Duke Realty Limited PARTNERSHIP 10-K 16 Feb 18 2017 Q4 Annual report Financial data

Document and Entity Information

Document and Entity Information Document - USD ($)	12 Months Ended
	Dec. 31, 2017	Feb. 14, 2018	Jun. 30, 2017
Entity Information [Line Items]
Entity Registrant Name	DUKE REALTY CORPORATION
Entity Central Index Key	783,280
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Document Type	10-K
Document Period End Date	Dec. 31, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q4
Amendment Flag	false
Entity Common Stock, Shares Outstanding		356,989,593
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Public Float			$ 9,924,953,363
Duke Realty Limited Partnership [Member]
Entity Information [Line Items]
Entity Registrant Name	DUKE REALTY LIMITED PARTNERSHIP
Entity Central Index Key	1,003,410
Current Fiscal Year End Date	--12-31
Entity Filer Category	Non-accelerated Filer
Document Type	10-K
Document Period End Date	Dec. 31, 2017
Document Fiscal Year Focus	2,017
Document Fiscal Period Focus	Q4
Amendment Flag	false
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes

Consolidated Balance Sheets

Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Assets [Abstract]
Real Estate Assets	$ 6,593,567	$ 5,144,805
Construction in Progress	401,407	303,644
Investments in and advances to unconsolidated joint ventures	126,487	197,807
Undeveloped land	226,987	237,436
Real estate investment property, at cost, total	7,348,448	5,883,692
Accumulated depreciation	(1,193,905)	(1,042,944)
Net real estate investments	6,154,543	4,840,748
Real estate investments and other assets held-for-sale	17,550	1,324,258
Cash and cash equivalents	67,562	12,639
Accounts receivable, net of allowance	19,427	15,838
Straight-line rent receivable, net of allowance	93,005	82,554
Receivables on construction contracts, including retentions	13,480	6,159
Deferred Leasing and other costs, net of accumulated amortization	292,682	258,741
Restricted cash held in escrow for like-kind exchange	116,405	40,102
Notes receivable from property sales	426,657	25,460
Other escrow deposits and other assets	186,885	165,503
Total Assets	7,388,196	6,772,002
Liabilities and Equity [Abstract]
Secured debt, net of deferred financing costs	311,349	383,725
Unsecured debt, net of deferred financing costs	2,111,542	2,476,752
Unsecured line of credit	0	48,000
Long-term debt, total	2,422,891	2,908,477
Liabilities related to real estate investments held-for-sale	1,163	56,291
Construction payables and amounts due subcontractors, including retentions	54,545	44,250
Accrued real estate taxes	67,374	59,112
Accrued interest	17,911	23,633
Other Liabilities	210,825	153,846
Tenant Security Deposits and Prepaid Rents	39,109	33,100
Total Liabilities	2,813,818	3,278,709
Equity:
Common shares	3,564	3,548
Additional paid in capital	5,205,316	5,192,011
Accumulated other comprehensive income	0	682
Distributions in excess of net income	(676,036)	(1,730,423)
Total stockholders' equity	4,532,844	3,465,818
Noncontrolling interests	41,534	27,475
Total Equity	4,574,378	3,493,293
Total Liabilities and Equity	7,388,196	6,772,002
Duke Realty Limited Partnership [Member]
Assets [Abstract]
Real Estate Assets	6,593,567	5,144,805
Construction in Progress	401,407	303,644
Investments in and advances to unconsolidated joint ventures	126,487	197,807
Undeveloped land	226,987	237,436
Real estate investment property, at cost, total	7,348,448	5,883,692
Accumulated depreciation	(1,193,905)	(1,042,944)
Net real estate investments	6,154,543	4,840,748
Real estate investments and other assets held-for-sale	17,550	1,324,258
Cash and cash equivalents	67,562	12,639
Accounts receivable, net of allowance	19,427	15,838
Straight-line rent receivable, net of allowance	93,005	82,554
Receivables on construction contracts, including retentions	13,480	6,159
Deferred Leasing and other costs, net of accumulated amortization	292,682	258,741
Restricted cash held in escrow for like-kind exchange	116,405	40,102
Notes receivable from property sales	426,657	25,460
Other escrow deposits and other assets	186,885	165,503
Total Assets	7,388,196	6,772,002
Liabilities and Equity [Abstract]
Secured debt, net of deferred financing costs	311,349	383,725
Unsecured debt, net of deferred financing costs	2,111,542	2,476,752
Unsecured line of credit	0	48,000
Long-term debt, total	2,422,891	2,908,477
Liabilities related to real estate investments held-for-sale	1,163	56,291
Construction payables and amounts due subcontractors, including retentions	54,545	44,250
Accrued real estate taxes	67,374	59,112
Accrued interest	17,911	23,633
Other Liabilities	210,825	153,846
Tenant Security Deposits and Prepaid Rents	39,109	33,100
Total Liabilities	2,813,818	3,278,709
Equity:
Common equity	4,532,844	3,465,136
Limited Partners' common equity	40,563	24,691
Accumulated other comprehensive income	0	682
Total partners' equity	4,573,407	3,490,509
Noncontrolling interest	971	2,784
Total Equity	4,574,378	3,493,293
Total Liabilities and Equity	$ 7,388,196	$ 6,772,002

Consolidated Balance Sheets Con

Consolidated Balance Sheets Consolidated Balance Sheet (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Accounts receivable, allowance	$ 1,709	$ 1,391
Straight-line rent receivable, allowance	5,254	5,268
Deferred leasing and other costs, accumulated amortization	209,451	186,798
Debt Issuance Costs, Net	$ 21,114	$ 23,052
Common shares, par value	$ 0.01	$ 0.01
Common shares, shares authorized	600,000,000	600,000,000
Common shares, shares issued	356,361,000	354,756,000
Common shares, shares outstanding	356,361,000	354,756,000
Duke Realty Limited Partnership [Member]
Accounts receivable, allowance	$ 1,709	$ 1,391
Straight-line rent receivable, allowance	5,254	5,268
Deferred leasing and other costs, accumulated amortization	$ 209,451	$ 186,798
Common equity, General Partner Units issued	356,361,000	354,756,000
Common equity, General Partner Units outstanding	356,361,000	354,756,000
Limited Partner Units issued	3,283,000	3,408,000
Limited Partner Units outstanding	3,283,000	3,408,000
Secured Debt [Member]
Debt Issuance Costs, Net	$ 614	$ 969
Secured Debt [Member] | Duke Realty Limited Partnership [Member]
Debt Issuance Costs, Net	614	969
Unsecured Debt [Member]
Debt Issuance Costs, Net	20,500	22,083
Unsecured Debt [Member] | Duke Realty Limited Partnership [Member]
Debt Issuance Costs, Net	$ 20,500	$ 22,083

Consolidated Statements of Oper

Consolidated Statements of Operations - USD ($) shares in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Revenues:
Rental and related revenue	$ 686,514,000	$ 641,701,000	$ 658,809,000
General contractor and service fee revenue	94,420,000	88,810,000	133,367,000
Revenues, Total	780,934,000	730,511,000	792,176,000
Expenses:
Rental expenses	64,582,000	74,323,000	93,422,000
Real estate taxes	108,964,000	98,938,000	95,705,000
General contractor and other services expenses	89,457,000	80,467,000	119,170,000
Depreciation and amortization	273,561,000	242,557,000	245,764,000
Costs and expenses, total	536,564,000	496,285,000	554,061,000
Other Operating Activities
Equity in earnings (loss) of unconsolidated joint ventures	63,310,000	47,403,000	(3,304,000)
Gain on dissolution of unconsolidated joint venture	0	30,697,000	0
Promote income	20,007,000	26,299,000	0
Gain on sale of properties	113,669,000	162,093,000	229,702,000
Gain on land sales	9,244,000	9,865,000	35,054,000
Other operating expenses	(2,554,000)	(3,864,000)	(5,947,000)
Impairment charges	(4,481,000)	(18,018,000)	(22,932,000)
General and administrative expenses	(54,944,000)	(55,389,000)	(58,565,000)
Other operating activities, net	144,251,000	199,086,000	174,008,000
Operating income	388,621,000	433,312,000	412,123,000
Other income (expenses):
Interest and other income, net	14,721,000	4,035,000	4,667,000
Interest expense	(87,003,000)	(112,757,000)	(138,258,000)
Loss on debt extinguishment	(26,104,000)	(33,934,000)	(85,713,000)
Acquisition-related activity	0	7,176,000	(8,499,000)
Income from continuing operations before income taxes	290,235,000	297,832,000	184,320,000
Income tax benefit	357,000	589,000	3,928,000
Income from continuing operations	290,592,000	298,421,000	188,248,000
Discontinued operations:
Income before gain on sales and income taxes	18,436,000	15,841,000	11,896,000
Gain on sale of depreciable properties	1,357,778,000	1,016,000	424,892,000
Income tax expense	(12,465,000)	0	(3,175,000)
Income from discontinued operations	1,363,749,000	16,857,000	433,613,000
Net income	1,654,341,000	315,278,000	621,861,000
Net income attributable to noncontrolling interests	(19,910,000)	(3,135,000)	(6,551,000)
Net income attributable to common shareholders	$ 1,634,431,000	$ 312,143,000	$ 615,310,000
Basic net income per common share:
Continuing operations attributable to common shareholders/unitholders	$ 0.80	$ 0.84	$ 0.53
Discontinued operations attributable to common shareholders/unitholders	3.78	0.05	1.24
Total	4.58	0.89	1.77
Diluted net income per common share:
Continuing operations attributable to common shareholders/unitholders	0.80	0.84	0.53
Discontinued operations attributable to common shareholders/unitholders	3.76	0.04	1.24
Total	$ 4.56	$ 0.88	$ 1.77
Weighted average number of common shares/units outstanding	355,762	349,942	345,057
Weighted average number of common shares/units and potential dilutive securities	362,011	357,076	352,197
Comprehensive Income (Loss) [Abstract]
Net income	$ 1,654,341,000	$ 315,278,000	$ 621,861,000
Other comprehensive loss:
Amortization of interest contracts	(682,000)	(1,101,000)	(1,125,000)
Other	0	(23,000)	(95,000)
Total other comprehensive income (loss)	(682,000)	(1,124,000)	(1,220,000)
Comprehensive income	1,653,659,000	314,154,000	620,641,000
Duke Realty Limited Partnership [Member]
Revenues:
Rental and related revenue	686,514,000	641,701,000	658,809,000
General contractor and service fee revenue	94,420,000	88,810,000	133,367,000
Revenues, Total	780,934,000	730,511,000	792,176,000
Expenses:
Rental expenses	64,582,000	74,323,000	93,422,000
Real estate taxes	108,964,000	98,938,000	95,705,000
General contractor and other services expenses	89,457,000	80,467,000	119,170,000
Depreciation and amortization	273,561,000	242,557,000	245,764,000
Costs and expenses, total	536,564,000	496,285,000	554,061,000
Other Operating Activities
Equity in earnings (loss) of unconsolidated joint ventures	63,310,000	47,403,000	(3,304,000)
Gain on dissolution of unconsolidated joint venture	0	30,697,000	0
Promote income	20,007,000	26,299,000	0
Gain on sale of properties	113,669,000	162,093,000	229,702,000
Gain on land sales	9,244,000	9,865,000	35,054,000
Other operating expenses	(2,554,000)	(3,864,000)	(5,947,000)
Impairment charges	(4,481,000)	(18,018,000)	(22,932,000)
General and administrative expenses	(54,944,000)	(55,389,000)	(58,565,000)
Other operating activities, net	144,251,000	199,086,000	174,008,000
Operating income	388,621,000	433,312,000	412,123,000
Other income (expenses):
Interest and other income, net	14,721,000	4,035,000	4,667,000
Interest expense	(87,003,000)	(112,757,000)	(138,258,000)
Loss on debt extinguishment	(26,104,000)	(33,934,000)	(85,713,000)
Acquisition-related activity	0	7,176,000	(8,499,000)
Income from continuing operations before income taxes	290,235,000	297,832,000	184,320,000
Income tax benefit	357,000	589,000	3,928,000
Income from continuing operations	290,592,000	298,421,000	188,248,000
Discontinued operations:
Income before gain on sales and income taxes	18,436,000	15,841,000	11,896,000
Gain on sale of depreciable properties	1,357,778,000	1,016,000	424,892,000
Income tax expense	(12,465,000)	0	(3,175,000)
Income from discontinued operations	1,363,749,000	16,857,000	433,613,000
Net income	1,654,341,000	315,278,000	621,861,000
Net income attributable to noncontrolling interests	(4,734,000)	(46,000)	(147,000)
Net income attributable to common shareholders	$ 1,649,607,000	$ 315,232,000	$ 621,714,000
Basic net income per common share:
Continuing operations attributable to common shareholders/unitholders	$ 0.80	$ 0.84	$ 0.53
Discontinued operations attributable to common shareholders/unitholders	3.78	0.05	1.24
Total	4.58	0.89	1.77
Diluted net income per common share:
Continuing operations attributable to common shareholders/unitholders	0.80	0.84	0.53
Discontinued operations attributable to common shareholders/unitholders	3.76	0.04	1.24
Total	$ 4.56	$ 0.88	$ 1.77
Weighted average number of common shares/units outstanding	359,065	353,423	348,639
Weighted average number of common shares/units and potential dilutive securities	362,011	357,076	352,197
Comprehensive Income (Loss) [Abstract]
Net income	$ 1,654,341,000	$ 315,278,000	$ 621,861,000
Other comprehensive loss:
Amortization of interest contracts	(682,000)	(1,101,000)	(1,125,000)
Other	0	(23,000)	(95,000)
Total other comprehensive income (loss)	(682,000)	(1,124,000)	(1,220,000)
Comprehensive income	$ 1,653,659,000	$ 314,154,000	$ 620,641,000

Consolidated Statements of Cash

Consolidated Statements of Cash Flows - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Cash flows from operating activities:
Net income	$ 1,654,341,000	$ 315,278,000	$ 621,861,000
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation of buildings and tenant improvements	242,606,000	255,419,000	253,683,000
Amortization of deferred leasing and other costs	56,866,000	62,399,000	67,163,000
Amortization of deferred financing costs	5,402,000	5,327,000	6,997,000
Straight-line rental income and expense, net	(16,051,000)	(13,743,000)	(22,396,000)
Impairment charges	4,481,000	18,018,000	22,932,000
Loss on debt extinguishment	26,104,000	33,934,000	85,713,000
Gain on dissolution of unconsolidated joint venture	0	(30,697,000)	0
Gain on acquisitions	0	(7,272,000)	0
Gains on land and depreciated property sales	(1,480,691,000)	(172,974,000)	(689,647,000)
Third-party construction contracts, net	1,000,000	5,273,000	4,033,000
Other accrued revenues and expenses, net	1,016,000	16,903,000	11,025,000
Equity in earnings (in excess of ) less than operating distributions from unconsolidated joint ventures	(46,958,000)	(30,627,000)	25,287,000
Net cash provided by operating activities	448,116,000	457,238,000	386,651,000
Cash flows from investing activities:
Development of real estate investments	(549,563,000)	(401,442,000)	(370,466,000)
Acquisition of real estate investments and related intangible assets	(982,598,000)	(170,635,000)	(28,849,000)
Acquisition of undeveloped land	(243,846,000)	(99,168,000)	(39,881,000)
Second generation tenant improvements, leasing costs and building improvements	(52,554,000)	(59,349,000)	(61,900,000)
Other deferred leasing costs	(30,208,000)	(38,410,000)	(30,790,000)
Other assets	(80,609,000)	187,129,000	(19,083,000)
Proceeds from land and depreciated property sales, net	2,521,078,000	538,642,000	1,675,690,000
Capital distributions from unconsolidated joint ventures	124,956,000	126,051,000	68,985,000
Capital contributions and advances to unconsolidated joint ventures	(10,323,000)	(57,914,000)	(72,407,000)
Net cash provided by (used for) investing activities	696,333,000	24,904,000	1,121,299,000
Cash flows from financing activities:
Proceeds from issuance of common shares, net	13,383,000	220,258,000	4,530,000
Proceeds from unsecured debt	300,000,000	375,000,000	0
Payments on unsecured debt	(692,137,000)	(440,040,000)	(913,143,000)
Payments on secured indebtedness including principal amortization	(72,648,000)	(354,832,000)	(245,665,000)
Repayments on line of credit, net	(48,000,000)	(23,000,000)	(35,000,000)
Distributions to common shareholders - regular	(273,999,000)	(255,279,000)	(238,114,000)
Distributions to common shareholders - special	(302,833,000)	0	(69,055,000)
(Distributions to) contributions from noncontrolling interests, net	(11,882,000)	(2,640,000)	(2,754,000)
Tax payments on stock-based compensation awards	(14,946,000)	(7,103,000)	(7,270,000)
Change in book overdrafts	22,924,000	2,324,000	3,392,000
Deferred financing costs	(8,931,000)	(6,724,000)	(260,000)
Redemption of Limited Partner Units	(457,000)	0	0
Net cash used for financing activities	(1,089,526,000)	(492,036,000)	(1,503,339,000)
Net increase (decrease) in cash and cash equivalents	54,923,000	(9,894,000)	4,611,000
Cash and cash equivalents at beginning of year	12,639,000	22,533,000	17,922,000
Cash and cash equivalents at end of year	67,562,000	12,639,000	22,533,000
Non-cash investing and financing activities:
Notes receivable from buyers in property sales	404,846,000	23,360,000	204,336,000
Conversion of Limited Partner Units to common shares	1,847,000	967,000	2,483,000
Duke Realty Limited Partnership [Member]
Cash flows from operating activities:
Net income	1,654,341,000	315,278,000	621,861,000
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation of buildings and tenant improvements	242,606,000	255,419,000	253,683,000
Amortization of deferred leasing and other costs	56,866,000	62,399,000	67,163,000
Amortization of deferred financing costs	5,402,000	5,327,000	6,997,000
Straight-line rental income and expense, net	(16,051,000)	(13,743,000)	(22,396,000)
Impairment charges	4,481,000	18,018,000	22,932,000
Loss on debt extinguishment	26,104,000	33,934,000	85,713,000
Gain on dissolution of unconsolidated joint venture	0	(30,697,000)	0
Gain on acquisitions	0	(7,272,000)	0
Gains on land and depreciated property sales	(1,480,691,000)	(172,974,000)	(689,647,000)
Third-party construction contracts, net	1,000,000	5,273,000	4,033,000
Other accrued revenues and expenses, net	1,016,000	16,903,000	10,845,000
Equity in earnings (in excess of ) less than operating distributions from unconsolidated joint ventures	(46,958,000)	(30,627,000)	25,287,000
Net cash provided by operating activities	448,116,000	457,238,000	386,471,000
Cash flows from investing activities:
Development of real estate investments	(549,563,000)	(401,442,000)	(370,466,000)
Acquisition of real estate investments and related intangible assets	(982,598,000)	(170,635,000)	(28,849,000)
Acquisition of undeveloped land	(243,846,000)	(99,168,000)	(39,881,000)
Second generation tenant improvements, leasing costs and building improvements	(52,554,000)	(59,349,000)	(61,900,000)
Other deferred leasing costs	(30,208,000)	(38,410,000)	(30,790,000)
Other assets	(80,609,000)	187,129,000	(19,083,000)
Proceeds from land and depreciated property sales, net	2,521,078,000	538,642,000	1,675,690,000
Capital distributions from unconsolidated joint ventures	124,956,000	126,051,000	68,985,000
Capital contributions and advances to unconsolidated joint ventures	(10,323,000)	(57,914,000)	(72,407,000)
Net cash provided by (used for) investing activities	696,333,000	24,904,000	1,121,299,000
Cash flows from financing activities:
Contributions from the General Partner	13,383,000	220,258,000	4,710,000
Proceeds from unsecured debt	300,000,000	375,000,000	0
Payments on unsecured debt	(692,137,000)	(440,040,000)	(913,143,000)
Payments on secured indebtedness including principal amortization	(72,648,000)	(354,832,000)	(245,665,000)
Repayments on line of credit, net	(48,000,000)	(23,000,000)	(35,000,000)
Distributions to common shareholders - regular	(276,539,000)	(257,820,000)	(241,292,000)
Distributions to common shareholders - special	(305,628,000)	0	(69,055,000)
(Distributions to) contributions from noncontrolling interests, net	(6,547,000)	(99,000)	424,000
Tax payments on stock-based compensation awards	(14,946,000)	(7,103,000)	(7,270,000)
Change in book overdrafts	22,924,000	2,324,000	3,392,000
Deferred financing costs	(8,931,000)	(6,724,000)	(260,000)
Redemption of Limited Partner Units	(457,000)
Net cash used for financing activities	(1,089,526,000)	(492,036,000)	(1,503,159,000)
Net increase (decrease) in cash and cash equivalents	54,923,000	(9,894,000)	4,611,000
Cash and cash equivalents at beginning of year	12,639,000	22,533,000	17,922,000
Cash and cash equivalents at end of year	67,562,000	12,639,000	22,533,000
Non-cash investing and financing activities:
Notes receivable from buyers in property sales	404,846,000	23,360,000	204,336,000
Conversion of Limited Partner Units to common shares	$ 1,847,000	$ 967,000	$ 2,483,000

Consolidated Statement of Chang

Consolidated Statement of Changes in Equity - USD ($) $ in Thousands	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Other Comprehensive Income (Loss) [Member]	Distributions in Excess of Net Income [Member]	Non-controlling Interest [Member]	Duke Realty Limited Partnership [Member]	Duke Realty Limited Partnership [Member]Common Stock [Member]	Duke Realty Limited Partnership [Member]Limited Partners' Common Equity [Member]	Duke Realty Limited Partnership [Member]Partners' Equity, Total [Member]	Duke Realty Limited Partnership [Member]Accumulated Other Comprehensive Income (Loss) [Member]	Duke Realty Limited Partnership [Member]Non-controlling Interest [Member]
Beginning Balance - General Partner at Dec. 31, 2014	$ 2,879,880	$ 3,441	$ 4,944,800	$ 3,026	$ (2,090,942)	$ 19,555
Beginning Balance - Partnership at Dec. 31, 2014							$ 2,879,700	$ 2,857,119	$ 17,289	$ 2,877,434	$ 3,026	$ 2,266
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	621,861				615,310	6,551	621,861	615,310	6,404	621,714		147
Other comprehensive loss	(1,220)			(1,220)			(1,220)			(1,220)	(1,220)
Issuance of common shares	4,530	2	4,528
Capital Contribution from the General Partner							4,710	4,710		4,710
Stock-based compensation plan activity	9,673	8	10,114		(2,449)	2,000	9,673	7,673	2,000	9,673
Conversion of Limited Partner Units		2	2,481			(2,483)		2,483	(2,483)
Distributions to Partners							(241,292)	(238,114)	(3,178)	(241,292)
Distributions to common shareholders/Partners - regular	(238,114)				(238,114)
Distributions to common shareholders/Partners - special	(69,055)				(69,055)		(69,055)	(69,055)		(69,055)
Distributions to noncontrolling interests, net	(2,754)					(2,754)	424					424
Ending Balance - General Partner at Dec. 31, 2015	3,204,801	3,453	4,961,923	1,806	(1,785,250)	22,869
Ending Balance - Partnership at Dec. 31, 2015							3,204,801	3,180,126	20,032	3,201,964	1,806	2,837
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	315,278				312,143	3,135	315,278	312,143	3,089	315,232		46
Other comprehensive loss	(1,124)			(1,124)			(1,124)			(1,124)	(1,124)
Issuance of common shares	220,258	86	220,172
Capital Contribution from the General Partner							220,258	220,258		220,258
Stock-based compensation plan activity	11,999	8	8,950		(2,037)	5,078	11,999	6,921	5,078	11,999
Conversion of Limited Partner Units		1	966			(967)		967	(967)
Distributions to Partners							(257,820)	(255,279)	(2,541)	(257,820)
Distributions to common shareholders/Partners - regular	(255,279)				(255,279)
Distributions to noncontrolling interests, net	(2,640)					(2,640)	(99)					(99)
Ending Balance - General Partner at Dec. 31, 2016	3,493,293	3,548	5,192,011	682	(1,730,423)	27,475
Ending Balance - Partnership at Dec. 31, 2016							3,493,293	3,465,136	24,691	3,490,509	682	2,784
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	1,654,341				1,634,431	19,910	1,654,341	1,634,431	15,176	1,649,607		4,734
Other comprehensive loss	(682)			(682)			(682)			(682)	(682)
Issuance of common shares	13,383	5	13,378
Capital Contribution from the General Partner							13,383	13,383		13,383
Stock-based compensation plan activity	3,214	10	(1,555)		(3,212)	7,971	3,214	(4,757)	7,971	3,214
Conversion of Limited Partner Units		1	1,846			(1,847)		1,847	(1,847)
Redemption of Limited Partner Units	(457)		(364)			(93)	(457)	(364)	(93)	(457)
Distributions to Partners							(276,539)	(273,999)	(2,540)	(276,539)
Distributions to common shareholders/Partners - regular	(273,999)				(273,999)
Distributions to common shareholders/Partners - special	(302,833)				(302,833)		(305,628)	(302,833)	(2,795)	(305,628)
Distributions to noncontrolling interests, net	(11,882)					(11,882)	(6,547)					(6,547)
Ending Balance - General Partner at Dec. 31, 2017	$ 4,574,378	$ 3,564	$ 5,205,316	$ 0	$ (676,036)	$ 41,534
Ending Balance - Partnership at Dec. 31, 2017							$ 4,574,378	$ 4,532,844	$ 40,563	$ 4,573,407	$ 0	$ 971

Consolidated Statement of Chan7

Consolidated Statement of Changes in Equity Consolidated Statement of Changes in Equity (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Common Stock, Dividends, Per Share, Cash Paid	$ 0.77	$ 0.73	$ 0.69
Duke Realty Limited Partnership [Member]
Distribution Made to Limited Partner, Distributions Paid, Per Unit	0.77	$ 0.73	0.69
Special Dividend [Member]
Common Stock, Dividends, Per Share, Cash Paid	0.85		0.20
Special Dividend [Member] | Duke Realty Limited Partnership [Member]
Distribution Made to Limited Partner, Distributions Paid, Per Unit	$ 0.85		$ 0.20

The Company

The Company	12 Months Ended
	Dec. 31, 2017
Organization, Consolidation and Presentation of Financial Statements [Abstract]
General Basis of Presentation	The Company The General Partner was formed in 1985, and we believe that it qualifies as a REIT under the provisions of the Code. The Partnership was formed on October 4, 1993, when the General Partner contributed all of its properties and related assets and liabilities, together with the net proceeds from an offering of additional shares of its common stock, to the Partnership. Simultaneously, the Partnership completed the acquisition of Duke Associates, a full-service commercial real estate firm operating in the Midwest, whose operations began in 1972. The General Partner is the sole general partner of the Partnership, owning approximately 99.1% of the Common Units at December 31, 2017 . The remaining 0.9% of the Common Units are owned by limited partners. As the sole general partner of the Partnership, the General Partner has full, exclusive and complete responsibility and discretion in the day-to-day management and control of the Partnership. The General Partner and the Partnership are operated as one enterprise. The management of the General Partner consists of the same members as the management of the Partnership. As the sole general partner with control of the Partnership, the General Partner consolidates the Partnership for financial reporting purposes, and the General Partner does not have any significant assets other than its investment in the Partnership. Therefore, the assets and liabilities of the General Partner and the Partnership are substantially the same. Limited partners have the right to redeem their Limited Partner Units, subject to certain restrictions. Pursuant to the Partnership Agreement, the General Partner is obligated to redeem the Limited Partner Units in shares of its common stock, unless it determines in its reasonable discretion that the issuance of shares of its common stock could cause it to fail to qualify as a REIT. Each Limited Partner Unit shall be redeemed for one share of the General Partner's common stock, or, in the event that the issuance of shares could cause the General Partner to fail to qualify as a REIT, cash equal to the fair market value of one share of the General Partner's common stock at the time of redemption, in each case, subject to certain adjustments described in the Partnership Agreement. The Limited Partner Units are not required, per the terms of the Partnership Agreement, to be redeemed in registered shares of the General Partner. During 2017, we substantially completed the Medical Office Portfolio Disposition, (see Note 3) and exited from the medical office product segment. As of December 31, 2017 , we owned and operated a portfolio primarily consisting of industrial properties and provided real estate services to third-party owners. Substantially all of our Rental Operations (see Note 8) are conducted through the Partnership. We conduct our Service Operations (see Note 8) through Duke Realty Services, LLC, Duke Realty Services Limited Partnership and Duke Construction Limited Partnership ("DCLP"), which are consolidated entities that are 100% owned by a combination of the General Partner and the Partnership. DCLP is owned through a taxable REIT subsidiary.

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Principles of Consolidation The consolidated financial statements include our accounts and the accounts of our majority-owned or controlled subsidiaries. The equity interests in these controlled subsidiaries not owned by us are reflected as noncontrolling interests in the consolidated financial statements. All significant intercompany balances and transactions have been eliminated in the consolidated financial statements. Investments in entities that we do not control, and VIEs in which we are not the primary beneficiary (to the extent applicable), are not consolidated and are reflected as investments in unconsolidated joint ventures under the equity method of reporting. In February 2015, the FASB issued ASU 2015-02, Amendments to the Consolidation Analysis ("ASU 2015-02"). ASU 2015-02 makes targeted amendments to the current consolidation guidance and ends the deferral granted to investment companies from applying the existing variable interest entity guidance. We have adopted ASU 2015-02 as of January 1, 2016, which has not had a significant impact on our consolidated financial statements. As the result of the adoption of ASU 2015-02, which stipulates that limited partnerships (and similar entities) where the limited partners do not have substantive participating or kick-out rights are VIEs, we determined that the Partnership is a VIE. Prior to the adoption of ASU 2015-02, the General Partner consolidated the Partnership pursuant to the voting interest model. We concluded that, because it holds majority ownership and exercises control over every aspect of the Partnership's operations, the General Partner is the primary beneficiary of the Partnership and, as such, will continue to consolidate the Partnership. The assets and liabilities of the General Partner and the Partnership are substantially the same, as the General Partner does not have any significant assets other than its investment in the Partnership. Reclassifications Certain amounts in the accompanying consolidated financial statements that have been reclassified to conform to the 2017 consolidated financial statement presentation include changes in presentation for the medical office properties determined to be discontinued operations (see Note 6), tax payments on stock-based compensation awards in the Consolidated Statements of Cash Flows (pursuant to ASU 2016-09, as described below) as well as the separate presentation on the Consolidated Balance Sheets of the line items "Notes Receivable from Property Sales" and "Restricted Cash held in Escrow for Like-Kind Exchanges" (which were both previously presented within "Other Escrow Deposits and Other Assets" in the 2016 Form 10-K). Real Estate Investments Rental real property, including land, land improvements, buildings and tenant improvements, are included in real estate investments and are generally stated at cost. Construction in process and undeveloped land are included in real estate investments and are stated at cost. Real estate investments also include our equity interests in unconsolidated joint ventures that own and operate rental properties and hold land for development. Depreciation Buildings and land improvements are depreciated on the straight-line method over their estimated lives not to exceed 40 and 15 years, respectively, for properties that we develop, and not to exceed 30 and 10 years, respectively, for acquired properties. Tenant improvement costs are depreciated using the straight-line method over the shorter of the useful life of the asset or term of the related lease. Cost Capitalization Direct and certain indirect costs, including interest, clearly associated with the development, construction, leasing or expansion of real estate investments are capitalized as a cost of the property. In addition, all leasing commissions paid to third parties for new leases or lease renewals are capitalized. We capitalize a portion of our indirect costs associated with our construction, development and leasing efforts. In assessing the amount of direct and indirect costs to be capitalized, allocations are made based on estimates of the actual amount of time spent in each activity. We do not capitalize any costs attributable to downtime or to unsuccessful projects. We capitalize interest and direct and indirect project costs associated with the initial construction of a property up to the time the property is substantially complete and ready for its intended use. In addition, we capitalize costs, including real estate taxes, insurance and utilities, that have been allocated to vacant space based on the square footage of the portion of the building not held available for immediate occupancy during the extended lease-up periods after construction of the building shell has been completed if costs are being incurred to ready the vacant space for its intended use. If costs and activities incurred to ready the vacant space cease, then cost capitalization is also discontinued until such activities are resumed. Once necessary work has been completed on a vacant space, project costs are no longer capitalized. We cease capitalization of all project costs on extended lease-up periods when significant activities have ceased, which does not exceed the shorter of a one-year period after the completion of the building shell or when the property attains 90% occupancy. Impairment We evaluate our real estate assets, with the exception of those that are classified as held-for-sale, for impairment whenever events or changes in circumstances indicate that their carrying amounts may not be recoverable. If such an evaluation is considered necessary, we compare the carrying amount of that real estate asset, or asset group, with the expected undiscounted cash flows that are directly associated with, and that are expected to arise as a direct result of, the use and eventual disposition of that asset, or asset group. Our estimate of the expected future cash flows used in testing for impairment is based on, among other things, our estimates regarding future market conditions, rental rates, occupancy levels, costs of tenant improvements, leasing commissions and other tenant concessions, assumptions regarding the residual value of our properties at the end of our anticipated holding period and the length of our anticipated holding period and is, therefore, subjective by nature. These assumptions could differ materially from actual results. If our strategy changes or if market conditions otherwise dictate a reduction in the holding period and an earlier sale date, an impairment loss could be recognized and such loss could be material. To the extent the carrying amount of a real estate asset, or asset group, exceeds the associated estimate of undiscounted cash flows, an impairment loss is recorded to reduce the carrying value of the asset to its fair value. The determination of the fair value of real estate assets is also highly subjective, especially in markets where there is a lack of recent comparable transactions. We primarily utilize the income approach to estimate the fair value of our income producing real estate assets. We utilize marketplace participant assumptions to estimate the fair value of a real estate asset when an impairment charge is required to be measured. The estimation of future cash flows, as well as the selection of the discount rate and exit capitalization rate used in applying the income approach, are highly subjective measures in estimating fair value. Real estate assets classified as held-for-sale are reported at the lower of their carrying value or their fair value, less estimated costs to sell. Once a property is designated as held-for-sale, no further depreciation expense is recorded. Purchase Accounting In January 2017, the FASB issued ASU 2017-01, Business Combinations: Clarifying the Definition of a Business . ASU 2017-01 provides revised guidance to determine when an acquisition meets the definition of a business or should be accounted for as an asset acquisition, likely resulting in more acquisitions being accounted for as asset acquisitions as opposed to business combinations. Transaction costs are capitalized for asset acquisitions while they are expensed as incurred for business combinations. ASU 2017-01 requires that when substantially all of the fair value of an acquisition is concentrated in a single identifiable asset or a group of similar identifiable assets it does not meet the definition of a business. ASU 2017-01 also revises the definition of a business to include, at a minimum, an input and a substantive process that together significantly contribute to the ability to create an output. ASU 2017-01 will be effective, on a prospective basis, for annual and interim reporting periods beginning after December 15, 2017, with early adoption permitted. We early adopted ASU 2017-01 prospectively as of January 1, 2017 as permitted under the standard, which has not had a material impact to the consolidated financial statements. As a result of adoption of ASU 2017-01, our acquisitions of properties are generally asset acquisitions as they no longer meet the definition of a business. Transaction costs related to asset acquisitions are capitalized. To the extent that an acquired property meets the definition of a business, we expense acquisition related costs immediately as period costs. To the extent that we gain control of real estate properties that are accounted for as asset acquisitions, as opposed to business combinations, we accumulate the costs of pre-existing equity interest and consideration paid for additional interest acquired and we do not remeasure our pre-existing equity interest. Generally contingencies arising from an asset acquisition are only recognized when the contingency is paid or becomes payable. To the extent that we gain control of a property acquired that meets the definition of a business, we account for the acquisition in accordance with the guidance for step acquisitions at its full fair value and record a gain or loss, within acquisition-related activity in our Consolidated Statements of Operations, for the difference between the fair value and the carrying value of our pre-existing equity interest. Contingencies arising from a business combination are recorded at fair value if the acquisition date fair value can be determined during the measurement period. We allocate the purchase price of asset acquisitions and acquired properties that meet the definition of a business to tangible and identified intangible assets based on their respective fair values, using all pertinent information available at the date of acquisition. Capitalized acquisition costs are also included in the total cost basis of acquired properties that are asset acquisitions. The allocation to tangible assets (buildings, tenant improvements and land) is based upon management's determination of the value of the property as if it were vacant. This “as-if vacant” value is estimated using an income, or discounted cash flow, approach that relies upon internally determined assumptions that we believe are consistent with current market conditions for similar properties. The most important assumptions in determining the allocation of the purchase price to tangible assets are the exit capitalization rate, estimated market rents and the fair value of the underlying land. The purchase price of real estate assets is also allocated to intangible assets consisting of the above or below market component of in-place leases, the value of in-place leases as well as, to the extent applicable, acquired in-place leases that may have a customer relationship intangible value. There have been no customer relationship intangible assets related to any of our acquisitions to date. The value allocable to the above or below market component of an acquired in-place lease is determined based upon the present value (using a discount rate which reflects the risks associated with the acquired leases) of the difference between (i) the contractual amounts to be received pursuant to the lease over its remaining term and (ii) management's estimate of the amounts that would be received using fair market rates over the remaining term of the lease. The amounts allocated to above market leases are included in deferred leasing and other costs in the balance sheet and below market leases are included in other liabilities in the balance sheet; both are amortized to rental income over the remaining terms of the respective leases. Factors considered in determining the value allocable to in-place leases include estimates, during hypothetical expected lease-up periods, of space that is actually leased at the time of acquisition, of lost rent at market rates, fixed operating costs that will be recovered from tenants and theoretical leasing commissions required to execute similar leases. These intangible assets are included in deferred leasing and other costs in the balance sheet and are amortized over the remaining term of the existing lease. In September 2015, the FASB issued ASU 2015-16, Business Combinations - Simplifying the Accounting for Measurement-Period Adjustments ("ASU 2015-16"), which amends the retroactive requirement to apply adjustments made to provisional amounts recognized in a business combination. ASU 2015-16 requires that an acquirer record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date. ASU 2015-16 was effective for annual and interim periods beginning after December 15, 2015. We adopted ASU 2015-16 as of January 1, 2016 and it has not had a significant impact on our consolidated financial statements. Joint Ventures We have equity interests in unconsolidated joint ventures that primarily own and operate rental properties or hold land for development. We consolidate those joint ventures that are considered to be VIEs where we are the primary beneficiary. We analyze our investments in joint ventures to determine if the joint venture is considered a VIE and would require consolidation. We (i) evaluate the sufficiency of the total equity investment at risk, (ii) review the voting rights and decision-making authority of the equity investment holders as a group and whether there are limited partners (or similar owning entities) that lack substantive participating or kick out rights, guaranteed returns, protection against losses, or capping of residual returns within the group and (iii) establish whether activities within the venture are on behalf of an investor with disproportionately few voting rights in making this VIE determination. To the extent that we own interests in a VIE and we (i) have the power to direct the activities that most significantly impact the economic performance of the VIE and (ii) have the obligation or rights to absorb losses or receive benefits that could potentially be significant to the VIE, then we would be determined to be the primary beneficiary and would consolidate the VIE. To the extent that we own interests in a VIE, then at each reporting period, we re-assess our conclusions as to which, if any, party within the VIE is considered the primary beneficiary. To the extent that our joint ventures do not qualify as VIEs, they are consolidated if we control them through majority ownership interests or if we are the managing entity (general partner or managing member) and our partner does not have substantive participating rights. Control is further demonstrated by our ability to unilaterally make significant operating decisions, refinance debt and sell the assets of the joint venture without the consent of the non-managing entity and the inability of the non-managing entity to remove us from our role as the managing entity. Consolidated joint ventures that are not VIEs are not significant in any period presented in these consolidated financial statements. We use the equity method of accounting for those joint ventures where we exercise significant influence but do not have control. Under the equity method of accounting, our investment in each joint venture is included on our balance sheet; however, the assets and liabilities of the joint ventures for which we use the equity method are not included on our balance sheet. To the extent that we contribute assets to a joint venture, our investment in the joint venture is recorded at our cost basis in the assets that were contributed to the joint venture. To the extent that our cost basis is different than the basis reflected at the joint venture level, the basis difference is amortized over the life of the related asset and included in our share of equity in net income of the joint venture. We recognize gains on the contribution or sale of real estate to joint ventures, relating solely to the outside partner's interest, to the extent the economic substance of the transaction is a sale. When circumstances indicate there may have been a reduction in the value of an equity investment, we evaluate whether the loss in value is other than temporary. If we conclude it is other than temporary, we recognize an impairment charge to reflect the equity investment at fair value. There were no unconsolidated joint ventures, in which we have any recognized assets or liabilities or have retained any economic exposure to loss at December 31, 2017 that met the criteria to be considered VIEs. Cash Equivalents Investments with an original maturity of three months or less are classified as cash equivalents. Valuation of Receivables We reserve the entire receivable balance, including straight-line rent, of any tenant with an amount outstanding over 90 days. Additional reserves are recorded for more current amounts, as applicable, where we have determined collectability to be doubtful. Straight-line rent receivables for any tenant with long-term risk, regardless of the status of current rent receivables, are reviewed and reserved as necessary. Deferred Costs Deferred Financing Costs Costs incurred in connection with obtaining financing are deferred and are amortized to interest expense over the term of the related loan. In April 2015, the FASB issued ASU 2015-03, Interest - Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs ("ASU 2015-03"). The standard requires the costs for issuing debt, other than lines of credit, to appear on a balance sheet as a direct deduction from the debt's value. ASU 2015-03 was effective for the Company beginning January 1, 2016 and was applied retrospectively. We adopted ASU 2015-03 as of January 1, 2016 and it has not had a significant impact on our consolidated financial statements. Debt issuance costs related to the Partnership's unsecured line of credit continue to be presented as assets in the consolidated balance sheets, as part of escrow deposits and other assets, pursuant to ASU 2015-15, Presentation and Subsequent Measurement of Debt Issuance Costs Associated with Line-of-Credit Arrangements. Lease Related Costs and Acquired Lease-Related Intangible Assets All direct and indirect costs, including estimated internal costs, associated with the leasing of real estate investments owned by us are capitalized and amortized over the term of the related lease. We include lease incentive costs, which are payments made on behalf of a tenant to sign a lease, in deferred leasing costs and amortize them on a straight-line basis over the respective lease terms as a reduction of rental revenues. We include as lease incentives amounts funded to construct tenant improvements owned by the tenant. Unamortized costs are charged to expense upon the early termination of the lease or upon early payment of the financing. Acquired lease-related intangible assets consist of above market lease assets and the value allocable to in-place leases. Above market lease assets are amortized as a reduction to rental income over the remaining terms of the respective leases. In-place lease intangible assets are amortized on a straight-line basis and included within depreciation and amortization in the consolidated statements of operations and comprehensive income. Deferred leasing costs and acquired lease-related intangible assets at December 31, 2017 and 2016 , excluding amounts classified as held-for-sale, were as follows (in thousands): 2017 2016 Deferred leasing costs $ 312,206 $ 275,491 Acquired lease-related intangible assets 189,927 170,048 $ 502,133 $ 445,539 Accumulated amortization - deferred leasing costs $ (108,177 ) $ (95,343 ) Accumulated amortization - acquired lease-related intangible assets (101,274 ) (91,455 ) Total $ 292,682 $ 258,741 Amounts recorded related to amortization expense for in-place leases for the years ended December 31, 2017 , 2016 and 2015 totaled $27.2 million , $33.7 million and $38.7 million , respectively. Charges to rental income related to the amortization of above market lease assets for the years ended December 31, 2017 , 2016 and 2015 totaled $913,000 , $1.0 million and $1.6 million , respectively. The expected future amortization, or charge to rental income, of acquired lease-related intangible assets is summarized in the table below (in thousands): Year Amortization Expense Charge to Rental Income 2018 $ 21,904 $ 777 2019 16,455 703 2020 12,700 639 2021 9,563 367 2022 7,080 353 Thereafter 17,701 411 $ 85,403 $ 3,250 Noncontrolling Interests Noncontrolling interests relate to the minority ownership interests in the Partnership and interests in consolidated property partnerships that are not wholly owned by the General Partner or the Partnership. Noncontrolling interests are subsequently adjusted for additional contributions, distributions to noncontrolling holders and the noncontrolling holders' proportionate share of the net earnings or losses of each respective entity. We report noncontrolling interests as a component of total equity. When a Common Unit of the Partnership is redeemed (Note 1), the change in ownership is treated as an equity transaction by the General Partner and there is no effect on its earnings or net assets. Revenue Recognition Rental and Related Revenue The timing of revenue recognition under an operating lease is determined based upon ownership of the tenant improvements. If we are the owner of the tenant improvements, revenue recognition commences after the improvements are completed and the tenant takes possession or control of the space. If we determine that the tenant allowances or improvements we are funding are lease incentives, then we commence revenue recognition when possession or control of the space is turned over to the tenant. Rental income from leases is recognized on a straight-line basis. We record lease termination fees when a tenant has executed a definitive termination agreement with us and the payment of the termination fee is not subject to any material conditions that must be met or waived before the fee is due to us. General Contractor and Service Fee Revenue Management fees are based on a percentage of rental receipts of properties managed and are recognized as the rental receipts are collected. Maintenance fees are based upon established hourly rates and are recognized as the services are performed. Construction management and development fees represent fee-based third-party contracts and are recognized as earned based on the percentage of completion method. We recognize income on construction contracts where we serve as a general contractor on the percentage of completion method. Using this method, profits are recorded based on our estimates of the percentage of completion of individual contracts, commencing when the work performed under the contracts reaches a point where the final costs can be estimated with reasonable accuracy. The percentage of completion estimates are based on a comparison of the contract expenditures incurred to the estimated final costs. Changes in job performance, job conditions and estimated profitability may result in revisions to costs and income and are recognized in the period in which the revisions are determined. To the extent that a fixed-price contract is estimated to result in a loss, the loss is recorded immediately. Under billed and over billed receivables on construction contracts totaled $8.3 million and $276,000 , respectively, at December 31, 2017 and $4.8 million and $1.1 million , respectively, at December 31, 2016 . Over billed receivables are included in other liabilities in the Consolidated Balance Sheets. Property Sales Only disposals representing a strategic shift in operations (for example, a disposal of a major geographic area or a major line of business) should be presented as discontinued operations in accordance with FASB Accounting Standards Codification ("ASC") 205-20 ("ASC 205-20"), without consideration of significant continuing involvement. The Medical Office Portfolio Disposition during 2017 has met the criteria under ASC 205-20 for all of the consolidated in-service properties within the portfolio to be classified within discontinued operations (see Note 6). Gains on sales of all properties are recognized in accordance with FASB ASC 360-20. The specific timing of the sale of a building is measured against various criteria in ASC 360-20 related to the terms of the transactions and any continuing involvement in the form of management or financial assistance from the seller associated with the properties. We make judgments based on the specific terms of each transaction as to the amount of the total profit from the transaction that we recognize considering factors such as continuing ownership interest we may have with the buyer ("partial sales") and our level of future involvement with the property or the buyer that acquires the assets. If the full accrual sales criteria are not met, we defer gain recognition and account for the continued operations of the property by applying the finance, installment or cost recovery methods, as appropriate, until the full accrual sales criteria are met. Estimated future costs to be incurred after completion of each sale are included in the determination of the gain on sales. Net Income Per Common Share or Common Unit Basic net income per common share or Common Unit is computed by dividing net income attributable to common shareholders or common unitholders, less dividends or distributions on share-based awards expected to vest (referred to as "participating securities" and primarily composed of unvested restricted stock units), by the weighted average number of common shares or Common Units outstanding for the period. Diluted net income per common share is computed by dividing the sum of net income attributable to common shareholders and the noncontrolling interest in earnings allocable to Limited Partner Units (to the extent the Limited Partner Units are dilutive), less dividends or distributions on participating securities that are anti-dilutive, by the sum of the weighted average number of common shares outstanding and, to the extent they are dilutive, weighted average number of Limited Partner Units outstanding and any potential dilutive securities for the period. Diluted net income per Common Unit is computed by dividing the net income attributable to common unitholders, less dividends or distributions on participating securities that are anti-dilutive, by the sum of the weighted average number of Common Units outstanding and any potential dilutive securities for the period. The following table reconciles the components of basic and diluted net income per common share or Common Unit (in thousands): 2017 2016 2015 General Partner Net income attributable to common shareholders $ 1,634,431 $ 312,143 $ 615,310 Less: Dividends on participating securities (3,981 ) (2,356 ) (3,081 ) Basic net income attributable to common shareholders 1,630,450 309,787 612,229 Add back dividends on dilutive participating securities 3,981 2,356 3,081 Noncontrolling interest in earnings of common unitholders 15,176 3,089 6,404 Diluted net income attributable to common shareholders $ 1,649,607 $ 315,232 $ 621,714 Weighted average number of common shares outstanding 355,762 349,942 345,057 Weighted average Limited Partner Units outstanding 3,303 3,481 3,582 Other potential dilutive shares 2,946 3,653 3,558 Weighted average number of common shares and potential dilutive securities 362,011 357,076 352,197 Partnership Net income attributable to common unitholders $ 1,649,607 $ 315,232 $ 621,714 Less: Distributions on participating securities (3,981 ) (2,356 ) (3,081 ) Basic net income attributable to common unitholders $ 1,645,626 $ 312,876 $ 618,633 Add back distributions on dilutive participating securities 3,981 2,356 3,081 Diluted net income attributable to common unitholders $ 1,649,607 $ 315,232 $ 621,714 Weighted average number of Common Units outstanding 359,065 353,423 348,639 Other potential dilutive units 2,946 3,653 3,558 Weighted average number of Common Units and potential dilutive securities 362,011 357,076 352,197 The following table summarizes the data that is excluded from the computation of net income per common share or Common Unit as a result of being anti-dilutive (in thousands): 2017 2016 2015 General Partner and Partnership Other potential dilutive shares or units: Anti-dilutive outstanding potential shares or units under fixed stock option and other stock-based compensation plans — 175 997 Anti-dilutive outstanding participating securities — — — Federal Income Taxes General Partner The General Partner has elected to be taxed as a REIT under the Code, as amended. To qualify as a REIT, the General Partner must meet a number of organizational and operational requirements, including a requirement to distribute at least 90% of its REIT taxable income to its shareholders. Management intends to continue to adhere to these requirements and to maintain the General Partner's REIT status. As a REIT, the General Partner is entitled to a tax deduction for the dividends it pays to shareholders. Accordingly, the General Partner generally will not be subject to federal income taxes as long as it currently distributes to shareholders an amount equal to or in excess of its taxable income. The General Partner is, however, generally subject to federal income taxes on any taxable income that is not currently distributed to its shareholders. If the General Partner fails to qualify as a REIT in any taxable year, it will be subject to federal income taxes and may not be able to qualify as a REIT for four subsequent taxable years. REIT qualification reduces, but does not eliminate, the amount of state and local taxes we pay. In addition, our financial statements include the operations of taxable corporate subsidiaries that are not entitled to a dividends paid deduction and are subject to federal, state and local income taxes. As a REIT, the General Partner may also be subject to certain federal excise taxes if it engages in certain types of transactions. The following table reconciles the General Partner's net income to taxable income before the dividends paid deduction, and subject to the 90% distribution requirement, for the years ended December 31, 2017 , 2016 and 2015 (in thousands): 2017 2016 2015 Net income $ 1,654,341 $ 315,278 $ 621,861 Book/tax differences (1,076,060 ) (61,133 ) (316,097 ) Taxable income before the dividends paid deduction 578,281 254,145 305,764 Less: capital gains (441,836 ) (63,550 ) (294,901 ) Adjusted taxable income subject to the 90% distribution requirement $ 136,445 $ 190,595 $ 10,863 The General Partner's dividends paid deduction is summarized below (in thousands): 2017 2016 2015 Cash dividends paid $ 576,832 $ 255,279 $ 307,169 Cash dividends declared and paid in subsequent year that apply to current year 2,500 — — Less: Return of capital — (6,717 ) — Plus: Deemed REIT distribution — 6,717 — Dividends paid deduction 579,332 255,279 307,169 Less: Capital gain distributions (441,836 ) (63,550 ) (294,901 ) Dividends paid deduction attributable to adjusted taxable income subject to the 90% distribution requirement $ 137,496 $ 191,729 $ 12,268 Our tax return for the year ended December 31, 2017 has not been filed. The taxability information presented for our dividends paid in 2017 is based upon management’s estimate. Consequently, the taxability of dividends is subject to change. A summary of the tax characterization of the dividends paid by the General Partner for the years ended December 31, 2017 , 20

Significant Acquisitions and Di

Significant Acquisitions and Dispositions	12 Months Ended
	Dec. 31, 2017
Real Estate [Abstract]
Acquisitions and Dispositions	Acquisitions and Dispositions Acquisitions and dispositions for the periods presented were completed in accordance with our strategy to reposition our investment concentration among the product types and markets in which we operate and to increase our overall investments in quality industrial projects. With the exception of certain properties that have subsequently been sold, the results of operations for all acquired properties have been included in continuing operations within our consolidated financial statements since their respective dates of acquisition. Transaction costs related to asset acquisitions are capitalized and transaction costs related to business combinations and dispositions are expensed. 2017 Acquisitions We acquired 28 properties during the year ended December 31, 2017. We determined that these 28 properties did not meet the revised definition of a business as the result of adopting ASU 2017-01 and, accordingly, they were treated as asset acquisitions as opposed to business combinations. The following table summarizes amounts recognized for each major class of asset and liability (in thousands) for these acquisitions during the year ended December 31, 2017: Real estate assets $ 945,844 Lease related intangible assets 46,807 Total acquired assets 992,651 Below market lease liability 1,483 Fair value of acquired net assets $ 991,168 During 2017 we acquired a portfolio of real estate assets from the Bridge Development Partners LLC (the "Bridge Portfolio") located in Northern New Jersey, Southern California and South Florida, for a total purchase price of $578.4 million . The Bridge Portfolio includes ten industrial buildings (included in the table above) totaling 3.4 million square feet, which were 68.9% leased, as well as 43 acres of undeveloped land. The leases in the acquired properties had a weighted average remaining life at acquisition of approximately 8.7 years . 2016 Acquisitions Quantico Joint Venture Properties In the fourth quarter of 2016, pursuant to a pre-existing purchase option, we acquired 14 properties in the Washington D.C. area from the Quantico Joint Venture in which we had a pre-existing equity ownership interest. These 14 properties were comprised of 11 industrial properties and three office properties. These 14 properties were previously encumbered by a $131.3 million CMBS loan and, pursuant to the terms of the purchase option, we repaid the loan as consideration for the acquisition of the underlying properties. We recognized a gain on this step-acquisition equal to the excess of the fair value of our pre-existing equity ownership interest in the acquired assets over the carrying value of our investment in those assets pursuant to the criteria that were applicable prior to our adoption of ASU 2017-01 as of January 1, 2017. The carrying value of our investment was zero as the result of accumulated operating losses at the joint venture level. The fair value of the 14 properties acquired was internally determined, primarily using an income approach, and based upon Level 3 inputs, as previously defined. The inputs used in determining the fair value of the acquired properties, as well as allocating that fair value to the individual components of the real estate assets acquired, are disclosed hereafter in the Fair Value Measurements section of this note. The following table summarizes the fair value of the amounts recognized for each major class of assets for this acquisition as well as the computation of the gain on acquisition (in thousands): Real estate assets $ 120,608 Lease-related intangible assets 16,724 Net working capital liabilities (126 ) Fair value of acquired net assets $ 137,206 Less consideration transferred (CMBS loan payoff) (131,250 ) Fair value of pre-existing equity interest $ 5,956 Less carrying value of investment in acquired properties — Gain on step acquisition $ 5,956 We had previously accounted for our interest in these 14 properties using the equity method. No goodwill or gain on bargain purchase was recognized in connection with this transaction. We sold one of the acquired properties, a 241,000 square foot office property, immediately following the acquisition for net proceeds of $53.4 million , which we also used as the determination of that property's fair value. During 2017, we sold our remaining interest in the Quantico Joint Venture. Distribution of Joint Venture Properties Included in our property acquisitions for the year ended December 31, 2016 was an industrial property that we received as part of a non-cash distribution of properties from Duke/Hulfish LLC ("Duke/Hulfish"), a former 20% owned unconsolidated joint venture. On June 30, 2016, as part of a plan of dissolution, Duke/Hulfish distributed its ownership in seven properties to our partner in the joint venture while distributing its ownership interest in one property to us. We also received $2.8 million in cash from the joint venture in order to balance the value of the distributions received in accordance with the applicable ownership percentages. As the result of this dissolution transaction, we recognized a gain equal to the excess of the fair value of the one property distributed to us, plus the cash that we received, over the carrying value of our 20% investment in the eight properties that were distributed from Duke/Hulfish (both to us and our partner). The computation of this gain is shown as follows (in thousands): Fair value of one property received in non-cash distribution $ 63,000 Cash received at dissolution 2,760 Carrying value of investment in properties distributed to partners (35,063 ) Gain on dissolution of unconsolidated joint venture $ 30,697 In connection with the dissolution of Duke/Hulfish, and the sale of its final property to a third party in July 2016, we recognized promote income (additional incentive-based cash distributions from the joint venture, in excess of our 20% ownership interest), totaling $26.3 million , during the year ended December 31, 2016. Other 2016 Acquisitions In addition to the properties acquired from the Quantico Joint Venture, we acquired three properties during the year ended December 31, 2016, which included the industrial property received as part of a non-cash distribution in connection with the dissolution of Duke/Hulfish. The following table summarizes the fair value of amounts recognized for each major class of asset (in thousands) for these acquisitions during 2016: Real estate assets $ 94,783 Lease-related intangible assets 8,068 Fair value of acquired net assets $ 102,851 The leases in the acquired properties, including the Quantico Joint Venture properties, had a weighted average remaining life at acquisition of approximately 7.1 years . We included $5.1 million in rental revenues and $1.1 million in earnings from continuing operations during 2016 for properties acquired during 2016, including the Quantico Joint Venture properties, since their respective dates of acquisition. 2015 Acquisitions During 2015 , we acquired two industrial buildings for approximately $28.8 million . Fair Value Measurements The fair value estimates used in allocating the aggregate fair value of an acquisition among the individual components of real estate assets and liabilities were determined primarily through calculating the "as-if vacant" value of a building, using the income approach, and relied significantly upon internally determined assumptions. We have determined that these estimates primarily rely on Level 3 inputs, which are unobservable inputs based on our own assumptions. The range of the most significant assumptions utilized in making the lease-up and future disposition estimates used in calculating the "as-if vacant" value for acquisition activities during 2017 and 2016 , respectively, are as follows: Quantico Joint Venture Properties 2016 Low High Exit capitalization rate 6.50% 9.00% Net rental rate per square foot - Industrial $8.20 $8.50 Net rental rate per square foot - Office $9.34 $18.54 2017 and other 2016 Acquisitions 2017 2016 Low High Low High Exit capitalization rate 4.03% 5.65% 6.25% 6.96% Net rental rate per square foot - Industrial $3.50 $10.00 $3.35 $3.39 Net rental rate per square foot - Medical Office N/A N/A $15.40 $15.40 An acquisition during the year ended December 31, 2017 is located in a high performing industrial market in Northern New Jersey which is at the high end of our range of assumptions for net rental rate per square foot. Capitalized acquisition costs were insignificant and the fair value of the 28 properties acquired during the year ended December 31, 2017 was substantially the same as the cost of acquisition. Acquisition-Related Activity The acquisition-related activity in our consolidated Statements of Operations and Comprehensive Income consisted of the following, for the years ended December 31, 2017 , 2016 and 2015 , respectively (in thousands): 2017 2016 2015 Acquisition costs $ — $ (96 ) $ (499 ) Gains on step acquisitions — 7,272 — Contingent consideration — — (8,000 ) Acquisition-related activity $ — $ 7,176 $ (8,499 ) Acquisition-related activity during 2016 was primarily driven by the gain on the step acquisition of the 14 Quantico Joint Venture properties mentioned above, as well as the gain on the step acquisition of an additional property from another unconsolidated joint venture. Acquisition-related activity in 2015 was primarily driven by the change in the fair value, and ultimate settlement of, contingent consideration related to a previous period's real estate portfolio acquisition that was treated as a business combination. Effective January 1, 2017, we early adopted ASU 2017-01, which revised the definition of a business and resulted in fewer property acquisitions being accounted for as business combinations. We recognized no income or expense from acquisition-related activities for the year ended December 31, 2017 . Prior to the adoption of ASU 2017-01, most properties that were acquired met the definition of a business and transaction costs were expensed as incurred. Gains or losses were recognized from step acquisitions. Dispositions We disposed of buildings (see Note 6 for the number of buildings sold in each year, as well as for their classification between continuing and discontinued operations) and undeveloped land, which generated net cash proceeds of $2.52 billion , $538.6 million and $1.68 billion in 2017 , 2016 and 2015 , respectively. Significant 2017 Dispositions Dispositions during the year ended December 31, 2017 included 85 consolidated properties sold as part of the Medical Office Portfolio Disposition to a subsidiary of Healthcare Trust of America, Inc. ("HTA"), as well as certain other buyers, for a total sales price of $2.78 billion and a gain on sale of $1.39 billion . One of these consolidated properties was sold during the three months ended December 31, 2017 , for a total sales price of $178.5 million and a gain on sale of $128.0 million . The Medical Office Portfolio Disposition was executed in connection with our strategy to focus solely on the industrial real estate product type. A portion of the sale price for the Medical Office Portfolio Disposition was financed through either unsecured notes, or first mortgage interests in a portion of the sold properties, that we provided to HTA and other buyers, totaling $400.0 million , which is reflected within notes receivable from property sales in the Consolidated Balance Sheets. These instruments mature at various points through January 2020 and all bear interest at 4.0% . We concluded that the value, and the rate of interest, for these financial instruments would approximate fair value as computed using an income approach and that this determination of fair value was primarily based upon Level 3 inputs. We have reviewed the creditworthiness of the borrowers and have concluded it is probable that we will collect all amounts due according to their contractual terms. In connection with the Medical Office Portfolio Disposition, during the year ended December 31, 2017 we received $105.3 million for the sale of our interest in two unconsolidated joint ventures whose underlying assets were comprised of medical office properties, which is reflected within Capital Distributions from Unconsolidated Joint Ventures within the Consolidated Statements of Cash Flows. We recorded $47.5 million of income related to the sale of our interests in these unconsolidated joint ventures within equity in earnings of unconsolidated joint ventures in the Consolidated Statements of Operations and Comprehensive Income. In connection with the sale of our interest in one of these unconsolidated joint ventures, we also recorded promote income (additional incentive-based cash distributions from the joint venture, in excess of our ownership interest) of $20.0 million from the sale of our interest, which is reflected as a separate line item in the Consolidated Statements of Operations and Comprehensive Income and reflected within net cash provided by operating activities within the Consolidated Statements of Cash Flows. In connection with the sale, we recorded income tax expense totaling $17.7 million including $12.5 million classified within discontinued operations and $5.2 million classified within continuing operations in the Consolidated Statements of Operations and Comprehensive Income. Significant 2015 Dispositions On April 1, 2015, we completed the previously announced suburban office portfolio sale to a joint venture with affiliates of Starwood Capital Group, Vanderbilt Partners and Trinity Capital Advisors for approximately $1.07 billion in proceeds and recorded a gain on sale of $406.1 million . The suburban office portfolio sale included all of our wholly owned, in-service suburban office properties located in Nashville, Raleigh, South Florida and St. Louis. The portfolio included approximately 6.7 million square feet across 61 buildings and 57 acres of undeveloped land. Additionally, an office asset in Raleigh, which was under construction at the time of the suburban office portfolio sale, was completed in late 2015 and sold to the same buyers in January 2016. A portion of the purchase price for the suburban office portfolio sale was financed through a $200.0 million first mortgage on certain of the properties in the suburban office portfolio that we provided to the buyer. The first mortgage bore interest at LIBOR plus 1.5% and was repaid in full during 2016. On April 8, 2015, we completed the sale of 51 non-strategic industrial properties for $270.0 million in proceeds and recorded a gain on sale of $107.4 million . These properties totaled 5.2 million square feet and were located in primarily Midwest markets. All other dispositions were not individually material.

Related Party Transactions

Related Party Transactions	12 Months Ended
	Dec. 31, 2017
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions We provide property management, asset management, leasing, construction and other tenant-related services to unconsolidated joint ventures in which we have equity interests. We recorded the corresponding fees based on contractual terms that approximate market rates for these types of services and have eliminated our ownership percentage of these fees in the consolidated financial statements. The following table summarizes the fees earned from these joint ventures, prior to elimination, for the years ended December 31, 2017 , 2016 and 2015 , respectively (in thousands): 2017 2016 2015 Management fees $ 2,422 $ 4,467 $ 6,831 Leasing fees 1,158 2,438 3,048 Construction and development fees 6,940 7,993 6,126

Investments in Unconsolidated C

Investments in Unconsolidated Companies	12 Months Ended
	Dec. 31, 2017
Equity Method Investments and Joint Ventures [Abstract]
Investments in Unconsolidated Companies	Investments in Unconsolidated Joint Ventures Summarized Financial Information As of December 31, 2017 , we had equity interests in nine unconsolidated joint ventures that primarily own and operate rental properties and hold land for development. Combined summarized financial information for the unconsolidated joint ventures at December 31, 2017 and 2016 , and for the years ended December 31, 2017 , 2016 and 2015 , are as follows (in thousands): 2017 2016 2015 Rental revenue $ 71,424 $ 122,019 $ 160,543 Gain on sale of properties $ 4,986 $ 100,806 $ 23,696 Net income $ 20,673 $ 122,727 $ 60,772 Equity in earnings (loss) of unconsolidated joint ventures (1) $ 63,310 $ 47,403 $ (3,304 ) Land, buildings and tenant improvements, net $ 383,581 $ 529,926 Construction in progress 65,715 31,838 Undeveloped land 30,170 90,560 Other assets 76,695 91,045 $ 556,161 $ 743,369 Indebtedness $ 235,497 $ 172,811 Other liabilities 39,497 32,633 274,994 205,444 Owners' equity 281,167 537,925 $ 556,161 $ 743,369 Investments in and advances to unconsolidated joint ventures (2) $ 126,487 $ 197,807 (1) During 2017, we sold our interests in certain joint ventures, including the interests in the joint ventures sold in connection with the Medical Office Portfolio Disposition (see Note 3) for which we recognized a gain of $47.5 million . The gains recognized in connection with our sales of these ownership interests, which are classified within equity in earnings of unconsolidated joint ventures on the Consolidated Statements of Operations and Comprehensive Income, are not reflected in the summarized financial information for the underlying unconsolidated joint ventures. (2) Differences between the net investment in our unconsolidated joint ventures and our underlying equity in the net assets of the ventures are primarily a result of previous impairments related to our investment in the unconsolidated joint ventures, basis differences associated with the sales of properties to joint ventures in which we retained an ownership interest and loans we have made to the joint ventures. These adjustments have resulted in an aggregate difference reducing our investments in unconsolidated joint ventures by $6.4 million and $22.2 million as of December 31, 2017 and 2016 , respectively. Differences between historical cost basis and the basis reflected at the joint venture level (other than loans and impairments) are typically depreciated over the life of the related asset. The scheduled principal payments of long term debt for the unconsolidated joint ventures, at our ratable ownership percentage, for each of the next five years and thereafter as of December 31, 2017 are as follows (in thousands): Year Future Repayments 2018 $ 136 2019 4,118 2020 9,533 2021 57,629 2022 122 Thereafter 36,993 $ 108,531 Other Than Temporary Impairment of Investments in Unconsolidated Joint Ventures During 2015, we recognized $30.0 million of charges through equity in earnings related to investments in three of our unconsolidated joint ventures that we determined had experienced declines in fair value that were other than temporary. The most significant of these impairment charges pertain to our investment in the Linden joint venture, whose sole asset is undeveloped retail land. The Linden joint venture has not been able to proceed with development of its land as the result of a series of zoning and use-related legal challenges. During the three months ended December 31, 2015, we changed our strategy such that we now intend to monetize our investment in the joint venture rather than holding for development and continuing to attempt to resolve the legal challenges. As the result of this change in strategy, we determined that an other-than-temporary decline in the value of our investment in the joint venture had taken place. During the three months ended December 31, 2015, we recognized a $19.5 million impairment charge to write our investment in the Linden joint venture to its fair value. The fair value of our investment in the joint venture was primarily based on offers received for the site. The joint venture had no outstanding debt as of December 31, 2015. We believe that all of the fair value estimates used in recording the above-mentioned charges were based on Level 3 inputs, as previously defined.

Discontinued Operations and Ass

Discontinued Operations and Assets Held for Sale	12 Months Ended
	Dec. 31, 2017
Discontinued Operations and Disposal Groups [Abstract]
Discontinued Operations and Assets Held for Sale	Real Estate Assets, Discontinued Operations, Assets Held for Sale and Impairments Real Estate Assets Real estate assets, excluding assets held for sale, consisted of the following (in thousands): December 31, 2017 December 31, 2016 Buildings and tenant improvements $ 4,642,832 $ 3,752,423 Land and improvements 1,950,735 1,392,382 Real estate assets $ 6,593,567 $ 5,144,805 Discontinued Operations All of the properties sold during the year ended December 31, 2017 and included in discontinued operations are medical office properties. Because of the size of the Medical Office Portfolio Disposition, and the fact that it represented our exit from the medical office product type, we determined that the disposition represented a strategic shift that would have a major effect on our operations and financial results. As such, the consolidated in-service properties in this portfolio met the criteria to be classified within discontinued operations. As the result of its classification within discontinued operations, the in-service assets and liabilities of this portfolio are required to be presented as held for sale for all prior periods presented in our Consolidated Balance Sheets. Operating results pertaining to the properties classified within discontinued operations were reclassified to discontinued operations for all prior periods presented in our Consolidated Statements of Operations and Comprehensive Income. The following table illustrates the number of sold or held-for-sale properties included in, or excluded from, discontinued operations: Held-for-Sale at December 31, 2017 Sold in 2017 Sold in 2016 Sold in 2015 Total Industrial — — — 5 5 Non-Reportable Rental Operations — 81 — 57 138 Total properties included in discontinued operations — 81 — 62 143 Properties excluded from discontinued operations 1 17 32 91 141 Total properties sold or classified as held-for-sale 1 98 32 153 284 Properties sold in 2017 but excluded from discontinued operations included four properties under development, which were disposed as part of the Medical Office Portfolio Disposition, as these properties did not meet the criteria to be included in discontinued operations. For the properties that were classified in discontinued operations, we allocated interest expense to discontinued operations and have included such interest expense in computing income from discontinued operations. Interest expense allocable to discontinued operations includes interest on any secured debt for properties included in discontinued operations and an allocable share of our consolidated unsecured interest expense for unencumbered properties. The allocation of unsecured interest expense to discontinued operations was based upon the gross book value of the unencumbered real estate assets included in discontinued operations as it related to the total gross book value of our unencumbered real estate assets. The following table illustrates the operational results of the buildings reflected in discontinued operations for the years ended December 31, 2017 , 2016 and 2015 , respectively (in thousands): 2017 2016 2015 Revenues $ 87,185 $ 172,716 $ 189,805 Operating expenses (28,102 ) (52,795 ) (61,916 ) Depreciation and amortization (25,911 ) (75,261 ) (75,082 ) Operating income 33,172 44,660 52,807 Interest expense (14,736 ) (28,819 ) (40,911 ) Income before gain on sales 18,436 15,841 11,896 Gain on sale of depreciable properties 1,357,778 1,016 424,892 Income from discontinued operations before income taxes 1,376,214 16,857 436,788 Income tax expense (12,465 ) — (3,175 ) Income from discontinued operations $ 1,363,749 $ 16,857 $ 433,613 Income tax expense included in discontinued operations relates to the sale of certain properties owned by our taxable REIT subsidiary. Capital expenditures on a cash basis for the years ended December 31, 2017 , 2016 and 2015 were $20.9 million $33.7 million and $131.3 million , respectively, related to properties classified within discontinued operations. Allocation of Noncontrolling Interests - General Partner The following table illustrates the General Partner's share of the income attributable to common shareholders from continuing operations and discontinued operations, reduced by the allocation of income between continuing and discontinued operations to noncontrolling interests, for the years ended December 31, 2017 , 2016 and 2015 , respectively (in thousands): 2017 2016 2015 Income from continuing operations attributable to common shareholders $ 288,075 $ 295,452 $ 186,152 Income from discontinued operations attributable to common shareholders 1,346,356 16,691 429,158 Net income attributable to common shareholders $ 1,634,431 $ 312,143 $ 615,310 Allocation of Noncontrolling Interests - Partnership Substantially all of the income from discontinued operations for all periods presented in the Partnership's Consolidated Statements of Operations and Comprehensive Income is attributable to the common unitholders. Assets Held-for-Sale At December 31, 2017 , one in-service property was classified as held-for-sale but did not meet the criteria to be classified within discontinued operations. The following table illustrates aggregate balance sheet information for all held-for-sale properties (in thousands): Held-for-Sale Properties December 31, 2017 December 31, 2016 Total Included in Continuing Operations Included in Discontinued Operations Total Land and improvements $ 8,157 $ 3,631 $ 118,882 $ 122,513 Buildings and tenant improvements 10,505 37,495 1,218,468 1,255,963 Undeveloped land — 22,657 — 22,657 Accumulated depreciation (2,553 ) (18,581 ) (240,685 ) (259,266 ) Deferred leasing and other costs, net 862 3,091 83,522 86,613 Other assets 579 3,334 92,444 95,778 Total assets held-for-sale $ 17,550 $ 51,627 $ 1,272,631 $ 1,324,258 Total liabilities held-for-sale $ 1,163 $ 1,661 $ 54,630 $ 56,291 Impairment Charges The following table illustrates impairment charges recognized during the years ended December 31, 2017 , 2016 and 2015 , respectively (in thousands): 2017 2016 2015 Impairment charges - land $ 3,622 $ 14,299 $ 19,526 Impairment charges - building 859 3,719 3,406 Impairment charges $ 4,481 $ 18,018 $ 22,932 Primarily as the result of changes in our intended use for certain of our undeveloped land holdings, we recognized impairment charges of $3.6 million , $14.3 million and $19.5 million for the years ended December 31, 2017 , 2016 and 2015 , respectively. The various land holdings written down to fair value totaled 12 , 244 and 139 acres for the years ended December 31, 2017 , 2016 and 2015 , respectively. The fair value of the land upon which we recognized impairment charges was estimated based on asset-specific offers to purchase, comparable transactions and, in certain cases, estimates made by national and local independent real estate brokers who were familiar with the land parcels subject to evaluation as well as with conditions in the specific markets where the various land parcels are located. In all cases when estimates from brokers were utilized, members of our senior management who were responsible for the individual markets where the land parcels are located, and members of the Company’s accounting and financial management team, reviewed the broker’s estimates for factual accuracy and reasonableness. In all cases, we were ultimately responsible for all valuation estimates made in determining the extent of the impairment. Our valuation estimates primarily relied upon Level 3 inputs.

Indebtedness

Indebtedness	12 Months Ended
	Dec. 31, 2017
Debt Disclosure [Abstract]
Indebtedness	Indebtedness All debt is held directly or indirectly by the Partnership. The General Partner does not have any indebtedness, but does guarantee some of the unsecured debt of the Partnership. Indebtedness at December 31, 2017 and 2016 consists of the following (in thousands): Maturity Date Weighted Average Interest Rate Weighted Average Interest Rate 2017 2016 2017 2016 Fixed rate secured debt 2018 to 2027 7.43 % 7.13 % $ 309,463 $ 381,894 Variable rate secured debt 2025 1.85 % 0.79 % 2,500 2,800 Unsecured debt 2018 to 2028 3.89 % 4.12 % 2,132,042 2,498,835 Unsecured line of credit 2022 N/A 1.70 % — 48,000 $ 2,444,005 $ 2,931,529 Less: Deferred financing costs 21,114 23,052 Total indebtedness as reported on consolidated balance sheets $ 2,422,891 $ 2,908,477 Secured Debt At December 31, 2017 , our secured debt was collateralized by rental properties with a carrying value of $752.1 million and by a letter of credit in the amount of $2.6 million . The fair value of our fixed rate secured debt at December 31, 2017 was $325.8 million . Because our fixed rate secured debt is not actively traded in any marketplace, we utilized a discounted cash flow methodology to determine its fair value. Accordingly, we calculated fair value by applying an estimate of the current market rate to discount the debt's remaining contractual cash flows. Our estimate of a current market rate, which is the most significant input in the discounted cash flow calculation, is intended to replicate debt of similar maturity and loan-to-value relationship. The estimated rates ranged from 3.60% to 3.90% , depending on the attributes of the specific loans. The current market rates we utilized were internally estimated; therefore, we have concluded that our determination of fair value for our fixed rate secured debt was primarily based upon Level 3 inputs. During 2017, we repaid eight fixed rate secured loans, totaling $66.5 million , which had a weighted average stated interest rate of 5.85% . During 2016, we repaid seven loans, totaling $346.7 million , which had a weighted average stated rate of 5.90% . Unsecured Debt At December 31, 2017 , all of our unsecured debt bore interest at fixed rates and primarily consisted of unsecured notes that are publicly traded. We utilized broker estimates in estimating the fair value of our fixed rate unsecured debt. Our unsecured notes are thinly traded and, in certain cases, the broker estimates were not based upon comparable transactions. The broker estimates took into account any recent trades within the same series of our fixed rate unsecured debt, comparisons to recent trades of other series of our fixed rate unsecured debt, trades of fixed rate unsecured debt from companies with profiles similar to ours, as well as overall economic conditions. We reviewed these broker estimates for reasonableness and accuracy, considering whether the estimates were based upon market participant assumptions within the principal and most advantageous market and whether any other observable inputs would be more accurate indicators of fair value than the broker estimates. We concluded that the broker estimates were representative of fair value. We have determined that our estimation of the fair value of our fixed rate unsecured debt was primarily based upon Level 3 inputs. The estimated trading values of our fixed rate unsecured debt, depending on the maturity and coupon rates, ranged from 99.00% to 130.00% of face value. The indentures (and related supplemental indentures) governing our outstanding series of notes also require us to comply with financial ratios and other covenants regarding our operations. We were in compliance with all such financial covenants at December 31, 2017 . We took the following actions during 2017 and 2016 as it pertains to our unsecured indebtedness: • In June 2017, we repaid our $250.0 million variable rate term loan, which had a scheduled maturity date of January 2019 and bore interest at LIBOR plus 1.00% , and recognized a loss of $523,000 from the write-off of unamortized deferred financing costs. • In June 2017, we also repaid $285.6 million of senior unsecured notes that had a stated interest rate of 6.50% and an effective interest rate of 6.08% , with a scheduled maturity date of January 2018. We recognized a loss of $9.0 million including a repayment premium and the write-off of unamortized deferred financing costs. • In July 2017, we repaid $128.7 million of senior unsecured notes that had both a stated and an effective interest rate of 6.75% with a scheduled maturity date of March 2020. We recognized a loss of $16.6 million including a repayment premium and the write-off of unamortized deferred financing costs. • In December 2017, we issued $300.0 million senior unsecured notes that bear interest at a stated interest rate of 3.38% , have an effective interest rate of 3.39% and mature on December 15, 2027. • In June 2016, we issued $375.0 million of unsecured notes that bear interest at a stated interest rate of 3.25% , have an effective interest rate of 3.36% , and mature on June 30, 2026. • During June and July 2016 we repaid $275.0 million of our 5.95% senior unsecured notes, which had a scheduled maturity of February 2017, through the combination of a tender offer and the subsequent redemption of the remaining notes that were not tendered, for cash payments totaling $283.5 million . Together, the tender offer and the redemption resulted in an $8.8 million loss on debt extinguishment, which primarily consisted of premiums paid to the noteholders and the write-off of unamortized deferred financing costs. • In October 2016, we redeemed $129.5 million of unsecured notes, which had a scheduled maturity in August 2019, for a cash payment of $154.1 million . These notes had a stated rate of 8.25% and an effective rate of 8.38% . We recognized a net loss on the extinguishment of these notes in the fourth quarter totaling $25.2 million , which was comprised of a make-whole payment to the noteholders as well as the write-off of unamortized deferred financing costs. Unsecured Line of Credit Our unsecured line of credit at December 31, 2017 is described as follows (in thousands): Outstanding Balance at Description Borrowing Capacity Maturity Date December 31, 2017 Unsecured Line of Credit – Partnership $ 1,200,000 January 30, 2022 $ — The Partnership's unsecured line of credit has an interest rate on borrowings of LIBOR plus 0.875% and a maturity date of January 30, 2022 , with options to extend until January 30, 2023. Subject to certain conditions, the terms also include an option to increase the facility by up to an additional $800.0 million , for a total of up to $2.00 billion . This line of credit provides us with an option to obtain borrowings from financial institutions that participate in the line at rates that may be lower than the stated interest rate, subject to certain restrictions. This line of credit contains financial covenants that require us to meet certain financial ratios and defined levels of performance, including those related to fixed charge coverage, unsecured interest expense coverage and debt-to-asset value (with asset value being defined in the Partnership's unsecured line of credit agreement). At December 31, 2017 , we were in compliance with all financial covenants under this line of credit. To the extent that there are outstanding borrowings, we utilize a discounted cash flow methodology in order to estimate the fair value of our unsecured line of credit. T o the extent that credit spreads have changed since the origination of the line of credit, the net present value of the difference between future contractual interest payments and future interest payments based on our estimate of a current market rate would represent the difference between the book value and the fair value. Our estimate of a current market rate is based upon the rate, considering current market conditions and our specific credit profile, at which we estimate we could obtain similar borrowings. As our credit spreads have not changed appreciably, we believe that the contractual interest rate and the current market rate on the line of credit are the same. To the extent there are outstanding borrowings, this current market rate is internally estimated and therefore would be primarily based upon a Level 3 input. Changes in Fair Value As all of our fair value debt disclosures relied primarily on Level 3 inputs, the following table summarizes the book value and changes in the fair value of our debt for the year ended December 31, 2017 (in thousands): Book Value at 12/31/2016 Book Value at 12/31/2017 Fair Value at 12/31/2016 Issuances and Assumptions Payments/Payoffs Adjustments to Fair Value Fair Value at 12/31/2017 Fixed rate secured debt $ 381,894 $ 309,463 $ 415,231 $ — $ (72,348 ) $ (17,130 ) $ 325,753 Variable rate secured debt 2,800 2,500 2,800 — (300 ) — 2,500 Unsecured debt 2,498,835 2,132,042 2,568,034 300,000 (666,794 ) (10,692 ) 2,190,548 Unsecured line of credit 48,000 — 48,000 — (48,000 ) — — Total $ 2,931,529 $ 2,444,005 $ 3,034,065 $ 300,000 $ (787,442 ) $ (27,822 ) $ 2,518,801 Less: Deferred financing costs 23,052 21,114 Total indebtedness as reported on the consolidated balance sheets $ 2,908,477 $ 2,422,891 Scheduled Maturities and Interest Paid At December 31, 2017 , the scheduled amortization and maturities of all indebtedness, excluding fair value adjustment, for the next five years and thereafter were as follows (in thousands): Year Amount 2018 $ 7,768 2019 275,373 2020 5,381 2021 262,463 2022 603,611 Thereafter 1,289,178 $ 2,443,774 The amount of interest paid in 2017 , 2016 and 2015 was $121.0 million , $163.4 million and $211.8 million , respectively. The amount of interest capitalized in 2017 , 2016 and 2015 was $18.9 million , $16.1 million and $16.8 million , respectively.

Segment Reporting

Segment Reporting	12 Months Ended
	Dec. 31, 2017
Segment Reporting [Abstract]
Segment Reporting	Segment Reporting Reportable Segments During the year ended December 31, 2017 , we substantially completed the Medical Office Portfolio Disposition, which resulted in all of our in-service medical office properties being classified within discontinued operations with the exception of a property that did not meet the criteria for classification as held for sale at December 31, 2017 (see Note 6). As a result of this transaction, our medical office properties are no longer presented as a separate reportable segment at December 31, 2017 , with substantially all current and prior period operating results being classified within discontinued operations. The remaining medical office property included in continuing operations no longer meets the quantitative thresholds for separate presentation, and is classified as part of our Non-Reportable Rental Operations. Properties that are not included in our reportable segments, because they do not by themselves meet the quantitative thresholds for separate presentation as a reportable segment, are generally referred to as Non-Reportable Rental Operations. Our Non-Reportable Rental Operations primarily include our remaining office properties and medical office property at December 31, 2017 . As of December 31, 2017 , after consideration of the Medical Office Portfolio Disposition, we had two reportable operating segments, the first consisting of the ownership and rental of industrial real estate investments. Our ongoing investments in new real estate investments are determined largely upon anticipated geographic trends in supply and demand for industrial buildings, as well as the real estate needs of our major tenants that operate on a national level. Our strategic initiatives and our allocation of resources have been historically based upon allocation among product types, which was consistent with our designation of reportable segments, and after having sold nearly all of our office and medical office properties we intend to increase our investment in industrial properties and treat them as a single operating and reportable segment. The operations of our industrial properties, as well as our few properties that are not of the industrial product type (“Non-Reportable Rental Operations”), are collectively referred to as "Rental Operations." Our second reportable operating segment consists of various real estate services such as property management, asset management, maintenance, leasing, development, general contracting and construction management to third-party property owners and joint ventures, and is collectively referred to as "Service Operations." The Service Operations segment is identified as one single operating segment because the lowest level of financial results reviewed by our chief operating decision maker are the result for the Service Operations segment in total . Further, our reportable segments are managed separately because each segment requires different operating strategies and management expertise. Revenues by Reportable Segment The following table shows the revenues for each of the reportable segments, as well as a reconciliation to consolidated revenues, for the years ended December 31, 2017 , 2016 and 2015 (in thousands): 2017 2016 2015 Revenues Rental Operations: Industrial $ 661,226 $ 583,019 $ 556,903 Non-Reportable Rental Operations 24,101 50,684 94,417 Service Operations 94,420 88,810 133,367 Total segment revenues 779,747 722,513 784,687 Other revenue 1,187 7,998 7,489 Consolidated revenue from continuing operations 780,934 730,511 792,176 Discontinued operations 87,185 172,716 189,805 Consolidated revenue $ 868,119 $ 903,227 $ 981,981 Supplemental Performance Measure PNOI is the non-GAAP supplemental performance measure that we use to evaluate the performance of, and to allocate resources among, the real estate investments in the reportable and operating segments that comprise our Rental Operations. PNOI for our Rental Operations segments is comprised of rental revenues from continuing operations less rental expenses and real estate taxes from continuing operations, along with certain other adjusting items (collectively referred to as "Rental Operations revenues and expenses excluded from PNOI," as shown in the following table). Additionally, we do not allocate interest expense, depreciation expense and certain other non-property specific revenues and expenses (collectively referred to as "Non-Segment Items," as shown in the following table) to our individual operating segments. We evaluate the performance of our Service Operations reportable segment using net income or loss, as allocated to that segment ("Earnings from Service Operations"). The following table shows a reconciliation of our segment-level measures of profitability to consolidated income from continuing operations before income taxes, for the years ended December 31, 2017 , 2016 and 2015 (in thousands and excluding discontinued operations): 2017 2016 2015 PNOI Industrial $ 482,025 $ 423,924 $ 380,213 Non-Reportable Rental Operations 5,031 5,934 9,282 PNOI, excluding all sold/held for sale properties 487,056 429,858 389,495 PNOI from sold/held-for-sale properties included in continuing operations 6,537 37,679 77,150 PNOI, continuing operations 493,593 467,537 466,645 Earnings from Service Operations 4,963 8,343 14,197 Rental Operations revenues and expenses excluded from PNOI: Straight-line rental income and expense, net 13,585 7,897 14,595 Revenues related to lease buyouts 10,816 1,725 1,567 Amortization of lease concessions and above and below market rents (1,732 ) (2,126 ) (6,113 ) Intercompany rents and other adjusting items (304 ) (2,640 ) (3,947 ) Non-Segment Items: Equity in earnings (loss) of unconsolidated joint ventures 63,310 47,403 (3,304 ) Gain on dissolution of unconsolidated joint venture — 30,697 — Promote income 20,007 26,299 — Interest expense (87,003 ) (112,757 ) (138,258 ) Depreciation and amortization expense (273,561 ) (242,557 ) (245,764 ) Gain on sale of properties 113,669 162,093 229,702 Impairment charges (4,481 ) (18,018 ) (22,932 ) Interest and other income, net 14,721 4,035 4,667 General and administrative expenses (54,944 ) (55,389 ) (58,565 ) Gain on land sales 9,244 9,865 35,054 Other operating expenses (2,554 ) (3,864 ) (5,947 ) Loss on extinguishment of debt (26,104 ) (33,934 ) (85,713 ) Acquisition-related activity — 7,176 (8,499 ) Other non-segment revenues and expenses, net (2,990 ) (3,953 ) (3,065 ) Income from continuing operations before income taxes $ 290,235 $ 297,832 $ 184,320 The most comparable GAAP measure to PNOI is income from continuing operations before income taxes. PNOI excludes expenses that materially impact our overall results of operations and, therefore, should not be considered as a substitute for income from continuing operations before income taxes or any other measures derived in accordance with GAAP. Furthermore, PNOI may not be comparable to other similarly titled measures of other companies. Assets by Reportable Segment The assets for each of the reportable segments at December 31, 2017 and 2016 were as follows (in thousands): December 31, 2017 December 31, 2016 Assets Rental Operations: Industrial $ 6,312,777 $ 4,828,984 Non-Reportable Rental Operations 136,927 1,501,737 Service Operations 142,603 127,154 Total segment assets 6,592,307 6,457,875 Non-segment assets 795,889 314,127 Consolidated assets $ 7,388,196 $ 6,772,002 Tenant improvements and leasing costs to re-let rental space that we previously leased to tenants are referred to as second generation expenditures. Building improvements that are not specific to any tenant but serve to improve integral components of our real estate properties are also second generation expenditures. In addition to revenues and PNOI, we also review our second generation capital expenditures in measuring the performance of our individual Rental Operations segments. We review these expenditures to determine the costs associated with re-leasing vacant space and maintaining the condition of our properties. Our second generation capital expenditures by segment are summarized as follows for the years ended December 31, 2017 , 2016 and 2015 (in thousands): 2017 2016 2015 Second Generation Capital Expenditures Industrial $ 50,721 $ 51,785 $ 45,716 Non-Reportable Rental Operations 1,833 7,564 16,184 Total $ 52,554 $ 59,349 $ 61,900 Both our first and second generation expenditures vary significantly between leases on a per square foot basis, dependent upon several factors including the product type, the nature of a tenant's operations, the specific physical characteristics of each individual property as well as the market in which the property is located.

Leasing Activities

Leasing Activities	12 Months Ended
	Dec. 31, 2017
Leases, Operating [Abstract]
Operating Leases of Lessor Disclosure	Leasing Activity Future minimum rents due to us under non-cancelable operating leases at December 31, 2017 are as follows (in thousands): Year Amount 2018 $ 545,532 2019 528,645 2020 480,951 2021 423,331 2022 358,223 Thereafter 1,267,045 $ 3,603,727 In addition to minimum rents, certain leases require reimbursements of specified operating expenses that amounted to $188.6 million , $193.7 million and $193.4 million for the years ended December 31, 2017 , 2016 and 2015 , respectively.

Employee Benefit Plans

Employee Benefit Plans	12 Months Ended
	Dec. 31, 2017
Retirement Benefits [Abstract]
Employee Benefit Plans	Employee Benefit Plans We maintain a 401(k) plan for our eligible employees. We make matching contributions of 50% of the employee salary deferral contributions up to 6% of eligible compensation and may also make annual discretionary contributions. A discretionary contribution was declared at the end of 2017 , 2016 and 2015 . The total expense recognized for this plan was $2.0 million , $2.2 million and $2.5 million for the years ended December 31, 2017 , 2016 and 2015 , respectively. We make contributions to a contributory health and welfare plan as necessary to fund claims not covered by employee contributions. The total expense we recognized related to this plan was $3.4 million , $4.7 million and $6.0 million for 2017 , 2016 and 2015 , respectively. These expense amounts include estimates based upon the historical experience of claims incurred but not reported as of year-end.

Shareholders' Equity

Shareholders' Equity	12 Months Ended
	Dec. 31, 2017
Stockholders' Equity Note [Abstract]
Shareholders' Equity	Shareholders' Equity of the General Partner and Partners' Capital of the Partnership General Partner The General Partner periodically uses the public equity markets to fund the development and acquisition of additional rental properties or to pay down debt. The proceeds of these offerings are contributed to the Partnership in exchange for an additional interest in the Partnership. During 2017, the General Partner did not issue any common shares pursuant to its ATM equity programs. During 2016, the General Partner issued 8.4 million common shares pursuant to its ATM equity programs, generating gross proceeds of approximately $218.2 million and, after deducting commissions and other costs, net proceeds of approximately $215.6 million . The proceeds from these offerings were contributed to the Partnership and used to fund development activities and loan repayments. During 2015, the General Partner issued 233,000 common shares pursuant to its ATM equity program, generating gross proceeds of approximately $5.0 million and, after deducting commissions and other costs, net proceeds of approximately $4.5 million . The proceeds from these offerings were contributed to the Partnership and used for general corporate purposes. Partnership For each common share or preferred share that the General Partner issues, the Partnership issues a corresponding Common Unit or Preferred Unit, as applicable, to the General Partner in exchange for the contribution of the proceeds from the stock issuance. Similarly, when the General Partner redeems or repurchases common shares or preferred shares, the Partnership redeems the corresponding Common Units or Preferred Units held by the General Partner at the same price.

Stock Based Compensation

Stock Based Compensation	12 Months Ended
	Dec. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Stock Based Compensation	Stock Based Compensation We are authorized to issue up to 12.1 million shares of the General Partner's common stock under our stock-based employee and non-employee compensation plans. Restricted Stock Units ("RSUs") Under our 2015 Long-Term Incentive Plan, which was approved by the General Partner's shareholders in April 2015 , and our 2015 Non-Employee Directors Compensation Plan (collectively, the "Compensation Plans"), RSUs may be granted to non-employee directors, executive officers and selected management employees. A RSU is economically equivalent to a share of the General Partner's common stock and RSUs are valued based on the market price of the General Partner's common stock on the date of the award. RSUs granted to employees from 2015 to 2017 vest ratably over a three -year period and are payable in shares of our common stock with a new share of such common stock issued upon each RSU's vesting. RSUs granted to employees prior to 2015 vest ratably over a five -year period and are payable in the same manner. RSUs granted to existing non-employee directors vest 100% over one year and have contractual lives of one year. To the extent that a recipient of a RSU grant is not determined to be retirement eligible, as defined by the Compensation Plans, we recognize expense on a straight-line basis over the vesting period. Expense is recognized immediately at the date of grant to the extent a recipient is retirement eligible and expense is accelerated to the extent that a participant will become retirement eligible prior to the end of the contractual life of granted RSUs. The following table summarizes transactions for our RSUs, excluding dividend equivalents, for 2017 : Restricted Stock Units Number of RSUs Weighted Average Grant-Date Fair Value RSUs at December 31, 2016 1,626,831 $18.16 Granted 459,315 $25.42 Vested (764,730 ) $17.91 Forfeited (91,751 ) $21.39 RSUs at December 31, 2017 1,229,665 $20.79 Compensation cost recognized for RSUs totaled $11.2 million , $11.8 million and $11.7 million for the years ended December 31, 2017 , 2016 and 2015 , respectively. As of December 31, 2017 , there was $6.0 million of total unrecognized compensation expense related to nonvested RSUs granted under the Plan, which is expected to be recognized over a weighted average period of 1.6 years. The total intrinsic value (which is equal to the value of a share of the General Partner's common stock on the date of vesting) of RSUs vested during the years ended December 31, 2017 , 2016 and 2015 was $19.3 million , $13.9 million and $16.1 million , respectively. The weighted average grant-date fair value of RSUs granted during 2016 and 2015 was $19.31 and $21.15 , respectively. The weighted average grant-date fair value of nonvested RSUs as of December 31, 2015 was $17.26 .

Financial Instruments

Financial Instruments	12 Months Ended
	Dec. 31, 2017
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Instruments and Hedging Activities Disclosure	Financial Instruments We are exposed to capital market risk, such as changes in interest rates. In an effort to manage interest rate risk, we may enter into interest rate hedging arrangements from time to time. We do not utilize derivative financial instruments for trading or speculative purposes. The effectiveness of our hedges is evaluated throughout their lives using the hypothetical derivative method under which the change in fair value of the actual swap designated as the hedging instrument is compared to the change in fair value of a hypothetical swap. We had no material interest rate derivatives, when considering the fair value of the hedging instruments, in any period presented.

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2017
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure	Commitments and Contingencies The Partnership has guaranteed the repayment of $30.0 million of economic development bonds issued by various municipalities in connection with certain commercial developments. We may be required to make payments under our guarantees to the extent that incremental taxes from specified developments are not sufficient to pay the bond debt service. Management does not believe that it is probable that we will be required to make any significant payments in satisfaction of these guarantees. The Partnership also has guaranteed the repayment of loans associated with two of our unconsolidated joint ventures. At December 31, 2017 , the maximum guarantee exposure for these loans was approximately $108.5 million . We lease certain land positions with terms extending to December 31, 2065 , with a total future payment obligation of $93.3 million at December 31, 2017 . No payments on these ground leases, which are classified as operating leases, are material in any individual year. In addition to ground leases, we are party to other operating leases as part of conducting our business, including leases of office space from third parties, with a total future payment obligation of $34.4 million at December 31, 2017 . No future payments on these leases are material in any individual year. We are subject to various legal proceedings and claims that arise in the ordinary course of business. In the opinion of management, the amount of any ultimate liability with respect to these actions is not expected to materially affect our consolidated financial statements or results of operations. We own certain parcels of land that are subject to special property tax assessments levied by quasi municipal entities. To the extent that such special assessments are fixed and determinable, the discounted value of the full assessment is recorded as a liability. We have $10.7 million of such special assessment liabilities, which are included within other liabilities on our Consolidated Balance Sheets as of December 31, 2017 .

Selected Quarterly Financial In

Selected Quarterly Financial Information Selected Quarterly Financial Information (Notes)	12 Months Ended
	Dec. 31, 2017
Quarterly Financial Information Disclosure [Abstract]
Quarterly Financial Information [Text Block]	Selected Interim Financial Information (unaudited) The tables below are the Company's selected quarterly information for the years ended December 31, 2017 and 2016 (in thousands, except number of properties and per common share or per Common Unit data): Quarter Ended 2017 December 31 September 30 June 30 March 31 Rental and related revenue $179,391 $169,611 $165,836 $171,676 General contractor and service fee revenue $36,228 $25,217 $23,576 $9,399 General Partner Net income attributable to common shareholders $188,419 $165,269 $1,210,543 $70,200 Basic income per common share $0.52 $0.46 $3.40 $0.20 Diluted income per common share $0.52 $0.46 $3.38 $0.20 Weighted average common shares 356,204 355,905 355,647 355,282 Weighted average common shares and potential dilutive securities 360,244 362,102 361,981 360,700 Partnership Net income attributable to common unitholders $190,168 $166,804 $1,221,783 $70,852 Basic income per Common Unit $0.52 $0.46 $3.40 $0.20 Diluted income per Common Unit $0.52 $0.46 $3.38 $0.20 Weighted average Common Units 359,491 359,206 358,952 358,598 Weighted average Common Units and potential dilutive securities 360,244 362,102 361,981 360,700 2016 December 31 September 30 June 30 March 31 Rental and related revenue $160,882 $162,322 $157,910 $160,587 General contractor and service fee revenue $20,264 $19,351 $26,044 $23,151 General Partner Net income attributable to common shareholders $47,755 $112,014 $109,067 $43,307 Basic income per common share $0.13 $0.32 $0.31 $0.12 Diluted income per common share $0.13 $0.32 $0.31 $0.12 Weighted average common shares 354,711 351,856 347,464 345,665 Weighted average common shares and potential dilutive securities 359,024 358,981 354,433 349,674 Partnership Net income attributable to common unitholders $48,174 $113,145 $110,168 $43,745 Basic income per Common Unit $0.13 $0.32 $0.31 $0.12 Diluted income per Common Unit $0.13 $0.32 $0.31 $0.12 Weighted average Common Units 358,135 355,351 350,968 349,163 Weighted average Common Units and potential dilutive securities 359,024 358,981 354,433 349,674

Subsequent Events

Subsequent Events	12 Months Ended
	Dec. 31, 2017
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events Declaration of Dividends/Distributions The General Partner's board of directors declared the following dividends/distributions at its regularly scheduled board meeting held on January 31, 2018 : Class of stock/units Quarterly Amount per Share or Unit Record Date Payment Date Common $ 0.20 February 15, 2018 February 28, 2018

Schedule III

Schedule III	12 Months Ended
	Dec. 31, 2017
SEC Schedule III, Real Estate and Accumulated Depreciation Disclosure [Abstract]
Real Estate and Accumulated Depreciation Disclosure [Text Block]	Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired Atlanta, Georgia Airport Distribution 3781 Industrial — 4,064 11,464 331 4,064 11,795 15,859 1,860 2002 2014 Aurora, Illinois Meridian Business 880 Industrial 5,100 964 4,694 1,354 963 6,049 7,012 2,629 2000 2000 4220 Meridian Parkway Industrial 4,500 1,957 3,512 26 1,957 3,538 5,495 2,044 2004 2004 Butterfield 2805 Industrial 6,250 9,185 10,795 6,121 9,272 16,829 26,101 8,002 2008 2008 Meridian Business 940 Industrial — 2,674 6,923 1,200 2,674 8,123 10,797 1,823 1998 2012 Butterfield 4000 Industrial — 3,132 12,639 70 3,132 12,709 15,841 1,134 2016 2016 Butterfield 2850 Industrial — 11,317 18,305 130 11,317 18,435 29,752 1,924 2016 2016 Butterfield 4200 Industrial — 5,777 13,108 2,797 5,967 15,715 21,682 1,210 2016 2016 Butterfield 2865 Industrial — 28,386 41,882 — 28,386 41,882 70,268 1,261 2017 2017 Austell, Georgia Hartman Business 7545 Industrial — 2,640 21,471 29 2,640 21,500 24,140 5,088 2008 2012 Baltimore, Maryland Chesapeake Commerce 5901 Industrial — 3,345 3,957 3,875 3,365 7,812 11,177 5,060 2008 2008 Chesapeake Commerce 5003 Industrial — 6,488 8,854 2,019 6,546 10,815 17,361 5,065 2008 2008 Chesapeake Commerce 2010 Industrial — 37,557 38,061 36 37,727 37,927 75,654 10,563 2014 2014 Chesapeake Commerce 5501 Industrial — 13,724 10,526 58 13,782 10,526 24,308 3,349 2014 2014 Chesapeake Commerce 1500 Industrial — 8,289 10,268 96 8,333 10,320 18,653 1,297 2016 2016 Chesapeake Commerce 5900 Industrial — 5,567 6,100 — 5,567 6,100 11,667 271 2017 2017 Baytown, Texas 4570 E. Greenwood Industrial — 9,323 5,934 — 9,323 5,934 15,257 4,114 2005 2007 Bloomingdale, Georgia Morgan Business Center 400 Industrial — 18,385 44,455 — 18,385 44,455 62,840 — 2017 2017 Bolingbrook, Illinois 250 East Old Chicago Road Industrial — 3,050 4,164 142 3,050 4,306 7,356 2,934 2005 2005 Crossroads Parkway 515 Industrial 2,825 917 3,992 767 898 4,778 5,676 1,914 1999 2002 Crossroads 2 Industrial 4,337 1,418 5,574 902 1,418 6,476 7,894 2,047 1998 2010 Crossroads 375 Industrial 4,514 1,330 4,389 522 1,330 4,911 6,241 1,477 2000 2010 Crossroads Parkway 370 Industrial — 2,409 4,458 882 2,409 5,340 7,749 1,558 1989 2011 Crossroads Parkway 605 Industrial — 3,656 7,661 530 3,656 8,191 11,847 2,055 1998 2011 Crossroads Parkway 335 Industrial — 2,574 8,379 437 2,574 8,816 11,390 1,946 1997 2012 Boynton Beach, Florida Gateway Center 1103 Industrial — 4,271 5,352 1,558 4,271 6,910 11,181 2,211 2002 2010 Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired Gateway Center 3602 Industrial — 2,006 4,698 149 2,006 4,847 6,853 1,386 2002 2010 Gateway Center 3402 Industrial — 2,381 3,242 95 2,381 3,337 5,718 1,030 2002 2010 Gateway Center 2055 Industrial — 1,800 2,644 139 1,800 2,783 4,583 864 2000 2010 Gateway Center 2045 Industrial — 1,238 2,022 1,025 1,238 3,047 4,285 1,391 2000 2010 Gateway Center 2035 Industrial — 1,238 1,810 688 1,238 2,498 3,736 999 2000 2010 Gateway Center 2025 Industrial — 1,800 2,719 146 1,800 2,865 4,665 860 2000 2010 Gateway Center 1926 Industrial — 4,781 9,940 2,009 4,781 11,949 16,730 3,575 2004 2010 Braselton, Georgia Braselton Business 920 Industrial — 1,365 7,713 5,003 1,529 12,552 14,081 4,810 2001 2001 625 Braselton Pkwy Industrial 13,850 9,855 21,056 5,842 11,062 25,691 36,753 12,615 2006 2005 1350 Braselton Parkway Industrial — 8,227 8,856 5,329 8,227 14,185 22,412 8,515 2008 2008 Brentwood, Tennessee Brentwood South Business 7104 Industrial — 1,065 4,722 1,786 1,065 6,508 7,573 3,144 1987 1999 Brentwood South Business 7106 Industrial — 1,065 2,142 1,942 1,065 4,084 5,149 1,972 1987 1999 Brentwood South Business 7108 Industrial — 848 3,304 1,455 848 4,759 5,607 2,220 1989 1999 Bridgeton, Missouri DukePort 13870 Industrial — 2,124 5,316 474 2,124 5,790 7,914 2,126 1996 2010 DukePort 13890 Industrial — 1,470 2,701 131 1,470 2,832 4,302 1,059 1997 2010 DukePort 4730 Industrial — 600 2,825 324 600 3,149 3,749 922 1998 2010 DukePort 13269 Industrial — 1,664 5,792 330 1,664 6,122 7,786 2,118 1999 2010 DukePort 4745 Industrial — 834 3,842 302 834 4,144 4,978 1,187 1999 2010 DukePort 13201 Industrial — 2,475 5,459 2,062 2,475 7,521 9,996 2,292 2001 2010 Brooklyn Park, Minnesota 7300 Northland Drive Industrial — 700 5,291 678 703 5,966 6,669 2,733 1999 1998 Crosstown North 9201 Industrial 3,332 835 4,494 1,468 1,121 5,676 6,797 2,658 1998 1999 Crosstown North 8400 Industrial 4,094 2,079 5,011 1,951 2,233 6,808 9,041 3,091 1999 1999 Crosstown North 9100 Industrial 2,676 1,079 3,880 939 1,166 4,732 5,898 2,095 2000 2000 Crosstown North 9200 Industrial 2,844 2,757 2,813 1,305 2,723 4,152 6,875 2,675 2005 2005 Crosstown North 7601 Industrial 5,654 4,564 7,759 1,162 4,564 8,921 13,485 4,380 2005 2005 Buena Park, California 6280 Artesia Boulevard Industrial — 28,582 5,206 453 28,582 5,659 34,241 179 2005 2017 Carol Stream, Illinois Carol Stream 815 Industrial 7,600 3,204 11,356 2,019 3,204 13,375 16,579 4,916 2004 2003 Carol Stream 640 Industrial — 1,095 3,200 454 1,095 3,654 4,749 1,055 1998 2010 Carol Stream 370 Industrial — 1,556 6,225 689 1,569 6,901 8,470 2,021 2002 2010 250 Kehoe Boulevard Industrial — 1,715 7,560 249 1,715 7,809 9,524 1,843 2008 2011 Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired Carol Stream 720 Industrial — 4,031 17,759 1,019 4,751 18,058 22,809 4,331 1999 2011 Carteret, New Jersey 900 Federal Blvd. Industrial — 2,088 24,712 — 2,088 24,712 26,800 265 2017 2017 Chino, California 13799 Monte Vista Industrial — 14,046 8,236 2,230 14,046 10,466 24,512 3,718 2013 2013 Cincinnati, Ohio 311 Elm Street Office — 339 4,840 1,604 — 6,783 6,783 6,041 1986 1993 Kenwood Commons 8230 Office 600 638 42 1,549 638 1,591 2,229 710 1986 1993 Kenwood Commons 8280 Office 1,900 638 2,066 1,529 638 3,595 4,233 2,266 1986 1993 World Park 5389 Industrial — 1,133 5,550 1,055 1,133 6,605 7,738 1,592 1994 2010 World Park 5232 Industrial — 1,268 5,104 120 1,268 5,224 6,492 1,467 1997 2010 World Park 5399 Industrial — 870 5,251 772 870 6,023 6,893 1,681 1998 2010 World Park 9655 Industrial — 1,605 10,220 185 1,605 10,405 12,010 2,863 1998 2010 World Park 5265 Industrial — 2,492 11,964 4,632 2,492 16,596 19,088 4,347 1999 2010 World Park 9955 Industrial — 533 2,531 354 533 2,885 3,418 915 1998 2010 City of Industry, California 825 Ajax Ave Industrial — 38,930 27,627 — 38,930 27,627 66,557 343 2017 2017 College Station, Texas Baylor College Station MOB Medical Office — 5,551 33,770 4,146 5,551 37,916 43,467 9,097 2013 2013 Columbus, Ohio RGLP Intermodal North 9224 Industrial — 1,550 20,408 536 1,550 20,944 22,494 1,287 2016 2016 Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired Coppell, Texas Freeport X Industrial 18,375 8,198 13,184 3,596 8,198 16,780 24,978 11,462 2004 2004 Point West 400 Industrial 15,600 10,181 14,488 8,939 10,475 23,133 33,608 10,679 2008 2008 Point West 240 Industrial 10,900 6,785 13,134 7,962 7,402 20,479 27,881 11,313 2008 2008 Samsung Pkg Lot-PWT7 Grounds — 306 — (189 ) 117 — 117 — n/a 2009 Point West 120 Industrial — 3,267 8,695 1,011 3,267 9,706 12,973 1,874 2015 2015 Corona, California 1283 Sherborn Street Industrial — 8,677 16,778 57 8,677 16,835 25,512 5,981 2005 2011 Cranbury, New Jersey 311 Half Acre Road Industrial — 6,600 14,636 — 6,600 14,636 21,236 2,983 2004 2013 315 Half Acre Road Industrial — 14,100 30,084 — 14,100 30,084 44,184 6,052 2004 2013 Davenport, Florida Park 27 Distribution 210 Industrial — 2,449 5,213 489 2,504 5,647 8,151 3,417 2003 2003 Park 27 Distribution 220 Industrial — 4,374 5,079 5,555 4,502 10,506 15,008 4,424 2007 2007 Davie, Florida Westport Business Park 2555 Industrial — 1,200 1,276 81 1,200 1,357 2,557 569 1991 2011 Westport Business Park 2501 Industrial — 1,088 779 245 1,088 1,024 2,112 444 1991 2011 Westport Business Park 2525 Industrial — 2,363 5,935 898 2,363 6,833 9,196 1,904 1991 2011 Deer Park, Texas 801 Seaco Court Industrial — 2,331 4,673 632 2,331 5,305 7,636 1,173 2006 2012 Duluth, Georgia Sugarloaf 2775 Industrial — 560 4,358 803 560 5,161 5,721 2,352 1997 1999 Sugarloaf 3079 Industrial — 776 4,536 3,213 776 7,749 8,525 3,408 1998 1999 Sugarloaf 2855 Industrial — 765 3,028 1,832 765 4,860 5,625 2,195 1999 1999 Sugarloaf 6655 Industrial — 1,651 6,825 1,079 1,651 7,904 9,555 3,518 1998 2001 2625 Pinemeadow Court Industrial — 861 3,122 248 861 3,370 4,231 960 1994 2010 2660 Pinemeadow Court Industrial — 540 2,261 302 540 2,563 3,103 1,019 1996 2010 2450 Satellite Boulevard Industrial — 556 1,897 445 556 2,342 2,898 706 1994 2010 DuPont, WA 2700 Center Drive Industrial — 34,634 39,342 (1,100 ) 34,582 38,294 72,876 9,236 2013 2013 Durham, North Carolina Centerpoint Raleigh 1805 Industrial — 4,110 10,497 5,095 4,110 15,592 19,702 3,290 2000 2011 Centerpoint Raleigh 1757 Industrial — 2,998 8,722 — 2,998 8,722 11,720 2,069 2007 2011 Eagan, Minnesota Apollo 920 Industrial 4,575 866 3,234 2,044 895 5,249 6,144 2,600 1997 1997 Apollo 940 Industrial 1,900 474 2,114 783 474 2,897 3,371 1,167 2000 2000 Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired Apollo 950 Industrial 6,525 1,432 5,997 130 1,432 6,127 7,559 2,694 2000 2000 2015 Silver Bell Road Industrial — 1,807 4,517 2,734 1,740 7,318 9,058 3,517 1999 1999 Trapp 1279 Industrial 2,360 671 3,487 651 691 4,118 4,809 1,993 1996 1998 Trapp 1245 Industrial 4,215 1,250 5,548 1,602 1,250 7,150 8,400 3,460 1998 1998 Earth City, Missouri Corporate Trail 3655 Industrial — 2,850 4,597 2,526 2,875 7,098 9,973 3,584 2006 2006 East Point, Georgia Camp Creek 1400 Industrial — 561 1,883 2,090 565 3,969 4,534 1,845 1988 2001 Camp Creek 1800 Industrial — 462 2,024 1,046 465 3,067 3,532 1,370 1989 2001 Camp Creek 2000 Industrial — 395 2,160 1,142 398 3,299 3,697 1,758 1989 2001 Camp Creek 2400 Industrial — 296 1,090 2,289 300 3,375 3,675 1,374 1988 2001 Camp Creek 2600 Industrial — 364 878 1,664 368 2,538 2,906 1,111 1990 2001 Camp Creek 3201 Industrial — 4,406 7,499 5,692 6,119 11,478 17,597 7,405 2004 2004 Camp Creek 1200 Industrial — 1,334 599 1,375 1,404 1,904 3,308 1,376 2005 2005 Camp Creek 3900 Industrial — 1,059 2,952 2,363 1,220 5,154 6,374 2,216 2005 2005 Camp Creek 3909 Industrial — 5,687 10,165 26,522 15,168 27,206 42,374 19,676 2014 2006 Camp Creek 4200 Industrial — 2,065 7,044 3,647 2,438 10,318 12,756 4,725 2006 2006 Camp Creek 1000 Industrial — 1,537 435 1,308 1,610 1,670 3,280 1,321 2006 2006 Camp Creek 3000 Industrial — 1,163 1,072 1,403 1,258 2,380 3,638 1,354 2007 2007 Camp Creek 1500 Office — 1,683 3,113 3,491 1,821 6,466 8,287 2,497 2008 2008 Camp Creek 1100 Industrial — 1,309 4,881 534 1,386 5,338 6,724 2,165 2008 2008 Camp Creek 4800 Industrial — 2,476 3,906 2,242 2,740 5,884 8,624 2,668 2008 2008 Camp Creek 4100 Industrial — 3,130 9,115 542 3,327 9,460 12,787 2,281 2013 2013 Camp Creek 3700 Industrial — 1,878 3,842 100 1,883 3,937 5,820 1,062 2014 2014 Camp Creek 4909 Industrial — 7,807 14,321 3,753 7,851 18,030 25,881 1,720 2016 2016 Camp Creek 3707 Industrial — 7,282 20,548 — 7,282 20,548 27,830 724 2017 2017 Camp Creek 4505 Industrial — 4,505 9,697 — 4,505 9,697 14,202 — 2017 2017 Easton, Pennsylvania 33 Logistics Park 1610 Industrial — 24,752 55,500 2,028 25,262 57,018 82,280 6,227 2016 2016 33 Logistics Park 1611 Industrial — 17,979 20,882 — 17,979 20,882 38,861 611 2017 2017 Edwardsville, Illinois Lakeview Commerce 3965 Industrial — 4,561 18,604 42 4,561 18,646 23,207 4,963 2006 2013 Elk Grove Village, Illinois 1717 Busse Road Industrial 11,199 3,602 19,016 — 3,602 19,016 22,618 4,681 2004 2011 1300 Estes Avenue Industrial — 8,152 9,948 562 8,157 10,505 18,662 2,553 2013 2013 Ellenwood, Georgia Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired 2529 Old Anvil Block Industrial — 4,664 9,265 49 4,664 9,314 13,978 1,755 2014 2014 Fairfield, Ohio Union Centre Industrial 6019 Industrial — 5,635 8,709 2,357 5,635 11,066 16,701 6,291 2008 2008 Union Centre Industrial 5855 Industrial — 3,009 15,387 273 3,009 15,660 18,669 821 2016 2016 Fishers, Indiana Exit 5 9998 Industrial — 822 2,561 791 581 3,593 4,174 1,633 1999 1999 Exit 5 9888 Industrial — 749 2,498 1,190 555 3,882 4,437 1,818 2000 2000 Flower Mound, Texas Lakeside Ranch 550 Industrial — 9,861 19,307 491 9,861 19,798 29,659 7,189 2007 2011 Fontana, California 14970 Jurupa Ave Grounds — 17,306 — — 17,306 — 17,306 375 n/a 2016 7953 Cherry Ave Industrial — 6,704 12,521 — 6,704 12,521 19,225 518 2017 2017 9988 Redwood Ave Industrial — 7,755 16,326 349 7,755 16,675 24,430 770 2016 2017 11250 Poplar Ave Industrial — 18,138 33,586 — 18,138 33,586 51,724 631 2016 2017 Fort Lauderdale, Florida Interstate 95 2200 Industrial — 9,332 13,401 — 9,332 13,401 22,733 189 2017 2017 Interstate 95 2100 Industrial — 10,948 18,706 — 10,948 18,706 29,654 301 2017 2017 Fort Worth, Texas Riverpark 3300 Industrial — 3,975 10,754 468 3,975 11,222 15,197 4,514 2007 2011 Franklin, Tennessee Aspen Grove Business 277 Industrial — 936 3,369 4,013 936 7,382 8,318 3,594 1996 1999 Aspen Grove Business 320 Industrial — 1,151 5,899 1,554 1,151 7,453 8,604 3,399 1996 1999 Aspen Grove Business 305 Industrial — 970 4,984 935 970 5,919 6,889 2,870 1998 1999 Aspen Grove Business 400 Industrial — 492 1,686 597 492 2,283 2,775 897 2002 2002 Aspen Grove Business 416 Industrial — 943 4,324 3,020 943 7,344 8,287 3,870 1996 1999 Brentwood South Business 119 Industrial — 569 1,289 1,480 569 2,769 3,338 1,343 1990 1999 Brentwood South Business 121 Industrial — 445 1,692 395 445 2,087 2,532 1,029 1990 1999 Brentwood South Business 123 Industrial 1,433 489 962 1,315 489 2,277 2,766 968 1990 1999 Franklin Park, Illinois 11501 West Irving Park Road Industrial — 3,900 2,702 1,563 3,900 4,265 8,165 1,569 2007 2007 Garden City, Georgia Aviation Court Land Grounds — 1,509 — — 1,509 — 1,509 227 n/a 2006 Garner, North Carolina Greenfield North 600 Industrial — 597 2,456 536 598 2,991 3,589 728 2006 2011 Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired Greenfield North 700 Industrial — 468 2,054 261 469 2,314 2,783 548 2007 2011 Greenfield North 800 Industrial — 438 5,772 223 440 5,993 6,433 1,331 2004 2011 Greenfield North 900 Industrial — 422 6,249 1,054 425 7,300 7,725 1,794 2007 2011 Greenfield North 1000 Industrial — 1,970 6,026 (19 ) 1,937 6,040 7,977 744 2016 2016 Greenfield North 1001 Industrial — 2,517 5,494 — 2,517 5,494 8,011 186 2017 2017 N. Greenfield Pkwy Ground DCLP Grounds — 189 222 10 189 232 421 100 n/a 2015 Geneva, Illinois 1800 Averill Road Industrial — 3,189 11,582 7,640 4,778 17,633 22,411 3,719 2013 2011 Gibsonton, Florida Tampa Regional Ind Park 13111 Industrial — 10,547 8,662 — 10,547 8,662 19,209 384 2017 2017 Gouldsboro, Pennsylvania 400 First Avenue Industrial — 9,500 51,645 270 9,500 51,915 61,415 8,826 2007 2013 Grand Prairie, Texas Grand Lakes 4003 Industrial — 8,106 10,011 14,428 9,595 22,950 32,545 8,264 2006 2006 Grand Lakes 3953 Industrial — 11,853 11,864 12,897 11,853 24,761 36,614 10,718 2008 2008 1803 W. Pioneer Parkway Industrial — 7,381 17,628 45 7,381 17,673 25,054 7,476 2008 2011 Grove City, Ohio SouthPointe 4001 Industrial — 844 5,171 490 844 5,661 6,505 1,586 1995 2010 SouthPointe 3901 Industrial — 790 4,880 60 790 4,940 5,730 1,345 1996 2010 SouthPointe 3801 Industrial — 754 6,325 282 754 6,607 7,361 1,798 1996 2010 Groveport, Ohio Groveport Commerce Center 6200 Industrial 6,250 1,049 6,463 2,790 1,049 9,253 10,302 4,839 1999 1999 Groveport Commerce Center 6300 Industrial 2,350 510 2,496 2,286 510 4,782 5,292 1,942 2000 2000 Groveport Commerce Center 6295 Industrial 4,900 435 5,494 2,237 435 7,731 8,166 3,235 2000 2000 Groveport Commerce Center 6405 Industrial 9,500 4,420 10,954 992 4,420 11,946 16,366 6,965 2005 2005 RGLP North 2842 Industrial — 5,680 23,872 (13 ) 5,680 23,859 29,539 5,561 2008 2010 Hazelwood, Missouri Lindbergh Distribution 5801 Industrial — 8,200 9,311 3,692 8,491 12,712 21,203 5,504 2007 2007 Hebron, Kentucky Southpark 1901 Industrial — 779 2,859 4,800 779 7,659 8,438 2,989 1994 1994 Southpark 2030 Industrial — 1,085 3,853 2,422 1,085 6,275 7,360 3,333 1994 1994 Hebron 2305 Industrial — 8,855 10,797 19,398 9,511 29,539 39,050 8,653 2006 2006 Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired Hebron 2285 Industrial — 6,790 6,803 4,876 6,813 11,656 18,469 5,361 2007 2007 Skyport 2350 Industrial — 1,057 5,876 67 1,057 5,943 7,000 1,619 1997 2010 Skyport 2250 Industrial — 1,400 8,956 392 1,400 9,348 10,748 2,644 1998 2010 Skyport 2245 Industrial — 2,016 8,512 619 2,016 9,131 11,147 2,568 2000 2010 Skyport 2265 Industrial — 2,878 6,038 838 2,878 6,876 9,754 3,058 2006 2010 Southpark 1961 Industrial — 553 1,538 369 553 1,907 2,460 664 1990 2010 Southpark 2053 Industrial — 755 3,905 67 755 3,972 4,727 1,259 1991 2010 Southpark 1990 Industrial — 366 8,344 — 366 8,344 8,710 486 2016 2016 Hialeah Gardens, Florida Miami Ind Logistics Ctr 15002 Industrial — 10,671 14,071 — 10,671 14,071 24,742 501 2017 2017 Miami Ind Logistics Ctr 14802 Industrial — 10,800 14,236 — 10,800 14,236 25,036 503 2017 2017 Miami Ind Logistics Ctr 10701 Industrial — 13,048 17,204 — 13,048 17,204 30,252 640 2017 2017 Hopkins, Minnesota Cornerstone 401 Industrial — 1,469 7,636 2,626 1,454 10,277 11,731 4,654 1996 1997 Houston, Texas Point North 8210 Industrial — 3,125 2,178 2,675 3,125 4,853 7,978 2,494 2008 2008 Point North 8120 Industrial — 4,210 5,651 4,321 4,581 9,601 14,182 4,216 2013 2013 Point North 8111 Industrial — 3,957 15,093 117 3,957 15,210 19,167 2,326 2014 2014 Westland 8323 Industrial — 4,183 4,609 3,370 4,233 7,929 12,162 4,979 2008 2008 Westland 13788 Industrial — 3,439 8,890 559 3,246 9,642 12,888 3,687 2011 2011 Gateway Northwest 20710 Industrial — 7,204 8,028 4,167 7,204 12,195 19,399 2,143 2014 2014 Gateway Northwest 20702 Industrial — 2,981 3,122 1,380 2,981 4,502 7,483 928 2014 2014 Gateway Northwest 20502 Industrial — 2,987 5,342 — 2,987 5,342 8,329 628 2016 2016 22008 N Berwick Drive Industrial — 2,981 4,949 — 2,981 4,949 7,930 524 2002 2015 Humble, Texas Point North 8411 Industrial — 5,333 6,946 1,961 5,333 8,907 14,240 1,281 2015 2015 Huntley, Illinois 14100 Weber Drive Industrial — 7,539 34,141 (14 ) 7,539 34,127 41,666 3,198 2015 2015 Hutchins, Texas 801 Wintergreen Road Industrial 6,238 5,290 9,226 2,683 5,290 11,909 17,199 6,232 2006 2006 Prime Pointe 1005 Industrial — 5,865 19,420 59 5,865 19,479 25,344 1,623 2016 2016 Indianapolis, Indiana Park 100 5550 Industrial 8,310 1,171 12,641 334 1,424 12,722 14,146 7,180 1997 1995 Park 100 8250 Industrial — 273 4,537 4,636 273 9,173 9,446 5,137 1995 1994 Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired Park 100 8260 Industrial — 103 1,518 945 103 2,463 2,566 1,429 1995 1995 Park 100 8236 Industrial — 96 1,280 722 96 2,002 2,098 1,148 1995 1995 Park 100 5425 Industrial 1,035 1,120 2,419 540 1,120 2,959 4,079 1,548 2005 2005 Hewlett-Packard Land Lease Grounds — 252 — — 252 — 252 106 n/a 2003 Park 100 Bldg 121 Land Lease Grounds — 5 — — 5 — 5 2 n/a 2003 West 79th St. Parking Lot LL Grounds — 350 — 699 1,049 — 1,049 654 n/a 2006 PWW Granite City Lease Grounds — 1,846 856 143 1,989 856 2,845 895 2008 2009 North Airport Park 7750 Industrial — 1,800 4,790 601 1,800 5,391 7,191 1,796 1997 2010 Park 100 5010 Industrial — 690 1,687 673 690 2,360 3,050 771 1984 2010 Park 100 5134 Industrial — 642 2,057 198 642 2,255 2,897 688 1984 2010 Park 100 5012 Industrial — 616 279 484 642 737 1,379 219 1986 2010 Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired Park 100 5302 Industrial — 427 1,286 451 427 1,737 2,164 610 1989 2010 Park 100 5303 Industrial — 427 1,834 290 427 2,124 2,551 704 1989 2010 Park 100 5355 Industrial — 1,136 6,492 1,912 1,136 8,404 9,540 2,797 1989 2010 Park 100 5110 Industrial — 1,070 4,904 497 1,070 5,401 6,471 1,479 1994 2010 Park 100 7225 Industrial 6,275 1,152 13,458 824 1,152 14,282 15,434 3,649 1996 2010 Park 100 4925 Industrial 4,965 1,280 8,722 2,274 1,280 10,996 12,276 2,899 2000 2010 Park 100 7520 Industrial 4,965 1,680 10,716 546 1,680 11,262 12,942 2,983 1997 2010 Kutztown, Pennsylvania West Hills 9645 Industrial — 15,340 47,981 56 15,340 48,037 63,377 7,732 2014 2014 West Hills 9677 Industrial — 5,218 13,029 — 5,218 13,029 18,247 1,750 2015 2015 La Miranda, California 16501 Trojan Way Industrial — 23,503 33,342 125 23,503 33,467 56,970 8,738 2002 2012 LaPorte, Texas Bayport Container Lot Grounds — 3,334 — 1,041 4,375 — 4,375 — n/a 2010 Lawrenceville, Georgia 175 Alcovy Industrial Road Industrial — 3,974 2,935 56 3,982 2,983 6,965 3,144 2004 2004 Lebanon, Indiana Lebanon Park 185 Industrial — 305 8,664 1,434 177 10,226 10,403 4,657 2000 1997 Lebanon Park 322 Industrial — 554 6,528 1,067 340 7,809 8,149 3,682 1999 1999 Lebanon Park 400 Industrial — 5,163 11,249 944 5,163 12,193 17,356 7,898 2003 2003 Lebanon Park 420 Industrial — 561 5,156 684 1,901 4,500 6,401 2,941 2003 2003 Lebanon Park 500 Industrial — 2,813 10,748 2,601 2,813 13,349 16,162 5,923 2005 2005 Lebanon Park 210 Industrial — 312 3,594 172 312 3,766 4,078 1,142 1996 2010 Lebanon Park 121 Industrial — 948 19,037 7,734 1,268 26,451 27,719 6,203 2014 2010 Lebanon Park 311 Industrial — 699 7,877 204 699 8,081 8,780 2,459 1998 2010 Lebanon, Tennessee Park 840 West 14840 Industrial — 6,776 8,460 6,000 6,776 14,460 21,236 7,670 2006 2006 Park 840 East 1009 Industrial — 7,731 14,881 915 7,852 15,675 23,527 5,146 2013 2013 Linden, New Jersey Legacy Commerce Center 801 Industrial — 22,134 23,645 3,852 22,134 27,497 49,631 3,856 2014 2014 Legacy Commerce Center 301 Industrial — 6,933 8,575 168 6,933 8,743 15,676 1,120 2015 2015 Legacy Commerce Center 901 Industrial — 25,935 19,806 2,295 25,937 22,099 48,036 1,761 2016 2016 Lithia Springs, Georgia 2601 Skyview Drive Industrial — 4,282 9,534 — 4,282 9,534 13,816 481 2016 2017 Lockport, Illinois Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired Lockport 16328 Industrial — 3,339 17,446 460 3,339 17,906 21,245 566 2016 2017 Lockport 16410 Industrial — 2,677 16,117 285 2,677 16,402 19,079 502 2016 2017 Lockport 16508 Industrial — 4,520 17,472 — 4,520 17,472 21,992 276 2017 2017 Lockbourne, Ohio Creekside 2120 Industrial — 2,868 15,434 379 2,868 15,813 18,681 3,512 2008 2012 Creekside 4555 Industrial — 1,947 11,513 282 1,947 11,795 13,742 2,607 2005 2012 Logan Township, New Jersey 1130 Commerce Boulevard Industrial — 3,770 19,239 1,615 3,770 20,854 24,624 3,660 2002 2013 Long Beach, California 3700 Cover Street Industrial — 7,280 6,954 — 7,280 6,954 14,234 1,802 2012 2013 Lynwood, California 2700 East Imperial Highway Industrial — 16,847 17,865 55 16,847 17,920 34,767 4,999 1999 2011 11600 Alameda Street Industrial — 10,705 10,979 — 10,705 10,979 21,684 76 2017 2017 Manteca, California 600 Spreckels Avenue Industrial — 4,851 18,985 162 4,851 19,147 23,998 3,971 1999 2012 Maryland Heights, Missouri Riverport 3128 Industrial — 1,269 1,624 2,339 733 4,499 5,232 1,830 2001 2001 Riverport 3101 Industrial — 1,864 3,072 2,205 1,864 5,277 7,141 2,686 2007 2007 McDonough, Georgia Liberty Distribution 120 Industrial — 615 8,234 1,313 615 9,547 10,162 4,544 1997 1999 Liberty Distribution 250 Industrial — 2,273 11,148 4,801 3,445 14,777 18,222 5,960 2001 2001 Mechanicsburg, Pennsylvania 500 Independence Avenue Industrial — 4,494 15,711 233 4,494 15,944 20,438 3,009 2008 2013 Melrose Park, Illinois 1600 North 25th Avenue Industrial — 5,907 17,516 72 5,907 17,588 23,495 4,919 2000 2010 Miami, Florida 9601 NW 112 Avenue Industrial — 11,626 14,651 — 11,626 14,651 26,277 2,861 2003 2013 Minooka, Illinois Midpoint Distribution 801 Industrial — 6,282 33,196 386 6,282 33,582 39,864 6,187 2008 2013 Modesto, California 1000 Oates Court Industrial — 10,115 18,397 — 10,115 18,397 28,512 5,869 2002 2012 Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired Moreno Valley, California 17791 Perris Boulevard Industrial — 28,243 39,654 — 28,243 39,654 67,897 762 2014 2017 15810 Heacock Street Industrial — 9,727 18,882 — 9,727 18,882 28,609 310 2017 2017 Morgans Point, Texas Barbours Cut 1200 Industrial — 1,482 8,209 44 1,482 8,253 9,735 2,820 2004 2010 Barbours Cut 1000 Industrial — 1,447 8,471 123 1,447 8,594 10,041 2,915 2005 2010 Morrisville, North Carolina Perimeter Park 3000 Industrial — 482 2,073 1,471 491 3,535 4,026 1,646 1989 1999 Perimeter Park 2900 Industrial — 235 1,326 1,567 241 2,887 3,128 1,290 1990 1999 Perimeter Park 2800 Industrial — 777 4,214 1,278 791 5,478 6,269 2,599 1992 1999 Perimeter Park 2700 Industrial — 662 1,081 2,067 662 3,148 3,810 1,253 2001 2001 Woodlake 100 Industrial — 633 3,200 1,276 633 4,476 5,109 1,938 1994 1999 Woodlake 101 Industrial — 615 3,958 499 615 4,457 5,072 1,985 1997 1999 Woodlake 200 Industrial — 357 3,835 883 357 4,718 5,075 2,071 1999 1999 Woodlake 501 Industrial — 640 5,477 427 640 5,904 6,544 2,662 1999 1999 Woodlake 1000 Industrial — 514 2,853 468 514 3,321 3,835 1,279 1996 2002 Woodlake 1200 Industrial — 740 4,330 532 740 4,862 5,602 1,966 1996 2002 Woodlake 400 Industrial — 908 1,055 454 908 1,509 2,417 1,001 2004 2004 Naperville, Illinois 1835 Jefferson Industrial — 3,180 7,921 5 3,184 7,922 11,106 3,698 2005 2003 175 Ambassador Drive Industrial — 4,778 11,252 11 4,778 11,263 16,041 3,578 2006 2010 1860 West Jefferson Industrial 10,874 7,016 35,581 88 7,016 35,669 42,685 9,613 2000 2012 Nashville, Tennessee Airpark East 800 Industrial 2,276 1,564 2,341 1,579 1,564 3,920 5,484 1,579 2002 2002 Nashville Business 3300 Industrial — 936 4,951 1,586 936 6,537 7,473 3,054 1997 1999 Nashville Business 3438 Industrial — 5,659 8,165 2,101 5,659 10,266 15,925 5,203 2005 2005 Four-Forty Business 700 Industrial — 938 6,354 640 938 6,994 7,932 3,103 1997 1999 Four-Forty Business 684 Industrial — 1,812 6,782 1,831 1,812 8,613 10,425 4,064 1998 1999 Four-Forty Business 782 Industrial — 1,522 5,069 1,600 1,522 6,669 8,191 3,082 1997 1999 Four-Forty Business 784 Industrial — 471 2,182 1,749 471 3,931 4,402 1,734 1999 1999 Four-Forty Business 701 Industrial — 1,108 4,829 80 1,108 4,909 6,017 1,264 1996 2010 Northlake, Illinois Northlake Distribution 635 Industrial 14,200 5,721 9,056 929 5,721 9,985 15,706 3,767 2002 2002 Northlake Distribution 599 Industrial 7,450 5,382 5,708 3,568 5,382 9,276 14,658 4,020 2006 2006 200 Champion Way Industrial — 3,554 12,262 479 3,554 12,741 16,295 3,298 1997 2011 Orlando, Florida 2502 Lake Orange Industrial — 3,094 3,337 131 3,094 3,468 6,562 2,107 2003 2003 Duke Realty Corporation and Duke Realty Limited Partnership Real Estate and Accumulated Depreciation December 31, 2017 (in thousands) Schedule III Initial Cost Cost Capitalized Subsequent to Development or Acquisition Gross Book Value 12/31/2017 Name Building Type Encumbrances Land Buildings Land/Land Imp Bldgs/TI Total (1) Accum. Depr. (2) Year Constructed/Renovated Year Acquired Parksouth Distribution 2500 Industrial — 565 4,360 2,057 570 6,412 6,982 2,530 1996 1999 Parksouth Distribution 2490 Industrial — 493 4,170 992 498 5,157 5,655 2,415 1997 1999 Parksouth Distribution 2491 Industrial — 593 3,840 996 597 4,832 5,429 2,542 1998 1999 Parksouth Distribution 9600 Industrial — 649 4,260 1,190 653 5,446 6,099 2,589 1997 1999 Parksouth Distribution 9550 Industrial — 1,030 4,459 2,529 1,035 6,983 8,018 3,000 1999 1999 Parksouth Distribution 2481 Industrial — 725 2,539 1,450 730 3,984 4,714 1,754 2000 2000 Parksouth Distribution 9592 Industrial — 708 2,067 83 1,129 1,729 2,858 1,160 2003 2003 Crossroads Business Park 301 Industrial — 2,803 2,850 4,148 2,803 6,998 9,801 2,914 2006 2006 Crossroads Business Park 601 Industrial — 2,701 4,424 1,934 2,701 6,358 9,059 3,056 2007 2007 Otsego, Minnesota Gateway North 6035 Industrial — 2,243 3,959 1,262 2,287 5,177 7,464 2,741 2007 2007 Gateway North 6301 Industrial — 1,543 6,515 6,010 2,783 11,285 14,068 908 2015 2015 Gateway North 6651 Industrial — 3,667 16,249 129 3,748 16,297 20,045 1,917 2015 2015 Gateway North 6701 Industrial — 3,266 11,653 186 3,374 11,731 15,105 1,715 2014 2014 Gateway North 6651 Exp Land Grounds — 1,521 — — 1,521 — 1,521 146 n/a 2016 Pasadena, Texas Interport 13001 Industrial — 5,715 32,523 623 5,715 33,146 38,861 6,939 2007 2013 Bayport 4035 Industrial — 3,772 10,255 — 3,772 10,255 14,027 — 2008 2017 Bayport 4331 Industrial — 7,638 30,213 — 7,638 30,213 37,851 — 2008 2017 Perris, California 3500 Indian Avenue Industrial — 16,210 27,759 8,968 18,720 34,217 52,937 4,170 2015 2015 3300 Indian Avenue Industrial — 39,012 43,280 — 39,012 43,280 82,292 2,496 2017 2017 Plymouth, Minnesota Waterford Innovation Center Industrial — 2,689 9,897 — 2,689 9,897 12,586 412 2017 2017 Pomona, California 1589 E 9th St. Industrial — 7,386 15,515 359 7,386 15,874 23,260 831 2016 2017 Perth Amboy, New Jersey ePort 960 Industrial — 14,424 23,464 — 14,424 23,464 37,888 209 2017 2017 ePort 980 Industrial — 43,778 87,019 — 43,778 87,019 130,797 776 2017 2017 ePort 1000 Industrial — 19,726 41,229 — 19,726 41,229

Summary of Significant Accoun25

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Consolidation, Policy	Principles of Consolidation The consolidated financial statements include our accounts and the accounts of our majority-owned or controlled subsidiaries. The equity interests in these controlled subsidiaries not owned by us are reflected as noncontrolling interests in the consolidated financial statements. All significant intercompany balances and transactions have been eliminated in the consolidated financial statements. Investments in entities that we do not control, and VIEs in which we are not the primary beneficiary (to the extent applicable), are not consolidated and are reflected as investments in unconsolidated joint ventures under the equity method of reporting. In February 2015, the FASB issued ASU 2015-02, Amendments to the Consolidation Analysis ("ASU 2015-02"). ASU 2015-02 makes targeted amendments to the current consolidation guidance and ends the deferral granted to investment companies from applying the existing variable interest entity guidance. We have adopted ASU 2015-02 as of January 1, 2016, which has not had a significant impact on our consolidated financial statements. As the result of the adoption of ASU 2015-02, which stipulates that limited partnerships (and similar entities) where the limited partners do not have substantive participating or kick-out rights are VIEs, we determined that the Partnership is a VIE. Prior to the adoption of ASU 2015-02, the General Partner consolidated the Partnership pursuant to the voting interest model. We concluded that, because it holds majority ownership and exercises control over every aspect of the Partnership's operations, the General Partner is the primary beneficiary of the Partnership and, as such, will continue to consolidate the Partnership. The assets and liabilities of the General Partner and the Partnership are substantially the same, as the General Partner does not have any significant assets other than its investment in the Partnership.
Reclassifications	Reclassifications Certain amounts in the accompanying consolidated financial statements that have been reclassified to conform to the 2017 consolidated financial statement presentation include changes in presentation for the medical office properties determined to be discontinued operations (see Note 6), tax payments on stock-based compensation awards in the Consolidated Statements of Cash Flows (pursuant to ASU 2016-09, as described below) as well as the separate presentation on the Consolidated Balance Sheets of the line items "Notes Receivable from Property Sales" and "Restricted Cash held in Escrow for Like-Kind Exchanges" (which were both previously presented within "Other Escrow Deposits and Other Assets" in the 2016 Form 10-K).
Real Estate, Policy	Real Estate Investments Rental real property, including land, land improvements, buildings and tenant improvements, are included in real estate investments and are generally stated at cost. Construction in process and undeveloped land are included in real estate investments and are stated at cost. Real estate investments also include our equity interests in unconsolidated joint ventures that own and operate rental properties and hold land for development. Depreciation Buildings and land improvements are depreciated on the straight-line method over their estimated lives not to exceed 40 and 15 years, respectively, for properties that we develop, and not to exceed 30 and 10 years, respectively, for acquired properties. Tenant improvement costs are depreciated using the straight-line method over the shorter of the useful life of the asset or term of the related lease. Cost Capitalization Direct and certain indirect costs, including interest, clearly associated with the development, construction, leasing or expansion of real estate investments are capitalized as a cost of the property. In addition, all leasing commissions paid to third parties for new leases or lease renewals are capitalized. We capitalize a portion of our indirect costs associated with our construction, development and leasing efforts. In assessing the amount of direct and indirect costs to be capitalized, allocations are made based on estimates of the actual amount of time spent in each activity. We do not capitalize any costs attributable to downtime or to unsuccessful projects. We capitalize interest and direct and indirect project costs associated with the initial construction of a property up to the time the property is substantially complete and ready for its intended use. In addition, we capitalize costs, including real estate taxes, insurance and utilities, that have been allocated to vacant space based on the square footage of the portion of the building not held available for immediate occupancy during the extended lease-up periods after construction of the building shell has been completed if costs are being incurred to ready the vacant space for its intended use. If costs and activities incurred to ready the vacant space cease, then cost capitalization is also discontinued until such activities are resumed. Once necessary work has been completed on a vacant space, project costs are no longer capitalized. We cease capitalization of all project costs on extended lease-up periods when significant activities have ceased, which does not exceed the shorter of a one-year period after the completion of the building shell or when the property attains 90% occupancy. Impairment We evaluate our real estate assets, with the exception of those that are classified as held-for-sale, for impairment whenever events or changes in circumstances indicate that their carrying amounts may not be recoverable. If such an evaluation is considered necessary, we compare the carrying amount of that real estate asset, or asset group, with the expected undiscounted cash flows that are directly associated with, and that are expected to arise as a direct result of, the use and eventual disposition of that asset, or asset group. Our estimate of the expected future cash flows used in testing for impairment is based on, among other things, our estimates regarding future market conditions, rental rates, occupancy levels, costs of tenant improvements, leasing commissions and other tenant concessions, assumptions regarding the residual value of our properties at the end of our anticipated holding period and the length of our anticipated holding period and is, therefore, subjective by nature. These assumptions could differ materially from actual results. If our strategy changes or if market conditions otherwise dictate a reduction in the holding period and an earlier sale date, an impairment loss could be recognized and such loss could be material. To the extent the carrying amount of a real estate asset, or asset group, exceeds the associated estimate of undiscounted cash flows, an impairment loss is recorded to reduce the carrying value of the asset to its fair value. The determination of the fair value of real estate assets is also highly subjective, especially in markets where there is a lack of recent comparable transactions. We primarily utilize the income approach to estimate the fair value of our income producing real estate assets. We utilize marketplace participant assumptions to estimate the fair value of a real estate asset when an impairment charge is required to be measured. The estimation of future cash flows, as well as the selection of the discount rate and exit capitalization rate used in applying the income approach, are highly subjective measures in estimating fair value. Real estate assets classified as held-for-sale are reported at the lower of their carrying value or their fair value, less estimated costs to sell. Once a property is designated as held-for-sale, no further depreciation expense is recorded. Purchase Accounting In January 2017, the FASB issued ASU 2017-01, Business Combinations: Clarifying the Definition of a Business . ASU 2017-01 provides revised guidance to determine when an acquisition meets the definition of a business or should be accounted for as an asset acquisition, likely resulting in more acquisitions being accounted for as asset acquisitions as opposed to business combinations. Transaction costs are capitalized for asset acquisitions while they are expensed as incurred for business combinations. ASU 2017-01 requires that when substantially all of the fair value of an acquisition is concentrated in a single identifiable asset or a group of similar identifiable assets it does not meet the definition of a business. ASU 2017-01 also revises the definition of a business to include, at a minimum, an input and a substantive process that together significantly contribute to the ability to create an output. ASU 2017-01 will be effective, on a prospective basis, for annual and interim reporting periods beginning after December 15, 2017, with early adoption permitted. We early adopted ASU 2017-01 prospectively as of January 1, 2017 as permitted under the standard, which has not had a material impact to the consolidated financial statements. As a result of adoption of ASU 2017-01, our acquisitions of properties are generally asset acquisitions as they no longer meet the definition of a business. Transaction costs related to asset acquisitions are capitalized. To the extent that an acquired property meets the definition of a business, we expense acquisition related costs immediately as period costs. To the extent that we gain control of real estate properties that are accounted for as asset acquisitions, as opposed to business combinations, we accumulate the costs of pre-existing equity interest and consideration paid for additional interest acquired and we do not remeasure our pre-existing equity interest. Generally contingencies arising from an asset acquisition are only recognized when the contingency is paid or becomes payable. To the extent that we gain control of a property acquired that meets the definition of a business, we account for the acquisition in accordance with the guidance for step acquisitions at its full fair value and record a gain or loss, within acquisition-related activity in our Consolidated Statements of Operations, for the difference between the fair value and the carrying value of our pre-existing equity interest. Contingencies arising from a business combination are recorded at fair value if the acquisition date fair value can be determined during the measurement period. We allocate the purchase price of asset acquisitions and acquired properties that meet the definition of a business to tangible and identified intangible assets based on their respective fair values, using all pertinent information available at the date of acquisition. Capitalized acquisition costs are also included in the total cost basis of acquired properties that are asset acquisitions. The allocation to tangible assets (buildings, tenant improvements and land) is based upon management's determination of the value of the property as if it were vacant. This “as-if vacant” value is estimated using an income, or discounted cash flow, approach that relies upon internally determined assumptions that we believe are consistent with current market conditions for similar properties. The most important assumptions in determining the allocation of the purchase price to tangible assets are the exit capitalization rate, estimated market rents and the fair value of the underlying land. The purchase price of real estate assets is also allocated to intangible assets consisting of the above or below market component of in-place leases, the value of in-place leases as well as, to the extent applicable, acquired in-place leases that may have a customer relationship intangible value. There have been no customer relationship intangible assets related to any of our acquisitions to date. The value allocable to the above or below market component of an acquired in-place lease is determined based upon the present value (using a discount rate which reflects the risks associated with the acquired leases) of the difference between (i) the contractual amounts to be received pursuant to the lease over its remaining term and (ii) management's estimate of the amounts that would be received using fair market rates over the remaining term of the lease. The amounts allocated to above market leases are included in deferred leasing and other costs in the balance sheet and below market leases are included in other liabilities in the balance sheet; both are amortized to rental income over the remaining terms of the respective leases. Factors considered in determining the value allocable to in-place leases include estimates, during hypothetical expected lease-up periods, of space that is actually leased at the time of acquisition, of lost rent at market rates, fixed operating costs that will be recovered from tenants and theoretical leasing commissions required to execute similar leases. These intangible assets are included in deferred leasing and other costs in the balance sheet and are amortized over the remaining term of the existing lease. In September 2015, the FASB issued ASU 2015-16, Business Combinations - Simplifying the Accounting for Measurement-Period Adjustments ("ASU 2015-16"), which amends the retroactive requirement to apply adjustments made to provisional amounts recognized in a business combination. ASU 2015-16 requires that an acquirer record, in the same period’s financial statements, the effect on earnings of changes in depreciation, amortization, or other income effects, if any, as a result of the change to the provisional amounts, calculated as if the accounting had been completed at the acquisition date. ASU 2015-16 was effective for annual and interim periods beginning after December 15, 2015. We adopted ASU 2015-16 as of January 1, 2016 and it has not had a significant impact on our consolidated financial statements.
Joint Ventures Policy	Joint Ventures We have equity interests in unconsolidated joint ventures that primarily own and operate rental properties or hold land for development. We consolidate those joint ventures that are considered to be VIEs where we are the primary beneficiary. We analyze our investments in joint ventures to determine if the joint venture is considered a VIE and would require consolidation. We (i) evaluate the sufficiency of the total equity investment at risk, (ii) review the voting rights and decision-making authority of the equity investment holders as a group and whether there are limited partners (or similar owning entities) that lack substantive participating or kick out rights, guaranteed returns, protection against losses, or capping of residual returns within the group and (iii) establish whether activities within the venture are on behalf of an investor with disproportionately few voting rights in making this VIE determination. To the extent that we own interests in a VIE and we (i) have the power to direct the activities that most significantly impact the economic performance of the VIE and (ii) have the obligation or rights to absorb losses or receive benefits that could potentially be significant to the VIE, then we would be determined to be the primary beneficiary and would consolidate the VIE. To the extent that we own interests in a VIE, then at each reporting period, we re-assess our conclusions as to which, if any, party within the VIE is considered the primary beneficiary. To the extent that our joint ventures do not qualify as VIEs, they are consolidated if we control them through majority ownership interests or if we are the managing entity (general partner or managing member) and our partner does not have substantive participating rights. Control is further demonstrated by our ability to unilaterally make significant operating decisions, refinance debt and sell the assets of the joint venture without the consent of the non-managing entity and the inability of the non-managing entity to remove us from our role as the managing entity. Consolidated joint ventures that are not VIEs are not significant in any period presented in these consolidated financial statements. We use the equity method of accounting for those joint ventures where we exercise significant influence but do not have control. Under the equity method of accounting, our investment in each joint venture is included on our balance sheet; however, the assets and liabilities of the joint ventures for which we use the equity method are not included on our balance sheet. To the extent that we contribute assets to a joint venture, our investment in the joint venture is recorded at our cost basis in the assets that were contributed to the joint venture. To the extent that our cost basis is different than the basis reflected at the joint venture level, the basis difference is amortized over the life of the related asset and included in our share of equity in net income of the joint venture. We recognize gains on the contribution or sale of real estate to joint ventures, relating solely to the outside partner's interest, to the extent the economic substance of the transaction is a sale. When circumstances indicate there may have been a reduction in the value of an equity investment, we evaluate whether the loss in value is other than temporary. If we conclude it is other than temporary, we recognize an impairment charge to reflect the equity investment at fair value. There were no unconsolidated joint ventures, in which we have any recognized assets or liabilities or have retained any economic exposure to loss at December 31, 2017 that met the criteria to be considered VIEs.
Cash and Cash Equivalents, Policy	Cash Equivalents Investments with an original maturity of three months or less are classified as cash equivalents.
Receivables, Policy	Valuation of Receivables We reserve the entire receivable balance, including straight-line rent, of any tenant with an amount outstanding over 90 days. Additional reserves are recorded for more current amounts, as applicable, where we have determined collectability to be doubtful. Straight-line rent receivables for any tenant with long-term risk, regardless of the status of current rent receivables, are reviewed and reserved as necessary.
Deferred Charges, Policy	Deferred Costs Deferred Financing Costs Costs incurred in connection with obtaining financing are deferred and are amortized to interest expense over the term of the related loan. In April 2015, the FASB issued ASU 2015-03, Interest - Imputation of Interest (Subtopic 835-30): Simplifying the Presentation of Debt Issuance Costs ("ASU 2015-03"). The standard requires the costs for issuing debt, other than lines of credit, to appear on a balance sheet as a direct deduction from the debt's value. ASU 2015-03 was effective for the Company beginning January 1, 2016 and was applied retrospectively. We adopted ASU 2015-03 as of January 1, 2016 and it has not had a significant impact on our consolidated financial statements. Debt issuance costs related to the Partnership's unsecured line of credit continue to be presented as assets in the consolidated balance sheets, as part of escrow deposits and other assets, pursuant to ASU 2015-15, Presentation and Subsequent Measurement of Debt Issuance Costs Associated with Line-of-Credit Arrangements. Lease Related Costs and Acquired Lease-Related Intangible Assets All direct and indirect costs, including estimated internal costs, associated with the leasing of real estate investments owned by us are capitalized and amortized over the term of the related lease. We include lease incentive costs, which are payments made on behalf of a tenant to sign a lease, in deferred leasing costs and amortize them on a straight-line basis over the respective lease terms as a reduction of rental revenues. We include as lease incentives amounts funded to construct tenant improvements owned by the tenant. Unamortized costs are charged to expense upon the early termination of the lease or upon early payment of the financing. Acquired lease-related intangible assets consist of above market lease assets and the value allocable to in-place leases. Above market lease assets are amortized as a reduction to rental income over the remaining terms of the respective leases. In-place lease intangible assets are amortized on a straight-line basis and included within depreciation and amortization in the consolidated statements of operations and comprehensive income. Deferred leasing costs and acquired lease-related intangible assets at December 31, 2017 and 2016 , excluding amounts classified as held-for-sale, were as follows (in thousands): 2017 2016 Deferred leasing costs $ 312,206 $ 275,491 Acquired lease-related intangible assets 189,927 170,048 $ 502,133 $ 445,539 Accumulated amortization - deferred leasing costs $ (108,177 ) $ (95,343 ) Accumulated amortization - acquired lease-related intangible assets (101,274 ) (91,455 ) Total $ 292,682 $ 258,741 Amounts recorded related to amortization expense for in-place leases for the years ended December 31, 2017 , 2016 and 2015 totaled $27.2 million , $33.7 million and $38.7 million , respectively. Charges to rental income related to the amortization of above market lease assets for the years ended December 31, 2017 , 2016 and 2015 totaled $913,000 , $1.0 million and $1.6 million , respectively. The expected future amortization, or charge to rental income, of acquired lease-related intangible assets is summarized in the table below (in thousands): Year Amortization Expense Charge to Rental Income 2018 $ 21,904 $ 777 2019 16,455 703 2020 12,700 639 2021 9,563 367 2022 7,080 353 Thereafter 17,701 411 $ 85,403 $ 3,250
Noncontrolling Interests Policy	Noncontrolling Interests Noncontrolling interests relate to the minority ownership interests in the Partnership and interests in consolidated property partnerships that are not wholly owned by the General Partner or the Partnership. Noncontrolling interests are subsequently adjusted for additional contributions, distributions to noncontrolling holders and the noncontrolling holders' proportionate share of the net earnings or losses of each respective entity. We report noncontrolling interests as a component of total equity. When a Common Unit of the Partnership is redeemed (Note 1), the change in ownership is treated as an equity transaction by the General Partner and there is no effect on its earnings or net assets.
Revenue Recognition, Policy	Revenue Recognition Rental and Related Revenue The timing of revenue recognition under an operating lease is determined based upon ownership of the tenant improvements. If we are the owner of the tenant improvements, revenue recognition commences after the improvements are completed and the tenant takes possession or control of the space. If we determine that the tenant allowances or improvements we are funding are lease incentives, then we commence revenue recognition when possession or control of the space is turned over to the tenant. Rental income from leases is recognized on a straight-line basis. We record lease termination fees when a tenant has executed a definitive termination agreement with us and the payment of the termination fee is not subject to any material conditions that must be met or waived before the fee is due to us. General Contractor and Service Fee Revenue Management fees are based on a percentage of rental receipts of properties managed and are recognized as the rental receipts are collected. Maintenance fees are based upon established hourly rates and are recognized as the services are performed. Construction management and development fees represent fee-based third-party contracts and are recognized as earned based on the percentage of completion method. We recognize income on construction contracts where we serve as a general contractor on the percentage of completion method. Using this method, profits are recorded based on our estimates of the percentage of completion of individual contracts, commencing when the work performed under the contracts reaches a point where the final costs can be estimated with reasonable accuracy. The percentage of completion estimates are based on a comparison of the contract expenditures incurred to the estimated final costs. Changes in job performance, job conditions and estimated profitability may result in revisions to costs and income and are recognized in the period in which the revisions are determined. To the extent that a fixed-price contract is estimated to result in a loss, the loss is recorded immediately. Under billed and over billed receivables on construction contracts totaled $8.3 million and $276,000 , respectively, at December 31, 2017 and $4.8 million and $1.1 million , respectively, at December 31, 2016 . Over billed receivables are included in other liabilities in the Consolidated Balance Sheets.
Discontinued Operations, Policy	Property Sales Only disposals representing a strategic shift in operations (for example, a disposal of a major geographic area or a major line of business) should be presented as discontinued operations in accordance with FASB Accounting Standards Codification ("ASC") 205-20 ("ASC 205-20"), without consideration of significant continuing involvement. The Medical Office Portfolio Disposition during 2017 has met the criteria under ASC 205-20 for all of the consolidated in-service properties within the portfolio to be classified within discontinued operations (see Note 6). Gains on sales of all properties are recognized in accordance with FASB ASC 360-20. The specific timing of the sale of a building is measured against various criteria in ASC 360-20 related to the terms of the transactions and any continuing involvement in the form of management or financial assistance from the seller associated with the properties. We make judgments based on the specific terms of each transaction as to the amount of the total profit from the transaction that we recognize considering factors such as continuing ownership interest we may have with the buyer ("partial sales") and our level of future involvement with the property or the buyer that acquires the assets. If the full accrual sales criteria are not met, we defer gain recognition and account for the continued operations of the property by applying the finance, installment or cost recovery methods, as appropriate, until the full accrual sales criteria are met. Estimated future costs to be incurred after completion of each sale are included in the determination of the gain on sales.
Earnings Per Share, Policy	Net Income Per Common Share or Common Unit Basic net income per common share or Common Unit is computed by dividing net income attributable to common shareholders or common unitholders, less dividends or distributions on share-based awards expected to vest (referred to as "participating securities" and primarily composed of unvested restricted stock units), by the weighted average number of common shares or Common Units outstanding for the period. Diluted net income per common share is computed by dividing the sum of net income attributable to common shareholders and the noncontrolling interest in earnings allocable to Limited Partner Units (to the extent the Limited Partner Units are dilutive), less dividends or distributions on participating securities that are anti-dilutive, by the sum of the weighted average number of common shares outstanding and, to the extent they are dilutive, weighted average number of Limited Partner Units outstanding and any potential dilutive securities for the period. Diluted net income per Common Unit is computed by dividing the net income attributable to common unitholders, less dividends or distributions on participating securities that are anti-dilutive, by the sum of the weighted average number of Common Units outstanding and any potential dilutive securities for the period. The following table reconciles the components of basic and diluted net income per common share or Common Unit (in thousands): 2017 2016 2015 General Partner Net income attributable to common shareholders $ 1,634,431 $ 312,143 $ 615,310 Less: Dividends on participating securities (3,981 ) (2,356 ) (3,081 ) Basic net income attributable to common shareholders 1,630,450 309,787 612,229 Add back dividends on dilutive participating securities 3,981 2,356 3,081 Noncontrolling interest in earnings of common unitholders 15,176 3,089 6,404 Diluted net income attributable to common shareholders $ 1,649,607 $ 315,232 $ 621,714 Weighted average number of common shares outstanding 355,762 349,942 345,057 Weighted average Limited Partner Units outstanding 3,303 3,481 3,582 Other potential dilutive shares 2,946 3,653 3,558 Weighted average number of common shares and potential dilutive securities 362,011 357,076 352,197 Partnership Net income attributable to common unitholders $ 1,649,607 $ 315,232 $ 621,714 Less: Distributions on participating securities (3,981 ) (2,356 ) (3,081 ) Basic net income attributable to common unitholders $ 1,645,626 $ 312,876 $ 618,633 Add back distributions on dilutive participating securities 3,981 2,356 3,081 Diluted net income attributable to common unitholders $ 1,649,607 $ 315,232 $ 621,714 Weighted average number of Common Units outstanding 359,065 353,423 348,639 Other potential dilutive units 2,946 3,653 3,558 Weighted average number of Common Units and potential dilutive securities 362,011 357,076 352,197 The following table summarizes the data that is excluded from the computation of net income per common share or Common Unit as a result of being anti-dilutive (in thousands): 2017 2016 2015 General Partner and Partnership Other potential dilutive shares or units: Anti-dilutive outstanding potential shares or units under fixed stock option and other stock-based compensation plans — 175 997 Anti-dilutive outstanding participating securities — — —
Income Tax, Policy	Federal Income Taxes General Partner The General Partner has elected to be taxed as a REIT under the Code, as amended. To qualify as a REIT, the General Partner must meet a number of organizational and operational requirements, including a requirement to distribute at least 90% of its REIT taxable income to its shareholders. Management intends to continue to adhere to these requirements and to maintain the General Partner's REIT status. As a REIT, the General Partner is entitled to a tax deduction for the dividends it pays to shareholders. Accordingly, the General Partner generally will not be subject to federal income taxes as long as it currently distributes to shareholders an amount equal to or in excess of its taxable income. The General Partner is, however, generally subject to federal income taxes on any taxable income that is not currently distributed to its shareholders. If the General Partner fails to qualify as a REIT in any taxable year, it will be subject to federal income taxes and may not be able to qualify as a REIT for four subsequent taxable years. REIT qualification reduces, but does not eliminate, the amount of state and local taxes we pay. In addition, our financial statements include the operations of taxable corporate subsidiaries that are not entitled to a dividends paid deduction and are subject to federal, state and local income taxes. As a REIT, the General Partner may also be subject to certain federal excise taxes if it engages in certain types of transactions. The following table reconciles the General Partner's net income to taxable income before the dividends paid deduction, and subject to the 90% distribution requirement, for the years ended December 31, 2017 , 2016 and 2015 (in thousands): 2017 2016 2015 Net income $ 1,654,341 $ 315,278 $ 621,861 Book/tax differences (1,076,060 ) (61,133 ) (316,097 ) Taxable income before the dividends paid deduction 578,281 254,145 305,764 Less: capital gains (441,836 ) (63,550 ) (294,901 ) Adjusted taxable income subject to the 90% distribution requirement $ 136,445 $ 190,595 $ 10,863 The General Partner's dividends paid deduction is summarized below (in thousands): 2017 2016 2015 Cash dividends paid $ 576,832 $ 255,279 $ 307,169 Cash dividends declared and paid in subsequent year that apply to current year 2,500 — — Less: Return of capital — (6,717 ) — Plus: Deemed REIT distribution — 6,717 — Dividends paid deduction 579,332 255,279 307,169 Less: Capital gain distributions (441,836 ) (63,550 ) (294,901 ) Dividends paid deduction attributable to adjusted taxable income subject to the 90% distribution requirement $ 137,496 $ 191,729 $ 12,268 Our tax return for the year ended December 31, 2017 has not been filed. The taxability information presented for our dividends paid in 2017 is based upon management’s estimate. Consequently, the taxability of dividends is subject to change. A summary of the tax characterization of the dividends paid by the General Partner for the years ended December 31, 2017 , 2016 and 2015 is as follows: 2017 2016 2015 Common Shares Ordinary income 23.7 % 72.6 % 4.2 % Return of capital — % 2.6 % — % Capital gains 76.3 % 24.8 % 95.8 % 100.0 % 100.0 % 100.0 % The 2017 Tax Act, since its enactment date of December 22, 2017, did not have a material impact on our consolidated financial statements. Partnership For the Partnership, the allocated share of income and loss other than the operations of its taxable REIT subsidiary is included in the income tax returns of its partners; accordingly the only federal income taxes included in the accompanying consolidated financial statements of the Partnership are in connection with its taxable REIT subsidiary. Deferred Tax Assets A full valuation allowance for the deferred tax assets of the taxable REIT subsidiary was maintained for 2017 , 2016 and 2015 . Based primarily on the projections of taxable income pursuant to our current operating strategy, management believes that it is more likely than not that the taxable REIT subsidiary will not generate sufficient taxable income to realize any of its deferred tax assets. Income taxes are not material to our operating results or financial position. Our taxable REIT subsidiary has no significant net deferred income tax positions or unrecognized tax benefit items. Cash Paid for Income Taxes We paid federal, state and local income taxes, net of income tax refunds, of $21.0 million and $600,000 in 2017 and 2016, respectively. We received income tax refunds, net of federal, state and local income tax payments, of $830,000 in 2015.
Fair Value Measurements Policy	Fair Value Measurements We follow the framework established under accounting standard FASB ASC 820 for measuring fair value of non-financial assets and liabilities that are not required or permitted to be measured at fair value on a recurring basis but only in certain circumstances, such as a business combination. Assets and liabilities recorded at fair value on the consolidated balance sheets are categorized based on the inputs to the valuation techniques as follows: Level 1 inputs utilize quoted prices (unadjusted) in active markets for identical assets or liabilities to which we have access. Level 2 inputs are inputs other than quoted prices included in Level 1 that are observable for the asset or liability, either directly or indirectly. Level 2 inputs may include quoted prices for similar assets and liabilities in active markets, as well as inputs that are observable for the asset or liability (other than quoted prices), such as interest rates and yield curves that are observable at commonly quoted intervals. Level 3 inputs are unobservable inputs for the asset or liability, which are typically based on an entity's own assumptions, as there is little, if any, related market activity. In instances where the determination of the fair value measurement is based on inputs from different levels of the fair value hierarchy, the level in the fair value hierarchy within which the entire fair value measurement falls is based on the lowest level input that is significant to the fair value measurement in its entirety. Our assessment of the significance of a particular input to the fair value measurement in its entirety requires judgment and considers factors specific to the asset or liability. In addition to the acquired properties discussed in Note 3, assets measured at fair value on a non-recurring basis in the Consolidated Financial Statements consisted of real estate assets, both buildings and undeveloped land, which were determined to be impaired and recorded at fair value as discussed in Note 6. The table below aggregates the total fair value of these impaired assets as determined during the years ended December 31, 2017 , 2016 and 2015 , respectively, by the levels in the fair value hierarchy (in thousands): 2017 2016 2015 Level 1 Level 2 Level 3 Level 1 Level 2 Level 3 Level 1 Level 2 Level 3 Real estate assets — — $ 14,299 — — $ 34,744 — — $ 31,100 Investment in land joint ventures — — — — — — — — $ 19,500
Use of Estimates, Policy	Use of Estimates The preparation of the financial statements requires management to make a number of estimates and assumptions that affect the reported amount of assets and liabilities and the disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the period. Actual results could differ from those estimates.
New Accounting Pronouncements	New Accounting Pronouncements Restricted Cash In November 2016, the FASB issued ASU 2016-18, Statement of Cash Flows: Restricted Cash ("ASU 2016-18"). ASU 2016-18 requires entities to show the changes in the total of cash and restricted cash in the statement of cash flows. As a result, entities will no longer present transfers between cash and restricted cash in the statement of cash flows. ASU 2016-18 will be effective for us retrospectively for annual and interim reporting periods beginning after December 15, 2017 with early adoption permitted. We do not believe ASU 2016-18 will have a material impact on our consolidated financial statements. Statement of Cash Flows In August 2016, the FASB issued ASU 2016-15, Statement of Cash Flow s ("ASU 2016-15"). ASU 2016-15 clarifies how entities should classify certain cash receipts and cash payments on the statement of cash flows and how the predominance principle should be applied when cash receipts and cash payments have aspects of more than one class of cash flows. ASU 2016-15 will be effective for us retrospectively for annual and interim reporting periods beginning after December 15, 2017 with early adoption permitted. We do not believe ASU 2016-15 will have a material impact on our consolidated financial statements. Stock Compensation In March 2016, the FASB issued ASU 2016-09, Stock Compensation: Improvements to Employee Share-Based Payment Accounting ( "ASU 2016-09" ), which simplifies certain aspects of accounting for share-based payment transactions, including income tax consequences, forfeitures and the classification of amounts paid to taxing authorities when shares are withheld to cover employee tax withholdings for certain stock based compensation plans in the statements of cash flows. ASU 2016-09 was effective for us as of January 1, 2017 and did not have a material impact on our consolidated financial statements. Leases In February 2016, the FASB issued ASU 2016-02, Leases ("ASU 2016-02"), which sets out the principles for the recognition, measurement, presentation and disclosure of leases for both parties to a contract (i.e. lessees and lessors). ASU 2016-02 supersedes existing leasing standards. ASU 2016-02 requires 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. ASU 2016-02 also requires that lessors expense certain initial direct costs, which are capitalizable under existing leasing standards, as incurred. ASU 2016-02 also specifies that payments for certain lease-related services, which are often included in lease agreements, represent "non-lease" components that will become subject to the guidance in ASU 2014-09, Revenue from Contracts with Customers, when ASU 2016-02 becomes effective. The FASB recently clarified that only new or modified leases subsequent to adoption of ASU 2016-02 will require different accounting for "non-lease" components under the guidance in ASU 2014-09. On January 5, 2018 the FASB issued a proposed update to ASU 2016-02 (the "Proposed Update"). This Proposed Update includes a practical expedient which would allow lessors not to separate "non-lease" components from the related lease components if both the timing and pattern of the revenue recognition are the same for the "non-lease" components and inclusion of the "non-lease" components into a combined single lease component would not change the lease classification. ASU 2016-02 requires lessees to apply a dual approach, classifying leases as either finance or operating leases based on the principle of whether or not the lease is effectively a financed purchase of the leased asset by the lessee. This classification will determine whether the lease expense is recognized based on an effective interest method or on a straight-line basis over the term of the lease. A lessee is also required to record a right-of-use asset and a lease liability for all leases with a term of greater than 12 months regardless of their classification. ASU 2016-02 will impact the accounting and disclosure requirements for the ground leases, and other operating leases, where we are the lessee. ASU 2016-02 will be effective for us under a modified retrospective approach for annual and interim reporting periods beginning after December 15, 2018, with early adoption permitted. The Proposed Update also includes a practical expedient which allows the lessors to use the effective date of ASU 2016-02 as the date of initial application, without restating comparative periods, and to recognize a cumulative effect adjustment as of the effective date. A set of practical expedients for implementation, which must be elected as a package and for all leases, may also be elected. These practical expedients include relief from re-assessing lease classification at the adoption date for expired or existing leases, although a right-of-use asset and lease liability would still be recorded for such leases. We are currently assessing the method of adoption and the impact that ASU 2016-02 will have on our consolidated financial statements but have tentatively concluded that we will apply the practical expedients. Revenue Recognition In May 2014, the FASB issued ASU 2014-09, Revenue from Contracts with Customers ("ASU 2014-09"). ASU 2014-09 is a comprehensive revenue recognition standard that will supersede nearly all existing GAAP revenue recognition guidance as well as impact the existing GAAP guidance governing the sale of non-financial assets. The standard’s core principle is that a company will recognize revenue when it satisfies performance obligations, by transferring promised goods or services to customers, in an amount that reflects the consideration to which the company expects to be entitled in exchange for fulfilling those performance obligations. In doing so, companies will need to exercise more judgment and make more estimates than under existing GAAP guidance. ASU 2014-09 also created guidance governing the sale of non-financial assets with customers and non-customers with the only difference in the treatment of these transactions being presentation in the statement of operations (revenue and expense is reported when the sale is to a customer and net gain or loss is reported when the sale is to a non-customer). Based on the nature of our business, we have concluded that our property sales represent transactions with non-customers. In February 2017, the FASB issued ASU 2017-05, Other Income: Gains and Losses from the Derecognition of Non-financial Assets (“ASU 2017-05”). ASU 2017-05 provides guidance on how entities recognize sales, including partial sales, of non-financial assets (and in-substance non-financial assets) to non-customers. ASU 2017-05 requires the seller to recognize a full gain or loss in a partial sale of non-financial assets, to the extent control is not retained. Any noncontrolling interest retained by the seller would, accordingly, be measured at fair value. Both ASU 2014-09 and ASU 2017-05 will be effective for public entities for annual and interim reporting periods beginning after December 15, 2017. ASU 2014-09 and ASU 2017-05 allow for either full or modified retrospective ("cumulative effect") adoption. Both standards must be adopted concurrently. We have concluded that we will adopt both ASU 2014-09 and ASU 2017-05 using the cumulative effect method. We have evaluated each of our revenue streams under ASU 2014-09 and determined that our revenues that will be impacted by this standard primarily include construction and development fees charged to third parties, fees for services performed for unconsolidated joint ventures and sales of real estate. We expect that the amount and timing of revenue recognition from these revenue streams referenced above will be generally consistent with our current measurement and pattern of recognition. In addition, the pattern of recognition for sales of real estate is not expected to change significantly. We have primarily disposed of property and land in all cash transactions with no contingencies and no future involvement in the operations, and therefore, do not expect ASU 2017-05 to significantly impact the recognition of property and land sales. We do not believe that the cumulative adjustment recognized upon adoption of ASU 2014-09 will be material.

Summary of Significant Accoun26

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2017
Accounting Policies [Abstract]
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Table Text Block]	Deferred leasing costs and acquired lease-related intangible assets at December 31, 2017 and 2016 , excluding amounts classified as held-for-sale, were as follows (in thousands): 2017 2016 Deferred leasing costs $ 312,206 $ 275,491 Acquired lease-related intangible assets 189,927 170,048 $ 502,133 $ 445,539 Accumulated amortization - deferred leasing costs $ (108,177 ) $ (95,343 ) Accumulated amortization - acquired lease-related intangible assets (101,274 ) (91,455 ) Total $ 292,682 $ 258,741
Schedule of Future Amortized Expense and Charge to Rental Income	The expected future amortization, or charge to rental income, of acquired lease-related intangible assets is summarized in the table below (in thousands): Year Amortization Expense Charge to Rental Income 2018 $ 21,904 $ 777 2019 16,455 703 2020 12,700 639 2021 9,563 367 2022 7,080 353 Thereafter 17,701 411 $ 85,403 $ 3,250
Schedule of Earnings Per Share, Basic and Diluted	The following table reconciles the components of basic and diluted net income per common share or Common Unit (in thousands): 2017 2016 2015 General Partner Net income attributable to common shareholders $ 1,634,431 $ 312,143 $ 615,310 Less: Dividends on participating securities (3,981 ) (2,356 ) (3,081 ) Basic net income attributable to common shareholders 1,630,450 309,787 612,229 Add back dividends on dilutive participating securities 3,981 2,356 3,081 Noncontrolling interest in earnings of common unitholders 15,176 3,089 6,404 Diluted net income attributable to common shareholders $ 1,649,607 $ 315,232 $ 621,714 Weighted average number of common shares outstanding 355,762 349,942 345,057 Weighted average Limited Partner Units outstanding 3,303 3,481 3,582 Other potential dilutive shares 2,946 3,653 3,558 Weighted average number of common shares and potential dilutive securities 362,011 357,076 352,197 Partnership Net income attributable to common unitholders $ 1,649,607 $ 315,232 $ 621,714 Less: Distributions on participating securities (3,981 ) (2,356 ) (3,081 ) Basic net income attributable to common unitholders $ 1,645,626 $ 312,876 $ 618,633 Add back distributions on dilutive participating securities 3,981 2,356 3,081 Diluted net income attributable to common unitholders $ 1,649,607 $ 315,232 $ 621,714 Weighted average number of Common Units outstanding 359,065 353,423 348,639 Other potential dilutive units 2,946 3,653 3,558 Weighted average number of Common Units and potential dilutive securities 362,011 357,076 352,197
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share	The following table summarizes the data that is excluded from the computation of net income per common share or Common Unit as a result of being anti-dilutive (in thousands): 2017 2016 2015 General Partner and Partnership Other potential dilutive shares or units: Anti-dilutive outstanding potential shares or units under fixed stock option and other stock-based compensation plans — 175 997 Anti-dilutive outstanding participating securities — — —
Reconciliation of Net Income to Taxable Income Before Dividends Paid Deduction	The following table reconciles the General Partner's net income to taxable income before the dividends paid deduction, and subject to the 90% distribution requirement, for the years ended December 31, 2017 , 2016 and 2015 (in thousands): 2017 2016 2015 Net income $ 1,654,341 $ 315,278 $ 621,861 Book/tax differences (1,076,060 ) (61,133 ) (316,097 ) Taxable income before the dividends paid deduction 578,281 254,145 305,764 Less: capital gains (441,836 ) (63,550 ) (294,901 ) Adjusted taxable income subject to the 90% distribution requirement $ 136,445 $ 190,595 $ 10,863
Computation of Dividends Paid Deduction	The General Partner's dividends paid deduction is summarized below (in thousands): 2017 2016 2015 Cash dividends paid $ 576,832 $ 255,279 $ 307,169 Cash dividends declared and paid in subsequent year that apply to current year 2,500 — — Less: Return of capital — (6,717 ) — Plus: Deemed REIT distribution — 6,717 — Dividends paid deduction 579,332 255,279 307,169 Less: Capital gain distributions (441,836 ) (63,550 ) (294,901 ) Dividends paid deduction attributable to adjusted taxable income subject to the 90% distribution requirement $ 137,496 $ 191,729 $ 12,268
Summary of Tax Characterization of Dividends Paid	A summary of the tax characterization of the dividends paid by the General Partner for the years ended December 31, 2017 , 2016 and 2015 is as follows: 2017 2016 2015 Common Shares Ordinary income 23.7 % 72.6 % 4.2 % Return of capital — % 2.6 % — % Capital gains 76.3 % 24.8 % 95.8 % 100.0 % 100.0 % 100.0 %
Fair Value Measurements, Nonrecurring [Table Text Block]	The table below aggregates the total fair value of these impaired assets as determined during the years ended December 31, 2017 , 2016 and 2015 , respectively, by the levels in the fair value hierarchy (in thousands): 2017 2016 2015 Level 1 Level 2 Level 3 Level 1 Level 2 Level 3 Level 1 Level 2 Level 3 Real estate assets — — $ 14,299 — — $ 34,744 — — $ 31,100 Investment in land joint ventures — — — — — — — — $ 19,500

Significant Acquisitions and 27

Significant Acquisitions and Dispositions (Tables)	12 Months Ended
	Dec. 31, 2017
Summary of Allocation of Fair Value of Amounts Recognized	The following table summarizes amounts recognized for each major class of asset and liability (in thousands) for these acquisitions during the year ended December 31, 2017: Real estate assets $ 945,844 Lease related intangible assets 46,807 Total acquired assets 992,651 Below market lease liability 1,483 Fair value of acquired net assets $ 991,168
Summary of Significant Assumptions Utilized in Estimates	The range of the most significant assumptions utilized in making the lease-up and future disposition estimates used in calculating the "as-if vacant" value for acquisition activities during 2017 and 2016 , respectively, are as follows: Quantico Joint Venture Properties 2016 Low High Exit capitalization rate 6.50% 9.00% Net rental rate per square foot - Industrial $8.20 $8.50 Net rental rate per square foot - Office $9.34 $18.54 2017 and other 2016 Acquisitions 2017 2016 Low High Low High Exit capitalization rate 4.03% 5.65% 6.25% 6.96% Net rental rate per square foot - Industrial $3.50 $10.00 $3.35 $3.39 Net rental rate per square foot - Medical Office N/A N/A $15.40 $15.40
Business Acquisition, Integration, Restructuring and Other Related Costs [Text Block]	The acquisition-related activity in our consolidated Statements of Operations and Comprehensive Income consisted of the following, for the years ended December 31, 2017 , 2016 and 2015 , respectively (in thousands): 2017 2016 2015 Acquisition costs $ — $ (96 ) $ (499 ) Gains on step acquisitions — 7,272 — Contingent consideration — — (8,000 ) Acquisition-related activity $ — $ 7,176 $ (8,499 )
Duke/Hulfish LLC [Member]
Schedule of Business Acquisitions, by Acquisition [Table Text Block]	The computation of this gain is shown as follows (in thousands): Fair value of one property received in non-cash distribution $ 63,000 Cash received at dissolution 2,760 Carrying value of investment in properties distributed to partners (35,063 ) Gain on dissolution of unconsolidated joint venture $ 30,697
Other 2016 Acquisitions [Member]
Summary of Allocation of Fair Value of Amounts Recognized	The following table summarizes the fair value of amounts recognized for each major class of asset (in thousands) for these acquisitions during 2016: Real estate assets $ 94,783 Lease-related intangible assets 8,068 Fair value of acquired net assets $ 102,851
Duke/Quantico LLC [Member]
Summary of Allocation of Fair Value of Amounts Recognized	The following table summarizes the fair value of the amounts recognized for each major class of assets for this acquisition as well as the computation of the gain on acquisition (in thousands): Real estate assets $ 120,608 Lease-related intangible assets 16,724 Net working capital liabilities (126 ) Fair value of acquired net assets $ 137,206 Less consideration transferred (CMBS loan payoff) (131,250 ) Fair value of pre-existing equity interest $ 5,956 Less carrying value of investment in acquired properties — Gain on step acquisition $ 5,956
Summary of Significant Assumptions Utilized in Estimates	The range of the most significant assumptions utilized in making the lease-up and future disposition estimates used in calculating the "as-if vacant" value for acquisition activities during 2017 and 2016 , respectively, are as follows: Quantico Joint Venture Properties 2016 Low High Exit capitalization rate 6.50% 9.00% Net rental rate per square foot - Industrial $8.20 $8.50 Net rental rate per square foot - Office $9.34 $18.54

Related Party Transactions (Tab

Related Party Transactions (Tables)	12 Months Ended
	Dec. 31, 2017
Related Party Transactions [Abstract]
Schedule of Fees Earned from Related Parties	The following table summarizes the fees earned from these joint ventures, prior to elimination, for the years ended December 31, 2017 , 2016 and 2015 , respectively (in thousands): 2017 2016 2015 Management fees $ 2,422 $ 4,467 $ 6,831 Leasing fees 1,158 2,438 3,048 Construction and development fees 6,940 7,993 6,126

Investments in Unconsolidated29

Investments in Unconsolidated Companies (Tables)	12 Months Ended
	Dec. 31, 2017
Equity Method Investments and Joint Ventures [Abstract]
Summarized Financial Information for Unconsolidated Companies	Combined summarized financial information for the unconsolidated joint ventures at December 31, 2017 and 2016 , and for the years ended December 31, 2017 , 2016 and 2015 , are as follows (in thousands): 2017 2016 2015 Rental revenue $ 71,424 $ 122,019 $ 160,543 Gain on sale of properties $ 4,986 $ 100,806 $ 23,696 Net income $ 20,673 $ 122,727 $ 60,772 Equity in earnings (loss) of unconsolidated joint ventures (1) $ 63,310 $ 47,403 $ (3,304 ) Land, buildings and tenant improvements, net $ 383,581 $ 529,926 Construction in progress 65,715 31,838 Undeveloped land 30,170 90,560 Other assets 76,695 91,045 $ 556,161 $ 743,369 Indebtedness $ 235,497 $ 172,811 Other liabilities 39,497 32,633 274,994 205,444 Owners' equity 281,167 537,925 $ 556,161 $ 743,369 Investments in and advances to unconsolidated joint ventures (2) $ 126,487 $ 197,807
Schedule of Maturities of Long-term Debt of Unconsolidated Joint Ventures	The scheduled principal payments of long term debt for the unconsolidated joint ventures, at our ratable ownership percentage, for each of the next five years and thereafter as of December 31, 2017 are as follows (in thousands): Year Future Repayments 2018 $ 136 2019 4,118 2020 9,533 2021 57,629 2022 122 Thereafter 36,993 $ 108,531

Discontinued Operations and A30

Discontinued Operations and Assets Held for Sale (Tables)	12 Months Ended
	Dec. 31, 2017
Discontinued Operations and Disposal Groups [Abstract]
Schedule of Real Estate Properties [Table Text Block]	Real estate assets, excluding assets held for sale, consisted of the following (in thousands): December 31, 2017 December 31, 2016 Buildings and tenant improvements $ 4,642,832 $ 3,752,423 Land and improvements 1,950,735 1,392,382 Real estate assets $ 6,593,567 $ 5,144,805
Table Illustration of Number of Properties in Discontinued Operations	The following table illustrates the number of sold or held-for-sale properties included in, or excluded from, discontinued operations: Held-for-Sale at December 31, 2017 Sold in 2017 Sold in 2016 Sold in 2015 Total Industrial — — — 5 5 Non-Reportable Rental Operations — 81 — 57 138 Total properties included in discontinued operations — 81 — 62 143 Properties excluded from discontinued operations 1 17 32 91 141 Total properties sold or classified as held-for-sale 1 98 32 153 284
Table Illustration of Discontinued Operations in Income Statement	The following table illustrates the operational results of the buildings reflected in discontinued operations for the years ended December 31, 2017 , 2016 and 2015 , respectively (in thousands): 2017 2016 2015 Revenues $ 87,185 $ 172,716 $ 189,805 Operating expenses (28,102 ) (52,795 ) (61,916 ) Depreciation and amortization (25,911 ) (75,261 ) (75,082 ) Operating income 33,172 44,660 52,807 Interest expense (14,736 ) (28,819 ) (40,911 ) Income before gain on sales 18,436 15,841 11,896 Gain on sale of depreciable properties 1,357,778 1,016 424,892 Income from discontinued operations before income taxes 1,376,214 16,857 436,788 Income tax expense (12,465 ) — (3,175 ) Income from discontinued operations $ 1,363,749 $ 16,857 $ 433,613
Allocation of Common Shareholders' Income (Loss) Between Continuing and Discontinued Operations	The following table illustrates the General Partner's share of the income attributable to common shareholders from continuing operations and discontinued operations, reduced by the allocation of income between continuing and discontinued operations to noncontrolling interests, for the years ended December 31, 2017 , 2016 and 2015 , respectively (in thousands): 2017 2016 2015 Income from continuing operations attributable to common shareholders $ 288,075 $ 295,452 $ 186,152 Income from discontinued operations attributable to common shareholders 1,346,356 16,691 429,158 Net income attributable to common shareholders $ 1,634,431 $ 312,143 $ 615,310
Schedule of Discontinued Operations, Properties Held-for-Sale, Aggregate Balance Sheet Information	The following table illustrates aggregate balance sheet information for all held-for-sale properties (in thousands): Held-for-Sale Properties December 31, 2017 December 31, 2016 Total Included in Continuing Operations Included in Discontinued Operations Total Land and improvements $ 8,157 $ 3,631 $ 118,882 $ 122,513 Buildings and tenant improvements 10,505 37,495 1,218,468 1,255,963 Undeveloped land — 22,657 — 22,657 Accumulated depreciation (2,553 ) (18,581 ) (240,685 ) (259,266 ) Deferred leasing and other costs, net 862 3,091 83,522 86,613 Other assets 579 3,334 92,444 95,778 Total assets held-for-sale $ 17,550 $ 51,627 $ 1,272,631 $ 1,324,258 Total liabilities held-for-sale $ 1,163 $ 1,661 $ 54,630 $ 56,291
Asset Impairment Charges [Text Block]	The following table illustrates impairment charges recognized during the years ended December 31, 2017 , 2016 and 2015 , respectively (in thousands): 2017 2016 2015 Impairment charges - land $ 3,622 $ 14,299 $ 19,526 Impairment charges - building 859 3,719 3,406 Impairment charges $ 4,481 $ 18,018 $ 22,932

Indebtedness (Tables)

Indebtedness (Tables)	12 Months Ended
	Dec. 31, 2017
Debt Disclosure [Abstract]
Schedule of Long-term Debt Instruments	Indebtedness at December 31, 2017 and 2016 consists of the following (in thousands): Maturity Date Weighted Average Interest Rate Weighted Average Interest Rate 2017 2016 2017 2016 Fixed rate secured debt 2018 to 2027 7.43 % 7.13 % $ 309,463 $ 381,894 Variable rate secured debt 2025 1.85 % 0.79 % 2,500 2,800 Unsecured debt 2018 to 2028 3.89 % 4.12 % 2,132,042 2,498,835 Unsecured line of credit 2022 N/A 1.70 % — 48,000 $ 2,444,005 $ 2,931,529 Less: Deferred financing costs 21,114 23,052 Total indebtedness as reported on consolidated balance sheets $ 2,422,891 $ 2,908,477
Unsecured Lines of Credit	Our unsecured line of credit at December 31, 2017 is described as follows (in thousands): Outstanding Balance at Description Borrowing Capacity Maturity Date December 31, 2017 Unsecured Line of Credit – Partnership $ 1,200,000 January 30, 2022 $ —
Fair Value, Liabilities Measured on a Recurring Basis, Disclosure Only	As all of our fair value debt disclosures relied primarily on Level 3 inputs, the following table summarizes the book value and changes in the fair value of our debt for the year ended December 31, 2017 (in thousands): Book Value at 12/31/2016 Book Value at 12/31/2017 Fair Value at 12/31/2016 Issuances and Assumptions Payments/Payoffs Adjustments to Fair Value Fair Value at 12/31/2017 Fixed rate secured debt $ 381,894 $ 309,463 $ 415,231 $ — $ (72,348 ) $ (17,130 ) $ 325,753 Variable rate secured debt 2,800 2,500 2,800 — (300 ) — 2,500 Unsecured debt 2,498,835 2,132,042 2,568,034 300,000 (666,794 ) (10,692 ) 2,190,548 Unsecured line of credit 48,000 — 48,000 — (48,000 ) — — Total $ 2,931,529 $ 2,444,005 $ 3,034,065 $ 300,000 $ (787,442 ) $ (27,822 ) $ 2,518,801 Less: Deferred financing costs 23,052 21,114 Total indebtedness as reported on the consolidated balance sheets $ 2,908,477 $ 2,422,891
Schedule of Maturities of Long-term Debt	At December 31, 2017 , the scheduled amortization and maturities of all indebtedness, excluding fair value adjustment, for the next five years and thereafter were as follows (in thousands): Year Amount 2018 $ 7,768 2019 275,373 2020 5,381 2021 262,463 2022 603,611 Thereafter 1,289,178 $ 2,443,774

Segment Reporting (Tables)

Segment Reporting (Tables)	12 Months Ended
	Dec. 31, 2017
Segment Reporting [Abstract]
Reconciliation of Revenue from Segments to Consolidated	The following table shows the revenues for each of the reportable segments, as well as a reconciliation to consolidated revenues, for the years ended December 31, 2017 , 2016 and 2015 (in thousands): 2017 2016 2015 Revenues Rental Operations: Industrial $ 661,226 $ 583,019 $ 556,903 Non-Reportable Rental Operations 24,101 50,684 94,417 Service Operations 94,420 88,810 133,367 Total segment revenues 779,747 722,513 784,687 Other revenue 1,187 7,998 7,489 Consolidated revenue from continuing operations 780,934 730,511 792,176 Discontinued operations 87,185 172,716 189,805 Consolidated revenue $ 868,119 $ 903,227 $ 981,981
Schedule of Segment Reporting Information, by Segment [Table Text Block]	The following table shows a reconciliation of our segment-level measures of profitability to consolidated income from continuing operations before income taxes, for the years ended December 31, 2017 , 2016 and 2015 (in thousands and excluding discontinued operations): 2017 2016 2015 PNOI Industrial $ 482,025 $ 423,924 $ 380,213 Non-Reportable Rental Operations 5,031 5,934 9,282 PNOI, excluding all sold/held for sale properties 487,056 429,858 389,495 PNOI from sold/held-for-sale properties included in continuing operations 6,537 37,679 77,150 PNOI, continuing operations 493,593 467,537 466,645 Earnings from Service Operations 4,963 8,343 14,197 Rental Operations revenues and expenses excluded from PNOI: Straight-line rental income and expense, net 13,585 7,897 14,595 Revenues related to lease buyouts 10,816 1,725 1,567 Amortization of lease concessions and above and below market rents (1,732 ) (2,126 ) (6,113 ) Intercompany rents and other adjusting items (304 ) (2,640 ) (3,947 ) Non-Segment Items: Equity in earnings (loss) of unconsolidated joint ventures 63,310 47,403 (3,304 ) Gain on dissolution of unconsolidated joint venture — 30,697 — Promote income 20,007 26,299 — Interest expense (87,003 ) (112,757 ) (138,258 ) Depreciation and amortization expense (273,561 ) (242,557 ) (245,764 ) Gain on sale of properties 113,669 162,093 229,702 Impairment charges (4,481 ) (18,018 ) (22,932 ) Interest and other income, net 14,721 4,035 4,667 General and administrative expenses (54,944 ) (55,389 ) (58,565 ) Gain on land sales 9,244 9,865 35,054 Other operating expenses (2,554 ) (3,864 ) (5,947 ) Loss on extinguishment of debt (26,104 ) (33,934 ) (85,713 ) Acquisition-related activity — 7,176 (8,499 ) Other non-segment revenues and expenses, net (2,990 ) (3,953 ) (3,065 ) Income from continuing operations before income taxes $ 290,235 $ 297,832 $ 184,320
Reportable Segments Consolidated Assets	The assets for each of the reportable segments at December 31, 2017 and 2016 were as follows (in thousands): December 31, 2017 December 31, 2016 Assets Rental Operations: Industrial $ 6,312,777 $ 4,828,984 Non-Reportable Rental Operations 136,927 1,501,737 Service Operations 142,603 127,154 Total segment assets 6,592,307 6,457,875 Non-segment assets 795,889 314,127 Consolidated assets $ 7,388,196 $ 6,772,002
Second Generation Capital Expenditures By Segment	Our second generation capital expenditures by segment are summarized as follows for the years ended December 31, 2017 , 2016 and 2015 (in thousands): 2017 2016 2015 Second Generation Capital Expenditures Industrial $ 50,721 $ 51,785 $ 45,716 Non-Reportable Rental Operations 1,833 7,564 16,184 Total $ 52,554 $ 59,349 $ 61,900

Leasing Activities (Tables)

Leasing Activities (Tables)	12 Months Ended
	Dec. 31, 2017
Leases, Operating [Abstract]
Schedule of Future Minimum Payments Receivable	Future minimum rents due to us under non-cancelable operating leases at December 31, 2017 are as follows (in thousands): Year Amount 2018 $ 545,532 2019 528,645 2020 480,951 2021 423,331 2022 358,223 Thereafter 1,267,045 $ 3,603,727

Stock Based Compensation (Table

Stock Based Compensation (Tables)	12 Months Ended
	Dec. 31, 2017
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity	The following table summarizes transactions for our RSUs, excluding dividend equivalents, for 2017 : Restricted Stock Units Number of RSUs Weighted Average Grant-Date Fair Value RSUs at December 31, 2016 1,626,831 $18.16 Granted 459,315 $25.42 Vested (764,730 ) $17.91 Forfeited (91,751 ) $21.39 RSUs at December 31, 2017 1,229,665 $20.79

Selected Quarterly Financial 35

Selected Quarterly Financial Information (Tables)	12 Months Ended
	Dec. 31, 2017
Quarterly Financial Information Disclosure [Abstract]
Quarterly Financial Information [Table Text Block]	The tables below are the Company's selected quarterly information for the years ended December 31, 2017 and 2016 (in thousands, except number of properties and per common share or per Common Unit data): Quarter Ended 2017 December 31 September 30 June 30 March 31 Rental and related revenue $179,391 $169,611 $165,836 $171,676 General contractor and service fee revenue $36,228 $25,217 $23,576 $9,399 General Partner Net income attributable to common shareholders $188,419 $165,269 $1,210,543 $70,200 Basic income per common share $0.52 $0.46 $3.40 $0.20 Diluted income per common share $0.52 $0.46 $3.38 $0.20 Weighted average common shares 356,204 355,905 355,647 355,282 Weighted average common shares and potential dilutive securities 360,244 362,102 361,981 360,700 Partnership Net income attributable to common unitholders $190,168 $166,804 $1,221,783 $70,852 Basic income per Common Unit $0.52 $0.46 $3.40 $0.20 Diluted income per Common Unit $0.52 $0.46 $3.38 $0.20 Weighted average Common Units 359,491 359,206 358,952 358,598 Weighted average Common Units and potential dilutive securities 360,244 362,102 361,981 360,700 2016 December 31 September 30 June 30 March 31 Rental and related revenue $160,882 $162,322 $157,910 $160,587 General contractor and service fee revenue $20,264 $19,351 $26,044 $23,151 General Partner Net income attributable to common shareholders $47,755 $112,014 $109,067 $43,307 Basic income per common share $0.13 $0.32 $0.31 $0.12 Diluted income per common share $0.13 $0.32 $0.31 $0.12 Weighted average common shares 354,711 351,856 347,464 345,665 Weighted average common shares and potential dilutive securities 359,024 358,981 354,433 349,674 Partnership Net income attributable to common unitholders $48,174 $113,145 $110,168 $43,745 Basic income per Common Unit $0.13 $0.32 $0.31 $0.12 Diluted income per Common Unit $0.13 $0.32 $0.31 $0.12 Weighted average Common Units 358,135 355,351 350,968 349,163 Weighted average Common Units and potential dilutive securities 359,024 358,981 354,433 349,674

Subsequent Events (Tables)

Subsequent Events (Tables)	12 Months Ended
	Dec. 31, 2017
Subsequent Events [Abstract]
Schedule of Dividends Declared	The General Partner's board of directors declared the following dividends/distributions at its regularly scheduled board meeting held on January 31, 2018 : Class of stock/units Quarterly Amount per Share or Unit Record Date Payment Date Common $ 0.20 February 15, 2018 February 28, 2018

The Company (Details)

The Company (Details)	12 Months Ended
	Dec. 31, 2017
Common partnership interests of DRLP owned	99.10%
Duke Realty Limited Partnership [Member]
Limited Liability Company or Limited Partnership, Members or Limited Partners, Ownership Interest	0.90%

Property, Plant and Equipment,

Property, Plant and Equipment, Useful Life (Details)	12 Months Ended
	Dec. 31, 2017
Property, Plant and Equipment [Line Items]
Percentage of property leased	68.90%
Maximum [Member] | Developed Properties [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	40 years
Maximum [Member] | Acquired Properties [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	30 years
Minimum [Member]
Property, Plant and Equipment [Line Items]
Percentage of property leased	90.00%
Minimum [Member] | Developed Properties [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	15 years
Minimum [Member] | Acquired Properties [Member]
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Useful Life	10 years

Summary of Significant Accoun39

Summary of Significant Accounting Policies Deferred Leasing and Other Costs (Details)	12 Months Ended
	Dec. 31, 2017USD ($)	Dec. 31, 2016USD ($)	Dec. 31, 2015USD ($)
Deferred Leasing and Other [Abstract]
Number of Days Past Due	90
Amortization of Intangible Assets	$ 27,200,000	$ 33,700,000	$ 38,700,000
Deferred Costs, Leasing, Gross	312,206,000	275,491,000
Finite-Lived Intangible Asset, Acquired-in-Place Leases	189,927,000	170,048,000
Deferred Leasing Costs and Finite Lived Intangible Assets Acquired, gross	502,133,000	445,539,000
Deferred Costs, Leasing, Accumulated Amortization	(108,177,000)	(95,343,000)
Finite-Lived Intangible Assets, Accumulated Amortization	(101,274,000)	(91,455,000)
Deferred Costs, Leasing, Net	292,682,000	258,741,000
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	21,904,000
Finite-Lived Intangible Assets, Amortization Expense, Year Two	16,455,000
Finite-Lived Intangible Assets, Amortization Expense, Year Three	12,700,000
Finite-Lived Intangible Assets, Amortization Expense, Year Four	9,563,000
Finite-Lived Intangible Assets, Amortization Expense, Year Five	7,080,000
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	17,701,000
Finite-Lived Intangible Assets, Net	85,403,000
Net Charge to Rental Income Year One	777,000
Net Charge to Rental Income Year Two	703,000
Net Charge to Rental Income Third Year	639,000
Net Charge to Rental Income Year Four	367,000
Net Charge to Rental Income Year Five	353,000
Net Charge to Rental Income After Year Five	411,000
Net Charge to Rental Income	3,250,000
Amortization of above market lease, charge to rental income	$ 913,000	$ 1,000,000	$ 1,600,000

Summary of Significant Accoun40

Summary of Significant Accounting Policies (General Contractor Revenue) (Details) - USD ($)	Dec. 31, 2017	Dec. 31, 2016
Accounting Policies [Abstract]
Billings in Excess of Cost	$ 276,000	$ 1,100,000
Costs in Excess of Billings	$ (8,300,000)	$ (4,800,000)

Summary of Significant Accoun41

Summary of Significant Accounting Policies (Basic and Diluted Income) (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net Income (Loss) Available to Common Stockholders, Basic	$ 188,419	$ 165,269	$ 1,210,543	$ 70,200	$ 47,755	$ 112,014	$ 109,067	$ 43,307	$ 1,634,431	$ 312,143	$ 615,310
Participating Securities, Distributed and Undistributed Earnings (Loss), Basic									(3,981)	(2,356)	(3,081)
Net Income Loss Attributable To Common Stockholders Basic									1,630,450	309,787	612,229
Participating Securities, Distributed and Undistributed Earnings (Loss), Diluted									3,981	2,356	3,081
Noncontrolling Interest in Net Income (Loss) Operating Partnerships, Redeemable									15,176	3,089	6,404
Net Income (Loss) Available to Common Stockholders, Diluted									$ 1,649,607	$ 315,232	$ 621,714
Weighted Average Number of Shares Outstanding, Basic	356,204	355,905	355,647	355,282	354,711	351,856	347,464	345,665	355,762	349,942	345,057
Weighted Average Limited Partnership Units Outstanding, Basic									3,303	3,481	3,582
Weighted Average Number Diluted Shares Outstanding Adjustment									2,946	3,653	3,558
Weighted Average Number of Shares Outstanding, Diluted	360,244	362,102	361,981	360,700	359,024	358,981	354,433	349,674	362,011	357,076	352,197
Duke Realty Limited Partnership [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Net Income (Loss) Available to Common Stockholders, Basic	$ 190,168	$ 166,804	$ 1,221,783	$ 70,852	$ 48,174	$ 113,145	$ 110,168	$ 43,745	$ 1,649,607	$ 315,232	$ 621,714
Participating Securities, Distributed and Undistributed Earnings (Loss), Basic									(3,981)	(2,356)	(3,081)
Net Income Loss Attributable To Common Unitholders Basic									1,645,626	312,876	618,633
Participating Securities, Distributed and Undistributed Earnings (Loss), Diluted									3,981	2,356	3,081
Diluted Net Income Loss Attributable To Common Unitholders									$ 1,649,607	$ 315,232	$ 621,714
Weighted Average Number of Shares Outstanding, Basic	359,491	359,206	358,952	358,598	358,135	355,351	350,968	349,163	359,065	353,423	348,639
Weighted Average Number Diluted Shares Outstanding Adjustment									2,946	3,653	3,558
Weighted Average Number of Shares Outstanding, Diluted	360,244	362,102	361,981	360,700	359,024	358,981	354,433	349,674	362,011	357,076	352,197

Summary of Significant Accoun42

Summary of Significant Accounting Policies (Computation of Anti-Dilutive Common Share) (Details) - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Noncontrolling Interest in Net Income (Loss) Operating Partnerships, Redeemable	$ 15,176	$ 3,089	$ 6,404
Weighted Average Limited Partnership Units Outstanding, Basic	3,303	3,481	3,582
Stock Option [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive securities	0	175	997
Participating Securities [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Anti-dilutive securities	0	0	0

Summary of Significant Accoun43

Summary of Significant Accounting Policies (Reconciliation of Net Income to Taxable Income Before Dividends Paid Deduction) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Accounting Policies [Abstract]
Net income (loss)	$ 1,654,341	$ 315,278	$ 621,861
Book/tax differences	(1,076,060)	(61,133)	(316,097)
Taxable income before adjustments	578,281	254,145	305,764
Less: capital gains	(441,836)	(63,550)	(294,901)
Adjusted taxable income subject to 90% distribution requirement	$ 136,445	$ 190,595	$ 10,863

Summary of Significant Accoun44

Summary of Significant Accounting Policies (Computation of Dividends Paid Deduction) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Accounting Policies [Abstract]
Cash dividends paid	$ 576,832	$ 255,279	$ 307,169
cash dividends declared and paid in subsequent year that apply to current year	2,500	0	0
Less: Return of capital	0	(6,717)	0
REIT distribution adjustment	0	6,717	0
Dividends Paid Deduction	579,332	255,279	307,169
Less: Capital gain distributions	(441,836)	(63,550)	(294,901)
Total dividends paid deduction attributable to adjusted taxable income	$ 137,496	$ 191,729	$ 12,268
REIT dividend distribution requirement percentage	90.00%

Summary of Significant Accoun45

Summary of Significant Accounting Policies Tax Characteristics of Dividends (Details) - Common Stock [Member]	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Tax Characterization of Dividends Paid [Line Items]
Percent of Total Dividends Paid	100.00%	100.00%	100.00%
Ordinary Income [Member]
Tax Characterization of Dividends Paid [Line Items]
Percent of Total Dividends Paid	23.70%	72.60%	4.20%
Return of Capital [Member]
Tax Characterization of Dividends Paid [Line Items]
Percent of Total Dividends Paid	0.00%	2.60%	0.00%
Capital Gains [Member]
Tax Characterization of Dividends Paid [Line Items]
Percent of Total Dividends Paid	76.30%	24.80%	95.80%

Summary of Significant Accoun46

Summary of Significant Accounting Policies (Income Taxes Paid) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Accounting Policies [Abstract]
Income taxes paid, net	$ 21,000,000	$ 600,000
Proceeds from Income Tax Refunds			$ 830,000

Summary of Significant Accoun47

Summary of Significant Accounting Policies Fair Value Measurements (Details) - Land [Member] - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Assets, Fair Value Disclosure, Nonrecurring	$ 14,299	$ 34,744	$ 31,100
Investments in Affiliates, Subsidiaries, Associates, and Joint Ventures, Fair Value Disclosure			$ 19,500

Significant Acquisitions and 48

Significant Acquisitions and Dispositions (Narrative) (Details)	3 Months Ended								12 Months Ended
	Dec. 31, 2017USD ($)abuildings	Sep. 30, 2017USD ($)	Jun. 30, 2017USD ($)	Mar. 31, 2017USD ($)	Dec. 31, 2016USD ($)buildings	Sep. 30, 2016USD ($)	Jun. 30, 2016USD ($)	Mar. 31, 2016USD ($)	Dec. 31, 2017USD ($)asqftbuildings	Dec. 31, 2016USD ($)sqftbuildings	Dec. 31, 2015USD ($)buildings
Business Acquisition [Line Items]
Square Footage Of Real Estate Properties Acquired Or Disposed | sqft									3,400,000
Percentage of property leased									68.90%
Proceeds from Sale of Real Estate Held-for-investment									$ 2,521,078,000	$ 538,642,000	$ 1,675,690,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Buildings	$ 945,844,000				$ 94,783,000				$ 945,844,000	$ 94,783,000
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life									8 years 8 months 4 days	7 years 1 month 4 days
Business Combination, Consideration Transferred										$ 131,300,000
Rental and related revenue	$ 179,391,000	$ 169,611,000	$ 165,836,000	$ 171,676,000	$ 160,882,000	$ 162,322,000	$ 157,910,000	$ 160,587,000	$ 686,514,000	641,701,000	658,809,000
Operating Income (Loss)									388,621,000	433,312,000	412,123,000
Promote income									$ 20,007,000	$ 26,299,000	$ 0
Number of Real Estate Properties | buildings	28				3				28	3	2
Acquisition-related activity									$ 0	$ (7,176,000)	$ 8,499,000
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain									0	7,272,000	0
Gain on dissolution of unconsolidated joint venture									0	30,697,000	0
Investments in and advances to unconsolidated joint ventures	$ 126,487,000				$ 197,807,000				126,487,000	197,807,000
Payments to Acquire Real Estate									$ (982,598,000)	$ (170,635,000)	$ (28,849,000)
Bridge Portfolio [Member]
Business Acquisition [Line Items]
Area of Land | a	43								43
Number of Real Estate Properties | buildings	10								10
Payments to Acquire Real Estate									$ (578,400,000)
Gramercy Property Trust [Member]
Business Acquisition [Line Items]
Number of Real Estate Properties | buildings					7					7
Other 2016 Acquisitions [Member]
Business Acquisition [Line Items]
Rental and related revenue										$ 5,100,000
Operating Income (Loss)										1,100,000
Duke/Quantico LLC [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Buildings					$ 120,608,000					120,608,000
Business Combination, Consideration Transferred										$ 131,250,000
Number of Real Estate Properties | buildings					14					14
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain										$ 5,956,000
Investments in and advances to unconsolidated joint ventures					$ 0					0
Duke Realty Limited Partnership [Member]
Business Acquisition [Line Items]
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Buildings					$ 63,000,000					63,000,000
Proceeds from Divestiture of Businesses and Interests in Affiliates										$ 2,760,000
Number of Real Estate Properties | buildings					1					1
Gain on dissolution of unconsolidated joint venture										$ 30,697,000
Duke/Hulfish LLC [Member]
Business Acquisition [Line Items]
Number of Real Estate Properties | buildings					8					8
Duke/Hulfish LLC [Member]
Business Acquisition [Line Items]
Equity Method Investment, Ownership Percentage					20.00%					20.00%
Office Building [Member] | Duke/Quantico LLC [Member]
Business Acquisition [Line Items]
Number of Real Estate Properties | buildings					3					3
Industrial [Member] | Duke/Quantico LLC [Member]
Business Acquisition [Line Items]
Number of Real Estate Properties | buildings					11					11
Office Building [Member] | Duke/Quantico LLC [Member]
Business Acquisition [Line Items]
Square Footage Of Real Estate Properties Acquired Or Disposed | sqft										241,000
Proceeds from Sale of Real Estate Held-for-investment										$ 53,400,000

Significant Acquisitions and 49

Significant Acquisitions and Dispositions (Summary of Allocation of Fair Value of Amounts Recognized) (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Real estate assets	$ 945,844,000	$ 94,783,000
Lease-related intangible assets	46,807,000	8,068,000
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets	992,651,000	102,851,000
Below Market Lease, Gross	1,483,000
Business Combination, Consideration Transferred		(131,300,000)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Net	991,168,000
Investments in and advances to unconsolidated companies	(126,487,000)	(197,807,000)
Gain on dissolution of unconsolidated joint venture	0	30,697,000	$ 0
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain	$ 0	7,272,000	$ 0
Duke/Quantico LLC [Member]
Real estate assets		120,608,000
Lease-related intangible assets		16,724,000
Net working capital liabilities		(126,000)
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Assets		137,206,000
Business Combination, Consideration Transferred		(131,250,000)
Business Combination, Step Acquisition, Equity Interest in Acquiree, Fair Value		5,956,000
Investments in and advances to unconsolidated companies		0
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain		5,956,000
Duke Realty Limited Partnership [Member]
Real estate assets		63,000,000
Proceeds from Divestiture of Businesses and Interests in Affiliates		2,760,000
Equity Method Investments		(35,063,000)
Gain on dissolution of unconsolidated joint venture		$ 30,697,000

Significant Acquisitions and 50

Significant Acquisitions and Dispositions (Summary of Significant Assumptions Utilized in Estimates) (Details) - $ / sqft	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Minimum [Member]
Fair Value Inputs, Cap Rate	4.03%	6.25%
Maximum [Member]
Fair Value Inputs, Cap Rate	5.65%	6.96%
Duke/Quantico LLC [Member] | Minimum [Member]
Fair Value Inputs, Cap Rate		6.50%
Duke/Quantico LLC [Member] | Maximum [Member]
Fair Value Inputs, Cap Rate		9.00%
Office [Member] | Duke/Quantico LLC [Member] | Minimum [Member]
Fair Value Measurement With Unobservable Inputs Rental Rate Per Square Foot		9.34
Office [Member] | Duke/Quantico LLC [Member] | Maximum [Member]
Fair Value Measurement With Unobservable Inputs Rental Rate Per Square Foot		18.54
Industrial [Member] | Minimum [Member]
Fair Value Measurement With Unobservable Inputs Rental Rate Per Square Foot	3.50	3.35
Industrial [Member] | Maximum [Member]
Fair Value Measurement With Unobservable Inputs Rental Rate Per Square Foot	10	3.39
Industrial [Member] | Duke/Quantico LLC [Member] | Minimum [Member]
Fair Value Measurement With Unobservable Inputs Rental Rate Per Square Foot		8.20
Industrial [Member] | Duke/Quantico LLC [Member] | Maximum [Member]
Fair Value Measurement With Unobservable Inputs Rental Rate Per Square Foot		8.50
Medical Office [Member] | Minimum [Member]
Fair Value Measurement With Unobservable Inputs Rental Rate Per Square Foot		15.40
Medical Office [Member] | Maximum [Member]
Fair Value Measurement With Unobservable Inputs Rental Rate Per Square Foot		15.40

Significant Acquisitions and 51

Significant Acquisitions and Dispositions Acquisition related activity (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Business Acquisition [Line Items]
Business Acquisition, Transaction Costs	$ 0	$ (96,000)	$ (499,000)
Business Combination, Step Acquisition, Equity Interest in Acquiree, Remeasurement Gain	0	7,272,000	0
Business Combination, Contingent Consideration, Asset	0	0	(8,000,000)
Acquisition-related activity	$ 0	$ 7,176,000	$ (8,499,000)

Significant Acquisitions and 52

Significant Acquisitions and Dispositions Dispositions (Details) $ in Thousands	3 Months Ended	12 Months Ended
	Dec. 31, 2017USD ($)buildingsentities	Dec. 31, 2017USD ($)sqftbuildingsentities	Dec. 31, 2016USD ($)sqftbuildings	Dec. 31, 2015USD ($)asqftbuildings
Dispositions Disclosures [Line Items]
Number of Real Estate Properties | buildings	28	28	3	2
Proceeds from Sale of Real Estate Held-for-investment		$ 2,521,078	$ 538,642	$ 1,675,690
Debt Instrument, Interest Rate, Stated Percentage	3.38%	3.38%	3.25%
Notes receivable from property sales	$ 426,657	$ 426,657	$ 25,460
Notes receivable from buyers in property sales		$ 404,846	$ 23,360	$ 204,336
Number of Real Estate Properties Sold | buildings		98	32	153
Number of Unconsolidated Joint Ventures in which Equity Interests Held | entities	9	9
Equity in earnings (loss) of unconsolidated joint ventures		$ 63,310	$ 47,403	$ (3,304)
Promote income		20,007	26,299	0
Income Tax Expense (Benefit), Continuing Operations, Discontinued Operations		17,700
Discontinued Operation, Tax Effect of Discontinued Operation		12,465	0	3,175
Income Tax Expense (Benefit)		(357)	(589)	(3,928)
Proceeds from Equity Method Investment, Distribution, Return of Capital		$ 124,956	$ 126,051	68,985
Square Footage Of Real Estate Properties Acquired Or Disposed | sqft		3,400,000
Industrial Portfolio Sale [Member]
Dispositions Disclosures [Line Items]
Proceeds from Sale of Real Estate Held-for-investment				270,000
Gains (Losses) on Sales of Investment Real Estate				$ 107,400
Number of Real Estate Properties Sold | buildings				51
Square Footage Of Real Estate Properties Acquired Or Disposed | sqft				5,200,000
Suburban Office Portfolio Sale [Member]
Dispositions Disclosures [Line Items]
Proceeds from Sale of Real Estate Held-for-investment				$ 1,070,000
Gains (Losses) on Sales of Investment Real Estate				$ 406,100
Area of Land | a				57
Notes receivable from buyers in property sales				$ 200,000
Number of Real Estate Properties Sold | buildings				61
Square Footage Of Real Estate Properties Acquired Or Disposed | sqft				6,700,000
London Interbank Offered Rate (LIBOR) [Member]
Dispositions Disclosures [Line Items]
Debt Instrument, Description of Variable Rate Basis		LIBOR
London Interbank Offered Rate (LIBOR) [Member] | Suburban Office Portfolio Sale [Member]
Dispositions Disclosures [Line Items]
Debt Instrument, Description of Variable Rate Basis				LIBOR
Debt Instrument, Basis Spread on Variable Rate				1.50%
Duke/Quantico LLC [Member]
Dispositions Disclosures [Line Items]
Number of Real Estate Properties | buildings			14
Duke/Quantico LLC [Member] | Industrial [Member]
Dispositions Disclosures [Line Items]
Number of Real Estate Properties | buildings			11
Duke/Quantico LLC [Member] | Office Building [Member]
Dispositions Disclosures [Line Items]
Number of Real Estate Properties | buildings			3
Duke/Quantico LLC [Member] | Office Building [Member]
Dispositions Disclosures [Line Items]
Proceeds from Sale of Real Estate Held-for-investment			$ 53,400
Number of Real Estate Properties Sold | buildings			1
Square Footage Of Real Estate Properties Acquired Or Disposed | sqft			241,000
Medical Office Portfolio Sale [Member]
Dispositions Disclosures [Line Items]
Proceeds from Sale of Real Estate Held-for-investment	$ 178,500	$ 2,780,000
Debt Instrument, Interest Rate, Stated Percentage	4.00%	4.00%
Gains (Losses) on Sales of Investment Real Estate	$ 128,000	$ 1,390,000
Notes receivable from property sales	$ 400,000	$ 400,000
Number of Real Estate Properties Sold | buildings	1	85
Number of Unconsolidated Joint Ventures in which Equity Interests Held | entities	2	2
Equity in earnings (loss) of unconsolidated joint ventures		$ 47,500
Proceeds from Equity Method Investment, Distribution, Return of Capital		105,300
Continuing Operations [Member]
Dispositions Disclosures [Line Items]
Income Tax Expense (Benefit)		$ 5,200
BCC Cancer Center Venture, L.P. [Member]
Dispositions Disclosures [Line Items]
Number of Unconsolidated Joint Ventures in which Equity Interests Held | entities	1	1

Related Party Transactions (Sch

Related Party Transactions (Schedule of Fees Earned from Related Parties) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Management Fees [Member]
Revenue from related party transactions	$ 2,422	$ 4,467	$ 6,831
Leasing Fees [Member]
Revenue from related party transactions	1,158	2,438	3,048
Construction and Development Fees [Member]
Revenue from related party transactions	$ 6,940	$ 7,993	$ 6,126

Investments in Unconsolidated54

Investments in Unconsolidated Companies (Summarized Financial Information) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Equity Method Investments and Joint Ventures [Abstract]
Rental revenue	$ 71,424	$ 122,019	$ 160,543
Equity Method Investment, Gain (Loss) on Sale of Properties	4,986	100,806	23,696
Equity Method Investment, Summarized Financial Information, Net Income (Loss)	20,673	122,727	60,772
Equity in earnings (loss) of unconsolidated joint ventures	63,310	47,403	$ (3,304)
Land, buildings and tenant improvements, net	383,581	529,926
Construction in progress	65,715	31,838
Undeveloped land	30,170	90,560
Other assets	76,695	91,045
Total assets	556,161	743,369
Indebtedness	235,497	172,811
Other liabilities	39,497	32,633
Total liabilities	274,994	205,444
Owners' equity	281,167	537,925
Total liabilities and equity	556,161	743,369
Investments in and advances to unconsolidated joint ventures	126,487	197,807
Equity Method Investment, Difference Between Carrying Amount and Underlying Equity	$ 6,400	$ 22,200

Investments in Unconsolidated55

Investments in Unconsolidated Companies (Schedule of Long-term Debt Maturities) (Details) $ in Thousands	Dec. 31, 2017USD ($)
Schedule of Equity Method Investments [Line Items]
2,018	$ 7,768
2,019	275,373
2,020	5,381
2,021	262,463
2,022	603,611
Thereafter	1,289,178
Long-term Debt	2,443,774
Equity Method Investments [Member]
Schedule of Equity Method Investments [Line Items]
2,018	136
2,019	4,118
2,020	9,533
2,021	57,629
2,022	122
Thereafter	36,993
Long-term Debt	$ 108,531

Investments in Unconsolidated56

Investments in Unconsolidated Companies (Narrative) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2017USD ($)entities	Dec. 31, 2016USD ($)	Dec. 31, 2015USD ($)
Schedule of Equity Method Investments [Line Items]
Equity in earnings (loss) of unconsolidated joint ventures	$ 63,310	$ 47,403	$ (3,304)
Impairment charges	$ 4,481	$ 18,018	22,932
Number of unconsolidated joint ventures in which equity interests held | entities	9
Equity Method Joint Venture [Member]
Schedule of Equity Method Investments [Line Items]
Impairment charges			30,000
Number of Impaired Joint Ventures [Member]
Schedule of Equity Method Investments [Line Items]
Number of unconsolidated joint ventures in which equity interests held | entities	3
Linden, New Jersey [Member]
Schedule of Equity Method Investments [Line Items]
Impairment charges			$ 19,500
Medical Office Portfolio Sale [Member]
Schedule of Equity Method Investments [Line Items]
Equity in earnings (loss) of unconsolidated joint ventures	$ 47,500
Number of unconsolidated joint ventures in which equity interests held | entities	2

Discontinued Operations, Assets

Discontinued Operations, Assets Held for Sale and Impairments Real Estate Assets (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Real Estate Assets [Abstract]
Investment Building and Building Improvements	$ 4,642,832	$ 3,752,423
Land and Land Improvements	1,950,735	1,392,382
Real Estate Assets	$ 6,593,567	$ 5,144,805

Discontinued Operations and A58

Discontinued Operations and Assets Held for Sale (Table Illustration of Number of Properties in Discontinued Operations) (Details) - buildings	3 Months Ended	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Number of properties held for sale in discontinued operations		0
Number of properties sold in discontinued operations		81	0	62
Total number of properties in discontinued operations		143
Continuing Operations, Number of In-service Properties Held for Sale		1
Continuing Operations, Number of Real Estate Properties Sold		17	32	91
Continuing Operations, Number of Real Estate Properties Sold or Classified as Held for Sale		141
Number of Real Estate Properties Held for Sale		1
Number of Real Estate Properties Sold		98	32	153
Total Properties Sold or Classified as Held for Sale		284
Industrial [Member]
Number of properties held for sale in discontinued operations		0
Number of properties sold in discontinued operations		0	0	5
Total number of properties in discontinued operations		5
Non-reportable segments
Number of properties held for sale in discontinued operations		0
Number of properties sold in discontinued operations		81	0	57
Total number of properties in discontinued operations		138
Medical Office Portfolio Sale [Member]
Continuing Operations, Number of Real Estate Properties Sold		4
Number of Real Estate Properties Sold	1	85

Discontinued Operations and A59

Discontinued Operations and Assets Held for Sale (Table Illustration of Discontinued Operations in Income Statement) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Discontinued Operations
Payments For Second Generation Tenant Improvements Leasing Costs, Building Improvements and development costs	$ 52,554	$ 59,349	$ 61,900
Revenues	87,185	172,716	189,805
Operating expenses	(28,102)	(52,795)	(61,916)
Depreciation and Amortization, Discontinued Operations	(25,911)	(75,261)	(75,082)
Operating income	33,172	44,660	52,807
Interest expense	(14,736)	(28,819)	(40,911)
Income before gain on sales	18,436	15,841	11,896
Gain on sale of depreciable properties	1,357,778	1,016	424,892
Income from discontinued operations before income taxes	1,376,214	16,857	436,788
Income tax expense	(12,465)	0	(3,175)
Income from discontinued operations	1,363,749	16,857	433,613
Discontinued Operations [Member]
Discontinued Operations
Payments For Second Generation Tenant Improvements Leasing Costs, Building Improvements and development costs	$ 20,900	$ 33,700	$ 131,300

Discontinued Operations and A60

Discontinued Operations and Assets Held for Sale (Allocation of Shareholders' Income (Loss) Between Continuing and Discontinued Operations) (Details) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Discontinued Operations
Income (loss) from continuing operations attributable to common shareholders									$ 288,075	$ 295,452	$ 186,152
Income (loss) from discontinued operations attributable to common shareholders									1,346,356	16,691	429,158
Net income attributable to common shareholders	$ 188,419	$ 165,269	$ 1,210,543	$ 70,200	$ 47,755	$ 112,014	$ 109,067	$ 43,307	$ 1,634,431	$ 312,143	$ 615,310

Discontinued Operations and A61

Discontinued Operations and Assets Held for Sale (Aggregate Balance Sheet of Properties Held for Sale Included in Discontinued Operations) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2017USD ($)buildings	Dec. 31, 2016USD ($)
Discontinued Operations
Discontinued Operation, Number of Real Estate Properties Held for Sale | buildings	0
Continuing Operations, Number of In-service Properties Held for Sale | buildings	1
Land and Land Improvements Held-for-Sale	$ 8,157	$ 122,513
Buildings and Tenant Improvements Held-for-Sale	10,505	1,255,963
Inventory, Land Held-for-sale	0	22,657
Accumulated Depreciation of Assets Held-for-Sale	(2,553)	(259,266)
Lease Related Assets, Held for Sale	862	86,613
Other assets	579	95,778
Total assets held-for-sale	17,550	1,324,258
Total liabilities held-for-sale	$ 1,163	56,291
Discontinued Operations [Member]
Discontinued Operations
Land and Land Improvements Held-for-Sale		118,882
Buildings and Tenant Improvements Held-for-Sale		1,218,468
Inventory, Land Held-for-sale		0
Accumulated Depreciation of Assets Held-for-Sale		(240,685)
Lease Related Assets, Held for Sale		83,522
Other assets		92,444
Total assets held-for-sale		1,272,631
Total liabilities held-for-sale		54,630
Continuing Operations [Member]
Discontinued Operations
Land and Land Improvements Held-for-Sale		3,631
Buildings and Tenant Improvements Held-for-Sale		37,495
Inventory, Land Held-for-sale		22,657
Accumulated Depreciation of Assets Held-for-Sale		(18,581)
Lease Related Assets, Held for Sale		3,091
Other assets		3,334
Total assets held-for-sale		51,627
Total liabilities held-for-sale		$ 1,661

Discontinued Operations, Asse62

Discontinued Operations, Assets Held for Sale and Impairments Impairment (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2017USD ($)a	Dec. 31, 2016USD ($)a	Dec. 31, 2015USD ($)a
Impairment Charges	$ 4,481	$ 18,018	$ 22,932
Acres of Land with Impairment Charge | a	12	244	139
buildings [Member]
Impairment Charges	$ 859	$ 3,719	$ 3,406
Land [Member]
Impairment Charges	$ 3,622	$ 14,299	$ 19,526

Indebtedness (Summary of Book V

Indebtedness (Summary of Book Value and Changes in Fair Value of Debt) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Book value	$ 2,422,891	$ 2,908,477
Fair value	2,518,801	3,034,065
Debt Issuance Costs, Net	21,114	23,052
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances	300,000
Long-term Debt, Gross	2,444,005	$ 2,931,529
Payoffs	(787,442)
Adjustments to fair value	$ (27,822)
Fixed Rate Secured Debt [Member]
Debt, Weighted Average Interest Rate	7.43%	7.13%
Book value	$ 309,463	$ 381,894
Fair value	325,753	$ 415,231
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances	0
Payoffs	(72,348)
Adjustments to fair value	$ (17,130)
Variable Rate Secured Debt [Member]
Debt, Weighted Average Interest Rate	1.85%	0.79%
Book value	$ 2,500	$ 2,800
Fair value	2,500	$ 2,800
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances	0
Payoffs	(300)
Adjustments to fair value	$ 0
Unsecured Debt [Member]
Debt, Weighted Average Interest Rate	3.89%	4.12%
Book value	$ 2,132,042	$ 2,498,835
Fair value	2,190,548	$ 2,568,034
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances	300,000
Payoffs	(666,794)
Adjustments to fair value	(10,692)
Unsecured Line of Credit DRLP [Member]
Debt, Weighted Average Interest Rate		1.70%
Book value	0	$ 48,000
Fair value	0	$ 48,000
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances	0
Payoffs	(48,000)
Adjustments to fair value	$ 0

Indebtedness Indebtedness (Sche

Indebtedness Indebtedness (Schedule of Maturities) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
2,018	$ 7,768
2,019	275,373
2,020	5,381
2,021	262,463
2,022	603,611
Thereafter	1,289,178
Long-term Debt	2,443,774
Interest Paid, Net	121,000	$ 163,400	$ 211,800
Interest Paid, Capitalized	$ 18,900	$ 16,100	$ 16,800

Indebtedness Secured Debt (Deta

Indebtedness Secured Debt (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2017USD ($)loans	Dec. 31, 2016USD ($)loans	Dec. 31, 2015USD ($)
Debt Instrument [Line Items]
gross basis of secured properties	$ 752,100
Letters of Credit Outstanding, Amount	2,600
Fair value	$ 2,518,801	$ 3,034,065
Debt Instrument, Interest Rate, Effective Percentage	3.39%	3.36%
Repayments of Secured Debt	$ 72,648	$ 354,832	$ 245,665
Fixed Rate Secured Debt [Member]
Debt Instrument [Line Items]
Fair value	$ 325,753	$ 415,231
number of secured loans repaid | loans	8	7
Repayments of Secured Debt	$ 66,500	$ 346,700
Repaid Debt, Weighted Average Interest Rate	5.85%	5.90%
Minimum [Member] | Fixed Rate Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Effective Percentage	3.60%
Maximum [Member] | Fixed Rate Secured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Effective Percentage	3.90%

Indebtedness Unsecured Debt (De

Indebtedness Unsecured Debt (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Debt Instrument [Line Items]
Long-term Debt	$ 2,422,891,000	$ 2,908,477,000
Proceeds from unsecured debt	$ 300,000,000	$ 375,000,000	$ 0
Debt Instrument, Interest Rate, Stated Percentage	3.38%	3.25%
Loss on debt extinguishment	$ (26,104,000)	$ (33,934,000)	(85,713,000)
Repayments of Unsecured Debt	$ 692,137,000	$ 440,040,000	$ 913,143,000
Debt Instrument, Interest Rate, Effective Percentage	3.39%	3.36%
October Repurchase [Member]
Debt Instrument [Line Items]
Loss on debt extinguishment		$ 25,200,000
Repayments of Unsecured Debt		154,100,000
Debt Instrument, Repurchased Face Amount		$ 129,500,000
Tender Offer [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage		5.95%
Loss on debt extinguishment		$ 8,800,000
Debt Instrument, Repurchased Face Amount		275,000,000
London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Debt Instrument, Description of Variable Rate Basis	LIBOR
Variable Rate UnSecured Debt [Member]
Debt Instrument [Line Items]
Loss on debt extinguishment	$ 523,000
Repayments of Unsecured Debt	$ 250,000,000
Variable Rate UnSecured Debt [Member] | London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument [Line Items]
Debt Instrument, Basis Spread on Variable Rate	1.00%
Fixed Rate Unsecured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Estimated Trading Values, Percent of Face Value, Minimum	99.00%
Debt Instrument, Estimated Trading Values, Percent of Face Value, Maximum	130.00%
Debt Instrument, Covenant Compliance	We were in compliance with all such financial covenants at
Unsecured Debt [Member]
Debt Instrument [Line Items]
Long-term Debt	$ 2,132,042,000	2,498,835,000
Proceeds from unsecured debt	$ 300,000,000	375,000,000
Debt Instrument, Interest Rate, Stated Percentage	6.50%
Loss on debt extinguishment	$ 9,000,000
Repayments of Unsecured Debt	$ 285,600,000
Debt Instrument, Interest Rate, Effective Percentage	6.08%
Unsecured Debt [Member] | Tender Offer [Member]
Debt Instrument [Line Items]
Repayments of Unsecured Debt		$ 283,500,000
Fixed Rate Unsecured Debt Repaid [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage		8.25%
Debt Instrument, Interest Rate, Effective Percentage		8.38%
Unsecured notes repaid in July [Member] | Unsecured Debt [Member]
Debt Instrument [Line Items]
Debt Instrument, Interest Rate, Stated Percentage	6.75%
Loss on debt extinguishment	$ 16,600,000
Repayments of Unsecured Debt	$ 128,700,000

Indebtedness (Unsecured Lines o

Indebtedness (Unsecured Lines of Credit) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Line of credit balance	$ 0	$ 48,000
Unsecured Line of Credit DRLP [Member]
Maximum Capacity	$ 1,200,000
Maturity date	Jan. 30, 2022
Line of credit balance	$ 0
Line of Credit Facility, Increase, Additional Borrowings	800,000
Line of Credit Facility, Maximum Borrowing Capacity	$ 2,000,000
Line of Credit Facility, Covenant Compliance	we were in compliance with all financial covenants under this line of credit.
London Interbank Offered Rate (LIBOR) [Member]
Debt Instrument, Description of Variable Rate Basis	LIBOR
London Interbank Offered Rate (LIBOR) [Member] | Unsecured Line of Credit DRLP [Member]
Debt Instrument, Basis Spread on Variable Rate	0.875%

Summary of Revenues (Details)

Summary of Revenues (Details) $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017USD ($)	Sep. 30, 2017USD ($)	Jun. 30, 2017USD ($)	Mar. 31, 2017USD ($)	Dec. 31, 2016USD ($)	Sep. 30, 2016USD ($)	Jun. 30, 2016USD ($)	Mar. 31, 2016USD ($)	Dec. 31, 2017USD ($)	Dec. 31, 2016USD ($)	Dec. 31, 2015USD ($)
Segment Reporting, Revenue Reconciling Item [Line Items]
Number of Reportable Segments									2
Rental and related revenue	$ 179,391	$ 169,611	$ 165,836	$ 171,676	$ 160,882	$ 162,322	$ 157,910	$ 160,587	$ 686,514	$ 641,701	$ 658,809
General contractor and service fee revenue (''Service Operations'')	$ 36,228	$ 25,217	$ 23,576	$ 9,399	$ 20,264	$ 19,351	$ 26,044	$ 23,151	94,420	88,810	133,367
Total Segment Revenues									780,934	730,511	792,176
Discontinued Operations									87,185	172,716	189,805
Consolidated Revenue									868,119	903,227	981,981
Operating Segments [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Total Segment Revenues									779,747	722,513	784,687
Operating Segments [Member] | Industrial [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Rental and related revenue									661,226	583,019	556,903
Operating Segments [Member] | Non-reportable segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Rental and related revenue									24,101	50,684	94,417
Operating Segments [Member] | Service Operations [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
General contractor and service fee revenue (''Service Operations'')									94,420	88,810	133,367
Corporate, Non-Segment [Member]
Segment Reporting, Revenue Reconciling Item [Line Items]
Rental and related revenue									1,187	7,998	7,489
Discontinued Operations									$ 87,185	$ 172,716	$ 189,805

Segment Reporting Summary of Ne

Segment Reporting Summary of Net Operating Income (Details) - USD ($)	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Segment Reporting Information [Line Items]
Straight-line rental income and expense, net	$ 16,051,000	$ 13,743,000	$ 22,396,000
Equity in earnings (loss) of unconsolidated joint ventures	63,310,000	47,403,000	(3,304,000)
Gain on dissolution of unconsolidated joint venture	0	30,697,000	0
Promote income	20,007,000	26,299,000	0
Interest Expense	(87,003,000)	(112,757,000)	(138,258,000)
Depreciation and amortization expense	(273,561,000)	(242,557,000)	(245,764,000)
Gain on sale of properties	113,669,000	162,093,000	229,702,000
Impairment Charges	(4,481,000)	(18,018,000)	(22,932,000)
Interest and other income, net	14,721,000	4,035,000	4,667,000
General and Administrative Expense	(54,944,000)	(55,389,000)	(58,565,000)
Gain on land sales	9,244,000	9,865,000	35,054,000
Other operating expenses	(2,554,000)	(3,864,000)	(5,947,000)
Loss on debt extinguishment	(26,104,000)	(33,934,000)	(85,713,000)
Acquisition-related activity	0	7,176,000	(8,499,000)
Income from continuing operations before income taxes	290,235,000	297,832,000	184,320,000
Operating Segments [Member]
Segment Reporting Information [Line Items]
Property Level Net Operating Income – Cash Basis	487,056,000	429,858,000	389,495,000
PNOI, continuing operations	493,593,000	467,537,000	466,645,000
Operating Segments [Member] | Industrial [Member]
Segment Reporting Information [Line Items]
Property Level Net Operating Income – Cash Basis	482,025,000	423,924,000	380,213,000
Operating Segments [Member] | Non-Reportable Rental Operations
Segment Reporting Information [Line Items]
Property Level Net Operating Income – Cash Basis	5,031,000	5,934,000	9,282,000
Operating Segments [Member] | Earnings from Service Operations
Segment Reporting Information [Line Items]
Earnings from Service Operations	4,963,000	8,343,000	14,197,000
Segment Reconciling Items [Member]
Segment Reporting Information [Line Items]
PNOI from sold/held-for-sale properties included in continuing operations	6,537,000	37,679,000	77,150,000
Straight-line rental income and expense, net	13,585,000	7,897,000	14,595,000
Revenues related to lease buyouts	10,816,000	1,725,000	1,567,000
Amortization of lease concessions and above and below market rents	(1,732,000)	(2,126,000)	(6,113,000)
Intercompany rents and other adjusting items	(304,000)	(2,640,000)	(3,947,000)
Corporate, Non-Segment [Member]
Segment Reporting Information [Line Items]
Equity in earnings (loss) of unconsolidated joint ventures	63,310,000	47,403,000	(3,304,000)
Gain on dissolution of unconsolidated joint venture	0	30,697,000	0
Promote income	20,007,000	26,299,000	0
Interest Expense	(87,003,000)	(112,757,000)	(138,258,000)
Depreciation and amortization expense	(273,561,000)	(242,557,000)	(245,764,000)
Gain on sale of properties	113,669,000	162,093,000	229,702,000
Impairment Charges	(4,481,000)	(18,018,000)	(22,932,000)
Interest and other income, net	14,721,000	4,035,000	4,667,000
General and Administrative Expense	(54,944,000)	(55,389,000)	(58,565,000)
Gain on land sales	9,244,000	9,865,000	35,054,000
Other operating expenses	(2,554,000)	(3,864,000)	(5,947,000)
Loss on debt extinguishment	(26,104,000)	(33,934,000)	(85,713,000)
Acquisition-related activity	0	7,176,000	(8,499,000)
Other non-segment revenues and expenses, net	$ (2,990,000)	$ (3,953,000)	$ (3,065,000)

Segment Reporting (Reportable S

Segment Reporting (Reportable Segments Consolidated Assets) (Details) - USD ($) $ in Thousands	Dec. 31, 2017	Dec. 31, 2016
Total Assets	$ 7,388,196	$ 6,772,002
Operating Segments [Member]
Total Assets	6,592,307	6,457,875
Operating Segments [Member] | Industrial [Member]
Total Assets	6,312,777	4,828,984
Operating Segments [Member] | Non-reportable segments
Total Assets	136,927	1,501,737
Operating Segments [Member] | Service Operations [Member]
Total Assets	142,603	127,154
Corporate, Non-Segment [Member]
Total Assets	$ 795,889	$ 314,127

Segment Reporting Segment Repor

Segment Reporting Segment Reporting (Second Generation Capital Expenditures) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Segment Reporting Information [Line Items]
Payments For Second Generation Tenant Improvements Leasing Costs, Building Improvements and development costs	$ 52,554	$ 59,349	$ 61,900
Operating Segments [Member]
Segment Reporting Information [Line Items]
Payments For Second Generation Tenant Improvements Leasing Costs, Building Improvements and development costs	52,554	59,349	61,900
Operating Segments [Member] | Industrial [Member]
Segment Reporting Information [Line Items]
Payments For Second Generation Tenant Improvements Leasing Costs, Building Improvements and development costs	50,721	51,785	45,716
Operating Segments [Member] | Non-reportable segments
Segment Reporting Information [Line Items]
Payments For Second Generation Tenant Improvements Leasing Costs, Building Improvements and development costs	$ 1,833	$ 7,564	$ 16,184

Leasing Activities (Schedule of

Leasing Activities (Schedule of Lease Receivables) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Operating Lease Receivables [Line Items]
2,018	$ 545,532
2,019	528,645
2,020	480,951
2,021	423,331
2,022	358,223
Thereafter	1,267,045
Operating Leases, Future Minimum Payments Receivable	3,603,727
Tenant Reimbursements	$ 188,600	$ 193,700	$ 193,400

Employee Benefit Plans (Details

Employee Benefit Plans (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Defined Benefit Plan Disclosure [Line Items]
Defined Contribution Plan, Employer Matching Contribution, Percent of Match	50.00%
Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent	6.00%
401(k) plan, expense recognized	$ 2	$ 2.2	$ 2.5
Contributory health and welfare plan, expense recognized	$ 3.4	$ 4.7	$ 6

Shareholders' Equity (Details)

Shareholders' Equity (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Proceeds from issuance of common shares, net	$ 13,383	$ 220,258	$ 4,530
At-the-market equity issuance [Member]
Proceeds from issuance of common shares, net		$ 215,600	$ 4,500
Stock Issued During Period, Shares, New Issues		8,400,000	233,000
At-the-market equity issuance [Member] | Gross Proceeds [Member]
Proceeds from issuance of common shares, net		$ 218,200	$ 5,000

Stock Based Compensation (RSU A

Stock Based Compensation (RSU Activity) (Details) - Restricted Stock Units (RSUs) [Member] - $ / shares	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
RSUs [Roll Forward]
RSUs	1,626,831
Granted	459,315
Vested	(764,730)
Forfeited	(91,751)
RSUs	1,229,665	1,626,831
Weighted Average Grant Date Fair Value [Abstract]
RSUs	$ 18.16	$ 17.26
Granted	25.42	19.31	$ 21.15
Vested	17.91
Weighted Average Grant Date Fair Value of RSUs forfeited	21.39
RSUs	$ 20.79	$ 18.16	$ 17.26

Stock Based Compensation (Narra

Stock Based Compensation (Narrative) (Details) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2017USD ($)years$ / sharesshares	Dec. 31, 2016USD ($)$ / shares	Dec. 31, 2015USD ($)$ / shares
Number of shares authorized for stock based employee and non-employee compensation plans | shares	12.1
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested | $	$ 19.3	$ 13.9	$ 16.1
Employee [Member]
RSUs, vesting period (in years)	5
Director [Member]
RSUs, annual vesting percentage	100.00%
RSUs, vesting period (in years)	1
RSUs, contractual lives (in years)	1
Restricted Stock Units (RSUs) [Member]
Compensation expense recognized | $	$ 11.2	$ 11.8	$ 11.7
Total unrecognized compensation expense | $	$ 6
Total unrecognized compensation expense, weighted average recognition period	1 year 7 months
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value | $ / shares	$ 25.42	$ 19.31	$ 21.15
RSUs | $ / shares	$ 20.79	$ 18.16	$ 17.26
2015 Award Date [Member] | Employee [Member]
RSUs, vesting period (in years)	3

Commitments and Contingencies (

Commitments and Contingencies (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2017USD ($)entities	Dec. 31, 2016USD ($)
Loss Contingencies [Line Items]
Guaranteed Repayment of Economic Development Bonds	$ 30,000
Number of unconsolidated subsidiaries for which loans guaranteed | entities	2
Maximum Guarantee Exposure for Joint Venture Loans	$ 108,500
Total obligation for operating leases for certain land positions	34,400
Other Liabilities	210,825	$ 153,846
Special Tax Assessment [Member]
Loss Contingencies [Line Items]
Other Liabilities	10,700
Land [Member]
Loss Contingencies [Line Items]
Total obligation for operating leases for certain land positions	$ 93,300

Selected Quarterly Financial 78

Selected Quarterly Financial Information (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016	Sep. 30, 2016	Jun. 30, 2016	Mar. 31, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Rental and related revenue	$ 179,391	$ 169,611	$ 165,836	$ 171,676	$ 160,882	$ 162,322	$ 157,910	$ 160,587	$ 686,514	$ 641,701	$ 658,809
General contractor and service fee revenue	36,228	25,217	23,576	9,399	20,264	19,351	26,044	23,151	94,420	88,810	133,367
Net Income (Loss) Available to Common Stockholders, Basic	$ 188,419	$ 165,269	$ 1,210,543	$ 70,200	$ 47,755	$ 112,014	$ 109,067	$ 43,307	$ 1,634,431	$ 312,143	$ 615,310
Earnings Per Share, Basic	$ 0.52	$ 0.46	$ 3.40	$ 0.20	$ 0.13	$ 0.32	$ 0.31	$ 0.12	$ 4.58	$ 0.89	$ 1.77
Earnings Per Share, Diluted	$ 0.52	$ 0.46	$ 3.38	$ 0.20	$ 0.13	$ 0.32	$ 0.31	$ 0.12	$ 4.56	$ 0.88	$ 1.77
Weighted average number of common shares/units outstanding	356,204	355,905	355,647	355,282	354,711	351,856	347,464	345,665	355,762	349,942	345,057
Weighted average number of common shares/units and potential dilutive securities	360,244	362,102	361,981	360,700	359,024	358,981	354,433	349,674	362,011	357,076	352,197
Duke Realty Limited Partnership [Member]
Rental and related revenue									$ 686,514	$ 641,701	$ 658,809
General contractor and service fee revenue									94,420	88,810	133,367
Net Income (Loss) Available to Common Stockholders, Basic	$ 190,168	$ 166,804	$ 1,221,783	$ 70,852	$ 48,174	$ 113,145	$ 110,168	$ 43,745	$ 1,649,607	$ 315,232	$ 621,714
Earnings Per Share, Basic	$ 0.52	$ 0.46	$ 3.40	$ 0.20	$ 0.13	$ 0.32	$ 0.31	$ 0.12	$ 4.58	$ 0.89	$ 1.77
Earnings Per Share, Diluted	$ 0.52	$ 0.46	$ 3.38	$ 0.20	$ 0.13	$ 0.32	$ 0.31	$ 0.12	$ 4.56	$ 0.88	$ 1.77
Weighted average number of common shares/units outstanding	359,491	359,206	358,952	358,598	358,135	355,351	350,968	349,163	359,065	353,423	348,639
Weighted average number of common shares/units and potential dilutive securities	360,244	362,102	361,981	360,700	359,024	358,981	354,433	349,674	362,011	357,076	352,197

Subsequent Events (Details)

Subsequent Events (Details) - Subsequent Event [Member] - Common Stock [Member]	3 Months Ended
	Mar. 31, 2018$ / shares
Subsequent Event [Line Items]
Common Stock, Dividends, Per Share, Declared	$ 0.20
Dividends Payable, Date of Record	Feb. 15, 2018
Dividends Payable, Date to be Paid	Feb. 28, 2018

Schedule III (Details)

Schedule III (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	$ 311,963
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,923,804
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,115,331
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	573,094
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,612,229	$ 6,523,281	$ 6,181,877	$ 7,305,848
Real Estate Accumulated Depreciation	1,196,458	1,302,210	1,199,608	$ 1,505,677
Land and Land Improvements Held-for-Sale	(8,157)	(122,513)
Buildings and Tenant Improvements Held-for-Sale	(10,505)	(1,255,963)
Total Land, Land Improvements, Buildings and Tenant Improvements Held-for-Sale	(18,662)	(1,378,476)	(1,230,916)
Accumulated Depreciation of Assets Held-for-Sale	(2,553)	(259,266)
Land and Land Improvements	1,950,735	1,392,382
Investment Building and Building Improvements	4,642,832	3,752,423
SEC Schedule III, Real Estate, Excluding Held-for-Sale	6,593,567	5,144,805	4,950,961
Real Estate Investment Property, Accumulated Depreciation	1,193,905	$ 1,042,944	$ 1,003,583
Real Estate, Federal Income Tax Basis	6,365,637
Atlanta Airport Distribution Ctr III [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,064
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	11,464
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	331
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,064
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,795
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,859
Real Estate Accumulated Depreciation	1,860
Aurora 880 North Enterprise Steet [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	5,100
Real Estate and Accumulated Depreciation, Initial Cost of Land	964
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,694
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,354
Real Estate and Accumulated Depreciation, Carrying Amount of Land	963
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,049
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,012
Real Estate Accumulated Depreciation	2,629
Aurora Genera Corporation [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,500
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,957
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,512
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	26
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,957
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,538
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,495
Real Estate Accumulated Depreciation	2,044
Aurora Butterfield 2805 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	6,250
Real Estate and Accumulated Depreciation, Initial Cost of Land	9,185
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,795
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	6,121
Real Estate and Accumulated Depreciation, Carrying Amount of Land	9,272
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	16,829
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	26,101
Real Estate Accumulated Depreciation	8,002
Aurora 940 N. Enterprise [Member] [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,674
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,923
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,200
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,674
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,123
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,797
Real Estate Accumulated Depreciation	1,823
Aurora Butterfield 4000 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,132
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	12,639
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	70
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,132
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	12,709
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,841
Real Estate Accumulated Depreciation	1,134
Aurora Butterfield 2850 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	11,317
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	18,305
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	130
Real Estate and Accumulated Depreciation, Carrying Amount of Land	11,317
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	18,435
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	29,752
Real Estate Accumulated Depreciation	1,924
Aurora Butterfield 4200 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,777
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	13,108
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,797
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,967
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	15,715
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	21,682
Real Estate Accumulated Depreciation	1,210
Aurora Butterfield 2865 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	28,386
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	41,882
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	28,386
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	41,882
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	70,268
Real Estate Accumulated Depreciation	1,261
Austell Hartman Business Center V [Member] [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,640
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	21,471
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	29
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,640
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	21,500
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	24,140
Real Estate Accumulated Depreciation	5,088
Baltimore 5901 Holabird Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,345
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,957
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	3,875
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,365
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,812
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,177
Real Estate Accumulated Depreciation	5,060
Baltimore 5003 Holabird Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,488
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,854
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,019
Real Estate and Accumulated Depreciation, Carrying Amount of Land	6,546
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,815
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	17,361
Real Estate Accumulated Depreciation	5,065
Baltimore 2010 Broening Hwy. [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	37,557
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	38,061
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	36
Real Estate and Accumulated Depreciation, Carrying Amount of Land	37,727
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	37,927
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	75,654
Real Estate Accumulated Depreciation	10,563
Baltimore 5501 Holabird Ave. [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	13,724
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,526
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	58
Real Estate and Accumulated Depreciation, Carrying Amount of Land	13,782
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,526
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	24,308
Real Estate Accumulated Depreciation	3,349
Baltimore Chesapeake Commerce 1500 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	8,289
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,268
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	96
Real Estate and Accumulated Depreciation, Carrying Amount of Land	8,333
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,320
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	18,653
Real Estate Accumulated Depreciation	1,297
Baltimore Chesapeake Commerce 5900 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,567
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,100
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,567
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,100
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,667
Real Estate Accumulated Depreciation	271
Baytown Cedar Crossing [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	9,323
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,934
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	9,323
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,934
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,257
Real Estate Accumulated Depreciation	4,114
Bloomingdale Morgan Business Center 400 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	18,385
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	44,455
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	18,385
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	44,455
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	62,840
Real Estate Accumulated Depreciation	0
Bolingbrook Dawes Transportation [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,050
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,164
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	142
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,050
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,306
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,356
Real Estate Accumulated Depreciation	2,934
Bolingbrook 515 Crossroads Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,825
Real Estate and Accumulated Depreciation, Initial Cost of Land	917
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,992
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	767
Real Estate and Accumulated Depreciation, Carrying Amount of Land	898
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,778
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,676
Real Estate Accumulated Depreciation	1,914
Bolingbrook Crossroads 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,337
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,418
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,574
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	902
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,418
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,476
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,894
Real Estate Accumulated Depreciation	2,047
Bolingbrook Crossroads 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,514
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,330
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,389
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	522
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,330
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,911
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,241
Real Estate Accumulated Depreciation	1,477
Bolingbrook 370 Crossroads Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,409
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,458
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	882
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,409
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,340
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,749
Real Estate Accumulated Depreciation	1,558
Bolingbrook 605 Crossroads Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,656
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,661
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	530
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,656
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,191
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,847
Real Estate Accumulated Depreciation	2,055
Bolingbrook 335 Crossroads Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,574
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,379
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	437
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,574
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,816
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,390
Real Estate Accumulated Depreciation	1,946
Boynton Beach Gateway Center 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,271
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,352
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,558
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,271
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,910
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,181
Real Estate Accumulated Depreciation	2,211
Boynton Beach Gateway Center 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,006
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,698
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	149
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,006
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,847
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,853
Real Estate Accumulated Depreciation	1,386
Boynton Beach Gateway Center 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,381
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,242
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	95
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,381
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,337
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,718
Real Estate Accumulated Depreciation	1,030
Boynton Beach Gateway Center 4 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,800
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,644
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	139
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,800
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,783
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,583
Real Estate Accumulated Depreciation	864
Boynton Beach Gateway Center 5 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,238
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,022
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,025
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,238
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,047
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,285
Real Estate Accumulated Depreciation	1,391
Boynton Beach Gateway Center 6 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,238
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,810
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	688
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,238
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,498
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,736
Real Estate Accumulated Depreciation	999
Boynton Beach Gateway Center 7 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,800
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,719
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	146
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,800
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,865
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,665
Real Estate Accumulated Depreciation	860
Boynton Beach Gateway Center 8 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,781
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,940
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,009
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,781
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,949
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	16,730
Real Estate Accumulated Depreciation	3,575
Braselton Braselton II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,365
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,713
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	5,003
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,529
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	12,552
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,081
Real Estate Accumulated Depreciation	4,810
Braselton 625 Braselton Pkwy [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	13,850
Real Estate and Accumulated Depreciation, Initial Cost of Land	9,855
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	21,056
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	5,842
Real Estate and Accumulated Depreciation, Carrying Amount of Land	11,062
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	25,691
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	36,753
Real Estate Accumulated Depreciation	12,615
Braselton 1350 Braselton Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	8,227
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,856
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	5,329
Real Estate and Accumulated Depreciation, Carrying Amount of Land	8,227
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	14,185
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	22,412
Real Estate Accumulated Depreciation	8,515
Brentwood Brentwood South Bus Ctr I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,065
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,722
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,786
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,065
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,508
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,573
Real Estate Accumulated Depreciation	3,144
Brentwood Brentwood South Bus Ctr II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,065
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,142
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,942
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,065
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,084
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,149
Real Estate Accumulated Depreciation	1,972
Brentwood Brentwood South Bus Ctr III [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	848
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,304
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,455
Real Estate and Accumulated Depreciation, Carrying Amount of Land	848
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,759
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,607
Real Estate Accumulated Depreciation	2,220
Bridgeton DukePort I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,124
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,316
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	474
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,124
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,790
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,914
Real Estate Accumulated Depreciation	2,126
Bridgeton DukePort II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,470
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,701
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	131
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,470
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,832
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,302
Real Estate Accumulated Depreciation	1,059
Bridgeton DukePort V [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	600
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,825
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	324
Real Estate and Accumulated Depreciation, Carrying Amount of Land	600
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,149
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,749
Real Estate Accumulated Depreciation	922
Bridgeton DukePort VI [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,664
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,792
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	330
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,664
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,122
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,786
Real Estate Accumulated Depreciation	2,118
Bridgeton DukePort VII [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	834
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,842
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	302
Real Estate and Accumulated Depreciation, Carrying Amount of Land	834
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,144
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,978
Real Estate Accumulated Depreciation	1,187
Bridgeton DukePort IX [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,475
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,459
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,062
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,475
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,521
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,996
Real Estate Accumulated Depreciation	2,292
Brooklyn Park 7300 Northland Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	700
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,291
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	678
Real Estate and Accumulated Depreciation, Carrying Amount of Land	703
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,966
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,669
Real Estate Accumulated Depreciation	2,733
Brooklyn Crosstown North Bus. Ctr. 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	3,332
Real Estate and Accumulated Depreciation, Initial Cost of Land	835
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,494
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,468
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,121
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,676
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,797
Real Estate Accumulated Depreciation	2,658
Brooklyn Park Crosstown North Bus. Ctr. 4 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,094
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,079
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,011
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,951
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,233
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,808
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,041
Real Estate Accumulated Depreciation	3,091
Brooklyn Park Crosstown North Bus. Ctr. 5 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,676
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,079
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,880
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	939
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,166
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,732
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,898
Real Estate Accumulated Depreciation	2,095
Brooklyn Park Crosstown North Bus. Ctr. 10 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,844
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,757
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,813
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,305
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,723
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,152
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,875
Real Estate Accumulated Depreciation	2,675
Brooklyn Park Crosstown North Bus. Ctr. 12 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	5,654
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,564
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,759
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,162
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,564
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,921
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	13,485
Real Estate Accumulated Depreciation	4,380
Buena Park 6280 Artesia Boulevard [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	28,582
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,206
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	453
Real Estate and Accumulated Depreciation, Carrying Amount of Land	28,582
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,659
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	34,241
Real Estate Accumulated Depreciation	179
Carol Stream Carol Stream IV [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	7,600
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,204
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	11,356
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,019
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,204
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	13,375
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	16,579
Real Estate Accumulated Depreciation	4,916
Carol Stream Carol Stream I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,095
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,200
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	454
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,095
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,654
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,749
Real Estate Accumulated Depreciation	1,055
Carol Stream Carol Stream III [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,556
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,225
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	689
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,569
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,901
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,470
Real Estate Accumulated Depreciation	2,021
Carol Stream 250 Kehoe Blvd, Carol Stream [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,715
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,560
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	249
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,715
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,809
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,524
Real Estate Accumulated Depreciation	1,843
Carol Stream 720 Center Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,031
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	17,759
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,019
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,751
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	18,058
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	22,809
Real Estate Accumulated Depreciation	4,331
Carteret 900 Federal Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,088
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	24,712
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,088
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	24,712
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	26,800
Real Estate Accumulated Depreciation	265
Chino Chino I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	14,046
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,236
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,230
Real Estate and Accumulated Depreciation, Carrying Amount of Land	14,046
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,466
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	24,512
Real Estate Accumulated Depreciation	3,718
Cincinnati 311 Elm [Domain]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	339
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,840
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,604
Real Estate and Accumulated Depreciation, Carrying Amount of Land	0
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,783
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,783
Real Estate Accumulated Depreciation	6,041
Cincinnati 8230 Kenwood Commons [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	600
Real Estate and Accumulated Depreciation, Initial Cost of Land	638
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	42
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,549
Real Estate and Accumulated Depreciation, Carrying Amount of Land	638
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,591
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,229
Real Estate Accumulated Depreciation	710
Cincinnati 8280 Kenwood Commons [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,900
Real Estate and Accumulated Depreciation, Initial Cost of Land	638
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,066
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,529
Real Estate and Accumulated Depreciation, Carrying Amount of Land	638
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,595
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,233
Real Estate Accumulated Depreciation	2,266
Cincinnati World Park Bldg 17 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,133
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,550
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,055
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,133
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,605
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,738
Real Estate Accumulated Depreciation	1,592
Cincinnati World Park Bldg 18 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,268
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,104
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	120
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,268
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,224
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,492
Real Estate Accumulated Depreciation	1,467
Cincinnati World Park Bldg 28 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	870
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,251
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	772
Real Estate and Accumulated Depreciation, Carrying Amount of Land	870
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,023
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,893
Real Estate Accumulated Depreciation	1,681
Cincinnati World Park Bldg 29 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,605
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,220
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	185
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,605
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,405
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,010
Real Estate Accumulated Depreciation	2,863
Cincinnati World Park Bldg 30 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,492
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	11,964
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	4,632
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,492
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	16,596
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	19,088
Real Estate Accumulated Depreciation	4,347
Cincinnati World Park Bldg 31 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	533
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,531
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	354
Real Estate and Accumulated Depreciation, Carrying Amount of Land	533
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,885
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,418
Real Estate Accumulated Depreciation	915
City of Industry 825 Ajax Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	38,930
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	27,627
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	38,930
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	27,627
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	66,557
Real Estate Accumulated Depreciation	343
College Station College Station Medical Center [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,551
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	33,770
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	4,146
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,551
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	37,916
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	43,467
Real Estate Accumulated Depreciation	9,097
Columbus RGLP Intermodal North 9224 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,550
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	20,408
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	536
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,550
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	20,944
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	22,494
Real Estate Accumulated Depreciation	1,287
Coppell Freeport X [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	18,375
Real Estate and Accumulated Depreciation, Initial Cost of Land	8,198
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	13,184
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	3,596
Real Estate and Accumulated Depreciation, Carrying Amount of Land	8,198
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	16,780
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	24,978
Real Estate Accumulated Depreciation	11,462
Coppell Point West VI [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	15,600
Real Estate and Accumulated Depreciation, Initial Cost of Land	10,181
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	14,488
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	8,939
Real Estate and Accumulated Depreciation, Carrying Amount of Land	10,475
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	23,133
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	33,608
Real Estate Accumulated Depreciation	10,679
Coppell Point West VII [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	10,900
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,785
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	13,134
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	7,962
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,402
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	20,479
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	27,881
Real Estate Accumulated Depreciation	11,313
Coppell Samsung Pkg Lot-PWT7 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	306
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	(189)
Real Estate and Accumulated Depreciation, Carrying Amount of Land	117
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	117
Real Estate Accumulated Depreciation	0
Coppell Point West VIII [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,267
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,695
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,011
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,267
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,706
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,973
Real Estate Accumulated Depreciation	1,874
Corona 1283 Sherborn Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	8,677
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	16,778
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	57
Real Estate and Accumulated Depreciation, Carrying Amount of Land	8,677
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	16,835
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	25,512
Real Estate Accumulated Depreciation	5,981
Cranbury 311 Half Acre Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,600
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	14,636
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	6,600
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	14,636
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	21,236
Real Estate Accumulated Depreciation	2,983
Cranbury 315 Half Acre Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	14,100
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	30,084
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	14,100
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	30,084
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	44,184
Real Estate Accumulated Depreciation	6,052
Davenport Park 27 Distribution Center I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,449
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,213
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	489
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,504
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,647
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,151
Real Estate Accumulated Depreciation	3,417
Davenport Park 27 Distribution Center II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,374
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,079
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	5,555
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,502
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,506
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,008
Real Estate Accumulated Depreciation	4,424
Davie Westport Business Park 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,200
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,276
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	81
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,200
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,357
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,557
Real Estate Accumulated Depreciation	569
Davie Westport Business Park 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,088
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	779
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	245
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,088
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,024
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,112
Real Estate Accumulated Depreciation	444
Davie Westport Business Park 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,363
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,935
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	898
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,363
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,833
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,196
Real Estate Accumulated Depreciation	1,904
Deer Park 801 Seaco Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,331
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,673
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	632
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,331
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,305
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,636
Real Estate Accumulated Depreciation	1,173
Duluth 2775 Premiere Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	560
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,358
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	803
Real Estate and Accumulated Depreciation, Carrying Amount of Land	560
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,161
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,721
Real Estate Accumulated Depreciation	2,352
Duluth 3079 Premiere Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	776
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,536
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	3,213
Real Estate and Accumulated Depreciation, Carrying Amount of Land	776
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,749
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,525
Real Estate Accumulated Depreciation	3,408
Duluth 2855 Premiere Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	765
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,028
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,832
Real Estate and Accumulated Depreciation, Carrying Amount of Land	765
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,860
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,625
Real Estate Accumulated Depreciation	2,195
Duluth 6655 Sugarloaf [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,651
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,825
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,079
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,651
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,904
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,555
Real Estate Accumulated Depreciation	3,518
Duluth 2625 Pinemeadow Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	861
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,122
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	248
Real Estate and Accumulated Depreciation, Carrying Amount of Land	861
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,370
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,231
Real Estate Accumulated Depreciation	960
Duluth 2660 Pinemeadow Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	540
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,261
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	302
Real Estate and Accumulated Depreciation, Carrying Amount of Land	540
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,563
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,103
Real Estate Accumulated Depreciation	1,019
Duluth 2450 Satellite Boulevard [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	556
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,897
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	445
Real Estate and Accumulated Depreciation, Carrying Amount of Land	556
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,342
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,898
Real Estate Accumulated Depreciation	706
DuPont Amazon DuPont [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	34,634
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	39,342
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	(1,100)
Real Estate and Accumulated Depreciation, Carrying Amount of Land	34,582
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	38,294
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	72,876
Real Estate Accumulated Depreciation	9,236
Durham 1805 T.W. Alexander Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,110
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,497
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	5,095
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,110
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	15,592
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	19,702
Real Estate Accumulated Depreciation	3,290
Durham 1757 T.W. Alexander Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,998
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,722
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,998
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,722
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,720
Real Estate Accumulated Depreciation	2,069
Eagan Apollo Industrial Ctr I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,575
Real Estate and Accumulated Depreciation, Initial Cost of Land	866
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,234
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,044
Real Estate and Accumulated Depreciation, Carrying Amount of Land	895
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,249
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,144
Real Estate Accumulated Depreciation	2,600
Eagan Apollo Industrial Ctr II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,900
Real Estate and Accumulated Depreciation, Initial Cost of Land	474
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,114
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	783
Real Estate and Accumulated Depreciation, Carrying Amount of Land	474
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,897
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,371
Real Estate Accumulated Depreciation	1,167
Eagan Apollo Industrial Ctr III [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	6,525
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,432
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,997
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	130
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,432
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,127
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,559
Real Estate Accumulated Depreciation	2,694
Eagan Silver Bell Commons [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,807
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,517
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,734
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,740
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,318
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,058
Real Estate Accumulated Depreciation	3,517
Eagan Trapp Road Commerce Center I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,360
Real Estate and Accumulated Depreciation, Initial Cost of Land	671
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,487
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	651
Real Estate and Accumulated Depreciation, Carrying Amount of Land	691
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,118
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,809
Real Estate Accumulated Depreciation	1,993
Eagan Trapp Road Commerce Center II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,215
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,250
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,548
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,602
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,250
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,150
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,400
Real Estate Accumulated Depreciation	3,460
Earth City Corporate Trail Distribution [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,850
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,597
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,526
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,875
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,098
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,973
Real Estate Accumulated Depreciation	3,584
East Point Camp Creek Bldg 1400 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	561
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,883
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,090
Real Estate and Accumulated Depreciation, Carrying Amount of Land	565
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,969
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,534
Real Estate Accumulated Depreciation	1,845
East Point Camp Creek Bldg 1800 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	462
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,024
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,046
Real Estate and Accumulated Depreciation, Carrying Amount of Land	465
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,067
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,532
Real Estate Accumulated Depreciation	1,370
East Point Camp Creek Bldg 2000 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	395
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,160
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,142
Real Estate and Accumulated Depreciation, Carrying Amount of Land	398
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,299
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,697
Real Estate Accumulated Depreciation	1,758
East Point Camp Creek Bldg 2400 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	296
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,090
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,289
Real Estate and Accumulated Depreciation, Carrying Amount of Land	300
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,375
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,675
Real Estate Accumulated Depreciation	1,374
East Point Camp Creek Bldg 2600 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	364
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	878
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,664
Real Estate and Accumulated Depreciation, Carrying Amount of Land	368
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,538
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,906
Real Estate Accumulated Depreciation	1,111
East Point 3201 Centre Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,406
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,499
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	5,692
Real Estate and Accumulated Depreciation, Carrying Amount of Land	6,119
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,478
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	17,597
Real Estate Accumulated Depreciation	7,405
East Point Camp Creek Building 1200 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,334
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	599
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,375
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,404
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,904
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,308
Real Estate Accumulated Depreciation	1,376
East Point 3900 North Commerce [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,059
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,952
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,363
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,220
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,154
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,374
Real Estate Accumulated Depreciation	2,216
East Point 3909 North Commerce [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,687
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,165
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	26,522
Real Estate and Accumulated Depreciation, Carrying Amount of Land	15,168
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	27,206
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	42,374
Real Estate Accumulated Depreciation	19,676
East Point 4200 N. Commerce [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,065
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,044
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	3,647
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,438
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,318
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,756
Real Estate Accumulated Depreciation	4,725
East Point Camp Creek Building 1000 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,537
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	435
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,308
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,610
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,670
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,280
Real Estate Accumulated Depreciation	1,321
East Point 3000 Centre Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,163
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,072
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,403
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,258
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,380
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,638
Real Estate Accumulated Depreciation	1,354
East Point 1500 Centre Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,683
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,113
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	3,491
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,821
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,466
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,287
Real Estate Accumulated Depreciation	2,497
East Point 1100 Centre Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,309
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,881
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	534
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,386
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,338
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,724
Real Estate Accumulated Depreciation	2,165
East Point 4800 N. Commerce Dr. (Site Q) [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,476
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,906
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,242
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,740
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,884
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,624
Real Estate Accumulated Depreciation	2,668
East Point 4100 North Commerce Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,130
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,115
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	542
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,327
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,460
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,787
Real Estate Accumulated Depreciation	2,281
East Point FedEx BTS [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,878
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,842
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	100
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,883
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,937
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,820
Real Estate Accumulated Depreciation	1,062
East Point Camp Creek 4909 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,807
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	14,321
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	3,753
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,851
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	18,030
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	25,881
Real Estate Accumulated Depreciation	1,720
East Point Camp Creek 3707 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,282
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	20,548
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,282
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	20,548
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	27,830
Real Estate Accumulated Depreciation	724
East Point Camp Creek 4505 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,505
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,697
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,505
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,697
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,202
Real Estate Accumulated Depreciation	0
Easton 33 Logistics Park 1610 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	24,752
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	55,500
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,028
Real Estate and Accumulated Depreciation, Carrying Amount of Land	25,262
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	57,018
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	82,280
Real Estate Accumulated Depreciation	6,227
Easton 33 Logistics Park 1611 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	17,979
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	20,882
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	17,979
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	20,882
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	38,861
Real Estate Accumulated Depreciation	611
Edwardsville Lakeview Commerce Building I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,561
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	18,604
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	42
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,561
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	18,646
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	23,207
Real Estate Accumulated Depreciation	4,963
Elk Grove Village 1717 Busse Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	11,199
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,602
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	19,016
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,602
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	19,016
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	22,618
Real Estate Accumulated Depreciation	4,681
Elk Grove Village Yusen BTS [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	8,152
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,948
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	562
Real Estate and Accumulated Depreciation, Carrying Amount of Land	8,157
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,505
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	18,662
Real Estate Accumulated Depreciation	2,553
Ellenwood Anvil Block Road BTS [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,664
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,265
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	49
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,664
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,314
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	13,978
Real Estate Accumulated Depreciation	1,755
Fairfield Union Centre Industrial Park 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,635
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,709
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,357
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,635
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,066
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	16,701
Real Estate Accumulated Depreciation	6,291
Fairfield Union Centre Industrial 5855 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,009
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	15,387
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	273
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,009
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	15,660
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	18,669
Real Estate Accumulated Depreciation	821
Fishers Exit 5 Building 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	822
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,561
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	791
Real Estate and Accumulated Depreciation, Carrying Amount of Land	581
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,593
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,174
Real Estate Accumulated Depreciation	1,633
Fishers Exit 5 Building 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	749
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,498
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,190
Real Estate and Accumulated Depreciation, Carrying Amount of Land	555
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,882
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,437
Real Estate Accumulated Depreciation	1,818
Flower Mound Lakeside Ranch Bldg 20 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	9,861
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	19,307
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	491
Real Estate and Accumulated Depreciation, Carrying Amount of Land	9,861
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	19,798
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	29,659
Real Estate Accumulated Depreciation	7,189
Fontana 14970 Jurupa Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	17,306
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	17,306
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	17,306
Real Estate Accumulated Depreciation	375
Fontana 7953 Cherry Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,704
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	12,521
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	6,704
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	12,521
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	19,225
Real Estate Accumulated Depreciation	518
Fontana 9988 Redwood Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,755
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	16,326
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	349
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,755
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	16,675
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	24,430
Real Estate Accumulated Depreciation	770
Fontana 11250 Poplar Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	18,138
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	33,586
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	18,138
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	33,586
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	51,724
Real Estate Accumulated Depreciation	631
Fort Lauderdale Interstate 95 2200 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	9,332
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	13,401
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	9,332
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	13,401
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	22,733
Real Estate Accumulated Depreciation	189
Fort Lauderdale Interstate 95 2100 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	10,948
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	18,706
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	10,948
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	18,706
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	29,654
Real Estate Accumulated Depreciation	301
Fort Worth Riverpark Bldg 700 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,975
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,754
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	468
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,975
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,222
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,197
Real Estate Accumulated Depreciation	4,514
Franklin Aspen Grove Business Ctr I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	936
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,369
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	4,013
Real Estate and Accumulated Depreciation, Carrying Amount of Land	936
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,382
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,318
Real Estate Accumulated Depreciation	3,594
Franklin Aspen Grove Business Ctr II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,151
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,899
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,554
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,151
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,453
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,604
Real Estate Accumulated Depreciation	3,399
Franklin Aspen Grove Business Ctr III [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	970
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,984
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	935
Real Estate and Accumulated Depreciation, Carrying Amount of Land	970
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,919
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,889
Real Estate Accumulated Depreciation	2,870
Franklin Aspen Grove Business Center IV [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	492
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,686
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	597
Real Estate and Accumulated Depreciation, Carrying Amount of Land	492
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,283
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,775
Real Estate Accumulated Depreciation	897
Franklin Aspen Grove Business Ctr V [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	943
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,324
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	3,020
Real Estate and Accumulated Depreciation, Carrying Amount of Land	943
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,344
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,287
Real Estate Accumulated Depreciation	3,870
Franklin Brentwood South Bus Ctr IV [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	569
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,289
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,480
Real Estate and Accumulated Depreciation, Carrying Amount of Land	569
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,769
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,338
Real Estate Accumulated Depreciation	1,343
Franklin Brentwood South Bus Ctr V [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	445
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,692
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	395
Real Estate and Accumulated Depreciation, Carrying Amount of Land	445
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,087
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,532
Real Estate Accumulated Depreciation	1,029
Franklin Brentwood South Bus Ctr VI [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,433
Real Estate and Accumulated Depreciation, Initial Cost of Land	489
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	962
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,315
Real Estate and Accumulated Depreciation, Carrying Amount of Land	489
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,277
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,766
Real Estate Accumulated Depreciation	968
Franklin Park O'Hare Distribution Ctr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,900
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,702
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,563
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,900
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,265
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,165
Real Estate Accumulated Depreciation	1,569
Garden City Aviation Court Land [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,509
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,509
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	1,509
Real Estate Accumulated Depreciation	227
Garner 600 Greenfield North [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	597
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,456
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	536
Real Estate and Accumulated Depreciation, Carrying Amount of Land	598
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,991
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,589
Real Estate Accumulated Depreciation	728
Garner 700 Greenfield North [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	468
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,054
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	261
Real Estate and Accumulated Depreciation, Carrying Amount of Land	469
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,314
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,783
Real Estate Accumulated Depreciation	548
Garner 800 Greenfield North [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	438
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,772
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	223
Real Estate and Accumulated Depreciation, Carrying Amount of Land	440
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,993
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,433
Real Estate Accumulated Depreciation	1,331
Garner 900 Greenfield North [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	422
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,249
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,054
Real Estate and Accumulated Depreciation, Carrying Amount of Land	425
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,300
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,725
Real Estate Accumulated Depreciation	1,794
Garner Greenfield North 1000 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,970
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,026
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	(19)
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,937
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,040
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,977
Real Estate Accumulated Depreciation	744
Garner Greenfield North 1001 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,517
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,494
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,517
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,494
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,011
Real Estate Accumulated Depreciation	186
Garner N. Greenfield Pkwy Ground DCLP [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	189
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	222
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	10
Real Estate and Accumulated Depreciation, Carrying Amount of Land	189
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	232
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	421
Real Estate Accumulated Depreciation	100
Geneva 1800 Averill Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,189
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	11,582
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	7,640
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,778
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	17,633
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	22,411
Real Estate Accumulated Depreciation	3,719
Gibsonton Tampa Regional Ind Park 13111 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	10,547
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,662
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	10,547
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,662
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	19,209
Real Estate Accumulated Depreciation	384
Gouldsboro 400 First Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	9,500
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	51,645
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	270
Real Estate and Accumulated Depreciation, Carrying Amount of Land	9,500
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	51,915
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	61,415
Real Estate Accumulated Depreciation	8,826
Grand Prairie Grand Lakes I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	8,106
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,011
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	14,428
Real Estate and Accumulated Depreciation, Carrying Amount of Land	9,595
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	22,950
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	32,545
Real Estate Accumulated Depreciation	8,264
Grand Prairie Grand Lakes II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	11,853
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	11,864
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	12,897
Real Estate and Accumulated Depreciation, Carrying Amount of Land	11,853
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	24,761
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	36,614
Real Estate Accumulated Depreciation	10,718
Grand Prairie Pioneer 161 Building [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,381
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	17,628
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	45
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,381
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	17,673
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	25,054
Real Estate Accumulated Depreciation	7,476
Grove City SouthPointe Building A [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	844
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,171
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	490
Real Estate and Accumulated Depreciation, Carrying Amount of Land	844
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,661
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,505
Real Estate Accumulated Depreciation	1,586
Grove City SouthPointe Building B [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	790
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,880
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	60
Real Estate and Accumulated Depreciation, Carrying Amount of Land	790
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,940
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,730
Real Estate Accumulated Depreciation	1,345
Grove City SouthPointe Building C [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	754
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,325
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	282
Real Estate and Accumulated Depreciation, Carrying Amount of Land	754
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,607
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,361
Real Estate Accumulated Depreciation	1,798
Groveport Groveport Commerce Center 437 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	6,250
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,049
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,463
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,790
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,049
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,253
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,302
Real Estate Accumulated Depreciation	4,839
Groveport Groveport Commerce Center 168 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,350
Real Estate and Accumulated Depreciation, Initial Cost of Land	510
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,496
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,286
Real Estate and Accumulated Depreciation, Carrying Amount of Land	510
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,782
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,292
Real Estate Accumulated Depreciation	1,942
Groveport Groveport Commerce Center 345 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,900
Real Estate and Accumulated Depreciation, Initial Cost of Land	435
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,494
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,237
Real Estate and Accumulated Depreciation, Carrying Amount of Land	435
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,731
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,166
Real Estate Accumulated Depreciation	3,235
Groveport Groveport Commerce Center 667 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	9,500
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,420
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,954
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	992
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,420
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,946
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	16,366
Real Estate Accumulated Depreciation	6,965
Groveport Rickenbacker 936 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,680
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	23,872
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	(13)
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,680
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	23,859
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	29,539
Real Estate Accumulated Depreciation	5,561
Hazelwood Lindbergh Distribution Center [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	8,200
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,311
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	3,692
Real Estate and Accumulated Depreciation, Carrying Amount of Land	8,491
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	12,712
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	21,203
Real Estate Accumulated Depreciation	5,504
Hebron Southpark Building 4 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	779
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,859
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	4,800
Real Estate and Accumulated Depreciation, Carrying Amount of Land	779
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,659
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,438
Real Estate Accumulated Depreciation	2,989
Hebron CR Services [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,085
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,853
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,422
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,085
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,275
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,360
Real Estate Accumulated Depreciation	3,333
Hebron Hebron Building 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	8,855
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,797
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	19,398
Real Estate and Accumulated Depreciation, Carrying Amount of Land	9,511
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	29,539
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	39,050
Real Estate Accumulated Depreciation	8,653
Hebron Hebron Building 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,790
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,803
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	4,876
Real Estate and Accumulated Depreciation, Carrying Amount of Land	6,813
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,656
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	18,469
Real Estate Accumulated Depreciation	5,361
Hebron Skyport Building 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,057
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,876
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	67
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,057
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,943
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,000
Real Estate Accumulated Depreciation	1,619
Hebron Skyport Building 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,400
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,956
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	392
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,400
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,348
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,748
Real Estate Accumulated Depreciation	2,644
Hebron Skyport Building 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,016
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,512
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	619
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,016
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,131
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,147
Real Estate Accumulated Depreciation	2,568
Hebron Skyport Building 5 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,878
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,038
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	838
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,878
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,876
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,754
Real Estate Accumulated Depreciation	3,058
Hebron Southpark Building 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	553
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,538
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	369
Real Estate and Accumulated Depreciation, Carrying Amount of Land	553
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,907
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,460
Real Estate Accumulated Depreciation	664
Hebron Southpark Building 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	755
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,905
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	67
Real Estate and Accumulated Depreciation, Carrying Amount of Land	755
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,972
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,727
Real Estate Accumulated Depreciation	1,259
Hebron Southpark 1990 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	366
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,344
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	366
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,344
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,710
Real Estate Accumulated Depreciation	486
Hialeah Gardens Miami Ind Logistics Ctr 15002 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	10,671
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	14,071
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	10,671
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	14,071
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	24,742
Real Estate Accumulated Depreciation	501
Hialeah Gardens Miami Ind Logistics Ctr 14802 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	10,800
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	14,236
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	10,800
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	14,236
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	25,036
Real Estate Accumulated Depreciation	503
Hialeah Gardens Miami Ind Logistics Ctr 10701 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	13,048
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	17,204
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	13,048
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	17,204
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	30,252
Real Estate Accumulated Depreciation	640
Hopkins Cornerstone Business Center [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,469
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,636
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,626
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,454
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,277
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,731
Real Estate Accumulated Depreciation	4,654
Houston Point North One [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,125
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,178
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,675
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,125
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,853
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,978
Real Estate Accumulated Depreciation	2,494
Houston Point North Two [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,210
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,651
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	4,321
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,581
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,601
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,182
Real Estate Accumulated Depreciation	4,216
Houston Point North Four [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,957
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	15,093
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	117
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,957
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	15,210
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	19,167
Real Estate Accumulated Depreciation	2,326
Houston Westland I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,183
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,609
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	3,370
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,233
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,929
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,162
Real Estate Accumulated Depreciation	4,979
Houston Westland II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,439
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,890
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	559
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,246
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,642
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,888
Real Estate Accumulated Depreciation	3,687
Houston Gateway Northwest One [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,204
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,028
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	4,167
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,204
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	12,195
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	19,399
Real Estate Accumulated Depreciation	2,143
Houston Gateway Northwest Two [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,981
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,122
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,380
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,981
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,502
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,483
Real Estate Accumulated Depreciation	928
Houston Gateway Northwest 20502 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,987
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,342
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,987
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,342
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,329
Real Estate Accumulated Depreciation	628
Houston 22008 N Berwick Dr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,981
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,949
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,981
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,949
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,930
Real Estate Accumulated Depreciation	524
Humble Point North Five [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,333
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,946
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,961
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,333
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,907
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,240
Real Estate Accumulated Depreciation	1,281
Huntley Huntley Dist. Ctr. (Weber) [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,539
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	34,141
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	(14)
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,539
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	34,127
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	41,666
Real Estate Accumulated Depreciation	3,198
Hutchins Duke Intermodal I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	6,238
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,290
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,226
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,683
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,290
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,909
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	17,199
Real Estate Accumulated Depreciation	6,232
Hutchins Prime Pointe 1005 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,865
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	19,420
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	59
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,865
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	19,479
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	25,344
Real Estate Accumulated Depreciation	1,623
Indianapolis Park 100 Bldg 96 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	8,310
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,171
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	12,641
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	334
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,424
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	12,722
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,146
Real Estate Accumulated Depreciation	7,180
Indianapolis Park 100 Bldg 98 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	273
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,537
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	4,636
Real Estate and Accumulated Depreciation, Carrying Amount of Land	273
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,173
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,446
Real Estate Accumulated Depreciation	5,137
Indianapolis Park 100 Bldg 100 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	103
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,518
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	945
Real Estate and Accumulated Depreciation, Carrying Amount of Land	103
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,463
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,566
Real Estate Accumulated Depreciation	1,429
Indianapolis Park 100 Bldg 127 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	96
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,280
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	722
Real Estate and Accumulated Depreciation, Carrying Amount of Land	96
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,002
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,098
Real Estate Accumulated Depreciation	1,148
Indianapolis Park 100 Bldg 141 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,035
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,120
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,419
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	540
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,120
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,959
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,079
Real Estate Accumulated Depreciation	1,548
Indianapolis Park 100 Bldg 121 Land Lease [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	252
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	252
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	252
Real Estate Accumulated Depreciation	106
Indianapolis Hewlett Packard Land Lse-62 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5
Real Estate Accumulated Depreciation	2
Indianapolis West 79th St. Parking Lot LL [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	350
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	699
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,049
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	1,049
Real Estate Accumulated Depreciation	654
Indianapolis PWW Granite City Lease [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,846
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	856
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	143
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,989
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	856
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,845
Real Estate Accumulated Depreciation	895
Indianapolis North Airport Park Bldg 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,800
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,790
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	601
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,800
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,391
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,191
Real Estate Accumulated Depreciation	1,796
Indianapolis Park 100 Bldg 48 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	690
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,687
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	673
Real Estate and Accumulated Depreciation, Carrying Amount of Land	690
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,360
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,050
Real Estate Accumulated Depreciation	771
Indianapolis Park 100 Bldg 58 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	642
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,057
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	198
Real Estate and Accumulated Depreciation, Carrying Amount of Land	642
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,255
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,897
Real Estate Accumulated Depreciation	688
Indianapolis Park 100 Bldg 62 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	616
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	279
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	484
Real Estate and Accumulated Depreciation, Carrying Amount of Land	642
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	737
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	1,379
Real Estate Accumulated Depreciation	219
Indianapolis Park 100 Bldg 83 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	427
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,286
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	451
Real Estate and Accumulated Depreciation, Carrying Amount of Land	427
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,737
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,164
Real Estate Accumulated Depreciation	610
Indianapolis Park 100 Bldg 84 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	427
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,834
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	290
Real Estate and Accumulated Depreciation, Carrying Amount of Land	427
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,124
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,551
Real Estate Accumulated Depreciation	704
Indianapolis Park 100 Bldg 87 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,136
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,492
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,912
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,136
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,404
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,540
Real Estate Accumulated Depreciation	2,797
Indianapolis Park 100 Bldg 97 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,070
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,904
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	497
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,070
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,401
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,471
Real Estate Accumulated Depreciation	1,479
Indianapolis Park 100 Bldg 128 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	6,275
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,152
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	13,458
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	824
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,152
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	14,282
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,434
Real Estate Accumulated Depreciation	3,649
Indianapolis Park 100 Bldg 129 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,965
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,280
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,722
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,274
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,280
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,996
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,276
Real Estate Accumulated Depreciation	2,899
Indianapolis Park 100 Bldg 131 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,965
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,680
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,716
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	546
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,680
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,262
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,942
Real Estate Accumulated Depreciation	2,983
Kutztown West Hills Building Center A [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	15,340
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	47,981
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	56
Real Estate and Accumulated Depreciation, Carrying Amount of Land	15,340
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	48,037
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	63,377
Real Estate Accumulated Depreciation	7,732
Kutztown West Hills Building Center B [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,218
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	13,029
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,218
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	13,029
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	18,247
Real Estate Accumulated Depreciation	1,750
La Miranda Trojan Way [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	23,503
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	33,342
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	125
Real Estate and Accumulated Depreciation, Carrying Amount of Land	23,503
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	33,467
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	56,970
Real Estate Accumulated Depreciation	8,738
LaPorte Bayport Container Lot [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,334
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,041
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,375
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,375
Real Estate Accumulated Depreciation	0
Lawrenceville Weyerhaeuser BTS [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,974
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,935
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	56
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,982
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,983
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,965
Real Estate Accumulated Depreciation	3,144
Lebanon Lebanon Building 4 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	305
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,664
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,434
Real Estate and Accumulated Depreciation, Carrying Amount of Land	177
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,226
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,403
Real Estate Accumulated Depreciation	4,657
Lebanon Lebanon Building 9 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	554
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,528
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,067
Real Estate and Accumulated Depreciation, Carrying Amount of Land	340
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,809
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,149
Real Estate Accumulated Depreciation	3,682
Lebanon Lebanon Building 12 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,163
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	11,249
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	944
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,163
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	12,193
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	17,356
Real Estate Accumulated Depreciation	7,898
Lebanon Lebanon Building 13 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	561
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,156
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	684
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,901
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,500
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,401
Real Estate Accumulated Depreciation	2,941
Lebanon Lebanon Building 14 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,813
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,748
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,601
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,813
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	13,349
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	16,162
Real Estate Accumulated Depreciation	5,923
Lebanon Lebanon Building 1(Amer Air) [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	312
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,594
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	172
Real Estate and Accumulated Depreciation, Carrying Amount of Land	312
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,766
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,078
Real Estate Accumulated Depreciation	1,142
Lebanon Lebanon Building 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	948
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	19,037
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	7,734
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,268
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	26,451
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	27,719
Real Estate Accumulated Depreciation	6,203
Lebanon Lebanon Building 6 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	699
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,877
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	204
Real Estate and Accumulated Depreciation, Carrying Amount of Land	699
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,081
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,780
Real Estate Accumulated Depreciation	2,459
Lebanon Pk 840 Logistics Cnt. Bldg 653 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,776
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,460
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	6,000
Real Estate and Accumulated Depreciation, Carrying Amount of Land	6,776
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	14,460
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	21,236
Real Estate Accumulated Depreciation	7,670
Lebanon Park 840 East Log. Ctr Bld 300 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,731
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	14,881
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	915
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,852
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	15,675
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	23,527
Real Estate Accumulated Depreciation	5,146
Linden 801 West Linden Ave. [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	22,134
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	23,645
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	3,852
Real Estate and Accumulated Depreciation, Carrying Amount of Land	22,134
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	27,497
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	49,631
Real Estate Accumulated Depreciation	3,856
Linden 301 Pleasant Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,933
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,575
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	168
Real Estate and Accumulated Depreciation, Carrying Amount of Land	6,933
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,743
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,676
Real Estate Accumulated Depreciation	1,120
Linden Legacy Commerce Center 901 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	25,935
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	19,806
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,295
Real Estate and Accumulated Depreciation, Carrying Amount of Land	25,937
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	22,099
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	48,036
Real Estate Accumulated Depreciation	1,761
Lithia Springs 2601 Skyview Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,282
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,534
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,282
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,534
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	13,816
Real Estate Accumulated Depreciation	481
Lockport Lockport 16328 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,339
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	17,446
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	460
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,339
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	17,906
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	21,245
Real Estate Accumulated Depreciation	566
Lockport Lockport 16410 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,677
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	16,117
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	285
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,677
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	16,402
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	19,079
Real Estate Accumulated Depreciation	502
Lockport Lockport 16508 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,520
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	17,472
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,520
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	17,472
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	21,992
Real Estate Accumulated Depreciation	276
Lockbourne Creekside XXII [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,868
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	15,434
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	379
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,868
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	15,813
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	18,681
Real Estate Accumulated Depreciation	3,512
Lockbourne Creekside XIV [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,947
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	11,513
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	282
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,947
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,795
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	13,742
Real Estate Accumulated Depreciation	2,607
Logan Township 1130 Commerce Boulevard [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,770
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	19,239
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,615
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,770
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	20,854
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	24,624
Real Estate Accumulated Depreciation	3,660
Long Beach 3700 Cover Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,280
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,954
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,280
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,954
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,234
Real Estate Accumulated Depreciation	1,802
Lynwood Century Distribution Center [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	16,847
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	17,865
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	55
Real Estate and Accumulated Depreciation, Carrying Amount of Land	16,847
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	17,920
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	34,767
Real Estate Accumulated Depreciation	4,999
Lynwood 11600 Alameda Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	10,705
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,979
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	10,705
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,979
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	21,684
Real Estate Accumulated Depreciation	76
Manteca 600 Spreckels Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,851
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	18,985
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	162
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,851
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	19,147
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	23,998
Real Estate Accumulated Depreciation	3,971
Maryland Riverport III [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,269
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,624
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,339
Real Estate and Accumulated Depreciation, Carrying Amount of Land	733
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,499
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,232
Real Estate Accumulated Depreciation	1,830
Maryland Heights Riverport IV [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,864
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,072
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,205
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,864
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,277
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,141
Real Estate Accumulated Depreciation	2,686
McDonough 120 Declaration Dr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	615
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,234
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,313
Real Estate and Accumulated Depreciation, Carrying Amount of Land	615
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,547
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,162
Real Estate Accumulated Depreciation	4,544
McDonough 250 Declaration Dr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,273
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	11,148
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	4,801
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,445
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	14,777
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	18,222
Real Estate Accumulated Depreciation	5,960
Mechanicsburg 500 Independence Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,494
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	15,711
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	233
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,494
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	15,944
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	20,438
Real Estate Accumulated Depreciation	3,009
Melrose Park Melrose Business Center [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,907
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	17,516
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	72
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,907
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	17,588
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	23,495
Real Estate Accumulated Depreciation	4,919
Miami 9601 NW 112 Ave - Dade Paper [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	11,626
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	14,651
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	11,626
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	14,651
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	26,277
Real Estate Accumulated Depreciation	2,861
Minooka 801 Midpoint Rd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,282
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	33,196
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	386
Real Estate and Accumulated Depreciation, Carrying Amount of Land	6,282
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	33,582
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	39,864
Real Estate Accumulated Depreciation	6,187
Modesto 1000 Oates Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	10,115
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	18,397
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	10,115
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	18,397
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	28,512
Real Estate Accumulated Depreciation	5,869
Moreno Valley 17791 Perris Boulevard [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	28,243
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	39,654
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	28,243
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	39,654
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	67,897
Real Estate Accumulated Depreciation	762
Moreno Valley 15810 Heacock Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	9,727
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	18,882
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	9,727
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	18,882
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	28,609
Real Estate Accumulated Depreciation	310
Morgans Point Barbours Cut I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,482
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,209
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	44
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,482
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,253
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,735
Real Estate Accumulated Depreciation	2,820
Morgans Point Barbours Cut II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,447
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,471
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	123
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,447
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,594
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,041
Real Estate Accumulated Depreciation	2,915
Morrisville 3000 Perimeter Park Dr (Met 1) [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	482
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,073
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,471
Real Estate and Accumulated Depreciation, Carrying Amount of Land	491
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,535
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,026
Real Estate Accumulated Depreciation	1,646
Morrisville 2900 Perimeter Park Dr (Met 2) [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	235
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,326
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,567
Real Estate and Accumulated Depreciation, Carrying Amount of Land	241
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,887
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,128
Real Estate Accumulated Depreciation	1,290
Morrisville 2800 Perimeter Park Dr (Met 3) [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	777
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,214
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,278
Real Estate and Accumulated Depreciation, Carrying Amount of Land	791
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,478
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,269
Real Estate Accumulated Depreciation	2,599
Morrisville 2700 Perimeter Park [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	662
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,081
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,067
Real Estate and Accumulated Depreciation, Carrying Amount of Land	662
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,148
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,810
Real Estate Accumulated Depreciation	1,253
Morrisville 100 Innovation [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	633
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,200
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,276
Real Estate and Accumulated Depreciation, Carrying Amount of Land	633
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,476
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,109
Real Estate Accumulated Depreciation	1,938
Morrisville 101 Innovation [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	615
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,958
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	499
Real Estate and Accumulated Depreciation, Carrying Amount of Land	615
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,457
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,072
Real Estate Accumulated Depreciation	1,985
Morrisville 200 Innovation [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	357
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,835
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	883
Real Estate and Accumulated Depreciation, Carrying Amount of Land	357
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,718
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,075
Real Estate Accumulated Depreciation	2,071
Morrisville 501 Innovation [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	640
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,477
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	427
Real Estate and Accumulated Depreciation, Carrying Amount of Land	640
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,904
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,544
Real Estate Accumulated Depreciation	2,662
Morrisville 1000 Innovation [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	514
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,853
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	468
Real Estate and Accumulated Depreciation, Carrying Amount of Land	514
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,321
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,835
Real Estate Accumulated Depreciation	1,279
Morrisville 1200 Innovation [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	740
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,330
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	532
Real Estate and Accumulated Depreciation, Carrying Amount of Land	740
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,862
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,602
Real Estate Accumulated Depreciation	1,966
Morrisville 400 Innovation [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	908
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,055
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	454
Real Estate and Accumulated Depreciation, Carrying Amount of Land	908
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,509
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,417
Real Estate Accumulated Depreciation	1,001
Naperville 1835 Jefferson [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,180
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,921
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	5
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,184
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,922
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,106
Real Estate Accumulated Depreciation	3,698
Naperville 175 Ambassador Dr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,778
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	11,252
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	11
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,778
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,263
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	16,041
Real Estate Accumulated Depreciation	3,578
Naperville 1860 W. Jefferson [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	10,874
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,016
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	35,581
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	88
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,016
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	35,669
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	42,685
Real Estate Accumulated Depreciation	9,613
Nashville Airpark East-800 Commerce Dr. [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,276
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,564
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,341
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,579
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,564
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,920
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,484
Real Estate Accumulated Depreciation	1,579
Nashville Nashville Business Center I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	936
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,951
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,586
Real Estate and Accumulated Depreciation, Carrying Amount of Land	936
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,537
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,473
Real Estate Accumulated Depreciation	3,054
Nashville Nashville Business Center II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,659
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,165
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,101
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,659
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,266
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,925
Real Estate Accumulated Depreciation	5,203
Nashville Four-Forty Business Center I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	938
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,354
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	640
Real Estate and Accumulated Depreciation, Carrying Amount of Land	938
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,994
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,932
Real Estate Accumulated Depreciation	3,103
Nashville Four-Forty Business Center III [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,812
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,782
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,831
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,812
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,613
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,425
Real Estate Accumulated Depreciation	4,064
Nashville Four-Forty Business Center IV [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,522
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,069
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,600
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,522
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,669
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,191
Real Estate Accumulated Depreciation	3,082
Nashville Four-Forty Business Center V [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	471
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,182
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,749
Real Estate and Accumulated Depreciation, Carrying Amount of Land	471
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,931
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,402
Real Estate Accumulated Depreciation	1,734
Nashville Four-Forty Business Center II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,108
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,829
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	80
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,108
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,909
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,017
Real Estate Accumulated Depreciation	1,264
Northlake Northlake I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	14,200
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,721
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,056
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	929
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,721
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,985
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,706
Real Estate Accumulated Depreciation	3,767
Northlake Northlake III-Grnd Whse [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	7,450
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,382
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,708
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	3,568
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,382
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,276
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,658
Real Estate Accumulated Depreciation	4,020
Northlake 200 Champion Way [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,554
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	12,262
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	479
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,554
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	12,741
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	16,295
Real Estate Accumulated Depreciation	3,298
Orlando Southcenter I-Brede Allied BTS [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,094
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,337
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	131
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,094
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,468
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,562
Real Estate Accumulated Depreciation	2,107
Orlando Parksouth Distribution Ctr. B [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	565
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,360
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,057
Real Estate and Accumulated Depreciation, Carrying Amount of Land	570
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,412
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,982
Real Estate Accumulated Depreciation	2,530
Orlando Parksouth Distribution Ctr. A [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	493
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,170
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	992
Real Estate and Accumulated Depreciation, Carrying Amount of Land	498
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,157
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,655
Real Estate Accumulated Depreciation	2,415
Orlando Parksouth Distribution Ctr. D [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	593
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,840
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	996
Real Estate and Accumulated Depreciation, Carrying Amount of Land	597
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,832
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,429
Real Estate Accumulated Depreciation	2,542
Orlando Parksouth Distribution Ctr. E [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	649
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,260
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,190
Real Estate and Accumulated Depreciation, Carrying Amount of Land	653
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,446
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,099
Real Estate Accumulated Depreciation	2,589
Orlando Parksouth Distribution Ctr. F [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,030
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,459
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,529
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,035
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,983
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,018
Real Estate Accumulated Depreciation	3,000
Orlando Parksouth Distribution Ctr. H [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	725
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,539
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,450
Real Estate and Accumulated Depreciation, Carrying Amount of Land	730
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,984
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,714
Real Estate Accumulated Depreciation	1,754
Orlando Parksouth-Benjamin Moore BTS [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	708
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,067
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	83
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,129
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,729
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,858
Real Estate Accumulated Depreciation	1,160
Orlando Crossroads VII [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,803
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,850
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	4,148
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,803
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,998
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,801
Real Estate Accumulated Depreciation	2,914
Orlando Crossroads VIII [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,701
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,424
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,934
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,701
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,358
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,059
Real Estate Accumulated Depreciation	3,056
Otsego Gateway North 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,243
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,959
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,262
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,287
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,177
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,464
Real Estate Accumulated Depreciation	2,741
Otsego Gateway North 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,543
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,515
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	6,010
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,783
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,285
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,068
Real Estate Accumulated Depreciation	908
Otsego Gateway North 5 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,667
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	16,249
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	129
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,748
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	16,297
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	20,045
Real Estate Accumulated Depreciation	1,917
Otsego Gateway North 6 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,266
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	11,653
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	186
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,374
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,731
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,105
Real Estate Accumulated Depreciation	1,715
Otsego Gateway North 6651 Exp Land [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,521
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,521
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	1,521
Real Estate Accumulated Depreciation	146
Pasadena Interport Bldg I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,715
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	32,523
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	623
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,715
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	33,146
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	38,861
Real Estate Accumulated Depreciation	6,939
Pasadena Bayport 4035 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,772
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,255
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,772
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,255
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,027
Real Estate Accumulated Depreciation	0
Pasadena Bayport 4331 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,638
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	30,213
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,638
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	30,213
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	37,851
Real Estate Accumulated Depreciation	0
Perris Duke Perris Logistics Ctr II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	16,210
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	27,759
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	8,968
Real Estate and Accumulated Depreciation, Carrying Amount of Land	18,720
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	34,217
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	52,937
Real Estate Accumulated Depreciation	4,170
Perris 3300 Indian Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	39,012
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	43,280
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	39,012
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	43,280
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	82,292
Real Estate Accumulated Depreciation	2,496
Plymouth Waterford Innovation Center [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,689
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,897
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,689
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,897
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,586
Real Estate Accumulated Depreciation	412
Pomona 1589 E 9th St. [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,386
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	15,515
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	359
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,386
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	15,874
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	23,260
Real Estate Accumulated Depreciation	831
Perth Amboy ePort 960 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	14,424
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	23,464
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	14,424
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	23,464
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	37,888
Real Estate Accumulated Depreciation	209
Perth Amboy ePort 980 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	43,778
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	87,019
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	43,778
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	87,019
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	130,797
Real Estate Accumulated Depreciation	776
Perth Amboy ePort 1000 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	19,726
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	41,229
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	19,726
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	41,229
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	60,955
Real Estate Accumulated Depreciation	337
Plainfield Plainfield Building 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,104
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,880
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	10,723
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,097
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	18,610
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	19,707
Real Estate Accumulated Depreciation	5,548
Plainfield Plainfield Building 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,094
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,348
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,048
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,094
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,396
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,490
Real Estate Accumulated Depreciation	4,076
Plainfield Plainfield Building 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,016
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,779
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,740
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,016
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,519
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	13,535
Real Estate Accumulated Depreciation	4,245
Plainfield Plainfield Building 5 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,726
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,981
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,279
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,726
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,260
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,986
Real Estate Accumulated Depreciation	4,010
Plainfield Plainfield Building 8 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,527
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	11,001
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,700
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,527
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	12,701
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	17,228
Real Estate Accumulated Depreciation	5,533
Plainfield AllPoints Midwest Bldg. 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,692
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	52,271
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	6,692
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	52,271
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	58,963
Real Estate Accumulated Depreciation	3,833
Plainfield AllPoints Midwest Bldg. 4 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,111
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,943
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,111
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,943
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,054
Real Estate Accumulated Depreciation	3,449
Pompano Atlantic Business Center 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,165
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,821
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,877
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,165
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,698
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	13,863
Real Estate Accumulated Depreciation	2,893
Pompano Atlantic Business Center 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,663
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,581
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,144
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,663
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,725
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,388
Real Estate Accumulated Depreciation	2,928
Pompano Atlantic Business Center 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,764
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,190
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	204
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,764
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,394
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,158
Real Estate Accumulated Depreciation	2,234
Pompano Atlantic Business Center 4A [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,804
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,888
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	40
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,804
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,928
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,732
Real Estate Accumulated Depreciation	1,562
Pompano Atlantic Business Center 4B [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,834
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,339
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	31
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,834
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,370
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,204
Real Estate Accumulated Depreciation	1,435
Pompano Atlantic Business Center 5A [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,980
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,933
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,233
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,980
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,166
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,146
Real Estate Accumulated Depreciation	2,185
Pompano Atlantic Business Center 5B [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,995
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,257
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	540
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,995
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,797
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,792
Real Estate Accumulated Depreciation	1,969
Pompano Atlantic Business Center 6A [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,999
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,076
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	852
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,999
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,928
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,927
Real Estate Accumulated Depreciation	1,901
Pompano Atlantic Business Center 6B [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,988
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,155
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	36
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,988
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,191
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,179
Real Estate Accumulated Depreciation	1,649
Pompano Atlantic Business Center 7A [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,194
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,171
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	123
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,194
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,294
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,488
Real Estate Accumulated Depreciation	1,268
Pompano Atlantic Business Center 7B [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,066
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,682
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	85
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,066
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,767
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,833
Real Estate Accumulated Depreciation	1,776
Pompano Atlantic Business Center 8 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,616
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,634
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	162
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,616
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,796
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,412
Real Estate Accumulated Depreciation	1,066
Pompano Copans Business Park 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,710
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,653
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	251
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,710
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,904
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,614
Real Estate Accumulated Depreciation	1,092
Pompano Copans Business Park 4 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,781
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,263
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	404
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,781
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,667
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,448
Real Estate Accumulated Depreciation	1,061
Pompano Park Central Business Park 10 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,688
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,997
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	116
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,688
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,113
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,801
Real Estate Accumulated Depreciation	696
Pompano Park Central Business Park 11 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,098
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,567
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,195
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,098
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,762
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,860
Real Estate Accumulated Depreciation	1,231
Pompano Pompano Commerce Ctr I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,250
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,206
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	755
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,250
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,961
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,211
Real Estate Accumulated Depreciation	2,956
Pompano Beach Pompano Commerce Ctr II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,905
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,670
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	486
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,916
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,145
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,061
Real Estate Accumulated Depreciation	843
Pompano Pompano Commerce Ctr III [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,250
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,704
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,250
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,704
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,954
Real Estate Accumulated Depreciation	2,810
Pompano Beach Pompano Commerce Ctr IV [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,897
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,939
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,226
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,908
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,154
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,062
Real Estate Accumulated Depreciation	610
Pompano Sample 95 Business Park 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,300
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,355
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	371
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,300
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,726
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,026
Real Estate Accumulated Depreciation	1,937
Pompano Sample 95 Business Park 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,963
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,158
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	199
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,963
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,357
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,320
Real Estate Accumulated Depreciation	1,717
Pompano Sample 95 Business Park 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,713
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,298
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	362
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,713
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,660
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,373
Real Estate Accumulated Depreciation	1,469
Pompano Sample 95 Business Park 4 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,688
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,035
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	708
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,688
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,743
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,431
Real Estate Accumulated Depreciation	1,578
Pompano Copans Business Park 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,856
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,141
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,303
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,856
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,444
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,300
Real Estate Accumulated Depreciation	1,369
Pompano Copans Business Park 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,988
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,381
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	234
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,988
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,615
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,603
Real Estate Accumulated Depreciation	1,022
Pompano Park Central Business Park 8-9 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,136
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,407
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	770
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,136
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,177
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,313
Real Estate Accumulated Depreciation	2,112
Pompano Park Central Business Park 12 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,696
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,170
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	757
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,696
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,927
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,623
Real Estate Accumulated Depreciation	2,092
Pompano Park Central Business Park 14 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,635
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,855
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	375
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,635
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,230
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,865
Real Estate Accumulated Depreciation	939
Pompano Park Central Business Park 15 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,500
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,129
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	840
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,500
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,969
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,469
Real Estate Accumulated Depreciation	999
Pompano Park Central Business Park 33 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,438
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,021
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,181
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,438
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,202
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,640
Real Estate Accumulated Depreciation	1,497
Pompano Atlantic Business Ctr. 10-KFC [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	771
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	771
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	771
Real Estate Accumulated Depreciation	29
Port Wentworth 318 Grange Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	957
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,131
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	813
Real Estate and Accumulated Depreciation, Carrying Amount of Land	880
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,021
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,901
Real Estate Accumulated Depreciation	1,405
Port Wentworth 246 Grange Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	3,619
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,191
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,486
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	(14)
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,124
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,539
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,663
Real Estate Accumulated Depreciation	2,366
Port Wentworth 100 Logistics Way [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	6,650
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,306
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	12,075
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,999
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,336
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	14,044
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	16,380
Real Estate Accumulated Depreciation	4,829
Port Wentworth 500 Expansion Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,959
Real Estate and Accumulated Depreciation, Initial Cost of Land	649
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,842
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	216
Real Estate and Accumulated Depreciation, Carrying Amount of Land	649
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,058
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,707
Real Estate Accumulated Depreciation	1,586
Port Wentworth 400 Expansion Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,636
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	13,194
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	616
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,636
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	13,810
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,446
Real Estate Accumulated Depreciation	3,375
Port Wentworth 605 Expansion Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,615
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,893
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	67
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,615
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,960
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,575
Real Estate Accumulated Depreciation	1,788
Port Wentworth 405 Expansion Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,801
Real Estate and Accumulated Depreciation, Initial Cost of Land	535
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,192
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2
Real Estate and Accumulated Depreciation, Carrying Amount of Land	535
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,194
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,729
Real Estate Accumulated Depreciation	732
Port Wentworth 600 Expansion Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	5,158
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,248
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,392
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	33
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,248
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,425
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,673
Real Estate Accumulated Depreciation	2,144
Port Wentworth 602 Expansion Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,840
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,981
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	42
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,859
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,004
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,863
Real Estate Accumulated Depreciation	2,416
Raleigh Walnut Creek Business Park I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	419
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,651
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	689
Real Estate and Accumulated Depreciation, Carrying Amount of Land	419
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,340
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,759
Real Estate Accumulated Depreciation	952
Raleigh Walnut Creek Business Park II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	456
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,078
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	445
Real Estate and Accumulated Depreciation, Carrying Amount of Land	456
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,523
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,979
Real Estate Accumulated Depreciation	1,033
Raleigh Walnut Creek Business Park III [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	679
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,766
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,343
Real Estate and Accumulated Depreciation, Carrying Amount of Land	679
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,109
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,788
Real Estate Accumulated Depreciation	1,562
Raleigh Walnut Creek Business Park IV [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,038
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,460
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,508
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,083
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,923
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,006
Real Estate Accumulated Depreciation	2,164
Raleigh Walnut Creek Business Park V [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,718
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,762
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	651
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,718
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,413
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,131
Real Estate Accumulated Depreciation	1,660
Rancho Cucamonga 9189 Utica Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,794
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	12,646
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	264
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,794
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	12,910
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	18,704
Real Estate Accumulated Depreciation	558
Rancho Dominguez 18700 Laurel Park Rd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	8,080
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,987
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	87
Real Estate and Accumulated Depreciation, Carrying Amount of Land	8,080
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,074
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,154
Real Estate Accumulated Depreciation	0
Redlands Redlands Commerce Center [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	20,031
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	18,835
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,308
Real Estate and Accumulated Depreciation, Carrying Amount of Land	20,031
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	20,143
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	40,174
Real Estate Accumulated Depreciation	5,038
Romeoville Park 55 Bldg. 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	9,850
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,433
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,452
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,876
Real Estate and Accumulated Depreciation, Carrying Amount of Land	6,433
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,328
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,761
Real Estate Accumulated Depreciation	5,084
Romeoville Crossroads 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	6,500
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,938
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,320
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,568
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,938
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,888
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,826
Real Estate Accumulated Depreciation	3,366
Romeoville Crossroads 5 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	7,350
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,296
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,184
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	305
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,296
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,489
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,785
Real Estate Accumulated Depreciation	4,933
Romeoville 1341-1343 Enterprise Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,076
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	12,660
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	462
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,076
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	13,122
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	16,198
Real Estate Accumulated Depreciation	1,479
Romeoville 50-56 N. Paragon [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,985
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,433
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,985
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,433
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,418
Real Estate Accumulated Depreciation	163
Roseville I-35 Business Center 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,655
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,944
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,060
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,655
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,004
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,659
Real Estate Accumulated Depreciation	2,020
Roseville I-35 Business Center 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,373
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,135
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,043
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,373
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,178
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,551
Real Estate Accumulated Depreciation	1,284
Savannah 198 Gulfstream [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	549
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,661
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	310
Real Estate and Accumulated Depreciation, Carrying Amount of Land	549
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,971
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,520
Real Estate Accumulated Depreciation	1,235
Savannah 194 Gulfstream [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	412
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,367
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	171
Real Estate and Accumulated Depreciation, Carrying Amount of Land	412
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,538
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,950
Real Estate Accumulated Depreciation	797
Savannah 190 Gulfstream [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	689
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,208
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	361
Real Estate and Accumulated Depreciation, Carrying Amount of Land	689
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,569
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,258
Real Estate Accumulated Depreciation	1,404
Savannah 250 Grange Rd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	928
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,776
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	(17)
Real Estate and Accumulated Depreciation, Carrying Amount of Land	884
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,803
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,687
Real Estate Accumulated Depreciation	2,447
Savannah 248 Grange Rd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	664
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,180
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	(43)
Real Estate and Accumulated Depreciation, Carrying Amount of Land	613
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,188
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,801
Real Estate Accumulated Depreciation	1,028
Savannah 163 Portside Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	8,433
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,765
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	48
Real Estate and Accumulated Depreciation, Carrying Amount of Land	8,433
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,813
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	16,246
Real Estate Accumulated Depreciation	4,903
Savannah 151 Portside Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	236
Real Estate and Accumulated Depreciation, Initial Cost of Land	966
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,140
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	642
Real Estate and Accumulated Depreciation, Carrying Amount of Land	966
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,782
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,748
Real Estate Accumulated Depreciation	2,457
Savannah 175 Portside Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	7,847
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,300
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	13,894
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,361
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,782
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	14,773
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	20,555
Real Estate Accumulated Depreciation	5,437
Savannah 150 Portside Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,071
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	20,085
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,383
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,071
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	21,468
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	24,539
Real Estate Accumulated Depreciation	6,792
Savannah 235 Jimmy Deloach Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,074
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,621
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,307
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,187
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,815
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,002
Real Estate Accumulated Depreciation	2,952
Savannah 239 Jimmy Deloach Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,074
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,473
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	564
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,074
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,037
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,111
Real Estate Accumulated Depreciation	2,212
Savannah 246 Jimmy Deloach Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,199
Real Estate and Accumulated Depreciation, Initial Cost of Land	992
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,878
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	141
Real Estate and Accumulated Depreciation, Carrying Amount of Land	992
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,019
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,011
Real Estate Accumulated Depreciation	1,614
Savannah 200 Logistics Way [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,548
Real Estate and Accumulated Depreciation, Initial Cost of Land	878
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,274
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	232
Real Estate and Accumulated Depreciation, Carrying Amount of Land	883
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,501
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,384
Real Estate Accumulated Depreciation	2,443
Savannah 2509 Dean Forest Rd - Westport [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,392
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,572
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,432
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,960
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,436
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,396
Real Estate Accumulated Depreciation	3,261
Savannah 276 Jimmy Deloach Land [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,267
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	276
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,520
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	23
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,543
Real Estate Accumulated Depreciation	550
Sea Brook Bayport Logistics Center [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,629
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	13,284
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	78
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,629
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	13,362
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	15,991
Real Estate Accumulated Depreciation	4,766
Sea Brook Bayport Logistics Center II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,116
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,663
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	47
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,116
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,710
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	12,826
Real Estate Accumulated Depreciation	1,212
Shakopee MN Valley West [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,496
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,112
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	67
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,522
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,153
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,675
Real Estate Accumulated Depreciation	1,569
Shakopee Gateway South 2301 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,648
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	11,900
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,648
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	11,900
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,548
Real Estate Accumulated Depreciation	750
Shakopee Gateway South 2101 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,273
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	16,727
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,273
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	16,727
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	21,000
Real Estate Accumulated Depreciation	149
Sharonville Mosteller Distribution Ctr. II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	828
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,705
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,771
Real Estate and Accumulated Depreciation, Carrying Amount of Land	408
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,896
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,304
Real Estate Accumulated Depreciation	2,453
South Brunswick 10 Broadway Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	15,168
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	13,916
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	15,168
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	13,916
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	29,084
Real Estate Accumulated Depreciation	211
South Brunswick 377-387 Davidsons Mill Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,001
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	36,527
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,001
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	36,527
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	39,528
Real Estate Accumulated Depreciation	583
St. Peters Premier 370 Bus Park 2001 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	8,709
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	25,705
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	8,709
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	25,705
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	34,414
Real Estate Accumulated Depreciation	1,339
St. Peters Premier 370 Bus Park 2000 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,361
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	12,052
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,361
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	12,052
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	16,413
Real Estate Accumulated Depreciation	238
St. Peters Premier 370 Bus Park 1000 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	4,563
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	9,805
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	4,563
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	9,805
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	14,368
Real Estate Accumulated Depreciation	140
Stafford Stafford Distribution Center [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,502
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,670
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	3,390
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,502
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,060
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,562
Real Estate Accumulated Depreciation	3,675
Sterling TransDulles Centre 107 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	837
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	426
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	41
Real Estate and Accumulated Depreciation, Carrying Amount of Land	837
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	467
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	1,304
Real Estate Accumulated Depreciation	57
Sterling TransDulles Centre 109 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	750
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	270
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	750
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	270
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	1,020
Real Estate Accumulated Depreciation	56
Sterling TransDulles Centre 22601 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,700
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,001
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	292
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,700
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,293
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,993
Real Estate Accumulated Depreciation	570
Sterling TransDulles Centre 22620 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	773
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,994
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	5
Real Estate and Accumulated Depreciation, Carrying Amount of Land	773
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,999
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,772
Real Estate Accumulated Depreciation	239
Sterling TransDulles Centre 22626 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,544
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,055
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	7
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,544
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,062
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,606
Real Estate Accumulated Depreciation	500
Sterling TransDulles Centre 22633 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	702
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,657
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	47
Real Estate and Accumulated Depreciation, Carrying Amount of Land	702
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,704
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,406
Real Estate Accumulated Depreciation	197
Sterling TransDulles Centre 22635 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,753
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,336
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	6
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,753
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,342
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,095
Real Estate Accumulated Depreciation	524
Sterling TransDulles Centre 22645 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,228
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,411
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	38
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,228
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,449
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,677
Real Estate Accumulated Depreciation	381
Sterling 22714 Glenn Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,973
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,537
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,181
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,973
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,718
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,691
Real Estate Accumulated Depreciation	2,146
Sterling TransDulles Centre 22750 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,068
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,334
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	276
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,068
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,610
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,678
Real Estate Accumulated Depreciation	2,592
Sterling TransDulles Centre 22815 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,685
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,811
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	338
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,685
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,149
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	13,834
Real Estate Accumulated Depreciation	718
Sterling TransDulles Centre 22825 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,758
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,988
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	65
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,758
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,053
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,811
Real Estate Accumulated Depreciation	1,209
Sterling TransDulles Centre 22879 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,828
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	8,607
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	85
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,828
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,692
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,520
Real Estate Accumulated Depreciation	1,056
Sterling TransDulles Centre 22880 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,311
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,922
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,311
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,922
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,233
Real Estate Accumulated Depreciation	568
Sterling TransDulles Centre Building 16 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,912
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,965
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	720
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,912
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,685
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,597
Real Estate Accumulated Depreciation	791
Sterling TransDulles Centre 45900 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	15,437
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,190
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	15,437
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,190
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	25,627
Real Estate Accumulated Depreciation	491
Sterling TransDulles Centre 45930 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	13,788
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,944
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	13,788
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,944
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	24,732
Real Estate Accumulated Depreciation	299
Sterling TransDulles Centre 45950 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	13,052
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	10,797
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	13,052
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	10,797
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	23,849
Real Estate Accumulated Depreciation	150
Sumner Sumner Transit [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	16,032
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,935
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	353
Real Estate and Accumulated Depreciation, Carrying Amount of Land	16,032
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,288
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	22,320
Real Estate Accumulated Depreciation	4,580
Suwanee 90 Horizon Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	180
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,169
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	182
Real Estate and Accumulated Depreciation, Carrying Amount of Land	180
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,351
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	1,531
Real Estate Accumulated Depreciation	365
Suwanee 225 Horizon Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	457
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,056
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	263
Real Estate and Accumulated Depreciation, Carrying Amount of Land	457
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,319
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,776
Real Estate Accumulated Depreciation	650
Suwanee 250 Horizon Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,625
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,354
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,165
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,625
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,519
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	9,144
Real Estate Accumulated Depreciation	2,325
Suwanee 70 Crestridge Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	956
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,489
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	882
Real Estate and Accumulated Depreciation, Carrying Amount of Land	956
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,371
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,327
Real Estate Accumulated Depreciation	1,191
Suwanee 2780 Horizon Ridge [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,143
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,724
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	335
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,143
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,059
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,202
Real Estate Accumulated Depreciation	1,717
Suwanee 25 Crestridge Dr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	723
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,551
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,314
Real Estate and Accumulated Depreciation, Carrying Amount of Land	723
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,865
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	4,588
Real Estate Accumulated Depreciation	1,276
Suwanee Genera Corp. BTS [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,505
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,958
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,505
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,958
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,463
Real Estate Accumulated Depreciation	1,786
Suwanee 1000 Northbrook Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	756
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,818
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	621
Real Estate and Accumulated Depreciation, Carrying Amount of Land	756
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,439
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,195
Real Estate Accumulated Depreciation	1,622
Tampa Fairfield Distribution Ctr I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,194
Real Estate and Accumulated Depreciation, Initial Cost of Land	483
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,473
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	384
Real Estate and Accumulated Depreciation, Carrying Amount of Land	487
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,853
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,340
Real Estate Accumulated Depreciation	1,332
Tampa Fairfield Distribution Ctr II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,728
Real Estate and Accumulated Depreciation, Initial Cost of Land	530
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,786
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	644
Real Estate and Accumulated Depreciation, Carrying Amount of Land	534
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,426
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,960
Real Estate Accumulated Depreciation	2,529
Tampa Fairfield Distribution Ctr III [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,671
Real Estate and Accumulated Depreciation, Initial Cost of Land	334
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,658
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	235
Real Estate and Accumulated Depreciation, Carrying Amount of Land	338
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,889
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,227
Real Estate Accumulated Depreciation	1,291
Tampa Fairfield Distribution Ctr IV [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,740
Real Estate and Accumulated Depreciation, Initial Cost of Land	600
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,276
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,996
Real Estate and Accumulated Depreciation, Carrying Amount of Land	604
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,268
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,872
Real Estate Accumulated Depreciation	1,331
Tampa Fairfield Distribution Ctr V [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,115
Real Estate and Accumulated Depreciation, Initial Cost of Land	488
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,466
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	519
Real Estate and Accumulated Depreciation, Carrying Amount of Land	488
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,985
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,473
Real Estate Accumulated Depreciation	1,244
Tampa Fairfield Distribution Ctr VI [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,814
Real Estate and Accumulated Depreciation, Initial Cost of Land	555
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,427
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,210
Real Estate and Accumulated Depreciation, Carrying Amount of Land	555
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,637
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,192
Real Estate Accumulated Depreciation	1,885
Tampa Fairfield Distribution Ctr VII [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,260
Real Estate and Accumulated Depreciation, Initial Cost of Land	394
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,723
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,354
Real Estate and Accumulated Depreciation, Carrying Amount of Land	394
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,077
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,471
Real Estate Accumulated Depreciation	1,308
Tampa Fairfield Distrib. Ctr. VIII [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,978
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,082
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,659
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	872
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,082
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,531
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,613
Real Estate Accumulated Depreciation	1,385
Tampa Eagle Creek Business Ctr. I [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	3,705
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,343
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	2,621
Real Estate and Accumulated Depreciation, Carrying Amount of Land	3,705
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,964
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,669
Real Estate Accumulated Depreciation	3,070
Tampa Eagle Creek Business Ctr. II [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,354
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,661
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,120
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,354
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,781
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,135
Real Estate Accumulated Depreciation	1,840
Tampa Eagle Creek Business Ctr. III [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,332
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,229
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,771
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,332
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,000
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,332
Real Estate Accumulated Depreciation	2,706
Teterboro 1 Catherine Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	14,376
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	18,788
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	14,376
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	18,788
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	33,164
Real Estate Accumulated Depreciation	517
Tracy 1400 Pescadero Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	9,633
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	39,644
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	9,633
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	39,644
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	49,277
Real Estate Accumulated Depreciation	8,085
West Chester World Park at Union Centre 10 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,150
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	827
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	7,934
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,151
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,760
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,911
Real Estate Accumulated Depreciation	3,882
West Chester World Park at Union Centre 11 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,592
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,065
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	298
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,592
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,363
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,955
Real Estate Accumulated Depreciation	3,949
West Chester World Park at Union Centre 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	287
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,232
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	294
Real Estate and Accumulated Depreciation, Carrying Amount of Land	287
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	2,526
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	2,813
Real Estate Accumulated Depreciation	689
West Chester World Park at Union Centre 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,125
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,042
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	337
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,125
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,379
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,504
Real Estate Accumulated Depreciation	1,780
West Chester World Park at Union Centre 5 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	482
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	2,356
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	681
Real Estate and Accumulated Depreciation, Carrying Amount of Land	482
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	3,037
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,519
Real Estate Accumulated Depreciation	724
West Chester World Park at Union Centre 6 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,219
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	6,415
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	214
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,219
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,629
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,848
Real Estate Accumulated Depreciation	2,011
West Chester World Park at Union Centre 7 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,918
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,207
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	524
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,918
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,731
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,649
Real Estate Accumulated Depreciation	2,501
West Chester World Park at Union Centre 8 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,160
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,985
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	1,166
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,160
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,151
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,311
Real Estate Accumulated Depreciation	1,952
West Chester World Park at Union Centre 9 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,189
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,914
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	677
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,189
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,591
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	7,780
Real Estate Accumulated Depreciation	1,948
West Jefferson Restoration Hardware BTS [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,454
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	24,812
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	16,107
Real Estate and Accumulated Depreciation, Carrying Amount of Land	10,017
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	37,356
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	47,373
Real Estate Accumulated Depreciation	14,014
West Jefferson 15 Commerce Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	10,439
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	27,143
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	63
Real Estate and Accumulated Depreciation, Carrying Amount of Land	10,439
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	27,206
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	37,645
Real Estate Accumulated Depreciation	10,928
West Jefferson 10 Enterprise Pkwy [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,300
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	18,093
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	5
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,300
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	18,098
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	20,398
Real Estate Accumulated Depreciation	2,881
West Jefferson 115 Enterprise Pkwy (Bon-Ton) [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,547
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	23,469
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	102
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,547
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	23,571
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	26,118
Real Estate Accumulated Depreciation	2,987
West Palm Beach Park of Commerce 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,635
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	1,737
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	205
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,635
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	1,942
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	3,577
Real Estate Accumulated Depreciation	611
West Palm Beach Park of Commerce 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,160
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	3,999
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	588
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,320
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,427
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,747
Real Estate Accumulated Depreciation	1,464
West Palm Beach Airport Center 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,437
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,901
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	528
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,437
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,429
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	8,866
Real Estate Accumulated Depreciation	1,776
West Palm Beach Airport Center 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,706
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,453
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	358
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,706
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,811
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,517
Real Estate Accumulated Depreciation	1,358
West Palm Beach Airport Center 3 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	1,500
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,385
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	365
Real Estate and Accumulated Depreciation, Carrying Amount of Land	1,500
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	4,750
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,250
Real Estate Accumulated Depreciation	1,368
West Palm Beach Park of Commerce 4 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	5,934
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	5,934
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	5,934
Real Estate Accumulated Depreciation	35
West Palm Beach Park of Commerce 5 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,308
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	6,308
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	6,308
Real Estate Accumulated Depreciation	34
West Palm Beach Turnpike Crossing 1315 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	7,390
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	5,762
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	352
Real Estate and Accumulated Depreciation, Carrying Amount of Land	7,390
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	6,114
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	13,504
Real Estate Accumulated Depreciation	787
West Palm Beach Turnpike Crossing 1333 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	6,255
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	4,560
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	975
Real Estate and Accumulated Depreciation, Carrying Amount of Land	6,255
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	5,535
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	11,790
Real Estate Accumulated Depreciation	615
West Palm Beach Turnpike Crossing 6747 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	10,607
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,112
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	10,607
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	7,112
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	17,719
Real Estate Accumulated Depreciation	0
Whitestown AllPoints Anson Bldg 14 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	2,127
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	7,528
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	944
Real Estate and Accumulated Depreciation, Carrying Amount of Land	2,127
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	8,472
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	10,599
Real Estate Accumulated Depreciation	2,740
Accum. Depr. on Improvements of Undeveloped Land [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	0
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land	0
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	0
Real Estate Accumulated Depreciation	11,989
Eliminations [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	0
Real Estate and Accumulated Depreciation, Initial Cost of Land	0
Real Estate and Accumulated Depreciation, Initial Cost of Buildings and Improvements	0
Real Estate and Accumulated Depreciation, Costs Capitalized Subsequent to Acquisition, Improvements	(367)
Real Estate and Accumulated Depreciation, Carrying Amount of Land	(13)
Real Estate and Accumulated Depreciation, Carrying Amount of Buildings and Improvements	(354)
Real Estate and Accumulated Depreciation, Carrying Amount of Land and Buildings and Improvements	(367)
Real Estate Accumulated Depreciation	$ (939)
Maximum [Member] | Developed Properties [Member]
Real Estate and Accumulated Depreciation [Line Items]
Property, Plant and Equipment, Useful Life	40 years
Maximum [Member] | Acquired Properties [Member]
Real Estate and Accumulated Depreciation [Line Items]
Property, Plant and Equipment, Useful Life	30 years
Maximum [Member] | Leasehold Improvements [Member]
Real Estate and Accumulated Depreciation [Line Items]
Property, Plant and Equipment, Useful Life	10 years
Minimum [Member] | Developed Properties [Member]
Real Estate and Accumulated Depreciation [Line Items]
Property, Plant and Equipment, Useful Life	15 years
Minimum [Member] | Acquired Properties [Member]
Real Estate and Accumulated Depreciation [Line Items]
Property, Plant and Equipment, Useful Life	10 years
Minimum [Member] | Leasehold Improvements [Member]
Real Estate and Accumulated Depreciation [Line Items]
Property, Plant and Equipment, Useful Life	3 years

Schedule III Real Estate Rollfo

Schedule III Real Estate Rollforward (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Real Estate and Accumulated Depreciation [Line Items]
Real Estate, Gross	$ 6,523,281	$ 6,181,877	$ 7,305,848
Real Estate, Other Acquisitions	945,912	232,698	28,025
Real Estate, Improvements	716,627	549,506	421,404
Real Estate, Cost of Real Estate Sold	(1,538,680)	(387,017)	(1,468,635)
Impairment Charges	(859)	(3,719)	(3,406)
Write Off of Fully Depreciated Assets	(34,052)	(50,064)	(101,359)
SEC Schedule III, Real Estate, Gross	6,612,229	6,523,281	6,181,877
Total Land, Land Improvements, Buildings and Tenant Improvements Held-for-Sale	(18,662)	(1,378,476)	(1,230,916)
SEC Schedule III, Real Estate, Excluding Held-for-Sale	6,593,567	5,144,805	4,950,961
Real Estate Accumulated Depreciation	1,196,458	1,302,210	1,199,608	$ 1,505,677
Real Estate Accumulated Depreciation, Depreciation Expense	242,606	255,419	253,683
Real Estate Accumulated Depreciation, Real Estate Sold	(314,306)	(102,753)	(458,393)
Real Estate Accumulated Depreciation, Other Deductions	(34,052)	(50,064)	(101,359)
Schedule III - Accumulated Depreciation of Assets Held-for-Sale	(2,553)	(259,266)	(196,025)
Real Estate Investment Property, Accumulated Depreciation	$ 1,193,905	$ 1,042,944	$ 1,003,583