National Storage Affiliates Trust (NSA) 10-K 28 Feb 17 2016 FY Annual report Financial data

Document and Entity Information

Document and Entity Information - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Feb. 27, 2017	Jun. 30, 2016
Entity [Abstract]
Entity Registrant Name	National Storage Affiliates Trust
Entity Central Index Key	1,618,563
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Document Type	10-K
Document Period End Date	Dec. 31, 2016
Document Fiscal Year Focus	2,016
Document Fiscal Period Focus	FY
Amendment Flag	false
Entity Common Stock, Shares Outstanding		43,259,875
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Public Float			$ 484

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Real estate
Self storage properties	$ 1,844,336	$ 1,147,201
Less accumulated depreciation	(110,803)	(68,100)
Self storage properties, net	1,733,533	1,079,101
Cash and cash equivalents	12,570	6,665
Restricted cash	2,767	2,712
Debt issuance costs, net	3,069	1,923
Investment in unconsolidated real estate venture	81,486	0
Other assets, net	44,730	8,648
Assets held for sale	13,937	0
Total assets	1,892,092	1,099,049
Liabilities
Debt financing	878,954	567,795
Accounts payable and accrued liabilities	21,616	9,694
Deferred revenue	12,454	5,513
Total liabilities	913,024	583,002
Commitments and contingencies (Note 12)
Equity
Common shares of beneficial interest, par value $0.01 per share. 250,000,000 authorized, 43,110,362 and 23,015,751 shares issued and outstanding at December 31, 2016 and 2015, respectively	431	230
Additional paid-in capital	576,365	236,392
Retained (deficit) earnings	(8,719)	11
Accumulated other comprehensive income	9,025	0
Total shareholders' equity	577,102	236,633
Noncontrolling interests	401,966	279,414
Total equity	979,068	516,047
Total liabilities and equity	$ 1,892,092	$ 1,099,049

CONDENSED CONSOLIDATED BALANCE

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - $ / shares	Dec. 31, 2016	Dec. 31, 2015
Statement of Financial Position [Abstract]
Common shares of beneficial interest, par value (in dollars per share)	$ 0.01	$ 0.01
Common shares of beneficial interest, authorized (in shares)	250,000,000	250,000,000
Common shares of beneficial interest, issued (in shares)	43,110,362	23,015,751
Common shares of beneficial interest, outstanding (in shares)	43,110,362	23,015,751

CONSOLIDATED STATEMENTS OF OPER

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
REVENUE
Rental revenue	$ 191,178	$ 129,869	$ 74,837
Other property-related revenue	6,059	4,050	2,133
Management fees and other revenue	1,809	0	0
Total revenue	199,046	133,919	76,970
OPERATING EXPENSES
Property operating expenses	64,798	45,412	27,913
General and administrative expenses	21,528	16,265	8,189
Depreciation and amortization	55,064	40,651	23,785
Total operating expenses	141,390	102,328	59,887
Income from operations	57,656	31,591	17,083
OTHER INCOME (EXPENSE)
Interest expense	(24,109)	(20,779)	(23,033)
Loss on early extinguishment of debt	(136)	(914)	(1,020)
Equity in losses of unconsolidated real estate venture	(1,484)	0	0
Acquisition costs	(6,546)	(4,765)	(9,558)
Organizational and offering expenses	0	(58)	(1,320)
Non-operating (expense) income	(515)	(279)	64
Gain on sale of self storage properties	0	0	1,427
Other income (expense)	(32,790)	(26,795)	(33,440)
Net income (loss)	24,866	4,796	(16,357)
Net (income) loss attributable to noncontrolling interests	(6,901)	7,644	16,357
Net income (loss) attributable to National Storage Affiliates Trust	$ 17,965	$ 12,440	$ 0
Earnings (loss) per share - basic (in dollars per share)	$ 0.60	$ 0.80	$ 0
Earnings (loss) per share - diluted (in dollars per share)	$ 0.31	$ 0.17	$ 0
Weighted average shares outstanding - basic (in shares)	29,887	15,463	1
Weighted average shares outstanding - diluted (in shares)	78,747	45,409	1

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 24,866	$ 4,796	$ (16,357)
Other comprehensive income (loss)
Unrealized gain (loss) on derivative contracts	6,434	(1,551)	(1,942)
Reclassification of other comprehensive loss to interest expense	2,678	1,699	1,077
Other comprehensive income (loss)	9,112	148	(865)
Comprehensive income (loss)	33,978	4,944	(17,222)
Comprehensive (income) loss attributable to noncontrolling interests	(7,272)	7,496	17,222
Comprehensive income (loss) attributable to National Storage Affiliates Trust	$ 26,706	$ 12,440	$ 0

CONSOLIDATED STATEMENT OF CHANG

CONSOLIDATED STATEMENT OF CHANGES IN EQUITY - USD ($) $ in Thousands	Total	Common Shares [Member]	Additional Paid-in Capital [Member]	Retained (Deficit) Earnings [Member]	Accumulated Other Comprehensive Income [Member]	Noncontrolling Interests [Member]	Class A And B Units [Member]	Class A And B Units [Member]Noncontrolling Interests [Member]	LTIP units [Member]	LTIP units [Member]Noncontrolling Interests [Member]
Balances (in shares) at Dec. 31, 2013		1,000
Balances at Dec. 31, 2013	$ 55,197	$ 0	$ 0	$ 0	$ 0	$ 55,197
Increase (Decrease) in Stockholders' Equity [Roll Forward]
OP equity issuances in business combinations	41,297					41,297	$ 142,223	$ 142,223	$ 3,652	$ 3,652
Receivables for issuance of OP equity	(5,206)					(5,206)
Issuance of OP units for cash, net of offering expenses	6,294					6,294
Equity-based compensation expense	1,468					1,468
Issuance of LTIP units for acquisition expenses	2,101					2,101
Issuance of subordinated performance units for related party acquisition expenses	3,542					3,542
Reduction in receivables from partners of OP	194					194
Distributions to noncontrolling interests	(19,436)					(19,436)
Other comprehensive (income) loss	(865)					(865)
Net income (loss)	(16,357)					(16,357)
Balances (in shares) at Dec. 31, 2014		1,000
Balances at Dec. 31, 2014	214,104	$ 0	0	0	0	214,104
Increase (Decrease) in Stockholders' Equity [Roll Forward]
OP equity issuances in business combinations	21,137					21,137	42,113	42,113	1,402	1,402
Redemptions of OP units (in shares)		(1,000)
Issuance of common shares, net of offering costs (in shares)		23,000,000
Issuance of common shares, net of offering costs	270,945	$ 230	270,715
Issuance of common shares, share based compensation plans (in shares)		4,751
Effect of changes in ownership for consolidated entities			(34,376)			34,376
Issuance of OP units	1,416					1,416
Equity-based compensation expense	3,027		74			2,953
Issuance of LTIP units for acquisition expenses	1,020					1,020
Issuance of restricted common shares (in shares)		17,210
Vesting and forfeitures of restricted common shares (in shares)		(6,210)
Vesting and forfeitures of restricted common shares	(21)		(21)
Reduction in receivables from partners of OP	1,589					1,589
Common share dividends	(12,429)			(12,429)
Distributions to noncontrolling interests	(33,200)					(33,200)
Other comprehensive (income) loss	148					148
Net income (loss)	$ 4,796			12,440		(7,644)
Balances (in shares) at Dec. 31, 2015	23,015,751	23,015,751
Balances at Dec. 31, 2015	$ 516,047	$ 230	236,392	11	0	279,414
Increase (Decrease) in Stockholders' Equity [Roll Forward]
OP equity issuances in business combinations							$ 120,827	$ 120,827	$ 814	$ 814
Redemptions of OP units (in shares)		(1,125,503)
Redemptions of OP units		$ 11	13,004		(4)	(13,011)
Issuance of common shares, net of offering costs (in shares)		18,962,209							180,304
Issuance of common shares, net of offering costs	376,414	$ 190	376,224
Issuance of common shares, share based compensation plans (in shares)		4,309
Effect of changes in ownership for consolidated entities			(49,349)		288	49,061
Issuance of OP units	1,441					1,441
Equity-based compensation expense	2,597		120			2,477
Issuance of LTIP units for acquisition expenses	56					56
Issuance of restricted common shares (in shares)		8,090
Vesting and forfeitures of restricted common shares (in shares)		(5,500)
Vesting and forfeitures of restricted common shares	(26)		(26)
Reduction in receivables from partners of OP	1,375					1,375
Common share dividends	(26,695)			(26,695)
Distributions to noncontrolling interests	(47,760)					(47,760)
Other comprehensive (income) loss	9,112				8,741	371
Net income (loss)	$ 24,866			17,965		6,901
Balances (in shares) at Dec. 31, 2016	43,110,362	43,110,362
Balances at Dec. 31, 2016	$ 979,068	$ 431	$ 576,365	$ (8,719)	$ 9,025	$ 401,966

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
CASH FLOWS FROM OPERATING ACTIVITIES
Net income (loss)	$ 24,866,000	$ 4,796,000	$ (16,357,000)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	55,064,000	40,651,000	23,785,000
Amortization of debt issuance costs	1,955,000	2,714,000	3,282,000
Amortization of debt discount and premium, net	(2,051,000)	(1,747,000)	495,000
Loss on debt extinguishment	136,000	414,000	344,000
Unrealized loss on fair value of derivatives	0	68,000	332,000
Gain on sale of self storage properties	0	0	(1,427,000)
Issuance of subordinated performance units for related party payable	0	0	2,994,000
LTIP units issued for acquisition expenses	56,000	1,020,000	1,460,000
Equity-based compensation expense	2,597,000	3,027,000	1,468,000
Equity in losses of unconsolidated real estate venture	1,484,000	0	0
Distributions from unconsolidated real estate venture	730,000	0	0
Change in assets and liabilities, net of effects of business combinations:
Restricted cash	437,000	1,076,000	1,051,000
Other assets	(1,994,000)	(680,000)	(271,000)
Accounts payable and accrued liabilities	8,386,000	269,000	(126,000)
Deferred revenue	3,417,000	(198,000)	(607,000)
Net Cash Provided by Operating Activities	95,083,000	51,410,000	16,423,000
CASH FLOWS FROM INVESTING ACTIVITIES
Acquisition of self storage properties	(532,529,000)	(171,822,000)	(217,939,000)
Capital expenditures	(11,418,000)	(4,072,000)	(3,843,000)
Investments in unconsolidated real estate venture	(82,950,000)	0	0
Note receivable from PROs	0	0	(12,813,000)
Acquisition of property management platform	(19,943,000)	0	0
Deposits and advances for self storage property and other acquisitions	(345,000)	(738,000)	(913,000)
Expenditures for corporate furniture, equipment and other	(527,000)	(418,000)	(146,000)
Change in restricted cash designated for capital expenditures	17,000	141,000	662,000
Net proceeds from sale of self storage properties	4,823,000	0	2,993,000
Net Cash Used In Investing Activities	(642,872,000)	(176,909,000)	(231,999,000)
CASH FLOWS FROM FINANCING ACTIVITIES
Proceeds from issuance of common shares	378,281,000	278,070,000	0
Borrowings under debt financings	812,500,000	258,443,000	372,839,000
Proceeds from issuance of OP units and subordinated performance units	0	0	438,000
Receipts for OP unit subscriptions	1,344,000	1,015,000	0
Collection of receivables from issuance of OP equity	930,000	774,000	89,000
Principal payments under debt financings	(558,597,000)	(357,273,000)	(143,970,000)
Payment of dividends to common shareholders	(26,695,000)	(12,429,000)	0
Distributions to noncontrolling interests	(47,005,000)	(37,992,000)	(12,567,000)
NSA Predecessor distributions and other	0	0	34,000
Change in restricted cash for financing activity	0	(167,000)	0
Debt issuance costs	(5,665,000)	(1,848,000)	(1,774,000)
Equity offering costs	(1,399,000)	(5,438,000)	(1,700,000)
Net Cash Provided by Financing Activities	553,694,000	123,155,000	213,389,000
Increase (Decrease) in Cash and Cash Equivalents	5,905,000	(2,344,000)	(2,187,000)
CASH AND CASH EQUIVALENTS
Beginning of year	6,665,000	9,009,000	11,196,000
End of year	12,570,000	6,665,000	9,009,000
Supplemental Cash Flow Information
Cash paid for interest	23,313,000	20,206,000	18,771,000
Consideration exchanged in business combinations:
Issuance of OP units and subordinated performance units	120,952,000	42,113,000	137,017,000
Deposits on acquisitions applied to purchase price	631,000	745,000	0
LTIP units vesting upon acquisition of properties	814,000	1,402,000	3,652,000
Assumption of mortgages payable	61,628,000	73,498,000	65,816,000
Note payable to related party to settle assumed mortgages	0	5,342,000	0
Other net liabilities assumed	4,817,000	511,000	2,403,000
OP units in exchange for receivable from seller	0	0	5,206,000
Notes receivable settled upon acquisition of properties	0	1,778,000	11,035,000
Fair value of noncontrolling interests in acquired subsidiaries	0	21,137,000	41,297,000
Issuance of OP unit subscription liability through reduced distributions	1,441,000	1,416,000	5,863,000
Settlement of acquisition receivables through reduced distributions	445,000	1,473,000	105,000
Increase in lender participation liability and related discount	0	0	770,000
Increase in OP unit subscription liability through reduced distributions	310,000	498,000	0
Increase (decrease) in payables for deferred offering costs	593,000	(1,379,000)	1,418,000
Settlement of offering expenses from equity issuance proceeds	$ 11,673,000	$ 20,930,000	$ 0

ORGANIZATION AND NATURE OF OPER

ORGANIZATION AND NATURE OF OPERATIONS	12 Months Ended
	Dec. 31, 2016
Organization, Consolidation and Presentation of Financial Statements [Abstract]
ORGANIZATION AND NATURE OF OPERATIONS	ORGANIZATION AND NATURE OF OPERATIONS National Storage Affiliates Trust was organized in the state of Maryland on May 16, 2013 and is a fully integrated, self-administered and self-managed real estate investment trust focused on the self storage sector. As used herein, "NSA," the "Company," "we," "our," and "us" refers to National Storage Affiliates Trust and its consolidated subsidiaries, except where the context indicates otherwise. The Company completed its initial public offering on April 28, 2015 and has elected and believes that it has qualified to be taxed as a real estate investment trust for U.S. federal income tax purposes ("REIT") commencing with its taxable year ended December 31, 2015. Through its controlling interest as the sole general partner of NSA OP, LP (its "operating partnership"), a Delaware limited partnership formed on February 13, 2013, the Company is focused on the ownership, operation, and acquisition of self storage properties located within the top 100 metropolitan statistical areas ("MSAs") in the United States. Pursuant to the Agreement of Limited Partnership (as amended, the "LP Agreement") of its operating partnership, the Company's operating partnership is authorized to issue Class A Units ("OP units"), different series of Class B Units ("subordinated performance units"), and Long-Term Incentive Plan Units ("LTIP units"). The Company also owns certain of its self storage properties through other consolidated limited partnership subsidiaries of its operating partnership, which we refer to as "DownREIT partnerships." The DownREIT partnerships issue equity ownership interests that are intended to be economically equivalent to the Company's OP units ("DownREIT OP units") and subordinated performance units ("DownREIT subordinated performance units"). The Company owned 382 self storage properties in 20 states with approximately 23.1 million rentable square feet in approximately 184,000 storage units as of December 31, 2016 . These properties are managed with local operational focus and expertise by the Company's participating regional operators ("PROs"). These PROs are SecurCare Self Storage, Inc. and its controlled affiliates ("SecurCare"), Kevin Howard Real Estate Inc., d/b/a Northwest Self Storage and its controlled affiliates ("Northwest"), Optivest Properties LLC and its controlled affiliates ("Optivest"), Guardian Storage Centers LLC and its controlled affiliates ("Guardian"), Move It Self Storage and its controlled affiliates ("Move It"), Arizona Mini Storage Management Company d/b/a Storage Solutions and its controlled affiliates ("Storage Solutions"), and Hide-Away Storage Services, Inc. and its controlled affiliates ("Hide-Away").

SUMMARY OF SIGNIFICANT ACCOUNTI

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	12 Months Ended
	Dec. 31, 2016
Accounting Policies [Abstract]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES	SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Basis of Presentation The accompanying consolidated financial statements are presented on the accrual basis of accounting in accordance with U.S. generally accepted accounting principles ("GAAP"). Principles of Consolidation The Company's consolidated financial statements include the accounts of its operating partnership and its controlled subsidiaries. All significant intercompany balances and transactions have been eliminated in the consolidation of entities. When the Company obtains an economic interest in an entity, the Company evaluates the entity to determine if the entity is deemed a variable interest entity ("VIE"), and if the Company is deemed to be the primary beneficiary, in accordance with authoritative guidance issued on the consolidation of VIEs. When an entity is not deemed to be a VIE, the Company considers the provisions of additional guidance to determine whether the general partner controls a limited partnership or similar entity when the limited partners have certain rights. The Company consolidates all entities that are VIEs and of which the Company is deemed to be the primary beneficiary. During the year ended December 31, 2016 , the Company adopted Accounting Standards Update ("ASU") 2015-02 and concluded that although its operating partnership and all DownREIT partnerships now meet the criteria as a VIE, no change was required to the Company's accounting for any of its interests in less than wholly owned DownREIT partnerships or its operating partnership. The sole significant asset of National Storage Affiliates Trust is its investment in its operating partnership, and consequently, substantially all of the Company’s assets and liabilities represent those assets and liabilities of its operating partnership. Accordingly, there has been no change to the recognized amounts in the Company's consolidated balance sheets and statements of operations or amounts reported in the Company's consolidated statements of cash flows from the Company's adoption of ASU 2015-02. As of December 31, 2016 , the Company's operating partnership was the primary beneficiary of, and therefore consolidated, 21 DownREIT partnerships that are considered VIEs, which owned 34 self storage properties. The net book value of the real estate owned by these VIEs was $256.8 million and $262.6 million as of December 31, 2016 and December 31, 2015 , respectively. For the DownREIT partnerships which are subject to fixed rate mortgages payable, the carrying value of such fixed rate mortgages payable held by these VIEs was $41.4 million and $43.2 million as of December 31, 2016 and December 31, 2015 , respectively. The creditors of the consolidated VIEs do not have recourse to the Company's general credit. Noncontrolling Interests All of the limited partner equity interests in its operating partnership not held by the Company are reflected as noncontrolling interests. Noncontrolling interests also include ownership interests in DownREIT partnerships held by entities other than the Company's operating partnership. In the consolidated statements of operations, the Company allocates net income (loss) attributable to noncontrolling interests to arrive at net income (loss) attributable to National Storage Affiliates Trust. For transactions that result in changes to the Company's ownership interest in its operating partnership, the carrying amount of noncontrolling interests is adjusted to reflect such changes. The difference between the fair value of the consideration received or paid and the amount by which the noncontrolling interests is adjusted is reflected as an adjustment to additional paid-in capital on the consolidated balance sheets. Self Storage Properties Self storage properties are carried at historical cost less accumulated depreciation and any impairment losses. Major replacements and betterments, which improve or extend the life of an asset, are capitalized. Expenditures for ordinary repairs and maintenance are expensed as incurred and are included in property operating expenses. Estimated depreciable lives of self storage properties are determined by considering the age and other indicators about the condition of the assets at the respective dates of acquisition, resulting in a range of estimated useful lives for assets within each category. All self storage property assets are depreciated using the straight-line method. Buildings and improvements are depreciated over estimated useful lives primarily between seven and 40 years ; furniture and equipment are depreciated over estimated useful lives primarily between three and 10 years . When a self storage property is acquired, the purchase price of the acquired self storage property is allocated to land, buildings and improvements, furniture and equipment, customer in-place leases, assumed real estate leasehold interests, other assets acquired and liabilities assumed, based on the estimated fair value of each component. When a portfolio of self storage properties is acquired, the purchase price is allocated to the individual self storage properties based on the fair value determined using an income approach with appropriate risk-adjusted capitalization rates, which take into account the relative size, age and location of the individual self storage properties. Cash and Cash Equivalents The Company considers all highly-liquid investments purchased with original maturities of three months or less to be cash equivalents. From time to time, the Company maintains cash balances in financial institutions in excess of federally insured limits. The Company has never experienced a loss that resulted from exceeding federally insured limits. Restricted Cash The Company's restricted cash consists of escrowed funds deposited with financial institutions for real estate taxes, insurance and other reserves for capital improvements in accordance with the Company's loan agreements. Customer In-place Leases In allocating the purchase price for a self storage property acquisition, the Company determines whether the acquisition includes intangible assets. The Company allocates a portion of the purchase price to an intangible asset attributed to the value of customer in-place leases. This intangible asset is amortized to expense using the straight-line method over 12 months , the estimated average rental period for the Company's customers. Amortization expense for customer in-place leases amounted to $12.0 million , $12.0 million and $8.3 million for the years ended December 31, 2016 , 2015 and 2014 , respectively. Substantially all of the leases in place at acquired properties are at market rates, as the leases are month-to-month contracts. Impairment of Long-Lived Assets The Company evaluates long-lived assets for impairment when events and circumstances indicate that there may be impairment. When events or changes in circumstances indicate that the Company's long-lived assets may not be recoverable, the carrying value of these long-lived assets is compared to the undiscounted future net operating cash flows, plus a terminal value attributable to the assets. If an asset's carrying value is not considered recoverable, an impairment loss is recorded to the extent the net carrying value of the asset exceeds the fair value. For the periods presented, no assets were determined to be impaired under this policy. Debt Issuance Costs Debt issuance costs are amortized over the estimated life of the related debt using the straight-line method, which approximates the effective interest rate method. Amortization of debt issuance costs is included in interest expense in the accompanying statements of operations. Revenue Recognition Management has determined that all of the Company's leases are operating leases. Substantially all leases may be terminated on a month-to-month basis and rental income is recognized ratably over the lease term using the straight-line method. Rents received in advance are deferred and recognized on a straight-line basis over the related lease term associated with the prepayment. Promotional discounts and other incentives are recognized as a reduction to rental income over the applicable lease term. Other property-related revenue consists of ancillary revenues such as tenant insurance-related access fees and commissions and sales of storage supplies which are recognized in the period earned. The Company recognizes gains from disposition of facilities only upon closing in accordance with the guidance on sales of real estate. Payments received from purchasers prior to closing are recorded as deposits. Profit on real estate sold is recognized using the full accrual method upon closing when the collectability of the sales price is reasonably assured and the Company is not obligated to perform significant activities after the sale. Profit may be deferred in whole or part until the sale meets the requirements of profit recognition on sales under this guidance. The Company earns management and other fees for managing and operating its unconsolidated real estate venture. These fees include property management fees, call center fees, platform fees, acquisition fees, development fees and a portion of tenant warranty protection proceeds. The Company recognizes these fees when they are earned, fixed and determinable. The fees are reported in management fees and other revenue in the Company's consolidated statements of operations. Advertising Costs The Company incurs advertising costs primarily attributable to internet, directory and other advertising. Advertising costs are included in property operating expenses in the accompanying statements of operations. These costs are expensed in the period in which the cost is incurred. The Company incurred advertising costs of $3.1 million , $2.4 million and $1.7 million for the years ended December 31, 2016 , 2015 and 2014 , respectively. Acquisition Costs, Organizational and Offering Expenses The Company incurs title, legal and consulting fees, and other costs associated with the completion of acquisitions. Such costs are included in acquisition costs in the accompanying statements of operations in the period in which they are incurred. The Company also incurs legal fees and filing fees in connection with the organization of the Company and its consolidated subsidiaries, which are charged to expense in the period incurred. Commissions, legal fees and other costs that are directly associated with equity offerings are capitalized as deferred offering costs, pending a determination of the success of the offering. Deferred offering costs related to successful offerings are charged to equity in the period it is determined that the offering was successful. Deferred offering costs related to unsuccessful offerings are recorded as expense in the period when it is determined that the offering is unsuccessful. Income Taxes Through December 31, 2014, the Company did not have a profit and loss sharing interest in its operating partnership and did not have any other operations that were subject to taxation. Accordingly, the Company did not generate a federal income tax benefit or expense for the period from its inception through December 31, 2014. The Company has elected and qualified to be taxed as a REIT under sections 856 through 860 of the U.S. Internal Revenue Code (the "Code") commencing with the taxable year ended December 31, 2015. To qualify as a REIT, among other things, the Company is required to distribute at least 90% of its REIT taxable income to its shareholders and meet certain tests regarding the nature of its income and assets. As a REIT, the Company is not subject to federal income tax on the earnings distributed currently to its shareholders that it derives from its REIT qualifying activities. If the Company fails to qualify as a REIT in any taxable year, and is unable to avail itself of certain provisions set forth in the Code, all of the Company's taxable income would be subject to federal and state income taxes at regular corporate rates, including any applicable alternative minimum tax. The Company will not be required to make distributions with respect to income derived from the activities conducted through subsidiaries that the Company elects to treat as taxable REIT subsidiaries ("TRS") for federal income tax purposes. Certain activities that the Company undertakes must be conducted by a TRS, such as performing non-customary services for its customers and holding assets that the Company is not permitted to hold directly. A TRS is subject to federal and state income taxes. On June 25, 2014, the Company formed NSA TRS, LLC ("NSA TRS"), a Delaware limited liability company. The Company has elected to treat NSA TRS as a TRS, and consequently, NSA TRS is subject to U.S. federal and state corporate income taxes. Deferred tax assets and liabilities are recognized to the extent of any differences between the financial reporting and tax bases of assets and liabilities. No material deferred tax assets and liabilities were recorded as of December 31, 2016 and 2015 . The Company did not have any unrecognized tax benefits related to uncertain tax positions as of December 31, 2016 and 2015 . Future amounts of accrued interest and penalties, if any, related to uncertain tax positions will be recorded as a component of income tax expense. The Company does not expect that the amount of unrecognized tax benefits will change significantly in the next 12 months. The Company's material taxing jurisdiction is the U.S. federal jurisdiction; due to the Company's recent formation, the 2013 tax year is the earliest period that remains open to examination by these taxing jurisdictions. Earnings per Share Basic earnings per share is calculated based on the weighted average number of the Company's common shares of beneficial interest, $0.01 par value per share ("common shares"), outstanding during the period. Diluted earnings per share is calculated by further adjusting for the dilutive impact using the treasury stock method for any share options and unvested share equivalents outstanding during the period and the if-converted method for any convertible securities outstanding during the period. As more fully described below under " –Allocation of Net Income (Loss)" , the Company allocates GAAP income (loss) utilizing the hypothetical liquidation at book value ("HLBV") method, which could result in net income (or net loss) attributable to National Storage Affiliates Trust during a period when the Company reports consolidated net loss (or net income), or net income (or net loss) attributable to National Storage Affiliates Trust in excess of the Company's consolidated net income (or net loss). The computations of basic and diluted earnings (loss) per share may be materially affected by these disproportionate income (loss) allocations, resulting in volatile fluctuations of basic and diluted earnings (loss) per share. Equity-Based Awards The measurement and recognition of compensation cost for all equity-based awards granted to officers, employees and consultants is based on estimated fair values. Compensation cost is recognized on a straight-line basis over the requisite service periods of each award with non-graded vesting. For awards granted which contain a graded vesting schedule and the only condition for vesting is a service condition, compensation cost is recognized as an expense on a straight-line basis over the requisite service period as if the award was, in substance, a single award. For awards granted for which vesting is subject to a performance condition, including awards that vested upon completion of the Company's initial public offering, compensation cost is recognized over the requisite service period if and when the Company concludes it is probable that the performance condition will be achieved. The estimated fair value of all equity-based awards issued to PROs and their affiliates in connection with self storage property acquisitions is included in the cost of the respective acquisitions. The estimated fair value of such awards is measured at the date the self storage properties are acquired, as this date represents satisfaction of the performance condition and coincides with the award vesting. Derivative Financial Instruments The Company carries all derivative financial instruments on the balance sheet at fair value. Fair value of derivatives is determined by reference to observable prices that are based on inputs not quoted on active markets, but corroborated by market data. The accounting for changes in the fair value of a derivative instrument depends on whether the derivative has been designated and qualifies as part of a hedging relationship. The use of derivative instruments has been limited to interest rate swap and cap agreements. The fair values of derivative instruments are included in other assets and accounts payable and accrued liabilities in the accompanying balance sheets. For derivative instruments not designated as cash flow hedges, the unrealized gains and losses are included in interest expense in the accompanying statements of operations. For derivatives designated as cash flow hedges, the effective portion of the changes in the fair value of the derivatives is initially reported in accumulated other comprehensive income (loss) in the Company's balance sheets and subsequently reclassified into earnings when the hedged transaction affects earnings. The valuation of interest rate swap and cap agreements is determined using widely accepted valuation techniques including discounted cash flow analysis on the expected cash flows of each derivative. This analysis reflects the contractual terms of derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves. The fair values of interest rate swaps are determined using the market standard methodology of netting the discounted future fixed cash payments and the discounted expected variable cash receipts. The variable cash receipts are based on an expectation of future interest rates (forward curves) derived from observable market interest rate forward curves. The Company may enter into derivative contracts that are intended to economically hedge certain of its risk, even though hedge accounting does not apply or the Company elects not to apply hedge accounting. Fair Value Measurements When measuring fair value of financial instruments that are required to be recorded or disclosed at fair value, the Company uses a three-tier measurement hierarchy which prioritizes the inputs used to calculate fair value. These tiers include Level 1, defined as observable inputs such as quoted prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions. Investments in Unconsolidated Real Estate Venture The Company’s investment in its unconsolidated real estate venture is recorded under the equity method of accounting in the accompanying consolidated financial statements. Under the equity method, the Company’s investment in real estate venture is stated at cost and adjusted for the Company’s share of net earnings or losses and reduced by distributions. Equity in earnings (losses) is recognized based on the Company’s ownership interest in the earnings (losses) of the unconsolidated real estate venture. The Company follows the "look through" approach for classification of distributions from joint ventures in its consolidated statements of cash flows. Under this approach, distributions are reported under operating cash flow unless the facts and circumstances of a specific distribution clearly indicate that it is a return of capital (e.g., proceeds from the unconsolidated real estate venture’s sale of assets), in which case it is reported as an investing activity. Segment Reporting The Company manages its business as one reportable segment consisting of investments in self storage properties located in the United States. Although the Company operates in several markets, these operations have been aggregated into one reportable segment based on the similar economic characteristics amongst all markets. Reclassifications Certain amounts in the consolidated financial statements and related notes have been reclassified to conform to the current year presentation. Such reclassifications do not impact the Company's previously reported financial position or net income (loss). Allocation of Net Income (Loss) The distribution rights and priorities set forth in the operating partnership's LP Agreement differ from what is reflected by the underlying percentage ownership interests of the unitholders. Accordingly, the Company allocates GAAP income (loss) utilizing the HLBV method, in which the Company allocates income or loss based on the change in each unitholders' claim on the net assets of the Company's operating partnership at period end after adjusting for any distributions or contributions made during such period. The HLBV method is commonly applied to equity investments where cash distribution percentages vary at different points in time and are not directly linked to an equity holder’s ownership percentage. The HLBV method is a balance sheet-focused approach to income (loss) allocation. A calculation is prepared at each balance sheet date to determine the amount that unitholders would receive if the operating partnership were to liquidate all of its assets (at GAAP net book value) and distribute the resulting proceeds to its creditors and unitholders based on the contractually defined liquidation priorities. The difference between the calculated liquidation distribution amounts at the beginning and the end of the reporting period, after adjusting for capital contributions and distributions, is used to derive each unitholder's share of the income (loss) for the period. Due to the stated liquidation priorities and because the HLBV method incorporates non-cash items such as depreciation expense, in any given period, income or loss may be allocated disproportionately to unitholders as compared to their respective ownership percentage in the operating partnership, and net income (loss) attributable to National Storage Affiliates Trust could be more or less net income than actual cash distributions received and more or less income or loss than what may be received in the event of an actual liquidation. Additionally, the HLBV method could result in net income (or net loss) attributable to National Storage Affiliates Trust during a period when the Company reports consolidated net loss (or net income), or net income (or net loss) attributable to National Storage Affiliates Trust in excess of the Company's consolidated net income (or net loss). Other Comprehensive Income (Loss) The Company has cash flow hedge derivative instruments that are measured at fair value with unrealized gains or losses recognized in other comprehensive income (loss) with a corresponding adjustment to accumulated other comprehensive income (loss) within equity, as discussed further in Note 13. Under the HLBV method of allocating income (loss) discussed above, a calculation is prepared at each balance sheet date by applying the HLBV method including, and excluding, the assets and liabilities resulting from the Company's cash flow hedge derivative instruments to determine comprehensive income (loss) attributable to National Storage Affiliates Trust. As a result of the distribution rights and priorities set forth in the operating partnership's LP Agreement, in any given period, other comprehensive income (loss) may be allocated disproportionately to unitholders as compared to their respective ownership percentage in the operating partnership and as compared to their respective allocation of net income (loss). Assets Held For Sale The Company classifies properties as held for sale when certain criteria are met. At such time, the properties, including significant assets and liabilities that are expected to be transferred as part of a sale transaction, are presented separately on the consolidated balance sheet at the lower of carrying value or estimated fair value less costs to sell and depreciation is no longer recognized. As of December 31, 2016 , the Company had two self storage properties classified as held for sale. These properties were part of a larger portfolio of properties acquired during 2016 whereby the Company decided during the underwriting process to pursue the sale of certain properties following the acquisition. As of December 31, 2015 the Company had no self storage properties classified as held for sale. The results of operations for the self storage properties classified as held for sale are reflected within income from operations in the Company's consolidated statements of operations. Goodwill Goodwill represents the costs of business acquisitions in excess of the fair value of identifiable net assets acquired. The Company evaluates goodwill for potential impairment annually, or whenever impairment indicators are present. The Company determined that there was no impairment to goodwill during the year ended December 31, 2016. Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Recent Accounting Pronouncements In May 2014, the Financial Accounting Standards Board ("FASB") issued ASU 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. ASU 2014-09 will replace most existing revenue recognition guidance in GAAP when it becomes effective. ASU 2014-09 is effective for the Company on January 1, 2018, with early application permitted for the Company on January 1, 2017. ASU 2014-09 permits the use of either the retrospective or cumulative effect transition method. ASU 2014-09 does not apply to leases and the Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements and related disclosures. Although the Company has not yet selected a transition method, as ASU 2014-09 does not impact lessor accounting, the Company does not believe the adoption of ASU 2014-09 will significantly impact its accounting for rental revenue. In February 2015, the FASB issued ASU 2015-02, Amendments to the Consolidation Analysis, which modifies the current consolidation guidance. Under this guidance, limited partnerships may no longer be viewed as VIEs if the limited partners hold certain rights over the general partner. Alternatively, limited partnerships not previously viewed as VIEs may now be considered VIEs in the absence of such rights. The Company adopted ASU 2015-02 during the year ended December 31, 2016 , as more fully described above, see " –Principles of Consolidation". In April 2015, the FASB issued ASU 2015-03, Interest—Imputation of Interest, which requires the presentation of debt issuance costs as a direct deduction from the carrying amount of the related debt liabilities. In August 2015, the FASB issued ASU 2015-15 that permits debt issuance costs related to line-of-credit arrangements to be presented as an asset and amortized over the term of the line-of-credit arrangement regardless of whether there are any outstanding borrowings on the line-of-credit arrangement. The Company adopted ASUs 2015-03 and 2015-15 as of January 1, 2016. The adoption resulted in the reclassification of certain debt issuance costs from assets to a reduction in the carrying amount of the Company's debt financings applied retrospectively to all periods. These reclassifications totaled $5.1 million and $2.8 million as of December 31, 2016 and December 31, 2015, respectively. Debt issuance costs related to the Company's revolving line of credit (the "Revolver") remain classified within "Debt issuance costs, net" in the Company's consolidated balance sheets. In February 2016, the FASB issued ASU 2016-02, Leases, which amends the existing guidance for accounting for leases, including requiring lessors to account for leases using an approach that is substantially equivalent to existing guidance for sales-type leases, direct financing leases and operating leases and lessees to recognize most leases on-balance sheet as lease liabilities with corresponding right-of-use assets. ASU 2016-02 is effective for the Company on January 1, 2019, with early application permitted. ASU 2016-02 requires a modified retrospective approach, with entities applying the new guidance at the beginning of the earliest period presented in the financial statements in which they first apply the new standard, with certain elective transition relief. The Company is evaluating the effect that ASU 2016-02 will have on its operating leases, consolidated financial statements and related disclosures. In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows, which clarifies the classification of certain cash receipts and cash payments in the statement of cash flows, including debt prepayment or extinguishment costs, settlement of contingent consideration arising from a business combination, insurance settlement proceeds, and distributions from certain equity method investees. ASU 2016-15 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017. Early adoption is permitted. The Company plans to adopt ASU 2016-15 in 2017 for the annual and interim reporting periods beginning after December 31, 2016 and does not expect the adoption to have a significant impact on its consolidated statements of cash flows. In November 2016, the FASB issued an ASU 2016-18, Statement of Cash Flows - Restricted Cash, that requires the inclusion of restricted cash and restricted cash equivalents with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. ASU 2016-18 is effective for reporting periods beginning after December 15, 2017, with early adoption permitted, and will be applied retrospectively to all periods presented. As of December 31, 2016 and 2015, the Company had $2.8 million and $2.7 million of restricted cash, respectively. The Company plans to adopt ASU 2016-18 in 2017 for the annual and interim reporting periods beginning after December 31, 2016. Upon adoption of ASU 2016-18, restricted cash balances will be included along with cash and cash equivalents in the Company's consolidated statement of cash flows and separate line items showing changes in restricted cash balances will be eliminated from the Company's consolidated statements of cash flows. In January 2017, the FASB issued ASU 2017-01, Clarifying the Definition of a Business, which narrows the definition of a business and provides an amended framework for determining whether a transaction involves an asset or a business. The Company expects that most of its acquisitions of self storage properties will qualify as asset acquisitions under ASU 2017-01 which permits the capitalization of acquisition costs to the basis of the acquired properties. ASU 2017-01 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017. Early adoption is permitted. The Company plans to adopt ASU 2017-01 in 2017 for the annual and interim reporting periods beginning after December 31, 2016.

SHAREHOLDERS' EQUITY AND NONCON

SHAREHOLDERS' EQUITY AND NONCONTROLLING INTERESTS	12 Months Ended
	Dec. 31, 2016
Equity [Abstract]
SHAREHOLDERS' EQUITY AND NONCONTROLLING INTERESTS	SHAREHOLDERS' EQUITY AND NONCONTROLLING INTERESTS Shareholders' Equity The Company completed its initial public offering on April 28, 2015, pursuant to which it sold 23,000,000 of its common shares, at a price of $13.00 per share, which included 3,000,000 common shares sold upon the exercise in full by the underwriters of their option to purchase additional shares. These transactions resulted in net proceeds to the Company of approximately $278.1 million , after deducting the underwriting discount and before additional expenses associated with the offering. Common Share Offerings On July 6, 2016, the Company closed a follow-on public offering of 12,046,250 of its common shares, which included 1,571,250 common shares sold upon the exercise in full by the underwriters of their option to purchase additional common shares, at a public offering price of $20.75 per share. The Company received aggregate net proceeds from the offering of approximately $237.5 million after deducting the underwriting discount and additional expenses associated with the offering. On December 16, 2016, the Company closed a follow-on offering of 5,175,000 of its common shares, which included 675,000 common shares sold upon the exercise in full by the underwriters of their option to purchase additional common shares, at an offering price of $20.48 per share. The Company received aggregate net proceeds from the offering of approximately $105.5 million after deducting the underwriting discount and additional expenses associated with the offering. At the Market ("ATM") Program On October 11, 2016, the Company entered into open market sales agreements with four agents, pursuant to which the Company may sell from time to time up to $200 million of the Company's common shares in sales deemed to be "at the market offerings." The Company may offer the common shares through the agents, as sales agents, or to the agents, acting as principals by means of, among others, ordinary brokers’ transactions on the NYSE or otherwise at market prices prevailing at the time of sale or at negotiated prices. During the year ended December 31, 2016 , the Company sold 1,740,959 of its common shares through the ATM program. The common shares were sold at an average offering price of $19.54 per share, resulting in net proceeds to the Company of approximately $33.6 million after deducting compensation payable by the Company to such agents, but before expenses. Noncontrolling Interests All of the limited partner equity interests in the Company's operating partnership not held by the Company are reflected as noncontrolling interests. Noncontrolling interests also include ownership interests in DownREIT partnerships held by entities other than the Company's operating partnership. NSA is the general partner of its operating partnership and is authorized to cause its operating partnership to issue additional partner interests, including OP units and subordinated performance units, at such prices and on such other terms as it determines in its sole discretion. While the Company controls its operating partnership and manages the daily operations of its operating partnership's business, the Company did not have an ownership interest or share in its operating partnership's profits and losses prior to the completion of the Company's initial public offering. As of December 31, 2016 and 2015 , units reflecting noncontrolling interests consisted of the following: December 31, 2016 2015 OP units 26,125,444 21,556,006 Subordinated performance units 11,022,378 9,302,989 LTIP units 1,543,905 2,784,761 DownREIT units DownREIT OP units 1,834,786 1,834,786 DownREIT subordinated performance units 4,386,999 4,386,999 Total 44,913,512 39,865,541 OP Units and DownREIT OP units OP units in the Company's operating partnership are redeemable for cash or, at the Company's option, exchangeable for common shares on a one -for-one basis, and DownREIT OP units are redeemable for cash or, at the Company's option, exchangeable for OP units in its operating partnership on a one -for-one basis, subject to certain adjustments in each case. The holders of OP units are generally not entitled to elect redemption until one year after the later of the closing of the Company's initial public offering or the issuance of the OP units. The holders of DownREIT OP units are generally not entitled to elect redemption until five years after the date of the contributor's initial contribution. Accordingly, these limited partner interests are included in noncontrolling interests within equity in the accompanying balance sheets as of December 31, 2016 and 2015 . The increase in OP Units outstanding from December 31, 2015 to December 31, 2016 was due to 4,392,081 OP units issued in connection with the acquisition of self storage properties and 1,302,860 LTIP units which were converted into OP units, as discussed further below, partially offset by the redemption of 1,125,503 OP units. Subordinated Performance Units and DownREIT Subordinated Performance Units Subordinated performance units may also, under certain circumstances, be convertible into OP units which are exchangeable for common shares as described above, and DownREIT subordinated performance units may, under certain circumstances, be exchangeable for subordinated performance units on a one -for-one basis. Subordinated performance units are only convertible into OP units after a two year lock-out period and then generally (i) at the holder’s election only upon the achievement of certain performance thresholds relating to the properties to which such subordinated performance units relate or (ii) at the Company's election upon a retirement event of a PRO that holds such subordinated performance units or upon certain qualifying terminations. The holders of DownREIT subordinated performance units are generally not entitled to elect redemption until at least five years after the date of the contributor's initial contribution. The increase in subordinated performance units outstanding from December 31, 2015 to December 31, 2016 was related to the acquisition of self storage properties. LTIP Units LTIP units are a special class of partnership interest in the Company's operating partnership that allow the holder to participate in the ordinary and liquidating distributions received by holders of the OP units (subject to the achievement of specified levels of profitability by the Company's operating partnership or the achievement of certain events). LTIP units may also, under certain circumstances, be convertible into OP units on a one -for-one basis, which are then exchangeable for common shares as described above. LTIP units were first granted under the 2013 Long-Term Incentive Plan (the "2013 Plan"). Some of the granted LTIP units vested immediately or upon completion of the Company's initial public offering. Others vest upon the contribution of self storage properties or along a schedule at certain times through January 1, 2019. LTIP units do not have full parity with OP units with respect to liquidating distributions and do not receive ordinary distributions until such parity is reached pursuant to the terms of the LP Agreement. If such parity is reached under the LP Agreement, upon vesting, vested LTIP units may be converted into an equal number of OP units, and thereafter have all the rights of OP units, including redemption rights. See Note 9 for additional information about the Company's LTIP Units. The decrease in LTIP units outstanding from December 31, 2015 to December 31, 2016 was due to the conversion of 1,302,860 LTIP units into 1,302,860 OP units and the forfeiture of 118,300 LTIP units, partially offset by the issuance of 180,304 compensatory LTIP units to employees, consultants and trustees. Distributions The Company is entitled to cause its operating partnership to make distributions to OP unit holders and subordinated performance unit holders in its operating partnership from time to time in its sole discretion. To the extent distributions are made, the holders of OP units are entitled to receive distributions with respect to all of the Company's self storage property portfolio and the holders of each series of subordinated performance units are entitled to receive distributions with respect to the portfolio of self storage properties to which the series of subordinated performance units relates. To the extent that there is available operating cash flow or capital transaction proceeds, subject to maintaining the Company's qualification as a REIT, the Company may cause its operating partnership to make distributions.

SELF STORAGE PROPERTIES

SELF STORAGE PROPERTIES	12 Months Ended
	Dec. 31, 2016
Real Estate [Abstract]
SELF STORAGE PROPERTIES	SELF STORAGE PROPERTIES Self storage properties are summarized as follows (dollars in thousands): December 31, 2016 2015 Land $ 456,135 $ 315,867 Buildings and improvements 1,383,603 829,093 Furniture and equipment 4,598 2,241 Total self storage properties 1,844,336 1,147,201 Less accumulated depreciation (110,803 ) (68,100 ) Self storage properties, net $ 1,733,533 $ 1,079,101 Depreciation expense related to self storage properties amounted to $42.7 million , $28.5 million and $15.5 million for the years ended December 31, 2016 , 2015 and 2014 , respectively.

INVESTMENT IN UNCONSOLIDATED RE

INVESTMENT IN UNCONSOLIDATED REAL ESTATE VENTURE	12 Months Ended
	Dec. 31, 2016
Equity Method Investments and Joint Ventures [Abstract]
INVESTMENT IN UNCONSOLIDATED REAL ESTATE VENTURE	INVESTMENT IN UNCONSOLIDATED REAL ESTATE VENTURE During the year ended December 31, 2016 , the Company, through a newly formed subsidiary (the "NSA Member"), entered into an agreement (the "Agreement") to form a joint venture (the "Joint Venture") with a state pension fund (the "JV Investor," together with the NSA Member, the "Members") advised by Heitman Capital Management LLC to acquire and operate the "iStorage" facilities portfolio (the "JV Portfolio") for an aggregate purchase price of approximately $630.0 million (the "Acquisition"). The JV Portfolio consists of 66 properties containing approximately 4.5 million rentable square feet, configured in approximately 36,000 storage units and located across 12 states. On October 4, 2016, the Joint Venture completed its acquisition of the JV Portfolio. The Joint Venture financed the Acquisition with approximately $320.0 million in equity (approximately $80.0 million from the NSA Member in exchange for a 25% ownership interest and approximately $240.0 million from the JV Investor in exchange for a 75% ownership interest) with the balance of the purchase price funded using proceeds from new debt financing. A subsidiary of the Company is acting as the non-member manager of the Joint Venture (the "NSA Manager"). The NSA Manager directs, manages and controls the day-to-day operations and affairs of the Joint Venture but may not cause the Joint Venture to make certain major decisions involving the business of the Joint Venture without the consent of all of the Members, including the approval of annual budgets, sales and acquisitions of properties, financings, and certain actions relating to bankruptcy. The Joint Venture pays certain customary fees to the Company for managing and operating the properties, including a monthly property management fee equal to 6% of gross revenues and net sales revenues from Joint Venture assets, an annual call center fee equal to 1% of monthly gross revenues and net sales revenues from Joint Venture assets, a monthly platform fee equal to $1,250 per Joint Venture property, an acquisition fee equal to 0.65% of the gross capitalization (including debt and equity) of the original JV Portfolio, of which one quarter is earned each year over the first four years of the Joint Venture, with an additional fee determined on a sliding scale for future acquisitions, and a development management fee for any development projects acquired by the Joint Venture equal to 3% of construction costs (excluding "soft costs"). An affiliate of the NSA Manager provides tenant warranty protection to tenants at the Joint Venture properties in exchange for 50% of all proceeds from the tenant warranty protection program at each Joint Venture property. During the year ended December 31, 2016, the Company earned $1.8 million of management and other fees for managing and operating its unconsolidated real estate venture. The fees are reported in management fees and other revenue in the Company's consolidated statements of operations. The Company's investment in the Joint Venture is accounted for using the equity method of accounting and is included in investment in unconsolidated real estate venture in the Company’s consolidated balance sheets. The Company's investment in the unconsolidated real estate venture totaled $81.5 million as of December 31, 2016 . This investment includes $3.2 million of direct costs incurred by the Company primarily related to sourcing a joint venture partner. Due to the nature of these costs, this additional investment basis is not amortized. The Company’s earnings (losses) from its investment in the Joint Venture is presented in equity in losses of unconsolidated real estate venture on the Company’s consolidated statements of operations and totaled $1.5 million for the year ended December 31, 2016 . Condensed financial information of the Joint Venture as of December 31, 2016 and for the year ended December 31, 2016 follows (in thousands): December 31, 2016 ASSETS Self storage properties, net $ 614,754 Other assets 19,936 Total assets $ 634,690 LIABILITIES AND EQUITY Debt financing $ 317,047 Other liabilities 4,498 Equity 313,145 Total liabilities and equity $ 634,690 Year Ended Total revenue $ 12,197 Property operating expenses 3,850 Net operating income 8,347 Supervisory, administrative and other expenses (949 ) Depreciation and amortization (6,235 ) Interest expense (2,823 ) Acquisition and other expenses (4,277 ) Net loss $ (5,937 ) Separately, the Company, through certain newly formed subsidiaries, agreed to acquire the iStorage property management platform related to the JV Portfolio, including a property management company, a captive insurance company, and related intellectual property for $20.0 million . On October 4, 2016, the Company completed its acquisition of the property management platform. The property management platform was accounted for as a business combination whereby the Company allocated the total purchase price to the estimated fair value of tangible and intangible assets acquired, and liabilities assumed. The Company allocated a portion of the purchase price to tangible fixed assets of $0.4 million and intangible assets consisting of the management contract with an estimated fair value of $10.6 million and the iStorage trade name with an estimated fair value of $3.2 million . The excess of the aggregate consideration paid for the property management platform over the identified assets acquired and liabilities assumed, equal to $5.8 million , was allocated to goodwill. The tangible and intangible assets related to the property management platform are reported in other assets, net in the Company's consolidated balance sheets. The Company’s fair value measurements were based, in part, on valuations prepared by an independent valuation firm and the allocation of the property management platform purchase price required a significant amount of judgment. The Company measured the fair value of the management contract based on discounted future cash flows expected under the management contract. Neither the management contract nor the Joint Venture have a finite term. Accordingly, the Company assigned probabilities to the term of the Joint Venture and the Company’s management relationship with the Joint Venture using the Company’s best estimates and assumptions. The management contract asset is charged to amortization expense on a straight-line basis over 15 years , which represents the time period over which the majority of value was attributed in the Company’s discounted cash flow model. The Company measured the fair value of the trade name, which has an indefinite life and is not amortized, using the relief from royalty method. The results of operations for the property management platform are included in the Company's statements of operations beginning on October 4, 2016. On an unaudited pro forma basis, after giving effect to the acquisition of the property management platform as if it was acquired on January 1, 2015, the Company would have recorded incremental additional revenue of $4.9 million and $6.3 million for the years ended December 31, 2016 and 2015, respectively, and incremental net income of $0.6 million and $0.7 million for the years ended December 31, 2016 and 2015, respectively. This pro forma information was prepared using the following significant assumptions: the Joint Venture acquired the JV Portfolio and the management contract was effective on January 1, 2015; the Company financed the purchase price of the property management platform through borrowings under its Revolver with interest computed based on the effective interest rate of 2.17% as of December 31, 2016; and assumed depreciation and amortization expense is based on the actual acquisition-date fair values and useful lives assigned to tangible fixed assets and the management contract. The unaudited pro forma information in the paragraph above does not purport to represent what the actual results of operations would have been for the periods indicated, nor does it purport to represent the Company's future results of operations. The pro forma information was prepared using audited and unaudited historical financial information related to the JV Portfolio obtained by the Company as part of its underwriting and due diligence process and does not give effect to any assumptions about improved operating performance of the JV Portfolio under the management of the NSA Manager nor does it give effect to potential property acquisitions by the Joint Venture, as such assumptions would require projections and estimates of management’s intentions that are not factually supportable.

SELF STORAGE PROPERTY ACQUISITI

SELF STORAGE PROPERTY ACQUISITIONS AND DISPOSITIONS	12 Months Ended
	Dec. 31, 2016
Business Combinations [Abstract]
SELF STORAGE PROPERTY ACQUISITIONS AND DISPOSITIONS	SELF STORAGE PROPERTY ACQUISITIONS AND DISPOSITIONS The Company acquired 107 self storage properties with an estimated fair value of $721.4 million during the year ended December 31, 2016 and 58 self storage properties with an estimated fair value of $313.0 million during the year ended December 31, 2015 . During the year ended December 31, 2016 , 23 self storage properties with an estimated fair value of $176.3 million were acquired by the Company from the its PROs. During the year ended December 31, 2015 , 25 self storage properties with an estimated fair value of $134.4 million were acquired by the Company from its PROs, and 13 self storage properties with an estimated fair value of $65.3 million were acquired by us from an entity which is managed by a member of the Company's board of trustees. The Company allocated the total purchase price to the estimated fair value of tangible and intangible assets acquired, and liabilities assumed for these self storage property acquisitions. The Company allocated a portion of the purchase price to identifiable intangible assets consisting of customer in-place leases which were recorded at estimated fair value of $17.7 million and $8.5 million during the years ended December 31, 2016 and 2015 , respectively, resulting in a total fair value of $703.7 million and $304.5 million allocated to real estate during the years ended December 31, 2016 and 2015 , respectively. The following table summarizes, by calendar quarter, the consideration for the self storage properties acquired by the Company during the year s ended December 31, 2016 and 2015 (dollars in thousands): Acquisitions Closed During the Three Months Ended: Summary of Consideration Number of Properties Value of OP Equity (1) Settlement of Note Receivable Liabilities Assumed (Assets Acquired) Noncontrolling Interests (3) Total Fair Value Cash Mortgages (2) Other 3/31/2016 17 $ 63,300 $ 19,068 $ — $ 5,861 $ 584 $ — $ 88,813 6/30/2016 25 61,263 80,986 — 55,767 1,212 — 199,228 9/30/2016 34 199,890 4,841 — — 896 — 205,627 12/31/2016 31 208,707 16,871 — — 2,125 — 227,703 Total 107 $ 533,160 $ 121,766 $ — $ 61,628 $ 4,817 $ — $ 721,371 3/31/2015 6 $ 6,991 $ 8,954 $ 1,778 $ 16,442 $ 70 $ 6,770 $ 41,005 6/30/2015 21 41,277 22,971 — 30,547 288 — 95,083 9/30/2015 15 84,673 10,188 — 2,866 512 8,327 106,566 12/31/2015 16 39,626 1,402 — 23,643 (359 ) 6,040 70,352 Total 58 $ 172,567 $ 43,515 $ 1,778 $ 73,498 $ 511 $ 21,137 $ 313,006 (1) Value of OP equity represents the fair value of OP units, subordinated performance units, and LTIP units. (2) Includes fair value of debt adjustment for assumed mortgages of approximately $7.2 million and $2.2 million during the year s ended December 31, 2016 and 2015 , respectively. (3) Represents the fair value of noncontrolling interests associated with self storage properties acquired in DownREIT partnerships. The Company estimates the portion of the fair value of the net assets owned by noncontrolling interests based on the fair value of the real estate and debt assumed. The results of operations for these self storage acquisitions are included in the Company's statements of operations beginning on the respective closing date for each acquisition. The accompanying statements of operations includes aggregate revenue of $35.6 million and operating income of $3.7 million related to the 107 self storage properties acquired during the year ended December 31, 2016 . For the year ended December 31, 2015 , the accompanying statements of operations includes aggregate revenue of $19.3 million and operating income of $2.4 million related to the 58 self storage properties acquired during such period. Acquisition costs in the accompanying statements of operations include consulting fees, transaction expenses, and other costs related to business combinations, which amounted to $6.5 million and $4.8 million for the years ended December 31, 2016 and 2015 , respectively. Unaudited Pro Forma Financial Information The unaudited pro forma financial information set forth below reflects adjustments to the historical data of the Company to give effect to the acquisitions and related financing activities for (i) 100 of the 107 self storage properties acquired during the year ended December 31, 2016 , as if the acquisitions had occurred on January 1, 2015 (unaudited pro forma financial information is not presented for seven of the self storage properties acquired during the year ended December 31, 2016 since the information required is not available to the Company), (ii) 42 of the 58 self storage properties that were acquired during the year ended December 31, 2015 , as if each acquisition had occurred on January 1, 2014 (unaudited pro forma financial information is not presented for 16 of the self storage properties acquired during the year ended December 31, 2015 since the information required is not available to the Company), and (iii) each of the 83 self storage property acquisitions that occurred during the year ended December 31, 2014 , as if each had occurred on January 1, 2013 . As described in greater detail above, given that certain information with respect to the self storage properties the Company acquired during the years ended December 31, 2016 and 2015 is not available to the Company, readers of these consolidated financial statements and investors are cautioned not to place undue reliance on the Company's unaudited pro forma financial information. The unaudited pro forma information presented below does not purport to represent what the actual results of operations would have been for the periods indicated, nor does it purport to represent the Company's future results of operations. The following table summarizes on an unaudited pro forma basis the results of operations for the years ended December 31, 2016 , 2015 , and 2014 (dollars in thousands): Unaudited 2016 2015 2014 Pro forma revenue: Historical results $ 199,046 $ 133,919 $ 76,970 2016 Acquisitions (1) 35,479 61,199 — 2015 Acquisitions (2) — 9,462 22,596 2014 Acquisitions — — 28,377 Total $ 234,525 $ 204,580 $ 127,943 Pro forma net income (loss): (3) Historical results $ 24,866 $ 4,796 $ (16,357 ) 2016 Acquisitions (1) 15,343 (23,105 ) — 2015 Acquisitions (2) — 10,403 (7,258 ) 2014 Acquisitions — — 21,395 Total $ 40,209 $ (7,906 ) $ (2,220 ) (1) Reflects 100 of the 107 self storage properties acquired during this period because the information required with respect to the seven remaining properties acquired during this period is not available to the Company. (2) Reflects 42 of the 58 self storage properties acquired during this period because the information required with respect to the 16 remaining properties acquired during this period is not available to the Company. (3) Significant assumptions and adjustments in preparation of the pro forma information include the following: (i) for the cash portion of the purchase price for self storage properties acquired subsequent to December 31, 2016 and during the year ended December 31, 2016 , the Company assumed borrowings under the Company's revolving line of credit with interest computed based on the effective interest rate of 2.17% as of December 31, 2016 ; (ii) for the cash portion of the purchase price for properties acquired during the year ended December 31, 2015 , the Company assumed borrowings under the Company's revolving line of credit with interest computed based on the effective interest rate of 2.03% as of December 31, 2015 ; (iii) for the cash portion of the purchase price for properties acquired during the year ended December 31, 2014 , the Company assumed borrowings under the Company's revolving line of credit with interest computed based on the effective interest rate of 2.66% as of December 31, 2014 ; (iv) for assumed debt financing directly associated with the acquisition of specific self storage properties, interest was computed for the entirety of the periods presented using the effective interest rates under such financings; (v) for acquisition costs of $6.5 million incurred during the year ended December 31, 2016 , pro forma adjustments give effect to these costs as if they were incurred on January 1, 2015 ; and (vi) for acquisition costs of $4.8 million incurred during the year ended December 31, 2015 , pro forma adjustments give effect to these costs as if they were incurred on January 1, 2014 . For acquisition costs of $9.6 million incurred during the year ended December 31, 2014 , pro forma adjustments give effect to these expenses as if they were incurred on January 1, 2013 . Dispositions In December 2016, the Company sold to an unrelated third party one of the self storage properties acquired as part of a larger portfolio of self storage properties acquired during the year ended December 31, 2016 . The gross sales price was $4.9 million and the Company did not recognize any gain or loss on the sale.

OTHER ASSETS

OTHER ASSETS	12 Months Ended
	Dec. 31, 2016
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
OTHER ASSETS	OTHER ASSETS Other assets consist of the following (dollars in thousands): December 31, 2016 2015 Customer in-place leases, net of accumulated amortization of $7,831 and $4,312, respectively $ 9,374 $ 4,209 Receivables: Trade, net 1,898 1,093 PROs and other affiliates 601 232 Receivable from unconsolidated real estate venture 1,093 — Property acquisition deposits 477 763 Interest rate swaps 8,742 331 Prepaid expenses and other 1,879 1,486 Corporate furniture, equipment and other, net 1,243 534 Trade name 3,200 — Management contract, net of accumulated amortization of $148 10,473 — Goodwill 5,750 — Total $ 44,730 $ 8,648

DEBT FINANCING

DEBT FINANCING	12 Months Ended
	Dec. 31, 2016
Debt Disclosure [Abstract]
DEBT FINANCING	DEBT FINANCING The Company's outstanding debt as of December 31, 2016 and 2015 is summarized as follows (dollars in thousands): Interest December 31, Rate (1) 2016 2015 Credit Facility: Revolving line of credit 2.17% $ 246,500 $ 187,975 Term loan A 2.61% 225,000 200,000 Term loan B 3.15% 100,000 — Term loan facility 3.08% 100,000 — Fixed rate mortgages payable 4.07% 201,694 176,911 Total principal 873,194 564,886 Unamortized debt issuance costs and debt premium, net 5,760 2,909 Total debt $ 878,954 $ 567,795 (1) Represents the effective interest rate as of December 31, 2016 . Effective interest rate incorporates the stated rate plus the impact of interest rate cash flow hedges and discount and premium amortization, if applicable. For the revolving line of credit, the effective interest rate excludes fees for unused borrowings. Credit Facility The Company has an unsecured credit facility with a syndicated group of lenders. As of December 31, 2016, the borrowing capacity of the credit facility was $725.0 million which consisted of three components: (i) a revolving line of credit (the "Revolver") which provides for a total borrowing commitment up to $400.0 million , whereby the Company may borrow, repay and re-borrow amounts under the Revolver, (ii) a $225.0 million tranche A term loan facility (the "Term Loan A"), and (iii) a $100.0 million tranche B term loan facility (the "Term Loan B" and together with the Revolver and the Term Loan A, the "credit facility"). The Revolver matures in May 2020; provided that the Company may elect to extend the maturity to May 2021 by paying an extension fee of 0.15% of the total borrowing commitment thereunder at the time of extension and meeting other customary conditions with respect to compliance. The Term Loan A matures in May 2021 and the Term Loan B matures in May 2022. The Revolver, Term Loan A, and Term Loan B are not subject to any scheduled reduction or amortization payments prior to maturity. Interest rates applicable to loans under the credit facility is determined based on a 1, 2, 3 or 6 month LIBOR period (as elected by the Company at the beginning of any applicable interest period) plus an applicable margin or a base rate, determined by the greatest of the Key Bank prime rate, the federal funds rate plus 0.50% or one month LIBOR plus 1.00% , plus an applicable margin. The applicable margins for the credit facility is leverage based and range from 1.35% to 2.15% for LIBOR loans and 0.35% to 1.15% for base rate loans; provided that after such time as the Company achieves an investment grade rating from at least two rating agencies, the Company may elect (but is not required to elect) that the credit facility is subject to the rating based on applicable margins ranging from 0.85% to 2.30% for LIBOR Loans and 0.00% to 1.30% for base rate loans. The Company is also required to pay the following usage based fees ranging from 0.15% to 0.25% with respect to the unused portion of the Revolver; provided that if the Company makes an investment grade pricing election as described in the preceding sentence, the Company will be required to pay rating based fees ranging from 0.125% to 0.300% with respect to the entire Revolver in lieu of any usage based fees. As of December 31, 2016 , the Company had outstanding letters of credit totaling $9.9 million and would have had the capacity to borrow remaining Revolver commitments of $143.6 million while remaining in compliance with the credit facility's financial covenants described in the following paragraph. The Company is required to comply with the following financial covenants under the credit facility: • Maximum total leverage ratio not to exceed 60% • Minimum fixed charge coverage ratio of at least 1.5 x • Minimum net worth of at least $682.6 million plus 75% of future equity issuances • Maximum unsecured debt to unencumbered asset value ratio not to exceed 60% • Unencumbered adjusted net operating income to unsecured interest expense of at least 2.0 x In addition, the terms of the credit facility contain customary affirmative and negative covenants that, among other things, limit the Company's ability to make distributions or certain investments, incur debt, incur liens and enter into certain transactions. At December 31, 2016 , the Company was in compliance with all such covenants. As discussed in Note 15, on February 8, 2017, the Company entered into a second increase agreement and amendment with a syndicated group of lenders to increase the total borrowing capacity under the credit facility by $170.0 million for a total credit facility of $895.0 million , which included entry into a new $105.0 million tranche C term loan facility (the "Term Loan C"). The Company continues to have an expansion option under the credit facility, which, if exercised in full, would provide for a total credit facility of $1.0 billion . References to the "credit facility" include Term Loan C for all dates as of and after February 8, 2017. Term Loan Facility On June 30, 2016, the Company entered into a credit agreement with a syndicated group of lenders to make available a term loan facility (the "Term Loan Facility") in an aggregate amount of $100.0 million . The Term Loan Facility matures in June 2023. The entire outstanding principal amount of, and all accrued but unpaid interest, is due on the maturity date. The Company has an expansion option under the Term Loan Facility, which, if exercised in full, would provide for a total Term Loan Facility in an aggregate amount of $200.0 million . Interest rates applicable to loans under the Term Loan Facility are payable during such periods as such loans are LIBOR loans, at the applicable LIBOR based on a 1, 2, 3 or 6 month LIBOR period (as elected by the Company at the beginning of any applicable interest period) plus an applicable margin, and during the period that such loans are base rate loans, at the base rate under the Term Loan Facility in effect from time to time plus an applicable margin. The base rate under the Term Loan Facility is equal to the greatest of the Capital One prime rate, the federal funds rate plus 0.50% or one month LIBOR plus 1.00% . The applicable margin for the Term Loan Facility is leverage-based and ranges from 1.75% to 2.35% for LIBOR loans and 0.75% to 1.35% for base rate loans; provided that after such time as the Company achieves an investment grade rating from at least two rating agencies, the Company may elect (but is not required to elect) that the Term Loan Facility is subject to the rating based on applicable margins ranging from 1.50% to 2.45% for LIBOR Loans and 0.50% to 1.45% for base rate loans. The Company is required to comply with the same financial covenants under the Term Loan Facility as it is with the credit facility. In addition, the terms of the Term Loan Facility contain customary affirmative and negative covenants that, among other things, limit the Company's ability to make distributions or certain investments, incur debt, incur liens and enter into certain transactions. Fixed Rate Mortgages Payable Fixed rate mortgages have scheduled maturities at various dates through October 2031, and have effective interest rates that range from 2.55% to 5.00% . Principal and interest are generally payable monthly or in monthly interest-only payments with balloon payments due at maturity. As discussed in Note 6, the Company assumed fixed rate mortgages of $61.6 million in connection with 17 of the properties acquired during the year ended December 31, 2016 and $73.5 million in connection with 31 of the properties acquired during the year ended December 31, 2015 . The Company repaid $12.2 million and $34.7 million of these assumed mortgages during the year s ended December 31, 2016 and 2015 , respectively. Future Debt Maturities Based on existing debt agreements in effect as of December 31, 2016 , the scheduled principal and maturity payments for the Company's outstanding borrowings are presented in the table below (in thousands): Year Ending December 31, Scheduled Principal and Maturity Payments Premium Amortization and Unamortized Debt Issuance Costs Total 2017 $ 15,103 $ 606 $ 15,709 2018 10,617 510 11,127 2019 4,983 441 5,424 2020 285,745 90 285,835 2021 232,509 (9 ) 232,500 After 2022 324,237 4,122 328,359 $ 873,194 $ 5,760 $ 878,954

EQUITY-BASED AWARDS

EQUITY-BASED AWARDS	12 Months Ended
	Dec. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
EQUITY-BASED AWARDS	EQUITY-BASED AWARDS The Company grants awards in the form of LTIP units and restricted common shares to provide equity based incentive compensation to members of its senior management team, independent trustees, advisers, consultants, other personnel, and as consideration for self storage property acquisitions. As discussed further in Note 3, LTIP units were first granted under the 2013 Long-Term Incentive Plan (the "2013 Plan"), which authorized up to 2.5 million LTIP units for issuance. In connection with the Company's initial public offering, the Company terminated the 2013 Plan but the awards granted thereunder remained outstanding after its termination. Restricted common shares were first granted under the 2015 National Storage Affiliates Trust Equity Incentive Plan (the "2015 Plan"), which authorizes the Company's compensation, nominating, and corporate governance committee to grant share options, restricted common shares, phantom shares, dividend equivalent rights, LTIP units and other restricted limited partnership units issued by its operating partnership and other equity-based awards up to an aggregate of 5% of the common shares issued and outstanding from time to time on a fully diluted basis (assuming, if applicable, the exercise of all outstanding options and the conversion of all warrants and convertible securities, including OP units and LTIP units, into common shares). As of December 31, 2016 , the Company did not have outstanding under its equity compensation plan, any options, warrants or rights to purchase the Company's common shares. LTIP Units Through December 31, 2016 , an aggregate of 2,474,710 LTIP units have been issued under the 2013 Plan, 177,546 LTIP units have been issued under the 2015 Plan, and 312,809 LTIP units have been issued under the LP Agreement. Some of the granted LTIP units vested immediately or upon completion of the Company's initial public offering. Others vest upon the contribution of self storage properties or along a schedule at certain times through January 1, 2019. Compensatory Grants The following table summarizes activity for compensatory LTIP units for the years ended December 31, 2016 , 2015 and 2014 : Year Ended December 31, 2016 2015 2014 Number of LTIP units Weighted Average Grant-Date Fair Value Number of LTIP units Weighted Average Grant-Date Fair Value Number of LTIP units Weighted Average Grant-Date Fair Value Outstanding unvested at beginning of year 236,265 $ 10.41 509,166 $ 10.07 287,600 $ 9.28 Granted 177,546 17.59 6,000 13.00 378,550 10.37 Vested (119,282 ) 10.41 (278,901 ) 9.84 (156,984 ) 9.35 Unvested at end of year 294,529 $ 14.74 236,265 $ 10.41 509,166 $ 10.07 The aggregate fair value of compensatory LTIP units that vested during the years ended December 31, 2016 , 2015 and 2014 was $1.2 million , $2.7 million and $1.5 million , respectively. Total compensation cost recognized for compensatory LTIP units was $2.5 million , $3.0 million and $1.5 million for the years ended December 31, 2016 , 2015 and 2014 , respectively. At December 31, 2016 , total unvested compensation cost not yet recognized was $2.9 million . The Company expects to recognize this compensation cost over a period of approximately 2.0 years . If the grantee has a termination of service for any reason during the vesting period, the unvested LTIP units will be forfeited. Compensation expense related to LTIP units granted to members of the Company's senior management team, the Company's independent trustees, advisers, consultants and other personnel is included in general and administrative expense in the accompanying statements of operations. Acquisition Consideration Grants On December 31, 2013, the Company granted 1,683,560 LTIP units under the 2013 Plan to PROs, including NSA Predecessor, as part of the consideration for their respective self storage property acquisitions and contributions. The following table presents the number of units vested and forfeited for acquisition grants during the years ended December 31, 2016 , 2015 and 2014 : Total LTIP units Total unvested units, December 31, 2013 1,262,070 Units vested upon issuance in 2014 related to: Properties contributed or sourced by PROs (379,970 ) Contributions by NSA Predecessor (1) (359,200 ) Total unvested units, December 31, 2014 522,900 Units vested in 2015 related to properties contributed or sourced by PROs (99,100 ) Total unvested units, December 31, 2015 423,800 Units vested in 2016 related to properties contributed or sourced by PROs (45,100 ) Units forfeited (118,300 ) Total unvested units, December 31, 2016 (2) 260,400 (1) The contribution of self storage properties by NSA Predecessor was accounted for as a reorganization of entities under common control and, accordingly, no value was recognized in the Company's consolidated financial statements for these LTIP units. (2) As of December 31, 2016 , the remaining unvested LTIP units will vest as additional self storage properties are contributed or sourced by the PROs. The fair value of such LTIP units will be recorded as additional acquisition consideration based on the fair value in the period such acquisitions are completed. The aggregate fair value of purchase consideration recognized during the years ended December 31, 2016 , 2015 and 2014 was $0.8 million , $1.4 million and $3.7 million , respectively. LP Agreement Grants to Consultants Pursuant to the LP Agreement, during the years ended December 31, 2016 , 2015 and 2014 , the Company issued 2,758 , 88,981 and 221,070 LTIP units, respectively, that were immediately vested to consultants that provided acquisition services that are included in acquisition costs in the accompanying statements of operations. The aggregate fair value of the LTIP units was $0.1 million , $1.0 million and $2.1 million for the years ended December 31, 2016 , 2015 and 2014 , respectively. Restricted Common Shares Through December 31, 2016 , an aggregate of 25,300 restricted common shares have been issued under the 2015 Plan. These restricted common shares vest over a weighted average period of approximately 2.7 years . The following table summarizes activity for restricted common shares for the years ended December 31, 2016 and 2015 : Year Ended December 31, 2016 2015 Number of Restricted Common Shares Weighted Average Grant-Date Fair Value Number of Restricted Common Shares Weighted Average Grant-Date Fair Value Outstanding at beginning of year 11,000 $ 12.40 — $ — Granted 8,090 17.19 17,210 12.40 Vested (5,500 ) 12.40 (6,000 ) 12.40 Forfeited — — (210 ) 12.40 Unvested at end of year 13,590 $ 12.40 11,000 $ 12.40 The aggregate fair value and total compensation cost of restricted common shares that vested during the years ended December 31, 2016 and 2015 was $0.1 million and $0.1 million , respectively. At December 31, 2016 , total unvested compensation cost not yet recognized was $0.2 million . The Company expects to recognize this compensation cost over a period of approximately 2.0 years . If the grantee has a termination of service for any reason during the vesting period, the unvested restricted common shares will be forfeited. Compensation expense related to restricted common shares is included in general and administrative expense in the accompanying statements of operations.

EARNINGS PER SHARE

EARNINGS PER SHARE	12 Months Ended
	Dec. 31, 2016
Earnings Per Share [Abstract]
EARNINGS PER SHARE	EARNINGS PER SHARE The following table sets forth the computation of basic and diluted earnings (loss) per common share for the years ended December 31, 2016 , 2015 and 2014 (in thousands, except per share amounts): Year Ended December 31, 2016 2015 2014 Earnings (loss) per common share - basic and diluted Numerator Net income (loss) $ 24,866 $ 4,796 $ (16,357 ) Net (income) loss attributable to noncontrolling interests (6,901 ) 7,644 16,357 Net income (loss) attributable to National Storage Affiliates Trust 17,965 12,440 — Distributed and undistributed earnings allocated to participating securities (18 ) (9 ) — Net income (loss) attributable to common shareholders - basic 17,947 12,431 — Effect of assumed conversion of dilutive securities 6,783 (4,919 ) — Net income (loss) attributable to common shareholders - diluted $ 24,730 $ 7,512 $ — Denominator Weighted average shares outstanding - basic 29,887 15,463 1 Effect of dilutive securities: Weighted average OP units outstanding 24,262 15,697 — Weighted average DownREIT OP unit equivalents outstanding 1,835 1,171 — Weighted average LTIP units outstanding 1,846 1,272 — Weighted average subordinated performance units and DownREIT subordinated performance unit equivalents 20,917 11,806 — Weighted average shares outstanding - diluted 78,747 45,409 1 Earnings (loss) per share - basic $ 0.60 $ 0.80 $ — Earnings (loss) per share - diluted $ 0.31 $ 0.17 $ — Dividends declared per common share $ 0.88 $ 0.54 $ — As discussed in Note 2, the Company allocates GAAP income (loss) utilizing the HLBV method, in which the Company allocates income or loss based on the change in each unitholders' claim on the net assets of its operating partnership at period end after adjusting for any distributions or contributions made during such period. Due to the stated liquidation priorities and because the HLBV method incorporates non-cash items such as depreciation expense, in any given period, income or loss may be allocated disproportionately to National Storage Affiliates Trust and noncontrolling interests, resulting in volatile fluctuations of basic and diluted earnings (loss) per share. Additionally, the Company did not have an ownership interest or share in its operating partnership's profits and losses prior to the completion of the Company's initial public offering. As a result, all of the operating partnership's profits and losses for the year ended December 31, 2014 and the period from January 1, 2015 to April 28, 2015 were allocated to noncontrolling interests. Outstanding equity interests of the Company's operating partnership and DownREIT partnerships are considered potential common shares for purposes of calculating diluted earnings (loss) per share as the unitholders may, through the exercise of redemption rights, obtain common shares, subject to various restrictions. Basic earnings per share is calculated based on the weighted average number of common shares outstanding during the period. Diluted earnings per share is calculated by further adjusting for the dilutive impact using the treasury stock method for unvested LTIP units subject to a service condition outstanding during the period and the if-converted method for any convertible securities outstanding during the period. Generally, following certain lock-out periods, OP units in the Company's operating partnership are redeemable for cash or, at the Company's option, exchangeable for common shares on a one -for-one basis, subject to certain adjustments and DownREIT OP units are redeemable for cash or, at the Company's option, exchangeable for OP units in its operating partnership on a one -for-one basis, subject to certain adjustments in each case. LTIP units may also, under certain circumstances, be convertible into OP units on a one -for-one basis, which are then exchangeable for common shares as described above. Certain LTIP units vested prior to or upon the completion of the Company's initial public offering and certain LTIP units have vested upon the satisfaction of a service condition or will vest upon the satisfaction of a future service condition. Vested LTIP units and unvested LTIP units that vest based on a service condition are allocated income or loss in a similar manner as OP units. Unvested LTIP units subject to a service condition are evaluated for dilution using the treasury stock method. For the year ended December 31, 2016 , 294,529 unvested LTIP units that vest based on a service condition are excluded from the calculation of diluted earnings (loss) per share as they are not dilutive to earnings (loss) per share. In addition, certain LTIP units vest upon the future acquisition of properties sourced by PROs. For the year ended December 31, 2016 , 260,400 unvested LTIP units that vest upon the future acquisition of properties are excluded from the calculation of diluted earnings (loss) per share because the contingency for the units to vest has not been attained as of the end of the reported periods. Subordinated performance units may also, under certain circumstances, be convertible into OP units which are exchangeable for common shares as described above, and DownREIT subordinated performance units may, under certain circumstances, be exchangeable for subordinated performance units on a one -for-one basis. Subordinated performance units are only convertible into OP units, after a two year lock-out period and then generally (i) at the holder’s election only upon the achievement of certain performance thresholds relating to the properties to which such subordinated performance units relate or (ii) at the Company's election upon a retirement event of a PRO that holds such subordinated performance units or upon certain qualifying terminations. Although subordinated performance units may only be convertible after a two year lock-out period, the Company assumes a hypothetical conversion of each subordinated performance unit (including each DownREIT subordinated performance unit) into OP units (with subsequently assumed redemption into common shares) for the purposes of calculating diluted weighted average common shares. This hypothetical conversion is calculated using historical financial information, and as a result, is not necessarily indicative of the results of operations, cash flows or financial position of the Company upon expiration of the two -year lock out period on conversions. Participating securities, which consist of unvested restricted common shares, receive dividends equal to those received by common shares. The effect of participating securities for the periods presented above is calculated using the two-class method of allocating distributed and undistributed earnings.

RELATED PARTY TRANSACTIONS

RELATED PARTY TRANSACTIONS	12 Months Ended
	Dec. 31, 2016
Related Party Transactions [Abstract]
RELATED PARTY TRANSACTIONS	RELATED PARTY TRANSACTIONS Supervisory and Administrative Fees The Company has entered into asset management agreements with the PROs to provide leasing, operating, supervisory and administrative services related to its self storage properties. The asset management agreements generally provide for fees ranging from 5% to 6% of gross revenue for the managed self storage properties. During the year s ended December 31, 2016 , 2015 and 2014 , the Company incurred $11.0 million , $7.6 million and $4.5 million , respectively, for supervisory and administrative fees to the PROs. Such fees are included in general and administrative expenses in the accompanying statements of operations. Affiliate Payroll Services The employees responsible for operation of the self storage properties are employees of the PROs who charge the Company for the costs associated with the respective employees. For the year s ended December 31, 2016 , 2015 and 2014 , the Company incurred $19.4 million , $13.4 million and $8.4 million , respectively, for payroll and related costs reimbursable to these affiliates. Such costs are included in property operating expenses in the accompanying statements of operations. Due Diligence Costs During the year s ended December 31, 2016 and 2015 , the Company reimbursed certain PROs for $1.1 million and $0.6 million of due diligence costs related to certain self storage property acquisitions sourced by the PROs. These expenses are included in acquisition costs in the accompanying statements of operations. During the year ended December 31, 2014, in connection with the acquisition of certain self storage properties sourced by an affiliate of NSA Predecessor, the Company agreed to reimburse the related party for $0.2 million of due diligence costs related to the acquisitions. Notes Receivable In connection with the acquisition of 16 self storage properties from PROs during the year ended December 31, 2014, the Company assumed certain mortgages that provided for interest at above-market rates. The sellers of the self storage properties agreed to reimburse the Company for the difference between the fair value and the contractual value of the assumed mortgages which amounted to $5.2 million . Due to the structure of the transaction, the amount owed to the Company was considered a receivable for the issuance of equity and was recorded as an offset against equity. During the year s ended December 31, 2016 and 2015 , the Company received above-market interest reimbursements from the sellers totaling $1.4 million and $1.6 million , respectively. In addition, in exchange for $1.4 million and $1.4 million of principal payment reimbursements received related to these assumed mortgages during the year s ended December 31, 2016 and 2015 , the Company issued 67,832 and 85,130 OP units to the sellers during the year ended December 31, 2016 and 2015 . Notes Payable During the year ended December 31, 2015, in connection with the acquisition of self storage properties owned in DownREIT partnerships, the Company entered into bridge loan agreements for $5.3 million payable to principals of the PRO that contributed the properties. The notes bore interest at a weighted average fixed rate of 3.30% and were fully repaid during the year ended December 31, 2015.

COMMITMENTS AND CONTINGENCIES

COMMITMENTS AND CONTINGENCIES	12 Months Ended
	Dec. 31, 2016
Commitments and Contingencies Disclosure [Abstract]
COMMITMENTS AND CONTINGENCIES	COMMITMENTS AND CONTINGENCIES Operating Leases The Company has four properties that are subject to non-cancelable leasehold interest agreements that are classified as operating leases. These lease agreements expire between 2034 and 2055, inclusive of extension options that the Company anticipates exercising. The leasehold interest agreements provide for fixed increases throughout the term of the lease and, accordingly, the Company recognizes lease expense on a straight-line basis over the expected lease terms. Rent expense under these leasehold interest agreements are included in property operating expenses in the accompanying statements of operations and amounted to $1.1 million , $1.0 million and less than $0.1 million for the years ended December 31, 2016 , 2015 and 2014 , respectively. In March 2014, the Company entered into a non-cancelable operating lease that expires in July 2020 for its corporate headquarters in Greenwood Village, Colorado. Under the terms of the office lease, the Company obtained an option to extend the lease for an additional term of five years at then current market rates. The office lease provides for an abated rent period and the value of this inducement is being accounted for as a reduction to rent expense over the term of the lease. Rent expense related to this office lease is included in general and administrative expenses in the accompanying statements of operations and amounted to $0.1 million , $0.1 million and less than $0.1 million for the years ended December 31, 2016 , 2015 and 2014 , respectively. As of December 31, 2016 , future minimum cash payments under the Company's operating leases are as follows (in thousands): Year Ending December 31, Real Estate Leasehold Interests Office Lease Total 2017 $ 847 $ 139 $ 986 2018 852 142 994 2019 857 145 1,002 2020 902 86 988 2021 927 — 927 2022 through 2055 25,477 — 25,477 $ 29,862 $ 512 $ 30,374 Legal Proceedings The Company is subject to litigation, claims, and assessments that may arise in the ordinary course of its business activities. Such matters include contractual matters, employment related issues, and regulatory proceedings. Although occasional adverse decisions or settlements may occur, the Company believes that the final disposition of such matters will not have a material adverse effect on the Company's financial position, results of operations, or liquidity.

FAIR VALUE MEASUREMENTS

FAIR VALUE MEASUREMENTS	12 Months Ended
	Dec. 31, 2016
Fair Value Disclosures [Abstract]
FAIR VALUE MEASUREMENTS	FAIR VALUE MEASUREMENTS Recurring Fair Value Measurements The Company sometimes limits its exposure to interest rate fluctuations by entering into interest rate swap agreements. The interest rate swap agreements moderate the Company's exposure to interest rate risk by effectively converting the interest on variable rate debt to a fixed rate. The Company measures its interest rate swap derivatives at fair value on a recurring basis. The effective portion of changes in the fair value of derivatives designated and that qualify as cash flow hedges are recorded in accumulated other comprehensive income (loss) and are subsequently reclassified into earnings in the period that the hedged transaction affects earnings. The ineffective portion of the change in fair value of the derivatives is recognized directly into earnings. Information regarding the Company's interest rate swaps measured at fair value, which are classified within Level 2 of the GAAP fair value hierarchy, is presented below (dollars in thousands): Interest Rate Swaps Designated as Cash Flow Hedges Non-hedge accounting Interest Rate Swaps Total Fair value at December 31, 2014 $ (865 ) $ (207 ) $ (1,072 ) Unrealized losses included in interest expense — (63 ) (63 ) Designation of interest rate swap as a cash flow hedge (270 ) 270 — Cash flow hedge ineffectiveness 15 — 15 Losses on interest rate swaps reclassified into interest expense from accumulated other comprehensive loss 1,699 — 1,699 Unrealized losses included in accumulated other comprehensive loss (1,551 ) — (1,551 ) Fair value at December 31, 2015 $ (972 ) $ — $ (972 ) Cash flow hedge ineffectiveness 19 — 19 Losses on interest rate swaps reclassified into interest expense from accumulated other comprehensive loss 2,678 — 2,678 Unrealized gains included in accumulated other comprehensive loss 6,434 — 6,434 Fair value at December 31, 2016 $ 8,159 $ — $ 8,159 As of December 31, 2016 and 2015 , the Company had outstanding interest rate swaps designated as cash flow hedges with aggregate notional amounts of $425.0 million and $199.4 million , respectively. As of December 31, 2016 , the Company's swaps had a weighted average remaining term of 3.8 years . The fair value of these swaps are presented within other assets and accounts payable and accrued liabilities in the accompanying balance sheets, and the Company recognizes any changes in the fair value as an adjustment of accumulated other comprehensive income (loss) within equity to the extent of their effectiveness. If the forward rates at December 31, 2016 remain constant, the Company estimates that during the next 12 months , the Company would reclassify into earnings approximately $1.6 million of the unrealized losses included in accumulated other comprehensive loss. If market interest rates increase above the 1.34% weighted average fixed rate under these interest rate swaps the Company will benefit from net cash payments due to it from its counterparty to the interest rate swaps. There were no transfers between levels during the year s ended December 31, 2016 and 2015 . For financial assets and liabilities that utilize Level 2 inputs, the Company utilizes both direct and indirect observable price quotes, including LIBOR yield curves. The Company uses valuation techniques for Level 2 financial assets and liabilities which include LIBOR yield curves at the reporting date as well as assessing counterparty credit risk. Counterparties to these contracts are highly rated financial institutions. Although the Company has determined that the majority of the inputs used to value its derivatives fall within Level 2 of the fair value hierarchy, the credit valuation adjustments associated with the Company's derivatives utilize Level 3 inputs, such as estimates of current credit spreads, to evaluate the likelihood of default by the Company and the counterparties. As of December 31, 2016 and 2015 , the Company determined that the effect of credit valuation adjustments on the overall valuation of its derivative positions are not significant to the overall valuation of its derivatives. Therefore, the Company has determined that its derivative valuations are appropriately classified in Level 2 of the fair value hierarchy. Fair Value Disclosures The carrying values of cash and cash equivalents, restricted cash, trade receivables, and accounts payable and accrued liabilities reflected in the balance sheets at December 31, 2016 and 2015 , approximate fair value due to the short term nature of these financial assets and liabilities. The carrying value of variable rate debt financing reflected in the balance sheets at December 31, 2016 and 2015 approximates fair value as the changes in their associated interest rates reflect the current market and credit risk is similar to when the loans were originally obtained. The fair values of fixed rate mortgages were estimated using the discounted estimated future cash payments to be made on such debt; the discount rates used approximated current market rates for loans, or groups of loans, with similar maturities and credit quality (categorized within Level 2 of the fair value hierarchy). The combined principal balance of the Company's fixed rate mortgages payable was approximately $201.7 million as of December 31, 2016 with a fair value of approximately $214.0 million . In determining the fair value, the Company estimated a weighted average market interest rate of approximately 3.89% , compared to the weighted average contractual interest rate of 5.25% . The combined principal balance of the Company's fixed rate mortgages was approximately $176.9 million as of December 31, 2015 with a fair value of approximately $189.3 million . In determining the fair value as of December 31, 2015 , the Company estimated a weighted average market interest rate of approximately 3.41% , compared to the weighted average contractual interest rate of 5.10% .

UNAUDITED SELECTED QUARTERLY FI

UNAUDITED SELECTED QUARTERLY FINANCIAL DATA	12 Months Ended
	Dec. 31, 2016
Quarterly Financial Information Disclosure [Abstract]
UNAUDITED SELECTED QUARTERLY FINANCIAL DATA	UNAUDITED SELECTED QUARTERLY FINANCIAL DATA The following is a summary of quarterly financial information for the years ended December 31, 2016 and 2015 (in thousands, except per share data): For the three months ended March 31, June 30, September 30, December 31, 2016 2016 2016 2016 Total revenues $ 39,649 $ 47,284 $ 52,949 $ 59,164 Total operating expenses 28,504 33,382 36,908 42,596 Income from operations 11,145 13,902 16,041 16,568 Net income 4,802 6,045 7,944 6,075 Net income (loss) attributable to National Storage Affiliates Trust $ 2,210 $ 7,370 $ (11 ) $ 8,396 Earnings (loss) per share - basic $ 0.10 $ 0.32 $ — $ 0.22 Earnings (loss) per share - diluted $ 0.07 $ 0.08 $ — $ 0.07 For the three months ended March 31, June 30, September 30, December 31, 2015 2015 2015 2015 Total revenues $ 28,291 $ 31,650 $ 35,678 $ 38,300 Total operating expenses 23,332 24,987 26,397 27,612 Income from operations 4,959 6,663 9,281 10,688 Net (loss) income (2,771 ) 93 2,109 5,365 Net income (loss) attributable to National Storage Affiliates Trust $ — $ 3,464 $ 4,372 $ 4,604 Earnings (loss) per share - basic $ — $ 0.22 $ 0.19 $ 0.20 Earnings (loss) per share - diluted $ — $ — $ 0.03 $ 0.08

SUBSEQUENT EVENTS

SUBSEQUENT EVENTS	12 Months Ended
	Dec. 31, 2016
Subsequent Events [Abstract]
SUBSEQUENT EVENTS	SUBSEQUENT EVENTS Self Storage Property Acquisitions In January and February 2017, the Company acquired five self storage properties for approximately $31.8 million . Consideration for these acquisitions included approximately $26.6 million of net cash and OP equity of approximately $5.0 million (consisting of the issuance of 174,694 OP Units and 47,332 subordinated performance units) and the assumption of $0.2 million of other working capital liabilities. Of these acquisitions, two were acquired by us from our PROs and three were acquired by us from third-party sellers. In connection with these acquisitions, the Company reimbursed the PROs for $0.1 million of due diligence costs related to the self storage properties sourced by the PROs. New PRO In February 2017, the Company entered into definitive agreements with an affiliate of Shader Brothers Corporation d/b/a Personal Mini Storage ("Personal Mini") of Orlando, Florida, to add Personal Mini as the Company's eighth PRO. As part of the agreements, Personal Mini contributed approximately $7.0 million of cash to the Company in exchange for subordinated performance units. The Company's chairman and chief executive officer, Arlen D. Nordhagen, has a noncontrolling minority ownership interest in Personal Mini. Credit Facility Increase On February 8, 2017, pursuant to a partial exercise by the Company's operating partnership of its expansion option under its amended and restated credit agreement dated as of May 6, 2016, the Company's operating partnership, as borrower, certain of its subsidiaries that are party to the credit facility, as subsidiary guarantors, and the Company, as parent guarantor, entered into a second increase agreement and amendment with a syndicated group of lenders to increase the total borrowing capacity under the Term Loan A and Term Loan B by $10.0 million and $55.0 million , respectively, and to provide a new tranche C term loan facility ("Term Loan C") in an aggregate outstanding principal amount of $105.0 million , which, in the aggregate, increase the total borrowing capacity by $170.0 million for a total credit facility of $895.0 million consisting of the following components: (i) a $400.0 million Revolver, (ii) Term Loan A, which now provides for a total borrowing commitment of up $235.0 million , (iii) Term Loan B, which now provides for a total borrowing commitment of up to $155.0 million and (iv) Term Loan C, which provides for a total borrowing commitment of up to $105.0 million . The Company continues to have an expansion option under the credit facility, which, if exercised in full, would provide for a total credit facility of $1.0 billion . The Term Loan C matures on February 8, 2024. It is not subject to any scheduled reduction or amortization payment prior to maturity. Interest rates applicable to loans under Term Loan C are determined based on a 1, 2, 3 or 6 month LIBOR period (as elected by the Company at the beginning of any applicable interest period) plus an applicable margin or a base rate, determined by the greatest of the Key Bank prime rate, the federal funds rate plus 0.50% or one month LIBOR plus 1.00% , plus an applicable margin. The applicable margins for Term Loan C are leverage based and range from 1.70% to 2.25% for LIBOR loans and 0.70% to 1.25% for base rate loans; provided that after such time as the Company achieves an investment grade rating from at least two rating agencies, the Company may elect (but is not required to elect) that Term Loan C is subject to the rating based on applicable margins ranging from 1.50% to 2.45% for LIBOR Loans and 0.50% to 1.45% for base rate loans. Prepayments of any loans under Term Loan C are subject to prepayment premiums of 2.00% from the date of the Increase Agreement through and including the first anniversary of the Increase Agreement and 1.00% from the first anniversary of the Increase Agreement through and including the second anniversary of the Increase Agreement. There is no prepayment penalty thereafter. Other than the increases and amendments related to Term Loan C described above, the Increase Agreement did not impact or amend the Credit Agreement's previously disclosed terms, including its covenants, events of default, or terms of payment.

Schedule III - Real Estate and

Schedule III - Real Estate and Accumulated Deprecation	12 Months Ended
	Dec. 31, 2016
SEC Schedule III, Real Estate and Accumulated Depreciation Disclosure [Abstract]
Schedule III - Real Estate and Accumulated Deprecation	Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Mobile AL $ 991 $ 4,874 $ 700 $ 991 $ 5,574 $ 6,565 $ 200 4/12/2016 Lake Havasu City-Kingman AZ 671 1,572 13 671 1,585 2,256 223 4/1/2014 Lake Havasu City-Kingman AZ 722 2,546 34 722 2,580 3,302 372 7/1/2014 Phoenix-Mesa-Glendale AZ 1,089 6,607 55 1,089 6,662 7,751 750 6/30/2014 Phoenix-Mesa-Glendale AZ 3,813 7,831 43 3,813 7,874 11,687 639 9/30/2014 Phoenix-Mesa-Glendale AZ 1,375 2,613 35 1,375 2,648 4,023 384 9/30/2014 Phoenix-Mesa-Glendale AZ 1,653 7,531 11 1,653 7,542 9,195 522 10/1/2014 Phoenix-Mesa-Glendale AZ 1,661 3,311 4 1,661 3,315 4,976 292 10/1/2014 Phoenix-Mesa-Glendale AZ 1,050 5,359 1 1,050 5,360 6,410 271 1/1/2015 Phoenix-Mesa-Glendale AZ 1,198 1,921 — 1,198 1,921 3,119 150 5/1/2015 Phoenix-Mesa-Glendale AZ 1,324 3,626 20 1,324 3,646 4,970 230 5/1/2015 Phoenix-Mesa-Glendale AZ 3,816 4,348 5 3,816 4,353 8,169 268 5/1/2015 Phoenix-Mesa-Scottsdale AZ 5,576 6,746 100 5,576 6,846 12,422 220 5/19/2016 Phoenix-Mesa-Scottsdale AZ 1,506 2,881 34 1,506 2,915 4,421 54 7/29/2016 Tucson AZ 421 3,855 70 421 3,925 4,346 371 8/29/2013 Tucson AZ 716 1,365 7 716 1,372 2,088 245 8/29/2013 Anaheim-Santa Ana-Irvine CA 1,530 5,799 181 1,530 5,980 7,510 62 8/1/2016 Bakersfield CA 511 2,804 8 511 2,812 3,323 46 8/1/2016 Bakersfield CA 1,409 3,907 2 1,409 3,909 5,318 58 8/1/2016 Bakersfield CA 1,882 3,858 5 1,882 3,863 5,745 68 8/1/2016 Bakersfield CA 1,355 4,678 12 1,355 4,690 6,045 75 8/1/2016 Bakersfield CA 1,306 3,440 6 1,306 3,446 4,752 74 8/1/2016 Bakersfield CA 1,016 3,638 9 1,016 3,647 4,663 52 8/1/2016 Bakersfield CA 1,579 3,357 7 1,579 3,364 4,943 61 8/1/2016 Bakersfield CA 750 5,802 5 750 5,807 6,557 87 8/1/2016 Los Angeles-Long Beach-Glendale CA 2,345 6,820 427 2,345 7,247 9,592 71 8/1/2016 Los Angeles-Long Beach-Glendale CA 1,350 11,266 14 1,350 11,280 12,630 141 8/1/2016 Los Angeles-Long Beach-Glendale CA 763 6,258 4 763 6,262 7,025 79 8/1/2016 Los Angeles-Long Beach-Santa Ana CA 6,641 8,239 26 6,641 8,265 14,906 705 4/1/2014 Los Angeles-Long Beach-Santa Ana CA 1,122 1,881 — 1,122 1,881 3,003 212 6/30/2014 Los Angeles-Long Beach-Santa Ana (3) CA 7,186 12,771 7 7,186 12,778 19,964 1,194 9/17/2014 Los Angeles-Long Beach-Santa Ana (3)(4) CA — 7,106 10 — 7,116 7,116 637 9/17/2014 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Los Angeles-Long Beach-Santa Ana (3) CA 2,366 4,892 8 2,366 4,900 7,266 475 9/17/2014 Los Angeles-Long Beach-Santa Ana (3) CA 2,871 3,703 6 2,871 3,709 6,580 298 10/7/2014 Los Angeles-Long Beach-Santa Ana (3) CA 5,448 10,015 92 5,448 10,107 15,555 958 10/7/2014 Los Angeles-Long Beach-Santa Ana (4) CA — 13,150 5 — 13,155 13,155 873 1/1/2015 Modesto CA 1,526 12,032 3 1,526 12,035 13,561 60 11/10/2016 Modesto CA 773 5,655 2 773 5,657 6,430 24 11/10/2016 Riverside-San Bernardino-Ontario (3) CA 552 3,010 109 552 3,119 3,671 705 5/16/2008 Riverside-San Bernardino-Ontario CA 1,342 4,446 44 1,342 4,490 5,832 1,052 4/1/2013 Riverside-San Bernardino-Ontario CA 1,672 2,564 2 1,672 2,566 4,238 292 4/1/2014 Riverside-San Bernardino-Ontario CA 978 1,854 104 978 1,958 2,936 295 5/30/2014 Riverside-San Bernardino-Ontario CA 1,068 2,609 92 1,068 2,701 3,769 351 5/30/2014 Riverside-San Bernardino-Ontario CA 1,202 2,032 41 1,202 2,073 3,275 234 6/30/2014 Riverside-San Bernardino-Ontario CA 1,803 2,758 17 1,803 2,775 4,578 418 6/30/2014 Riverside-San Bernardino-Ontario CA 1,337 4,489 1 1,337 4,490 5,827 457 6/30/2014 Riverside-San Bernardino-Ontario CA 846 2,508 16 846 2,524 3,370 358 7/1/2014 Riverside-San Bernardino-Ontario (3) CA 1,026 4,552 22 1,026 4,574 5,600 415 9/17/2014 Riverside-San Bernardino-Ontario (3) CA 1,878 5,104 30 1,878 5,134 7,012 413 9/17/2014 Riverside-San Bernardino-Ontario (3) CA 14,109 23,112 98 14,109 23,210 37,319 2,206 9/17/2014 Riverside-San Bernardino-Ontario CA 3,974 6,962 50 3,974 7,012 10,986 784 10/1/2014 Riverside-San Bernardino-Ontario CA 2,018 3,478 682 2,018 4,160 6,178 514 10/1/2014 Riverside-San Bernardino-Ontario CA 1,842 3,420 2 1,842 3,422 5,264 235 1/1/2015 Riverside-San Bernardino-Ontario CA 1,981 3,323 25 1,981 3,348 5,329 285 1/1/2015 Riverside-San Bernardino-Ontario CA 3,418 9,907 68 3,418 9,975 13,393 487 8/5/2015 Riverside-San Bernardino-Ontario CA 1,913 6,072 66 1,913 6,138 8,051 355 8/5/2015 Riverside-San Bernardino-Ontario CA 772 4,044 72 772 4,116 4,888 282 8/5/2015 Riverside-San Bernardino-Ontario CA 597 5,464 63 597 5,527 6,124 276 8/5/2015 Riverside-San Bernardino-Ontario CA 3,022 8,124 64 3,022 8,188 11,210 470 8/5/2015 Riverside-San Bernardino-Ontario CA 2,897 5,725 634 2,897 6,359 9,256 393 8/5/2015 Riverside-San Bernardino-Ontario CA 2,835 5,589 803 2,835 6,392 9,227 346 8/5/2015 Riverside-San Bernardino-Ontario CA 2,484 5,903 64 2,484 5,967 8,451 269 8/5/2015 Riverside-San Bernardino-Ontario CA 1,139 5,054 — 1,139 5,054 6,193 252 10/1/2015 Riverside-San Bernardino-Ontario CA 1,401 4,577 5 1,401 4,582 5,983 177 10/1/2015 Riverside-San Bernardino-Ontario CA 925 3,459 — 925 3,459 4,384 178 10/1/2015 Riverside-San Bernardino-Ontario CA 1,174 2,556 29 1,174 2,585 3,759 156 10/1/2015 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Riverside-San Bernardino-Ontario CA 1,506 2,913 3 1,506 2,916 4,422 139 10/1/2015 Riverside-San Bernardino-Ontario CA 631 2,307 25 631 2,332 2,963 151 10/1/2015 Riverside-San Bernardino-Ontario CA 1,318 2,394 3 1,318 2,397 3,715 149 10/1/2015 Riverside-San Bernardino-Ontario CA 1,942 2,647 11 1,942 2,658 4,600 193 10/1/2015 Riverside-San Bernardino-Ontario CA 1,339 2,830 — 1,339 2,830 4,169 158 10/1/2015 Riverside-San Bernardino-Ontario CA 1,105 2,672 — 1,105 2,672 3,777 181 10/1/2015 Riverside-San Bernardino-Ontario CA 1,542 2,127 3 1,542 2,130 3,672 143 10/1/2015 Riverside-San Bernardino-Ontario CA 1,478 4,534 2 1,478 4,536 6,014 180 10/1/2015 Riverside-San Bernardino-Ontario CA 3,245 4,420 321 3,245 4,741 7,986 132 5/16/2016 Riverside-San Bernardino-Ontario CA 670 8,613 77 670 8,690 9,360 108 8/1/2016 Riverside-San Bernardino-Ontario CA 538 3,921 64 538 3,985 4,523 51 8/1/2016 Riverside-San Bernardino-Ontario CA 382 3,442 78 382 3,520 3,902 49 8/1/2016 Riverside-San Bernardino-Ontario CA 806 3,852 104 806 3,956 4,762 48 8/1/2016 Riverside-San Bernardino-Ontario CA 570 4,238 82 570 4,320 4,890 56 8/1/2016 Riverside-San Bernardino-Ontario CA 345 3,270 86 345 3,356 3,701 47 8/1/2016 Riverside-San Bernardino-Ontario CA 252 4,419 58 252 4,477 4,729 51 9/1/2016 Riverside-San Bernardino-Ontario CA 2,691 3,950 65 2,691 4,015 6,706 38 9/1/2016 Sacramento-Roseville-Arden-Arcade CA 1,195 8,407 2 1,195 8,409 9,604 34 11/10/2016 Sacramento-Roseville-Arden-Arcade CA 425 7,249 2 425 7,251 7,676 33 11/10/2016 San Diego-Carlsbad CA 4,318 19,775 399 4,323 20,174 24,497 213 8/1/2016 San Diego-Carlsbad-San Marcos (3) CA 3,703 5,582 19 3,703 5,601 9,304 463 9/17/2014 San Diego-Carlsbad-San Marcos CA 3,544 4,915 58 3,544 4,973 8,517 425 10/1/2014 San Diego-Carlsbad-San Marcos (4) CA — 5,568 53 — 5,621 5,621 303 1/1/2015 San Diego-Carlsbad-San Marcos (4) CA — 4,041 2 — 4,043 4,043 409 1/31/2015 Stockton-Lodi CA 559 5,514 2 559 5,516 6,075 23 11/10/2016 Stockton-Lodi CA 1,710 8,995 3 1,710 8,998 10,708 43 11/10/2016 Colorado Springs CO 455 1,351 45 455 1,396 1,851 341 8/29/2007 Colorado Springs CO 588 2,162 1,076 588 3,238 3,826 709 3/26/2008 Colorado Springs CO 632 3,118 401 632 3,519 4,151 837 3/26/2008 Colorado Springs CO 414 1,535 316 414 1,851 2,265 440 5/1/2008 Colorado Springs (3) CO 300 1,801 66 300 1,867 2,167 363 6/1/2009 Denver-Aurora-Broomfield CO 868 128 2,301 868 2,429 3,297 403 6/22/2009 Denver-Aurora-Lakewood CO 938 8,449 — 938 8,449 9,387 31 11/1/2016 Fort Collins-Loveland CO 3,213 3,087 92 3,213 3,179 6,392 762 8/29/2007 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Fort Collins-Loveland CO 2,514 1,786 51 2,514 1,837 4,351 443 8/29/2007 Pueblo CO 156 2,797 3 156 2,800 2,956 84 2/17/2016 Cape Coral-Fort Myers (3) FL 4,122 8,453 3 4,122 8,456 12,578 213 4/1/2016 Cape Coral-Fort Myers (3) FL 571 3,256 64 571 3,320 3,891 109 4/1/2016 Jacksonville FL 2,087 19,473 2 2,087 19,475 21,562 71 11/10/2016 Jacksonville FL 1,629 4,929 3 1,629 4,932 6,561 24 11/10/2016 Lakeland-Winter Haven (3) FL 972 2,159 20 972 2,179 3,151 136 5/4/2015 Naples-Immokalee-Marco Island (3) FL 3,849 16,688 10 3,849 16,698 20,547 356 4/1/2016 North Port-Sarasota-Bradenton (3) FL 2,211 5,682 2 2,211 5,684 7,895 139 4/1/2016 North Port-Sarasota-Bradenton (3) FL 2,488 7,282 12 2,488 7,294 9,782 169 4/1/2016 North Port-Sarasota-Bradenton (3) FL 1,767 5,955 15 1,767 5,970 7,737 158 4/1/2016 North Port-Sarasota-Bradenton FL 2,143 5,005 23 2,143 5,028 7,171 72 10/11/2016 North Port-Sarasota-Bradenton (3) FL 1,924 4,514 4 1,924 4,518 6,442 133 4/1/2016 North Port-Sarasota-Bradenton FL 1,176 3,421 — 1,176 3,421 4,597 84 4/1/2016 North Port-Sarasota-Bradenton (3) FL 1,839 8,377 3 1,839 8,380 10,219 175 4/1/2016 North Port-Sarasota-Bradenton (3) FL 2,507 7,766 7 2,507 7,773 10,280 177 4/1/2016 North Port-Sarasota-Bradenton (3) FL 1,685 5,439 — 1,685 5,439 7,124 136 4/1/2016 North Port-Sarasota-Bradenton (3) FL 437 5,128 25 437 5,153 5,590 125 4/1/2016 North Port-Sarasota-Bradenton FL 1,015 3,031 2 1,015 3,033 4,048 71 4/1/2016 Orlando-Kissimmee-Sanford FL 2,426 9,314 1 2,426 9,315 11,741 39 11/10/2016 Orlando-Kissimmee-Sanford FL 2,166 4,672 — 2,166 4,672 6,838 22 11/10/2016 Orlando-Kissimmee-Sanford FL 4,583 8,752 — 4,583 8,752 13,335 47 11/10/2016 Tampa-St. Petersburg-Clearwater (3) FL 5,436 10,092 19 5,436 10,111 15,547 256 4/1/2016 Tampa-St. Petersburg-Clearwater (3) FL 361 1,238 19 361 1,257 1,618 111 5/4/2015 Atlanta-Sandy Springs-Marietta GA 515 687 96 515 783 1,298 199 8/29/2007 Atlanta-Sandy Springs-Marietta GA 272 1,357 251 272 1,608 1,880 386 8/29/2007 Atlanta-Sandy Springs-Marietta GA 702 1,999 286 702 2,285 2,987 570 8/29/2007 Atlanta-Sandy Springs-Marietta GA 1,413 1,590 159 1,413 1,749 3,162 434 8/29/2007 Atlanta-Sandy Springs-Marietta GA 341 562 129 341 691 1,032 183 8/29/2007 Atlanta-Sandy Springs-Marietta GA 553 847 169 553 1,016 1,569 264 8/29/2007 Atlanta-Sandy Springs-Marietta GA 85 445 233 85 678 763 190 9/28/2007 Atlanta-Sandy Springs-Marietta (3) GA 494 2,215 230 494 2,445 2,939 585 9/28/2007 Atlanta-Sandy Springs-Marietta GA 1,614 2,476 43 1,614 2,519 4,133 142 7/29/2015 Atlanta-Sandy Springs-Marietta GA 1,595 2,143 44 1,595 2,187 3,782 148 7/29/2015 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Atlanta-Sandy Springs-Rosewell GA 430 3,470 8 430 3,478 3,908 108 3/29/2016 Atlanta-Sandy Springs-Rosewell GA 972 2,342 2 972 2,344 3,316 34 8/17/2016 Augusta GA 84 539 147 84 686 770 187 8/29/2007 Augusta GA 205 686 141 205 827 1,032 210 8/29/2007 Columbus (3) GA 169 342 156 169 498 667 99 5/1/2009 Macon GA 180 840 39 180 879 1,059 209 9/28/2007 Savannah GA 1,741 1,160 167 1,741 1,327 3,068 323 8/29/2007 Savannah (3) GA 597 762 164 597 926 1,523 234 9/28/2007 Savannah GA 409 1,335 20 409 1,355 1,764 233 1/31/2014 Savannah GA 811 1,181 128 811 1,309 2,120 213 6/25/2014 Indianapolis-Carmel-Anderson IN 855 7,273 8 855 7,281 8,136 224 2/16/2016 Indianapolis-Carmel-Anderson IN 815 3,844 4 815 3,848 4,663 147 2/16/2016 Indianapolis-Carmel-Anderson IN 688 3,845 4 688 3,849 4,537 149 2/16/2016 Indianapolis-Carmel-Anderson IN 626 4,049 26 626 4,075 4,701 138 2/25/2016 Indianapolis-Carmel-Anderson IN 1,118 4,444 11 1,118 4,455 5,573 186 2/25/2016 Indianapolis-Carmel-Anderson IN 614 5,487 35 614 5,522 6,136 164 2/25/2016 Indianapolis-Carmel-Anderson IN 619 2,140 1 619 2,141 2,760 15 11/10/2016 Indianapolis-Carmel-Anderson IN 689 6,944 — 689 6,944 7,633 30 11/10/2016 Indianapolis-Carmel-Anderson IN 609 3,172 — 609 3,172 3,781 19 11/10/2016 Indianapolis-Carmel-Anderson IN 532 5,441 — 532 5,441 5,973 23 11/10/2016 Indianapolis-Carmel-Anderson IN 433 5,817 — 433 5,817 6,250 24 11/10/2016 Indianapolis-Carmel-Anderson IN 688 5,413 — 688 5,413 6,101 27 11/10/2016 Indianapolis-Carmel-Anderson IN 575 5,168 — 575 5,168 5,743 24 11/10/2016 Indianapolis-Carmel-Anderson IN 522 5,366 — 522 5,366 5,888 24 11/10/2016 Louisville/Jefferson County (3) KY 2,174 3,667 23 2,174 3,690 5,864 228 5/1/2015 Baton Rouge LA 386 1,744 44 386 1,788 2,174 48 4/12/2016 Baton Rouge LA 1,098 5,208 425 1,098 5,633 6,731 158 4/12/2016 Baton Rouge LA 1,203 3,156 186 1,203 3,342 4,545 66 7/21/2016 Baton Rouge LA 755 2,702 232 755 2,934 3,689 55 7/21/2016 New Orleans-Metairie LA 1,287 6,235 46 1,287 6,281 7,568 160 4/12/2016 Shreveport-Bossier City LA 971 3,474 36 971 3,510 4,481 193 5/5/2015 Shreveport-Bossier City LA 964 3,573 22 964 3,595 4,559 267 5/5/2015 Shreveport-Bossier City LA 772 2,906 13 772 2,919 3,691 215 5/5/2015 Shreveport-Bossier City LA 479 1,439 35 479 1,474 1,953 113 5/5/2015 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Shreveport-Bossier City LA 475 854 34 475 888 1,363 82 5/5/2015 Gulfport-Biloxi-Pascagoula MS 645 2,413 195 645 2,608 3,253 101 4/12/2016 Meridian (3) MS 224 1,052 141 224 1,193 1,417 229 5/1/2009 Meridian (3) MS 382 803 189 382 992 1,374 194 5/1/2009 Asheville NC 1,030 1,487 16 1,030 1,503 2,533 238 5/19/2014 Asheville NC 631 1,916 54 631 1,970 2,601 216 7/8/2014 Charlotte-Concord-Gastonia NC 1,871 4,174 17 1,871 4,191 6,062 258 5/1/2015 Charlotte-Concord-Gastonia (3) NC 1,108 3,935 22 1,108 3,957 5,065 251 5/4/2015 Charlotte-Concord-Gastonia (3) NC 2,301 4,458 80 2,301 4,538 6,839 305 5/4/2015 Charlotte-Concord-Gastonia (3) NC 1,862 3,297 41 1,862 3,338 5,200 203 9/2/2015 Durham-Chapel Hill NC 390 1,025 163 390 1,188 1,578 300 8/29/2007 Durham-Chapel Hill (3) NC 663 2,743 224 663 2,967 3,630 722 9/28/2007 Durham-Chapel Hill NC 1,024 1,383 376 1,024 1,759 2,783 413 9/28/2007 Durham-Chapel Hill (3) NC 1,711 4,180 18 1,711 4,198 5,909 236 5/1/2015 Fayetteville NC 636 2,169 1,655 636 3,824 4,460 880 8/29/2007 Fayetteville (3) NC 151 5,392 144 151 5,536 5,687 1,301 9/28/2007 Fayetteville NC 1,319 3,444 20 1,319 3,464 4,783 410 10/10/2013 Fayetteville NC 772 3,406 17 772 3,423 4,195 334 10/10/2013 Fayetteville (3) NC 1,276 4,527 25 1,276 4,552 5,828 395 12/20/2013 Fayetteville NC 1,195 2,072 — 1,195 2,072 3,267 95 10/1/2015 Fayetteville NC 830 3,710 11 830 3,721 4,551 139 10/1/2015 Greensboro-High Point NC 873 769 180 873 949 1,822 247 8/29/2007 Jacksonville (3) NC 1,265 2,123 20 1,265 2,143 3,408 196 5/1/2015 Nonmetropolitan Area NC 530 2,394 5 530 2,399 2,929 188 12/11/2014 Nonmetropolitan Area NC 667 2,066 12 667 2,078 2,745 172 12/11/2014 Nonmetropolitan Area (3) NC 689 3,153 10 689 3,163 3,852 199 5/6/2015 Raleigh-Cary NC 396 1,700 167 396 1,867 2,263 479 8/29/2007 Raleigh-Cary NC 393 1,190 134 393 1,324 1,717 335 8/29/2007 Raleigh-Cary NC 907 2,913 102 907 3,015 3,922 720 8/29/2007 Raleigh-Cary (3) NC 1,578 4,678 47 1,578 4,725 6,303 257 5/4/2015 Wilmington NC 1,283 1,747 94 1,283 1,841 3,124 447 8/29/2007 Wilmington (3) NC 860 828 57 860 885 1,745 218 9/28/2007 Wilmington (3) NC 1,881 4,618 18 1,881 4,636 6,517 270 5/1/2015 Winston-Salem NC 362 529 61 362 590 952 147 8/29/2007 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Concord NH 632 1,040 19 632 1,059 1,691 297 6/24/2013 Concord NH 197 901 15 197 916 1,113 230 6/24/2013 Dover-Durham NH 1,488 7,300 31 1,488 7,331 8,819 726 7/1/2014 Boston-Cambridge-Quincy NH 899 3,863 27 899 3,890 4,789 172 9/22/2015 Manchester-Nashua NH 1,786 6,100 19 1,786 6,119 7,905 191 2/22/2016 Manchester-Nashua NH 1,395 5,573 22 1,395 5,595 6,990 161 2/22/2016 Greater New Hampshire NH 1,528 2,686 13 1,528 2,699 4,227 116 2/22/2016 Rockingham County-Strafford County NH 1,597 3,138 33 1,597 3,171 4,768 114 2/22/2016 Rockingham County-Strafford County NH 1,445 2,957 27 1,445 2,984 4,429 113 2/22/2016 Albuquerque NM 1,089 2,845 91 1,089 2,936 4,025 59 8/31/2016 Albuquerque NM 854 3,436 81 854 3,517 4,371 39 9/19/2016 Las Vegas-Henderson-Paradise NV 1,757 4,223 28 1,757 4,251 6,008 54 9/20/2016 Las Vegas-Henderson-Paradise NV 1,121 1,510 — 1,121 1,510 2,631 25 9/20/2016 Las Vegas-Henderson-Paradise NV 2,160 4,544 — 2,160 4,544 6,704 19 11/17/2016 Las Vegas-Paradise NV 1,169 3,616 68 1,169 3,684 4,853 758 12/23/2013 Las Vegas-Paradise NV 389 2,850 66 389 2,916 3,305 344 4/1/2014 Las Vegas-Paradise NV 794 1,406 68 794 1,474 2,268 214 7/1/2014 Canton-Massillon OH 83 2,911 — 83 2,911 2,994 15 11/10/2016 Canton-Massillon OH 292 2,107 — 292 2,107 2,399 22 11/10/2016 Cleveland-Elyria OH 169 2,702 — 169 2,702 2,871 13 11/10/2016 Cleveland-Elyria OH 193 3,323 — 193 3,323 3,516 14 11/10/2016 Cleveland-Elyria OH 490 1,050 — 490 1,050 1,540 8 11/10/2016 Cleveland-Elyria OH 845 4,916 — 845 4,916 5,761 25 11/10/2016 Cleveland-Elyria OH 842 2,044 — 842 2,044 2,886 16 11/10/2016 Oklahoma City OK 388 3,142 133 388 3,275 3,663 829 5/29/2007 Oklahoma City OK 213 1,383 61 213 1,444 1,657 363 5/29/2007 Oklahoma City OK 561 2,355 427 561 2,782 3,343 743 5/29/2007 Oklahoma City OK 349 2,368 405 349 2,773 3,122 734 5/29/2007 Oklahoma City OK 466 2,544 99 466 2,643 3,109 656 5/29/2007 Oklahoma City OK 144 1,576 138 144 1,714 1,858 461 5/29/2007 Oklahoma City OK 168 1,696 240 168 1,936 2,104 504 5/29/2007 Oklahoma City OK 220 1,606 86 220 1,692 1,912 421 5/30/2007 Oklahoma City OK 376 1,460 31 376 1,491 1,867 366 5/30/2007 Oklahoma City OK 337 2,788 88 337 2,876 3,213 704 5/30/2007 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Oklahoma City OK 814 3,161 1,162 814 4,323 5,137 702 5/30/2007 Oklahoma City OK 590 1,502 1,751 590 3,253 3,843 711 8/29/2007 Oklahoma City OK 205 1,772 385 205 2,157 2,362 566 5/1/2009 Oklahoma City OK 701 4,926 — 701 4,926 5,627 47 9/1/2016 Oklahoma City OK 1,082 4,218 1 1,082 4,219 5,301 143 1/1/2016 Oklahoma City OK 736 2,925 3 736 2,928 3,664 121 1/1/2016 Oklahoma City OK 1,135 3,759 4 1,135 3,763 4,898 135 1/1/2016 Tulsa OK 548 1,892 73 548 1,965 2,513 474 8/29/2007 Tulsa OK 764 1,386 372 764 1,758 2,522 433 8/29/2007 Tulsa OK 1,305 2,533 111 1,305 2,644 3,949 642 8/29/2007 Tulsa OK 940 2,196 223 940 2,419 3,359 588 8/29/2007 Tulsa OK 59 466 173 59 639 698 175 8/29/2007 Tulsa OK 426 1,424 221 426 1,645 2,071 485 8/29/2007 Tulsa OK 250 667 148 250 815 1,065 219 8/29/2007 Tulsa (3) OK 944 2,085 52 944 2,137 3,081 483 2/14/2008 Tulsa (3) OK 892 2,421 20 892 2,441 3,333 550 2/14/2008 Tulsa OK 492 1,343 65 492 1,408 1,900 316 4/1/2008 Tulsa OK 505 1,346 722 505 2,068 2,573 595 4/1/2008 Tulsa OK 466 1,270 88 466 1,358 1,824 314 4/1/2008 Tulsa (3) OK 1,103 4,431 13 1,103 4,444 5,547 1,024 6/10/2013 Bend OR 295 1,369 5 295 1,374 1,669 325 4/1/2013 Bend OR 1,692 2,410 23 1,692 2,433 4,125 606 4/1/2013 Bend (3) OR 571 1,917 — 571 1,917 2,488 275 6/10/2013 Bend (3) OR 397 1,180 87 397 1,267 1,664 281 6/10/2013 Bend OR 690 1,983 7 690 1,990 2,680 262 5/1/2014 Bend OR 722 2,151 4 722 2,155 2,877 250 5/1/2014 Bend OR 800 2,836 6 800 2,842 3,642 331 5/1/2014 Bend-Redmond OR 2,688 10,731 1 2,688 10,732 13,420 284 4/15/2016 Corvallis OR 382 1,465 — 382 1,465 1,847 233 12/30/2013 Eugene-Springfield OR 710 1,539 60 710 1,599 2,309 316 4/1/2013 Eugene-Springfield OR 842 1,674 12 842 1,686 2,528 357 4/1/2013 Eugene-Springfield (3) OR 414 1,990 — 414 1,990 2,404 244 6/10/2013 Eugene-Springfield (3) OR 1,149 2,061 37 1,149 2,098 3,247 314 6/10/2013 Eugene-Springfield OR 728 3,230 93 728 3,323 4,051 342 12/30/2013 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Eugene-Springfield OR 1,601 2,686 86 1,601 2,772 4,373 469 4/1/2014 Hood River OR 997 1,874 — 997 1,874 2,871 162 12/1/2014 Portland-Vancouver-Hillsboro OR 851 2,063 4 851 2,067 2,918 277 4/1/2013 Portland-Vancouver-Hillsboro OR 1,704 2,313 93 1,704 2,406 4,110 445 4/1/2013 Portland-Vancouver-Hillsboro OR 1,254 2,787 3 1,254 2,790 4,044 387 4/1/2013 Portland-Vancouver-Hillsboro OR 2,808 4,437 16 2,808 4,453 7,261 805 4/1/2013 Portland-Vancouver-Hillsboro OR 1,015 2,184 3 1,015 2,187 3,202 321 4/1/2013 Portland-Vancouver-Hillsboro (3) OR 1,077 3,008 139 1,077 3,147 4,224 351 6/10/2013 Portland-Vancouver-Hillsboro (3) OR 1,072 2,629 12 1,072 2,641 3,713 433 6/10/2013 Portland-Vancouver-Hillsboro (3) OR 2,217 3,766 2 2,217 3,768 5,985 487 6/10/2013 Portland-Vancouver-Hillsboro (3) OR 1,334 2,324 69 1,334 2,393 3,727 375 6/10/2013 Portland-Vancouver-Hillsboro (3) OR 996 2,525 52 996 2,577 3,573 388 6/10/2013 Portland-Vancouver-Hillsboro OR 1,496 3,372 20 1,496 3,392 4,888 414 6/24/2013 Portland-Vancouver-Hillsboro OR 954 3,026 9 954 3,035 3,989 338 6/24/2013 Portland-Vancouver-Hillsboro OR 1,627 2,388 70 1,627 2,458 4,085 329 6/24/2013 Portland-Vancouver-Hillsboro OR 2,509 4,200 65 2,509 4,265 6,774 527 12/30/2013 Portland-Vancouver-Hillsboro OR 787 1,915 37 787 1,952 2,739 220 12/30/2013 Portland-Vancouver-Hillsboro OR 1,703 4,729 8 1,703 4,737 6,440 463 4/1/2014 Portland-Vancouver-Hillsboro OR 738 2,483 — 738 2,483 3,221 244 4/1/2014 Portland-Vancouver-Hillsboro OR 1,690 2,995 39 1,690 3,034 4,724 233 4/1/2014 Portland-Vancouver-Hillsboro OR 1,200 9,531 135 1,200 9,666 10,866 1,275 5/30/2014 Portland-Vancouver-Hillsboro OR 401 3,718 68 401 3,786 4,187 396 5/30/2014 Portland-Vancouver-Hillsboro OR 1,160 3,291 12 1,160 3,303 4,463 336 6/30/2014 Portland-Vancouver-Hillsboro OR 1,435 4,342 — 1,435 4,342 5,777 446 6/30/2014 Portland-Vancouver-Hillsboro OR 1,478 4,127 1 1,478 4,128 5,606 420 6/30/2014 Portland-Vancouver-Hillsboro OR 1,402 3,196 — 1,402 3,196 4,598 311 6/30/2014 Portland-Vancouver-Hillsboro OR 3,538 4,938 8 3,538 4,946 8,484 502 6/30/2014 Portland-Vancouver-Hillsboro OR 1,501 3,136 — 1,501 3,136 4,637 319 6/30/2014 Portland-Vancouver-Hillsboro (3) OR 1,746 3,393 — 1,746 3,393 5,139 339 8/27/2014 Portland-Vancouver-Hillsboro (3) OR 1,014 3,017 — 1,014 3,017 4,031 312 8/27/2014 Portland-Vancouver-Hillsboro (3) OR 2,202 3,477 104 2,202 3,581 5,783 354 10/20/2014 Portland-Vancouver-Hillsboro OR 1,764 7,360 — 1,764 7,360 9,124 556 12/16/2014 Portland-Vancouver-Hillsboro OR 2,670 8,709 — 2,670 8,709 11,379 318 8/10/2015 Portland-Vancouver-Hillsboro OR 410 622 78 410 700 1,110 15 7/14/2016 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Portland-Vancouver-Hillsboro OR 1,258 6,298 — 1,258 6,298 7,556 23 11/21/2016 Portland-Vancouver-Hillsboro OR 2,334 7,726 — 2,334 7,726 10,060 12 12/6/2016 Prineville (3) OR 427 1,648 — 427 1,648 2,075 160 8/27/2014 Roseburg (3)(5) OR 474 1,789 78 474 1,867 2,341 303 6/10/2013 Salem OR 1,405 2,650 410 1,405 3,060 4,465 427 4/1/2014 Salem OR 492 1,248 1 492 1,249 1,741 46 4/20/2016 The Dalles (3) OR 1,108 2,100 — 1,108 2,100 3,208 197 12/5/2014 Anderson SC 92 976 98 92 1,074 1,166 275 8/29/2007 Charlotte-Gastonia-Rock Hill (3) SC 924 3,086 26 924 3,112 4,036 186 5/4/2015 Greenville-Mauldin-Easley SC 82 838 64 82 902 984 222 8/29/2007 Spartanburg SC 535 1,934 14 535 1,948 2,483 97 11/12/2015 Amarillo (3) TX 80 877 106 80 983 1,063 197 5/1/2009 Amarillo (3) TX 78 697 136 78 833 911 167 5/1/2009 Amarillo (3) TX 147 810 142 147 952 1,099 189 5/1/2009 Austin-Round Rock-San Marcos TX 937 5,319 42 937 5,361 6,298 593 6/24/2013 Austin-Round Rock-San Marcos TX 1,395 2,790 20 1,395 2,810 4,205 479 6/24/2013 Austin-Round Rock-San Marcos TX 768 1,923 104 768 2,027 2,795 195 10/29/2014 Brownsville-Harlingen TX 845 2,364 57 845 2,421 3,266 196 9/4/2014 Brownsville-Harlingen TX 639 1,674 75 639 1,749 2,388 171 9/4/2014 Brownsville-Harlingen TX 386 2,798 165 386 2,963 3,349 73 5/2/2016 College Station-Bryan TX 618 2,512 43 618 2,555 3,173 607 8/29/2007 College Station-Bryan TX 551 349 215 551 564 1,115 123 8/29/2007 College Station-Bryan TX 295 988 150 295 1,138 1,433 235 4/1/2008 College Station-Bryan TX 51 123 63 51 186 237 51 4/1/2008 College Station-Bryan TX 110 372 133 110 505 615 99 4/1/2008 College Station-Bryan TX 62 208 12 62 220 282 50 4/1/2008 Dallas-Fort Worth-Arlington TX 164 865 39 164 904 1,068 221 8/29/2007 Dallas-Fort Worth-Arlington TX 155 105 53 155 158 313 46 9/28/2007 Dallas-Fort Worth-Arlington TX 98 282 96 98 378 476 102 9/28/2007 Dallas-Fort Worth-Arlington TX 264 106 165 264 271 535 78 9/28/2007 Dallas-Fort Worth-Arlington (3) TX 376 803 120 376 923 1,299 231 9/28/2007 Dallas-Fort Worth-Arlington (3) TX 338 681 99 338 780 1,118 192 9/28/2007 Dallas-Fort Worth-Arlington TX 1,388 4,195 37 1,388 4,232 5,620 543 6/24/2013 Dallas-Fort Worth-Arlington TX 1,859 5,293 219 1,859 5,512 7,371 652 7/25/2013 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Dallas-Fort Worth-Arlington TX 379 2,212 55 379 2,267 2,646 387 7/25/2013 Dallas-Fort Worth-Arlington TX 1,397 5,250 79 1,397 5,329 6,726 600 7/25/2013 Dallas-Fort Worth-Arlington TX 2,102 5,755 87 2,102 5,842 7,944 767 7/25/2013 Dallas-Fort Worth-Arlington TX 649 1,637 34 649 1,671 2,320 410 7/25/2013 Dallas-Fort Worth-Arlington TX 396 1,411 362 396 1,773 2,169 166 4/29/2015 Dallas-Fort Worth-Arlington TX 1,263 3,346 32 1,263 3,378 4,641 214 10/19/2015 Dallas-Plano-Irving TX 1,421 2,349 224 1,421 2,573 3,994 66 6/1/2016 El Paso TX 338 1,275 40 338 1,315 1,653 317 8/29/2007 El Paso TX 94 400 166 94 566 660 135 8/29/2007 Houston-Sugar Land-Baytown TX 698 2,648 204 698 2,852 3,550 161 7/20/2015 Houston-The Woodlands-Sugar Land TX 1,042 3,061 247 1,042 3,308 4,350 120 1/22/2016 Longview (3) TX 651 671 98 651 769 1,420 153 5/1/2009 Longview (3) TX 104 489 158 104 647 751 121 5/1/2009 Longview (3) TX 310 966 199 310 1,165 1,475 225 5/1/2009 Longview TX 2,466 3,559 37 2,466 3,596 6,062 343 6/19/2014 Longview TX 959 1,640 17 959 1,657 2,616 169 6/25/2014 McAllen–Edinburg–Mission TX 1,217 2,738 152 1,243 2,890 4,133 374 7/31/2014 McAllen–Edinburg–Mission TX 1,973 4,517 46 1,973 4,563 6,536 456 9/4/2014 McAllen–Edinburg–Mission TX 1,295 3,929 44 1,295 3,973 5,268 390 9/4/2014 McAllen–Edinburg–Mission TX 3,079 7,574 66 3,079 7,640 10,719 805 9/4/2014 McAllen–Edinburg–Mission TX 1,017 3,261 55 1,017 3,316 4,333 319 9/4/2014 McAllen–Edinburg–Mission TX 803 2,914 66 803 2,980 3,783 228 9/4/2014 McAllen–Edinburg–Mission TX 2,249 4,966 37 2,249 5,003 7,252 513 9/4/2014 McAllen–Edinburg–Mission TX 1,118 3,568 55 1,118 3,623 4,741 298 9/4/2014 Midland (3) TX 691 1,588 161 691 1,749 2,440 333 5/1/2009 Odessa (3) TX 168 561 99 168 660 828 134 5/1/2009 San Angelo (3) TX 381 986 97 381 1,083 1,464 210 5/1/2009 San Antonio-New Braunfels TX 614 2,640 42 614 2,682 3,296 329 4/1/2014 Aberdeen WA 393 1,462 8 393 1,470 1,863 232 4/1/2014 Centralia (3) WA 810 1,530 — 810 1,530 2,340 358 6/10/2013 Centralia (3) WA 998 1,862 37 998 1,899 2,897 508 6/10/2013 Longview WA 448 2,356 7 448 2,363 2,811 122 9/3/2015 Portland-Vancouver-Hillsboro WA 421 2,313 — 421 2,313 2,734 307 4/1/2013 Portland-Vancouver-Hillsboro WA 1,903 2,239 — 1,903 2,239 4,142 380 4/1/2013 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Portland-Vancouver-Hillsboro (3) WA 923 2,821 — 923 2,821 3,744 364 6/10/2013 Portland-Vancouver-Hillsboro WA 935 2,045 1 935 2,046 2,981 212 4/1/2014 Portland-Vancouver-Hillsboro WA 478 2,158 66 478 2,224 2,702 256 4/1/2014 Portland-Vancouver-Hillsboro (3) WA 2,023 3,484 21 2,023 3,505 5,528 390 8/27/2014 Seattle-Tacoma-Bellevue WA 770 3,203 13 770 3,216 3,986 386 4/1/2014 Seattle-Tacoma-Bellevue WA 1,390 2,506 7 1,390 2,513 3,903 298 8/27/2014 Seattle-Tacoma-Bellevue WA 1,438 3,280 19 1,438 3,299 4,737 341 9/18/2014 Seattle-Tacoma-Bellevue WA 1,105 2,121 — 1,105 2,121 3,226 195 10/3/2014 Total $ 456,104 $ 1,353,317 $ 34,884 $ 456,135 $ 1,388,201 $ 1,844,336 $ 110,803 (1) Refers to metropolitan and micropolitan statistical area (MSA) as defined by the U.S. Census Bureau. (2) The aggregate cost of land and depreciable property for Federal income tax purposes was approximately $1.5 billion (unaudited) at December 31, 2016. (3) As of December 31, 2016, 73 of our self storage properties were encumbered by an aggregate of $212.6 million of debt financing. (4) Property subject to a long-term lease agreement. (5) During the year ended December 31 2016, the Company consolidated two Oregon self storage properties into one single self storage property. Note: The Company only owns one class of real estate, which is self storage properties. The estimated useful lives of the individual assets that comprise buildings and improvements range from 3 years to 40 years. The category for buildings and improvements in the table above includes furniture and equipment. 2016 2015 2014 Self Storage properties: Balance at beginning of year $ 1,147,201 $ 838,941 $ 370,698 Acquisitions and improvements 715,509 308,323 470,060 Write-off of fully depreciated assets and other — (63 ) — Dispositions (4,820 ) — (1,817 ) Assets held for sale (13,554 ) — — Balance at end of year $ 1,844,336 $ 1,147,201 $ 838,941 Accumulated depreciation: Balance at beginning of year $ 68,100 $ 39,614 $ 24,379 Depreciation expense 42,703 28,549 15,508 Write-off of fully depreciated assets and other — (63 ) — Dispositions — — (273 ) Balance at end of year $ 110,803 $ 68,100 $ 39,614

Schedule III - Reconciliation

Schedule III - Reconciliation	12 Months Ended
	Dec. 31, 2016
SEC Schedule III, Real Estate and Accumulated Depreciation Disclosure [Abstract]
SEC Schedule III - Reconciliation	Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Mobile AL $ 991 $ 4,874 $ 700 $ 991 $ 5,574 $ 6,565 $ 200 4/12/2016 Lake Havasu City-Kingman AZ 671 1,572 13 671 1,585 2,256 223 4/1/2014 Lake Havasu City-Kingman AZ 722 2,546 34 722 2,580 3,302 372 7/1/2014 Phoenix-Mesa-Glendale AZ 1,089 6,607 55 1,089 6,662 7,751 750 6/30/2014 Phoenix-Mesa-Glendale AZ 3,813 7,831 43 3,813 7,874 11,687 639 9/30/2014 Phoenix-Mesa-Glendale AZ 1,375 2,613 35 1,375 2,648 4,023 384 9/30/2014 Phoenix-Mesa-Glendale AZ 1,653 7,531 11 1,653 7,542 9,195 522 10/1/2014 Phoenix-Mesa-Glendale AZ 1,661 3,311 4 1,661 3,315 4,976 292 10/1/2014 Phoenix-Mesa-Glendale AZ 1,050 5,359 1 1,050 5,360 6,410 271 1/1/2015 Phoenix-Mesa-Glendale AZ 1,198 1,921 — 1,198 1,921 3,119 150 5/1/2015 Phoenix-Mesa-Glendale AZ 1,324 3,626 20 1,324 3,646 4,970 230 5/1/2015 Phoenix-Mesa-Glendale AZ 3,816 4,348 5 3,816 4,353 8,169 268 5/1/2015 Phoenix-Mesa-Scottsdale AZ 5,576 6,746 100 5,576 6,846 12,422 220 5/19/2016 Phoenix-Mesa-Scottsdale AZ 1,506 2,881 34 1,506 2,915 4,421 54 7/29/2016 Tucson AZ 421 3,855 70 421 3,925 4,346 371 8/29/2013 Tucson AZ 716 1,365 7 716 1,372 2,088 245 8/29/2013 Anaheim-Santa Ana-Irvine CA 1,530 5,799 181 1,530 5,980 7,510 62 8/1/2016 Bakersfield CA 511 2,804 8 511 2,812 3,323 46 8/1/2016 Bakersfield CA 1,409 3,907 2 1,409 3,909 5,318 58 8/1/2016 Bakersfield CA 1,882 3,858 5 1,882 3,863 5,745 68 8/1/2016 Bakersfield CA 1,355 4,678 12 1,355 4,690 6,045 75 8/1/2016 Bakersfield CA 1,306 3,440 6 1,306 3,446 4,752 74 8/1/2016 Bakersfield CA 1,016 3,638 9 1,016 3,647 4,663 52 8/1/2016 Bakersfield CA 1,579 3,357 7 1,579 3,364 4,943 61 8/1/2016 Bakersfield CA 750 5,802 5 750 5,807 6,557 87 8/1/2016 Los Angeles-Long Beach-Glendale CA 2,345 6,820 427 2,345 7,247 9,592 71 8/1/2016 Los Angeles-Long Beach-Glendale CA 1,350 11,266 14 1,350 11,280 12,630 141 8/1/2016 Los Angeles-Long Beach-Glendale CA 763 6,258 4 763 6,262 7,025 79 8/1/2016 Los Angeles-Long Beach-Santa Ana CA 6,641 8,239 26 6,641 8,265 14,906 705 4/1/2014 Los Angeles-Long Beach-Santa Ana CA 1,122 1,881 — 1,122 1,881 3,003 212 6/30/2014 Los Angeles-Long Beach-Santa Ana (3) CA 7,186 12,771 7 7,186 12,778 19,964 1,194 9/17/2014 Los Angeles-Long Beach-Santa Ana (3)(4) CA — 7,106 10 — 7,116 7,116 637 9/17/2014 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Los Angeles-Long Beach-Santa Ana (3) CA 2,366 4,892 8 2,366 4,900 7,266 475 9/17/2014 Los Angeles-Long Beach-Santa Ana (3) CA 2,871 3,703 6 2,871 3,709 6,580 298 10/7/2014 Los Angeles-Long Beach-Santa Ana (3) CA 5,448 10,015 92 5,448 10,107 15,555 958 10/7/2014 Los Angeles-Long Beach-Santa Ana (4) CA — 13,150 5 — 13,155 13,155 873 1/1/2015 Modesto CA 1,526 12,032 3 1,526 12,035 13,561 60 11/10/2016 Modesto CA 773 5,655 2 773 5,657 6,430 24 11/10/2016 Riverside-San Bernardino-Ontario (3) CA 552 3,010 109 552 3,119 3,671 705 5/16/2008 Riverside-San Bernardino-Ontario CA 1,342 4,446 44 1,342 4,490 5,832 1,052 4/1/2013 Riverside-San Bernardino-Ontario CA 1,672 2,564 2 1,672 2,566 4,238 292 4/1/2014 Riverside-San Bernardino-Ontario CA 978 1,854 104 978 1,958 2,936 295 5/30/2014 Riverside-San Bernardino-Ontario CA 1,068 2,609 92 1,068 2,701 3,769 351 5/30/2014 Riverside-San Bernardino-Ontario CA 1,202 2,032 41 1,202 2,073 3,275 234 6/30/2014 Riverside-San Bernardino-Ontario CA 1,803 2,758 17 1,803 2,775 4,578 418 6/30/2014 Riverside-San Bernardino-Ontario CA 1,337 4,489 1 1,337 4,490 5,827 457 6/30/2014 Riverside-San Bernardino-Ontario CA 846 2,508 16 846 2,524 3,370 358 7/1/2014 Riverside-San Bernardino-Ontario (3) CA 1,026 4,552 22 1,026 4,574 5,600 415 9/17/2014 Riverside-San Bernardino-Ontario (3) CA 1,878 5,104 30 1,878 5,134 7,012 413 9/17/2014 Riverside-San Bernardino-Ontario (3) CA 14,109 23,112 98 14,109 23,210 37,319 2,206 9/17/2014 Riverside-San Bernardino-Ontario CA 3,974 6,962 50 3,974 7,012 10,986 784 10/1/2014 Riverside-San Bernardino-Ontario CA 2,018 3,478 682 2,018 4,160 6,178 514 10/1/2014 Riverside-San Bernardino-Ontario CA 1,842 3,420 2 1,842 3,422 5,264 235 1/1/2015 Riverside-San Bernardino-Ontario CA 1,981 3,323 25 1,981 3,348 5,329 285 1/1/2015 Riverside-San Bernardino-Ontario CA 3,418 9,907 68 3,418 9,975 13,393 487 8/5/2015 Riverside-San Bernardino-Ontario CA 1,913 6,072 66 1,913 6,138 8,051 355 8/5/2015 Riverside-San Bernardino-Ontario CA 772 4,044 72 772 4,116 4,888 282 8/5/2015 Riverside-San Bernardino-Ontario CA 597 5,464 63 597 5,527 6,124 276 8/5/2015 Riverside-San Bernardino-Ontario CA 3,022 8,124 64 3,022 8,188 11,210 470 8/5/2015 Riverside-San Bernardino-Ontario CA 2,897 5,725 634 2,897 6,359 9,256 393 8/5/2015 Riverside-San Bernardino-Ontario CA 2,835 5,589 803 2,835 6,392 9,227 346 8/5/2015 Riverside-San Bernardino-Ontario CA 2,484 5,903 64 2,484 5,967 8,451 269 8/5/2015 Riverside-San Bernardino-Ontario CA 1,139 5,054 — 1,139 5,054 6,193 252 10/1/2015 Riverside-San Bernardino-Ontario CA 1,401 4,577 5 1,401 4,582 5,983 177 10/1/2015 Riverside-San Bernardino-Ontario CA 925 3,459 — 925 3,459 4,384 178 10/1/2015 Riverside-San Bernardino-Ontario CA 1,174 2,556 29 1,174 2,585 3,759 156 10/1/2015 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Riverside-San Bernardino-Ontario CA 1,506 2,913 3 1,506 2,916 4,422 139 10/1/2015 Riverside-San Bernardino-Ontario CA 631 2,307 25 631 2,332 2,963 151 10/1/2015 Riverside-San Bernardino-Ontario CA 1,318 2,394 3 1,318 2,397 3,715 149 10/1/2015 Riverside-San Bernardino-Ontario CA 1,942 2,647 11 1,942 2,658 4,600 193 10/1/2015 Riverside-San Bernardino-Ontario CA 1,339 2,830 — 1,339 2,830 4,169 158 10/1/2015 Riverside-San Bernardino-Ontario CA 1,105 2,672 — 1,105 2,672 3,777 181 10/1/2015 Riverside-San Bernardino-Ontario CA 1,542 2,127 3 1,542 2,130 3,672 143 10/1/2015 Riverside-San Bernardino-Ontario CA 1,478 4,534 2 1,478 4,536 6,014 180 10/1/2015 Riverside-San Bernardino-Ontario CA 3,245 4,420 321 3,245 4,741 7,986 132 5/16/2016 Riverside-San Bernardino-Ontario CA 670 8,613 77 670 8,690 9,360 108 8/1/2016 Riverside-San Bernardino-Ontario CA 538 3,921 64 538 3,985 4,523 51 8/1/2016 Riverside-San Bernardino-Ontario CA 382 3,442 78 382 3,520 3,902 49 8/1/2016 Riverside-San Bernardino-Ontario CA 806 3,852 104 806 3,956 4,762 48 8/1/2016 Riverside-San Bernardino-Ontario CA 570 4,238 82 570 4,320 4,890 56 8/1/2016 Riverside-San Bernardino-Ontario CA 345 3,270 86 345 3,356 3,701 47 8/1/2016 Riverside-San Bernardino-Ontario CA 252 4,419 58 252 4,477 4,729 51 9/1/2016 Riverside-San Bernardino-Ontario CA 2,691 3,950 65 2,691 4,015 6,706 38 9/1/2016 Sacramento-Roseville-Arden-Arcade CA 1,195 8,407 2 1,195 8,409 9,604 34 11/10/2016 Sacramento-Roseville-Arden-Arcade CA 425 7,249 2 425 7,251 7,676 33 11/10/2016 San Diego-Carlsbad CA 4,318 19,775 399 4,323 20,174 24,497 213 8/1/2016 San Diego-Carlsbad-San Marcos (3) CA 3,703 5,582 19 3,703 5,601 9,304 463 9/17/2014 San Diego-Carlsbad-San Marcos CA 3,544 4,915 58 3,544 4,973 8,517 425 10/1/2014 San Diego-Carlsbad-San Marcos (4) CA — 5,568 53 — 5,621 5,621 303 1/1/2015 San Diego-Carlsbad-San Marcos (4) CA — 4,041 2 — 4,043 4,043 409 1/31/2015 Stockton-Lodi CA 559 5,514 2 559 5,516 6,075 23 11/10/2016 Stockton-Lodi CA 1,710 8,995 3 1,710 8,998 10,708 43 11/10/2016 Colorado Springs CO 455 1,351 45 455 1,396 1,851 341 8/29/2007 Colorado Springs CO 588 2,162 1,076 588 3,238 3,826 709 3/26/2008 Colorado Springs CO 632 3,118 401 632 3,519 4,151 837 3/26/2008 Colorado Springs CO 414 1,535 316 414 1,851 2,265 440 5/1/2008 Colorado Springs (3) CO 300 1,801 66 300 1,867 2,167 363 6/1/2009 Denver-Aurora-Broomfield CO 868 128 2,301 868 2,429 3,297 403 6/22/2009 Denver-Aurora-Lakewood CO 938 8,449 — 938 8,449 9,387 31 11/1/2016 Fort Collins-Loveland CO 3,213 3,087 92 3,213 3,179 6,392 762 8/29/2007 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Fort Collins-Loveland CO 2,514 1,786 51 2,514 1,837 4,351 443 8/29/2007 Pueblo CO 156 2,797 3 156 2,800 2,956 84 2/17/2016 Cape Coral-Fort Myers (3) FL 4,122 8,453 3 4,122 8,456 12,578 213 4/1/2016 Cape Coral-Fort Myers (3) FL 571 3,256 64 571 3,320 3,891 109 4/1/2016 Jacksonville FL 2,087 19,473 2 2,087 19,475 21,562 71 11/10/2016 Jacksonville FL 1,629 4,929 3 1,629 4,932 6,561 24 11/10/2016 Lakeland-Winter Haven (3) FL 972 2,159 20 972 2,179 3,151 136 5/4/2015 Naples-Immokalee-Marco Island (3) FL 3,849 16,688 10 3,849 16,698 20,547 356 4/1/2016 North Port-Sarasota-Bradenton (3) FL 2,211 5,682 2 2,211 5,684 7,895 139 4/1/2016 North Port-Sarasota-Bradenton (3) FL 2,488 7,282 12 2,488 7,294 9,782 169 4/1/2016 North Port-Sarasota-Bradenton (3) FL 1,767 5,955 15 1,767 5,970 7,737 158 4/1/2016 North Port-Sarasota-Bradenton FL 2,143 5,005 23 2,143 5,028 7,171 72 10/11/2016 North Port-Sarasota-Bradenton (3) FL 1,924 4,514 4 1,924 4,518 6,442 133 4/1/2016 North Port-Sarasota-Bradenton FL 1,176 3,421 — 1,176 3,421 4,597 84 4/1/2016 North Port-Sarasota-Bradenton (3) FL 1,839 8,377 3 1,839 8,380 10,219 175 4/1/2016 North Port-Sarasota-Bradenton (3) FL 2,507 7,766 7 2,507 7,773 10,280 177 4/1/2016 North Port-Sarasota-Bradenton (3) FL 1,685 5,439 — 1,685 5,439 7,124 136 4/1/2016 North Port-Sarasota-Bradenton (3) FL 437 5,128 25 437 5,153 5,590 125 4/1/2016 North Port-Sarasota-Bradenton FL 1,015 3,031 2 1,015 3,033 4,048 71 4/1/2016 Orlando-Kissimmee-Sanford FL 2,426 9,314 1 2,426 9,315 11,741 39 11/10/2016 Orlando-Kissimmee-Sanford FL 2,166 4,672 — 2,166 4,672 6,838 22 11/10/2016 Orlando-Kissimmee-Sanford FL 4,583 8,752 — 4,583 8,752 13,335 47 11/10/2016 Tampa-St. Petersburg-Clearwater (3) FL 5,436 10,092 19 5,436 10,111 15,547 256 4/1/2016 Tampa-St. Petersburg-Clearwater (3) FL 361 1,238 19 361 1,257 1,618 111 5/4/2015 Atlanta-Sandy Springs-Marietta GA 515 687 96 515 783 1,298 199 8/29/2007 Atlanta-Sandy Springs-Marietta GA 272 1,357 251 272 1,608 1,880 386 8/29/2007 Atlanta-Sandy Springs-Marietta GA 702 1,999 286 702 2,285 2,987 570 8/29/2007 Atlanta-Sandy Springs-Marietta GA 1,413 1,590 159 1,413 1,749 3,162 434 8/29/2007 Atlanta-Sandy Springs-Marietta GA 341 562 129 341 691 1,032 183 8/29/2007 Atlanta-Sandy Springs-Marietta GA 553 847 169 553 1,016 1,569 264 8/29/2007 Atlanta-Sandy Springs-Marietta GA 85 445 233 85 678 763 190 9/28/2007 Atlanta-Sandy Springs-Marietta (3) GA 494 2,215 230 494 2,445 2,939 585 9/28/2007 Atlanta-Sandy Springs-Marietta GA 1,614 2,476 43 1,614 2,519 4,133 142 7/29/2015 Atlanta-Sandy Springs-Marietta GA 1,595 2,143 44 1,595 2,187 3,782 148 7/29/2015 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Atlanta-Sandy Springs-Rosewell GA 430 3,470 8 430 3,478 3,908 108 3/29/2016 Atlanta-Sandy Springs-Rosewell GA 972 2,342 2 972 2,344 3,316 34 8/17/2016 Augusta GA 84 539 147 84 686 770 187 8/29/2007 Augusta GA 205 686 141 205 827 1,032 210 8/29/2007 Columbus (3) GA 169 342 156 169 498 667 99 5/1/2009 Macon GA 180 840 39 180 879 1,059 209 9/28/2007 Savannah GA 1,741 1,160 167 1,741 1,327 3,068 323 8/29/2007 Savannah (3) GA 597 762 164 597 926 1,523 234 9/28/2007 Savannah GA 409 1,335 20 409 1,355 1,764 233 1/31/2014 Savannah GA 811 1,181 128 811 1,309 2,120 213 6/25/2014 Indianapolis-Carmel-Anderson IN 855 7,273 8 855 7,281 8,136 224 2/16/2016 Indianapolis-Carmel-Anderson IN 815 3,844 4 815 3,848 4,663 147 2/16/2016 Indianapolis-Carmel-Anderson IN 688 3,845 4 688 3,849 4,537 149 2/16/2016 Indianapolis-Carmel-Anderson IN 626 4,049 26 626 4,075 4,701 138 2/25/2016 Indianapolis-Carmel-Anderson IN 1,118 4,444 11 1,118 4,455 5,573 186 2/25/2016 Indianapolis-Carmel-Anderson IN 614 5,487 35 614 5,522 6,136 164 2/25/2016 Indianapolis-Carmel-Anderson IN 619 2,140 1 619 2,141 2,760 15 11/10/2016 Indianapolis-Carmel-Anderson IN 689 6,944 — 689 6,944 7,633 30 11/10/2016 Indianapolis-Carmel-Anderson IN 609 3,172 — 609 3,172 3,781 19 11/10/2016 Indianapolis-Carmel-Anderson IN 532 5,441 — 532 5,441 5,973 23 11/10/2016 Indianapolis-Carmel-Anderson IN 433 5,817 — 433 5,817 6,250 24 11/10/2016 Indianapolis-Carmel-Anderson IN 688 5,413 — 688 5,413 6,101 27 11/10/2016 Indianapolis-Carmel-Anderson IN 575 5,168 — 575 5,168 5,743 24 11/10/2016 Indianapolis-Carmel-Anderson IN 522 5,366 — 522 5,366 5,888 24 11/10/2016 Louisville/Jefferson County (3) KY 2,174 3,667 23 2,174 3,690 5,864 228 5/1/2015 Baton Rouge LA 386 1,744 44 386 1,788 2,174 48 4/12/2016 Baton Rouge LA 1,098 5,208 425 1,098 5,633 6,731 158 4/12/2016 Baton Rouge LA 1,203 3,156 186 1,203 3,342 4,545 66 7/21/2016 Baton Rouge LA 755 2,702 232 755 2,934 3,689 55 7/21/2016 New Orleans-Metairie LA 1,287 6,235 46 1,287 6,281 7,568 160 4/12/2016 Shreveport-Bossier City LA 971 3,474 36 971 3,510 4,481 193 5/5/2015 Shreveport-Bossier City LA 964 3,573 22 964 3,595 4,559 267 5/5/2015 Shreveport-Bossier City LA 772 2,906 13 772 2,919 3,691 215 5/5/2015 Shreveport-Bossier City LA 479 1,439 35 479 1,474 1,953 113 5/5/2015 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Shreveport-Bossier City LA 475 854 34 475 888 1,363 82 5/5/2015 Gulfport-Biloxi-Pascagoula MS 645 2,413 195 645 2,608 3,253 101 4/12/2016 Meridian (3) MS 224 1,052 141 224 1,193 1,417 229 5/1/2009 Meridian (3) MS 382 803 189 382 992 1,374 194 5/1/2009 Asheville NC 1,030 1,487 16 1,030 1,503 2,533 238 5/19/2014 Asheville NC 631 1,916 54 631 1,970 2,601 216 7/8/2014 Charlotte-Concord-Gastonia NC 1,871 4,174 17 1,871 4,191 6,062 258 5/1/2015 Charlotte-Concord-Gastonia (3) NC 1,108 3,935 22 1,108 3,957 5,065 251 5/4/2015 Charlotte-Concord-Gastonia (3) NC 2,301 4,458 80 2,301 4,538 6,839 305 5/4/2015 Charlotte-Concord-Gastonia (3) NC 1,862 3,297 41 1,862 3,338 5,200 203 9/2/2015 Durham-Chapel Hill NC 390 1,025 163 390 1,188 1,578 300 8/29/2007 Durham-Chapel Hill (3) NC 663 2,743 224 663 2,967 3,630 722 9/28/2007 Durham-Chapel Hill NC 1,024 1,383 376 1,024 1,759 2,783 413 9/28/2007 Durham-Chapel Hill (3) NC 1,711 4,180 18 1,711 4,198 5,909 236 5/1/2015 Fayetteville NC 636 2,169 1,655 636 3,824 4,460 880 8/29/2007 Fayetteville (3) NC 151 5,392 144 151 5,536 5,687 1,301 9/28/2007 Fayetteville NC 1,319 3,444 20 1,319 3,464 4,783 410 10/10/2013 Fayetteville NC 772 3,406 17 772 3,423 4,195 334 10/10/2013 Fayetteville (3) NC 1,276 4,527 25 1,276 4,552 5,828 395 12/20/2013 Fayetteville NC 1,195 2,072 — 1,195 2,072 3,267 95 10/1/2015 Fayetteville NC 830 3,710 11 830 3,721 4,551 139 10/1/2015 Greensboro-High Point NC 873 769 180 873 949 1,822 247 8/29/2007 Jacksonville (3) NC 1,265 2,123 20 1,265 2,143 3,408 196 5/1/2015 Nonmetropolitan Area NC 530 2,394 5 530 2,399 2,929 188 12/11/2014 Nonmetropolitan Area NC 667 2,066 12 667 2,078 2,745 172 12/11/2014 Nonmetropolitan Area (3) NC 689 3,153 10 689 3,163 3,852 199 5/6/2015 Raleigh-Cary NC 396 1,700 167 396 1,867 2,263 479 8/29/2007 Raleigh-Cary NC 393 1,190 134 393 1,324 1,717 335 8/29/2007 Raleigh-Cary NC 907 2,913 102 907 3,015 3,922 720 8/29/2007 Raleigh-Cary (3) NC 1,578 4,678 47 1,578 4,725 6,303 257 5/4/2015 Wilmington NC 1,283 1,747 94 1,283 1,841 3,124 447 8/29/2007 Wilmington (3) NC 860 828 57 860 885 1,745 218 9/28/2007 Wilmington (3) NC 1,881 4,618 18 1,881 4,636 6,517 270 5/1/2015 Winston-Salem NC 362 529 61 362 590 952 147 8/29/2007 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Concord NH 632 1,040 19 632 1,059 1,691 297 6/24/2013 Concord NH 197 901 15 197 916 1,113 230 6/24/2013 Dover-Durham NH 1,488 7,300 31 1,488 7,331 8,819 726 7/1/2014 Boston-Cambridge-Quincy NH 899 3,863 27 899 3,890 4,789 172 9/22/2015 Manchester-Nashua NH 1,786 6,100 19 1,786 6,119 7,905 191 2/22/2016 Manchester-Nashua NH 1,395 5,573 22 1,395 5,595 6,990 161 2/22/2016 Greater New Hampshire NH 1,528 2,686 13 1,528 2,699 4,227 116 2/22/2016 Rockingham County-Strafford County NH 1,597 3,138 33 1,597 3,171 4,768 114 2/22/2016 Rockingham County-Strafford County NH 1,445 2,957 27 1,445 2,984 4,429 113 2/22/2016 Albuquerque NM 1,089 2,845 91 1,089 2,936 4,025 59 8/31/2016 Albuquerque NM 854 3,436 81 854 3,517 4,371 39 9/19/2016 Las Vegas-Henderson-Paradise NV 1,757 4,223 28 1,757 4,251 6,008 54 9/20/2016 Las Vegas-Henderson-Paradise NV 1,121 1,510 — 1,121 1,510 2,631 25 9/20/2016 Las Vegas-Henderson-Paradise NV 2,160 4,544 — 2,160 4,544 6,704 19 11/17/2016 Las Vegas-Paradise NV 1,169 3,616 68 1,169 3,684 4,853 758 12/23/2013 Las Vegas-Paradise NV 389 2,850 66 389 2,916 3,305 344 4/1/2014 Las Vegas-Paradise NV 794 1,406 68 794 1,474 2,268 214 7/1/2014 Canton-Massillon OH 83 2,911 — 83 2,911 2,994 15 11/10/2016 Canton-Massillon OH 292 2,107 — 292 2,107 2,399 22 11/10/2016 Cleveland-Elyria OH 169 2,702 — 169 2,702 2,871 13 11/10/2016 Cleveland-Elyria OH 193 3,323 — 193 3,323 3,516 14 11/10/2016 Cleveland-Elyria OH 490 1,050 — 490 1,050 1,540 8 11/10/2016 Cleveland-Elyria OH 845 4,916 — 845 4,916 5,761 25 11/10/2016 Cleveland-Elyria OH 842 2,044 — 842 2,044 2,886 16 11/10/2016 Oklahoma City OK 388 3,142 133 388 3,275 3,663 829 5/29/2007 Oklahoma City OK 213 1,383 61 213 1,444 1,657 363 5/29/2007 Oklahoma City OK 561 2,355 427 561 2,782 3,343 743 5/29/2007 Oklahoma City OK 349 2,368 405 349 2,773 3,122 734 5/29/2007 Oklahoma City OK 466 2,544 99 466 2,643 3,109 656 5/29/2007 Oklahoma City OK 144 1,576 138 144 1,714 1,858 461 5/29/2007 Oklahoma City OK 168 1,696 240 168 1,936 2,104 504 5/29/2007 Oklahoma City OK 220 1,606 86 220 1,692 1,912 421 5/30/2007 Oklahoma City OK 376 1,460 31 376 1,491 1,867 366 5/30/2007 Oklahoma City OK 337 2,788 88 337 2,876 3,213 704 5/30/2007 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Oklahoma City OK 814 3,161 1,162 814 4,323 5,137 702 5/30/2007 Oklahoma City OK 590 1,502 1,751 590 3,253 3,843 711 8/29/2007 Oklahoma City OK 205 1,772 385 205 2,157 2,362 566 5/1/2009 Oklahoma City OK 701 4,926 — 701 4,926 5,627 47 9/1/2016 Oklahoma City OK 1,082 4,218 1 1,082 4,219 5,301 143 1/1/2016 Oklahoma City OK 736 2,925 3 736 2,928 3,664 121 1/1/2016 Oklahoma City OK 1,135 3,759 4 1,135 3,763 4,898 135 1/1/2016 Tulsa OK 548 1,892 73 548 1,965 2,513 474 8/29/2007 Tulsa OK 764 1,386 372 764 1,758 2,522 433 8/29/2007 Tulsa OK 1,305 2,533 111 1,305 2,644 3,949 642 8/29/2007 Tulsa OK 940 2,196 223 940 2,419 3,359 588 8/29/2007 Tulsa OK 59 466 173 59 639 698 175 8/29/2007 Tulsa OK 426 1,424 221 426 1,645 2,071 485 8/29/2007 Tulsa OK 250 667 148 250 815 1,065 219 8/29/2007 Tulsa (3) OK 944 2,085 52 944 2,137 3,081 483 2/14/2008 Tulsa (3) OK 892 2,421 20 892 2,441 3,333 550 2/14/2008 Tulsa OK 492 1,343 65 492 1,408 1,900 316 4/1/2008 Tulsa OK 505 1,346 722 505 2,068 2,573 595 4/1/2008 Tulsa OK 466 1,270 88 466 1,358 1,824 314 4/1/2008 Tulsa (3) OK 1,103 4,431 13 1,103 4,444 5,547 1,024 6/10/2013 Bend OR 295 1,369 5 295 1,374 1,669 325 4/1/2013 Bend OR 1,692 2,410 23 1,692 2,433 4,125 606 4/1/2013 Bend (3) OR 571 1,917 — 571 1,917 2,488 275 6/10/2013 Bend (3) OR 397 1,180 87 397 1,267 1,664 281 6/10/2013 Bend OR 690 1,983 7 690 1,990 2,680 262 5/1/2014 Bend OR 722 2,151 4 722 2,155 2,877 250 5/1/2014 Bend OR 800 2,836 6 800 2,842 3,642 331 5/1/2014 Bend-Redmond OR 2,688 10,731 1 2,688 10,732 13,420 284 4/15/2016 Corvallis OR 382 1,465 — 382 1,465 1,847 233 12/30/2013 Eugene-Springfield OR 710 1,539 60 710 1,599 2,309 316 4/1/2013 Eugene-Springfield OR 842 1,674 12 842 1,686 2,528 357 4/1/2013 Eugene-Springfield (3) OR 414 1,990 — 414 1,990 2,404 244 6/10/2013 Eugene-Springfield (3) OR 1,149 2,061 37 1,149 2,098 3,247 314 6/10/2013 Eugene-Springfield OR 728 3,230 93 728 3,323 4,051 342 12/30/2013 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Eugene-Springfield OR 1,601 2,686 86 1,601 2,772 4,373 469 4/1/2014 Hood River OR 997 1,874 — 997 1,874 2,871 162 12/1/2014 Portland-Vancouver-Hillsboro OR 851 2,063 4 851 2,067 2,918 277 4/1/2013 Portland-Vancouver-Hillsboro OR 1,704 2,313 93 1,704 2,406 4,110 445 4/1/2013 Portland-Vancouver-Hillsboro OR 1,254 2,787 3 1,254 2,790 4,044 387 4/1/2013 Portland-Vancouver-Hillsboro OR 2,808 4,437 16 2,808 4,453 7,261 805 4/1/2013 Portland-Vancouver-Hillsboro OR 1,015 2,184 3 1,015 2,187 3,202 321 4/1/2013 Portland-Vancouver-Hillsboro (3) OR 1,077 3,008 139 1,077 3,147 4,224 351 6/10/2013 Portland-Vancouver-Hillsboro (3) OR 1,072 2,629 12 1,072 2,641 3,713 433 6/10/2013 Portland-Vancouver-Hillsboro (3) OR 2,217 3,766 2 2,217 3,768 5,985 487 6/10/2013 Portland-Vancouver-Hillsboro (3) OR 1,334 2,324 69 1,334 2,393 3,727 375 6/10/2013 Portland-Vancouver-Hillsboro (3) OR 996 2,525 52 996 2,577 3,573 388 6/10/2013 Portland-Vancouver-Hillsboro OR 1,496 3,372 20 1,496 3,392 4,888 414 6/24/2013 Portland-Vancouver-Hillsboro OR 954 3,026 9 954 3,035 3,989 338 6/24/2013 Portland-Vancouver-Hillsboro OR 1,627 2,388 70 1,627 2,458 4,085 329 6/24/2013 Portland-Vancouver-Hillsboro OR 2,509 4,200 65 2,509 4,265 6,774 527 12/30/2013 Portland-Vancouver-Hillsboro OR 787 1,915 37 787 1,952 2,739 220 12/30/2013 Portland-Vancouver-Hillsboro OR 1,703 4,729 8 1,703 4,737 6,440 463 4/1/2014 Portland-Vancouver-Hillsboro OR 738 2,483 — 738 2,483 3,221 244 4/1/2014 Portland-Vancouver-Hillsboro OR 1,690 2,995 39 1,690 3,034 4,724 233 4/1/2014 Portland-Vancouver-Hillsboro OR 1,200 9,531 135 1,200 9,666 10,866 1,275 5/30/2014 Portland-Vancouver-Hillsboro OR 401 3,718 68 401 3,786 4,187 396 5/30/2014 Portland-Vancouver-Hillsboro OR 1,160 3,291 12 1,160 3,303 4,463 336 6/30/2014 Portland-Vancouver-Hillsboro OR 1,435 4,342 — 1,435 4,342 5,777 446 6/30/2014 Portland-Vancouver-Hillsboro OR 1,478 4,127 1 1,478 4,128 5,606 420 6/30/2014 Portland-Vancouver-Hillsboro OR 1,402 3,196 — 1,402 3,196 4,598 311 6/30/2014 Portland-Vancouver-Hillsboro OR 3,538 4,938 8 3,538 4,946 8,484 502 6/30/2014 Portland-Vancouver-Hillsboro OR 1,501 3,136 — 1,501 3,136 4,637 319 6/30/2014 Portland-Vancouver-Hillsboro (3) OR 1,746 3,393 — 1,746 3,393 5,139 339 8/27/2014 Portland-Vancouver-Hillsboro (3) OR 1,014 3,017 — 1,014 3,017 4,031 312 8/27/2014 Portland-Vancouver-Hillsboro (3) OR 2,202 3,477 104 2,202 3,581 5,783 354 10/20/2014 Portland-Vancouver-Hillsboro OR 1,764 7,360 — 1,764 7,360 9,124 556 12/16/2014 Portland-Vancouver-Hillsboro OR 2,670 8,709 — 2,670 8,709 11,379 318 8/10/2015 Portland-Vancouver-Hillsboro OR 410 622 78 410 700 1,110 15 7/14/2016 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Portland-Vancouver-Hillsboro OR 1,258 6,298 — 1,258 6,298 7,556 23 11/21/2016 Portland-Vancouver-Hillsboro OR 2,334 7,726 — 2,334 7,726 10,060 12 12/6/2016 Prineville (3) OR 427 1,648 — 427 1,648 2,075 160 8/27/2014 Roseburg (3)(5) OR 474 1,789 78 474 1,867 2,341 303 6/10/2013 Salem OR 1,405 2,650 410 1,405 3,060 4,465 427 4/1/2014 Salem OR 492 1,248 1 492 1,249 1,741 46 4/20/2016 The Dalles (3) OR 1,108 2,100 — 1,108 2,100 3,208 197 12/5/2014 Anderson SC 92 976 98 92 1,074 1,166 275 8/29/2007 Charlotte-Gastonia-Rock Hill (3) SC 924 3,086 26 924 3,112 4,036 186 5/4/2015 Greenville-Mauldin-Easley SC 82 838 64 82 902 984 222 8/29/2007 Spartanburg SC 535 1,934 14 535 1,948 2,483 97 11/12/2015 Amarillo (3) TX 80 877 106 80 983 1,063 197 5/1/2009 Amarillo (3) TX 78 697 136 78 833 911 167 5/1/2009 Amarillo (3) TX 147 810 142 147 952 1,099 189 5/1/2009 Austin-Round Rock-San Marcos TX 937 5,319 42 937 5,361 6,298 593 6/24/2013 Austin-Round Rock-San Marcos TX 1,395 2,790 20 1,395 2,810 4,205 479 6/24/2013 Austin-Round Rock-San Marcos TX 768 1,923 104 768 2,027 2,795 195 10/29/2014 Brownsville-Harlingen TX 845 2,364 57 845 2,421 3,266 196 9/4/2014 Brownsville-Harlingen TX 639 1,674 75 639 1,749 2,388 171 9/4/2014 Brownsville-Harlingen TX 386 2,798 165 386 2,963 3,349 73 5/2/2016 College Station-Bryan TX 618 2,512 43 618 2,555 3,173 607 8/29/2007 College Station-Bryan TX 551 349 215 551 564 1,115 123 8/29/2007 College Station-Bryan TX 295 988 150 295 1,138 1,433 235 4/1/2008 College Station-Bryan TX 51 123 63 51 186 237 51 4/1/2008 College Station-Bryan TX 110 372 133 110 505 615 99 4/1/2008 College Station-Bryan TX 62 208 12 62 220 282 50 4/1/2008 Dallas-Fort Worth-Arlington TX 164 865 39 164 904 1,068 221 8/29/2007 Dallas-Fort Worth-Arlington TX 155 105 53 155 158 313 46 9/28/2007 Dallas-Fort Worth-Arlington TX 98 282 96 98 378 476 102 9/28/2007 Dallas-Fort Worth-Arlington TX 264 106 165 264 271 535 78 9/28/2007 Dallas-Fort Worth-Arlington (3) TX 376 803 120 376 923 1,299 231 9/28/2007 Dallas-Fort Worth-Arlington (3) TX 338 681 99 338 780 1,118 192 9/28/2007 Dallas-Fort Worth-Arlington TX 1,388 4,195 37 1,388 4,232 5,620 543 6/24/2013 Dallas-Fort Worth-Arlington TX 1,859 5,293 219 1,859 5,512 7,371 652 7/25/2013 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Dallas-Fort Worth-Arlington TX 379 2,212 55 379 2,267 2,646 387 7/25/2013 Dallas-Fort Worth-Arlington TX 1,397 5,250 79 1,397 5,329 6,726 600 7/25/2013 Dallas-Fort Worth-Arlington TX 2,102 5,755 87 2,102 5,842 7,944 767 7/25/2013 Dallas-Fort Worth-Arlington TX 649 1,637 34 649 1,671 2,320 410 7/25/2013 Dallas-Fort Worth-Arlington TX 396 1,411 362 396 1,773 2,169 166 4/29/2015 Dallas-Fort Worth-Arlington TX 1,263 3,346 32 1,263 3,378 4,641 214 10/19/2015 Dallas-Plano-Irving TX 1,421 2,349 224 1,421 2,573 3,994 66 6/1/2016 El Paso TX 338 1,275 40 338 1,315 1,653 317 8/29/2007 El Paso TX 94 400 166 94 566 660 135 8/29/2007 Houston-Sugar Land-Baytown TX 698 2,648 204 698 2,852 3,550 161 7/20/2015 Houston-The Woodlands-Sugar Land TX 1,042 3,061 247 1,042 3,308 4,350 120 1/22/2016 Longview (3) TX 651 671 98 651 769 1,420 153 5/1/2009 Longview (3) TX 104 489 158 104 647 751 121 5/1/2009 Longview (3) TX 310 966 199 310 1,165 1,475 225 5/1/2009 Longview TX 2,466 3,559 37 2,466 3,596 6,062 343 6/19/2014 Longview TX 959 1,640 17 959 1,657 2,616 169 6/25/2014 McAllen–Edinburg–Mission TX 1,217 2,738 152 1,243 2,890 4,133 374 7/31/2014 McAllen–Edinburg–Mission TX 1,973 4,517 46 1,973 4,563 6,536 456 9/4/2014 McAllen–Edinburg–Mission TX 1,295 3,929 44 1,295 3,973 5,268 390 9/4/2014 McAllen–Edinburg–Mission TX 3,079 7,574 66 3,079 7,640 10,719 805 9/4/2014 McAllen–Edinburg–Mission TX 1,017 3,261 55 1,017 3,316 4,333 319 9/4/2014 McAllen–Edinburg–Mission TX 803 2,914 66 803 2,980 3,783 228 9/4/2014 McAllen–Edinburg–Mission TX 2,249 4,966 37 2,249 5,003 7,252 513 9/4/2014 McAllen–Edinburg–Mission TX 1,118 3,568 55 1,118 3,623 4,741 298 9/4/2014 Midland (3) TX 691 1,588 161 691 1,749 2,440 333 5/1/2009 Odessa (3) TX 168 561 99 168 660 828 134 5/1/2009 San Angelo (3) TX 381 986 97 381 1,083 1,464 210 5/1/2009 San Antonio-New Braunfels TX 614 2,640 42 614 2,682 3,296 329 4/1/2014 Aberdeen WA 393 1,462 8 393 1,470 1,863 232 4/1/2014 Centralia (3) WA 810 1,530 — 810 1,530 2,340 358 6/10/2013 Centralia (3) WA 998 1,862 37 998 1,899 2,897 508 6/10/2013 Longview WA 448 2,356 7 448 2,363 2,811 122 9/3/2015 Portland-Vancouver-Hillsboro WA 421 2,313 — 421 2,313 2,734 307 4/1/2013 Portland-Vancouver-Hillsboro WA 1,903 2,239 — 1,903 2,239 4,142 380 4/1/2013 Initial Cost to Company Gross Carrying Amount at Year-End Location Buildings and Subsequent Buildings and Accumulated Date MSA (1) State Land Improvements Additions Land Improvements Total (2) Depreciation Acquired Portland-Vancouver-Hillsboro (3) WA 923 2,821 — 923 2,821 3,744 364 6/10/2013 Portland-Vancouver-Hillsboro WA 935 2,045 1 935 2,046 2,981 212 4/1/2014 Portland-Vancouver-Hillsboro WA 478 2,158 66 478 2,224 2,702 256 4/1/2014 Portland-Vancouver-Hillsboro (3) WA 2,023 3,484 21 2,023 3,505 5,528 390 8/27/2014 Seattle-Tacoma-Bellevue WA 770 3,203 13 770 3,216 3,986 386 4/1/2014 Seattle-Tacoma-Bellevue WA 1,390 2,506 7 1,390 2,513 3,903 298 8/27/2014 Seattle-Tacoma-Bellevue WA 1,438 3,280 19 1,438 3,299 4,737 341 9/18/2014 Seattle-Tacoma-Bellevue WA 1,105 2,121 — 1,105 2,121 3,226 195 10/3/2014 Total $ 456,104 $ 1,353,317 $ 34,884 $ 456,135 $ 1,388,201 $ 1,844,336 $ 110,803 (1) Refers to metropolitan and micropolitan statistical area (MSA) as defined by the U.S. Census Bureau. (2) The aggregate cost of land and depreciable property for Federal income tax purposes was approximately $1.5 billion (unaudited) at December 31, 2016. (3) As of December 31, 2016, 73 of our self storage properties were encumbered by an aggregate of $212.6 million of debt financing. (4) Property subject to a long-term lease agreement. (5) During the year ended December 31 2016, the Company consolidated two Oregon self storage properties into one single self storage property. Note: The Company only owns one class of real estate, which is self storage properties. The estimated useful lives of the individual assets that comprise buildings and improvements range from 3 years to 40 years. The category for buildings and improvements in the table above includes furniture and equipment. 2016 2015 2014 Self Storage properties: Balance at beginning of year $ 1,147,201 $ 838,941 $ 370,698 Acquisitions and improvements 715,509 308,323 470,060 Write-off of fully depreciated assets and other — (63 ) — Dispositions (4,820 ) — (1,817 ) Assets held for sale (13,554 ) — — Balance at end of year $ 1,844,336 $ 1,147,201 $ 838,941 Accumulated depreciation: Balance at beginning of year $ 68,100 $ 39,614 $ 24,379 Depreciation expense 42,703 28,549 15,508 Write-off of fully depreciated assets and other — (63 ) — Dispositions — — (273 ) Balance at end of year $ 110,803 $ 68,100 $ 39,614

SUMMARY OF SIGNIFICANT ACCOUN25

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)	12 Months Ended
	Dec. 31, 2016
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The accompanying consolidated financial statements are presented on the accrual basis of accounting in accordance with U.S. generally accepted accounting principles ("GAAP")
Principles of Consolidation and Noncontrolling Interest	Principles of Consolidation The Company's consolidated financial statements include the accounts of its operating partnership and its controlled subsidiaries. All significant intercompany balances and transactions have been eliminated in the consolidation of entities. When the Company obtains an economic interest in an entity, the Company evaluates the entity to determine if the entity is deemed a variable interest entity ("VIE"), and if the Company is deemed to be the primary beneficiary, in accordance with authoritative guidance issued on the consolidation of VIEs. When an entity is not deemed to be a VIE, the Company considers the provisions of additional guidance to determine whether the general partner controls a limited partnership or similar entity when the limited partners have certain rights. The Company consolidates all entities that are VIEs and of which the Company is deemed to be the primary beneficiary. During the year ended December 31, 2016 , the Company adopted Accounting Standards Update ("ASU") 2015-02 and concluded that although its operating partnership and all DownREIT partnerships now meet the criteria as a VIE, no change was required to the Company's accounting for any of its interests in less than wholly owned DownREIT partnerships or its operating partnership. The sole significant asset of National Storage Affiliates Trust is its investment in its operating partnership, and consequently, substantially all of the Company’s assets and liabilities represent those assets and liabilities of its operating partnership. Accordingly, there has been no change to the recognized amounts in the Company's consolidated balance sheets and statements of operations or amounts reported in the Company's consolidated statements of cash flows from the Company's adoption of ASU 2015-02. As of December 31, 2016 , the Company's operating partnership was the primary beneficiary of, and therefore consolidated, 21 DownREIT partnerships that are considered VIEs, which owned 34 self storage properties. The net book value of the real estate owned by these VIEs was $256.8 million and $262.6 million as of December 31, 2016 and December 31, 2015 , respectively. For the DownREIT partnerships which are subject to fixed rate mortgages payable, the carrying value of such fixed rate mortgages payable held by these VIEs was $41.4 million and $43.2 million as of December 31, 2016 and December 31, 2015 , respectively. The creditors of the consolidated VIEs do not have recourse to the Company's general credit. Noncontrolling Interests All of the limited partner equity interests in its operating partnership not held by the Company are reflected as noncontrolling interests. Noncontrolling interests also include ownership interests in DownREIT partnerships held by entities other than the Company's operating partnership. In the consolidated statements of operations, the Company allocates net income (loss) attributable to noncontrolling interests to arrive at net income (loss) attributable to National Storage Affiliates Trust. For transactions that result in changes to the Company's ownership interest in its operating partnership, the carrying amount of noncontrolling interests is adjusted to reflect such changes. The difference between the fair value of the consideration received or paid and the amount by which the noncontrolling interests is adjusted is reflected as an adjustment to additional paid-in capital on the consolidated balance sheets.
Self Storage Properties	Self Storage Properties Self storage properties are carried at historical cost less accumulated depreciation and any impairment losses. Major replacements and betterments, which improve or extend the life of an asset, are capitalized. Expenditures for ordinary repairs and maintenance are expensed as incurred and are included in property operating expenses. Estimated depreciable lives of self storage properties are determined by considering the age and other indicators about the condition of the assets at the respective dates of acquisition, resulting in a range of estimated useful lives for assets within each category. All self storage property assets are depreciated using the straight-line method. Buildings and improvements are depreciated over estimated useful lives primarily between seven and 40 years ; furniture and equipment are depreciated over estimated useful lives primarily between three and 10 years . When a self storage property is acquired, the purchase price of the acquired self storage property is allocated to land, buildings and improvements, furniture and equipment, customer in-place leases, assumed real estate leasehold interests, other assets acquired and liabilities assumed, based on the estimated fair value of each component. When a portfolio of self storage properties is acquired, the purchase price is allocated to the individual self storage properties based on the fair value determined using an income approach with appropriate risk-adjusted capitalization rates, which take into account the relative size, age and location of the individual self storage properties.
Cash and Cash Equivalents	Cash and Cash Equivalents The Company considers all highly-liquid investments purchased with original maturities of three months or less to be cash equivalents. From time to time, the Company maintains cash balances in financial institutions in excess of federally insured limits. The Company has never experienced a loss that resulted from exceeding federally insured limits.
Restricted Cash	Restricted Cash The Company's restricted cash consists of escrowed funds deposited with financial institutions for real estate taxes, insurance and other reserves for capital improvements in accordance with the Company's loan agreements.
Customer In-place Leases	Customer In-place Leases In allocating the purchase price for a self storage property acquisition, the Company determines whether the acquisition includes intangible assets. The Company allocates a portion of the purchase price to an intangible asset attributed to the value of customer in-place leases. This intangible asset is amortized to expense using the straight-line method over 12 months , the estimated average rental period for the Company's customers. Amortization expense for customer in-place leases amounted to $12.0 million , $12.0 million and $8.3 million for the years ended December 31, 2016 , 2015 and 2014 , respectively. Substantially all of the leases in place at acquired properties are at market rates, as the leases are month-to-month contracts.
Impairment of Long-Lived Assets	Impairment of Long-Lived Assets The Company evaluates long-lived assets for impairment when events and circumstances indicate that there may be impairment. When events or changes in circumstances indicate that the Company's long-lived assets may not be recoverable, the carrying value of these long-lived assets is compared to the undiscounted future net operating cash flows, plus a terminal value attributable to the assets. If an asset's carrying value is not considered recoverable, an impairment loss is recorded to the extent the net carrying value of the asset exceeds the fair value. For the periods presented, no assets were determined to be impaired under this policy.
Debt Issuance Costs	Debt Issuance Costs Debt issuance costs are amortized over the estimated life of the related debt using the straight-line method, which approximates the effective interest rate method. Amortization of debt issuance costs is included in interest expense in the accompanying statements of operations.
Revenue Recognition	Revenue Recognition Management has determined that all of the Company's leases are operating leases. Substantially all leases may be terminated on a month-to-month basis and rental income is recognized ratably over the lease term using the straight-line method. Rents received in advance are deferred and recognized on a straight-line basis over the related lease term associated with the prepayment. Promotional discounts and other incentives are recognized as a reduction to rental income over the applicable lease term. Other property-related revenue consists of ancillary revenues such as tenant insurance-related access fees and commissions and sales of storage supplies which are recognized in the period earned. The Company recognizes gains from disposition of facilities only upon closing in accordance with the guidance on sales of real estate. Payments received from purchasers prior to closing are recorded as deposits. Profit on real estate sold is recognized using the full accrual method upon closing when the collectability of the sales price is reasonably assured and the Company is not obligated to perform significant activities after the sale. Profit may be deferred in whole or part until the sale meets the requirements of profit recognition on sales under this guidance. The Company earns management and other fees for managing and operating its unconsolidated real estate venture. These fees include property management fees, call center fees, platform fees, acquisition fees, development fees and a portion of tenant warranty protection proceeds. The Company recognizes these fees when they are earned, fixed and determinable. The fees are reported in management fees and other revenue in the Company's consolidated statements of operations.
Advertising Costs	Advertising Costs The Company incurs advertising costs primarily attributable to internet, directory and other advertising. Advertising costs are included in property operating expenses in the accompanying statements of operations. These costs are expensed in the period in which the cost is incurred. The Company incurred advertising costs of $3.1 million , $2.4 million and $1.7 million for the years ended December 31, 2016 , 2015 and 2014 , respectively.
Acquisition, Organizational And Offering Costs	Acquisition Costs, Organizational and Offering Expenses The Company incurs title, legal and consulting fees, and other costs associated with the completion of acquisitions. Such costs are included in acquisition costs in the accompanying statements of operations in the period in which they are incurred. The Company also incurs legal fees and filing fees in connection with the organization of the Company and its consolidated subsidiaries, which are charged to expense in the period incurred. Commissions, legal fees and other costs that are directly associated with equity offerings are capitalized as deferred offering costs, pending a determination of the success of the offering. Deferred offering costs related to successful offerings are charged to equity in the period it is determined that the offering was successful. Deferred offering costs related to unsuccessful offerings are recorded as expense in the period when it is determined that the offering is unsuccessful.
Income Taxes	Income Taxes Through December 31, 2014, the Company did not have a profit and loss sharing interest in its operating partnership and did not have any other operations that were subject to taxation. Accordingly, the Company did not generate a federal income tax benefit or expense for the period from its inception through December 31, 2014. The Company has elected and qualified to be taxed as a REIT under sections 856 through 860 of the U.S. Internal Revenue Code (the "Code") commencing with the taxable year ended December 31, 2015. To qualify as a REIT, among other things, the Company is required to distribute at least 90% of its REIT taxable income to its shareholders and meet certain tests regarding the nature of its income and assets. As a REIT, the Company is not subject to federal income tax on the earnings distributed currently to its shareholders that it derives from its REIT qualifying activities. If the Company fails to qualify as a REIT in any taxable year, and is unable to avail itself of certain provisions set forth in the Code, all of the Company's taxable income would be subject to federal and state income taxes at regular corporate rates, including any applicable alternative minimum tax. The Company will not be required to make distributions with respect to income derived from the activities conducted through subsidiaries that the Company elects to treat as taxable REIT subsidiaries ("TRS") for federal income tax purposes. Certain activities that the Company undertakes must be conducted by a TRS, such as performing non-customary services for its customers and holding assets that the Company is not permitted to hold directly. A TRS is subject to federal and state income taxes. On June 25, 2014, the Company formed NSA TRS, LLC ("NSA TRS"), a Delaware limited liability company. The Company has elected to treat NSA TRS as a TRS, and consequently, NSA TRS is subject to U.S. federal and state corporate income taxes. Deferred tax assets and liabilities are recognized to the extent of any differences between the financial reporting and tax bases of assets and liabilities. No material deferred tax assets and liabilities were recorded as of December 31, 2016 and 2015 . The Company did not have any unrecognized tax benefits related to uncertain tax positions as of December 31, 2016 and 2015 . Future amounts of accrued interest and penalties, if any, related to uncertain tax positions will be recorded as a component of income tax expense. The Company does not expect that the amount of unrecognized tax benefits will change significantly in the next 12 months. The Company's material taxing jurisdiction is the U.S. federal jurisdiction; due to the Company's recent formation, the 2013 tax year is the earliest period that remains open to examination by these taxing jurisdictions.
Earnings Per Share and Allocation of Net Income (Loss)	Earnings per Share Basic earnings per share is calculated based on the weighted average number of the Company's common shares of beneficial interest, $0.01 par value per share ("common shares"), outstanding during the period. Diluted earnings per share is calculated by further adjusting for the dilutive impact using the treasury stock method for any share options and unvested share equivalents outstanding during the period and the if-converted method for any convertible securities outstanding during the period. As more fully described below under " –Allocation of Net Income (Loss)" , the Company allocates GAAP income (loss) utilizing the hypothetical liquidation at book value ("HLBV") method, which could result in net income (or net loss) attributable to National Storage Affiliates Trust during a period when the Company reports consolidated net loss (or net income), or net income (or net loss) attributable to National Storage Affiliates Trust in excess of the Company's consolidated net income (or net loss). The computations of basic and diluted earnings (loss) per share may be materially affected by these disproportionate income (loss) allocations, resulting in volatile fluctuations of basic and diluted earnings (loss) per share.
Equity-Based Awards	Equity-Based Awards The measurement and recognition of compensation cost for all equity-based awards granted to officers, employees and consultants is based on estimated fair values. Compensation cost is recognized on a straight-line basis over the requisite service periods of each award with non-graded vesting. For awards granted which contain a graded vesting schedule and the only condition for vesting is a service condition, compensation cost is recognized as an expense on a straight-line basis over the requisite service period as if the award was, in substance, a single award. For awards granted for which vesting is subject to a performance condition, including awards that vested upon completion of the Company's initial public offering, compensation cost is recognized over the requisite service period if and when the Company concludes it is probable that the performance condition will be achieved. The estimated fair value of all equity-based awards issued to PROs and their affiliates in connection with self storage property acquisitions is included in the cost of the respective acquisitions. The estimated fair value of such awards is measured at the date the self storage properties are acquired, as this date represents satisfaction of the performance condition and coincides with the award vesting.
Derivative Financial Instruments	Derivative Financial Instruments The Company carries all derivative financial instruments on the balance sheet at fair value. Fair value of derivatives is determined by reference to observable prices that are based on inputs not quoted on active markets, but corroborated by market data. The accounting for changes in the fair value of a derivative instrument depends on whether the derivative has been designated and qualifies as part of a hedging relationship. The use of derivative instruments has been limited to interest rate swap and cap agreements. The fair values of derivative instruments are included in other assets and accounts payable and accrued liabilities in the accompanying balance sheets. For derivative instruments not designated as cash flow hedges, the unrealized gains and losses are included in interest expense in the accompanying statements of operations. For derivatives designated as cash flow hedges, the effective portion of the changes in the fair value of the derivatives is initially reported in accumulated other comprehensive income (loss) in the Company's balance sheets and subsequently reclassified into earnings when the hedged transaction affects earnings. The valuation of interest rate swap and cap agreements is determined using widely accepted valuation techniques including discounted cash flow analysis on the expected cash flows of each derivative. This analysis reflects the contractual terms of derivatives, including the period to maturity, and uses observable market-based inputs, including interest rate curves. The fair values of interest rate swaps are determined using the market standard methodology of netting the discounted future fixed cash payments and the discounted expected variable cash receipts. The variable cash receipts are based on an expectation of future interest rates (forward curves) derived from observable market interest rate forward curves. The Company may enter into derivative contracts that are intended to economically hedge certain of its risk, even though hedge accounting does not apply or the Company elects not to apply hedge accounting.
Fair Value Measurements	Fair Value Measurements When measuring fair value of financial instruments that are required to be recorded or disclosed at fair value, the Company uses a three-tier measurement hierarchy which prioritizes the inputs used to calculate fair value. These tiers include Level 1, defined as observable inputs such as quoted prices in active markets; Level 2, defined as inputs other than quoted prices in active markets that are either directly or indirectly observable; and Level 3, defined as unobservable inputs in which little or no market data exists, therefore requiring an entity to develop its own assumptions.
Segment Reporting	Segment Reporting The Company manages its business as one reportable segment consisting of investments in self storage properties located in the United States. Although the Company operates in several markets, these operations have been aggregated into one reportable segment based on the similar economic characteristics amongst all markets.
Reclassifications	Reclassifications Certain amounts in the consolidated financial statements and related notes have been reclassified to conform to the current year presentation. Such reclassifications do not impact the Company's previously reported financial position or net income (loss).
Allocation of Net Income (Loss)	Allocation of Net Income (Loss) The distribution rights and priorities set forth in the operating partnership's LP Agreement differ from what is reflected by the underlying percentage ownership interests of the unitholders. Accordingly, the Company allocates GAAP income (loss) utilizing the HLBV method, in which the Company allocates income or loss based on the change in each unitholders' claim on the net assets of the Company's operating partnership at period end after adjusting for any distributions or contributions made during such period. The HLBV method is commonly applied to equity investments where cash distribution percentages vary at different points in time and are not directly linked to an equity holder’s ownership percentage. The HLBV method is a balance sheet-focused approach to income (loss) allocation. A calculation is prepared at each balance sheet date to determine the amount that unitholders would receive if the operating partnership were to liquidate all of its assets (at GAAP net book value) and distribute the resulting proceeds to its creditors and unitholders based on the contractually defined liquidation priorities. The difference between the calculated liquidation distribution amounts at the beginning and the end of the reporting period, after adjusting for capital contributions and distributions, is used to derive each unitholder's share of the income (loss) for the period. Due to the stated liquidation priorities and because the HLBV method incorporates non-cash items such as depreciation expense, in any given period, income or loss may be allocated disproportionately to unitholders as compared to their respective ownership percentage in the operating partnership, and net income (loss) attributable to National Storage Affiliates Trust could be more or less net income than actual cash distributions received and more or less income or loss than what may be received in the event of an actual liquidation. Additionally, the HLBV method could result in net income (or net loss) attributable to National Storage Affiliates Trust during a period when the Company reports consolidated net loss (or net income), or net income (or net loss) attributable to National Storage Affiliates Trust in excess of the Company's consolidated net income (or net loss).
Other Comprehensive Income (Loss)	Other Comprehensive Income (Loss) The Company has cash flow hedge derivative instruments that are measured at fair value with unrealized gains or losses recognized in other comprehensive income (loss) with a corresponding adjustment to accumulated other comprehensive income (loss) within equity, as discussed further in Note 13. Under the HLBV method of allocating income (loss) discussed above, a calculation is prepared at each balance sheet date by applying the HLBV method including, and excluding, the assets and liabilities resulting from the Company's cash flow hedge derivative instruments to determine comprehensive income (loss) attributable to National Storage Affiliates Trust. As a result of the distribution rights and priorities set forth in the operating partnership's LP Agreement, in any given period, other comprehensive income (loss) may be allocated disproportionately to unitholders as compared to their respective ownership percentage in the operating partnership and as compared to their respective allocation of net income (loss).
Goodwill	Goodwill Goodwill represents the costs of business acquisitions in excess of the fair value of identifiable net assets acquired. The Company evaluates goodwill for potential impairment annually, or whenever impairment indicators are present. The Company determined that there was no impairment to goodwill during the year ended December 31, 2016.
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with GAAP requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates.
Recent Accounting Pronouncements	Recent Accounting Pronouncements In May 2014, the Financial Accounting Standards Board ("FASB") issued ASU 2014-09, Revenue from Contracts with Customers, which requires an entity to recognize the amount of revenue to which it expects to be entitled for the transfer of promised goods or services to customers. ASU 2014-09 will replace most existing revenue recognition guidance in GAAP when it becomes effective. ASU 2014-09 is effective for the Company on January 1, 2018, with early application permitted for the Company on January 1, 2017. ASU 2014-09 permits the use of either the retrospective or cumulative effect transition method. ASU 2014-09 does not apply to leases and the Company is evaluating the effect that ASU 2014-09 will have on its consolidated financial statements and related disclosures. Although the Company has not yet selected a transition method, as ASU 2014-09 does not impact lessor accounting, the Company does not believe the adoption of ASU 2014-09 will significantly impact its accounting for rental revenue. In February 2015, the FASB issued ASU 2015-02, Amendments to the Consolidation Analysis, which modifies the current consolidation guidance. Under this guidance, limited partnerships may no longer be viewed as VIEs if the limited partners hold certain rights over the general partner. Alternatively, limited partnerships not previously viewed as VIEs may now be considered VIEs in the absence of such rights. The Company adopted ASU 2015-02 during the year ended December 31, 2016 , as more fully described above, see " –Principles of Consolidation". In April 2015, the FASB issued ASU 2015-03, Interest—Imputation of Interest, which requires the presentation of debt issuance costs as a direct deduction from the carrying amount of the related debt liabilities. In August 2015, the FASB issued ASU 2015-15 that permits debt issuance costs related to line-of-credit arrangements to be presented as an asset and amortized over the term of the line-of-credit arrangement regardless of whether there are any outstanding borrowings on the line-of-credit arrangement. The Company adopted ASUs 2015-03 and 2015-15 as of January 1, 2016. The adoption resulted in the reclassification of certain debt issuance costs from assets to a reduction in the carrying amount of the Company's debt financings applied retrospectively to all periods. These reclassifications totaled $5.1 million and $2.8 million as of December 31, 2016 and December 31, 2015, respectively. Debt issuance costs related to the Company's revolving line of credit (the "Revolver") remain classified within "Debt issuance costs, net" in the Company's consolidated balance sheets. In February 2016, the FASB issued ASU 2016-02, Leases, which amends the existing guidance for accounting for leases, including requiring lessors to account for leases using an approach that is substantially equivalent to existing guidance for sales-type leases, direct financing leases and operating leases and lessees to recognize most leases on-balance sheet as lease liabilities with corresponding right-of-use assets. ASU 2016-02 is effective for the Company on January 1, 2019, with early application permitted. ASU 2016-02 requires a modified retrospective approach, with entities applying the new guidance at the beginning of the earliest period presented in the financial statements in which they first apply the new standard, with certain elective transition relief. The Company is evaluating the effect that ASU 2016-02 will have on its operating leases, consolidated financial statements and related disclosures. In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flows, which clarifies the classification of certain cash receipts and cash payments in the statement of cash flows, including debt prepayment or extinguishment costs, settlement of contingent consideration arising from a business combination, insurance settlement proceeds, and distributions from certain equity method investees. ASU 2016-15 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017. Early adoption is permitted. The Company plans to adopt ASU 2016-15 in 2017 for the annual and interim reporting periods beginning after December 31, 2016 and does not expect the adoption to have a significant impact on its consolidated statements of cash flows. In November 2016, the FASB issued an ASU 2016-18, Statement of Cash Flows - Restricted Cash, that requires the inclusion of restricted cash and restricted cash equivalents with cash and cash equivalents when reconciling the beginning-of-period and end-of-period total amounts shown on the statement of cash flows. ASU 2016-18 is effective for reporting periods beginning after December 15, 2017, with early adoption permitted, and will be applied retrospectively to all periods presented. As of December 31, 2016 and 2015, the Company had $2.8 million and $2.7 million of restricted cash, respectively. The Company plans to adopt ASU 2016-18 in 2017 for the annual and interim reporting periods beginning after December 31, 2016. Upon adoption of ASU 2016-18, restricted cash balances will be included along with cash and cash equivalents in the Company's consolidated statement of cash flows and separate line items showing changes in restricted cash balances will be eliminated from the Company's consolidated statements of cash flows. In January 2017, the FASB issued ASU 2017-01, Clarifying the Definition of a Business, which narrows the definition of a business and provides an amended framework for determining whether a transaction involves an asset or a business. The Company expects that most of its acquisitions of self storage properties will qualify as asset acquisitions under ASU 2017-01 which permits the capitalization of acquisition costs to the basis of the acquired properties. ASU 2017-01 is effective for fiscal years, and interim periods within those fiscal years, beginning after December 15, 2017. Early adoption is permitted. The Company plans to adopt ASU 2017-01 in 2017 for the annual and interim reporting periods beginning after December 31, 2016.

SHAREHOLDERS' EQUITY AND NONC26

SHAREHOLDERS' EQUITY AND NONCONTROLLING INTERESTS (Tables)	12 Months Ended
	Dec. 31, 2016
Equity [Abstract]
Schedule of outstanding equity interests	As of December 31, 2016 and 2015 , units reflecting noncontrolling interests consisted of the following: December 31, 2016 2015 OP units 26,125,444 21,556,006 Subordinated performance units 11,022,378 9,302,989 LTIP units 1,543,905 2,784,761 DownREIT units DownREIT OP units 1,834,786 1,834,786 DownREIT subordinated performance units 4,386,999 4,386,999 Total 44,913,512 39,865,541

SELF STORAGE PROPERTIES (Tables

SELF STORAGE PROPERTIES (Tables)	12 Months Ended
	Dec. 31, 2016
Real Estate [Abstract]
Schedule of self storage properties	Self storage properties are summarized as follows (dollars in thousands): December 31, 2016 2015 Land $ 456,135 $ 315,867 Buildings and improvements 1,383,603 829,093 Furniture and equipment 4,598 2,241 Total self storage properties 1,844,336 1,147,201 Less accumulated depreciation (110,803 ) (68,100 ) Self storage properties, net $ 1,733,533 $ 1,079,101

INVESTMENT IN UNCONSOLIDATED 28

INVESTMENT IN UNCONSOLIDATED REAL ESTATE VENTURE (Tables)	12 Months Ended
	Dec. 31, 2016
Equity Method Investments and Joint Ventures [Abstract]
Schedule of Condensed Financial Information of Joint Ventures	Condensed financial information of the Joint Venture as of December 31, 2016 and for the year ended December 31, 2016 follows (in thousands): December 31, 2016 ASSETS Self storage properties, net $ 614,754 Other assets 19,936 Total assets $ 634,690 LIABILITIES AND EQUITY Debt financing $ 317,047 Other liabilities 4,498 Equity 313,145 Total liabilities and equity $ 634,690 Year Ended Total revenue $ 12,197 Property operating expenses 3,850 Net operating income 8,347 Supervisory, administrative and other expenses (949 ) Depreciation and amortization (6,235 ) Interest expense (2,823 ) Acquisition and other expenses (4,277 ) Net loss $ (5,937 )

SELF STORAGE PROPERTY ACQUISI29

SELF STORAGE PROPERTY ACQUISITIONS AND DISPOSITIONS (Tables)	12 Months Ended
	Dec. 31, 2016
Business Combinations [Abstract]
Schedule of business combinations	The following table summarizes, by calendar quarter, the consideration for the self storage properties acquired by the Company during the year s ended December 31, 2016 and 2015 (dollars in thousands): Acquisitions Closed During the Three Months Ended: Summary of Consideration Number of Properties Value of OP Equity (1) Settlement of Note Receivable Liabilities Assumed (Assets Acquired) Noncontrolling Interests (3) Total Fair Value Cash Mortgages (2) Other 3/31/2016 17 $ 63,300 $ 19,068 $ — $ 5,861 $ 584 $ — $ 88,813 6/30/2016 25 61,263 80,986 — 55,767 1,212 — 199,228 9/30/2016 34 199,890 4,841 — — 896 — 205,627 12/31/2016 31 208,707 16,871 — — 2,125 — 227,703 Total 107 $ 533,160 $ 121,766 $ — $ 61,628 $ 4,817 $ — $ 721,371 3/31/2015 6 $ 6,991 $ 8,954 $ 1,778 $ 16,442 $ 70 $ 6,770 $ 41,005 6/30/2015 21 41,277 22,971 — 30,547 288 — 95,083 9/30/2015 15 84,673 10,188 — 2,866 512 8,327 106,566 12/31/2015 16 39,626 1,402 — 23,643 (359 ) 6,040 70,352 Total 58 $ 172,567 $ 43,515 $ 1,778 $ 73,498 $ 511 $ 21,137 $ 313,006 (1) Value of OP equity represents the fair value of OP units, subordinated performance units, and LTIP units. (2) Includes fair value of debt adjustment for assumed mortgages of approximately $7.2 million and $2.2 million during the year s ended December 31, 2016 and 2015 , respectively. (3) Represents the fair value of noncontrolling interests associated with self storage properties acquired in DownREIT partnerships. The Company estimates the portion of the fair value of the net assets owned by noncontrolling interests based on the fair value of the real estate and debt assumed.
Schedule of pro forma information	The following table summarizes on an unaudited pro forma basis the results of operations for the years ended December 31, 2016 , 2015 , and 2014 (dollars in thousands): Unaudited 2016 2015 2014 Pro forma revenue: Historical results $ 199,046 $ 133,919 $ 76,970 2016 Acquisitions (1) 35,479 61,199 — 2015 Acquisitions (2) — 9,462 22,596 2014 Acquisitions — — 28,377 Total $ 234,525 $ 204,580 $ 127,943 Pro forma net income (loss): (3) Historical results $ 24,866 $ 4,796 $ (16,357 ) 2016 Acquisitions (1) 15,343 (23,105 ) — 2015 Acquisitions (2) — 10,403 (7,258 ) 2014 Acquisitions — — 21,395 Total $ 40,209 $ (7,906 ) $ (2,220 ) (1) Reflects 100 of the 107 self storage properties acquired during this period because the information required with respect to the seven remaining properties acquired during this period is not available to the Company. (2) Reflects 42 of the 58 self storage properties acquired during this period because the information required with respect to the 16 remaining properties acquired during this period is not available to the Company. (3) Significant assumptions and adjustments in preparation of the pro forma information include the following: (i) for the cash portion of the purchase price for self storage properties acquired subsequent to December 31, 2016 and during the year ended December 31, 2016 , the Company assumed borrowings under the Company's revolving line of credit with interest computed based on the effective interest rate of 2.17% as of December 31, 2016 ; (ii) for the cash portion of the purchase price for properties acquired during the year ended December 31, 2015 , the Company assumed borrowings under the Company's revolving line of credit with interest computed based on the effective interest rate of 2.03% as of December 31, 2015 ; (iii) for the cash portion of the purchase price for properties acquired during the year ended December 31, 2014 , the Company assumed borrowings under the Company's revolving line of credit with interest computed based on the effective interest rate of 2.66% as of December 31, 2014 ; (iv) for assumed debt financing directly associated with the acquisition of specific self storage properties, interest was computed for the entirety of the periods presented using the effective interest rates under such financings; (v) for acquisition costs of $6.5 million incurred during the year ended December 31, 2016 , pro forma adjustments give effect to these costs as if they were incurred on January 1, 2015 ; and (vi) for acquisition costs of $4.8 million incurred during the year ended December 31, 2015 , pro forma adjustments give effect to these costs as if they were incurred on January 1, 2014 . For acquisition costs of $9.6 million incurred during the year ended December 31, 2014 , pro forma adjustments give effect to these expenses as if they were incurred on January 1, 2013 .

OTHER ASSETS (Tables)

OTHER ASSETS (Tables)	12 Months Ended
	Dec. 31, 2016
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Schedule of other assets	Other assets consist of the following (dollars in thousands): December 31, 2016 2015 Customer in-place leases, net of accumulated amortization of $7,831 and $4,312, respectively $ 9,374 $ 4,209 Receivables: Trade, net 1,898 1,093 PROs and other affiliates 601 232 Receivable from unconsolidated real estate venture 1,093 — Property acquisition deposits 477 763 Interest rate swaps 8,742 331 Prepaid expenses and other 1,879 1,486 Corporate furniture, equipment and other, net 1,243 534 Trade name 3,200 — Management contract, net of accumulated amortization of $148 10,473 — Goodwill 5,750 — Total $ 44,730 $ 8,648

DEBT FINANCING (Tables)

DEBT FINANCING (Tables)	12 Months Ended
	Dec. 31, 2016
Debt Disclosure [Abstract]
Schedule of debt	The Company's outstanding debt as of December 31, 2016 and 2015 is summarized as follows (dollars in thousands): Interest December 31, Rate (1) 2016 2015 Credit Facility: Revolving line of credit 2.17% $ 246,500 $ 187,975 Term loan A 2.61% 225,000 200,000 Term loan B 3.15% 100,000 — Term loan facility 3.08% 100,000 — Fixed rate mortgages payable 4.07% 201,694 176,911 Total principal 873,194 564,886 Unamortized debt issuance costs and debt premium, net 5,760 2,909 Total debt $ 878,954 $ 567,795 (1) Represents the effective interest rate as of December 31, 2016 . Effective interest rate incorporates the stated rate plus the impact of interest rate cash flow hedges and discount and premium amortization, if applicable. For the revolving line of credit, the effective interest rate excludes fees for unused borrowings.
Schedule of future debt maturities	Year Ending December 31, Scheduled Principal and Maturity Payments Premium Amortization and Unamortized Debt Issuance Costs Total 2017 $ 15,103 $ 606 $ 15,709 2018 10,617 510 11,127 2019 4,983 441 5,424 2020 285,745 90 285,835 2021 232,509 (9 ) 232,500 After 2022 324,237 4,122 328,359 $ 873,194 $ 5,760 $ 878,954

EQUITY-BASED AWARDS (Tables)

EQUITY-BASED AWARDS (Tables)	12 Months Ended
	Dec. 31, 2016
LTIP units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Schedule of activity of shares	The following table presents the number of units vested and forfeited for acquisition grants during the years ended December 31, 2016 , 2015 and 2014 : Total LTIP units Total unvested units, December 31, 2013 1,262,070 Units vested upon issuance in 2014 related to: Properties contributed or sourced by PROs (379,970 ) Contributions by NSA Predecessor (1) (359,200 ) Total unvested units, December 31, 2014 522,900 Units vested in 2015 related to properties contributed or sourced by PROs (99,100 ) Total unvested units, December 31, 2015 423,800 Units vested in 2016 related to properties contributed or sourced by PROs (45,100 ) Units forfeited (118,300 ) Total unvested units, December 31, 2016 (2) 260,400 (1) The contribution of self storage properties by NSA Predecessor was accounted for as a reorganization of entities under common control and, accordingly, no value was recognized in the Company's consolidated financial statements for these LTIP units. (2) As of December 31, 2016 , the remaining unvested LTIP units will vest as additional self storage properties are contributed or sourced by the PROs. The fair value of such LTIP units will be recorded as additional acquisition consideration based on the fair value in the period such acquisitions are completed. The following table summarizes activity for compensatory LTIP units for the years ended December 31, 2016 , 2015 and 2014 : Year Ended December 31, 2016 2015 2014 Number of LTIP units Weighted Average Grant-Date Fair Value Number of LTIP units Weighted Average Grant-Date Fair Value Number of LTIP units Weighted Average Grant-Date Fair Value Outstanding unvested at beginning of year 236,265 $ 10.41 509,166 $ 10.07 287,600 $ 9.28 Granted 177,546 17.59 6,000 13.00 378,550 10.37 Vested (119,282 ) 10.41 (278,901 ) 9.84 (156,984 ) 9.35 Unvested at end of year 294,529 $ 14.74 236,265 $ 10.41 509,166 $ 10.07
Restricted Common Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]	The following table summarizes activity for restricted common shares for the years ended December 31, 2016 and 2015 : Year Ended December 31, 2016 2015 Number of Restricted Common Shares Weighted Average Grant-Date Fair Value Number of Restricted Common Shares Weighted Average Grant-Date Fair Value Outstanding at beginning of year 11,000 $ 12.40 — $ — Granted 8,090 17.19 17,210 12.40 Vested (5,500 ) 12.40 (6,000 ) 12.40 Forfeited — — (210 ) 12.40 Unvested at end of year 13,590 $ 12.40 11,000 $ 12.40

EARNINGS PER SHARE (Tables)

EARNINGS PER SHARE (Tables)	12 Months Ended
	Dec. 31, 2016
Earnings Per Share [Abstract]
Schedule of elements used in calculating basic and diluted earnings per common share	The following table sets forth the computation of basic and diluted earnings (loss) per common share for the years ended December 31, 2016 , 2015 and 2014 (in thousands, except per share amounts): Year Ended December 31, 2016 2015 2014 Earnings (loss) per common share - basic and diluted Numerator Net income (loss) $ 24,866 $ 4,796 $ (16,357 ) Net (income) loss attributable to noncontrolling interests (6,901 ) 7,644 16,357 Net income (loss) attributable to National Storage Affiliates Trust 17,965 12,440 — Distributed and undistributed earnings allocated to participating securities (18 ) (9 ) — Net income (loss) attributable to common shareholders - basic 17,947 12,431 — Effect of assumed conversion of dilutive securities 6,783 (4,919 ) — Net income (loss) attributable to common shareholders - diluted $ 24,730 $ 7,512 $ — Denominator Weighted average shares outstanding - basic 29,887 15,463 1 Effect of dilutive securities: Weighted average OP units outstanding 24,262 15,697 — Weighted average DownREIT OP unit equivalents outstanding 1,835 1,171 — Weighted average LTIP units outstanding 1,846 1,272 — Weighted average subordinated performance units and DownREIT subordinated performance unit equivalents 20,917 11,806 — Weighted average shares outstanding - diluted 78,747 45,409 1 Earnings (loss) per share - basic $ 0.60 $ 0.80 $ — Earnings (loss) per share - diluted $ 0.31 $ 0.17 $ — Dividends declared per common share $ 0.88 $ 0.54 $ —

COMMITMENTS AND CONTINGENCIES (

COMMITMENTS AND CONTINGENCIES (Tables)	12 Months Ended
	Dec. 31, 2016
Commitments and Contingencies Disclosure [Abstract]
Schedule of future cash payments under operating leases	As of December 31, 2016 , future minimum cash payments under the Company's operating leases are as follows (in thousands): Year Ending December 31, Real Estate Leasehold Interests Office Lease Total 2017 $ 847 $ 139 $ 986 2018 852 142 994 2019 857 145 1,002 2020 902 86 988 2021 927 — 927 2022 through 2055 25,477 — 25,477 $ 29,862 $ 512 $ 30,374

FAIR VALUE MEASUREMENTS (Tables

FAIR VALUE MEASUREMENTS (Tables)	12 Months Ended
	Dec. 31, 2016
Fair Value Disclosures [Abstract]
Schedule of interest rate swap derivatives fair value	Information regarding the Company's interest rate swaps measured at fair value, which are classified within Level 2 of the GAAP fair value hierarchy, is presented below (dollars in thousands): Interest Rate Swaps Designated as Cash Flow Hedges Non-hedge accounting Interest Rate Swaps Total Fair value at December 31, 2014 $ (865 ) $ (207 ) $ (1,072 ) Unrealized losses included in interest expense — (63 ) (63 ) Designation of interest rate swap as a cash flow hedge (270 ) 270 — Cash flow hedge ineffectiveness 15 — 15 Losses on interest rate swaps reclassified into interest expense from accumulated other comprehensive loss 1,699 — 1,699 Unrealized losses included in accumulated other comprehensive loss (1,551 ) — (1,551 ) Fair value at December 31, 2015 $ (972 ) $ — $ (972 ) Cash flow hedge ineffectiveness 19 — 19 Losses on interest rate swaps reclassified into interest expense from accumulated other comprehensive loss 2,678 — 2,678 Unrealized gains included in accumulated other comprehensive loss 6,434 — 6,434 Fair value at December 31, 2016 $ 8,159 $ — $ 8,159

UNAUDITED SELECTED QUARTERLY 36

UNAUDITED SELECTED QUARTERLY FINANCIAL DATA (Tables)	12 Months Ended
	Dec. 31, 2016
Quarterly Financial Information Disclosure [Abstract]
Schedule of quarterly financial information	The following is a summary of quarterly financial information for the years ended December 31, 2016 and 2015 (in thousands, except per share data): For the three months ended March 31, June 30, September 30, December 31, 2016 2016 2016 2016 Total revenues $ 39,649 $ 47,284 $ 52,949 $ 59,164 Total operating expenses 28,504 33,382 36,908 42,596 Income from operations 11,145 13,902 16,041 16,568 Net income 4,802 6,045 7,944 6,075 Net income (loss) attributable to National Storage Affiliates Trust $ 2,210 $ 7,370 $ (11 ) $ 8,396 Earnings (loss) per share - basic $ 0.10 $ 0.32 $ — $ 0.22 Earnings (loss) per share - diluted $ 0.07 $ 0.08 $ — $ 0.07 For the three months ended March 31, June 30, September 30, December 31, 2015 2015 2015 2015 Total revenues $ 28,291 $ 31,650 $ 35,678 $ 38,300 Total operating expenses 23,332 24,987 26,397 27,612 Income from operations 4,959 6,663 9,281 10,688 Net (loss) income (2,771 ) 93 2,109 5,365 Net income (loss) attributable to National Storage Affiliates Trust $ — $ 3,464 $ 4,372 $ 4,604 Earnings (loss) per share - basic $ — $ 0.22 $ 0.19 $ 0.20 Earnings (loss) per share - diluted $ — $ — $ 0.03 $ 0.08

ORGANIZATION AND NATURE OF OP37

ORGANIZATION AND NATURE OF OPERATIONS (Details) storage_unit in Thousands, ft² in Millions	Dec. 31, 2016ft²storage_unitstateproperty
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Number of self storage properties owned | property	382
Number of states that self storage properties are owned in | state	20
Total rentable square feet in self storage properties | ft²	23.1
Number of storage units owned | storage_unit	184

SUMMMARY OF SIGNIFICANT ACCOUNT

SUMMMARY OF SIGNIFICANT ACCOUNTING POLICIES\ (Details)	12 Months Ended
	Dec. 31, 2016USD ($)segmentpartnershipproperty$ / shares	Dec. 31, 2015USD ($)property$ / shares	Dec. 31, 2014USD ($)
Property, Plant and Equipment [Line Items]
Number of self storage properties owned | property	382
Self storage properties, net	$ 1,733,533,000	$ 1,079,101,000
Fixed rate mortgages held by VIEs	873,194,000	564,886,000
Intangible asset impairments	0	0	$ 0
Advertising costs	3,100,000	2,400,000	1,700,000
Deferred tax asset	0	0
Deferred tax liabilities	0	0
Unrecognized tax benefits	$ 0	$ 0
Common shares of beneficial interest, par value (in dollars per share) | $ / shares	$ 0.01	$ 0.01
Number of reportable segments | segment	1
Number of properties held for sale | property	2	0
Goodwill impairment	$ 0
Debt issuance costs, net	3,069,000	$ 1,923,000
Restricted cash	$ 2,767,000	2,712,000
Building and Improvements [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Useful life	7 years
Building and Improvements [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Useful life	40 years
Furniture and Equipment [Member] | Minimum [Member]
Property, Plant and Equipment [Line Items]
Useful life	3 years
Furniture and Equipment [Member] | Maximum [Member]
Property, Plant and Equipment [Line Items]
Useful life	10 years
Leases, Acquired-in-Place [Member]
Property, Plant and Equipment [Line Items]
Customer in-place lease, useful life	12 months
Customer in-place lease amortization expense	$ 12,000,000	12,000,000	$ 8,300,000
Variable Interest Entity, Primary Beneficiary [Member]
Property, Plant and Equipment [Line Items]
Number of partnerships considered to be VIEs | partnership	21
Number of self storage properties owned | property	34
Self storage properties, net	$ 256,800,000	262,600,000
Mortgages [Member] | Fixed Rate Mortgages [Member]
Property, Plant and Equipment [Line Items]
Fixed rate mortgages held by VIEs	201,694,000	176,911,000
Mortgages [Member] | Fixed Rate Mortgages [Member] | Variable Interest Entity, Primary Beneficiary [Member]
Property, Plant and Equipment [Line Items]
Fixed rate mortgages held by VIEs	41,400,000	43,200,000
Assets [Member] | Accounting Standards Updated 2015-03 [Member]
Property, Plant and Equipment [Line Items]
Debt issuance costs, net	(5,100,000)	(2,800,000)
Debt Financing [Member] | Accounting Standards Updated 2015-03 [Member]
Property, Plant and Equipment [Line Items]
Debt issuance costs, net	$ 5,100,000	$ 2,800,000

SHAREHOLDERS' EQUITY AND NONC39

SHAREHOLDERS' EQUITY AND NONCONTROLLING INTERESTS - Equity Interests (Details) - shares	Dec. 31, 2016	Dec. 31, 2015
Partnership Subsidiaries [Member]
Noncontrolling Interest [Line Items]
Outstanding equity interest (in shares)	44,913,512	39,865,541
OP units [Member] | NSA OP, LP [Member]
Noncontrolling Interest [Line Items]
Outstanding equity interest (in shares)	26,125,444	21,556,006
OP units [Member] | DownREIT Partnership [Member]
Noncontrolling Interest [Line Items]
Outstanding equity interest (in shares)	1,834,786	1,834,786
Subordinated performance units [Member] | NSA OP, LP [Member]
Noncontrolling Interest [Line Items]
Outstanding equity interest (in shares)	11,022,378	9,302,989
Subordinated performance units [Member] | DownREIT Partnership [Member]
Noncontrolling Interest [Line Items]
Outstanding equity interest (in shares)	4,386,999	4,386,999
LTIP units [Member] | NSA OP, LP [Member]
Noncontrolling Interest [Line Items]
Outstanding equity interest (in shares)	1,543,905	2,784,761

SHAREHOLDERS' EQUITY AND NONC40

SHAREHOLDERS' EQUITY AND NONCONTROLLING INTERESTS - Narrative (Details)	Dec. 16, 2016USD ($)$ / sharesshares	Jul. 06, 2016USD ($)$ / sharesshares	Apr. 28, 2015USD ($)$ / sharesshares	Dec. 31, 2016USD ($)unit / shares$ / sharesshares	Dec. 31, 2015USD ($)shares	Dec. 31, 2014USD ($)	Oct. 11, 2016USD ($)agent
Class of Stock [Line Items]
Proceeds from issuance of common shares | $	$ 105,500,000	$ 237,500,000		$ 378,281,000	$ 278,070,000	$ 0
Common Shares [Member]
Class of Stock [Line Items]
Issuance of shares/units, net of offering costs (in shares)				18,962,209	23,000,000
Net proceeds from issuance of common shares in IPO | $			$ 278,100,000
Redemptions of units (in shares)				1,125,503	1,000
IPO [Member] | Common Shares [Member]
Class of Stock [Line Items]
Issuance of shares/units, net of offering costs (in shares)			23,000,000
Share price (in dollars per share) | $ / shares			$ 13
Over-Allotment Option [Member] | Common Shares [Member]
Class of Stock [Line Items]
Issuance of shares/units, net of offering costs (in shares)	675,000	1,571,250	3,000,000
Follow On Offering [Member] | Common Shares [Member]
Class of Stock [Line Items]
Issuance of shares/units, net of offering costs (in shares)	5,175,000	12,046,250
Share price (in dollars per share) | $ / shares	$ 20.48	$ 20.75
ATM [Member]
Class of Stock [Line Items]
Proceeds from issuance of common shares | $				$ 33,600,000
Number of agents used in ATM program | agent							4
Total value of common shares authorized | $							$ 200,000,000
ATM [Member] | Common Shares [Member]
Class of Stock [Line Items]
Issuance of shares/units, net of offering costs (in shares)				1,740,959
Share price (in dollars per share) | $ / shares				$ 19.54
LTIP units [Member]
Class of Stock [Line Items]
Issuance of shares/units, net of offering costs (in shares)				180,304
LTIP units forfeited				118,300
NSA OP, LP [Member] | OP units [Member]
Class of Stock [Line Items]
Issuance of shares/units, net of offering costs (in shares)				4,392,081
Unit conversion ratio | unit / shares				1
Minimum conversion period				1 year
Redemptions of units (in shares)				1,125,503
Number of OP units issued from conversions (in units)				1,302,860
NSA OP, LP [Member] | Subordinated performance units [Member]
Class of Stock [Line Items]
Unit conversion, lock out period				2 years
NSA OP, LP [Member] | LTIP units [Member]
Class of Stock [Line Items]
Unit conversion ratio | unit / shares				1
Redemptions of units (in shares)				1,302,860
Number of LTIP units converted (in units)				1,302,860
DownREIT Partnership [Member] | OP units [Member]
Class of Stock [Line Items]
Unit conversion ratio | unit / shares				1
Minimum conversion period				5 years
DownREIT Partnership [Member] | Subordinated performance units [Member]
Class of Stock [Line Items]
Unit conversion ratio | unit / shares				1
Minimum conversion period				5 years

SELF STORAGE PROPERTIES (Detail

SELF STORAGE PROPERTIES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Real Estate [Abstract]
Land	$ 456,135	$ 315,867
Buildings and improvements	1,383,603	829,093
Furniture and equipment	4,598	2,241
Total self storage properties	1,844,336	1,147,201
Less accumulated depreciation	(110,803)	(68,100)
Self storage properties, net	1,733,533	1,079,101
Depreciation expense related to self storage properties	$ 42,700	$ 28,500	$ 15,500

INVESTMENT IN UNCONSOLIDATED 42

INVESTMENT IN UNCONSOLIDATED REAL ESTATE VENTURE - Condensed Financial Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016USD ($)
ASSETS
Self storage properties, net	$ 614,754
Other assets	19,936
Total assets	634,690
LIABILITIES AND EQUITY
Debt financing	317,047
Other liabilities	4,498
Equity	313,145
Total liabilities and equity	634,690
INCOME STATEMENT
Total revenue	12,197
Property operating expenses	3,850
Net operating income	8,347
Supervisory, administrative and other expenses	(949)
Depreciation and amortization	(6,235)
Interest expense	(2,823)
Acquisition and other expenses	(4,277)
Net loss	$ (5,937)

INVESTMENT IN UNCONSOLIDATED 43

INVESTMENT IN UNCONSOLIDATED REAL ESTATE VENTURE - Narrative (Details) $ in Thousands, ft² in Millions	Oct. 04, 2016USD ($)ft²storage_unitstateproperty$ / property	Dec. 31, 2016USD ($)ft²storage_unitstateproperty	Dec. 31, 2015USD ($)	Dec. 31, 2014USD ($)
Business Acquisition [Line Items]
Goodwill		$ 5,750	$ 0
Pro forma revenue		234,525	204,580	$ 127,943
Pro forma net income		$ 40,209	(7,906)	(2,220)
Schedule of Equity Method Investments [Line Items]
Number of self storage properties | property		382
Total rentable square feet in self storage properties | ft²		23.1
Number of storage units owned | storage_unit		184,000
Number of states that self storage properties are owned in | state		20
Investment in unconsolidated real estate venture		$ 81,486	0
Equity in losses of unconsolidated real estate venture		(1,484)	0	$ 0
Property Management Platform [Member]
Business Acquisition [Line Items]
Aggregate purchase price	$ 20,000
Tangible fixed assets acquired	400
Goodwill	5,800
Pro forma revenue		4,900	6,300
Pro forma net income		$ 600	$ 700
Property Management Platform [Member] | Trade Names [Member]
Business Acquisition [Line Items]
Trade name acquired	3,200
Service Agreements [Member] | Property Management Platform [Member]
Business Acquisition [Line Items]
Management contract acquired	$ 10,600
Amortization period of acquired management contract asset		15 years
Joint Venture [Member]
Schedule of Equity Method Investments [Line Items]
Equity method investment, monthly property management fee, percent	6.00%
Equity method investment, annual call center fee, percent	1.00%
Equity method investment, monthly platform fee (in dollars per property) | $ / property	1,250
Equity method investment, acquisition fee, percent	0.65%
Equity method investment, acquisition fee, term	4 years
Equity method investment, development management fee, percent	3.00%
Equity method investment, warranty protection exchange, proceeds given in exchange, percent	50.00%
Investment in unconsolidated real estate venture		$ 81,500
Equity in losses of unconsolidated real estate venture		(1,500)
Joint Venture [Member] | IStorage Facilities [Member]
Schedule of Equity Method Investments [Line Items]
Aggregate purchase price of JV portfolio	$ 630,000
Number of self storage properties | property	66
Total rentable square feet in self storage properties | ft²	4.5
Number of storage units owned | storage_unit	36,000
Number of states that self storage properties are owned in | state	12
Total equity contributed by JV Partners to Joint Venture	$ 320,000
Equity contributed by JV Partner to Joint Venture	$ 80,000
Equity method investment, ownership percentage	25.00%
State Pension Fund [Member] | Joint Venture [Member] | IStorage Facilities [Member]
Schedule of Equity Method Investments [Line Items]
Equity contributed by JV Partner to Joint Venture	$ 240,000
Equity method investment, ownership percentage	75.00%
Joint Venture [Member]
Schedule of Equity Method Investments [Line Items]
Management and other fees		1,800
Outside basis capitalized in investment in unconsolidated real estate venture		$ 3,200
Line of Credit [Member] | Revolving line of credit [Member] | Credit Facility [Member]
Business Acquisition [Line Items]
Effective interest rate		2.17%	2.03%	2.66%

SELF STORAGE PROPERTY ACQUISI44

SELF STORAGE PROPERTY ACQUISITIONS AND DISPOSITIONS - Narrative (Details)	1 Months Ended	12 Months Ended
	Dec. 31, 2016USD ($)property	Dec. 31, 2016USD ($)property	Dec. 31, 2015USD ($)property	Dec. 31, 2014USD ($)property
Business Acquisition [Line Items]
Number of self storage properties acquired | property		107	58	83
Estimated fair value of acquired self storage properties | $	$ 721,400,000	$ 721,400,000	$ 313,000,000
Self storage properties, net | $	$ 703,700,000	703,700,000	304,500,000
Pro forma revenue | $		35,600,000	19,300,000
Pro forma operating income | $		3,700,000	2,400,000
Acquisition costs | $		6,546,000	4,765,000	$ 9,558,000
Number self storage properties sold | property	1
Gross selling price of self storage property sold | $	$ 4,900,000	4,900,000
Gain on sale of self storage property | $	0	0	0	$ 1,427,000
Leases, Acquired-in-Place [Member]
Business Acquisition [Line Items]
Recognized fair value of identifiable intangible assets | $	17,700,000	$ 17,700,000	$ 8,500,000
Member Of Board Of Trustees [Member]
Business Acquisition [Line Items]
Number of self storage properties acquired | property			13
Estimated fair value of acquired self storage properties | $			$ 65,300,000
Participating Regional Operator [Member] | Affiliated Entity [Member]
Business Acquisition [Line Items]
Number of self storage properties acquired | property		23	25
Estimated fair value of acquired self storage properties | $	$ 176,300,000	$ 176,300,000	$ 134,400,000
2016 Acquisitions [Member]
Business Acquisition [Line Items]
Number of self storage properties acquired | property		107
Number of businesses acquired for which pro forma financial information is available | property		100
Number of businesses acquired for which pro forma financial information is not available | property		7
2015 Acquisitions [Member]
Business Acquisition [Line Items]
Number of self storage properties acquired | property			58
Number of businesses acquired for which pro forma financial information is available | property			42
Number of businesses acquired for which pro forma financial information is not available | property			16

SELF STORAGE PROPERTY ACQUISI45

SELF STORAGE PROPERTY ACQUISITIONS AND DISPOSITIONS - Business Combination Consideration (Details) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016USD ($)property	Sep. 30, 2016USD ($)property	Jun. 30, 2016USD ($)property	Mar. 31, 2016USD ($)property	Dec. 31, 2015USD ($)property	Sep. 30, 2015USD ($)property	Jun. 30, 2015USD ($)property	Mar. 31, 2015USD ($)property	Dec. 31, 2016USD ($)property	Dec. 31, 2015USD ($)property	Dec. 31, 2014USD ($)property
Business Acquisition [Line Items]
Number of self storage properties acquired | property									107	58	83
Consideration given, cash									$ 19,943	$ 0	$ 0
Business combination, debt adjustment on assumed mortgages	$ 7,200				$ 2,200				$ 7,200	$ 2,200
2016 Acquisitions [Member]
Business Acquisition [Line Items]
Number of self storage properties acquired | property	31	34	25	17					107
Consideration given, cash	$ 208,707	$ 199,890	$ 61,263	$ 63,300					$ 533,160
Consideration given, value of OP Equity	16,871	4,841	80,986	19,068					121,766
Consideration given, settlement of note receivable	0	0	0	0					0
Liabilities assumed, mortgages	0	0	55,767	5,861					61,628
Liabilities assumed, other	2,125	896	1,212	584					4,817
Noncontrolling interests acquired	0	0	0	0					0
Total consideration given and liabilities assumed	$ 227,703	$ 205,627	$ 199,228	$ 88,813					$ 721,371
2015 Acquisitions [Member]
Business Acquisition [Line Items]
Number of self storage properties acquired | property					16	15	21	6		58
Consideration given, cash					$ 39,626	$ 84,673	$ 41,277	$ 6,991		$ 172,567
Consideration given, value of OP Equity					1,402	10,188	22,971	8,954		43,515
Consideration given, settlement of note receivable					0	0	0	1,778		1,778
Liabilities assumed, mortgages					23,643	2,866	30,547	16,442		73,498
Liabilities assumed, other					(359)	512	288	70		511
Noncontrolling interests acquired					6,040	8,327	0	6,770		21,137
Total consideration given and liabilities assumed					$ 70,352	$ 106,566	$ 95,083	$ 41,005		$ 313,006

SELF STORAGE PROPERTY ACQUISI46

SELF STORAGE PROPERTY ACQUISITIONS AND DISPOSITIONS - Pro Forma Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016USD ($)property	Dec. 31, 2015USD ($)property	Dec. 31, 2014USD ($)property
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Pro forma revenue	$ 234,525	$ 204,580	$ 127,943
Pro forma net income (loss)	$ 40,209	$ (7,906)	$ (2,220)
Number of self storage properties acquired | property	107	58	83
Acquisition costs	$ 6,546	$ 4,765	$ 9,558
2016 Acquisitions [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Pro forma revenue	35,479	61,199	0
Pro forma net income (loss)	$ 15,343	(23,105)	0
Number of businesses acquired for which pro forma financial information is available | property	100
Number of self storage properties acquired | property	107
Number of businesses acquired for which pro forma financial information is not available | property	7
2015 Acquisitions [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Pro forma revenue	$ 0	9,462	22,596
Pro forma net income (loss)	0	$ 10,403	(7,258)
Number of businesses acquired for which pro forma financial information is available | property		42
Number of self storage properties acquired | property		58
Number of businesses acquired for which pro forma financial information is not available | property		16
2014 Acquisitions [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Pro forma revenue	0	$ 0	28,377
Pro forma net income (loss)	0	0	21,395
Consolidated Entities Excluding Acquirees [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Pro forma revenue	199,046	133,919	76,970
Pro forma net income (loss)	$ 24,866	$ 4,796	$ (16,357)
Credit Facility [Member] | Line of Credit [Member] | Revolving line of credit [Member]
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]
Effective interest rate	2.17%	2.03%	2.66%

OTHER ASSETS (Details)

OTHER ASSETS (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Receivables:
Trade, net	$ 1,898	$ 1,093
PROs and other affiliates	601	232
Receivable from unconsolidated real estate venture	1,093	0
Property acquisition deposits	477	763
Interest rate swaps	8,742	331
Prepaid expenses and other	1,879	1,486
Corporate furniture, equipment and other, net	1,243	534
Goodwill	5,750	0
Total	44,730	8,648
Leases, Acquired-in-Place [Member]
Finite-Lived Intangible Assets [Line Items]
Finite lived assets, net of amortization	9,374	4,209
Receivables:
Customer in-place leases, accumulated amortization	7,831	4,312
Trade Names [Member]
Finite-Lived Intangible Assets [Line Items]
Finite lived assets, net of amortization	3,200	0
Service Agreements [Member]
Finite-Lived Intangible Assets [Line Items]
Finite lived assets, net of amortization	10,473	$ 0
Receivables:
Customer in-place leases, accumulated amortization	$ 148

DEBT FINANCING - Debt Summary (

DEBT FINANCING - Debt Summary (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Debt Instrument [Line Items]
Total debt including debt issuance costs and debt premiums	$ 873,194	$ 564,886
Unamortized debt issuance costs and debt premium, net	5,760	2,909
Total debt	$ 878,954	$ 567,795
Line of Credit [Member] | Credit Facility [Member] | Revolving line of credit [Member]
Debt Instrument [Line Items]
Effective interest rate	2.17%	2.03%	2.66%
Total debt including debt issuance costs and debt premiums	$ 246,500	$ 187,975
Unsecured Debt [Member] | Credit Facility [Member] | Tranche A Term Loan [Member]
Debt Instrument [Line Items]
Effective interest rate	2.61%
Total debt including debt issuance costs and debt premiums	$ 225,000	200,000
Unsecured Debt [Member] | Credit Facility [Member] | Tranche B Term Loan [Member]
Debt Instrument [Line Items]
Effective interest rate	3.15%
Total debt including debt issuance costs and debt premiums	$ 100,000	0
Unsecured Debt [Member] | Term Loan Facility [Member]
Debt Instrument [Line Items]
Effective interest rate	3.08%
Total debt including debt issuance costs and debt premiums	$ 100,000	0
Mortgages [Member] | Fixed Rate Mortgages [Member]
Debt Instrument [Line Items]
Effective interest rate	4.07%
Total debt including debt issuance costs and debt premiums	$ 201,694	$ 176,911
Total debt	$ 212,600

DEBT FINANCING - Future Maturit

DEBT FINANCING - Future Maturities (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015
Scheduled Principal and Maturity Payments
2,017	$ 15,103
2,018	10,617
2,019	4,983
2,020	285,745
2,021	232,509
After 2,022	324,237
Total	873,194
Premium Amortization and Unamortized Debt Issuance Costs
2,017	606
2,018	510
2,019	441
2,020	90
2,021	(9)
After 2,022	4,122
Total	5,760
Total
2,017	15,709
2,018	11,127
2,019	5,424
2,020	285,835
2,021	232,500
After 2,022	328,359
Total debt	$ 878,954	$ 567,795

DEBT FINANCING - Narrative (Det

DEBT FINANCING - Narrative (Details)	Feb. 08, 2017USD ($)	Jun. 30, 2016USD ($)	Dec. 31, 2016USD ($)propertycomponentagency	Dec. 31, 2015USD ($)property	Dec. 31, 2014USD ($)property
Debt Instrument [Line Items]
Repayment of long term debt			$ 558,597,000	$ 357,273,000	$ 143,970,000
Number of self storage properties acquired with assumed mortgages | property			107	58	83
Line of Credit [Member] | Credit Facility [Member]
Debt Instrument [Line Items]
Total borrowing capacity			$ 725,000,000
Number of lender agreement components | component			3
Covenant compliance, maximum leverage ratio			60.00%
Covenant compliance, minimum interest coverage ratio			1.5
Covenant compliance, required minimum net worth			$ 682,600,000
Covenant compliance, required minimum net worth, addition to base, percent of equity issuances			75.00%
Covenant compliance, maximum unsecured debt to unencumbered asset ratio			60.00%
Covenant compliance, unencumbered net operating income to unsecured interest expense ratio			2
Line of Credit [Member] | Credit Facility [Member] | Federal Funds Effective Swap Rate [Member]
Debt Instrument [Line Items]
Borrowing rate spread			0.50%
Line of Credit [Member] | Credit Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Borrowing rate spread			1.00%
Line of Credit [Member] | Credit Facility [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Minimum rating agencies required | agency			2
Line of Credit [Member] | Credit Facility [Member] | Minimum [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Leverage based margin threshold			1.35%
Elective leverage based margin threshold			0.85%
Line of Credit [Member] | Credit Facility [Member] | Minimum [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Leverage based margin threshold			0.35%
Elective leverage based margin threshold			0.00%
Line of Credit [Member] | Credit Facility [Member] | Maximum [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Leverage based margin threshold			2.15%
Elective leverage based margin threshold			2.30%
Line of Credit [Member] | Credit Facility [Member] | Maximum [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Leverage based margin threshold			1.15%
Elective leverage based margin threshold			1.30%
Line of Credit [Member] | Credit Facility [Member] | Revolving line of credit [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity			$ 400,000,000
Extension fee, percent			0.15%
Remaining borrowing capacity			$ 143,600,000
Line of Credit [Member] | Credit Facility [Member] | Revolving line of credit [Member] | Minimum [Member]
Debt Instrument [Line Items]
Elective unused borrowing capacity, fee			0.15%
Unused borrowing capacity, fee			0.125%
Line of Credit [Member] | Credit Facility [Member] | Revolving line of credit [Member] | Maximum [Member]
Debt Instrument [Line Items]
Elective unused borrowing capacity, fee			0.25%
Unused borrowing capacity, fee			0.30%
Line of Credit [Member] | Credit Facility [Member] | Letter of Credit [Member]
Debt Instrument [Line Items]
Line of credit outstanding			$ 9,900,000
Unsecured Debt [Member] | Credit Facility [Member] | Tranche A Term Loan [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity			225,000,000
Unsecured Debt [Member] | Credit Facility [Member] | Tranche B Term Loan [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity			$ 100,000,000
Unsecured Debt [Member] | Term Loan Facility [Member]
Debt Instrument [Line Items]
Debt instrument, face amount		$ 100,000,000
Unsecured Debt [Member] | Term Loan Facility [Member] | Federal Funds Effective Swap Rate [Member]
Debt Instrument [Line Items]
Borrowing rate spread		0.50%
Unsecured Debt [Member] | Term Loan Facility [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Borrowing rate spread		1.00%
Unsecured Debt [Member] | Term Loan Facility [Member] | Minimum [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Leverage based margin threshold		1.75%
Elective leverage based margin threshold		1.50%
Unsecured Debt [Member] | Term Loan Facility [Member] | Minimum [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Leverage based margin threshold		0.75%
Elective leverage based margin threshold		0.50%
Unsecured Debt [Member] | Term Loan Facility [Member] | Maximum [Member]
Debt Instrument [Line Items]
Debt instrument, face amount		$ 200,000,000
Unsecured Debt [Member] | Term Loan Facility [Member] | Maximum [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Leverage based margin threshold		2.35%
Elective leverage based margin threshold		2.45%
Unsecured Debt [Member] | Term Loan Facility [Member] | Maximum [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Leverage based margin threshold		1.35%
Elective leverage based margin threshold		1.45%
Mortgages [Member] | Fixed Rate Mortgages [Member]
Debt Instrument [Line Items]
Minimum effective interest rate			2.55%
Maximum effective interest rate			5.00%
Repayment of long term debt			$ 12,200,000	$ 34,700,000
Liabilities assumed, mortgages			$ 61,600,000	$ 73,500,000
Number of self storage properties acquired with assumed mortgages | property			17	31
Subsequent Event [Member] | Line of Credit [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 105,000,000
Subsequent Event [Member] | Line of Credit [Member] | Amended Credit Facility [Member] | Revolving line of credit [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	400,000,000
Subsequent Event [Member] | Line of Credit [Member] | Expansion Option Of Amended Credit Facility [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	1,000,000,000
Subsequent Event [Member] | Unsecured Debt [Member] | Amended Credit Facility [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	895,000,000
Increase in total borrowing capacity	170,000,000
Subsequent Event [Member] | Unsecured Debt [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 105,000,000
Subsequent Event [Member] | Unsecured Debt [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Federal Funds Effective Swap Rate [Member]
Debt Instrument [Line Items]
Borrowing rate spread	0.50%
Subsequent Event [Member] | Unsecured Debt [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Borrowing rate spread	1.00%
Subsequent Event [Member] | Unsecured Debt [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Minimum [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Leverage based margin threshold	1.70%
Elective leverage based margin threshold	1.50%
Subsequent Event [Member] | Unsecured Debt [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Minimum [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Leverage based margin threshold	0.70%
Elective leverage based margin threshold	0.50%
Subsequent Event [Member] | Unsecured Debt [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Maximum [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Leverage based margin threshold	2.25%
Elective leverage based margin threshold	2.45%
Subsequent Event [Member] | Unsecured Debt [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Maximum [Member] | Base Rate [Member]
Debt Instrument [Line Items]
Leverage based margin threshold	1.25%
Elective leverage based margin threshold	1.45%
Subsequent Event [Member] | Unsecured Debt [Member] | Amended Credit Facility [Member] | Tranche A Term Loan [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 235,000,000
Subsequent Event [Member] | Unsecured Debt [Member] | Amended Credit Facility [Member] | Tranche B Term Loan [Member]
Debt Instrument [Line Items]
Maximum borrowing capacity	$ 155,000,000

EQUITY-BASED AWARDS - Narrative

EQUITY-BASED AWARDS - Narrative (Details) - USD ($) $ in Millions	12 Months Ended				24 Months Ended	48 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2016	Dec. 31, 2016
LTIP units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate fair value of LTIP units vested during period	$ 1.2	$ 2.7	$ 1.5
Total compensation cost recognized	2.5	$ 3	$ 1.5
Unvested compensation cost not yet recognized	$ 2.9				$ 2.9	$ 2.9
Recognition period on unvested shares	2 years
2013 Long-Term Incentive Plan [Member] | LTIP units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Maximum number of shares authorized under 2013 equity incentive plan (in shares)	2,500,000				2,500,000	2,500,000
Total shares issued (in shares)						2,474,710
Granted (in shares)	177,546	6,000	378,550
2015 Plan [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Percent of shares outstanding issuable	5.00%
2015 Plan [Member] | LTIP units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total shares issued (in shares)						177,546
2015 Plan [Member] | Restricted Common Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Recognition period on unvested shares	2 years
Restricted common shares granted (in shares)	8,090	17,210			25,300
Vesting period for restricted common shares					2 years 8 months
Aggregate fair value and total compensation cost of vested shares	$ 0.1	$ 0.1
Compensation cost not yet recognized on unvested restricted common shares	0.2				$ 0.2	$ 0.2
LP Agreement [Member] | LTIP units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Total shares issued (in shares)						312,809
Participating Regional Operator [Member] | Management [Member] | 2013 Long-Term Incentive Plan [Member] | LTIP units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Aggregate fair value of LTIP units vested during period	$ 0.8	$ 1.4	$ 3.7
Granted (in shares)				1,683,560
Acquisition Consultants [Member] | LP Agreement [Member] | LTIP units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares issued for services (in shares)	2,758	88,981	221,070
Shares issued for services	$ 0.1	$ 1	$ 2.1

EQUITY-BASED AWARDS - LTIP Unit

EQUITY-BASED AWARDS - LTIP Units (Details) - 2013 Long-Term Incentive Plan [Member] - LTIP units [Member] - $ / shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Number of LTIP units
Outstanding unvested at beginning of year (in shares)	236,265	509,166	287,600
Granted (in shares)	177,546	6,000	378,550
Vested (in shares)	(119,282)	(278,901)	(156,984)
Unvested at end of year (in shares)	294,529	236,265	509,166
Weighted Average Grant-Date Fair Value
Outstanding unvested at beginning of year (in dollars per share)	$ 10.41	$ 10.07	$ 9.28
Granted (in dollars per share)	17.59	13	10.37
Vested (in dollars per share)	10.41	9.84	9.35
Unvested at end of year (in dollars per share)	$ 14.74	$ 10.41	$ 10.07

EQUITY-BASED AWARDS - Acquisiti

EQUITY-BASED AWARDS - Acquisition Related LTIP Units (Details) - shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Number of LTIP units
Forfeited (in shares)	(118,300)
2013 Long-Term Incentive Plan [Member] | LTIP units [Member]
Number of LTIP units
Outstanding unvested at beginning of year (in shares)	236,265	509,166	287,600
Vested (in shares)	(119,282)	(278,901)	(156,984)
Unvested at end of year (in shares)	294,529	236,265	509,166
Participating Regional Operator [Member] | 2013 Long-Term Incentive Plan [Member] | LTIP units [Member]
Number of LTIP units
Outstanding unvested at beginning of year (in shares)	423,800	522,900	1,262,070
Vested (in shares)	(45,100)	(99,100)	(379,970)
Unvested at end of year (in shares)	260,400	423,800	522,900
NSA Predecessor [Member] | 2013 Long-Term Incentive Plan [Member] | LTIP units [Member]
Number of LTIP units
Vested (in shares)			(359,200)

EQUITY-BASED AWARDS - Restricte

EQUITY-BASED AWARDS - Restricted Common Shares (Details) - 2015 Plan [Member] - Restricted Common Shares [Member] - $ / shares	12 Months Ended		24 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2016
Number of Restricted Common Shares
Outstanding at beginning of year (in shares)	11,000	0	0
Granted (in shares)	8,090	17,210	25,300
Vested (in shares)	(5,500)	(6,000)
Forfeited (in shares)	0	(210)
Unvested at end of year (in shares)	13,590	11,000	13,590
Weighted Average Grant-Date Fair Value
Outstanding at beginning of year (in dollars per share)	$ 12.40	$ 0	$ 0
Granted (in dollars per share)	17.19	12.40
Vested (in dollars per share)	12.40	12.40
Forfeited (in dollars per share)	0	12.40
Unvested at end of year (in dollars per share)	$ 12.40	$ 12.40	$ 12.40

EARNINGS PER SHARE - Basic and

EARNINGS PER SHARE - Basic and Diluted Earnings per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Numerator
Net income (loss)	$ 6,075	$ 7,944	$ 6,045	$ 4,802	$ 5,365	$ 2,109	$ 93	$ (2,771)	$ 24,866	$ 4,796	$ (16,357)
Net (income) loss attributable to noncontrolling interests									(6,901)	7,644	16,357
Net income (loss) attributable to National Storage Affiliates Trust	$ 8,396	$ (11)	$ 7,370	$ 2,210	$ 4,604	$ 4,372	$ 3,464	$ 0	17,965	12,440	0
Distributed and undistributed earnings allocated to participating securities									(18)	(9)	0
Net income (loss) attributable to common shareholders - basic									17,947	12,431	0
Effect of assumed conversion of dilutive securities									6,783	(4,919)	0
Net income (loss) attributable to common shareholders - diluted									$ 24,730	$ 7,512	$ 0
Denominator
Weighted average shares outstanding (basic) (in shares)									29,887	15,463	1
Weighted average shares outstanding (diluted) (in shares)									78,747	45,409	1
Earnings (loss) per share (basic) (in dollars per share)	$ 0.22	$ 0	$ 0.32	$ 0.10	$ 0.20	$ 0.19	$ 0.22	$ 0	$ 0.60	$ 0.80	$ 0
Earnings (loss) per share (diluted) (in dollars per share)	$ 0.07	$ 0	$ 0.08	$ 0.07	$ 0.08	$ 0.03	$ 0	$ 0	0.31	0.17	0
Dividends declared per common share (in dollars per share)									$ 0.88	$ 0.54	$ 0
OP units [Member] | NSA OP, LP [Member]
Denominator
Effect of dilutive securities (in shares)									24,262	15,697	0
OP units [Member] | DownREIT Partnership [Member]
Denominator
Effect of dilutive securities (in shares)									1,835	1,171	0
LTIP units [Member] | NSA OP, LP [Member]
Denominator
Effect of dilutive securities (in shares)									1,846	1,272	0
Subordinated performance units [Member] | NSA OP, LP And DownREIT Partnership [Member]
Denominator
Effect of dilutive securities (in shares)									20,917	11,806	0

EARNINGS PER SHARE - Narrative

EARNINGS PER SHARE - Narrative (Details)	12 Months Ended
	Dec. 31, 2016unit / sharesshares
NSA OP, LP [Member] | LTIP units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Unit conversion ratio	1
NSA OP, LP [Member] | OP units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Unit conversion ratio	1
Minimum conversion period	1 year
DownREIT Partnership [Member] | OP units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Unit conversion ratio	1
Minimum conversion period	5 years
DownREIT Partnership [Member] | Subordinated performance units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Unit conversion ratio	1
Minimum conversion period	5 years
NSA OP, LP And DownREIT Partnership [Member] | Subordinated performance units [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Unit conversion ratio	1
Minimum conversion period	2 years
Long-Term Incentive Plan Unit Based On Service [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Weighted average outstanding equity interests excluded from computation of earnings (in units) | shares	294,529
Long-Term Incentive Plan Unit Based On Future Acquisitions [Member] | Participating Regional Operator [Member] | Management [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Weighted average outstanding equity interests excluded from computation of earnings (in units) | shares	260,400

RELATED PARTY TRANSACTIONS (Det

RELATED PARTY TRANSACTIONS (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016USD ($)propertyshares	Dec. 31, 2015USD ($)propertyshares	Dec. 31, 2014USD ($)property
Related Party Transaction [Line Items]
Affiliate payroll costs included in property operating expenses	$ 64,798	$ 45,412	$ 27,913
Number of self storage properties acquired | property	107	58	83
Participating Regional Operator [Member] | Management [Member]
Related Party Transaction [Line Items]
Number of self storage properties acquired | property			16
Receivable balance netted against equity interest issued in business acquisition	$ 1,400	$ 1,400	$ 5,200
Reimbursements received on assumed mortgages	$ 1,400	$ 1,600
Units issued upon reimbursement of assumed mortgages | shares	67,832	85,130
Bridge loan agreement		$ 5,300
Related party loan, weighted average fixed rate		3.30%
Supervisory and Administrative Fee Agreement [Member] | Participating Regional Operator [Member] | Management [Member]
Related Party Transaction [Line Items]
Supervisory and administrative fees included in general and administrative expenses	$ 11,000	$ 7,600	4,500
Supervisory and Administrative Fee Agreement [Member] | Participating Regional Operator [Member] | Minimum [Member] | Management [Member]
Related Party Transaction [Line Items]
Supervisory and administrative fee, percent of gross revenues	5.00%
Supervisory and Administrative Fee Agreement [Member] | Participating Regional Operator [Member] | Maximum [Member] | Management [Member]
Related Party Transaction [Line Items]
Supervisory and administrative fee, percent of gross revenues	6.00%
Affiliate Payroll Services [Member] | Participating Regional Operator [Member] | Management [Member]
Related Party Transaction [Line Items]
Affiliate payroll costs included in property operating expenses	$ 19,400	13,400	8,400
Acquisition Costs [Member] | Due Diligence Costs [Member] | Participating Regional Operator [Member] | Management [Member]
Related Party Transaction [Line Items]
Fees and expenses	$ 1,100	$ 600	$ 200

COMMITMENTS AND CONTINGENCIES -

COMMITMENTS AND CONTINGENCIES - Operating Leases (Details) $ in Thousands	1 Months Ended	12 Months Ended
	Mar. 31, 2014	Dec. 31, 2016USD ($)property	Dec. 31, 2015USD ($)	Dec. 31, 2014USD ($)
Other Commitments [Line Items]
Number of self storage properties that are subject to non-cancelable leasehold interest agreements | property		4
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2,017		$ 986
2,018		994
2,019		1,002
2,020		988
2,021		927
2022 through 2055		25,477
Total operating leases		30,374
Ground Leases [Member]
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2,017		847
2,018		852
2,019		857
2,020		902
2,021		927
2022 through 2055		25,477
Total operating leases		29,862
Office Building [Member]
Operating Leases, Future Minimum Payments Due, Fiscal Year Maturity [Abstract]
2,017		139
2,018		142
2,019		145
2,020		86
2,021		0
2022 through 2055		0
Total operating leases		512
Property Operating Expenses [Member]
Other Commitments [Line Items]
Rent expense (less than $0.1 million in 2014)		1,100	$ 1,000	$ 100
Office Building [Member] | Greenwood Village, Colorado
Other Commitments [Line Items]
Additional term	5 years
Office Building [Member] | Greenwood Village, Colorado | Property Operating Expenses [Member]
Other Commitments [Line Items]
Rent expense (less than $0.1 million in 2014)		$ 100	$ 100	$ 100

FAIR VALUE MEASUREMENTS - Inter

FAIR VALUE MEASUREMENTS - Interest Swap Derivatives (Details) - Interest Rate Swap [Member] - Level 2 [Member] - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis [Roll Forward]
Fair value at beginning of period	$ (972)	$ (1,072)
Unrealized losses included in interest expense		(63)
Designation of interest rate swap as a cash flow hedge		0
Cash flow hedge ineffectiveness	19	15
Losses on interest rate swaps reclassified into interest expense from accumulated other comprehensive loss	2,678	1,699
Unrealized losses included in accumulated other comprehensive loss	6,434	(1,551)
Fair value of end of period	8,159	(972)
Designated as Hedging Instrument [Member]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis [Roll Forward]
Fair value at beginning of period	(972)	(865)
Unrealized losses included in interest expense		0
Designation of interest rate swap as a cash flow hedge		(270)
Cash flow hedge ineffectiveness	19	15
Losses on interest rate swaps reclassified into interest expense from accumulated other comprehensive loss	2,678	1,699
Unrealized losses included in accumulated other comprehensive loss	6,434	(1,551)
Fair value of end of period	8,159	(972)
Not Designated as Hedging Instrument [Member]
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis [Roll Forward]
Fair value at beginning of period	0	(207)
Unrealized losses included in interest expense		(63)
Designation of interest rate swap as a cash flow hedge		270
Cash flow hedge ineffectiveness	0	0
Losses on interest rate swaps reclassified into interest expense from accumulated other comprehensive loss	0	0
Unrealized losses included in accumulated other comprehensive loss	0	0
Fair value of end of period	$ 0	$ 0

FAIR VALUE MEASUREMENTS - Narra

FAIR VALUE MEASUREMENTS - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Unrealized losses forecasted to be included in earnings transferred from AOCI in the next twelve months	$ 1.6
Reported Value Measurement [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fixed rate mortgages, fair value	201.7	$ 176.9
Level 2 [Member] | Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fixed rate mortgages, fair value	$ 214	$ 189.3
Weighted average market interest rate	3.89%	3.41%
Weighted average contractual interest rate	5.25%	5.10%
Designated as Hedging Instrument [Member] | Interest Rate Swap [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Notional amount	$ 425	$ 199.4
Weighted average remaining term	3 years 9 months
Weighted average fixed rate	1.34%

UNAUDITED SELECTED QUARTERLY 61

UNAUDITED SELECTED QUARTERLY FINANCIAL DATA (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Quarterly Financial Information Disclosure [Abstract]
Total revenues	$ 59,164	$ 52,949	$ 47,284	$ 39,649	$ 38,300	$ 35,678	$ 31,650	$ 28,291	$ 199,046	$ 133,919	$ 76,970
Total operating expenses	42,596	36,908	33,382	28,504	27,612	26,397	24,987	23,332	141,390	102,328	59,887
Income from operations	16,568	16,041	13,902	11,145	10,688	9,281	6,663	4,959	57,656	31,591	17,083
Net income (loss)	6,075	7,944	6,045	4,802	5,365	2,109	93	(2,771)	24,866	4,796	(16,357)
Net income (loss) attributable to National Storage Affiliates Trust	$ 8,396	$ (11)	$ 7,370	$ 2,210	$ 4,604	$ 4,372	$ 3,464	$ 0	$ 17,965	$ 12,440	$ 0
Earnings (loss) per share (basic) (in dollars per share)	$ 0.22	$ 0	$ 0.32	$ 0.10	$ 0.20	$ 0.19	$ 0.22	$ 0	$ 0.60	$ 0.80	$ 0
Earnings (loss) per share (diluted) (in dollars per share)	$ 0.07	$ 0	$ 0.08	$ 0.07	$ 0.08	$ 0.03	$ 0	$ 0	$ 0.31	$ 0.17	$ 0

SUBSEQUENT EVENTS (Details)

SUBSEQUENT EVENTS (Details)	Feb. 08, 2017USD ($)	Oct. 04, 2016USD ($)	Feb. 28, 2017USD ($)propertyshares	Dec. 31, 2016USD ($)property	Dec. 31, 2015USD ($)property	Dec. 31, 2014USD ($)property
Subsequent Event [Line Items]
Number of self storage properties acquired | property				107	58	83
Consideration given, cash				$ 532,529,000	$ 171,822,000	$ 217,939,000
Series of Individually Immaterial Business Acquisitions [Member]
Subsequent Event [Line Items]
Aggregate purchase price		$ 20,000,000
Subsequent Event [Member] | Series of Individually Immaterial Business Acquisitions [Member]
Subsequent Event [Line Items]
Number of self storage properties acquired | property			5
Aggregate purchase price			$ 31,800,000
Consideration given, cash			26,600,000
Consideration given, value of vesting LTIP units			5,000,000
Assumed working capital liabilities			$ 200,000
Subsequent Event [Member] | Series of Individually Immaterial Business Acquisitions [Member] | Participating Regional Operator [Member]
Subsequent Event [Line Items]
Number of self storage properties acquired | property			2
Subsequent Event [Member] | Series of Individually Immaterial Business Acquisitions [Member] | Unidentified Third Parties [Member]
Subsequent Event [Line Items]
Number of self storage properties acquired | property			3
Subsequent Event [Member] | Series of Individually Immaterial Business Acquisitions [Member] | OP units [Member]
Subsequent Event [Line Items]
Units issued for acquisition | shares			174,694
Subsequent Event [Member] | Series of Individually Immaterial Business Acquisitions [Member] | Subordinated performance units [Member]
Subsequent Event [Line Items]
Units issued for acquisition | shares			47,332
Management [Member] | Participating Regional Operator [Member]
Subsequent Event [Line Items]
Number of self storage properties acquired | property						16
Management [Member] | Subsequent Event [Member] | Participating Regional Operator [Member]
Subsequent Event [Line Items]
Partners' Capital Account, Contributions			$ 7,000,000
Due Diligence Costs [Member] | Management [Member] | Subsequent Event [Member] | Participating Regional Operator [Member]
Subsequent Event [Line Items]
Fees and expenses			$ 100,000
Amended Credit Facility [Member] | Subsequent Event [Member] | Unsecured Debt [Member]
Subsequent Event [Line Items]
Increase in total borrowing capacity	$ 170,000,000
Maximum borrowing capacity	895,000,000
Amended Credit Facility [Member] | Tranche A Term Loan [Member] | Subsequent Event [Member] | Unsecured Debt [Member]
Subsequent Event [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity Increase	10,000,000
Maximum borrowing capacity	235,000,000
Amended Credit Facility [Member] | Tranche B Term Loan [Member] | Subsequent Event [Member] | Unsecured Debt [Member]
Subsequent Event [Line Items]
Line of Credit Facility, Maximum Borrowing Capacity Increase	55,000,000
Maximum borrowing capacity	155,000,000
Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Subsequent Event [Member] | Unsecured Debt [Member]
Subsequent Event [Line Items]
Maximum borrowing capacity	$ 105,000,000
Prepayment premiums rate, Increase Agreement through first anniversary	2.00%
Prepayment premiums rate, first anniversary through Increase Agreement	1.00%
Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Subsequent Event [Member] | Line of Credit [Member]
Subsequent Event [Line Items]
Maximum borrowing capacity	$ 105,000,000
Amended Credit Facility [Member] | Revolving line of credit [Member] | Subsequent Event [Member] | Line of Credit [Member]
Subsequent Event [Line Items]
Maximum borrowing capacity	400,000,000
Expansion Option Of Amended Credit Facility [Member] | Subsequent Event [Member] | Line of Credit [Member]
Subsequent Event [Line Items]
Maximum borrowing capacity	$ 1,000,000,000
Federal Funds Effective Swap Rate [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Subsequent Event [Member] | Unsecured Debt [Member]
Subsequent Event [Line Items]
Borrowing rate spread	0.50%
London Interbank Offered Rate (LIBOR) [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Subsequent Event [Member] | Unsecured Debt [Member]
Subsequent Event [Line Items]
Borrowing rate spread	1.00%
Minimum [Member] | London Interbank Offered Rate (LIBOR) [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Subsequent Event [Member] | Unsecured Debt [Member]
Subsequent Event [Line Items]
Leverage based margin threshold	1.70%
Elective leverage based margin threshold	1.50%
Minimum [Member] | Base Rate [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Subsequent Event [Member] | Unsecured Debt [Member]
Subsequent Event [Line Items]
Leverage based margin threshold	0.70%
Elective leverage based margin threshold	0.50%
Maximum [Member] | London Interbank Offered Rate (LIBOR) [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Subsequent Event [Member] | Unsecured Debt [Member]
Subsequent Event [Line Items]
Leverage based margin threshold	2.25%
Elective leverage based margin threshold	2.45%
Maximum [Member] | Base Rate [Member] | Amended Credit Facility [Member] | Tranche C Term Loan [Member] | Subsequent Event [Member] | Unsecured Debt [Member]
Subsequent Event [Line Items]
Leverage based margin threshold	1.25%
Elective leverage based margin threshold	1.45%

Schedule III - Real Estate an63

Schedule III - Real Estate and Accumulated Deprecation (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2016USD ($)propertyclass	Dec. 31, 2015USD ($)	Dec. 31, 2014USD ($)	Dec. 31, 2013USD ($)
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	$ 456,104
Initial Cost to Company, Buildings and Improvements	1,353,317
Subsequent Additions	34,884
Gross Carrying Amount at Year-End, Land	456,135
Gross Carrying Amount at Year-End, Buildings and Improvements	1,388,201
Total	1,844,336	$ 1,147,201	$ 838,941	$ 370,698
Accumulated Depreciation	110,803	68,100	$ 39,614	$ 24,379
Debt financing	$ 878,954	$ 567,795
Number of properties consolidated into one property | property	2
Number of classes of real estate | class	1
ALABAMA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	$ 991
Initial Cost to Company, Buildings and Improvements	4,874
Subsequent Additions	700
Gross Carrying Amount at Year-End, Land	991
Gross Carrying Amount at Year-End, Buildings and Improvements	5,574
Total	6,565
Accumulated Depreciation	200
Lake Havasu City - Kingman [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	671
Initial Cost to Company, Buildings and Improvements	1,572
Subsequent Additions	13
Gross Carrying Amount at Year-End, Land	671
Gross Carrying Amount at Year-End, Buildings and Improvements	1,585
Total	2,256
Accumulated Depreciation	223
Lake Havasu City - Kingman, Property Two [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	722
Initial Cost to Company, Buildings and Improvements	2,546
Subsequent Additions	34
Gross Carrying Amount at Year-End, Land	722
Gross Carrying Amount at Year-End, Buildings and Improvements	2,580
Total	3,302
Accumulated Depreciation	372
Phoenix - Mesa - Glendale [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,089
Initial Cost to Company, Buildings and Improvements	6,607
Subsequent Additions	55
Gross Carrying Amount at Year-End, Land	1,089
Gross Carrying Amount at Year-End, Buildings and Improvements	6,662
Total	7,751
Accumulated Depreciation	750
Phoenix - Mesa - Glendale, Property Two [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	3,813
Initial Cost to Company, Buildings and Improvements	7,831
Subsequent Additions	43
Gross Carrying Amount at Year-End, Land	3,813
Gross Carrying Amount at Year-End, Buildings and Improvements	7,874
Total	11,687
Accumulated Depreciation	639
Phoenix - Mesa - Glendale, Property Three [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,375
Initial Cost to Company, Buildings and Improvements	2,613
Subsequent Additions	35
Gross Carrying Amount at Year-End, Land	1,375
Gross Carrying Amount at Year-End, Buildings and Improvements	2,648
Total	4,023
Accumulated Depreciation	384
Phoenix - Mesa - Glendale, Property Four [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,653
Initial Cost to Company, Buildings and Improvements	7,531
Subsequent Additions	11
Gross Carrying Amount at Year-End, Land	1,653
Gross Carrying Amount at Year-End, Buildings and Improvements	7,542
Total	9,195
Accumulated Depreciation	522
Phoenix - Mesa - Glendale, Property Five [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,661
Initial Cost to Company, Buildings and Improvements	3,311
Subsequent Additions	4
Gross Carrying Amount at Year-End, Land	1,661
Gross Carrying Amount at Year-End, Buildings and Improvements	3,315
Total	4,976
Accumulated Depreciation	292
Phoenix - Mesa - Glendale, Property Six [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,050
Initial Cost to Company, Buildings and Improvements	5,359
Subsequent Additions	1
Gross Carrying Amount at Year-End, Land	1,050
Gross Carrying Amount at Year-End, Buildings and Improvements	5,360
Total	6,410
Accumulated Depreciation	271
Phoenix - Mesa - Glendale, Property Seven [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,198
Initial Cost to Company, Buildings and Improvements	1,921
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,198
Gross Carrying Amount at Year-End, Buildings and Improvements	1,921
Total	3,119
Accumulated Depreciation	150
Phoenix - Mesa - Glendale, Property Eight [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,324
Initial Cost to Company, Buildings and Improvements	3,626
Subsequent Additions	20
Gross Carrying Amount at Year-End, Land	1,324
Gross Carrying Amount at Year-End, Buildings and Improvements	3,646
Total	4,970
Accumulated Depreciation	230
Phoenix - Mesa - Glendale, Property Nine [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	3,816
Initial Cost to Company, Buildings and Improvements	4,348
Subsequent Additions	5
Gross Carrying Amount at Year-End, Land	3,816
Gross Carrying Amount at Year-End, Buildings and Improvements	4,353
Total	8,169
Accumulated Depreciation	268
Phoenix - Mesa - Scottsdale [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	5,576
Initial Cost to Company, Buildings and Improvements	6,746
Subsequent Additions	100
Gross Carrying Amount at Year-End, Land	5,576
Gross Carrying Amount at Year-End, Buildings and Improvements	6,846
Total	12,422
Accumulated Depreciation	220
Phoenix - Mesa - Scottsdale - Property Two [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,506
Initial Cost to Company, Buildings and Improvements	2,881
Subsequent Additions	34
Gross Carrying Amount at Year-End, Land	1,506
Gross Carrying Amount at Year-End, Buildings and Improvements	2,915
Total	4,421
Accumulated Depreciation	54
Tucson [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	421
Initial Cost to Company, Buildings and Improvements	3,855
Subsequent Additions	70
Gross Carrying Amount at Year-End, Land	421
Gross Carrying Amount at Year-End, Buildings and Improvements	3,925
Total	4,346
Accumulated Depreciation	371
Tucson, Property Two [Member] | Arizona [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	716
Initial Cost to Company, Buildings and Improvements	1,365
Subsequent Additions	7
Gross Carrying Amount at Year-End, Land	716
Gross Carrying Amount at Year-End, Buildings and Improvements	1,372
Total	2,088
Accumulated Depreciation	245
Anaheim - Santa Ana - Irvine [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,530
Initial Cost to Company, Buildings and Improvements	5,799
Subsequent Additions	181
Gross Carrying Amount at Year-End, Land	1,530
Gross Carrying Amount at Year-End, Buildings and Improvements	5,980
Total	7,510
Accumulated Depreciation	62
Bakersfield [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	511
Initial Cost to Company, Buildings and Improvements	2,804
Subsequent Additions	8
Gross Carrying Amount at Year-End, Land	511
Gross Carrying Amount at Year-End, Buildings and Improvements	2,812
Total	3,323
Accumulated Depreciation	46
Bakersfield - Property Two [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,409
Initial Cost to Company, Buildings and Improvements	3,907
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	1,409
Gross Carrying Amount at Year-End, Buildings and Improvements	3,909
Total	5,318
Accumulated Depreciation	58
Bakersfield - Property Three [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,882
Initial Cost to Company, Buildings and Improvements	3,858
Subsequent Additions	5
Gross Carrying Amount at Year-End, Land	1,882
Gross Carrying Amount at Year-End, Buildings and Improvements	3,863
Total	5,745
Accumulated Depreciation	68
Bakersfield - Property Four [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,355
Initial Cost to Company, Buildings and Improvements	4,678
Subsequent Additions	12
Gross Carrying Amount at Year-End, Land	1,355
Gross Carrying Amount at Year-End, Buildings and Improvements	4,690
Total	6,045
Accumulated Depreciation	75
Bakersfield - Property Five [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,306
Initial Cost to Company, Buildings and Improvements	3,440
Subsequent Additions	6
Gross Carrying Amount at Year-End, Land	1,306
Gross Carrying Amount at Year-End, Buildings and Improvements	3,446
Total	4,752
Accumulated Depreciation	74
Bakersfield - Property Six [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,016
Initial Cost to Company, Buildings and Improvements	3,638
Subsequent Additions	9
Gross Carrying Amount at Year-End, Land	1,016
Gross Carrying Amount at Year-End, Buildings and Improvements	3,647
Total	4,663
Accumulated Depreciation	52
Bakersfield - Property Seven [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,579
Initial Cost to Company, Buildings and Improvements	3,357
Subsequent Additions	7
Gross Carrying Amount at Year-End, Land	1,579
Gross Carrying Amount at Year-End, Buildings and Improvements	3,364
Total	4,943
Accumulated Depreciation	61
Bakersfield - Property Eight [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	750
Initial Cost to Company, Buildings and Improvements	5,802
Subsequent Additions	5
Gross Carrying Amount at Year-End, Land	750
Gross Carrying Amount at Year-End, Buildings and Improvements	5,807
Total	6,557
Accumulated Depreciation	87
Los Angeles - Long Beach - Glendale [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,345
Initial Cost to Company, Buildings and Improvements	6,820
Subsequent Additions	427
Gross Carrying Amount at Year-End, Land	2,345
Gross Carrying Amount at Year-End, Buildings and Improvements	7,247
Total	9,592
Accumulated Depreciation	71
Los Angeles - Long Beach - Glendale - Property Two [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,350
Initial Cost to Company, Buildings and Improvements	11,266
Subsequent Additions	14
Gross Carrying Amount at Year-End, Land	1,350
Gross Carrying Amount at Year-End, Buildings and Improvements	11,280
Total	12,630
Accumulated Depreciation	141
Los Angeles - Long Beach - Glendale - Property Three [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	763
Initial Cost to Company, Buildings and Improvements	6,258
Subsequent Additions	4
Gross Carrying Amount at Year-End, Land	763
Gross Carrying Amount at Year-End, Buildings and Improvements	6,262
Total	7,025
Accumulated Depreciation	79
Los Angeles - Long Beach - Santa Ana [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	6,641
Initial Cost to Company, Buildings and Improvements	8,239
Subsequent Additions	26
Gross Carrying Amount at Year-End, Land	6,641
Gross Carrying Amount at Year-End, Buildings and Improvements	8,265
Total	14,906
Accumulated Depreciation	705
Los Angeles - Long Beach - Santa Ana, Property Two [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,122
Initial Cost to Company, Buildings and Improvements	1,881
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,122
Gross Carrying Amount at Year-End, Buildings and Improvements	1,881
Total	3,003
Accumulated Depreciation	212
Los Angeles - Long Beach - Santa Ana, Property Three [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	7,186
Initial Cost to Company, Buildings and Improvements	12,771
Subsequent Additions	7
Gross Carrying Amount at Year-End, Land	7,186
Gross Carrying Amount at Year-End, Buildings and Improvements	12,778
Total	19,964
Accumulated Depreciation	1,194
Los Angeles - Long Beach - Santa Ana, Property Four [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	0
Initial Cost to Company, Buildings and Improvements	7,106
Subsequent Additions	10
Gross Carrying Amount at Year-End, Land	0
Gross Carrying Amount at Year-End, Buildings and Improvements	7,116
Total	7,116
Accumulated Depreciation	637
Los Angeles - Long Beach - Santa Ana, Property Five [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,366
Initial Cost to Company, Buildings and Improvements	4,892
Subsequent Additions	8
Gross Carrying Amount at Year-End, Land	2,366
Gross Carrying Amount at Year-End, Buildings and Improvements	4,900
Total	7,266
Accumulated Depreciation	475
Los Angeles - Long Beach - Santa Ana, Property Six [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,871
Initial Cost to Company, Buildings and Improvements	3,703
Subsequent Additions	6
Gross Carrying Amount at Year-End, Land	2,871
Gross Carrying Amount at Year-End, Buildings and Improvements	3,709
Total	6,580
Accumulated Depreciation	298
Los Angeles - Long Beach - Santa Ana, Property Seven [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	5,448
Initial Cost to Company, Buildings and Improvements	10,015
Subsequent Additions	92
Gross Carrying Amount at Year-End, Land	5,448
Gross Carrying Amount at Year-End, Buildings and Improvements	10,107
Total	15,555
Accumulated Depreciation	958
Los Angeles - Long Beach - Santa Ana, Property Eight [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	0
Initial Cost to Company, Buildings and Improvements	13,150
Subsequent Additions	5
Gross Carrying Amount at Year-End, Land	0
Gross Carrying Amount at Year-End, Buildings and Improvements	13,155
Total	13,155
Accumulated Depreciation	873
Modesto [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,526
Initial Cost to Company, Buildings and Improvements	12,032
Subsequent Additions	3
Gross Carrying Amount at Year-End, Land	1,526
Gross Carrying Amount at Year-End, Buildings and Improvements	12,035
Total	13,561
Accumulated Depreciation	60
Modesto - Property Two [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	773
Initial Cost to Company, Buildings and Improvements	5,655
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	773
Gross Carrying Amount at Year-End, Buildings and Improvements	5,657
Total	6,430
Accumulated Depreciation	24
Riverside - San Bernardino - Ontario [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	552
Initial Cost to Company, Buildings and Improvements	3,010
Subsequent Additions	109
Gross Carrying Amount at Year-End, Land	552
Gross Carrying Amount at Year-End, Buildings and Improvements	3,119
Total	3,671
Accumulated Depreciation	705
Riverside - San Bernardino - Ontario, Property Two [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,342
Initial Cost to Company, Buildings and Improvements	4,446
Subsequent Additions	44
Gross Carrying Amount at Year-End, Land	1,342
Gross Carrying Amount at Year-End, Buildings and Improvements	4,490
Total	5,832
Accumulated Depreciation	1,052
Riverside - San Bernardino - Ontario, Property Three [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,672
Initial Cost to Company, Buildings and Improvements	2,564
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	1,672
Gross Carrying Amount at Year-End, Buildings and Improvements	2,566
Total	4,238
Accumulated Depreciation	292
Riverside - San Bernardino - Ontario, Property Four [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	978
Initial Cost to Company, Buildings and Improvements	1,854
Subsequent Additions	104
Gross Carrying Amount at Year-End, Land	978
Gross Carrying Amount at Year-End, Buildings and Improvements	1,958
Total	2,936
Accumulated Depreciation	295
Riverside - San Bernardino - Ontario, Property Five [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,068
Initial Cost to Company, Buildings and Improvements	2,609
Subsequent Additions	92
Gross Carrying Amount at Year-End, Land	1,068
Gross Carrying Amount at Year-End, Buildings and Improvements	2,701
Total	3,769
Accumulated Depreciation	351
Riverside - San Bernardino - Ontario, Property Six [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,202
Initial Cost to Company, Buildings and Improvements	2,032
Subsequent Additions	41
Gross Carrying Amount at Year-End, Land	1,202
Gross Carrying Amount at Year-End, Buildings and Improvements	2,073
Total	3,275
Accumulated Depreciation	234
Riverside - San Bernardino - Ontario, Property Seven [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,803
Initial Cost to Company, Buildings and Improvements	2,758
Subsequent Additions	17
Gross Carrying Amount at Year-End, Land	1,803
Gross Carrying Amount at Year-End, Buildings and Improvements	2,775
Total	4,578
Accumulated Depreciation	418
Riverside - San Bernardino - Ontario, Property Eight [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,337
Initial Cost to Company, Buildings and Improvements	4,489
Subsequent Additions	1
Gross Carrying Amount at Year-End, Land	1,337
Gross Carrying Amount at Year-End, Buildings and Improvements	4,490
Total	5,827
Accumulated Depreciation	457
Riverside - San Bernardino - Ontario, Property Nine [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	846
Initial Cost to Company, Buildings and Improvements	2,508
Subsequent Additions	16
Gross Carrying Amount at Year-End, Land	846
Gross Carrying Amount at Year-End, Buildings and Improvements	2,524
Total	3,370
Accumulated Depreciation	358
Riverside - San Bernardino - Ontario, Property Ten [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,026
Initial Cost to Company, Buildings and Improvements	4,552
Subsequent Additions	22
Gross Carrying Amount at Year-End, Land	1,026
Gross Carrying Amount at Year-End, Buildings and Improvements	4,574
Total	5,600
Accumulated Depreciation	415
Riverside - San Bernardino - Ontario, Property Eleven [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,878
Initial Cost to Company, Buildings and Improvements	5,104
Subsequent Additions	30
Gross Carrying Amount at Year-End, Land	1,878
Gross Carrying Amount at Year-End, Buildings and Improvements	5,134
Total	7,012
Accumulated Depreciation	413
Riverside - San Bernardino - Ontario, Property Twelve [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	14,109
Initial Cost to Company, Buildings and Improvements	23,112
Subsequent Additions	98
Gross Carrying Amount at Year-End, Land	14,109
Gross Carrying Amount at Year-End, Buildings and Improvements	23,210
Total	37,319
Accumulated Depreciation	2,206
Riverside - San Bernardino - Ontario, Property Thirteen [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	3,974
Initial Cost to Company, Buildings and Improvements	6,962
Subsequent Additions	50
Gross Carrying Amount at Year-End, Land	3,974
Gross Carrying Amount at Year-End, Buildings and Improvements	7,012
Total	10,986
Accumulated Depreciation	784
Riverside - San Bernardino - Ontario, Property Fourteen [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,018
Initial Cost to Company, Buildings and Improvements	3,478
Subsequent Additions	682
Gross Carrying Amount at Year-End, Land	2,018
Gross Carrying Amount at Year-End, Buildings and Improvements	4,160
Total	6,178
Accumulated Depreciation	514
Riverside - San Bernardino - Ontario, Property Fifteen [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,842
Initial Cost to Company, Buildings and Improvements	3,420
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	1,842
Gross Carrying Amount at Year-End, Buildings and Improvements	3,422
Total	5,264
Accumulated Depreciation	235
Riverside - San Bernardino - Ontario, Property Sixteen [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,981
Initial Cost to Company, Buildings and Improvements	3,323
Subsequent Additions	25
Gross Carrying Amount at Year-End, Land	1,981
Gross Carrying Amount at Year-End, Buildings and Improvements	3,348
Total	5,329
Accumulated Depreciation	285
Riverside - San Bernardino - Ontario, Property Seventeen [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	3,418
Initial Cost to Company, Buildings and Improvements	9,907
Subsequent Additions	68
Gross Carrying Amount at Year-End, Land	3,418
Gross Carrying Amount at Year-End, Buildings and Improvements	9,975
Total	13,393
Accumulated Depreciation	487
Riverside - San Bernardino - Ontario, Property Eighteen [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,913
Initial Cost to Company, Buildings and Improvements	6,072
Subsequent Additions	66
Gross Carrying Amount at Year-End, Land	1,913
Gross Carrying Amount at Year-End, Buildings and Improvements	6,138
Total	8,051
Accumulated Depreciation	355
Riverside - San Bernardino - Ontario, Property Nineteen [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	772
Initial Cost to Company, Buildings and Improvements	4,044
Subsequent Additions	72
Gross Carrying Amount at Year-End, Land	772
Gross Carrying Amount at Year-End, Buildings and Improvements	4,116
Total	4,888
Accumulated Depreciation	282
Riverside - San Bernardino - Ontario, Property Twenty [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	597
Initial Cost to Company, Buildings and Improvements	5,464
Subsequent Additions	63
Gross Carrying Amount at Year-End, Land	597
Gross Carrying Amount at Year-End, Buildings and Improvements	5,527
Total	6,124
Accumulated Depreciation	276
Riverside - San Bernardino - Ontario, Property Twenty One [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	3,022
Initial Cost to Company, Buildings and Improvements	8,124
Subsequent Additions	64
Gross Carrying Amount at Year-End, Land	3,022
Gross Carrying Amount at Year-End, Buildings and Improvements	8,188
Total	11,210
Accumulated Depreciation	470
Riverside - San Bernardino - Ontario, Property Twenty Two [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,897
Initial Cost to Company, Buildings and Improvements	5,725
Subsequent Additions	634
Gross Carrying Amount at Year-End, Land	2,897
Gross Carrying Amount at Year-End, Buildings and Improvements	6,359
Total	9,256
Accumulated Depreciation	393
Riverside - San Bernardino - Ontario, Property Twenty Three [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,835
Initial Cost to Company, Buildings and Improvements	5,589
Subsequent Additions	803
Gross Carrying Amount at Year-End, Land	2,835
Gross Carrying Amount at Year-End, Buildings and Improvements	6,392
Total	9,227
Accumulated Depreciation	346
Riverside - San Bernardino - Ontario, Property Twenty Four [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,484
Initial Cost to Company, Buildings and Improvements	5,903
Subsequent Additions	64
Gross Carrying Amount at Year-End, Land	2,484
Gross Carrying Amount at Year-End, Buildings and Improvements	5,967
Total	8,451
Accumulated Depreciation	269
Riverside - San Bernardino - Ontario, Property Twenty Five [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,139
Initial Cost to Company, Buildings and Improvements	5,054
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,139
Gross Carrying Amount at Year-End, Buildings and Improvements	5,054
Total	6,193
Accumulated Depreciation	252
Riverside - San Bernardino - Ontario, Property Twenty Six [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,401
Initial Cost to Company, Buildings and Improvements	4,577
Subsequent Additions	5
Gross Carrying Amount at Year-End, Land	1,401
Gross Carrying Amount at Year-End, Buildings and Improvements	4,582
Total	5,983
Accumulated Depreciation	177
Riverside - San Bernardino - Ontario, Property Twenty Seven [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	925
Initial Cost to Company, Buildings and Improvements	3,459
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	925
Gross Carrying Amount at Year-End, Buildings and Improvements	3,459
Total	4,384
Accumulated Depreciation	178
Riverside - San Bernardino - Ontario, Property Twenty Eight [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,174
Initial Cost to Company, Buildings and Improvements	2,556
Subsequent Additions	29
Gross Carrying Amount at Year-End, Land	1,174
Gross Carrying Amount at Year-End, Buildings and Improvements	2,585
Total	3,759
Accumulated Depreciation	156
Riverside - San Bernardino - Ontario, Property Twenty Nine [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,506
Initial Cost to Company, Buildings and Improvements	2,913
Subsequent Additions	3
Gross Carrying Amount at Year-End, Land	1,506
Gross Carrying Amount at Year-End, Buildings and Improvements	2,916
Total	4,422
Accumulated Depreciation	139
Riverside - San Bernardino - Ontario, Property Thirty [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	631
Initial Cost to Company, Buildings and Improvements	2,307
Subsequent Additions	25
Gross Carrying Amount at Year-End, Land	631
Gross Carrying Amount at Year-End, Buildings and Improvements	2,332
Total	2,963
Accumulated Depreciation	151
Riverside - San Bernardino - Ontario, Property Thirty One [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,318
Initial Cost to Company, Buildings and Improvements	2,394
Subsequent Additions	3
Gross Carrying Amount at Year-End, Land	1,318
Gross Carrying Amount at Year-End, Buildings and Improvements	2,397
Total	3,715
Accumulated Depreciation	149
Riverside - San Bernardino - Ontario, Property Thirty Two [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,942
Initial Cost to Company, Buildings and Improvements	2,647
Subsequent Additions	11
Gross Carrying Amount at Year-End, Land	1,942
Gross Carrying Amount at Year-End, Buildings and Improvements	2,658
Total	4,600
Accumulated Depreciation	193
Riverside - San Bernardino - Ontario, Property Thirty Three [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,339
Initial Cost to Company, Buildings and Improvements	2,830
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,339
Gross Carrying Amount at Year-End, Buildings and Improvements	2,830
Total	4,169
Accumulated Depreciation	158
Riverside - San Bernardino - Ontario, Property Thirty Four [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,105
Initial Cost to Company, Buildings and Improvements	2,672
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,105
Gross Carrying Amount at Year-End, Buildings and Improvements	2,672
Total	3,777
Accumulated Depreciation	181
Riverside - San Bernardino - Ontario, Property Thirty Five [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,542
Initial Cost to Company, Buildings and Improvements	2,127
Subsequent Additions	3
Gross Carrying Amount at Year-End, Land	1,542
Gross Carrying Amount at Year-End, Buildings and Improvements	2,130
Total	3,672
Accumulated Depreciation	143
Riverside - San Bernardino - Ontario, Property Thirty Six [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,478
Initial Cost to Company, Buildings and Improvements	4,534
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	1,478
Gross Carrying Amount at Year-End, Buildings and Improvements	4,536
Total	6,014
Accumulated Depreciation	180
Riverside - San Bernardino - Ontario - Property Thirty Seven [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	3,245
Initial Cost to Company, Buildings and Improvements	4,420
Subsequent Additions	321
Gross Carrying Amount at Year-End, Land	3,245
Gross Carrying Amount at Year-End, Buildings and Improvements	4,741
Total	7,986
Accumulated Depreciation	132
Riverside - San Bernardino - Ontario - Property Thirty Eight [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	670
Initial Cost to Company, Buildings and Improvements	8,613
Subsequent Additions	77
Gross Carrying Amount at Year-End, Land	670
Gross Carrying Amount at Year-End, Buildings and Improvements	8,690
Total	9,360
Accumulated Depreciation	108
Riverside - San Bernardino - Ontario - Property Thirty Nine [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	538
Initial Cost to Company, Buildings and Improvements	3,921
Subsequent Additions	64
Gross Carrying Amount at Year-End, Land	538
Gross Carrying Amount at Year-End, Buildings and Improvements	3,985
Total	4,523
Accumulated Depreciation	51
Riverside - San Bernardino - Ontario - Property Forty [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	382
Initial Cost to Company, Buildings and Improvements	3,442
Subsequent Additions	78
Gross Carrying Amount at Year-End, Land	382
Gross Carrying Amount at Year-End, Buildings and Improvements	3,520
Total	3,902
Accumulated Depreciation	49
Riverside - San Bernardino - Ontario - Property Forty One [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	806
Initial Cost to Company, Buildings and Improvements	3,852
Subsequent Additions	104
Gross Carrying Amount at Year-End, Land	806
Gross Carrying Amount at Year-End, Buildings and Improvements	3,956
Total	4,762
Accumulated Depreciation	48
Riverside - San Bernardino - Ontario - Property Forty Two [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	570
Initial Cost to Company, Buildings and Improvements	4,238
Subsequent Additions	82
Gross Carrying Amount at Year-End, Land	570
Gross Carrying Amount at Year-End, Buildings and Improvements	4,320
Total	4,890
Accumulated Depreciation	56
Riverside - San Bernardino - Ontario - Property Forty Three [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	345
Initial Cost to Company, Buildings and Improvements	3,270
Subsequent Additions	86
Gross Carrying Amount at Year-End, Land	345
Gross Carrying Amount at Year-End, Buildings and Improvements	3,356
Total	3,701
Accumulated Depreciation	47
Riverside - San Bernardino - Ontario - Property Forty Four [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	252
Initial Cost to Company, Buildings and Improvements	4,419
Subsequent Additions	58
Gross Carrying Amount at Year-End, Land	252
Gross Carrying Amount at Year-End, Buildings and Improvements	4,477
Total	4,729
Accumulated Depreciation	51
Riverside - San Bernardino - Ontario - Property Forty Five [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,691
Initial Cost to Company, Buildings and Improvements	3,950
Subsequent Additions	65
Gross Carrying Amount at Year-End, Land	2,691
Gross Carrying Amount at Year-End, Buildings and Improvements	4,015
Total	6,706
Accumulated Depreciation	38
Sacramento - Roseville - Arden - Arcade [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,195
Initial Cost to Company, Buildings and Improvements	8,407
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	1,195
Gross Carrying Amount at Year-End, Buildings and Improvements	8,409
Total	9,604
Accumulated Depreciation	34
Sacramento - Roseville - Arden - Arcade - Property Two [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	425
Initial Cost to Company, Buildings and Improvements	7,249
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	425
Gross Carrying Amount at Year-End, Buildings and Improvements	7,251
Total	7,676
Accumulated Depreciation	33
San Diego - Carlsbad [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	4,318
Initial Cost to Company, Buildings and Improvements	19,775
Subsequent Additions	399
Gross Carrying Amount at Year-End, Land	4,323
Gross Carrying Amount at Year-End, Buildings and Improvements	20,174
Total	24,497
Accumulated Depreciation	213
San Diego - Carlsbad - San Marcos [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	3,703
Initial Cost to Company, Buildings and Improvements	5,582
Subsequent Additions	19
Gross Carrying Amount at Year-End, Land	3,703
Gross Carrying Amount at Year-End, Buildings and Improvements	5,601
Total	9,304
Accumulated Depreciation	463
San Diego - Carlsbad - San Marcos, Property Two [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	3,544
Initial Cost to Company, Buildings and Improvements	4,915
Subsequent Additions	58
Gross Carrying Amount at Year-End, Land	3,544
Gross Carrying Amount at Year-End, Buildings and Improvements	4,973
Total	8,517
Accumulated Depreciation	425
San Diego - Carlsbad - San Marcos, Property Three [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	0
Initial Cost to Company, Buildings and Improvements	5,568
Subsequent Additions	53
Gross Carrying Amount at Year-End, Land	0
Gross Carrying Amount at Year-End, Buildings and Improvements	5,621
Total	5,621
Accumulated Depreciation	303
San Diego - Carlsbad - San Marcos, Property Four [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	0
Initial Cost to Company, Buildings and Improvements	4,041
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	0
Gross Carrying Amount at Year-End, Buildings and Improvements	4,043
Total	4,043
Accumulated Depreciation	409
Stockton - Lodi [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	559
Initial Cost to Company, Buildings and Improvements	5,514
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	559
Gross Carrying Amount at Year-End, Buildings and Improvements	5,516
Total	6,075
Accumulated Depreciation	23
Stockton - Lodi - Property Two [Member] | California [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,710
Initial Cost to Company, Buildings and Improvements	8,995
Subsequent Additions	3
Gross Carrying Amount at Year-End, Land	1,710
Gross Carrying Amount at Year-End, Buildings and Improvements	8,998
Total	10,708
Accumulated Depreciation	43
Colorado Springs [Member] | Colorado [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	455
Initial Cost to Company, Buildings and Improvements	1,351
Subsequent Additions	45
Gross Carrying Amount at Year-End, Land	455
Gross Carrying Amount at Year-End, Buildings and Improvements	1,396
Total	1,851
Accumulated Depreciation	341
Colorado Springs, Property Two [Member] | Colorado [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	588
Initial Cost to Company, Buildings and Improvements	2,162
Subsequent Additions	1,076
Gross Carrying Amount at Year-End, Land	588
Gross Carrying Amount at Year-End, Buildings and Improvements	3,238
Total	3,826
Accumulated Depreciation	709
Colorado Springs, Property Three [Member] | Colorado [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	632
Initial Cost to Company, Buildings and Improvements	3,118
Subsequent Additions	401
Gross Carrying Amount at Year-End, Land	632
Gross Carrying Amount at Year-End, Buildings and Improvements	3,519
Total	4,151
Accumulated Depreciation	837
Colorado Springs, Property Four [Member] | Colorado [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	414
Initial Cost to Company, Buildings and Improvements	1,535
Subsequent Additions	316
Gross Carrying Amount at Year-End, Land	414
Gross Carrying Amount at Year-End, Buildings and Improvements	1,851
Total	2,265
Accumulated Depreciation	440
Colorado Springs, Property Five [Member] | Colorado [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	300
Initial Cost to Company, Buildings and Improvements	1,801
Subsequent Additions	66
Gross Carrying Amount at Year-End, Land	300
Gross Carrying Amount at Year-End, Buildings and Improvements	1,867
Total	2,167
Accumulated Depreciation	363
Denver - Aurora - Broomfield [Member] | Colorado [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	868
Initial Cost to Company, Buildings and Improvements	128
Subsequent Additions	2,301
Gross Carrying Amount at Year-End, Land	868
Gross Carrying Amount at Year-End, Buildings and Improvements	2,429
Total	3,297
Accumulated Depreciation	403
Denver - Aurora - Lakewood [Member] | Colorado [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	938
Initial Cost to Company, Buildings and Improvements	8,449
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	938
Gross Carrying Amount at Year-End, Buildings and Improvements	8,449
Total	9,387
Accumulated Depreciation	31
Fort Collins - Loveland [Member] | Colorado [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	3,213
Initial Cost to Company, Buildings and Improvements	3,087
Subsequent Additions	92
Gross Carrying Amount at Year-End, Land	3,213
Gross Carrying Amount at Year-End, Buildings and Improvements	3,179
Total	6,392
Accumulated Depreciation	762
Fort Collins - Loveland, Property Two [Member] | Colorado [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,514
Initial Cost to Company, Buildings and Improvements	1,786
Subsequent Additions	51
Gross Carrying Amount at Year-End, Land	2,514
Gross Carrying Amount at Year-End, Buildings and Improvements	1,837
Total	4,351
Accumulated Depreciation	443
Pueblo [Member] | Colorado [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	156
Initial Cost to Company, Buildings and Improvements	2,797
Subsequent Additions	3
Gross Carrying Amount at Year-End, Land	156
Gross Carrying Amount at Year-End, Buildings and Improvements	2,800
Total	2,956
Accumulated Depreciation	84
Cape Coral - Fort Myers [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	4,122
Initial Cost to Company, Buildings and Improvements	8,453
Subsequent Additions	3
Gross Carrying Amount at Year-End, Land	4,122
Gross Carrying Amount at Year-End, Buildings and Improvements	8,456
Total	12,578
Accumulated Depreciation	213
Cape Coral - Fort Myers - Property Two [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	571
Initial Cost to Company, Buildings and Improvements	3,256
Subsequent Additions	64
Gross Carrying Amount at Year-End, Land	571
Gross Carrying Amount at Year-End, Buildings and Improvements	3,320
Total	3,891
Accumulated Depreciation	109
Jacksonville [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,087
Initial Cost to Company, Buildings and Improvements	19,473
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	2,087
Gross Carrying Amount at Year-End, Buildings and Improvements	19,475
Total	21,562
Accumulated Depreciation	71
Jacksonville [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,265
Initial Cost to Company, Buildings and Improvements	2,123
Subsequent Additions	20
Gross Carrying Amount at Year-End, Land	1,265
Gross Carrying Amount at Year-End, Buildings and Improvements	2,143
Total	3,408
Accumulated Depreciation	196
Jacksonville - Property Two [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,629
Initial Cost to Company, Buildings and Improvements	4,929
Subsequent Additions	3
Gross Carrying Amount at Year-End, Land	1,629
Gross Carrying Amount at Year-End, Buildings and Improvements	4,932
Total	6,561
Accumulated Depreciation	24
Lakeland - Winter Haven [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	972
Initial Cost to Company, Buildings and Improvements	2,159
Subsequent Additions	20
Gross Carrying Amount at Year-End, Land	972
Gross Carrying Amount at Year-End, Buildings and Improvements	2,179
Total	3,151
Accumulated Depreciation	136
Naples - Immokalee - Marco Island [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	3,849
Initial Cost to Company, Buildings and Improvements	16,688
Subsequent Additions	10
Gross Carrying Amount at Year-End, Land	3,849
Gross Carrying Amount at Year-End, Buildings and Improvements	16,698
Total	20,547
Accumulated Depreciation	356
North Port - Sarasota - Bradenton [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,211
Initial Cost to Company, Buildings and Improvements	5,682
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	2,211
Gross Carrying Amount at Year-End, Buildings and Improvements	5,684
Total	7,895
Accumulated Depreciation	139
North Port - Sarasota - Bradenton - Property Two [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,488
Initial Cost to Company, Buildings and Improvements	7,282
Subsequent Additions	12
Gross Carrying Amount at Year-End, Land	2,488
Gross Carrying Amount at Year-End, Buildings and Improvements	7,294
Total	9,782
Accumulated Depreciation	169
North Port - Sarasota - Bradenton - Property Three [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,767
Initial Cost to Company, Buildings and Improvements	5,955
Subsequent Additions	15
Gross Carrying Amount at Year-End, Land	1,767
Gross Carrying Amount at Year-End, Buildings and Improvements	5,970
Total	7,737
Accumulated Depreciation	158
North Port - Sarasota - Bradenton - Property Four [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,143
Initial Cost to Company, Buildings and Improvements	5,005
Subsequent Additions	23
Gross Carrying Amount at Year-End, Land	2,143
Gross Carrying Amount at Year-End, Buildings and Improvements	5,028
Total	7,171
Accumulated Depreciation	72
North Port - Sarasota - Bradenton - Property Five [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,924
Initial Cost to Company, Buildings and Improvements	4,514
Subsequent Additions	4
Gross Carrying Amount at Year-End, Land	1,924
Gross Carrying Amount at Year-End, Buildings and Improvements	4,518
Total	6,442
Accumulated Depreciation	133
North Port - Sarasota - Bradenton - Property Six [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,176
Initial Cost to Company, Buildings and Improvements	3,421
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,176
Gross Carrying Amount at Year-End, Buildings and Improvements	3,421
Total	4,597
Accumulated Depreciation	84
North Port - Sarasota - Bradenton - Property Seven [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,839
Initial Cost to Company, Buildings and Improvements	8,377
Subsequent Additions	3
Gross Carrying Amount at Year-End, Land	1,839
Gross Carrying Amount at Year-End, Buildings and Improvements	8,380
Total	10,219
Accumulated Depreciation	175
North Port - Sarasota - Bradenton - Property Eight [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,507
Initial Cost to Company, Buildings and Improvements	7,766
Subsequent Additions	7
Gross Carrying Amount at Year-End, Land	2,507
Gross Carrying Amount at Year-End, Buildings and Improvements	7,773
Total	10,280
Accumulated Depreciation	177
North Port - Sarasota - Bradenton - Property Nine [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,685
Initial Cost to Company, Buildings and Improvements	5,439
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,685
Gross Carrying Amount at Year-End, Buildings and Improvements	5,439
Total	7,124
Accumulated Depreciation	136
North Port - Sarasota - Bradenton - Property Ten [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	437
Initial Cost to Company, Buildings and Improvements	5,128
Subsequent Additions	25
Gross Carrying Amount at Year-End, Land	437
Gross Carrying Amount at Year-End, Buildings and Improvements	5,153
Total	5,590
Accumulated Depreciation	125
North Port - Sarasota - Bradenton - Property Eleven [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,015
Initial Cost to Company, Buildings and Improvements	3,031
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	1,015
Gross Carrying Amount at Year-End, Buildings and Improvements	3,033
Total	4,048
Accumulated Depreciation	71
Orlando - Kissimmee - Sanford [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,426
Initial Cost to Company, Buildings and Improvements	9,314
Subsequent Additions	1
Gross Carrying Amount at Year-End, Land	2,426
Gross Carrying Amount at Year-End, Buildings and Improvements	9,315
Total	11,741
Accumulated Depreciation	39
Orlando - Kissimmee - Sanford - Property Two [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,166
Initial Cost to Company, Buildings and Improvements	4,672
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	2,166
Gross Carrying Amount at Year-End, Buildings and Improvements	4,672
Total	6,838
Accumulated Depreciation	22
Orlando - Kissimmee - Sanford - Property Three [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	4,583
Initial Cost to Company, Buildings and Improvements	8,752
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	4,583
Gross Carrying Amount at Year-End, Buildings and Improvements	8,752
Total	13,335
Accumulated Depreciation	47
Tampa - St. Petersburg - Clearwater [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	5,436
Initial Cost to Company, Buildings and Improvements	10,092
Subsequent Additions	19
Gross Carrying Amount at Year-End, Land	5,436
Gross Carrying Amount at Year-End, Buildings and Improvements	10,111
Total	15,547
Accumulated Depreciation	256
Tampa - St. Petersburg - Clearwater - Property Two [Member] | Florida [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	361
Initial Cost to Company, Buildings and Improvements	1,238
Subsequent Additions	19
Gross Carrying Amount at Year-End, Land	361
Gross Carrying Amount at Year-End, Buildings and Improvements	1,257
Total	1,618
Accumulated Depreciation	111
Atlanta - Sandy Springs - Marietta [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	515
Initial Cost to Company, Buildings and Improvements	687
Subsequent Additions	96
Gross Carrying Amount at Year-End, Land	515
Gross Carrying Amount at Year-End, Buildings and Improvements	783
Total	1,298
Accumulated Depreciation	199
Atlanta - Sandy Springs - Marietta, Property Two [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	272
Initial Cost to Company, Buildings and Improvements	1,357
Subsequent Additions	251
Gross Carrying Amount at Year-End, Land	272
Gross Carrying Amount at Year-End, Buildings and Improvements	1,608
Total	1,880
Accumulated Depreciation	386
Atlanta - Sandy Springs - Marietta, Property Three [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	702
Initial Cost to Company, Buildings and Improvements	1,999
Subsequent Additions	286
Gross Carrying Amount at Year-End, Land	702
Gross Carrying Amount at Year-End, Buildings and Improvements	2,285
Total	2,987
Accumulated Depreciation	570
Atlanta - Sandy Springs - Marietta, Property Four [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,413
Initial Cost to Company, Buildings and Improvements	1,590
Subsequent Additions	159
Gross Carrying Amount at Year-End, Land	1,413
Gross Carrying Amount at Year-End, Buildings and Improvements	1,749
Total	3,162
Accumulated Depreciation	434
Atlanta - Sandy Springs - Marietta, Property Five [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	341
Initial Cost to Company, Buildings and Improvements	562
Subsequent Additions	129
Gross Carrying Amount at Year-End, Land	341
Gross Carrying Amount at Year-End, Buildings and Improvements	691
Total	1,032
Accumulated Depreciation	183
Atlanta - Sandy Springs - Marietta, Property Six [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	553
Initial Cost to Company, Buildings and Improvements	847
Subsequent Additions	169
Gross Carrying Amount at Year-End, Land	553
Gross Carrying Amount at Year-End, Buildings and Improvements	1,016
Total	1,569
Accumulated Depreciation	264
Atlanta - Sandy Springs - Marietta, Property Seven [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	85
Initial Cost to Company, Buildings and Improvements	445
Subsequent Additions	233
Gross Carrying Amount at Year-End, Land	85
Gross Carrying Amount at Year-End, Buildings and Improvements	678
Total	763
Accumulated Depreciation	190
Atlanta - Sandy Springs - Marietta, Property Eight [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	494
Initial Cost to Company, Buildings and Improvements	2,215
Subsequent Additions	230
Gross Carrying Amount at Year-End, Land	494
Gross Carrying Amount at Year-End, Buildings and Improvements	2,445
Total	2,939
Accumulated Depreciation	585
Atlanta - Sandy Springs - Marietta, Property Nine [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,614
Initial Cost to Company, Buildings and Improvements	2,476
Subsequent Additions	43
Gross Carrying Amount at Year-End, Land	1,614
Gross Carrying Amount at Year-End, Buildings and Improvements	2,519
Total	4,133
Accumulated Depreciation	142
Atlanta - Sandy Springs - Marietta, Property Ten [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,595
Initial Cost to Company, Buildings and Improvements	2,143
Subsequent Additions	44
Gross Carrying Amount at Year-End, Land	1,595
Gross Carrying Amount at Year-End, Buildings and Improvements	2,187
Total	3,782
Accumulated Depreciation	148
Atlanta - Sandy Springs - Rosewell [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	430
Initial Cost to Company, Buildings and Improvements	3,470
Subsequent Additions	8
Gross Carrying Amount at Year-End, Land	430
Gross Carrying Amount at Year-End, Buildings and Improvements	3,478
Total	3,908
Accumulated Depreciation	108
Atlanta - Sandy Springs - Rosewell - Property Two [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	972
Initial Cost to Company, Buildings and Improvements	2,342
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	972
Gross Carrying Amount at Year-End, Buildings and Improvements	2,344
Total	3,316
Accumulated Depreciation	34
Augusta [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	84
Initial Cost to Company, Buildings and Improvements	539
Subsequent Additions	147
Gross Carrying Amount at Year-End, Land	84
Gross Carrying Amount at Year-End, Buildings and Improvements	686
Total	770
Accumulated Depreciation	187
Augusta, Property Two [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	205
Initial Cost to Company, Buildings and Improvements	686
Subsequent Additions	141
Gross Carrying Amount at Year-End, Land	205
Gross Carrying Amount at Year-End, Buildings and Improvements	827
Total	1,032
Accumulated Depreciation	210
Columbus [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	169
Initial Cost to Company, Buildings and Improvements	342
Subsequent Additions	156
Gross Carrying Amount at Year-End, Land	169
Gross Carrying Amount at Year-End, Buildings and Improvements	498
Total	667
Accumulated Depreciation	99
Macon [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	180
Initial Cost to Company, Buildings and Improvements	840
Subsequent Additions	39
Gross Carrying Amount at Year-End, Land	180
Gross Carrying Amount at Year-End, Buildings and Improvements	879
Total	1,059
Accumulated Depreciation	209
Savannah [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,741
Initial Cost to Company, Buildings and Improvements	1,160
Subsequent Additions	167
Gross Carrying Amount at Year-End, Land	1,741
Gross Carrying Amount at Year-End, Buildings and Improvements	1,327
Total	3,068
Accumulated Depreciation	323
Savannah, Property Two [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	597
Initial Cost to Company, Buildings and Improvements	762
Subsequent Additions	164
Gross Carrying Amount at Year-End, Land	597
Gross Carrying Amount at Year-End, Buildings and Improvements	926
Total	1,523
Accumulated Depreciation	234
Savannah, Property Three [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	409
Initial Cost to Company, Buildings and Improvements	1,335
Subsequent Additions	20
Gross Carrying Amount at Year-End, Land	409
Gross Carrying Amount at Year-End, Buildings and Improvements	1,355
Total	1,764
Accumulated Depreciation	233
Savannah, Property Four [Member] | Georgia [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	811
Initial Cost to Company, Buildings and Improvements	1,181
Subsequent Additions	128
Gross Carrying Amount at Year-End, Land	811
Gross Carrying Amount at Year-End, Buildings and Improvements	1,309
Total	2,120
Accumulated Depreciation	213
Indianapolis - Carmel - Anderson [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	855
Initial Cost to Company, Buildings and Improvements	7,273
Subsequent Additions	8
Gross Carrying Amount at Year-End, Land	855
Gross Carrying Amount at Year-End, Buildings and Improvements	7,281
Total	8,136
Accumulated Depreciation	224
Indianapolis - Carmel - Anderson - Property Two [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	815
Initial Cost to Company, Buildings and Improvements	3,844
Subsequent Additions	4
Gross Carrying Amount at Year-End, Land	815
Gross Carrying Amount at Year-End, Buildings and Improvements	3,848
Total	4,663
Accumulated Depreciation	147
Indianapolis - Carmel - Anderson - Property Three [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	688
Initial Cost to Company, Buildings and Improvements	3,845
Subsequent Additions	4
Gross Carrying Amount at Year-End, Land	688
Gross Carrying Amount at Year-End, Buildings and Improvements	3,849
Total	4,537
Accumulated Depreciation	149
Indianapolis - Carmel - Anderson - Property Four [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	626
Initial Cost to Company, Buildings and Improvements	4,049
Subsequent Additions	26
Gross Carrying Amount at Year-End, Land	626
Gross Carrying Amount at Year-End, Buildings and Improvements	4,075
Total	4,701
Accumulated Depreciation	138
Indianapolis - Carmel - Anderson - Property Five [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,118
Initial Cost to Company, Buildings and Improvements	4,444
Subsequent Additions	11
Gross Carrying Amount at Year-End, Land	1,118
Gross Carrying Amount at Year-End, Buildings and Improvements	4,455
Total	5,573
Accumulated Depreciation	186
Indianapolis - Carmel - Anderson - Property Six [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	614
Initial Cost to Company, Buildings and Improvements	5,487
Subsequent Additions	35
Gross Carrying Amount at Year-End, Land	614
Gross Carrying Amount at Year-End, Buildings and Improvements	5,522
Total	6,136
Accumulated Depreciation	164
Indianapolis - Carmel - Anderson - Property Seven [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	619
Initial Cost to Company, Buildings and Improvements	2,140
Subsequent Additions	1
Gross Carrying Amount at Year-End, Land	619
Gross Carrying Amount at Year-End, Buildings and Improvements	2,141
Total	2,760
Accumulated Depreciation	15
Indianapolis - Carmel - Anderson - Property Eight [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	689
Initial Cost to Company, Buildings and Improvements	6,944
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	689
Gross Carrying Amount at Year-End, Buildings and Improvements	6,944
Total	7,633
Accumulated Depreciation	30
Indianapolis - Carmel - Anderson - Property Nine [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	609
Initial Cost to Company, Buildings and Improvements	3,172
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	609
Gross Carrying Amount at Year-End, Buildings and Improvements	3,172
Total	3,781
Accumulated Depreciation	19
Indianapolis - Carmel - Anderson - Property Ten [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	532
Initial Cost to Company, Buildings and Improvements	5,441
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	532
Gross Carrying Amount at Year-End, Buildings and Improvements	5,441
Total	5,973
Accumulated Depreciation	23
Indianapolis - Carmel - Anderson - Property Eleven [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	433
Initial Cost to Company, Buildings and Improvements	5,817
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	433
Gross Carrying Amount at Year-End, Buildings and Improvements	5,817
Total	6,250
Accumulated Depreciation	24
Indianapolis - Carmel - Anderson - Property Twelve [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	688
Initial Cost to Company, Buildings and Improvements	5,413
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	688
Gross Carrying Amount at Year-End, Buildings and Improvements	5,413
Total	6,101
Accumulated Depreciation	27
Indianapolis - Carmel - Anderson - Property Thirteen [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	575
Initial Cost to Company, Buildings and Improvements	5,168
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	575
Gross Carrying Amount at Year-End, Buildings and Improvements	5,168
Total	5,743
Accumulated Depreciation	24
Indianapolis - Carmel - Anderson - Property Fourteen [Member] | INDIANA [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	522
Initial Cost to Company, Buildings and Improvements	5,366
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	522
Gross Carrying Amount at Year-End, Buildings and Improvements	5,366
Total	5,888
Accumulated Depreciation	24
Louisville - Jefferson County [Member] | Kentucky [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,174
Initial Cost to Company, Buildings and Improvements	3,667
Subsequent Additions	23
Gross Carrying Amount at Year-End, Land	2,174
Gross Carrying Amount at Year-End, Buildings and Improvements	3,690
Total	5,864
Accumulated Depreciation	228
Baton Rouge [Member] | Louisiana [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	386
Initial Cost to Company, Buildings and Improvements	1,744
Subsequent Additions	44
Gross Carrying Amount at Year-End, Land	386
Gross Carrying Amount at Year-End, Buildings and Improvements	1,788
Total	2,174
Accumulated Depreciation	48
Baton Rouge - Property Two [Member] | Louisiana [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,098
Initial Cost to Company, Buildings and Improvements	5,208
Subsequent Additions	425
Gross Carrying Amount at Year-End, Land	1,098
Gross Carrying Amount at Year-End, Buildings and Improvements	5,633
Total	6,731
Accumulated Depreciation	158
Baton Rouge - Property Three [Member] | Louisiana [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,203
Initial Cost to Company, Buildings and Improvements	3,156
Subsequent Additions	186
Gross Carrying Amount at Year-End, Land	1,203
Gross Carrying Amount at Year-End, Buildings and Improvements	3,342
Total	4,545
Accumulated Depreciation	66
Baton Rouge - Property Four [Member] | Louisiana [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	755
Initial Cost to Company, Buildings and Improvements	2,702
Subsequent Additions	232
Gross Carrying Amount at Year-End, Land	755
Gross Carrying Amount at Year-End, Buildings and Improvements	2,934
Total	3,689
Accumulated Depreciation	55
New Orleans - Metairie [Member] | Louisiana [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,287
Initial Cost to Company, Buildings and Improvements	6,235
Subsequent Additions	46
Gross Carrying Amount at Year-End, Land	1,287
Gross Carrying Amount at Year-End, Buildings and Improvements	6,281
Total	7,568
Accumulated Depreciation	160
Shreveport - Bossier City [Member] | Louisiana [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	971
Initial Cost to Company, Buildings and Improvements	3,474
Subsequent Additions	36
Gross Carrying Amount at Year-End, Land	971
Gross Carrying Amount at Year-End, Buildings and Improvements	3,510
Total	4,481
Accumulated Depreciation	193
Shreveport - Bossier City, Property Two [Member] | Louisiana [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	964
Initial Cost to Company, Buildings and Improvements	3,573
Subsequent Additions	22
Gross Carrying Amount at Year-End, Land	964
Gross Carrying Amount at Year-End, Buildings and Improvements	3,595
Total	4,559
Accumulated Depreciation	267
Shreveport - Bossier City, Property Three [Member] | Louisiana [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	772
Initial Cost to Company, Buildings and Improvements	2,906
Subsequent Additions	13
Gross Carrying Amount at Year-End, Land	772
Gross Carrying Amount at Year-End, Buildings and Improvements	2,919
Total	3,691
Accumulated Depreciation	215
Shreveport - Bossier City, Property Four [Member] | Louisiana [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	479
Initial Cost to Company, Buildings and Improvements	1,439
Subsequent Additions	35
Gross Carrying Amount at Year-End, Land	479
Gross Carrying Amount at Year-End, Buildings and Improvements	1,474
Total	1,953
Accumulated Depreciation	113
Shreveport - Bossier City, Property Five [Member] | Louisiana [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	475
Initial Cost to Company, Buildings and Improvements	854
Subsequent Additions	34
Gross Carrying Amount at Year-End, Land	475
Gross Carrying Amount at Year-End, Buildings and Improvements	888
Total	1,363
Accumulated Depreciation	82
Gulfport - Biloxi - Pascagoula [Member] | Mississippi [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	645
Initial Cost to Company, Buildings and Improvements	2,413
Subsequent Additions	195
Gross Carrying Amount at Year-End, Land	645
Gross Carrying Amount at Year-End, Buildings and Improvements	2,608
Total	3,253
Accumulated Depreciation	101
Meridian [Member] | Mississippi [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	224
Initial Cost to Company, Buildings and Improvements	1,052
Subsequent Additions	141
Gross Carrying Amount at Year-End, Land	224
Gross Carrying Amount at Year-End, Buildings and Improvements	1,193
Total	1,417
Accumulated Depreciation	229
Meridian, Property Two [Member] | Mississippi [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	382
Initial Cost to Company, Buildings and Improvements	803
Subsequent Additions	189
Gross Carrying Amount at Year-End, Land	382
Gross Carrying Amount at Year-End, Buildings and Improvements	992
Total	1,374
Accumulated Depreciation	194
Asheville [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,030
Initial Cost to Company, Buildings and Improvements	1,487
Subsequent Additions	16
Gross Carrying Amount at Year-End, Land	1,030
Gross Carrying Amount at Year-End, Buildings and Improvements	1,503
Total	2,533
Accumulated Depreciation	238
Asheville, Property Two [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	631
Initial Cost to Company, Buildings and Improvements	1,916
Subsequent Additions	54
Gross Carrying Amount at Year-End, Land	631
Gross Carrying Amount at Year-End, Buildings and Improvements	1,970
Total	2,601
Accumulated Depreciation	216
Charlotte - Concord - Gastonia [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,871
Initial Cost to Company, Buildings and Improvements	4,174
Subsequent Additions	17
Gross Carrying Amount at Year-End, Land	1,871
Gross Carrying Amount at Year-End, Buildings and Improvements	4,191
Total	6,062
Accumulated Depreciation	258
Charlotte - Concord - Gastonia, Property Two [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,108
Initial Cost to Company, Buildings and Improvements	3,935
Subsequent Additions	22
Gross Carrying Amount at Year-End, Land	1,108
Gross Carrying Amount at Year-End, Buildings and Improvements	3,957
Total	5,065
Accumulated Depreciation	251
Charlotte - Concord - Gastonia, Property Three [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,301
Initial Cost to Company, Buildings and Improvements	4,458
Subsequent Additions	80
Gross Carrying Amount at Year-End, Land	2,301
Gross Carrying Amount at Year-End, Buildings and Improvements	4,538
Total	6,839
Accumulated Depreciation	305
Charlotte - Concord - Gastonia, Property Four [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,862
Initial Cost to Company, Buildings and Improvements	3,297
Subsequent Additions	41
Gross Carrying Amount at Year-End, Land	1,862
Gross Carrying Amount at Year-End, Buildings and Improvements	3,338
Total	5,200
Accumulated Depreciation	203
Durham - Chapel Hill [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	390
Initial Cost to Company, Buildings and Improvements	1,025
Subsequent Additions	163
Gross Carrying Amount at Year-End, Land	390
Gross Carrying Amount at Year-End, Buildings and Improvements	1,188
Total	1,578
Accumulated Depreciation	300
Durham - Chapel Hill, Property Two [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	663
Initial Cost to Company, Buildings and Improvements	2,743
Subsequent Additions	224
Gross Carrying Amount at Year-End, Land	663
Gross Carrying Amount at Year-End, Buildings and Improvements	2,967
Total	3,630
Accumulated Depreciation	722
Durham - Chapel Hill, Property Three [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,024
Initial Cost to Company, Buildings and Improvements	1,383
Subsequent Additions	376
Gross Carrying Amount at Year-End, Land	1,024
Gross Carrying Amount at Year-End, Buildings and Improvements	1,759
Total	2,783
Accumulated Depreciation	413
Durham - Chapel Hill, Property Four [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,711
Initial Cost to Company, Buildings and Improvements	4,180
Subsequent Additions	18
Gross Carrying Amount at Year-End, Land	1,711
Gross Carrying Amount at Year-End, Buildings and Improvements	4,198
Total	5,909
Accumulated Depreciation	236
Fayetteville [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	636
Initial Cost to Company, Buildings and Improvements	2,169
Subsequent Additions	1,655
Gross Carrying Amount at Year-End, Land	636
Gross Carrying Amount at Year-End, Buildings and Improvements	3,824
Total	4,460
Accumulated Depreciation	880
Fayetteville, Property Two [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	151
Initial Cost to Company, Buildings and Improvements	5,392
Subsequent Additions	144
Gross Carrying Amount at Year-End, Land	151
Gross Carrying Amount at Year-End, Buildings and Improvements	5,536
Total	5,687
Accumulated Depreciation	1,301
Fayetteville, Property Three [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,319
Initial Cost to Company, Buildings and Improvements	3,444
Subsequent Additions	20
Gross Carrying Amount at Year-End, Land	1,319
Gross Carrying Amount at Year-End, Buildings and Improvements	3,464
Total	4,783
Accumulated Depreciation	410
Fayetteville, Property Four [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	772
Initial Cost to Company, Buildings and Improvements	3,406
Subsequent Additions	17
Gross Carrying Amount at Year-End, Land	772
Gross Carrying Amount at Year-End, Buildings and Improvements	3,423
Total	4,195
Accumulated Depreciation	334
Fayetteville, Property Five [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,276
Initial Cost to Company, Buildings and Improvements	4,527
Subsequent Additions	25
Gross Carrying Amount at Year-End, Land	1,276
Gross Carrying Amount at Year-End, Buildings and Improvements	4,552
Total	5,828
Accumulated Depreciation	395
Fayetteville, Property Six [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,195
Initial Cost to Company, Buildings and Improvements	2,072
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,195
Gross Carrying Amount at Year-End, Buildings and Improvements	2,072
Total	3,267
Accumulated Depreciation	95
Fayetteville, Property Seven [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	830
Initial Cost to Company, Buildings and Improvements	3,710
Subsequent Additions	11
Gross Carrying Amount at Year-End, Land	830
Gross Carrying Amount at Year-End, Buildings and Improvements	3,721
Total	4,551
Accumulated Depreciation	139
Greensboro - High Point [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	873
Initial Cost to Company, Buildings and Improvements	769
Subsequent Additions	180
Gross Carrying Amount at Year-End, Land	873
Gross Carrying Amount at Year-End, Buildings and Improvements	949
Total	1,822
Accumulated Depreciation	247
Nonmetropolitan Area [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	530
Initial Cost to Company, Buildings and Improvements	2,394
Subsequent Additions	5
Gross Carrying Amount at Year-End, Land	530
Gross Carrying Amount at Year-End, Buildings and Improvements	2,399
Total	2,929
Accumulated Depreciation	188
Nonmetropolitan Area, Property Two [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	667
Initial Cost to Company, Buildings and Improvements	2,066
Subsequent Additions	12
Gross Carrying Amount at Year-End, Land	667
Gross Carrying Amount at Year-End, Buildings and Improvements	2,078
Total	2,745
Accumulated Depreciation	172
Nonmetropolitan Area, Property Three [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	689
Initial Cost to Company, Buildings and Improvements	3,153
Subsequent Additions	10
Gross Carrying Amount at Year-End, Land	689
Gross Carrying Amount at Year-End, Buildings and Improvements	3,163
Total	3,852
Accumulated Depreciation	199
Raleigh - Cary [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	396
Initial Cost to Company, Buildings and Improvements	1,700
Subsequent Additions	167
Gross Carrying Amount at Year-End, Land	396
Gross Carrying Amount at Year-End, Buildings and Improvements	1,867
Total	2,263
Accumulated Depreciation	479
Raleigh - Cary, Property Two [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	393
Initial Cost to Company, Buildings and Improvements	1,190
Subsequent Additions	134
Gross Carrying Amount at Year-End, Land	393
Gross Carrying Amount at Year-End, Buildings and Improvements	1,324
Total	1,717
Accumulated Depreciation	335
Raleigh - Cary, Property Three [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	907
Initial Cost to Company, Buildings and Improvements	2,913
Subsequent Additions	102
Gross Carrying Amount at Year-End, Land	907
Gross Carrying Amount at Year-End, Buildings and Improvements	3,015
Total	3,922
Accumulated Depreciation	720
Raleigh - Cary, Property Four [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,578
Initial Cost to Company, Buildings and Improvements	4,678
Subsequent Additions	47
Gross Carrying Amount at Year-End, Land	1,578
Gross Carrying Amount at Year-End, Buildings and Improvements	4,725
Total	6,303
Accumulated Depreciation	257
Wilmington [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,283
Initial Cost to Company, Buildings and Improvements	1,747
Subsequent Additions	94
Gross Carrying Amount at Year-End, Land	1,283
Gross Carrying Amount at Year-End, Buildings and Improvements	1,841
Total	3,124
Accumulated Depreciation	447
Wilmington, Property Two [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	860
Initial Cost to Company, Buildings and Improvements	828
Subsequent Additions	57
Gross Carrying Amount at Year-End, Land	860
Gross Carrying Amount at Year-End, Buildings and Improvements	885
Total	1,745
Accumulated Depreciation	218
Wilmington, Property Three [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,881
Initial Cost to Company, Buildings and Improvements	4,618
Subsequent Additions	18
Gross Carrying Amount at Year-End, Land	1,881
Gross Carrying Amount at Year-End, Buildings and Improvements	4,636
Total	6,517
Accumulated Depreciation	270
Winston - Salem [Member] | North Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	362
Initial Cost to Company, Buildings and Improvements	529
Subsequent Additions	61
Gross Carrying Amount at Year-End, Land	362
Gross Carrying Amount at Year-End, Buildings and Improvements	590
Total	952
Accumulated Depreciation	147
Concord [Member] | New Hampshire [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	632
Initial Cost to Company, Buildings and Improvements	1,040
Subsequent Additions	19
Gross Carrying Amount at Year-End, Land	632
Gross Carrying Amount at Year-End, Buildings and Improvements	1,059
Total	1,691
Accumulated Depreciation	297
Concord, Property Two [Member] | New Hampshire [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	197
Initial Cost to Company, Buildings and Improvements	901
Subsequent Additions	15
Gross Carrying Amount at Year-End, Land	197
Gross Carrying Amount at Year-End, Buildings and Improvements	916
Total	1,113
Accumulated Depreciation	230
Dover - Durham [Member] | New Hampshire [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,488
Initial Cost to Company, Buildings and Improvements	7,300
Subsequent Additions	31
Gross Carrying Amount at Year-End, Land	1,488
Gross Carrying Amount at Year-End, Buildings and Improvements	7,331
Total	8,819
Accumulated Depreciation	726
Boston - Cambridge - Quincy [Member] | New Hampshire [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	899
Initial Cost to Company, Buildings and Improvements	3,863
Subsequent Additions	27
Gross Carrying Amount at Year-End, Land	899
Gross Carrying Amount at Year-End, Buildings and Improvements	3,890
Total	4,789
Accumulated Depreciation	172
Manchester - Nashua [Member] | New Hampshire [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,786
Initial Cost to Company, Buildings and Improvements	6,100
Subsequent Additions	19
Gross Carrying Amount at Year-End, Land	1,786
Gross Carrying Amount at Year-End, Buildings and Improvements	6,119
Total	7,905
Accumulated Depreciation	191
Manchester - Nashua - Property Two [Member] | New Hampshire [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,395
Initial Cost to Company, Buildings and Improvements	5,573
Subsequent Additions	22
Gross Carrying Amount at Year-End, Land	1,395
Gross Carrying Amount at Year-End, Buildings and Improvements	5,595
Total	6,990
Accumulated Depreciation	161
Greater New Hampshire [Member] | New Hampshire [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,528
Initial Cost to Company, Buildings and Improvements	2,686
Subsequent Additions	13
Gross Carrying Amount at Year-End, Land	1,528
Gross Carrying Amount at Year-End, Buildings and Improvements	2,699
Total	4,227
Accumulated Depreciation	116
Rockingham County - Strafford County [Member] | New Hampshire [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,597
Initial Cost to Company, Buildings and Improvements	3,138
Subsequent Additions	33
Gross Carrying Amount at Year-End, Land	1,597
Gross Carrying Amount at Year-End, Buildings and Improvements	3,171
Total	4,768
Accumulated Depreciation	114
Rockingham County - Strafford County - Property Two [Member] | New Hampshire [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,445
Initial Cost to Company, Buildings and Improvements	2,957
Subsequent Additions	27
Gross Carrying Amount at Year-End, Land	1,445
Gross Carrying Amount at Year-End, Buildings and Improvements	2,984
Total	4,429
Accumulated Depreciation	113
Albuquerque [Member] | NEW MEXICO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,089
Initial Cost to Company, Buildings and Improvements	2,845
Subsequent Additions	91
Gross Carrying Amount at Year-End, Land	1,089
Gross Carrying Amount at Year-End, Buildings and Improvements	2,936
Total	4,025
Accumulated Depreciation	59
Albuquerque - Property Two [Member] | NEW MEXICO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	854
Initial Cost to Company, Buildings and Improvements	3,436
Subsequent Additions	81
Gross Carrying Amount at Year-End, Land	854
Gross Carrying Amount at Year-End, Buildings and Improvements	3,517
Total	4,371
Accumulated Depreciation	39
Las Vegas - Henderson - Paradise [Member] | Nevada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,757
Initial Cost to Company, Buildings and Improvements	4,223
Subsequent Additions	28
Gross Carrying Amount at Year-End, Land	1,757
Gross Carrying Amount at Year-End, Buildings and Improvements	4,251
Total	6,008
Accumulated Depreciation	54
Las Vegas - Henderson - Paradise - Property Two [Member] | Nevada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,121
Initial Cost to Company, Buildings and Improvements	1,510
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,121
Gross Carrying Amount at Year-End, Buildings and Improvements	1,510
Total	2,631
Accumulated Depreciation	25
Las Vegas - Henderson - Paradise - Property Three [Member] | Nevada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,160
Initial Cost to Company, Buildings and Improvements	4,544
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	2,160
Gross Carrying Amount at Year-End, Buildings and Improvements	4,544
Total	6,704
Accumulated Depreciation	19
Las Vegas - Paradise [Member] | Nevada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,169
Initial Cost to Company, Buildings and Improvements	3,616
Subsequent Additions	68
Gross Carrying Amount at Year-End, Land	1,169
Gross Carrying Amount at Year-End, Buildings and Improvements	3,684
Total	4,853
Accumulated Depreciation	758
Las Vegas - Paradise, Property Two [Member] | Nevada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	389
Initial Cost to Company, Buildings and Improvements	2,850
Subsequent Additions	66
Gross Carrying Amount at Year-End, Land	389
Gross Carrying Amount at Year-End, Buildings and Improvements	2,916
Total	3,305
Accumulated Depreciation	344
Las Vegas - Paradise, Property Three [Member] | Nevada [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	794
Initial Cost to Company, Buildings and Improvements	1,406
Subsequent Additions	68
Gross Carrying Amount at Year-End, Land	794
Gross Carrying Amount at Year-End, Buildings and Improvements	1,474
Total	2,268
Accumulated Depreciation	214
Canton - Massillon [Member] | OHIO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	83
Initial Cost to Company, Buildings and Improvements	2,911
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	83
Gross Carrying Amount at Year-End, Buildings and Improvements	2,911
Total	2,994
Accumulated Depreciation	15
Canton - Massillon - Property Two [Member] | OHIO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	292
Initial Cost to Company, Buildings and Improvements	2,107
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	292
Gross Carrying Amount at Year-End, Buildings and Improvements	2,107
Total	2,399
Accumulated Depreciation	22
Cleveland - Elyria [Member] | OHIO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	169
Initial Cost to Company, Buildings and Improvements	2,702
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	169
Gross Carrying Amount at Year-End, Buildings and Improvements	2,702
Total	2,871
Accumulated Depreciation	13
Cleveland - Elyria - Property Two [Member] | OHIO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	193
Initial Cost to Company, Buildings and Improvements	3,323
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	193
Gross Carrying Amount at Year-End, Buildings and Improvements	3,323
Total	3,516
Accumulated Depreciation	14
Cleveland - Elyria - Property Three [Member] | OHIO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	490
Initial Cost to Company, Buildings and Improvements	1,050
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	490
Gross Carrying Amount at Year-End, Buildings and Improvements	1,050
Total	1,540
Accumulated Depreciation	8
Cleveland - Elyria - Property Four [Member] | OHIO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	845
Initial Cost to Company, Buildings and Improvements	4,916
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	845
Gross Carrying Amount at Year-End, Buildings and Improvements	4,916
Total	5,761
Accumulated Depreciation	25
Cleveland - Elyria - Property Five [Member] | OHIO [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	842
Initial Cost to Company, Buildings and Improvements	2,044
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	842
Gross Carrying Amount at Year-End, Buildings and Improvements	2,044
Total	2,886
Accumulated Depreciation	16
Oklahoma City [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	388
Initial Cost to Company, Buildings and Improvements	3,142
Subsequent Additions	133
Gross Carrying Amount at Year-End, Land	388
Gross Carrying Amount at Year-End, Buildings and Improvements	3,275
Total	3,663
Accumulated Depreciation	829
Oklahoma City, Property Two [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	213
Initial Cost to Company, Buildings and Improvements	1,383
Subsequent Additions	61
Gross Carrying Amount at Year-End, Land	213
Gross Carrying Amount at Year-End, Buildings and Improvements	1,444
Total	1,657
Accumulated Depreciation	363
Oklahoma City, Property Three [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	561
Initial Cost to Company, Buildings and Improvements	2,355
Subsequent Additions	427
Gross Carrying Amount at Year-End, Land	561
Gross Carrying Amount at Year-End, Buildings and Improvements	2,782
Total	3,343
Accumulated Depreciation	743
Oklahoma City, Property Four [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	349
Initial Cost to Company, Buildings and Improvements	2,368
Subsequent Additions	405
Gross Carrying Amount at Year-End, Land	349
Gross Carrying Amount at Year-End, Buildings and Improvements	2,773
Total	3,122
Accumulated Depreciation	734
Oklahoma City, Property Five [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	466
Initial Cost to Company, Buildings and Improvements	2,544
Subsequent Additions	99
Gross Carrying Amount at Year-End, Land	466
Gross Carrying Amount at Year-End, Buildings and Improvements	2,643
Total	3,109
Accumulated Depreciation	656
Oklahoma City, Property Six [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	144
Initial Cost to Company, Buildings and Improvements	1,576
Subsequent Additions	138
Gross Carrying Amount at Year-End, Land	144
Gross Carrying Amount at Year-End, Buildings and Improvements	1,714
Total	1,858
Accumulated Depreciation	461
Oklahoma City, Property Seven [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	168
Initial Cost to Company, Buildings and Improvements	1,696
Subsequent Additions	240
Gross Carrying Amount at Year-End, Land	168
Gross Carrying Amount at Year-End, Buildings and Improvements	1,936
Total	2,104
Accumulated Depreciation	504
Oklahoma City, Property Eight [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	220
Initial Cost to Company, Buildings and Improvements	1,606
Subsequent Additions	86
Gross Carrying Amount at Year-End, Land	220
Gross Carrying Amount at Year-End, Buildings and Improvements	1,692
Total	1,912
Accumulated Depreciation	421
Oklahoma City, Property Nine [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	376
Initial Cost to Company, Buildings and Improvements	1,460
Subsequent Additions	31
Gross Carrying Amount at Year-End, Land	376
Gross Carrying Amount at Year-End, Buildings and Improvements	1,491
Total	1,867
Accumulated Depreciation	366
Oklahoma City, Property Ten [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	337
Initial Cost to Company, Buildings and Improvements	2,788
Subsequent Additions	88
Gross Carrying Amount at Year-End, Land	337
Gross Carrying Amount at Year-End, Buildings and Improvements	2,876
Total	3,213
Accumulated Depreciation	704
Oklahoma City, Property Eleven [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	814
Initial Cost to Company, Buildings and Improvements	3,161
Subsequent Additions	1,162
Gross Carrying Amount at Year-End, Land	814
Gross Carrying Amount at Year-End, Buildings and Improvements	4,323
Total	5,137
Accumulated Depreciation	702
Oklahoma City, Property Twelve [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	590
Initial Cost to Company, Buildings and Improvements	1,502
Subsequent Additions	1,751
Gross Carrying Amount at Year-End, Land	590
Gross Carrying Amount at Year-End, Buildings and Improvements	3,253
Total	3,843
Accumulated Depreciation	711
Oklahoma City, Property Thirteen [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	205
Initial Cost to Company, Buildings and Improvements	1,772
Subsequent Additions	385
Gross Carrying Amount at Year-End, Land	205
Gross Carrying Amount at Year-End, Buildings and Improvements	2,157
Total	2,362
Accumulated Depreciation	566
Oklahoma City - Property Fourteen [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	701
Initial Cost to Company, Buildings and Improvements	4,926
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	701
Gross Carrying Amount at Year-End, Buildings and Improvements	4,926
Total	5,627
Accumulated Depreciation	47
Oklahoma City - Property Fifteen [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,082
Initial Cost to Company, Buildings and Improvements	4,218
Subsequent Additions	1
Gross Carrying Amount at Year-End, Land	1,082
Gross Carrying Amount at Year-End, Buildings and Improvements	4,219
Total	5,301
Accumulated Depreciation	143
Oklahoma City - Property Sixteen [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	736
Initial Cost to Company, Buildings and Improvements	2,925
Subsequent Additions	3
Gross Carrying Amount at Year-End, Land	736
Gross Carrying Amount at Year-End, Buildings and Improvements	2,928
Total	3,664
Accumulated Depreciation	121
Oklahoma City - Property Seventeen [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,135
Initial Cost to Company, Buildings and Improvements	3,759
Subsequent Additions	4
Gross Carrying Amount at Year-End, Land	1,135
Gross Carrying Amount at Year-End, Buildings and Improvements	3,763
Total	4,898
Accumulated Depreciation	135
Tulsa [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	548
Initial Cost to Company, Buildings and Improvements	1,892
Subsequent Additions	73
Gross Carrying Amount at Year-End, Land	548
Gross Carrying Amount at Year-End, Buildings and Improvements	1,965
Total	2,513
Accumulated Depreciation	474
Tulsa, Property Two [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	764
Initial Cost to Company, Buildings and Improvements	1,386
Subsequent Additions	372
Gross Carrying Amount at Year-End, Land	764
Gross Carrying Amount at Year-End, Buildings and Improvements	1,758
Total	2,522
Accumulated Depreciation	433
Tulsa, Property Three [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,305
Initial Cost to Company, Buildings and Improvements	2,533
Subsequent Additions	111
Gross Carrying Amount at Year-End, Land	1,305
Gross Carrying Amount at Year-End, Buildings and Improvements	2,644
Total	3,949
Accumulated Depreciation	642
Tulsa, Property Four [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	940
Initial Cost to Company, Buildings and Improvements	2,196
Subsequent Additions	223
Gross Carrying Amount at Year-End, Land	940
Gross Carrying Amount at Year-End, Buildings and Improvements	2,419
Total	3,359
Accumulated Depreciation	588
Tulsa, Property Five [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	59
Initial Cost to Company, Buildings and Improvements	466
Subsequent Additions	173
Gross Carrying Amount at Year-End, Land	59
Gross Carrying Amount at Year-End, Buildings and Improvements	639
Total	698
Accumulated Depreciation	175
Tulsa, Property Six [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	426
Initial Cost to Company, Buildings and Improvements	1,424
Subsequent Additions	221
Gross Carrying Amount at Year-End, Land	426
Gross Carrying Amount at Year-End, Buildings and Improvements	1,645
Total	2,071
Accumulated Depreciation	485
Tulsa, Property Seven [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	250
Initial Cost to Company, Buildings and Improvements	667
Subsequent Additions	148
Gross Carrying Amount at Year-End, Land	250
Gross Carrying Amount at Year-End, Buildings and Improvements	815
Total	1,065
Accumulated Depreciation	219
Tulsa, Property Eight [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	944
Initial Cost to Company, Buildings and Improvements	2,085
Subsequent Additions	52
Gross Carrying Amount at Year-End, Land	944
Gross Carrying Amount at Year-End, Buildings and Improvements	2,137
Total	3,081
Accumulated Depreciation	483
Tulsa, Property Nine [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	892
Initial Cost to Company, Buildings and Improvements	2,421
Subsequent Additions	20
Gross Carrying Amount at Year-End, Land	892
Gross Carrying Amount at Year-End, Buildings and Improvements	2,441
Total	3,333
Accumulated Depreciation	550
Tulsa, Property Ten [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	492
Initial Cost to Company, Buildings and Improvements	1,343
Subsequent Additions	65
Gross Carrying Amount at Year-End, Land	492
Gross Carrying Amount at Year-End, Buildings and Improvements	1,408
Total	1,900
Accumulated Depreciation	316
Tulsa, Property Eleven [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	505
Initial Cost to Company, Buildings and Improvements	1,346
Subsequent Additions	722
Gross Carrying Amount at Year-End, Land	505
Gross Carrying Amount at Year-End, Buildings and Improvements	2,068
Total	2,573
Accumulated Depreciation	595
Tulsa, Property Twelve [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	466
Initial Cost to Company, Buildings and Improvements	1,270
Subsequent Additions	88
Gross Carrying Amount at Year-End, Land	466
Gross Carrying Amount at Year-End, Buildings and Improvements	1,358
Total	1,824
Accumulated Depreciation	314
Tulsa, Property Thirteen [Member] | Oklahoma [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,103
Initial Cost to Company, Buildings and Improvements	4,431
Subsequent Additions	13
Gross Carrying Amount at Year-End, Land	1,103
Gross Carrying Amount at Year-End, Buildings and Improvements	4,444
Total	5,547
Accumulated Depreciation	1,024
Bend [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	295
Initial Cost to Company, Buildings and Improvements	1,369
Subsequent Additions	5
Gross Carrying Amount at Year-End, Land	295
Gross Carrying Amount at Year-End, Buildings and Improvements	1,374
Total	1,669
Accumulated Depreciation	325
Bend, Property Two [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,692
Initial Cost to Company, Buildings and Improvements	2,410
Subsequent Additions	23
Gross Carrying Amount at Year-End, Land	1,692
Gross Carrying Amount at Year-End, Buildings and Improvements	2,433
Total	4,125
Accumulated Depreciation	606
Bend, Property Three [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	571
Initial Cost to Company, Buildings and Improvements	1,917
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	571
Gross Carrying Amount at Year-End, Buildings and Improvements	1,917
Total	2,488
Accumulated Depreciation	275
Bend, Property Four [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	397
Initial Cost to Company, Buildings and Improvements	1,180
Subsequent Additions	87
Gross Carrying Amount at Year-End, Land	397
Gross Carrying Amount at Year-End, Buildings and Improvements	1,267
Total	1,664
Accumulated Depreciation	281
Bend, Property Five [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	690
Initial Cost to Company, Buildings and Improvements	1,983
Subsequent Additions	7
Gross Carrying Amount at Year-End, Land	690
Gross Carrying Amount at Year-End, Buildings and Improvements	1,990
Total	2,680
Accumulated Depreciation	262
Bend, Property Six [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	722
Initial Cost to Company, Buildings and Improvements	2,151
Subsequent Additions	4
Gross Carrying Amount at Year-End, Land	722
Gross Carrying Amount at Year-End, Buildings and Improvements	2,155
Total	2,877
Accumulated Depreciation	250
Bend, Property Seven [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	800
Initial Cost to Company, Buildings and Improvements	2,836
Subsequent Additions	6
Gross Carrying Amount at Year-End, Land	800
Gross Carrying Amount at Year-End, Buildings and Improvements	2,842
Total	3,642
Accumulated Depreciation	331
Bend - Redmond [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,688
Initial Cost to Company, Buildings and Improvements	10,731
Subsequent Additions	1
Gross Carrying Amount at Year-End, Land	2,688
Gross Carrying Amount at Year-End, Buildings and Improvements	10,732
Total	13,420
Accumulated Depreciation	284
Corvallis [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	382
Initial Cost to Company, Buildings and Improvements	1,465
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	382
Gross Carrying Amount at Year-End, Buildings and Improvements	1,465
Total	1,847
Accumulated Depreciation	233
Eugene - Springfield [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	710
Initial Cost to Company, Buildings and Improvements	1,539
Subsequent Additions	60
Gross Carrying Amount at Year-End, Land	710
Gross Carrying Amount at Year-End, Buildings and Improvements	1,599
Total	2,309
Accumulated Depreciation	316
Eugene - Springfield, Property Two [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	842
Initial Cost to Company, Buildings and Improvements	1,674
Subsequent Additions	12
Gross Carrying Amount at Year-End, Land	842
Gross Carrying Amount at Year-End, Buildings and Improvements	1,686
Total	2,528
Accumulated Depreciation	357
Eugene - Springfield, Property Three [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	414
Initial Cost to Company, Buildings and Improvements	1,990
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	414
Gross Carrying Amount at Year-End, Buildings and Improvements	1,990
Total	2,404
Accumulated Depreciation	244
Eugene - Springfield, Property Four [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,149
Initial Cost to Company, Buildings and Improvements	2,061
Subsequent Additions	37
Gross Carrying Amount at Year-End, Land	1,149
Gross Carrying Amount at Year-End, Buildings and Improvements	2,098
Total	3,247
Accumulated Depreciation	314
Eugene - Springfield, Property Five [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	728
Initial Cost to Company, Buildings and Improvements	3,230
Subsequent Additions	93
Gross Carrying Amount at Year-End, Land	728
Gross Carrying Amount at Year-End, Buildings and Improvements	3,323
Total	4,051
Accumulated Depreciation	342
Eugene - Springfield, Property Six [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,601
Initial Cost to Company, Buildings and Improvements	2,686
Subsequent Additions	86
Gross Carrying Amount at Year-End, Land	1,601
Gross Carrying Amount at Year-End, Buildings and Improvements	2,772
Total	4,373
Accumulated Depreciation	469
Hood River [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	997
Initial Cost to Company, Buildings and Improvements	1,874
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	997
Gross Carrying Amount at Year-End, Buildings and Improvements	1,874
Total	2,871
Accumulated Depreciation	162
Portland - Vancouver - Hillsboro [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	851
Initial Cost to Company, Buildings and Improvements	2,063
Subsequent Additions	4
Gross Carrying Amount at Year-End, Land	851
Gross Carrying Amount at Year-End, Buildings and Improvements	2,067
Total	2,918
Accumulated Depreciation	277
Portland - Vancouver - Hillsboro [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	421
Initial Cost to Company, Buildings and Improvements	2,313
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	421
Gross Carrying Amount at Year-End, Buildings and Improvements	2,313
Total	2,734
Accumulated Depreciation	307
Portland - Vancouver - Hillsboro, Property Two [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,704
Initial Cost to Company, Buildings and Improvements	2,313
Subsequent Additions	93
Gross Carrying Amount at Year-End, Land	1,704
Gross Carrying Amount at Year-End, Buildings and Improvements	2,406
Total	4,110
Accumulated Depreciation	445
Portland - Vancouver - Hillsboro, Property Two [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,903
Initial Cost to Company, Buildings and Improvements	2,239
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,903
Gross Carrying Amount at Year-End, Buildings and Improvements	2,239
Total	4,142
Accumulated Depreciation	380
Portland - Vancouver - Hillsboro, Property Three [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,254
Initial Cost to Company, Buildings and Improvements	2,787
Subsequent Additions	3
Gross Carrying Amount at Year-End, Land	1,254
Gross Carrying Amount at Year-End, Buildings and Improvements	2,790
Total	4,044
Accumulated Depreciation	387
Portland - Vancouver - Hillsboro, Property Three [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	923
Initial Cost to Company, Buildings and Improvements	2,821
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	923
Gross Carrying Amount at Year-End, Buildings and Improvements	2,821
Total	3,744
Accumulated Depreciation	364
Portland - Vancouver - Hillsboro, Property Four [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,808
Initial Cost to Company, Buildings and Improvements	4,437
Subsequent Additions	16
Gross Carrying Amount at Year-End, Land	2,808
Gross Carrying Amount at Year-End, Buildings and Improvements	4,453
Total	7,261
Accumulated Depreciation	805
Portland - Vancouver - Hillsboro, Property Four [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	935
Initial Cost to Company, Buildings and Improvements	2,045
Subsequent Additions	1
Gross Carrying Amount at Year-End, Land	935
Gross Carrying Amount at Year-End, Buildings and Improvements	2,046
Total	2,981
Accumulated Depreciation	212
Portland - Vancouver - Hillsboro, Property Five [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,015
Initial Cost to Company, Buildings and Improvements	2,184
Subsequent Additions	3
Gross Carrying Amount at Year-End, Land	1,015
Gross Carrying Amount at Year-End, Buildings and Improvements	2,187
Total	3,202
Accumulated Depreciation	321
Portland - Vancouver - Hillsboro, Property Five [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	478
Initial Cost to Company, Buildings and Improvements	2,158
Subsequent Additions	66
Gross Carrying Amount at Year-End, Land	478
Gross Carrying Amount at Year-End, Buildings and Improvements	2,224
Total	2,702
Accumulated Depreciation	256
Portland - Vancouver - Hillsboro, Property Six [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,077
Initial Cost to Company, Buildings and Improvements	3,008
Subsequent Additions	139
Gross Carrying Amount at Year-End, Land	1,077
Gross Carrying Amount at Year-End, Buildings and Improvements	3,147
Total	4,224
Accumulated Depreciation	351
Portland - Vancouver - Hillsboro, Property Six [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,023
Initial Cost to Company, Buildings and Improvements	3,484
Subsequent Additions	21
Gross Carrying Amount at Year-End, Land	2,023
Gross Carrying Amount at Year-End, Buildings and Improvements	3,505
Total	5,528
Accumulated Depreciation	390
Portland - Vancouver - Hillsboro, Property Seven [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,072
Initial Cost to Company, Buildings and Improvements	2,629
Subsequent Additions	12
Gross Carrying Amount at Year-End, Land	1,072
Gross Carrying Amount at Year-End, Buildings and Improvements	2,641
Total	3,713
Accumulated Depreciation	433
Portland - Vancouver - Hillsboro, Property Eight [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,217
Initial Cost to Company, Buildings and Improvements	3,766
Subsequent Additions	2
Gross Carrying Amount at Year-End, Land	2,217
Gross Carrying Amount at Year-End, Buildings and Improvements	3,768
Total	5,985
Accumulated Depreciation	487
Portland - Vancouver - Hillsboro, Property Nine [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,334
Initial Cost to Company, Buildings and Improvements	2,324
Subsequent Additions	69
Gross Carrying Amount at Year-End, Land	1,334
Gross Carrying Amount at Year-End, Buildings and Improvements	2,393
Total	3,727
Accumulated Depreciation	375
Portland - Vancouver - Hillsboro, Property Ten [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	996
Initial Cost to Company, Buildings and Improvements	2,525
Subsequent Additions	52
Gross Carrying Amount at Year-End, Land	996
Gross Carrying Amount at Year-End, Buildings and Improvements	2,577
Total	3,573
Accumulated Depreciation	388
Portland - Vancouver - Hillsboro, Property Eleven [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,496
Initial Cost to Company, Buildings and Improvements	3,372
Subsequent Additions	20
Gross Carrying Amount at Year-End, Land	1,496
Gross Carrying Amount at Year-End, Buildings and Improvements	3,392
Total	4,888
Accumulated Depreciation	414
Portland - Vancouver - Hillsboro, Property Twelve [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	954
Initial Cost to Company, Buildings and Improvements	3,026
Subsequent Additions	9
Gross Carrying Amount at Year-End, Land	954
Gross Carrying Amount at Year-End, Buildings and Improvements	3,035
Total	3,989
Accumulated Depreciation	338
Portland - Vancouver - Hillsboro, Property Thirteen [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,627
Initial Cost to Company, Buildings and Improvements	2,388
Subsequent Additions	70
Gross Carrying Amount at Year-End, Land	1,627
Gross Carrying Amount at Year-End, Buildings and Improvements	2,458
Total	4,085
Accumulated Depreciation	329
Portland - Vancouver - Hillsboro, Property Fourteen [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,509
Initial Cost to Company, Buildings and Improvements	4,200
Subsequent Additions	65
Gross Carrying Amount at Year-End, Land	2,509
Gross Carrying Amount at Year-End, Buildings and Improvements	4,265
Total	6,774
Accumulated Depreciation	527
Portland - Vancouver - Hillsboro, Property Fifteen [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	787
Initial Cost to Company, Buildings and Improvements	1,915
Subsequent Additions	37
Gross Carrying Amount at Year-End, Land	787
Gross Carrying Amount at Year-End, Buildings and Improvements	1,952
Total	2,739
Accumulated Depreciation	220
Portland - Vancouver - Hillsboro, Property Sixteen [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,703
Initial Cost to Company, Buildings and Improvements	4,729
Subsequent Additions	8
Gross Carrying Amount at Year-End, Land	1,703
Gross Carrying Amount at Year-End, Buildings and Improvements	4,737
Total	6,440
Accumulated Depreciation	463
Portland - Vancouver - Hillsboro, Property Seventeen [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	738
Initial Cost to Company, Buildings and Improvements	2,483
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	738
Gross Carrying Amount at Year-End, Buildings and Improvements	2,483
Total	3,221
Accumulated Depreciation	244
Portland - Vancouver - Hillsboro, Property Eighteen [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,690
Initial Cost to Company, Buildings and Improvements	2,995
Subsequent Additions	39
Gross Carrying Amount at Year-End, Land	1,690
Gross Carrying Amount at Year-End, Buildings and Improvements	3,034
Total	4,724
Accumulated Depreciation	233
Portland - Vancouver - Hillsboro, Property Nineteen [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,200
Initial Cost to Company, Buildings and Improvements	9,531
Subsequent Additions	135
Gross Carrying Amount at Year-End, Land	1,200
Gross Carrying Amount at Year-End, Buildings and Improvements	9,666
Total	10,866
Accumulated Depreciation	1,275
Portland - Vancouver - Hillsboro, Property Twenty [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	401
Initial Cost to Company, Buildings and Improvements	3,718
Subsequent Additions	68
Gross Carrying Amount at Year-End, Land	401
Gross Carrying Amount at Year-End, Buildings and Improvements	3,786
Total	4,187
Accumulated Depreciation	396
Portland - Vancouver - Hillsboro, Property Twenty One [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,160
Initial Cost to Company, Buildings and Improvements	3,291
Subsequent Additions	12
Gross Carrying Amount at Year-End, Land	1,160
Gross Carrying Amount at Year-End, Buildings and Improvements	3,303
Total	4,463
Accumulated Depreciation	336
Portland - Vancouver - Hillsboro, Property Twenty Two [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,435
Initial Cost to Company, Buildings and Improvements	4,342
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,435
Gross Carrying Amount at Year-End, Buildings and Improvements	4,342
Total	5,777
Accumulated Depreciation	446
Portland - Vancouver - Hillsboro, Property Twenty Three [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,478
Initial Cost to Company, Buildings and Improvements	4,127
Subsequent Additions	1
Gross Carrying Amount at Year-End, Land	1,478
Gross Carrying Amount at Year-End, Buildings and Improvements	4,128
Total	5,606
Accumulated Depreciation	420
Portland - Vancouver - Hillsboro, Property Twenty Four [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,402
Initial Cost to Company, Buildings and Improvements	3,196
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,402
Gross Carrying Amount at Year-End, Buildings and Improvements	3,196
Total	4,598
Accumulated Depreciation	311
Portland - Vancouver - Hillsboro, Property Twenty Five [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	3,538
Initial Cost to Company, Buildings and Improvements	4,938
Subsequent Additions	8
Gross Carrying Amount at Year-End, Land	3,538
Gross Carrying Amount at Year-End, Buildings and Improvements	4,946
Total	8,484
Accumulated Depreciation	502
Portland - Vancouver - Hillsboro, Property Twenty Six [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,501
Initial Cost to Company, Buildings and Improvements	3,136
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,501
Gross Carrying Amount at Year-End, Buildings and Improvements	3,136
Total	4,637
Accumulated Depreciation	319
Portland - Vancouver - Hillsboro, Property Twenty Seven [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,746
Initial Cost to Company, Buildings and Improvements	3,393
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,746
Gross Carrying Amount at Year-End, Buildings and Improvements	3,393
Total	5,139
Accumulated Depreciation	339
Portland - Vancouver - Hillsboro, Property Twenty Eight [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,014
Initial Cost to Company, Buildings and Improvements	3,017
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,014
Gross Carrying Amount at Year-End, Buildings and Improvements	3,017
Total	4,031
Accumulated Depreciation	312
Portland - Vancouver - Hillsboro, Property Twenty Nine [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,202
Initial Cost to Company, Buildings and Improvements	3,477
Subsequent Additions	104
Gross Carrying Amount at Year-End, Land	2,202
Gross Carrying Amount at Year-End, Buildings and Improvements	3,581
Total	5,783
Accumulated Depreciation	354
Portland - Vancouver - Hillsboro, Property Thirty [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,764
Initial Cost to Company, Buildings and Improvements	7,360
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,764
Gross Carrying Amount at Year-End, Buildings and Improvements	7,360
Total	9,124
Accumulated Depreciation	556
Portland - Vancouver - Hillsboro, Property Thirty One [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,670
Initial Cost to Company, Buildings and Improvements	8,709
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	2,670
Gross Carrying Amount at Year-End, Buildings and Improvements	8,709
Total	11,379
Accumulated Depreciation	318
Portland - Vancouver - Hillsboro, Property Thirty Two [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	410
Initial Cost to Company, Buildings and Improvements	622
Subsequent Additions	78
Gross Carrying Amount at Year-End, Land	410
Gross Carrying Amount at Year-End, Buildings and Improvements	700
Total	1,110
Accumulated Depreciation	15
Portland - Vancouver - Hillsboro - Property Thirty Three [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,258
Initial Cost to Company, Buildings and Improvements	6,298
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,258
Gross Carrying Amount at Year-End, Buildings and Improvements	6,298
Total	7,556
Accumulated Depreciation	23
Portland - Vancouver - Hillsboro - Property Thirty Four [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,334
Initial Cost to Company, Buildings and Improvements	7,726
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	2,334
Gross Carrying Amount at Year-End, Buildings and Improvements	7,726
Total	10,060
Accumulated Depreciation	12
Prineville [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	427
Initial Cost to Company, Buildings and Improvements	1,648
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	427
Gross Carrying Amount at Year-End, Buildings and Improvements	1,648
Total	2,075
Accumulated Depreciation	160
Roseburg [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	474
Initial Cost to Company, Buildings and Improvements	1,789
Subsequent Additions	78
Gross Carrying Amount at Year-End, Land	474
Gross Carrying Amount at Year-End, Buildings and Improvements	1,867
Total	2,341
Accumulated Depreciation	303
Salem [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,405
Initial Cost to Company, Buildings and Improvements	2,650
Subsequent Additions	410
Gross Carrying Amount at Year-End, Land	1,405
Gross Carrying Amount at Year-End, Buildings and Improvements	3,060
Total	4,465
Accumulated Depreciation	427
Salem - Property Two [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	492
Initial Cost to Company, Buildings and Improvements	1,248
Subsequent Additions	1
Gross Carrying Amount at Year-End, Land	492
Gross Carrying Amount at Year-End, Buildings and Improvements	1,249
Total	1,741
Accumulated Depreciation	46
The Dalles [Member] | Oregon [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,108
Initial Cost to Company, Buildings and Improvements	2,100
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,108
Gross Carrying Amount at Year-End, Buildings and Improvements	2,100
Total	3,208
Accumulated Depreciation	197
Anderson [Member] | South Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	92
Initial Cost to Company, Buildings and Improvements	976
Subsequent Additions	98
Gross Carrying Amount at Year-End, Land	92
Gross Carrying Amount at Year-End, Buildings and Improvements	1,074
Total	1,166
Accumulated Depreciation	275
Charlotte - Gastonia - Rock Hill [Member] | South Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	924
Initial Cost to Company, Buildings and Improvements	3,086
Subsequent Additions	26
Gross Carrying Amount at Year-End, Land	924
Gross Carrying Amount at Year-End, Buildings and Improvements	3,112
Total	4,036
Accumulated Depreciation	186
Greenville - Mauldin - Easley [Member] | South Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	82
Initial Cost to Company, Buildings and Improvements	838
Subsequent Additions	64
Gross Carrying Amount at Year-End, Land	82
Gross Carrying Amount at Year-End, Buildings and Improvements	902
Total	984
Accumulated Depreciation	222
Spartanburg [Member] | South Carolina [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	535
Initial Cost to Company, Buildings and Improvements	1,934
Subsequent Additions	14
Gross Carrying Amount at Year-End, Land	535
Gross Carrying Amount at Year-End, Buildings and Improvements	1,948
Total	2,483
Accumulated Depreciation	97
Amarillo [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	80
Initial Cost to Company, Buildings and Improvements	877
Subsequent Additions	106
Gross Carrying Amount at Year-End, Land	80
Gross Carrying Amount at Year-End, Buildings and Improvements	983
Total	1,063
Accumulated Depreciation	197
Amarillo, Property Two [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	78
Initial Cost to Company, Buildings and Improvements	697
Subsequent Additions	136
Gross Carrying Amount at Year-End, Land	78
Gross Carrying Amount at Year-End, Buildings and Improvements	833
Total	911
Accumulated Depreciation	167
Amarillo, Property Three [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	147
Initial Cost to Company, Buildings and Improvements	810
Subsequent Additions	142
Gross Carrying Amount at Year-End, Land	147
Gross Carrying Amount at Year-End, Buildings and Improvements	952
Total	1,099
Accumulated Depreciation	189
Austin - Round Rock - San Marcos [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	937
Initial Cost to Company, Buildings and Improvements	5,319
Subsequent Additions	42
Gross Carrying Amount at Year-End, Land	937
Gross Carrying Amount at Year-End, Buildings and Improvements	5,361
Total	6,298
Accumulated Depreciation	593
Austin - Round Rock - San Marcos, Property Two [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,395
Initial Cost to Company, Buildings and Improvements	2,790
Subsequent Additions	20
Gross Carrying Amount at Year-End, Land	1,395
Gross Carrying Amount at Year-End, Buildings and Improvements	2,810
Total	4,205
Accumulated Depreciation	479
Austin - Round Rock - San Marcos, Property Three [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	768
Initial Cost to Company, Buildings and Improvements	1,923
Subsequent Additions	104
Gross Carrying Amount at Year-End, Land	768
Gross Carrying Amount at Year-End, Buildings and Improvements	2,027
Total	2,795
Accumulated Depreciation	195
Brownsville - Harlingen [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	845
Initial Cost to Company, Buildings and Improvements	2,364
Subsequent Additions	57
Gross Carrying Amount at Year-End, Land	845
Gross Carrying Amount at Year-End, Buildings and Improvements	2,421
Total	3,266
Accumulated Depreciation	196
Brownsville - Harlingen, Property Two [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	639
Initial Cost to Company, Buildings and Improvements	1,674
Subsequent Additions	75
Gross Carrying Amount at Year-End, Land	639
Gross Carrying Amount at Year-End, Buildings and Improvements	1,749
Total	2,388
Accumulated Depreciation	171
Brownsville - Harlingen - Property Three [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	386
Initial Cost to Company, Buildings and Improvements	2,798
Subsequent Additions	165
Gross Carrying Amount at Year-End, Land	386
Gross Carrying Amount at Year-End, Buildings and Improvements	2,963
Total	3,349
Accumulated Depreciation	73
College Station - Bryan [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	618
Initial Cost to Company, Buildings and Improvements	2,512
Subsequent Additions	43
Gross Carrying Amount at Year-End, Land	618
Gross Carrying Amount at Year-End, Buildings and Improvements	2,555
Total	3,173
Accumulated Depreciation	607
College Station - Bryan, Property Two [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	551
Initial Cost to Company, Buildings and Improvements	349
Subsequent Additions	215
Gross Carrying Amount at Year-End, Land	551
Gross Carrying Amount at Year-End, Buildings and Improvements	564
Total	1,115
Accumulated Depreciation	123
College Station - Bryan, Property Three [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	295
Initial Cost to Company, Buildings and Improvements	988
Subsequent Additions	150
Gross Carrying Amount at Year-End, Land	295
Gross Carrying Amount at Year-End, Buildings and Improvements	1,138
Total	1,433
Accumulated Depreciation	235
College Station - Bryan, Property Four [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	51
Initial Cost to Company, Buildings and Improvements	123
Subsequent Additions	63
Gross Carrying Amount at Year-End, Land	51
Gross Carrying Amount at Year-End, Buildings and Improvements	186
Total	237
Accumulated Depreciation	51
College Station - Bryan, Property Five [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	110
Initial Cost to Company, Buildings and Improvements	372
Subsequent Additions	133
Gross Carrying Amount at Year-End, Land	110
Gross Carrying Amount at Year-End, Buildings and Improvements	505
Total	615
Accumulated Depreciation	99
College Station - Bryan, Property Six [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	62
Initial Cost to Company, Buildings and Improvements	208
Subsequent Additions	12
Gross Carrying Amount at Year-End, Land	62
Gross Carrying Amount at Year-End, Buildings and Improvements	220
Total	282
Accumulated Depreciation	50
Dallas - Fort Worth - Arlington [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	164
Initial Cost to Company, Buildings and Improvements	865
Subsequent Additions	39
Gross Carrying Amount at Year-End, Land	164
Gross Carrying Amount at Year-End, Buildings and Improvements	904
Total	1,068
Accumulated Depreciation	221
Dallas - Fort Worth - Arlington, Property Two [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	155
Initial Cost to Company, Buildings and Improvements	105
Subsequent Additions	53
Gross Carrying Amount at Year-End, Land	155
Gross Carrying Amount at Year-End, Buildings and Improvements	158
Total	313
Accumulated Depreciation	46
Dallas - Fort Worth - Arlington, Property Three [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	98
Initial Cost to Company, Buildings and Improvements	282
Subsequent Additions	96
Gross Carrying Amount at Year-End, Land	98
Gross Carrying Amount at Year-End, Buildings and Improvements	378
Total	476
Accumulated Depreciation	102
Dallas - Fort Worth - Arlington, Property Four [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	264
Initial Cost to Company, Buildings and Improvements	106
Subsequent Additions	165
Gross Carrying Amount at Year-End, Land	264
Gross Carrying Amount at Year-End, Buildings and Improvements	271
Total	535
Accumulated Depreciation	78
Dallas - Fort Worth - Arlington, Property Five [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	376
Initial Cost to Company, Buildings and Improvements	803
Subsequent Additions	120
Gross Carrying Amount at Year-End, Land	376
Gross Carrying Amount at Year-End, Buildings and Improvements	923
Total	1,299
Accumulated Depreciation	231
Dallas - Fort Worth - Arlington, Property Six [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	338
Initial Cost to Company, Buildings and Improvements	681
Subsequent Additions	99
Gross Carrying Amount at Year-End, Land	338
Gross Carrying Amount at Year-End, Buildings and Improvements	780
Total	1,118
Accumulated Depreciation	192
Dallas - Fort Worth - Arlington, Property Seven [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,388
Initial Cost to Company, Buildings and Improvements	4,195
Subsequent Additions	37
Gross Carrying Amount at Year-End, Land	1,388
Gross Carrying Amount at Year-End, Buildings and Improvements	4,232
Total	5,620
Accumulated Depreciation	543
Dallas - Fort Worth - Arlington, Property Eight [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,859
Initial Cost to Company, Buildings and Improvements	5,293
Subsequent Additions	219
Gross Carrying Amount at Year-End, Land	1,859
Gross Carrying Amount at Year-End, Buildings and Improvements	5,512
Total	7,371
Accumulated Depreciation	652
Dallas - Fort Worth - Arlington, Property Nine [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	379
Initial Cost to Company, Buildings and Improvements	2,212
Subsequent Additions	55
Gross Carrying Amount at Year-End, Land	379
Gross Carrying Amount at Year-End, Buildings and Improvements	2,267
Total	2,646
Accumulated Depreciation	387
Dallas - Fort Worth - Arlington, Property Ten [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,397
Initial Cost to Company, Buildings and Improvements	5,250
Subsequent Additions	79
Gross Carrying Amount at Year-End, Land	1,397
Gross Carrying Amount at Year-End, Buildings and Improvements	5,329
Total	6,726
Accumulated Depreciation	600
Dallas - Fort Worth - Arlington, Property Eleven [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,102
Initial Cost to Company, Buildings and Improvements	5,755
Subsequent Additions	87
Gross Carrying Amount at Year-End, Land	2,102
Gross Carrying Amount at Year-End, Buildings and Improvements	5,842
Total	7,944
Accumulated Depreciation	767
Dallas - Fort Worth - Arlington, Property Twelve [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	649
Initial Cost to Company, Buildings and Improvements	1,637
Subsequent Additions	34
Gross Carrying Amount at Year-End, Land	649
Gross Carrying Amount at Year-End, Buildings and Improvements	1,671
Total	2,320
Accumulated Depreciation	410
Dallas - Fort Worth - Arlington, Property Thirteen [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	396
Initial Cost to Company, Buildings and Improvements	1,411
Subsequent Additions	362
Gross Carrying Amount at Year-End, Land	396
Gross Carrying Amount at Year-End, Buildings and Improvements	1,773
Total	2,169
Accumulated Depreciation	166
Dallas - Fort Worth - Arlington, Property Fourteen [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,263
Initial Cost to Company, Buildings and Improvements	3,346
Subsequent Additions	32
Gross Carrying Amount at Year-End, Land	1,263
Gross Carrying Amount at Year-End, Buildings and Improvements	3,378
Total	4,641
Accumulated Depreciation	214
Dallas - Plano - Irving [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,421
Initial Cost to Company, Buildings and Improvements	2,349
Subsequent Additions	224
Gross Carrying Amount at Year-End, Land	1,421
Gross Carrying Amount at Year-End, Buildings and Improvements	2,573
Total	3,994
Accumulated Depreciation	66
El Paso [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	338
Initial Cost to Company, Buildings and Improvements	1,275
Subsequent Additions	40
Gross Carrying Amount at Year-End, Land	338
Gross Carrying Amount at Year-End, Buildings and Improvements	1,315
Total	1,653
Accumulated Depreciation	317
El Paso, Property Two [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	94
Initial Cost to Company, Buildings and Improvements	400
Subsequent Additions	166
Gross Carrying Amount at Year-End, Land	94
Gross Carrying Amount at Year-End, Buildings and Improvements	566
Total	660
Accumulated Depreciation	135
Houston - Sugar Land - Baytown [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	698
Initial Cost to Company, Buildings and Improvements	2,648
Subsequent Additions	204
Gross Carrying Amount at Year-End, Land	698
Gross Carrying Amount at Year-End, Buildings and Improvements	2,852
Total	3,550
Accumulated Depreciation	161
Houston - The Woodlands - Sugar Land [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,042
Initial Cost to Company, Buildings and Improvements	3,061
Subsequent Additions	247
Gross Carrying Amount at Year-End, Land	1,042
Gross Carrying Amount at Year-End, Buildings and Improvements	3,308
Total	4,350
Accumulated Depreciation	120
Longview [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	651
Initial Cost to Company, Buildings and Improvements	671
Subsequent Additions	98
Gross Carrying Amount at Year-End, Land	651
Gross Carrying Amount at Year-End, Buildings and Improvements	769
Total	1,420
Accumulated Depreciation	153
Longview [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	448
Initial Cost to Company, Buildings and Improvements	2,356
Subsequent Additions	7
Gross Carrying Amount at Year-End, Land	448
Gross Carrying Amount at Year-End, Buildings and Improvements	2,363
Total	2,811
Accumulated Depreciation	122
Longview, Property Two [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	104
Initial Cost to Company, Buildings and Improvements	489
Subsequent Additions	158
Gross Carrying Amount at Year-End, Land	104
Gross Carrying Amount at Year-End, Buildings and Improvements	647
Total	751
Accumulated Depreciation	121
Longview, Property Three [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	310
Initial Cost to Company, Buildings and Improvements	966
Subsequent Additions	199
Gross Carrying Amount at Year-End, Land	310
Gross Carrying Amount at Year-End, Buildings and Improvements	1,165
Total	1,475
Accumulated Depreciation	225
Longview, Property Four [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,466
Initial Cost to Company, Buildings and Improvements	3,559
Subsequent Additions	37
Gross Carrying Amount at Year-End, Land	2,466
Gross Carrying Amount at Year-End, Buildings and Improvements	3,596
Total	6,062
Accumulated Depreciation	343
Longview, Property Five [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	959
Initial Cost to Company, Buildings and Improvements	1,640
Subsequent Additions	17
Gross Carrying Amount at Year-End, Land	959
Gross Carrying Amount at Year-End, Buildings and Improvements	1,657
Total	2,616
Accumulated Depreciation	169
McAllen - Edinburg - Mission [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,217
Initial Cost to Company, Buildings and Improvements	2,738
Subsequent Additions	152
Gross Carrying Amount at Year-End, Land	1,243
Gross Carrying Amount at Year-End, Buildings and Improvements	2,890
Total	4,133
Accumulated Depreciation	374
McAllen - Edinburg - Mission, Property Two [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,973
Initial Cost to Company, Buildings and Improvements	4,517
Subsequent Additions	46
Gross Carrying Amount at Year-End, Land	1,973
Gross Carrying Amount at Year-End, Buildings and Improvements	4,563
Total	6,536
Accumulated Depreciation	456
McAllen - Edinburg - Mission, Property Three [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,295
Initial Cost to Company, Buildings and Improvements	3,929
Subsequent Additions	44
Gross Carrying Amount at Year-End, Land	1,295
Gross Carrying Amount at Year-End, Buildings and Improvements	3,973
Total	5,268
Accumulated Depreciation	390
McAllen - Edinburg - Mission, Property Four [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	3,079
Initial Cost to Company, Buildings and Improvements	7,574
Subsequent Additions	66
Gross Carrying Amount at Year-End, Land	3,079
Gross Carrying Amount at Year-End, Buildings and Improvements	7,640
Total	10,719
Accumulated Depreciation	805
McAllen - Edinburg - Mission, Property Five [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,017
Initial Cost to Company, Buildings and Improvements	3,261
Subsequent Additions	55
Gross Carrying Amount at Year-End, Land	1,017
Gross Carrying Amount at Year-End, Buildings and Improvements	3,316
Total	4,333
Accumulated Depreciation	319
McAllen - Edinburg - Mission, Property Six [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	803
Initial Cost to Company, Buildings and Improvements	2,914
Subsequent Additions	66
Gross Carrying Amount at Year-End, Land	803
Gross Carrying Amount at Year-End, Buildings and Improvements	2,980
Total	3,783
Accumulated Depreciation	228
McAllen - Edinburg - Mission, Property Seven [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	2,249
Initial Cost to Company, Buildings and Improvements	4,966
Subsequent Additions	37
Gross Carrying Amount at Year-End, Land	2,249
Gross Carrying Amount at Year-End, Buildings and Improvements	5,003
Total	7,252
Accumulated Depreciation	513
McAllen - Edinburg - Mission, Property Eight [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,118
Initial Cost to Company, Buildings and Improvements	3,568
Subsequent Additions	55
Gross Carrying Amount at Year-End, Land	1,118
Gross Carrying Amount at Year-End, Buildings and Improvements	3,623
Total	4,741
Accumulated Depreciation	298
Midland [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	691
Initial Cost to Company, Buildings and Improvements	1,588
Subsequent Additions	161
Gross Carrying Amount at Year-End, Land	691
Gross Carrying Amount at Year-End, Buildings and Improvements	1,749
Total	2,440
Accumulated Depreciation	333
Odessa [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	168
Initial Cost to Company, Buildings and Improvements	561
Subsequent Additions	99
Gross Carrying Amount at Year-End, Land	168
Gross Carrying Amount at Year-End, Buildings and Improvements	660
Total	828
Accumulated Depreciation	134
San Angelo [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	381
Initial Cost to Company, Buildings and Improvements	986
Subsequent Additions	97
Gross Carrying Amount at Year-End, Land	381
Gross Carrying Amount at Year-End, Buildings and Improvements	1,083
Total	1,464
Accumulated Depreciation	210
San Antonio - New Braunfels [Member] | Texas [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	614
Initial Cost to Company, Buildings and Improvements	2,640
Subsequent Additions	42
Gross Carrying Amount at Year-End, Land	614
Gross Carrying Amount at Year-End, Buildings and Improvements	2,682
Total	3,296
Accumulated Depreciation	329
Aberdeen [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	393
Initial Cost to Company, Buildings and Improvements	1,462
Subsequent Additions	8
Gross Carrying Amount at Year-End, Land	393
Gross Carrying Amount at Year-End, Buildings and Improvements	1,470
Total	1,863
Accumulated Depreciation	232
Centralia [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	810
Initial Cost to Company, Buildings and Improvements	1,530
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	810
Gross Carrying Amount at Year-End, Buildings and Improvements	1,530
Total	2,340
Accumulated Depreciation	358
Centralia, Property Two [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	998
Initial Cost to Company, Buildings and Improvements	1,862
Subsequent Additions	37
Gross Carrying Amount at Year-End, Land	998
Gross Carrying Amount at Year-End, Buildings and Improvements	1,899
Total	2,897
Accumulated Depreciation	508
Seattle - Tacoma - Bellevue [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	770
Initial Cost to Company, Buildings and Improvements	3,203
Subsequent Additions	13
Gross Carrying Amount at Year-End, Land	770
Gross Carrying Amount at Year-End, Buildings and Improvements	3,216
Total	3,986
Accumulated Depreciation	386
Seattle - Tacoma - Bellevue, Property Two [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,390
Initial Cost to Company, Buildings and Improvements	2,506
Subsequent Additions	7
Gross Carrying Amount at Year-End, Land	1,390
Gross Carrying Amount at Year-End, Buildings and Improvements	2,513
Total	3,903
Accumulated Depreciation	298
Seattle - Tacoma - Bellevue, Property Three [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,438
Initial Cost to Company, Buildings and Improvements	3,280
Subsequent Additions	19
Gross Carrying Amount at Year-End, Land	1,438
Gross Carrying Amount at Year-End, Buildings and Improvements	3,299
Total	4,737
Accumulated Depreciation	341
Seattle - Tacoma - Bellevue, Property Four [Member] | Washington [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Initial Cost to Company, Land	1,105
Initial Cost to Company, Buildings and Improvements	2,121
Subsequent Additions	0
Gross Carrying Amount at Year-End, Land	1,105
Gross Carrying Amount at Year-End, Buildings and Improvements	2,121
Total	3,226
Accumulated Depreciation	$ 195
Mortgages [Member] | Fixed Rate Mortgages [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Number Of Businesses Acquired Encumbered By Debt | property	73
Debt financing	$ 212,600
Minimum [Member] | Building and Improvements [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Useful life	3 years
Maximum [Member] | Building and Improvements [Member]
SEC Schedule III, Real Estate and Accumulated Depreciation [Line Items]
Useful life	40 years

Schedule III - Reconciliation (

Schedule III - Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Self Storage properties:
Balance at beginning of year	$ 1,147,201	$ 838,941	$ 370,698
Acquisitions and improvements	715,509	308,323	470,060
Write-off of fully depreciated assets and other	0	(63)	0
Dispositions	(4,820)	0	(1,817)
Assets held for sale	(13,554)	0	0
Balance at end of year	1,844,336	1,147,201	838,941
Accumulated depreciation:
Balance at beginning of year	68,100	39,614	24,379
Depreciation expense	42,703	28,549	15,508
Write-off of fully depreciated assets and other	0	(63)	0
Dispositions	0	0	(273)
Balance at end of year	$ 110,803	$ 68,100	$ 39,614