Amount of Buildings and Improvements		20,161
Accumulated Depreciation		$ 5,652
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1993
Outpatient Medical [Member] | Alpharetta, GA, 31321102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,769
Initial Cost of Buildings & Improvements		36,152
Cost Capitalized Subsequent to Acquisition		784
Carrying Amount of Land		1,769
Carrying Amount of Buildings and Improvements		36,936
Accumulated Depreciation		$ 11,834
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1999
Outpatient Medical [Member] | Anderson, IN, 30100206 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,193
Initial Cost of Buildings & Improvements		20,644
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,193
Carrying Amount of Buildings and Improvements		20,644
Accumulated Depreciation		$ 562
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2016
Outpatient Medical [Member] | Arcadia, CA, 31157101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,408
Initial Cost of Buildings & Improvements		23,219
Cost Capitalized Subsequent to Acquisition		4,058
Carrying Amount of Land		5,618
Carrying Amount of Buildings and Improvements		27,067
Accumulated Depreciation		$ 9,859
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1984
Outpatient Medical [Member] | Arlington, TX, 30100148 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		82
Initial Cost of Buildings & Improvements		18,243
Cost Capitalized Subsequent to Acquisition		374
Carrying Amount of Land		82
Carrying Amount of Buildings and Improvements		18,617
Accumulated Depreciation		$ 2,796
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2012
Outpatient Medical [Member] | Atlanta, GA, 31108101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,931
Initial Cost of Buildings & Improvements		18,720
Cost Capitalized Subsequent to Acquisition		6,731
Carrying Amount of Land		5,387
Carrying Amount of Buildings and Improvements		24,996
Accumulated Depreciation		$ 10,420
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1991
Outpatient Medical [Member] | Atlanta, GA, 31327101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,947
Initial Cost of Buildings & Improvements		24,248
Cost Capitalized Subsequent to Acquisition		1,681
Carrying Amount of Land		2,030
Carrying Amount of Buildings and Improvements		25,845
Accumulated Depreciation		$ 6,803
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1984
Outpatient Medical [Member] | Atlanta, GA, 31329101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		43,425
Cost Capitalized Subsequent to Acquisition		1,098
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		44,523
Accumulated Depreciation		$ 11,603
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2006
Outpatient Medical [Member] | Austin, TX, 30100211 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,066
Initial Cost of Buildings & Improvements		10,112
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,066
Carrying Amount of Buildings and Improvements		10,112
Accumulated Depreciation		$ 71
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2017
Outpatient Medical [Member] | Bardstown, KY, 31463101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		273
Initial Cost of Buildings & Improvements		7,966
Cost Capitalized Subsequent to Acquisition		42
Carrying Amount of Land		274
Carrying Amount of Buildings and Improvements		8,007
Accumulated Depreciation		$ 984
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2006
Outpatient Medical [Member] | Bartlett, TN, 31172101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		187
Initial Cost of Buildings & Improvements		15,015
Cost Capitalized Subsequent to Acquisition		2,042
Carrying Amount of Land		187
Carrying Amount of Buildings and Improvements		17,057
Accumulated Depreciation		$ 6,305
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2004
Outpatient Medical [Member] | Bel Air, MD, 31426101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		24,769
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		24,769
Accumulated Depreciation		$ 1,069
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2016
Outpatient Medical [Member] | Bellevue, NE, 31227101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		16,680
Cost Capitalized Subsequent to Acquisition		2
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		16,682
Accumulated Depreciation		$ 4,658
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2010
Outpatient Medical [Member] | Bettendorf, IA, 31394101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		7,110
Cost Capitalized Subsequent to Acquisition		73
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		7,183
Accumulated Depreciation		$ 569
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Outpatient Medical [Member] | Beverly Hills, CA, 31442101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		20,766
Initial Cost of Buildings & Improvements		40,730
Cost Capitalized Subsequent to Acquisition		1,871
Carrying Amount of Land		20,766
Carrying Amount of Buildings and Improvements		42,601
Accumulated Depreciation		$ 4,352
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1946
Outpatient Medical [Member] | Beverly Hills, CA, 31443101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		18,863
Initial Cost of Buildings & Improvements		1,192
Cost Capitalized Subsequent to Acquisition		187
Carrying Amount of Land		18,863
Carrying Amount of Buildings and Improvements		1,379
Accumulated Depreciation		$ 513
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1955
Outpatient Medical [Member] | Beverly Hills, CA, 31444101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		19,863
Initial Cost of Buildings & Improvements		31,690
Cost Capitalized Subsequent to Acquisition		315
Carrying Amount of Land		19,863
Carrying Amount of Buildings and Improvements		32,005
Accumulated Depreciation		$ 3,514
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1946
Outpatient Medical [Member] | Beverly Hills, CA, 31445101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 33,729
Initial Cost of Land		32,603
Initial Cost of Buildings & Improvements		28,639
Cost Capitalized Subsequent to Acquisition		493
Carrying Amount of Land		32,603
Carrying Amount of Buildings and Improvements		29,132
Accumulated Depreciation		$ 4,117
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1950
Outpatient Medical [Member] | Beverly Hills, CA, 31446101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 78,271
Initial Cost of Land		52,772
Initial Cost of Buildings & Improvements		87,366
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		52,772
Carrying Amount of Buildings and Improvements		87,366
Accumulated Depreciation		$ 8,731
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1989
Outpatient Medical [Member] | Birmingham, AL, 31165101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		52
Initial Cost of Buildings & Improvements		10,201
Cost Capitalized Subsequent to Acquisition		626
Carrying Amount of Land		52
Carrying Amount of Buildings and Improvements		10,827
Accumulated Depreciation		$ 3,863
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1971
Outpatient Medical [Member] | Birmingham, AL, 31165102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		124
Initial Cost of Buildings & Improvements		11,733
Cost Capitalized Subsequent to Acquisition		1,949
Carrying Amount of Land		124
Carrying Amount of Buildings and Improvements		13,682
Accumulated Depreciation		$ 4,512
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1985
Outpatient Medical [Member] | Birmingham, AL, 31165103 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		476
Initial Cost of Buildings & Improvements		18,726
Cost Capitalized Subsequent to Acquisition		2,006
Carrying Amount of Land		476
Carrying Amount of Buildings and Improvements		20,731
Accumulated Depreciation		$ 7,398
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1989
Outpatient Medical [Member] | Boardman, OH, 31274101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		80
Initial Cost of Buildings & Improvements		12,161
Cost Capitalized Subsequent to Acquisition		10
Carrying Amount of Land		80
Carrying Amount of Buildings and Improvements		12,170
Accumulated Depreciation		$ 4,225
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Boca Raton, FL, 30100132 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		31
Initial Cost of Buildings & Improvements		12,312
Cost Capitalized Subsequent to Acquisition		430
Carrying Amount of Land		59
Carrying Amount of Buildings and Improvements		12,714
Accumulated Depreciation		$ 3,103
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1993
Outpatient Medical [Member] | Boca Raton, FL, 31158101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		109
Initial Cost of Buildings & Improvements		34,002
Cost Capitalized Subsequent to Acquisition		3,261
Carrying Amount of Land		214
Carrying Amount of Buildings and Improvements		37,158
Accumulated Depreciation		$ 13,169
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1995
Outpatient Medical [Member] | Boerne, TX, 30100128 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		50
Initial Cost of Buildings & Improvements		12,951
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		50
Carrying Amount of Buildings and Improvements		12,951
Accumulated Depreciation		$ 3,100
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Boynton Beach, FL, 31145101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,048
Initial Cost of Buildings & Improvements		7,692
Cost Capitalized Subsequent to Acquisition		984
Carrying Amount of Land		2,185
Carrying Amount of Buildings and Improvements		8,539
Accumulated Depreciation		$ 3,507
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1995
Outpatient Medical [Member] | Boynton Beach, FL, 31153101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,048
Initial Cost of Buildings & Improvements		7,403
Cost Capitalized Subsequent to Acquisition		1,576
Carrying Amount of Land		2,185
Carrying Amount of Buildings and Improvements		8,841
Accumulated Depreciation		$ 3,640
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1997
Outpatient Medical [Member] | Boynton Beach, FL, 31185101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		214
Initial Cost of Buildings & Improvements		5,611
Cost Capitalized Subsequent to Acquisition		8,340
Carrying Amount of Land		270
Carrying Amount of Buildings and Improvements		13,895
Accumulated Depreciation		$ 5,191
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 1996
Outpatient Medical [Member] | Boynton Beach, FL, 31380101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		13,324
Initial Cost of Buildings & Improvements		40,369
Cost Capitalized Subsequent to Acquisition		2,681
Carrying Amount of Land		14,030
Carrying Amount of Buildings and Improvements		42,344
Accumulated Depreciation		$ 9,445
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1995
Outpatient Medical [Member] | Bradenton, FL, 30100155 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,184
Initial Cost of Buildings & Improvements		9,799
Cost Capitalized Subsequent to Acquisition		417
Carrying Amount of Land		1,184
Carrying Amount of Buildings and Improvements		10,216
Accumulated Depreciation		$ 1,454
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1975
Outpatient Medical [Member] | Bradenton, FL, 30100156 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,035
Initial Cost of Buildings & Improvements		4,298
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,035
Carrying Amount of Buildings and Improvements		4,298
Accumulated Depreciation		$ 694
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2006
Outpatient Medical [Member] | Bridgeton, MO, 30100207 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,701
Initial Cost of Buildings & Improvements		6,228
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,701
Carrying Amount of Buildings and Improvements		6,228
Accumulated Depreciation		$ 296
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2008
Outpatient Medical [Member] | Bridgeton, MO, 31272101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		450
Initial Cost of Buildings & Improvements		21,221
Cost Capitalized Subsequent to Acquisition		188
Carrying Amount of Land		450
Carrying Amount of Buildings and Improvements		21,409
Accumulated Depreciation		$ 6,149
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2006
Outpatient Medical [Member] | Buckhurst Hill, UKH, 38862104 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		12,717
Initial Cost of Buildings & Improvements		54,001
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		12,717
Carrying Amount of Buildings and Improvements		54,001
Accumulated Depreciation		$ 3,832
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Burleson, TX, 31299101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		10
Initial Cost of Buildings & Improvements		12,611
Cost Capitalized Subsequent to Acquisition		698
Carrying Amount of Land		10
Carrying Amount of Buildings and Improvements		13,309
Accumulated Depreciation		$ 3,599
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Burnsville, MN, 31379101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		31,596
Cost Capitalized Subsequent to Acquisition		568
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		32,164
Accumulated Depreciation		$ 6,446
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Outpatient Medical [Member] | Carmel, IN, 31291101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,280
Initial Cost of Buildings & Improvements		19,238
Cost Capitalized Subsequent to Acquisition		649
Carrying Amount of Land		2,280
Carrying Amount of Buildings and Improvements		19,886
Accumulated Depreciation		$ 6,935
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2005
Outpatient Medical [Member] | Carmel, IN, 31292101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,026
Initial Cost of Buildings & Improvements		21,559
Cost Capitalized Subsequent to Acquisition		26
Carrying Amount of Land		2,026
Carrying Amount of Buildings and Improvements		21,586
Accumulated Depreciation		$ 7,913
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Castle Rock, CO, 31382101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		80
Initial Cost of Buildings & Improvements		13,004
Cost Capitalized Subsequent to Acquisition		571
Carrying Amount of Land		79
Carrying Amount of Buildings and Improvements		13,576
Accumulated Depreciation		$ 2,347
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Castle Rock, CO, 31484101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		11,795
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		11,795
Accumulated Depreciation		$ 217
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2017
Outpatient Medical [Member] | Cedar Park, TX, 30100205 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		132
Initial Cost of Buildings & Improvements		20,701
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		132
Carrying Amount of Buildings and Improvements		20,701
Accumulated Depreciation		$ 910
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2014
Outpatient Medical [Member] | Charleston, SC, 30100157 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,773
Initial Cost of Buildings & Improvements		25,928
Cost Capitalized Subsequent to Acquisition		94
Carrying Amount of Land		2,815
Carrying Amount of Buildings and Improvements		25,980
Accumulated Depreciation		$ 3,950
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2009
Outpatient Medical [Member] | Cincinnati, OH, 31357101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		17,880
Cost Capitalized Subsequent to Acquisition		203
Carrying Amount of Land		2
Carrying Amount of Buildings and Improvements		18,080
Accumulated Depreciation		$ 2,853
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Claremore, OK, 31173101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		132
Initial Cost of Buildings & Improvements		11,173
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		132
Carrying Amount of Buildings and Improvements		11,173
Accumulated Depreciation		$ 3,009
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2005
Outpatient Medical [Member] | Clarkson Valley, MO, 31219101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		35,592
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		35,592
Accumulated Depreciation		$ 11,095
Year Acquired		Jan. 1, 2009
Year Built		Jan. 1, 2010
Outpatient Medical [Member] | Clear Lake, TX, 30100149 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		13,882
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		13,882
Accumulated Depreciation		$ 1,157
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Outpatient Medical [Member] | Columbia, MD, 30100146 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,333
Initial Cost of Buildings & Improvements		19,232
Cost Capitalized Subsequent to Acquisition		867
Carrying Amount of Land		2,333
Carrying Amount of Buildings and Improvements		20,098
Accumulated Depreciation		$ 4,106
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2002
Outpatient Medical [Member] | Columbia, MD, 30100186 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		23
Initial Cost of Buildings & Improvements		33,885
Cost Capitalized Subsequent to Acquisition		1,417
Carrying Amount of Land		9,353
Carrying Amount of Buildings and Improvements		25,972
Accumulated Depreciation		$ 4,616
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1982
Outpatient Medical [Member] | Coon Rapids, MN, 31371101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		26,679
Cost Capitalized Subsequent to Acquisition		1,119
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		27,798
Accumulated Depreciation		$ 4,240
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Outpatient Medical [Member] | Costa Mesa, CA, 31489101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 22,748
Initial Cost of Land		22,033
Initial Cost of Buildings & Improvements		24,332
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		22,033
Carrying Amount of Buildings and Improvements		24,332
Accumulated Depreciation		$ 1,376
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Cypress, TX, 30100200 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,287
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,287
Carrying Amount of Buildings and Improvements		0
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1900
Outpatient Medical [Member] | Cypress, TX, 30100203 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,985
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,985
Carrying Amount of Buildings and Improvements		0
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1900
Outpatient Medical [Member] | Dade City, FL, 30100126 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,211
Initial Cost of Buildings & Improvements		5,511
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,211
Carrying Amount of Buildings and Improvements		5,511
Accumulated Depreciation		$ 1,277
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1998
Outpatient Medical [Member] | Dallas, TX, 30100183 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		122
Initial Cost of Buildings & Improvements		15,419
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		122
Carrying Amount of Buildings and Improvements		15,419
Accumulated Depreciation		$ 1,051
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Outpatient Medical [Member] | Dallas, TX, 31150101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		137
Initial Cost of Buildings & Improvements		28,690
Cost Capitalized Subsequent to Acquisition		3,624
Carrying Amount of Land		137
Carrying Amount of Buildings and Improvements		32,315
Accumulated Depreciation		$ 12,204
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1995
Outpatient Medical [Member] | Dallas, TX, 31313101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		462
Initial Cost of Buildings & Improvements		52,488
Cost Capitalized Subsequent to Acquisition		225
Carrying Amount of Land		462
Carrying Amount of Buildings and Improvements		52,714
Accumulated Depreciation		$ 9,869
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2004
Outpatient Medical [Member] | Dayton, OH, 31290101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		730
Initial Cost of Buildings & Improvements		6,919
Cost Capitalized Subsequent to Acquisition		362
Carrying Amount of Land		730
Carrying Amount of Buildings and Improvements		7,281
Accumulated Depreciation		$ 2,591
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1988
Outpatient Medical [Member] | Deerfield Beach, FL, 31298101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,408
Initial Cost of Buildings & Improvements		7,809
Cost Capitalized Subsequent to Acquisition		417
Carrying Amount of Land		2,540
Carrying Amount of Buildings and Improvements		8,094
Accumulated Depreciation		$ 3,104
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2001
Outpatient Medical [Member] | Delray Beach, FL, 31133101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,882
Initial Cost of Buildings & Improvements		34,767
Cost Capitalized Subsequent to Acquisition		6,895
Carrying Amount of Land		2,449
Carrying Amount of Buildings and Improvements		41,094
Accumulated Depreciation		$ 17,406
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1985
Outpatient Medical [Member] | Durham, NC, 30100152 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,212
Initial Cost of Buildings & Improvements		22,858
Cost Capitalized Subsequent to Acquisition		1
Carrying Amount of Land		1,212
Carrying Amount of Buildings and Improvements		22,859
Accumulated Depreciation		$ 3,166
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2012
Outpatient Medical [Member] | Edina, MN, 31265101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		310
Initial Cost of Buildings & Improvements		15,132
Cost Capitalized Subsequent to Acquisition		945
Carrying Amount of Land		310
Carrying Amount of Buildings and Improvements		16,077
Accumulated Depreciation		$ 4,346
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2003
Outpatient Medical [Member] | El Paso, TX, 31148101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		677
Initial Cost of Buildings & Improvements		17,075
Cost Capitalized Subsequent to Acquisition		2,249
Carrying Amount of Land		677
Carrying Amount of Buildings and Improvements		19,324
Accumulated Depreciation		$ 8,236
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1997
Outpatient Medical [Member] | Everett, WA, 31248101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,842
Initial Cost of Buildings & Improvements		26,010
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,842
Carrying Amount of Buildings and Improvements		26,010
Accumulated Depreciation		$ 6,630
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2011
Outpatient Medical [Member] | Fenton, MO, 31387101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 10,919
Initial Cost of Land		958
Initial Cost of Buildings & Improvements		27,485
Cost Capitalized Subsequent to Acquisition		714
Carrying Amount of Land		958
Carrying Amount of Buildings and Improvements		28,199
Accumulated Depreciation		$ 6,192
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Outpatient Medical [Member] | Fenton, MO, 31389101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		369
Initial Cost of Buildings & Improvements		13,911
Cost Capitalized Subsequent to Acquisition		104
Carrying Amount of Land		369
Carrying Amount of Buildings and Improvements		14,016
Accumulated Depreciation		$ 2,226
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Outpatient Medical [Member] | Florham Park, NJ, 30100213 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,578
Initial Cost of Buildings & Improvements		61,779
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		8,578
Carrying Amount of Buildings and Improvements		61,779
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2017
Outpatient Medical [Member] | Flower Mound, TX, 30100164 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		737
Initial Cost of Buildings & Improvements		9,277
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		737
Carrying Amount of Buildings and Improvements		9,277
Accumulated Depreciation		$ 1,075
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2014
Outpatient Medical [Member] | Flower Mound, TX, 30100165 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,164
Initial Cost of Buildings & Improvements		27,027
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,164
Carrying Amount of Buildings and Improvements		27,027
Accumulated Depreciation		$ 3,751
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2012
Outpatient Medical [Member] | Flower Mound, TX, 30100166 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,620
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,620
Carrying Amount of Buildings and Improvements		0
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1900
Outpatient Medical [Member] | Fort Wayne, IN, 31340101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,105
Initial Cost of Buildings & Improvements		22,836
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,105
Carrying Amount of Buildings and Improvements		22,836
Accumulated Depreciation		$ 4,515
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2004
Outpatient Medical [Member] | Fort Worth, TX, 30100147 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		462
Initial Cost of Buildings & Improvements		26,020
Cost Capitalized Subsequent to Acquisition		358
Carrying Amount of Land		462
Carrying Amount of Buildings and Improvements		26,378
Accumulated Depreciation		$ 4,027
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2012
Outpatient Medical [Member] | Fort Worth, TX, 30100163 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		401
Initial Cost of Buildings & Improvements		6,099
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		401
Carrying Amount of Buildings and Improvements		6,099
Accumulated Depreciation		$ 933
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Franklin, TN, 31189101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,338
Initial Cost of Buildings & Improvements		12,138
Cost Capitalized Subsequent to Acquisition		2,560
Carrying Amount of Land		2,338
Carrying Amount of Buildings and Improvements		14,699
Accumulated Depreciation		$ 5,518
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 1988
Outpatient Medical [Member] | Frisco, TX, 31176101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		18,635
Cost Capitalized Subsequent to Acquisition		1,476
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		20,111
Accumulated Depreciation		$ 7,141
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2004
Outpatient Medical [Member] | Frisco, TX, 31177101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		15,309
Cost Capitalized Subsequent to Acquisition		2,537
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		17,846
Accumulated Depreciation		$ 6,838
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2004
Outpatient Medical [Member] | Fullerton, CA, 31494101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,477
Initial Cost of Buildings & Improvements		53,890
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,477
Carrying Amount of Buildings and Improvements		53,890
Accumulated Depreciation		$ 1,929
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Gallatin, TN, 31259101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		20
Initial Cost of Buildings & Improvements		21,801
Cost Capitalized Subsequent to Acquisition		1,729
Carrying Amount of Land		44
Carrying Amount of Buildings and Improvements		23,506
Accumulated Depreciation		$ 6,998
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1997
Outpatient Medical [Member] | Gig Harbor, WA, 31464101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		80
Initial Cost of Buildings & Improvements		30,810
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		80
Carrying Amount of Buildings and Improvements		30,810
Accumulated Depreciation		$ 2,712
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2009
Outpatient Medical [Member] | Glendale, CA, 31178101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		37
Initial Cost of Buildings & Improvements		18,398
Cost Capitalized Subsequent to Acquisition		1,455
Carrying Amount of Land		37
Carrying Amount of Buildings and Improvements		19,853
Accumulated Depreciation		$ 6,341
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2002
Outpatient Medical [Member] | Grand Prairie, TX, 30100140 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		981
Initial Cost of Buildings & Improvements		6,086
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		981
Carrying Amount of Buildings and Improvements		6,086
Accumulated Depreciation		$ 1,793
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2009
Outpatient Medical [Member] | Grapevine, TX, 31409101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		5,943
Cost Capitalized Subsequent to Acquisition		4,778
Carrying Amount of Land		2,081
Carrying Amount of Buildings and Improvements		8,640
Accumulated Depreciation		$ 1,203
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2002
Outpatient Medical [Member] | Grapevine, TX, 31435101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,365
Initial Cost of Buildings & Improvements		15,669
Cost Capitalized Subsequent to Acquisition		30
Carrying Amount of Land		3,365
Carrying Amount of Buildings and Improvements		15,699
Accumulated Depreciation		$ 3,256
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2002
Outpatient Medical [Member] | Greeneville, TN, 31269101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		970
Initial Cost of Buildings & Improvements		10,104
Cost Capitalized Subsequent to Acquisition		73
Carrying Amount of Land		970
Carrying Amount of Buildings and Improvements		10,178
Accumulated Depreciation		$ 3,387
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2005
Outpatient Medical [Member] | Greenwood, IN, 30100141 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,316
Initial Cost of Buildings & Improvements		26,384
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		8,316
Carrying Amount of Buildings and Improvements		26,384
Accumulated Depreciation		$ 5,821
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2010
Outpatient Medical [Member] | Greenwood, IN, 30100160 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,098
Initial Cost of Buildings & Improvements		21,538
Cost Capitalized Subsequent to Acquisition		638
Carrying Amount of Land		2,098
Carrying Amount of Buildings and Improvements		22,176
Accumulated Depreciation		$ 2,579
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Greenwood, IN, 30100161 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,262
Initial Cost of Buildings & Improvements		7,045
Cost Capitalized Subsequent to Acquisition		8
Carrying Amount of Land		1,262
Carrying Amount of Buildings and Improvements		7,053
Accumulated Depreciation		$ 1,226
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2010
Outpatient Medical [Member] | High Point, NC, 10130144 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,659
Initial Cost of Buildings & Improvements		29,069
Cost Capitalized Subsequent to Acquisition		122
Carrying Amount of Land		2,659
Carrying Amount of Buildings and Improvements		29,191
Accumulated Depreciation		$ 5,515
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2010
Outpatient Medical [Member] | Highland, IL, 31347101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		8,834
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,834
Accumulated Depreciation		$ 1,298
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Houston, TX, 30100135 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		10,403
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		10,403
Carrying Amount of Buildings and Improvements		0
Accumulated Depreciation		$ 5
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1900
Outpatient Medical [Member] | Houston, TX, 30100139 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,837
Initial Cost of Buildings & Improvements		33,128
Cost Capitalized Subsequent to Acquisition		150
Carrying Amount of Land		5,837
Carrying Amount of Buildings and Improvements		33,278
Accumulated Depreciation		$ 9,728
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2005
Outpatient Medical [Member] | Houston, TX, 30100153 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,102
Initial Cost of Buildings & Improvements		32,323
Cost Capitalized Subsequent to Acquisition		2,497
Carrying Amount of Land		3,242
Carrying Amount of Buildings and Improvements		34,680
Accumulated Depreciation		$ 5,775
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2014
Outpatient Medical [Member] | Houston, TX, 31341102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,688
Initial Cost of Buildings & Improvements		13,313
Cost Capitalized Subsequent to Acquisition		116
Carrying Amount of Land		3,688
Carrying Amount of Buildings and Improvements		13,430
Accumulated Depreciation		$ 2,910
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Houston, TX, 31341103 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,099
Initial Cost of Buildings & Improvements		1,604
Cost Capitalized Subsequent to Acquisition		78,408
Carrying Amount of Land		12,815
Carrying Amount of Buildings and Improvements		68,296
Accumulated Depreciation		$ 11,702
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1998
Outpatient Medical [Member] | Howell, MI, 31487101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,000
Initial Cost of Buildings & Improvements		13,928
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,000
Carrying Amount of Buildings and Improvements		13,928
Accumulated Depreciation		$ 158
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2017
Outpatient Medical [Member] | Hudson, OH, 31356101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,587
Initial Cost of Buildings & Improvements		13,720
Cost Capitalized Subsequent to Acquisition		672
Carrying Amount of Land		2,868
Carrying Amount of Buildings and Improvements		14,111
Accumulated Depreciation		$ 4,157
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2006
Outpatient Medical [Member] | Humble, TX, 30100150 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		9,941
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		9,941
Accumulated Depreciation		$ 787
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Outpatient Medical [Member] | Jackson, MI, 31390101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		607
Initial Cost of Buildings & Improvements		17,367
Cost Capitalized Subsequent to Acquisition		123
Carrying Amount of Land		668
Carrying Amount of Buildings and Improvements		17,429
Accumulated Depreciation		$ 3,709
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Outpatient Medical [Member] | Jupiter, FL, 31151101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,252
Initial Cost of Buildings & Improvements		11,415
Cost Capitalized Subsequent to Acquisition		3,397
Carrying Amount of Land		2,608
Carrying Amount of Buildings and Improvements		14,456
Accumulated Depreciation		$ 4,941
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2001
Outpatient Medical [Member] | Jupiter, FL, 31186101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,825
Initial Cost of Buildings & Improvements		5,858
Cost Capitalized Subsequent to Acquisition		863
Carrying Amount of Land		3,005
Carrying Amount of Buildings and Improvements		6,540
Accumulated Depreciation		$ 2,807
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2004
Outpatient Medical [Member] | Killeen, TX, 31268101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		760
Initial Cost of Buildings & Improvements		22,878
Cost Capitalized Subsequent to Acquisition		127
Carrying Amount of Land		795
Carrying Amount of Buildings and Improvements		22,970
Accumulated Depreciation		$ 7,008
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2010
Outpatient Medical [Member] | Killeen, TX, 31335101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,907
Initial Cost of Buildings & Improvements		3,575
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,907
Carrying Amount of Buildings and Improvements		3,575
Accumulated Depreciation		$ 477
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2012
Outpatient Medical [Member] | Kyle, TX, 30100158 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,569
Initial Cost of Buildings & Improvements		14,384
Cost Capitalized Subsequent to Acquisition		466
Carrying Amount of Land		2,569
Carrying Amount of Buildings and Improvements		14,850
Accumulated Depreciation		$ 2,321
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2011
Outpatient Medical [Member] | La Jolla, CA, 31449101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		12,855
Initial Cost of Buildings & Improvements		32,658
Cost Capitalized Subsequent to Acquisition		168
Carrying Amount of Land		12,855
Carrying Amount of Buildings and Improvements		32,826
Accumulated Depreciation		$ 4,500
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1989
Outpatient Medical [Member] | La Jolla, CA, 31450101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		9,425
Initial Cost of Buildings & Improvements		26,525
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		9,425
Carrying Amount of Buildings and Improvements		26,525
Accumulated Depreciation		$ 2,814
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1988
Outpatient Medical [Member] | La Quinta, CA, 30100162 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,266
Initial Cost of Buildings & Improvements		22,066
Cost Capitalized Subsequent to Acquisition		194
Carrying Amount of Land		3,279
Carrying Amount of Buildings and Improvements		22,247
Accumulated Depreciation		$ 3,785
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2006
Outpatient Medical [Member] | Lake St Louis, MO, 31266101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		240
Initial Cost of Buildings & Improvements		14,249
Cost Capitalized Subsequent to Acquisition		192
Carrying Amount of Land		240
Carrying Amount of Buildings and Improvements		14,441
Accumulated Depreciation		$ 4,499
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2008
Outpatient Medical [Member] | Lakeway, TX, 31215101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,801
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,801
Carrying Amount of Buildings and Improvements		0
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 1900
Outpatient Medical [Member] | Lakewood, CA, 31131101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		146
Initial Cost of Buildings & Improvements		14,885
Cost Capitalized Subsequent to Acquisition		2,291
Carrying Amount of Land		146
Carrying Amount of Buildings and Improvements		17,176
Accumulated Depreciation		$ 5,902
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1993
Outpatient Medical [Member] | Lakewood, WA, 31368101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		72
Initial Cost of Buildings & Improvements		16,017
Cost Capitalized Subsequent to Acquisition		675
Carrying Amount of Land		72
Carrying Amount of Buildings and Improvements		16,693
Accumulated Depreciation		$ 3,256
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2005
Outpatient Medical [Member] | Land O Lakes, FL, 30100208 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,025
Initial Cost of Buildings & Improvements		26,249
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,025
Carrying Amount of Buildings and Improvements		26,249
Accumulated Depreciation		$ 157
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2009
Outpatient Medical [Member] | Land O Lakes, FL, 30100209 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,376
Initial Cost of Buildings & Improvements		6,750
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,376
Carrying Amount of Buildings and Improvements		6,750
Accumulated Depreciation		$ 45
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 2011
Outpatient Medical [Member] | Las Vegas, NV, 30208101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,127
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		6,127
Carrying Amount of Buildings and Improvements		0
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 1900
Outpatient Medical [Member] | Las Vegas, NV, 31104101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,319
Initial Cost of Buildings & Improvements		4,612
Cost Capitalized Subsequent to Acquisition		1,039
Carrying Amount of Land		2,319
Carrying Amount of Buildings and Improvements		5,651
Accumulated Depreciation		$ 2,478
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1991
Outpatient Medical [Member] | Las Vegas, NV, 31139101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		74
Initial Cost of Buildings & Improvements		15,287
Cost Capitalized Subsequent to Acquisition		1,351
Carrying Amount of Land		74
Carrying Amount of Buildings and Improvements		16,638
Accumulated Depreciation		$ 5,930
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2000
Outpatient Medical [Member] | Las Vegas, NV, 31179101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		433
Initial Cost of Buildings & Improvements		6,921
Cost Capitalized Subsequent to Acquisition		214
Carrying Amount of Land		433
Carrying Amount of Buildings and Improvements		7,135
Accumulated Depreciation		$ 3,022
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 1997
Outpatient Medical [Member] | Lenexa, KS, 31282101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		540
Initial Cost of Buildings & Improvements		17,926
Cost Capitalized Subsequent to Acquisition		290
Carrying Amount of Land		540
Carrying Amount of Buildings and Improvements		18,216
Accumulated Depreciation		$ 4,676
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2008
Outpatient Medical [Member] | Lenexa, KS, 31375101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		100
Initial Cost of Buildings & Improvements		13,767
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		100
Carrying Amount of Buildings and Improvements		13,767
Accumulated Depreciation		$ 1,353
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Lincoln, NE, 31262101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,420
Initial Cost of Buildings & Improvements		29,723
Cost Capitalized Subsequent to Acquisition		422
Carrying Amount of Land		1,420
Carrying Amount of Buildings and Improvements		30,145
Accumulated Depreciation		$ 9,862
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2003
Outpatient Medical [Member] | London, UKI, 38862101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,547
Initial Cost of Buildings & Improvements		12,253
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		5,547
Carrying Amount of Buildings and Improvements		12,253
Accumulated Depreciation		$ 869
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | London, UKI, 38862102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		19,076
Initial Cost of Buildings & Improvements		167,391
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		19,076
Carrying Amount of Buildings and Improvements		167,391
Accumulated Depreciation		$ 11,878
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2010
Outpatient Medical [Member] | London, UKI, 38862103 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,329
Initial Cost of Buildings & Improvements		29,815
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,329
Carrying Amount of Buildings and Improvements		29,815
Accumulated Depreciation		$ 2,116
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2003
Outpatient Medical [Member] | Los Alamitos, CA, 31180101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		39
Initial Cost of Buildings & Improvements		18,635
Cost Capitalized Subsequent to Acquisition		1,085
Carrying Amount of Land		39
Carrying Amount of Buildings and Improvements		19,720
Accumulated Depreciation		$ 6,792
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2003
Outpatient Medical [Member] | Los Gatos, CA, 31132101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		488
Initial Cost of Buildings & Improvements		22,386
Cost Capitalized Subsequent to Acquisition		2,354
Carrying Amount of Land		488
Carrying Amount of Buildings and Improvements		24,739
Accumulated Depreciation		$ 10,115
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1993
Outpatient Medical [Member] | Loxahatchee, FL, 31147101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,637
Initial Cost of Buildings & Improvements		5,048
Cost Capitalized Subsequent to Acquisition		1,063
Carrying Amount of Land		1,719
Carrying Amount of Buildings and Improvements		6,029
Accumulated Depreciation		$ 2,484
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1997
Outpatient Medical [Member] | Loxahatchee, FL, 31155101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,340
Initial Cost of Buildings & Improvements		6,509
Cost Capitalized Subsequent to Acquisition		1,252
Carrying Amount of Land		1,440
Carrying Amount of Buildings and Improvements		7,662
Accumulated Depreciation		$ 2,853
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1993
Outpatient Medical [Member] | Loxahatchee, FL, 31156101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,553
Initial Cost of Buildings & Improvements		4,694
Cost Capitalized Subsequent to Acquisition		1,369
Carrying Amount of Land		1,650
Carrying Amount of Buildings and Improvements		5,966
Accumulated Depreciation		$ 2,358
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1994
Outpatient Medical [Member] | Marietta, GA, 31477101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,682
Initial Cost of Buildings & Improvements		20,053
Cost Capitalized Subsequent to Acquisition		1,392
Carrying Amount of Land		2,682
Carrying Amount of Buildings and Improvements		21,446
Accumulated Depreciation		$ 1,010
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2016
Outpatient Medical [Member] | Melbourne, FL, 30100154 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,439
Initial Cost of Buildings & Improvements		50,461
Cost Capitalized Subsequent to Acquisition		420
Carrying Amount of Land		3,538
Carrying Amount of Buildings and Improvements		50,783
Accumulated Depreciation		$ 7,147
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2009
Outpatient Medical [Member] | Menasha, WI, 31441101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,374
Initial Cost of Buildings & Improvements		13,861
Cost Capitalized Subsequent to Acquisition		3,074
Carrying Amount of Land		1,345
Carrying Amount of Buildings and Improvements		16,964
Accumulated Depreciation		$ 1,364
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 1994
Outpatient Medical [Member] | Merced, CA, 31224101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		13,772
Cost Capitalized Subsequent to Acquisition		814
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		14,586
Accumulated Depreciation		$ 4,436
Year Acquired		Jan. 1, 2009
Year Built		Jan. 1, 2010
Outpatient Medical [Member] | Merriam, KS, 31280101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		176
Initial Cost of Buildings & Improvements		8,005
Cost Capitalized Subsequent to Acquisition		304
Carrying Amount of Land		176
Carrying Amount of Buildings and Improvements		8,309
Accumulated Depreciation		$ 2,898
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1972
Outpatient Medical [Member] | Merriam, KS, 31280102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		1,996
Cost Capitalized Subsequent to Acquisition		2,184
Carrying Amount of Land		81
Carrying Amount of Buildings and Improvements		4,099
Accumulated Depreciation		$ 1,508
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1980
Outpatient Medical [Member] | Merriam, KS, 31280103 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		10,222
Cost Capitalized Subsequent to Acquisition		4,510
Carrying Amount of Land		444
Carrying Amount of Buildings and Improvements		14,287
Accumulated Depreciation		$ 4,793
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1977
Outpatient Medical [Member] | Merriam, KS, 31280104 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		5,862
Cost Capitalized Subsequent to Acquisition		3,163
Carrying Amount of Land		182
Carrying Amount of Buildings and Improvements		8,842
Accumulated Depreciation		$ 2,960
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1985
Outpatient Medical [Member] | Merriam, KS, 31391101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,257
Initial Cost of Buildings & Improvements		24,911
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,257
Carrying Amount of Buildings and Improvements		24,911
Accumulated Depreciation		$ 4,881
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2009
Outpatient Medical [Member] | Merrillville, IN, 31199101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		22,134
Cost Capitalized Subsequent to Acquisition		890
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		23,024
Accumulated Depreciation		$ 6,471
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 2006
Outpatient Medical [Member] | Mesa, AZ, 31195101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,558
Initial Cost of Buildings & Improvements		9,561
Cost Capitalized Subsequent to Acquisition		739
Carrying Amount of Land		1,558
Carrying Amount of Buildings and Improvements		10,300
Accumulated Depreciation		$ 4,396
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 1989
Outpatient Medical [Member] | Mesquite, TX, 30100145 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		496
Initial Cost of Buildings & Improvements		3,834
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		496
Carrying Amount of Buildings and Improvements		3,834
Accumulated Depreciation		$ 867
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2012
Outpatient Medical [Member] | Mission Hills, CA, 31421101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 24,325
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		42,276
Cost Capitalized Subsequent to Acquisition		5,777
Carrying Amount of Land		4,791
Carrying Amount of Buildings and Improvements		43,262
Accumulated Depreciation		$ 6,715
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1986
Outpatient Medical [Member] | Missouri City, TX, 30100185 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,360
Initial Cost of Buildings & Improvements		7,146
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,360
Carrying Amount of Buildings and Improvements		7,146
Accumulated Depreciation		$ 238
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2016
Outpatient Medical [Member] | Moline, IL, 31359101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		8,783
Cost Capitalized Subsequent to Acquisition		29
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,812
Accumulated Depreciation		$ 947
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Monticello, MN, 31367101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,526
Initial Cost of Land		61
Initial Cost of Buildings & Improvements		18,489
Cost Capitalized Subsequent to Acquisition		48
Carrying Amount of Land		61
Carrying Amount of Buildings and Improvements		18,537
Accumulated Depreciation		$ 3,317
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2008
Outpatient Medical [Member] | Moorestown, NJ, 31296101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6
Initial Cost of Buildings & Improvements		50,896
Cost Capitalized Subsequent to Acquisition		147
Carrying Amount of Land		147
Carrying Amount of Buildings and Improvements		50,902
Accumulated Depreciation		$ 10,435
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2012
Outpatient Medical [Member] | Morrow, GA, 31192101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		818
Initial Cost of Buildings & Improvements		8,064
Cost Capitalized Subsequent to Acquisition		234
Carrying Amount of Land		845
Carrying Amount of Buildings and Improvements		8,270
Accumulated Depreciation		$ 4,063
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 1990
Outpatient Medical [Member] | Mount Juliet, TN, 31194101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,566
Initial Cost of Buildings & Improvements		11,697
Cost Capitalized Subsequent to Acquisition		1,434
Carrying Amount of Land		1,566
Carrying Amount of Buildings and Improvements		13,131
Accumulated Depreciation		$ 5,153
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2005
Outpatient Medical [Member] | Mount Vernon, IL, 31288101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		24,892
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		24,892
Accumulated Depreciation		$ 5,282
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2012
Outpatient Medical [Member] | Murrieta, CA, 30100167 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,800
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,800
Carrying Amount of Buildings and Improvements		0
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1900
Outpatient Medical [Member] | Murrieta, CA, 31242101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		47,190
Cost Capitalized Subsequent to Acquisition		46
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		47,236
Accumulated Depreciation		$ 15,692
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2011
Outpatient Medical [Member] | Nashville, TN, 31106101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,806
Initial Cost of Buildings & Improvements		7,165
Cost Capitalized Subsequent to Acquisition		3,234
Carrying Amount of Land		1,942
Carrying Amount of Buildings and Improvements		10,263
Accumulated Depreciation		$ 3,951
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1986
Outpatient Medical [Member] | Nassau Bay, TX, 31316101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		378
Initial Cost of Buildings & Improvements		31,206
Cost Capitalized Subsequent to Acquisition		168
Carrying Amount of Land		378
Carrying Amount of Buildings and Improvements		31,374
Accumulated Depreciation		$ 7,866
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1981
Outpatient Medical [Member] | Nassau Bay, TX, 31316102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		91
Initial Cost of Buildings & Improvements		10,613
Cost Capitalized Subsequent to Acquisition		1,282
Carrying Amount of Land		91
Carrying Amount of Buildings and Improvements		11,894
Accumulated Depreciation		$ 3,369
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1986
Outpatient Medical [Member] | New Albany, IN, 30100159 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,411
Initial Cost of Buildings & Improvements		16,494
Cost Capitalized Subsequent to Acquisition		30
Carrying Amount of Land		2,411
Carrying Amount of Buildings and Improvements		16,524
Accumulated Depreciation		$ 2,318
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2001
Outpatient Medical [Member] | Niagara Falls, NY, 31191101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,433
Initial Cost of Buildings & Improvements		10,891
Cost Capitalized Subsequent to Acquisition		435
Carrying Amount of Land		1,721
Carrying Amount of Buildings and Improvements		11,037
Accumulated Depreciation		$ 5,311
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 1995
Outpatient Medical [Member] | Niagara Falls, NY, 31191102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		454
Initial Cost of Buildings & Improvements		8,362
Cost Capitalized Subsequent to Acquisition		307
Carrying Amount of Land		454
Carrying Amount of Buildings and Improvements		8,669
Accumulated Depreciation		$ 2,967
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2004
Outpatient Medical [Member] | Oklahoma City, OK, 31369101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		216
Initial Cost of Buildings & Improvements		19,135
Cost Capitalized Subsequent to Acquisition		378
Carrying Amount of Land		216
Carrying Amount of Buildings and Improvements		19,513
Accumulated Depreciation		$ 4,392
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2008
Outpatient Medical [Member] | Oro Valley, AZ, 31182101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		89
Initial Cost of Buildings & Improvements		18,339
Cost Capitalized Subsequent to Acquisition		969
Carrying Amount of Land		89
Carrying Amount of Buildings and Improvements		19,308
Accumulated Depreciation		$ 6,489
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2004
Outpatient Medical [Member] | Palmer, AK, 31188101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		217
Initial Cost of Buildings & Improvements		29,705
Cost Capitalized Subsequent to Acquisition		1,333
Carrying Amount of Land		217
Carrying Amount of Buildings and Improvements		31,038
Accumulated Depreciation		$ 10,170
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2006
Outpatient Medical [Member] | Pasadena, TX, 10104151 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,700
Initial Cost of Buildings & Improvements		8,009
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,700
Carrying Amount of Buildings and Improvements		8,009
Accumulated Depreciation		$ 902
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Pearland, TX, 31341105 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,500
Initial Cost of Buildings & Improvements		11,253
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,500
Carrying Amount of Buildings and Improvements		11,253
Accumulated Depreciation		$ 1,175
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Pearland, TX, 31429101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		9,594
Initial Cost of Buildings & Improvements		32,753
Cost Capitalized Subsequent to Acquisition		191
Carrying Amount of Land		9,807
Carrying Amount of Buildings and Improvements		32,731
Accumulated Depreciation		$ 3,801
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Pendleton, OR, 31361101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		10,312
Cost Capitalized Subsequent to Acquisition		43
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		10,355
Accumulated Depreciation		$ 1,076
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Phoenix, AZ, 31123101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,149
Initial Cost of Buildings & Improvements		48,018
Cost Capitalized Subsequent to Acquisition		11,667
Carrying Amount of Land		1,149
Carrying Amount of Buildings and Improvements		59,685
Accumulated Depreciation		$ 23,017
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1998
Outpatient Medical [Member] | Pineville, NC, 31105101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		961
Initial Cost of Buildings & Improvements		6,974
Cost Capitalized Subsequent to Acquisition		2,504
Carrying Amount of Land		1,077
Carrying Amount of Buildings and Improvements		9,362
Accumulated Depreciation		$ 4,180
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1988
Outpatient Medical [Member] | Plano, TX, 31201101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,423
Initial Cost of Buildings & Improvements		20,698
Cost Capitalized Subsequent to Acquisition		138
Carrying Amount of Land		5,423
Carrying Amount of Buildings and Improvements		20,836
Accumulated Depreciation		$ 11,412
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Plano, TX, 31314101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		793
Initial Cost of Buildings & Improvements		83,209
Cost Capitalized Subsequent to Acquisition		1,356
Carrying Amount of Land		793
Carrying Amount of Buildings and Improvements		84,566
Accumulated Depreciation		$ 18,638
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2005
Outpatient Medical [Member] | Plantation, FL, 31140101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,563
Initial Cost of Buildings & Improvements		10,666
Cost Capitalized Subsequent to Acquisition		4,269
Carrying Amount of Land		8,575
Carrying Amount of Buildings and Improvements		14,923
Accumulated Depreciation		$ 7,044
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1997
Outpatient Medical [Member] | Plantation, FL, 31141101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,848
Initial Cost of Buildings & Improvements		9,262
Cost Capitalized Subsequent to Acquisition		893
Carrying Amount of Land		8,908
Carrying Amount of Buildings and Improvements		10,095
Accumulated Depreciation		$ 6,498
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1996
Outpatient Medical [Member] | Portland, ME, 31301101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		655
Initial Cost of Buildings & Improvements		25,930
Cost Capitalized Subsequent to Acquisition		13
Carrying Amount of Land		655
Carrying Amount of Buildings and Improvements		25,943
Accumulated Depreciation		$ 7,307
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2008
Outpatient Medical [Member] | Redmond, WA, 31245101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,015
Initial Cost of Buildings & Improvements		26,697
Cost Capitalized Subsequent to Acquisition		876
Carrying Amount of Land		5,015
Carrying Amount of Buildings and Improvements		27,573
Accumulated Depreciation		$ 7,241
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2011
Outpatient Medical [Member] | Reno, NV, 31116101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,117
Initial Cost of Buildings & Improvements		21,972
Cost Capitalized Subsequent to Acquisition		2,056
Carrying Amount of Land		1,117
Carrying Amount of Buildings and Improvements		24,028
Accumulated Depreciation		$ 8,627
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1991
Outpatient Medical [Member] | Richmond, TX, 30100168 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,000
Initial Cost of Buildings & Improvements		9,118
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,000
Carrying Amount of Buildings and Improvements		9,118
Accumulated Depreciation		$ 399
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2016
Outpatient Medical [Member] | Richmond, VA, 31307101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,969
Initial Cost of Buildings & Improvements		26,697
Cost Capitalized Subsequent to Acquisition		630
Carrying Amount of Land		3,004
Carrying Amount of Buildings and Improvements		27,291
Accumulated Depreciation		$ 7,440
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2008
Outpatient Medical [Member] | Rockwall, TX, 30100131 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		132
Initial Cost of Buildings & Improvements		17,197
Cost Capitalized Subsequent to Acquisition		527
Carrying Amount of Land		132
Carrying Amount of Buildings and Improvements		17,723
Accumulated Depreciation		$ 4,142
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2008
Outpatient Medical [Member] | Rogers, AR, 31309101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,062
Initial Cost of Buildings & Improvements		28,680
Cost Capitalized Subsequent to Acquisition		2,004
Carrying Amount of Land		1,062
Carrying Amount of Buildings and Improvements		30,684
Accumulated Depreciation		$ 9,017
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2008
Outpatient Medical [Member] | Rolla, MO, 30100129 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,931
Initial Cost of Buildings & Improvements		47,639
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,931
Carrying Amount of Buildings and Improvements		47,639
Accumulated Depreciation		$ 11,144
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2009
Outpatient Medical [Member] | Roswell, NM, 31332101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		183
Initial Cost of Buildings & Improvements		5,851
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		183
Carrying Amount of Buildings and Improvements		5,851
Accumulated Depreciation		$ 1,619
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2004
Outpatient Medical [Member] | Roswell, NM, 31333101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		883
Initial Cost of Buildings & Improvements		15,984
Cost Capitalized Subsequent to Acquisition		18
Carrying Amount of Land		883
Carrying Amount of Buildings and Improvements		16,002
Accumulated Depreciation		$ 3,974
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2006
Outpatient Medical [Member] | Roswell, NM, 31334101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		762
Initial Cost of Buildings & Improvements		17,171
Cost Capitalized Subsequent to Acquisition		1
Carrying Amount of Land		762
Carrying Amount of Buildings and Improvements		17,171
Accumulated Depreciation		$ 3,499
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2009
Outpatient Medical [Member] | Sacramento, CA, 31115101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		866
Initial Cost of Buildings & Improvements		12,756
Cost Capitalized Subsequent to Acquisition		1,737
Carrying Amount of Land		869
Carrying Amount of Buildings and Improvements		14,490
Accumulated Depreciation		$ 5,359
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1990
Outpatient Medical [Member] | Salem, NH, 31397101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,655
Initial Cost of Buildings & Improvements		14,050
Cost Capitalized Subsequent to Acquisition		20
Carrying Amount of Land		1,655
Carrying Amount of Buildings and Improvements		14,070
Accumulated Depreciation		$ 2,381
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | San Antonio, TX, 31111101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,048
Initial Cost of Buildings & Improvements		10,252
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,048
Carrying Amount of Buildings and Improvements		10,252
Accumulated Depreciation		$ 4,636
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1999
Outpatient Medical [Member] | San Antonio, TX, 31111102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,038
Initial Cost of Buildings & Improvements		9,173
Cost Capitalized Subsequent to Acquisition		1,853
Carrying Amount of Land		1,074
Carrying Amount of Buildings and Improvements		10,990
Accumulated Depreciation		$ 5,151
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1999
Outpatient Medical [Member] | San Antonio, TX, 31319101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,518
Initial Cost of Buildings & Improvements		31,041
Cost Capitalized Subsequent to Acquisition		3,353
Carrying Amount of Land		4,548
Carrying Amount of Buildings and Improvements		34,364
Accumulated Depreciation		$ 9,138
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1986
Outpatient Medical [Member] | San Antonio, TX, 31403101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		900
Initial Cost of Buildings & Improvements		17,288
Cost Capitalized Subsequent to Acquisition		620
Carrying Amount of Land		900
Carrying Amount of Buildings and Improvements		17,907
Accumulated Depreciation		$ 3,636
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Santa Clarita, CA, 31415101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		2,338
Cost Capitalized Subsequent to Acquisition		20,063
Carrying Amount of Land		5,218
Carrying Amount of Buildings and Improvements		17,183
Accumulated Depreciation		$ 2,505
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1976
Outpatient Medical [Member] | Santa Clarita, CA, 31415102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		28,384
Cost Capitalized Subsequent to Acquisition		1,499
Carrying Amount of Land		5,250
Carrying Amount of Buildings and Improvements		24,633
Accumulated Depreciation		$ 3,534
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1998
Outpatient Medical [Member] | Santa Clarita, CA, 31415103 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		278
Initial Cost of Buildings & Improvements		185
Cost Capitalized Subsequent to Acquisition		11,595
Carrying Amount of Land		11,872
Carrying Amount of Buildings and Improvements		185
Accumulated Depreciation		$ 123
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1996
Outpatient Medical [Member] | Santa Clarita, CA, 31419101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 25,000
Initial Cost of Land		295
Initial Cost of Buildings & Improvements		40,257
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		295
Carrying Amount of Buildings and Improvements		40,257
Accumulated Depreciation		$ 3,964
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Santa Clarita, CA, 31422102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		20,618
Cost Capitalized Subsequent to Acquisition		718
Carrying Amount of Land		4,407
Carrying Amount of Buildings and Improvements		16,929
Accumulated Depreciation		$ 2,615
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1989
Outpatient Medical [Member] | Sarasota, FL, 30100123 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		62
Initial Cost of Buildings & Improvements		47,325
Cost Capitalized Subsequent to Acquisition		3,134
Carrying Amount of Land		62
Carrying Amount of Buildings and Improvements		50,459
Accumulated Depreciation		$ 11,273
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1990
Outpatient Medical [Member] | Seattle, WA, 31284101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,410
Initial Cost of Buildings & Improvements		38,428
Cost Capitalized Subsequent to Acquisition		392
Carrying Amount of Land		4,410
Carrying Amount of Buildings and Improvements		38,820
Accumulated Depreciation		$ 13,671
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2010
Outpatient Medical [Member] | Sewell, NJ, 31207101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		60
Initial Cost of Buildings & Improvements		57,929
Cost Capitalized Subsequent to Acquisition		683
Carrying Amount of Land		164
Carrying Amount of Buildings and Improvements		58,508
Accumulated Depreciation		$ 21,485
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2009
Outpatient Medical [Member] | Shakopee, MN, 31263101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,900
Initial Cost of Land		508
Initial Cost of Buildings & Improvements		11,412
Cost Capitalized Subsequent to Acquisition		391
Carrying Amount of Land		509
Carrying Amount of Buildings and Improvements		11,802
Accumulated Depreciation		$ 3,714
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1996
Outpatient Medical [Member] | Shakopee, MN, 31270101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 9,964
Initial Cost of Land		707
Initial Cost of Buildings & Improvements		18,089
Cost Capitalized Subsequent to Acquisition		78
Carrying Amount of Land		773
Carrying Amount of Buildings and Improvements		18,102
Accumulated Depreciation		$ 4,421
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Shenandoah, TX, 30100151 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		21,135
Cost Capitalized Subsequent to Acquisition		51
Carrying Amount of Land		24
Carrying Amount of Buildings and Improvements		21,162
Accumulated Depreciation		$ 1,586
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2014
Outpatient Medical [Member] | Sherman Oaks, CA, 31422101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		32,186
Cost Capitalized Subsequent to Acquisition		2,729
Carrying Amount of Land		3,121
Carrying Amount of Buildings and Improvements		31,795
Accumulated Depreciation		$ 4,762
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1969
Outpatient Medical [Member] | Somerville, NJ, 30100121 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,400
Initial Cost of Buildings & Improvements		22,244
Cost Capitalized Subsequent to Acquisition		2
Carrying Amount of Land		3,400
Carrying Amount of Buildings and Improvements		22,246
Accumulated Depreciation		$ 5,237
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Southlake, TX, 30100169 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,000
Initial Cost of Buildings & Improvements		0
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,000
Carrying Amount of Buildings and Improvements		0
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1900
Outpatient Medical [Member] | Southlake, TX, 31317101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		592
Initial Cost of Buildings & Improvements		18,243
Cost Capitalized Subsequent to Acquisition		1,101
Carrying Amount of Land		592
Carrying Amount of Buildings and Improvements		19,344
Accumulated Depreciation		$ 4,305
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2004
Outpatient Medical [Member] | Southlake, TX, 31318101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		698
Initial Cost of Buildings & Improvements		30,549
Cost Capitalized Subsequent to Acquisition		3,915
Carrying Amount of Land		698
Carrying Amount of Buildings and Improvements		34,464
Accumulated Depreciation		$ 6,472
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2004
Outpatient Medical [Member] | Springfield, IL, 31461101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,569
Initial Cost of Buildings & Improvements		10,350
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,568
Carrying Amount of Buildings and Improvements		10,351
Accumulated Depreciation		$ 852
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2011
Outpatient Medical [Member] | Springfield, IL, 31462101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		177
Initial Cost of Buildings & Improvements		3,519
Cost Capitalized Subsequent to Acquisition		31
Carrying Amount of Land		177
Carrying Amount of Buildings and Improvements		3,551
Accumulated Depreciation		$ 300
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2011
Outpatient Medical [Member] | St Paul, MN, 31425101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		49
Initial Cost of Buildings & Improvements		37,695
Cost Capitalized Subsequent to Acquisition		402
Carrying Amount of Land		49
Carrying Amount of Buildings and Improvements		38,096
Accumulated Depreciation		$ 4,007
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 2006
Outpatient Medical [Member] | St. Louis, MO, 31175101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		336
Initial Cost of Buildings & Improvements		17,247
Cost Capitalized Subsequent to Acquisition		2,004
Carrying Amount of Land		336
Carrying Amount of Buildings and Improvements		19,250
Accumulated Depreciation		$ 6,769
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2001
Outpatient Medical [Member] | St. Paul, MN, 31276101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,706
Initial Cost of Buildings & Improvements		39,507
Cost Capitalized Subsequent to Acquisition		325
Carrying Amount of Land		2,701
Carrying Amount of Buildings and Improvements		39,838
Accumulated Depreciation		$ 10,622
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Stamford, CT, 31439101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		41,153
Cost Capitalized Subsequent to Acquisition		1,709
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		42,862
Accumulated Depreciation		$ 1,176
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2016
Outpatient Medical [Member] | Suffern, NY, 30100130 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		653
Initial Cost of Buildings & Improvements		37,255
Cost Capitalized Subsequent to Acquisition		183
Carrying Amount of Land		696
Carrying Amount of Buildings and Improvements		37,394
Accumulated Depreciation		$ 10,155
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Suffolk, VA, 30100122 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,566
Initial Cost of Buildings & Improvements		11,511
Cost Capitalized Subsequent to Acquisition		219
Carrying Amount of Land		1,620
Carrying Amount of Buildings and Improvements		11,676
Accumulated Depreciation		$ 4,328
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2007
Outpatient Medical [Member] | Sugar Land, TX, 31363101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,543
Initial Cost of Buildings & Improvements		15,532
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,543
Carrying Amount of Buildings and Improvements		15,532
Accumulated Depreciation		$ 4,408
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 2005
Outpatient Medical [Member] | Tacoma, WA, 31302101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		64,307
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		64,307
Accumulated Depreciation		$ 14,457
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2013
Outpatient Medical [Member] | Tallahassee, FL, 31241101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		17,449
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		17,449
Accumulated Depreciation		$ 5,095
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2011
Outpatient Medical [Member] | Tampa, FL, 30100125 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		4,319
Initial Cost of Buildings & Improvements		12,234
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		4,319
Carrying Amount of Buildings and Improvements		12,234
Accumulated Depreciation		$ 2,425
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2003
Outpatient Medical [Member] | Tampa, FL, 30100210 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,462
Initial Cost of Buildings & Improvements		7,270
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		1,462
Carrying Amount of Buildings and Improvements		7,270
Accumulated Depreciation		$ 47
Year Acquired		Jan. 1, 2017
Year Built		Jan. 1, 1996
Outpatient Medical [Member] | Temple, TX, 31305101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,900
Initial Cost of Buildings & Improvements		9,954
Cost Capitalized Subsequent to Acquisition		26
Carrying Amount of Land		2,900
Carrying Amount of Buildings and Improvements		9,980
Accumulated Depreciation		$ 1,375
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2012
Outpatient Medical [Member] | Timonium, MD, 31478101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		8,829
Initial Cost of Buildings & Improvements		12,568
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		8,829
Carrying Amount of Buildings and Improvements		12,568
Accumulated Depreciation		$ 263
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2017
Outpatient Medical [Member] | Tucson, AZ, 31197101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,302
Initial Cost of Buildings & Improvements		4,925
Cost Capitalized Subsequent to Acquisition		897
Carrying Amount of Land		1,325
Carrying Amount of Buildings and Improvements		5,799
Accumulated Depreciation		$ 2,662
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 1995
Outpatient Medical [Member] | Tustin, CA, 31447101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,345
Initial Cost of Buildings & Improvements		541
Cost Capitalized Subsequent to Acquisition		61
Carrying Amount of Land		3,345
Carrying Amount of Buildings and Improvements		602
Accumulated Depreciation		$ 230
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1976
Outpatient Medical [Member] | Tustin, CA, 31447102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,361
Initial Cost of Buildings & Improvements		12,039
Cost Capitalized Subsequent to Acquisition		1,421
Carrying Amount of Land		3,361
Carrying Amount of Buildings and Improvements		13,460
Accumulated Depreciation		$ 2,124
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1985
Outpatient Medical [Member] | Van Nuys, CA, 31231101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		36,187
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		36,187
Accumulated Depreciation		$ 8,749
Year Acquired		Jan. 1, 2009
Year Built		Jan. 1, 1991
Outpatient Medical [Member] | Voorhees, NJ, 31117101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6,404
Initial Cost of Buildings & Improvements		24,251
Cost Capitalized Subsequent to Acquisition		1,499
Carrying Amount of Land		6,477
Carrying Amount of Buildings and Improvements		25,677
Accumulated Depreciation		$ 9,126
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1997
Outpatient Medical [Member] | Voorhees, NJ, 31255101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		6
Initial Cost of Buildings & Improvements		96,075
Cost Capitalized Subsequent to Acquisition		400
Carrying Amount of Land		99
Carrying Amount of Buildings and Improvements		96,381
Accumulated Depreciation		$ 21,530
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2012
Outpatient Medical [Member] | Wausau, WI, 31467101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,050
Initial Cost of Buildings & Improvements		12,176
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		2,050
Carrying Amount of Buildings and Improvements		12,176
Accumulated Depreciation		$ 352
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2017
Outpatient Medical [Member] | Waxahachie, TX, 30100201 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		18,784
Cost Capitalized Subsequent to Acquisition		95
Carrying Amount of Land		303
Carrying Amount of Buildings and Improvements		18,576
Accumulated Depreciation		$ 909
Year Acquired		Jan. 1, 2016
Year Built		Jan. 1, 2014
Outpatient Medical [Member] | Wellington, FL, 31160101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		107
Initial Cost of Buildings & Improvements		16,933
Cost Capitalized Subsequent to Acquisition		2,685
Carrying Amount of Land		326
Carrying Amount of Buildings and Improvements		19,398
Accumulated Depreciation		$ 6,388
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2000
Outpatient Medical [Member] | Wellington, FL, 31184101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		388
Initial Cost of Buildings & Improvements		13,697
Cost Capitalized Subsequent to Acquisition		1,637
Carrying Amount of Land		580
Carrying Amount of Buildings and Improvements		15,142
Accumulated Depreciation		$ 4,720
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2003
Outpatient Medical [Member] | West Seneca, NY, 31190101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		917
Initial Cost of Buildings & Improvements		22,435
Cost Capitalized Subsequent to Acquisition		3,841
Carrying Amount of Land		1,665
Carrying Amount of Buildings and Improvements		25,528
Accumulated Depreciation		$ 9,442
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 1990
Outpatient Medical [Member] | Zephyrhills, FL, 30100127 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,874
Initial Cost of Buildings & Improvements		27,266
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		3,875
Carrying Amount of Buildings and Improvements		27,274
Accumulated Depreciation		$ 5,923
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1974
[1]	Please see Note 2 to our consolidated financial statements for information regarding lives used for depreciation and amortization.

Real Estate and Accumulated 104

Real Estate and Accumulated Depreciation (Schedule III Real Estate and Accumulated Depreciation, Held-for-sale) (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,616,125
Initial Cost of Land		2,653,655
Initial Cost of Buildings & Improvements		26,257,700
Cost Capitalized Subsequent to Acquisition		1,956,105
Carrying Amount of Land		2,734,467
Carrying Amount of Buildings and Improvements		27,847,481
Accumulated Depreciation		4,838,370	$ 4,093,494	$ 3,796,297	$ 3,020,908
Assets Held-for-sale [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		65,682
Initial Cost of Land		85,466
Initial Cost of Buildings & Improvements		909,837
Cost Capitalized Subsequent to Acquisition		24,356
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		734,147
Accumulated Depreciation	[1]	0
Agawam, MA, AGM3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		0
Initial Cost of Land		1,230
Initial Cost of Buildings & Improvements		13,618
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,189
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1975
Agawam, MA, AGM4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		930
Initial Cost of Buildings & Improvements		15,304
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,807
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1970
Agawam, MA, AGM5 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		920
Initial Cost of Buildings & Improvements		10,661
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		6,185
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1985
Agawam, MA, AGM6 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		920
Initial Cost of Buildings & Improvements		10,562
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		6,111
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1967
Aspen Hill, MD, ASP Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		9,008
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		7,730
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1988
Aurora, CO, AUR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,600
Initial Cost of Buildings & Improvements		5,906
Cost Capitalized Subsequent to Acquisition		2,128
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		10,634
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1988
Ayer, MA, AYE Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		22,074
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		11,708
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1988
Beachwood, OH, BCH Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,260
Initial Cost of Buildings & Improvements		23,478
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		13,114
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2001
Year Built		Jan. 1, 1990
Bend, OR, BEN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,210
Initial Cost of Buildings & Improvements		9,181
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		9,762
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1981
Bremerton, WA, BTN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		390
Initial Cost of Buildings & Improvements		2,210
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		2,073
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1999
Bremerton, WA, BTN2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		830
Initial Cost of Buildings & Improvements		10,420
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		9,872
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1984
Bremerton, WA, BTN3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		590
Initial Cost of Buildings & Improvements		2,899
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		3,200
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1997
Burlington, WA, BUL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,860
Initial Cost of Buildings & Improvements		31,722
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		33,317
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2001
Carson City, NV, CSC Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		520
Initial Cost of Buildings & Improvements		8,238
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,037
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 1997
Cedar Grove, WI, 31235102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		113
Initial Cost of Buildings & Improvements		618
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		554
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1986
Cloquet, MN, CLQ Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		340
Initial Cost of Buildings & Improvements		4,660
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		4,285
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 2006
Columbia, SC, CMB1 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,120
Initial Cost of Buildings & Improvements		4,860
Cost Capitalized Subsequent to Acquisition		1,070
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,050
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2003
Year Built		Jan. 1, 2000
Concord, NH, CNC4 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		720
Initial Cost of Buildings & Improvements		3,041
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		3,344
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1926
Crown Point, IN, CPT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		920
Initial Cost of Buildings & Improvements		20,044
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		15,895
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2015
Dallas, OR, DLS Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		410
Initial Cost of Buildings & Improvements		9,427
Cost Capitalized Subsequent to Acquisition		292
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		10,129
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1972
Dallas, TX, DAL2 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,080
Initial Cost of Buildings & Improvements		9,655
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		6,615
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1997
Dyer, IN, DYR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,800
Initial Cost of Buildings & Improvements		25,061
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		20,365
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2015
Eugene, OR, EGN2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		800
Initial Cost of Buildings & Improvements		5,822
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		6,252
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1990
Franklin, WI, 31232105 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,161
Initial Cost of Land		6,872
Initial Cost of Buildings & Improvements		7,550
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		10,294
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1984
Glastonbury, CT, GSY Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,950
Initial Cost of Buildings & Improvements		9,532
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		7,520
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1966
Grass Valley, CA, GVL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,113
Initial Cost of Land		260
Initial Cost of Buildings & Improvements		7,667
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		7,324
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2013
Year Built		Jan. 1, 2001
Green Bay, WI, 31233101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,178
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		14,891
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		10,945
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2002
Green Bay, WI, 31238101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		20,098
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		14,874
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2002
Green Bay, WI, 31239101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		11,696
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		7,474
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2002
Hemet, CA, HEM Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		870
Initial Cost of Buildings & Improvements		3,405
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		3,342
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 1996
Houston, TX, HOU7 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		5,090
Initial Cost of Buildings & Improvements		9,471
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,442
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2009
Houston, TX, HOU9 Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		960
Initial Cost of Buildings & Improvements		27,598
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		9,332
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1995
Hove, UKJ, HVE Senior Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,360
Initial Cost of Buildings & Improvements		6,979
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		2,361
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1987
Indianapolis, IN, IND2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		495
Initial Cost of Buildings & Improvements		6,287
Cost Capitalized Subsequent to Acquisition		11,018
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		17,800
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1981
Indianapolis, IN, IND3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		255
Initial Cost of Buildings & Improvements		2,473
Cost Capitalized Subsequent to Acquisition		6,335
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		9,063
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1981
Kenosha, WI, 31234101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,676
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		18,058
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		12,519
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1993
Kent, WA, KNT Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		940
Initial Cost of Buildings & Improvements		20,318
Cost Capitalized Subsequent to Acquisition		2,768
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		24,026
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2000
Lancaster, NH, LCT2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		160
Initial Cost of Buildings & Improvements		434
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		493
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1905
Lowell, MA, LWL2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,070
Initial Cost of Buildings & Improvements		13,481
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		1,960
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1975
Marinette, WI, 31236101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 4,832
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		13,538
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,664
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2002
McMinnville, OR, MML Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		720
Initial Cost of Buildings & Improvements		7,984
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,296
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1996
Meridian, ID, MRD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,600
Initial Cost of Buildings & Improvements		20,802
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		6,860
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2008
Milwaukee, WI, 31232101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,424
Initial Cost of Land		540
Initial Cost of Buildings & Improvements		8,457
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		5,846
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1930
Milwaukee, WI, 31232102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 7,547
Initial Cost of Land		1,425
Initial Cost of Buildings & Improvements		11,520
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,731
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1962
Milwaukee, WI, 31232109 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 1,888
Initial Cost of Land		922
Initial Cost of Buildings & Improvements		2,185
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		2,108
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1958
Milwaukee, WI, 31234102 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 13,270
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		44,535
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		30,222
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1983
Milwaukie, OR, MWK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		400
Initial Cost of Buildings & Improvements		6,782
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		6,828
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1991
Mount Vernon, WA, MTV2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,440
Initial Cost of Buildings & Improvements		21,842
Cost Capitalized Subsequent to Acquisition		128
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		25,410
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2014
Year Built		Jan. 1, 1987
Mt. Vernon, WA, MTV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		400
Initial Cost of Buildings & Improvements		2,200
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		2,066
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 2001
Muskego, WI, 31232106 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 908
Initial Cost of Land		964
Initial Cost of Buildings & Improvements		2,159
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		2,156
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1993
New Berlin, WI, 31232107 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 3,500
Initial Cost of Land		3,739
Initial Cost of Buildings & Improvements		8,290
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,129
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1993
New Haven, IN, NHV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		176
Initial Cost of Buildings & Improvements		3,524
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		1,961
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2004
Year Built		Jan. 1, 1981
North Bend, OR, NBD Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,290
Initial Cost of Buildings & Improvements		7,361
Cost Capitalized Subsequent to Acquisition		164
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,815
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1995
North Cape May, NJ, NCM3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		77
Initial Cost of Buildings & Improvements		151
Cost Capitalized Subsequent to Acquisition		137
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		365
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1988
Oshkosh, WI, 31235101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		18,339
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		12,160
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2000
Oshkosh, WI, 31237101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 5,978
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		15,881
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		11,337
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 2000
Palm Springs, FL, 1142 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		739
Initial Cost of Buildings & Improvements		4,066
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		2,061
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1993
Palm Springs, FL, 1152 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,182
Initial Cost of Buildings & Improvements		7,765
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		3,072
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2006
Year Built		Jan. 1, 1997
Plymouth, WI, 31232103 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 1,059
Initial Cost of Land		1,250
Initial Cost of Buildings & Improvements		1,870
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		2,149
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1991
Post Falls, ID, PSF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,700
Initial Cost of Buildings & Improvements		14,217
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		14,941
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2008
Richardson, TX, RCR Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,800
Initial Cost of Buildings & Improvements		16,562
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		17,440
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 2009
Rockville, MD, RCV Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		16,398
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		8,715
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1986
Roseburg, OR, RSB Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,200
Initial Cost of Buildings & Improvements		4,891
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		5,792
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1990
Salem, OR, SLM3 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		440
Initial Cost of Buildings & Improvements		4,726
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		4,903
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1992
Sheboygan, WI, 31232104 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 1,463
Initial Cost of Land		1,012
Initial Cost of Buildings & Improvements		2,216
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		2,318
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1958
Shelton, WA, SHN Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		530
Initial Cost of Buildings & Improvements		17,049
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		15,409
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2012
Year Built		Jan. 1, 1989
Sparks, NV, SPK Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		3,700
Initial Cost of Buildings & Improvements		46,526
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		39,559
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2007
Year Built		Jan. 1, 2009
Springfield, OR, SGF Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,790
Initial Cost of Buildings & Improvements		8,865
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		10,131
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1994
Summit, WI, 31221101 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		2,899
Initial Cost of Buildings & Improvements		87,666
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		60,029
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2008
Year Built		Jan. 1, 2009
Tucson, AZ, TCS8 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,190
Initial Cost of Buildings & Improvements		18,318
Cost Capitalized Subsequent to Acquisition		316
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		19,824
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2015
Year Built		Jan. 1, 1997
Wallingford, CT, WAL Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		490
Initial Cost of Buildings & Improvements		1,210
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		941
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1962
West Allis, WI, 31232108 Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,685
Initial Cost of Land		1,106
Initial Cost of Buildings & Improvements		3,308
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		3,159
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2010
Year Built		Jan. 1, 1961
Westlake, OH, WES Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		1,330
Initial Cost of Buildings & Improvements		17,926
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		10,208
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2001
Year Built		Jan. 1, 1985
Wilkes-Barre, PA, WKB2 Senior Housing Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 0
Initial Cost of Land		570
Initial Cost of Buildings & Improvements		2,301
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		1,545
Accumulated Depreciation		$ 0
Year Acquired		Jan. 1, 2011
Year Built		Jan. 1, 1992
[1]	Please see Note 2 to our consolidated financial statements for information regarding lives used for depreciation and amortization.

Real Estate and Accumulated 105

Real Estate and Accumulated Depreciation (Schedule III Real Estate and Accumulated Depreciation) (Details) - USD ($) $ in Thousands		Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		$ 2,616,125
Initial Cost of Land		2,653,655
Initial Cost of Buildings & Improvements		26,257,700
Cost Capitalized Subsequent to Acquisition		1,956,105
Carrying Amount of Land		2,734,467
Carrying Amount of Buildings and Improvements		27,847,481
Accumulated Depreciation		4,838,370	$ 4,093,494	$ 3,796,297	$ 3,020,908
Investments In Real Property Owned Continuing Operations [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		2,550,443
Initial Cost of Land		2,653,655
Initial Cost of Buildings & Improvements		26,257,700
Cost Capitalized Subsequent to Acquisition		1,956,105
Carrying Amount of Land		2,734,467
Carrying Amount of Buildings and Improvements		27,847,481
Accumulated Depreciation	[1]	4,838,370
Triple Net [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		343,361
Initial Cost of Land		818,863
Initial Cost of Buildings & Improvements		7,759,508
Cost Capitalized Subsequent to Acquisition		382,344
Carrying Amount of Land		847,780
Carrying Amount of Buildings and Improvements		8,112,937
Accumulated Depreciation	[1]	1,380,023
Seniors Housing Operating [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		1,988,700
Initial Cost of Land		1,174,980
Initial Cost of Buildings & Improvements		12,626,419
Cost Capitalized Subsequent to Acquisition		1,234,180
Carrying Amount of Land		1,246,991
Carrying Amount of Buildings and Improvements		13,788,584
Accumulated Depreciation	[1]	2,362,335
Outpatient Medical [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		218,382
Initial Cost of Land		574,346
Initial Cost of Buildings & Improvements		4,724,190
Cost Capitalized Subsequent to Acquisition		315,225
Carrying Amount of Land		639,696
Carrying Amount of Buildings and Improvements		4,974,067
Accumulated Depreciation	[1]	1,096,012
Construction in Progress [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		0
Initial Cost of Land		0
Initial Cost of Buildings & Improvements		237,746
Cost Capitalized Subsequent to Acquisition		0
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		237,746
Accumulated Depreciation	[1]	0
Assets Held-for-sale [Member]
Real Estate and Accumulated Depreciation [Line Items]
Initial Cost of Encumbrances		65,682
Initial Cost of Land		85,466
Initial Cost of Buildings & Improvements		909,837
Cost Capitalized Subsequent to Acquisition		24,356
Carrying Amount of Land		0
Carrying Amount of Buildings and Improvements		734,147
Accumulated Depreciation	[1]	$ 0
[1]	Please see Note 2 to our consolidated financial statements for information regarding lives used for depreciation and amortization.

Real Estate and Accumulated 106

Real Estate and Accumulated Depreciation (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2017		Dec. 31, 2016		Dec. 31, 2015
Investment in real estate:
Balance at beginning of year		$ 30,041,058	[1]	$ 29,865,490	[1]	$ 25,491,935
Acquisitions and development		1,276,636		2,834,279		5,076,830
Improvements		250,276		219,146		187,752
Deconsolidation of previously consolidated venture		(144,897)		0		0
Impairment of assets		(101,527)		(37,207)		(2,220)
Dispositions And other		(1,203,247)		(2,411,219)		(491,396)
Foreign currency translation		415,879		(429,431)		(397,411)
Other	[2]	47,770		0		0
Balance at end of year	[1]	30,581,948		30,041,058		29,865,490
Accumulated depreciation:
Balance at beginning of year		4,093,494		3,796,297		3,020,908
Depreciation and amortization expenses		921,720		901,242		826,240
Amortization of above market leases		7,303		7,909		11,912
Disposition and other		(192,029)		(514,651)		(111,199)
Foreign currency translation		7,882		(97,303)		48,436
Balance at end of year		4,838,370		$ 4,093,494		$ 3,796,297
Reconciliation of real property (Textual) [Abstract]
Aggregate cost for tax purposes for real property		$ 25,618,090
[1]	The unaudited aggregate cost for tax purposes for real property equals $25,618,090,000 at December 31, 2017.
[2]	Primarily relates to the acquisition of an asset through foreclosure.

Mortgage Loans on Real Estate (

Mortgage Loans on Real Estate (Details)	12 Months Ended
	Dec. 31, 2017USD ($)
Mortgage Loans on Real Estate
Prior Liens	$ 11,367,000
Face Amount of Mortgages	481,127,000
Carrying Amount of Mortgages	306,120,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | California 1
Mortgage Loans on Real Estate
Interest Rate	8.11%
Final Maturity Date	Dec. 15, 2020
Periodic Payment Amount	$ 2,011,590
Prior Liens	0
Face Amount of Mortgages	28,000,000
Carrying Amount of Mortgages	292,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | United Kingdom 1
Mortgage Loans on Real Estate
Interest Rate	7.25%
Final Maturity Date	Nov. 21, 2019
Periodic Payment Amount	$ 115,794,386
Prior Liens	0
Face Amount of Mortgages	18,805,000
Carrying Amount of Mortgages	18,805,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | United Kingdom 2
Mortgage Loans on Real Estate
Interest Rate	8.29%
Final Maturity Date	Jan. 16, 2018
Periodic Payment Amount	$ 9,521,615
Prior Liens	0
Face Amount of Mortgages	2,841,000
Carrying Amount of Mortgages	1,352,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | United Kingdom 3
Mortgage Loans on Real Estate
Interest Rate	8.00%
Final Maturity Date	Aug. 24, 2022
Periodic Payment Amount	$ 10,858,294
Prior Liens	0
Face Amount of Mortgages	11,712,000
Carrying Amount of Mortgages	1,645,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | United Kingdom 4
Mortgage Loans on Real Estate
Interest Rate	8.55%
Final Maturity Date	Jul. 1, 2019
Periodic Payment Amount	$ 83,119,990
Prior Liens	0
Face Amount of Mortgages	15,487,000
Carrying Amount of Mortgages	15,486,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | United Kingdom 5
Mortgage Loans on Real Estate
Interest Rate	7.00%
Final Maturity Date	Mar. 14, 2022
Periodic Payment Amount	$ 96,303,670
Prior Liens	0
Face Amount of Mortgages	28,374,000
Carrying Amount of Mortgages	16,139,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | United Kingdom 6
Mortgage Loans on Real Estate
Interest Rate	8.00%
Final Maturity Date	Jul. 6, 2019
Periodic Payment Amount	$ 137,884,551
Prior Liens	0
Face Amount of Mortgages	20,294,000
Carrying Amount of Mortgages	20,294,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | Oklahoma 1
Mortgage Loans on Real Estate
Interest Rate	9.02%
Final Maturity Date	Nov. 1, 2019
Periodic Payment Amount	$ 88,826,160
Prior Liens	0
Face Amount of Mortgages	11,610,000
Carrying Amount of Mortgages	11,595,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | Oregon 1
Mortgage Loans on Real Estate
Interest Rate	7.10%
Final Maturity Date	Dec. 31, 2017
Periodic Payment Amount	$ 1,356,780
Prior Liens	0
Face Amount of Mortgages	225,000
Carrying Amount of Mortgages	225,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | Pennsylvania 1
Mortgage Loans on Real Estate
Interest Rate	8.11%
Final Maturity Date	Mar. 1, 2022
Periodic Payment Amount	$ 36,683,720
Prior Liens	0
Face Amount of Mortgages	15,530,000
Carrying Amount of Mortgages	5,706,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | Florida 1
Mortgage Loans on Real Estate
Interest Rate	8.79%
Final Maturity Date	Jun. 23, 2021
Periodic Payment Amount	$ 94,519,150
Prior Liens	0
Face Amount of Mortgages	17,100,000
Carrying Amount of Mortgages	12,444,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | 7 properties in four states
Mortgage Loans on Real Estate
Interest Rate	10.00%
Final Maturity Date	Jan. 1, 2022
Periodic Payment Amount	$ 297,169,200
Prior Liens	0
Face Amount of Mortgages	65,796,000
Carrying Amount of Mortgages	25,832,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | 13 properties in Texas
Mortgage Loans on Real Estate
Interest Rate	10.00%
Final Maturity Date	Jan. 1, 2022
Periodic Payment Amount	$ 851,672,100
Prior Liens	0
Face Amount of Mortgages	103,620,000
Carrying Amount of Mortgages	82,041,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
First mortgage loans | Triple Net [Member] | 13 properties In six states
Mortgage Loans on Real Estate
Interest Rate	10.00%
Final Maturity Date	Jan. 1, 2022
Periodic Payment Amount	$ 1,139,453,100
Prior Liens	0
Face Amount of Mortgages	138,633,000
Carrying Amount of Mortgages	91,164,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0
Second mortgage loans | Triple Net [Member] | Texas 3
Mortgage Loans on Real Estate
Interest Rate	12.17%
Final Maturity Date	May 1, 2019
Periodic Payment Amount	$ 32,033
Prior Liens	11,367,000
Face Amount of Mortgages	3,100,000
Carrying Amount of Mortgages	3,100,000
Principal Amount of Loans Subject to Delinquent Principal or Interest	$ 0

Mortgage Loans on Real Estat108

Mortgage Loans on Real Estate (Details 1) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Reconciliation of mortgage loans:
Balance at beginning of year	$ 485,735	$ 635,492	$ 188,651
Additions:
New mortgage loans	6,706	8,223	524,088
Draws on existing loans	58,224	92,815	30,550
Total additions	64,930	101,038	554,638
Deductions:
Collections of principal	(180,135)	(191,134)	(80,552)
Conversions of real property	0	(45,044)	(23,288)
Charge Off	(71,535)	(3,053)	0
Total deductions	(251,670)	(239,231)	(103,840)
Change in balance due to foreign currency translation	7,125	(11,564)	(3,957)
Balance at end of year	$ 306,120	$ 485,735	$ 635,492