First Industrial Realty Trust (FR) 10-K 13 Feb 20 2019 FY Annual report Financial data

Document and Entity Information

Document and Entity Information - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2019	Feb. 12, 2020	Jun. 30, 2019
Entity Information [Line Items]
Document Type	10-K
Document Annual Report	true
Document Period End Date	Dec. 31, 2019
Document Transition Report	false
Entity File Number	1-13102
Entity Registrant Name	FIRST INDUSTRIAL REALTY TRUST, INC.
Entity Incorporation, State or Country Code	MD
Entity Tax Identification Number	36-3935116
Entity Address, Address Line One	1 N. Wacker Drive, Suite 4200
Entity Address, City or Town	Chicago
Entity Address, State or Province	IL
Entity Address, Postal Zip Code	60606
City Area Code	312
Local Phone Number	344-4300
Title of 12(b) Security	Common Stock (First Industrial Realty Trust, Inc.)
Trading Symbol	FR
Security Exchange Name	NYSE
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Amendment Flag	false
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	FY
Entity Central Index Key	0000921825
Current Fiscal Year End Date	--12-31
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Public Float			$ 4,593.5
Entity Common Stock, Shares Outstanding		127,036,879
First Industrial, L.P.
Entity Information [Line Items]
Document Type	10-K
Document Period End Date	Dec. 31, 2019
Entity File Number	333-21873
Entity Registrant Name	FIRST INDUSTRIAL, L.P.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	36-3924586
Trading Symbol	FRFI
Entity Well-known Seasoned Issuer	Yes
Entity Voluntary Filers	No
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Amendment Flag	false
Document Fiscal Year Focus	2019
Document Fiscal Period Focus	FY
Entity Central Index Key	0001033128
Current Fiscal Year End Date	--12-31
Entity Filer Category	Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Investment in Real Estate:
Land	$ 957,478	$ 909,318
Buildings and Improvements	2,782,430	2,704,850
Construction in Progress	90,301	59,476
Less: Accumulated Depreciation	(804,780)	(811,784)
Net Investment in Real Estate	3,025,429	2,861,860
Operating Lease Right-of-Use Assets	24,877	0
Cash and Cash Equivalents	21,120	43,102
Restricted Cash	131,598	7,271
Tenant Accounts Receivable, Net	8,529	5,185
Investment in Joint Venture	18,208	23,326
Deferred Rent Receivable, Net	77,703	71,079
Deferred Leasing Intangibles, Net	28,533	29,678
Prepaid Expenses and Other Assets, Net	182,831	101,190
Total Assets	3,518,828	3,142,691
Indebtedness:
Mortgage Loans Payable, Net	173,685	296,470
Senior Unsecured Notes, Net	694,015	544,504
Unsecured Term Loans, Net	457,865	456,809
Unsecured Credit Facility	158,000	0
Accounts Payable, Accrued Expenses and Other Liabilities	114,637	78,665
Operating Lease Liabilities	22,369	0
Deferred Leasing Intangibles, Net	11,893	9,560
Rents Received in Advance and Security Deposits	57,534	47,927
Dividends and Distributions Payable	30,567	28,845
Total Liabilities	1,720,565	1,462,780
Commitments and Contingencies	0	0
First Industrial Realty Trust Inc.’s Stockholders’ Equity/First Industrial L.P.'s Partners' Capital:
Common Stock ($0.01 par value, 225,000,000 shares authorized and 126,994,478 and 126,307,431 shares issued and outstanding)	1,270	1,263
Additional Paid-in-Capital	2,140,847	2,131,556
Distributions in Excess of Accumulated Earnings	(370,835)	(490,807)
Accumulated Other Comprehensive (Loss) Income	(6,883)	3,502
Total First Industrial Realty Trust, Inc.'s Stockholders' Equity	1,764,399	1,645,514
Noncontrolling Interest	33,864	34,397
Total Equity	1,798,263	1,679,911
Total Liabilities and Equity/Partners' Capital	3,518,828	3,142,691
First Industrial, L.P.
Investment in Real Estate:
Land	957,478	909,318
Buildings and Improvements	2,782,430	2,704,850
Construction in Progress	90,301	59,476
Less: Accumulated Depreciation	(804,780)	(811,784)
Net Investment in Real Estate	3,025,429	2,861,860
Operating Lease Right-of-Use Assets	24,877	0
Cash and Cash Equivalents	21,120	43,102
Restricted Cash	131,598	7,271
Tenant Accounts Receivable, Net	8,529	5,185
Investment in Joint Venture	18,208	23,326
Deferred Rent Receivable, Net	77,703	71,079
Deferred Leasing Intangibles, Net	28,533	29,678
Prepaid Expenses and Other Assets, Net	192,852	111,298
Total Assets	3,528,849	3,152,799
Indebtedness:
Mortgage Loans Payable, Net	173,685	296,470
Senior Unsecured Notes, Net	694,015	544,504
Unsecured Term Loans, Net	457,865	456,809
Unsecured Credit Facility	158,000	0
Accounts Payable, Accrued Expenses and Other Liabilities	114,637	78,665
Operating Lease Liabilities	22,369	0
Deferred Leasing Intangibles, Net	11,893	9,560
Rents Received in Advance and Security Deposits	57,534	47,927
Dividends and Distributions Payable	30,567	28,845
Total Liabilities	1,720,565	1,462,780
Commitments and Contingencies	0	0
First Industrial Realty Trust Inc.’s Stockholders’ Equity/First Industrial L.P.'s Partners' Capital:
General Partner Units (126,994,478 and 126,307,431 units outstanding)	1,750,656	1,619,342
Limited Partners Units (2,422,744 and 2,624,167 units outstanding)	63,618	66,246
Accumulated Other Comprehensive (Loss) Income	(7,013)	3,574
Total First Industrial L.P.'s Partners' Capital	1,807,261	1,689,162
Noncontrolling Interest	1,023	857
Total Partners' Capital	1,808,284	1,690,019
Total Liabilities and Equity/Partners' Capital	$ 3,528,849	$ 3,152,799

CONSOLIDATED BALANCE SHEETS (Pa

CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Common Stock, par value	$ 0.01	$ 0.01
Common Stock, shares authorized	225,000,000	225,000,000
Common Stock, shares issued	126,994,478	126,307,431
Common Stock, shares outstanding	126,994,478	126,307,431
Net Investment in Real Estate	$ 3,025,429	$ 2,861,860
Mortgage Loans Payable, Net	$ 173,685	$ 296,470
First Industrial, L.P.
General Partner Units, units outstanding	126,994,478	126,307,431
Limited Partner Units, units outstanding	2,422,744	2,624,167
Net Investment in Real Estate	$ 3,025,429	$ 2,861,860
Mortgage Loans Payable, Net	173,685	296,470
Other Real Estate Partnerships
Net Investment in Real Estate	240,847	260,528
Mortgage Loans Payable, Net	$ 11,009	$ 20,497

CONSOLIDATED STATEMENTS OF OPER

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Revenues [Abstract]
Lease Revenue	$ 422,236	$ 398,822	$ 391,884
Other Revenue	3,748	5,132	4,518
Total Revenues	425,984	403,954	396,402
Expenses:
Property Expenses	116,585	116,854	113,494
General and Administrative	28,569	27,749	28,079
Depreciation and Other Amortization	121,229	116,459	116,364
Impairment of Real Estate	0	2,756	0
Total Expenses	266,383	263,818	257,937
Other Income (Expense):
Gain on Sale of Real Estate	124,942	81,600	131,269
Interest Expense	(50,273)	(50,775)	(57,199)
Amortization of Debt Issuance Costs	(3,218)	(3,404)	(3,162)
Settlement Gain on Derivative Instruments	0	0	1,896
Loss from Retirement of Debt	0	(39)	(1,775)
Total Other Income (Expense)	71,451	27,382	71,029
Income from Operations Before Equity in Income (Loss) of Joint Venture and Income Tax (Provision) Benefit	231,052	167,518	209,494
Equity in Income (Loss) of Joint Venture	16,235	(276)	0
Income Tax (Provision) Benefit	(3,406)	92	(1,193)
Net Income	243,881	167,334	208,301
Less: Net Income Attributable to the Noncontrolling Interest	(5,106)	(4,095)	(6,845)
Net Income Available to Common Stockholders / Unitholders and Participating Securities	$ 238,775	$ 163,239	$ 201,456
Basic Earnings Per Share / Unit:
Net Income Available to Common Stockholders/Unitholders	$ 1.89	$ 1.31	$ 1.70
Diluted Earnings Per Share / Unit:
Net Income Available to Common Stockholders/Unitholders	$ 1.88	$ 1.31	$ 1.69
Weighted Average Shares/Units Outstanding - Basic	126,392	123,804	118,272
Weighted Average Shares / Units Outstanding - Diluted	126,691	124,191	118,787
First Industrial, L.P.
Revenues [Abstract]
Lease Revenue	$ 422,236	$ 398,822	$ 391,884
Other Revenue	3,748	5,132	4,518
Total Revenues	425,984	403,954	396,402
Expenses:
Property Expenses	116,585	116,854	113,494
General and Administrative	28,569	27,749	28,079
Depreciation and Other Amortization	121,229	116,459	116,364
Impairment of Real Estate	0	2,756	0
Total Expenses	266,383	263,818	257,937
Other Income (Expense):
Gain on Sale of Real Estate	124,942	81,600	131,269
Interest Expense	(50,273)	(50,775)	(57,199)
Amortization of Debt Issuance Costs	(3,218)	(3,404)	(3,162)
Settlement Gain on Derivative Instruments	0	0	1,896
Loss from Retirement of Debt	0	(39)	(1,775)
Total Other Income (Expense)	71,451	27,382	71,029
Income from Operations Before Equity in Income (Loss) of Joint Venture and Income Tax (Provision) Benefit	231,052	167,518	209,494
Equity in Income (Loss) of Joint Venture	16,235	(276)	0
Income Tax (Provision) Benefit	(3,406)	92	(1,193)
Net Income	243,881	167,334	208,301
Less: Net Income Attributable to the Noncontrolling Interest	(253)	(88)	(143)
Net Income Available to Common Stockholders / Unitholders and Participating Securities	$ 243,628	$ 167,246	$ 208,158
Basic Earnings Per Share / Unit:
Net Income Available to Common Stockholders/Unitholders	$ 1.89	$ 1.31	$ 1.70
Diluted Earnings Per Share / Unit:
Net Income Available to Common Stockholders/Unitholders	$ 1.88	$ 1.31	$ 1.69
Weighted Average Shares/Units Outstanding - Basic	128,831	126,921	122,306
Weighted Average Shares / Units Outstanding - Diluted	129,241	127,308	122,821

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Net Income	$ 243,881	$ 167,334	$ 208,301
Payments to Settle Derivative Instruments	(3,149)	0	0
Mark-to-Market (Loss) Gain on Derivative Instruments	(7,671)	2,096	5,981
Amortization of Derivative Instruments	233	96	205
Comprehensive Income	233,294	169,526	214,487
Comprehensive Income Attributable to Noncontrolling Interest	(4,884)	(4,149)	(6,642)
Comprehensive Income Attributable to Common Stockholders/Unitholders	228,410	165,377	207,845
First Industrial, L.P.
Net Income	243,881	167,334	208,301
Payments to Settle Derivative Instruments	(3,149)	0	0
Mark-to-Market (Loss) Gain on Derivative Instruments	(7,671)	2,096	5,981
Amortization of Derivative Instruments	233	96	205
Comprehensive Income	233,294	169,526	214,487
Comprehensive Income Attributable to Noncontrolling Interest	(253)	(88)	(143)
Comprehensive Income Attributable to Common Stockholders/Unitholders	$ 233,041	$ 169,438	$ 214,344

CONSOLIDATED STATEMENT OF CHANG

CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS EQUITY/ PARTNER'S CAPITAL - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-in- Capital	Distributions in Excess of Accumulated Earnings	Accumulated Other Comprehensive (Loss) Income	Noncontrolling Interest	First Industrial, L.P.	First Industrial, L.P.General Partner Units	First Industrial, L.P.Limited Partner Units	First Industrial, L.P.Accumulated Other Comprehensive (Loss) Income	First Industrial, L.P.Noncontrolling Interest
Beginning Balance at Dec. 31, 2016	$ 1,284,625	$ 1,172	$ 1,886,771	$ (641,859)	$ (4,643)	$ 43,184
Beginning Balance at Dec. 31, 2016							$ 1,295,063	$ 1,219,755	$ 79,156	$ (4,804)	$ 956
Increase (Decrease) in Stockholders' Equity / Partners' Capital [Roll Forward]
Net Income	208,301			201,456		6,845	208,301	201,313	6,845		143
Other Comprehensive Income	6,186				6,389	(203)	6,186			6,186
Issuance of Common Stock / Contribution of General Partner Units, Net of Issuance Costs	74,661	25	74,636				74,661	74,661
Stock Based Compensation Activity	6,210	2	6,932	(724)
Stock Based Compensation Activity							6,210	6,210
Common Stock Dividends and Unit Distributions	(104,106)			(100,720)		(3,386)
Unit Distributions							(104,106)	(100,720)	(3,386)
Conversion of Limited Partner Units to Common Stock / General Partner Units	0	0	364			(364)	0	364	(364)
Reallocation—Additional Paid-in-Capital	0		(1,593)			1,593
Contributions from Noncontrolling Interest							40				40
Distributions to Noncontrolling Interest							(360)				(360)
Reallocation—Other Comprehensive Income	0				(408)	408
Ending Balance at Dec. 31, 2017	1,475,877	1,199	1,967,110	(541,847)	1,338	48,077
Ending Balance at Dec. 31, 2017							1,485,995	1,401,583	82,251	1,382	779
Increase (Decrease) in Stockholders' Equity / Partners' Capital [Roll Forward]
Net Income	167,334			163,239		4,095	167,334	163,151	4,095		88
Other Comprehensive Income	2,192				2,138	54	2,192			2,192
Issuance of Common Stock / Contribution of General Partner Units, Net of Issuance Costs	145,408	48	145,360				145,408	145,408
Stock Based Compensation Activity	1,512	3	4,791	(3,282)
Stock Based Compensation Activity							1,512	1,512
Common Stock Dividends and Unit Distributions	(111,478)			(108,917)		(2,561)
Unit Distributions							(111,478)	(108,917)	(2,561)
Conversion of Limited Partner Units to Common Stock / General Partner Units	0	13	16,592			(16,605)	0	16,605	(16,605)
Retirement of Limited Partner Units	(934)					(934)	(934)		(934)
Reallocation—Additional Paid-in-Capital	0		(2,297)			2,297
Contributions from Noncontrolling Interest							126				126
Distributions to Noncontrolling Interest							(136)				(136)
Reallocation—Other Comprehensive Income	0				26	(26)
Ending Balance at Dec. 31, 2018	1,679,911	1,263	2,131,556	(490,807)	3,502	34,397
Ending Balance at Dec. 31, 2018							1,690,019	1,619,342	66,246	3,574	857
Increase (Decrease) in Stockholders' Equity / Partners' Capital [Roll Forward]
Net Income	243,881			238,775		5,106	243,881	238,522	5,106		253
Other Comprehensive Income	(10,587)				(10,365)	(222)	(10,587)			(10,587)
Stock Based Compensation Activity	4,580	2	4,397	(1,696)		1,877
Stock Based Compensation Activity							4,580	2,703	1,877
Common Stock Dividends and Unit Distributions	(119,522)			(117,107)		(2,415)
Unit Distributions							(119,522)	(117,107)	(2,415)
Conversion of Limited Partner Units to Common Stock / General Partner Units	0	5	7,191			(7,196)	0	7,196	(7,196)
Reallocation—Additional Paid-in-Capital	0		(2,297)			2,297
Contributions from Noncontrolling Interest							32				32
Distributions to Noncontrolling Interest							(119)				(119)
Reallocation—Other Comprehensive Income	0				(20)	20
Ending Balance at Dec. 31, 2019	$ 1,798,263	$ 1,270	$ 2,140,847	$ (370,835)	$ (6,883)	$ 33,864
Ending Balance at Dec. 31, 2019							$ 1,808,284	$ 1,750,656	$ 63,618	$ (7,013)	$ 1,023

CONSOLIDATED STATEMENT OF CHA_2

CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS EQUITY / PARTNERS' CAPITAL CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY / PARTNERS' CAPITAL (Parenthetical) - $ / shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Dividends/Distributions Per Share/Unit	$ 0.92	$ 0.87	$ 0.84
First Industrial, L.P.
Dividends/Distributions Per Share/Unit	$ 0.92	$ 0.87	$ 0.84

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income		$ 243,881	$ 167,334	$ 208,301
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Depreciation		98,333	94,626	94,078
Amortization of Debt Issuance Costs		3,218	3,404	3,162
Other Amortization, including Stock Based Compensation		28,780	26,976	29,252
Impairment of Real Estate		0	2,756	0
Provision for Bad Debt		0	350	177
Equity in (Income) Loss of Joint Venture		(16,235)	276	0
Distributions from Joint Venture		15,959	0	0
Gain on Sale of Real Estate	[1]	(124,942)	(81,600)	(131,269)
Loss from Retirement of Debt		0	39	1,775
Gain on Casualty and Involuntary Conversion		0	(392)	(1,321)
Payments to Settle Derivative Instruments		(3,149)	0	0
Straight-line Rental Income and Expense, Net		(10,884)	(2,165)	(5,299)
Increase in Tenant Accounts Receivable, Prepaid Expenses and Other Assets, Net and Operating Lease Right-of-Use Assets		(11,523)	(4,199)	(5,829)
Increase (Decrease) in Accounts Payable, Accrued Expenses, Other Liabilities, Rents Received in Advance and Security Deposits and Operating Lease Liabilities		22,095	3,090	(465)
Net Cash Provided by Operating Activities		245,533	210,495	192,562
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisitions of Real Estate		(152,744)	(157,787)	(175,303)
Additions to Investment in Real Estate and Non-Acquisition Tenant Improvements and Lease Costs		(294,633)	(224,466)	(146,003)
Net Proceeds from Sales of Investments in Real Estate		254,416	184,783	228,102
(Increase) Decrease in Escrows		(23,113)	(1,326)	564
Proceeds from Casualty and Involuntary Conversion		0	906	10,094
Contributions to and Investments in Joint Venture		(210)	(25,190)	0
Distributions from Joint Venture		8,711	1,829	0
Other Investing Activity		2,187	(2,147)	51
Net Cash Used in Investing Activities		(205,386)	(223,398)	(82,495)
CASH FLOWS FROM FINANCING ACTIVITIES:
Financing and Equity Issuance Costs		(954)	(2,975)	(6,864)
Proceeds from the Issuance of Common Stock/Contribution of General Partner Units		0	145,584	74,880
Tax Paid on Shares Withheld		(4,384)	(6,020)	(2,401)
Common Stock Dividends and Unit Distributions Paid		(117,214)	(109,649)	(100,524)
Repayments on Mortgage Loans Payable		(123,250)	(165,646)	(46,832)
Prepayments of Penalties Associated with Retirement of Debt		0	0	(1,453)
Proceeds from Senior Unsecured Notes		150,000	300,000	200,000
Repayments of Senior Unsecured Notes		0	0	(156,852)
Proceeds from Unsecured Credit Facility		415,000	237,000	429,000
Repayments on Unsecured Credit Facility		(257,000)	(381,500)	(474,000)
Net Cash Provided by (Used in) Financing Activities		62,198	16,794	(85,046)
Net Increase in Cash, Cash Equivalents and Restricted Cash		102,345	3,891	25,021
Cash, Cash Equivalents and Restricted Cash, Beginning of Year		50,373	46,482	21,461
Cash, Cash Equivalents and Restricted Cash, End of Year		152,718	50,373	46,482
SUPPLEMENTAL INFORMATION TO STATEMENTS OF CASH FLOWS:
Interest Paid, Net of Interest Expense Capitalized in Connection with Development Activity		47,801	47,408	56,844
Interest Expense Capitalized in Connection with Development Activity		5,757	5,869	4,353
Income Taxes Paid		3,583	457	769
Cash Paid for Operating Lease Liabilities		2,084	0	0
Supplemental Schedule of Non-Cash Operating Activities:
Operating Lease Liabilities Arising from Obtaining Right-of-Use Assets		22,871	0	0
Supplemental Schedule of Non-Cash Investing and Financing Activities:
Dividends and Distributions Payable		30,567	28,845	27,016
Exchange of Limited Partner Units for Common Stock/General Partner Units
Conversion of Limited Partner Units to Common Stock / General Partner Units		0	0	0
Lease Reclassification from Operating Lease to Sales-Type Lease:
Land		(957,478)	(909,318)
Deferred Rent Receivables, Net		(77,703)	(71,079)
Assumption of Indebtedness and Other Liabilities in Connection with the Acquisition of Real Estate		1,466	11,878	1,269
Accounts Payable Related to Construction in Progress and Additions to Investment in Real Estate		51,107	31,545	38,597
Write-off of Fully Depreciated Assets		(37,892)	(43,654)	(35,560)
Sales Type Lease
Lease Reclassification from Operating Lease to Sales-Type Lease:
Sales-type Lease, Lease Receivable		54,521	0	0
Land		(24,803)	0	0
Building Net Of Accumulated Depreciation		(17,845)	0	0
Deferred Rent Receivables, Net		(2,073)	0	0
Other Assets Net Of Accumulated Amortization		(1,194)	0	0
Sales-type Lease, Selling Profit (Loss)		8,606	0	0
Noncontrolling Interest
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income		5,106	4,095	6,845
Exchange of Limited Partner Units for Common Stock/General Partner Units
Conversion of Limited Partner Units to Common Stock / General Partner Units		(7,196)	(16,605)	(364)
Common Stock
Exchange of Limited Partner Units for Common Stock/General Partner Units
Conversion of Limited Partner Units to Common Stock / General Partner Units		5	13	0
Additional Paid-in- Capital
Exchange of Limited Partner Units for Common Stock/General Partner Units
Conversion of Limited Partner Units to Common Stock / General Partner Units		7,191	16,592	364
First Industrial, L.P.
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income		243,881	167,334	208,301
Adjustments to Reconcile Net Income to Net Cash Provided by Operating Activities:
Depreciation		98,333	94,626	94,078
Amortization of Debt Issuance Costs		3,218	3,404	3,162
Other Amortization, including Stock Based Compensation		28,780	26,976	29,252
Impairment of Real Estate		0	2,756	0
Provision for Bad Debt		0	350	177
Equity in (Income) Loss of Joint Venture		(16,235)	276	0
Distributions from Joint Venture		15,959	0	0
Gain on Sale of Real Estate		(124,942)	(81,600)	(131,269)
Loss from Retirement of Debt		0	39	1,775
Gain on Casualty and Involuntary Conversion		0	(392)	(1,321)
Payments to Settle Derivative Instruments		(3,149)	0	0
Straight-line Rental Income and Expense, Net		(10,884)	(2,165)	(5,299)
Increase in Tenant Accounts Receivable, Prepaid Expenses and Other Assets, Net and Operating Lease Right-of-Use Assets		(11,436)	(4,189)	(5,510)
Increase (Decrease) in Accounts Payable, Accrued Expenses, Other Liabilities, Rents Received in Advance and Security Deposits and Operating Lease Liabilities		22,095	3,090	(465)
Net Cash Provided by Operating Activities		245,620	210,505	192,881
CASH FLOWS FROM INVESTING ACTIVITIES:
Acquisitions of Real Estate		(152,744)	(157,787)	(175,303)
Additions to Investment in Real Estate and Non-Acquisition Tenant Improvements and Lease Costs		(294,633)	(224,466)	(146,003)
Net Proceeds from Sales of Investments in Real Estate		254,416	184,783	228,102
(Increase) Decrease in Escrows		(23,113)	(1,326)	565
Proceeds from Casualty and Involuntary Conversion		0	906	10,094
Contributions to and Investments in Joint Venture		(210)	(25,190)	0
Distributions from Joint Venture		8,711	1,829	0
Other Investing Activity		2,187	(2,147)	51
Net Cash Used in Investing Activities		(205,386)	(223,398)	(82,494)
CASH FLOWS FROM FINANCING ACTIVITIES:
Financing and Equity Issuance Costs		(954)	(2,975)	(6,864)
Proceeds from the Issuance of Common Stock/Contribution of General Partner Units		0	145,584	74,880
Tax Paid on Shares Withheld		(4,384)	(6,020)	(2,401)
Common Stock Dividends and Unit Distributions Paid		(117,214)	(109,649)	(100,524)
Contributions from Noncontrolling Interests		32	126	40
Distributions to Noncontrolling Interests		(119)	(136)	(360)
Repayments on Mortgage Loans Payable		(123,250)	(165,646)	(46,832)
Prepayments of Penalties Associated with Retirement of Debt		0	0	(1,453)
Proceeds from Senior Unsecured Notes		150,000	300,000	200,000
Repayments of Senior Unsecured Notes		0	0	(156,852)
Proceeds from Unsecured Credit Facility		415,000	237,000	429,000
Repayments on Unsecured Credit Facility		(257,000)	(381,500)	(474,000)
Net Cash Provided by (Used in) Financing Activities		62,111	16,784	(85,366)
Net Increase in Cash, Cash Equivalents and Restricted Cash		102,345	3,891	25,021
Cash, Cash Equivalents and Restricted Cash, Beginning of Year		50,373	46,482	21,461
Cash, Cash Equivalents and Restricted Cash, End of Year		152,718	50,373	46,482
SUPPLEMENTAL INFORMATION TO STATEMENTS OF CASH FLOWS:
Interest Paid, Net of Interest Expense Capitalized in Connection with Development Activity		47,801	47,408	56,844
Interest Expense Capitalized in Connection with Development Activity		5,757	5,869	4,353
Income Taxes Paid		3,583	457	769
Cash Paid for Operating Lease Liabilities		2,084	0	0
Supplemental Schedule of Non-Cash Operating Activities:
Operating Lease Liabilities Arising from Obtaining Right-of-Use Assets		22,871	0	0
Supplemental Schedule of Non-Cash Investing and Financing Activities:
Dividends and Distributions Payable		30,567	28,845	27,016
Exchange of Limited Partner Units for Common Stock/General Partner Units
Conversion of Limited Partner Units to Common Stock / General Partner Units		0	0	0
Lease Reclassification from Operating Lease to Sales-Type Lease:
Land		(957,478)	(909,318)
Deferred Rent Receivables, Net		(77,703)	(71,079)
Assumption of Indebtedness and Other Liabilities in Connection with the Acquisition of Real Estate		1,466	11,878	1,269
Accounts Payable Related to Construction in Progress and Additions to Investment in Real Estate		51,107	31,545	38,597
Write-off of Fully Depreciated Assets		(37,892)	(43,654)	(35,560)
First Industrial, L.P. | Sales Type Lease
Lease Reclassification from Operating Lease to Sales-Type Lease:
Sales-type Lease, Lease Receivable		54,521	0	0
Land		(24,803)	0	0
Building Net Of Accumulated Depreciation		(17,845)	0	0
Deferred Rent Receivables, Net		(2,073)	0	0
Other Assets Net Of Accumulated Amortization		(1,194)	0	0
Sales-type Lease, Selling Profit (Loss)		8,606	0	0
First Industrial, L.P. | Limited Partner Units
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income		5,106	4,095	6,845
Exchange of Limited Partner Units for Common Stock/General Partner Units
Conversion of Limited Partner Units to Common Stock / General Partner Units		(7,196)	(16,605)	(364)
First Industrial, L.P. | General Partner Units
CASH FLOWS FROM OPERATING ACTIVITIES:
Net Income		238,522	163,151	201,313
Exchange of Limited Partner Units for Common Stock/General Partner Units
Conversion of Limited Partner Units to Common Stock / General Partner Units		$ 7,196	$ 16,605	$ 364
[1]	(B) Gross proceeds and gain on sale of real estate include the sale of several land parcels for the years ended December 31, 2019, 2018 and 2017. In addition, included in the above table for the year ended December 31, 2019, is gross proceeds of $54,521 and gain on sale of $8,606 related to the reclassification of a lease from an operating lease to a sales-type lease. See Note 10 for additional information.

Organization

Organization	12 Months Ended
	Dec. 31, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization	Organization First Industrial Realty Trust, Inc. (the "Company") is a self-administered and fully integrated real estate company which owns, manages, acquires, sells, develops and redevelops industrial real estate. The Company is a Maryland corporation organized on August 10, 1993 and a real estate investment trust ("REIT") as defined in the Internal Revenue Code of 1986 (the "Code"). Unless stated otherwise or the context otherwise requires, the terms "we," "our" and "us" refer to the Company and its subsidiaries, including its operating partnership, First Industrial, L.P. (the "Operating Partnership"), and its consolidated subsidiaries. We began operations on July 1, 1994. The Company's operations are conducted primarily through the Operating Partnership, of which the Company is the sole general partner (the "General Partner"), with an approximate 98.1% and 98.0% ownership interest ("General Partner Units") at December 31, 2019 and 2018, respectively. The Operating Partnership also conducts operations through eight other limited partnerships (the "Other Real Estate Partnerships"), numerous limited liability companies ("LLCs") and certain taxable REIT subsidiaries ("TRSs"), the operating data of which, together with that of the Operating Partnership, is consolidated with that of the Company as presented herein. The Operating Partnership holds at least a 99% limited partnership interest in each of the Other Real Estate Partnerships. The general partners of the Other Real Estate Partnerships are separate corporations, wholly-owned by the Company, each with at least a .01% general partnership interest in the Other Real Estate Partnerships. The Company does not have any significant assets or liabilities other than its investment in the Operating Partnership and its 100% ownership interest in the general partners of the Other Real Estate Partnerships. Noncontrolling interest in the Operating Partnership of approximately 1.9% and 2.0% at December 31, 2019 and 2018, respectively, represents the aggregate partnership interest held by the limited partners thereof ("Limited Partner Units" and together with the General Partner Units, the "Units"). We also own a 49% equity interest in, and provide various services to, a joint venture (the "Joint Venture") through a wholly owned subsidiary of the Operating Partnership. The Joint Venture is accounted for under the equity method of accounting. The operating data of the Joint Venture is not consolidated with that of the Company or the Operating Partnership as presented herein. Profits, losses and distributions of the Operating Partnership, the LLCs, the Other Real Estate Partnerships and the TRSs are allocated to the general partner and the limited partners, the members or the shareholders, as applicable, of such entities in accordance with the provisions contained within their respective organizational documents. As of December 31, 2019, we owned 440 industrial properties located in 21 states, containing an aggregate of approximately 61.3 million square feet of gross leasable area ("GLA"). Of the 440 properties owned on a consolidated basis, none of them are directly owned by the Company. Any references to the number of industrial properties and square footage in the financial statement footnotes are unaudited.

Summary of Significant Accounti

Summary of Significant Accounting Policies	12 Months Ended
	Dec. 31, 2019
Accounting Policies [Abstract]
Summary of Significant Accounting Policies	Summary of Significant Accounting Policies Basis of Presentation The accompanying consolidated financial statements at December 31, 2019 and 2018 and for each of the years ended December 31, 2019, 2018 and 2017 include the accounts and operating results of the Company and the Operating Partnership. All intercompany transactions have been eliminated in consolidation. Use of Estimates In order to conform with generally accepted accounting principles ("GAAP"), in preparation of our consolidated financial statements we are required to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of December 31, 2019 and 2018, and the reported amounts of revenues and expenses for each of the years ended December 31, 2019, 2018 and 2017. Actual results could differ from those estimates. Cash and Cash Equivalents Cash and cash equivalents include all cash and liquid investments with an initial maturity of three months or less . The carrying amount approximates fair value due to the short term maturity of these investments. Restricted Cash Restricted cash includes cash held in escrow in connection with gross proceeds from the sales of certain industrial properties. These sales proceeds will be disbursed as we exchange into properties under Section 1031 of the Code. The carrying amount approximates fair value due to the short term maturity of these investments. For purposes of our consolidated statements of cash flows, changes in restricted cash are aggregated with cash and cash equivalents. Investment in Real Estate and Depreciation Investment in real estate is carried at cost, less accumulated depreciation and amortization. We review our properties on a quarterly basis for impairment and provide a provision if impairments exist. To determine if an impairment may exist, we review our properties and identify those that have had either an event of change or event of circumstances warranting further assessment of recoverability (such as a decrease in occupancy, a decline in general market conditions or a change in the expected hold period of an asset or asset group). The judgments regarding the existence of indicators of impairment are based on the operating performance, market conditions, as well as our ability to hold and our intent with regard to each property. If further assessment of recoverability is needed, we estimate the future net cash flows expected to result from the use of the property and its eventual disposition. Estimated future net cash flows are based on estimates of future operating performance and market conditions. If the sum of the expected future net cash flows (undiscounted and without interest charges) is less than the carrying amount of the property or group of properties, we will recognize an impairment loss based upon the estimated fair value of the property or group of properties. The assessment of fair value requires the use of estimated and assumptions relating to the timing and amounts of cash flow projections, discount rates and terminal capitalization rates. For properties we consider held for sale, we cease depreciating the properties and value the properties at the lower of depreciated cost or fair value, less costs to dispose. If circumstances arise that were previously considered unlikely, and, as a result, we decide not to sell a property or group of properties previously classified as held for sale, we will reclassify the properties as held and used. Properties are measured at the lower of their carrying amounts (adjusted for any depreciation and amortization expense that would have been recognized had the properties been continuously classified as held and used) or fair value at the date of the subsequent decision not to sell. Interest costs, real estate taxes, compensation costs of development personnel and other directly related costs incurred during construction periods are capitalized and depreciated commencing with the date the property is substantially completed. Upon substantial completion, we reclassify construction in progress to building, tenant improvements and leasing commissions. Such costs begin to be capitalized to the development projects from the point we are undergoing necessary activities to get the development ready for its intended use and cease when the development projects are substantially completed and held available for occupancy. Interest is capitalized using the weighted average borrowing rate during the period. Depreciation expense is computed using the straight-line method based on the following useful lives: Years Buildings and Improvements 7 to 50 Land Improvements 3 to 20 Furniture, Fixtures and Equipment 3 to 10 Tenant Improvements Lease Term Construction expenditures for tenant improvements, leasehold improvements and leasing commissions (inclusive of incentive compensation costs of personnel directly attributable to executed leases) are capitalized and amortized over the terms of each specific lease. Repairs and maintenance are charged to expense when incurred. Expenditures for improvements are capitalized. Upon acquisition of a property, we allocate the purchase price of the property based upon the fair value of the assets acquired and liabilities assumed, which generally consists of land, buildings, tenant improvements, leasing commissions and intangible assets including in-place leases, above market and below market leases and below market ground lease obligations. We allocate the purchase price to the fair value of the tangible assets of an acquired property by valuing the property as if it were vacant. The determination of fair value includes the use of significant assumptions such as land comparables, discount rates, terminal capitalization rates and market rent assumptions. Acquired above and below market leases and below market ground lease obligations are valued based on the present value of the difference between prevailing market rates and the in-place rates measured over a period equal to the remaining term of the lease for above market leases and below market ground lease obligations, or the remaining term of the lease plus the term of any below market fixed rate renewal options for below market leases. The above market lease values are amortized as a reduction of rental revenue over the remaining term of the respective leases, and the below market lease values are amortized as an increase to base rental revenue over the remaining initial term plus the term of any below market fixed rate renewal options of the respective leases. The purchase price is further allocated to in-place lease values based on an estimate of the lease revenue received during a reasonable lease-up period as if the property was vacant on the date of acquisition. The value of in-place lease intangibles, which are included in the line item Deferred Leasing Intangibles, Net are amortized over the remaining initial lease term (including expected renewal periods) as adjustments to depreciation and other amortization expense. If a tenant terminates its lease early, the unamortized portion of the tenant improvements, leasing commissions, above and below market leases and the in-place lease value is immediately accelerated and fully amortized on the date of the termination. As defined by GAAP, a business is an integrated set of activities and assets that is capable of being conducted and managed for the purpose of providing a return in the form of dividends, lower costs or other economic benefits directly to investors or other owners, members or participants. Our typical acquisitions consist of properties whereby substantially all the fair value or gross assets acquired is concentrated in a single asset (land, building, and in-place leases) and, therefore, will be accounted for as asset acquisitions, which permits the capitalization of transaction costs to the basis of the acquired property. Deferred leasing intangibles, net of accumulated amortization, included in our total assets and total liabilities consist of the following: December 31, December 31, In-Place Leases $ 20,188 $ 19,971 Above Market Leases 2,197 2,569 Below Market Ground Lease Obligation 1,597 1,643 Tenant Relationships 4,551 5,495 Total Included in Total Assets, Net of $29,541 and $26,337 of Accumulated Amortization $ 28,533 $ 29,678 Below Market Leases $ 11,893 $ 9,560 Total Included in Total Liabilities, Net of $13,045 and $11,356 of Accumulated Amortization $ 11,893 $ 9,560 Amortization expense related to in-place leases and tenant relationships was $6,303 , $6,267 and $6,648 for the years ended December 31, 2019, 2018 and 2017, respectively. Rental revenues increased by $1,281 , $1,095 and $1,116 related to net amortization of above and below market leases. We will recognize net amortization expense related to deferred leasing intangibles over the next five years, for properties owned as of December 31, 2019 as follows: Estimated Amortization of In-Place Leases and Tenant Relationships Estimated Net Increase to Rental Revenues Related to Above and Below Market Leases 2020 $ 6,166 $ 1,716 2021 $ 4,052 $ 1,262 2022 $ 3,631 $ 1,225 2023 $ 3,197 $ 973 2024 $ 2,425 $ 993 Debt Issuance Costs Debt issuance costs include fees and costs incurred to obtain long-term financing. These fees and costs are being amortized over the terms of the respective loans. Unamortized debt issuance costs are written-off when debt is retired before the maturity date. Debt issuance costs are presented as a direct deduction from the carrying amount of the respective debt liability, consistent with debt discounts, except for the debt issuance costs related to the unsecured credit facility which are included in the line item Prepaid Expenses and Other Assets, Net on the consolidated balance sheets. Investment in Joint Venture Investment in joint venture represents a noncontrolling equity interest in one joint venture. We have determined to account for our investment in this joint venture under the equity method of accounting, as we do not have a majority voting interest, operational control or financial control. Control is determined using accounting standards related to the consolidation of joint ventures and variable interest entities ("VIEs"). Under the equity method of accounting, our share of earnings or losses of a joint venture is reflected in income as earned and contributions or distributions increase or decrease our investment in joint venture as paid or received, respectively. Differences between our carrying value of our investment in this joint venture and our underlying equity in such joint venture are amortized and included as an adjustment to our equity in income (loss). On a periodic basis, management assesses whether there are any indicators that the value of our investment in this joint venture may be impaired. An investment is impaired only if our estimate of the fair value of the investment is less than the carrying value of the investment, and such decline in value is deemed to be other than temporary. To the extent impairment has occurred, the loss shall be measured as the excess of the carrying value of the investment over the value of the investment. Limited Partner Units Limited Partner Units are reported within Partners' Capital in the Operating Partnership's balance sheet as of December 31, 2019 and 2018 because they are not redeemable for cash or other assets (a) at a fixed or determinable date, (b) at the option of the Unitholder or (c) upon the occurrence of an event that is not solely within the control of the Operating Partnership. Redemption can be effectuated, as determined by the General Partner, either by exchanging the Units for shares of common stock of the Company on a one-for-one basis, subject to adjustment, or by paying cash equal to the fair market value of such shares. The Operating Partnership is the only significant asset of the Company and economic, fiduciary and contractual means align the interests of the Company and the Operating Partnership. The Company's Board of Directors and officers of the Company direct the Company to act when acting in its capacity as sole general partner of the Operating Partnership. Because of this, the Operating Partnership is deemed to have effective control of the form of redemption consideration. As of December 31, 2019, all criteria were met for the Operating Partnership to control the actions or events necessary to issue the maximum number of the Company's common shares required to be delivered upon redemption of all remaining Limited Partner Units. Stock Based Compensation We measure compensation cost for all stock-based awards at fair value on the date of grant and recognize compensation expense over the service period for awards expected to vest. Net income is allocated to common stockholders or Unitholders and participating securities based upon their proportionate share of weighted average shares or Units plus weighted average participating securities. Participating securities are unvested share-based and Unit-based payment awards that contain non-forfeitable rights to dividends or dividend equivalents. Restricted stock or restricted Unit awards granted to employees and directors are considered participating securities as they receive non-forfeitable dividend or dividend equivalents at the same rate as common stock or Units. Revenue Recognition We lease our properties to tenants under agreements that are classified as leases. We recognize, as rental income, the total minimum lease payments under the leases on a straight-line basis over the lease term. Generally, under the terms of our leases, the majority of property operating expenses, including real estate taxes, insurance, and other property operating expenses are recovered from our tenants and recognized as tenant recovery revenue in the same period we incur the related expenses. As the timing and straight-line pattern of transfer to the lessee for rental revenue and the associated rental recoveries are the same and our leases qualify as operating leases, we account for the present rental revenue and tenant recovery revenue as a single component under Lease Revenue . We assess the collectibility of lease receivables (including future minimum rental payments) both at commencement and throughout the lease term. If we conclude that collection of lease payments is not probable at lease commencement, we will recognize lease payments only as they are received. If our assessment of collectibility changes during the lease term, any difference between the revenue that would have been received under the straight-line method and the lease payments that have been collected will be recognized as a current period adjustment to Lease Revenue . If a lease provides for tenant improvements, we determine whether we or the tenant is the owner of the tenant improvements. When we are the owner of the tenant improvements, any tenant improvements funded by the tenant are treated as lease payments which are deferred and amortized as revenue over the lease term. When the tenant is the owner of the tenant improvements, we record any tenant improvement allowance funded as a lease inducement and amortize it as a reduction of revenue over the lease term. Revenue is generally recognized on payments received from tenants for early lease terminations upon the effective termination of a tenant's lease and when we have no further obligations under the lease. Gain on Sale of Real Estate Asset sales are generally recognized when control of the asset being sold is transferred to the buyer. As the assets are sold, their costs and related accumulated depreciation, if any, are derecognized with resulting gains or losses reflected in net income. Estimated future costs to be incurred by us after completion of each sale are accrued and included in the determination of the gain on sales. When leases contain purchase options, we assess the probability that the tenant will execute the purchase option both at lease commencement or at the time the tenant communicates their intent to execute the purchase option. If we determine the execution of the purchase option is likely, we will account for the lease as a sales-type lease and derecognize the associated real estate assets on our balance sheet and record a gain or loss on sale. Discontinued Operations and Assets Held for Sale We report results of operations from real estate assets that are sold or classified as held for sale as discontinued operations provided the disposal represents a strategic shift that has (or will have) a major effect on our operations and financial results. We generally classify certain properties and related assets and liabilities as held for sale when the sale of an asset has been duly approved by management, a legally enforceable contract has been executed and the buyer's due diligence period, if any, has expired. At such time, the respective assets and liabilities are presented separately on the consolidated balance sheets. Assets held for sale are reported at the lower of carrying value or estimated fair value less estimated costs to sell. Income Taxes The Company has elected to be taxed as a REIT under the Code. To qualify as a REIT, the Company must meet a number of organizational and operational requirements, including a requirement to distribute at least 90% of its adjusted taxable income to its stockholders. Management intends to continue to adhere to these requirements and to maintain the Company's REIT status. As a REIT, the Company is entitled to a tax deduction for some or all of the dividends it pays to shareholders. Accordingly, the Company 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 the Company's taxable income. If the Company 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, certain activities that we undertake may be conducted by entities which have elected to be treated as a TRS. TRSs are subject to both federal, state and local income taxes. We may also be subject to certain federal excise and franchise taxes if we engage in certain types of transactions. A benefit or provision has been made for federal, state and local income taxes in the accompanying consolidated financial statements. The provision for excise and franchise taxes has been reflected in general and administrative expense in the consolidated statements of operations and has not been separately stated due to its insignificance. In accordance with partnership taxation, each of the partners of the Operating Partnership is responsible for reporting their share of taxable income or loss. Earnings Per Share and Earnings Per Unit ("EPS" and "EPU") Basic net income per common share or Unit is computed by dividing net income available to common shareholders or Unitholders by the weighted average number of common shares or Units outstanding for the period. Diluted net income per common share or Unit is computed by dividing net income available to common shareholders or Unitholders by the sum of the weighted average number of common shares or Units outstanding and any dilutive non-participating securities for the period. Derivative Financial Instruments During the normal course of business, we have used derivative instruments for the purpose of managing interest rate risk on anticipated offerings of long term debt. Receipts or payments that result from the settlement of derivative instruments used to fix the interest rate on anticipated offerings of senior unsecured notes are amortized over the life of the derivative or the life of the debt and is included in interest expense. Receipts or payments resulting from derivative instruments used to convert floating rate debt to fixed rate debt are recognized as a component of interest expense. To qualify for hedge accounting, derivative instruments used for risk management purposes must effectively reduce the risk exposure that they are designed to hedge. In addition, at inception of a qualifying cash flow hedging relationship, the underlying transaction or transactions, must be, and are expected to remain, probable of occurring in accordance with our related assertions. We recognize all derivative instruments in the line items Prepaid Expenses and Other Assets, Net or Accounts Payable, Accrued Expenses and Other Liabilities at fair value. Changes in fair value of derivative instruments that are not designated in hedging relationships or that do not meet the criteria of hedge accounting are recognized in earnings. For derivative instruments designated in qualifying cash flow hedging relationships, changes in fair value related to the effective portion of the derivative instruments are recognized in accumulated other comprehensive income (loss), whereas changes in fair value of the ineffective portion are recognized in earnings. If it is determined that a derivative instrument ceases to be highly effective as a hedge, or that it is probable the underlying forecasted transaction will not occur, we discontinue its cash flow hedge accounting prospectively and records the appropriate adjustment to earnings based on the current fair value of the derivative instrument. The credit risks associated with derivative instruments are controlled through the evaluation and monitoring of the creditworthiness of the counterparty. In the event that the counterparty fails to meet the terms of the derivative instruments, our exposure is limited to the fair value of agreements, not the notional amounts. Fair Value GAAP establishes a framework for measuring fair value and requires disclosures about fair value measurements. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants. The guidance establishes a hierarchy for inputs used in measuring fair value based on observable and unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are based on market data obtained from independent sources. Unobservable inputs are inputs that reflect our assumptions of pricing the asset or liability based on the best information available in the circumstances. We estimate fair value using available market information and valuation methodologies we believe to be appropriate for these purposes. The fair value hierarchy consists of the following three broad levels: • Level 1 - quoted prices in active markets for identical assets or liabilities that the entity can access at the measurement date; • Level 2 - inputs other than quoted prices within Level 1 that are either directly or indirectly observable for the asset or liability; and • Level 3 - unobservable inputs in which little or no market data exists for the asset or liability. Our assets and liabilities that are measured at fair value are classified in their entirety based on the lowest level of input that is significant to their fair value measurement. Considerable judgment and a high degree of subjectivity are involved in developing these estimates and, accordingly, they are not necessarily indicative of amounts that we would realize on disposition. Segment Reporting Management views the Company, inclusive of the Operating Partnership, as a single segment based on its method of internal reporting. Reclassifications We adopted Financial Accounting Standards Board ("FASB") Accounting Standards Codification 842 Leases effective January 1, 2019. Upon adoption of the new standard, tenant recovery revenue and fee revenue collected for delinquent lease payments for 2018 and 2017 have been reclassified to the Lease Revenue line item in the Consolidated Statements of Operations to conform to the 2019 financial statement presentation. This reclassification had no impact to the 2018 or 2017 results of operations. Certain amounts included in the Consolidated Financial Statements and Notes to the Consolidated Financial Statements for 2018 have been reclassified to conform to the 2019 financial statement presentation. Recent Accounting Pronouncements Adopted In February 2016, the FASB issued Accounting Standards Update ("ASU") No. 2016-02, Leases (Topic 842) ("ASU 2016-02"), which amended the existing accounting standards for lease accounting to increase transparency and comparability among organizations by requiring the recognition of right-of-use assets and lease liabilities on the balance sheet. We adopted the standard effective January 1, 2019 and have elected to use January 1, 2019 as our date of initial application. Consequently, financial information will not be updated and disclosures required under the new standard will not be provided for periods presented before January 1, 2019 as these prior periods conform to Accounting Standards Codification 840. We elected the package of practical expedients permitted under the transition guidance within the new standard. By adopting these practical expedients, we were not required to reassess (1) whether an existing contract meets the definition of a lease; (2) the lease classification for existing leases; or (3) costs previously capitalized as initial direct costs. As a lessor, our rental revenue remained mainly consistent with previous guidance, apart from the narrower definition of initial direct costs that can be capitalized. The new standard defines initial direct costs as only the incremental costs of signing a lease. As such, certain compensation and certain external legal fees related to the execution of successful lease agreements no longer meet the definition of initial direct costs under the new standard and will be accounted for in the line item General and Administrative Expense . However, the adoption of the standard, along with the adoption of ASU No. 2018-11, Leases - Targeted Improvements which the FASB issued in July 2018, did change our presentation of our results from operations in the Consolidated Statements of Operations . The main changes caused by the adoption of the standards are: • The new standard provided a practical expedient, which allows lessors to combine non-lease components with the related lease components if both the timing and pattern of transfer are the same for the non-lease components(s) and the related lease component, and the lease component would be classified as an operating lease. Lessors are permitted to apply the practical expedient to all existing leases on a retrospective or prospective basis. We elected the practical expedient to combine our lease and non-lease components that meet the defined criteria. The non-lease components of our leases primarily consist of common area maintenance reimbursements from our tenants. • The new standard also requires lessors to exclude from variable payments recorded in lease revenues certain lessor costs, such as real estate taxes, that the lessor contractually requires the lessee to pay directly to a third party on its behalf. Several of our leases require tenants to pay real estate taxes directly to taxing authorities. For periods prior to January 1, 2019, we recorded these payments in the line item Property Expenses with an offset in the line item Lease Revenue. For the years ended December 31, 2018 and 2017, $7,517 and $7,734 , respectively, of these payments are included in the aforementioned line items. • The new standard requires our expected credit loss related to the collectibility of lease receivables to be reflected as an adjustment to the line item Lease Revenue . For the year ended December 31, 2018 and 2017, the credit loss related to the collectibility of lease receivables was recognized in the line item Property Expenses and was not significant. We are a lessee on a limited number of ground and office leases. Under the new standard, the expense pattern for these leases is generally consistent with that of our historical recognition; however, we are required to record right-of-use assets and lease liabilities on our Consolidated Balance Sheets . Operating lease right-of-use assets and liabilities are recognized at commencement of the lease based on the present value of the lease payments over the lease term. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on information available at lease commencement to determine the present value of lease payments. For leases that commenced prior to the effective date of the standard, we recognized right-of-use assets and lease liabilities based on the present value of remaining lease payments and the incremental borrowing rate on the date of adoption. We have elected the short term lease exemption for certain qualifying leases with lease terms of twelve months or less and, accordingly, did not record right-of-use assets and lease liabilities. We have also elected the practical expedient to not separate lease and non-lease components. For additional disclosures related to leases, refer to Note 10. In August 2017, the FASB issued ASU 2017-12, "Derivatives and Hedging (Topic 815): Targeting Improvements to Accounting for Hedging Activities" ("ASU 2017-12"). ASU 2017-12 is intended to better align financial reporting for hedging activities with the economic objectives of those activities. We adopted ASU 2017-02 effective January 1, 2019, and the adoption did not impact our financial condition or results of operations.

Investment in Real Estate

Investment in Real Estate	12 Months Ended
	Dec. 31, 2019
Real Estate [Abstract]
Investment in Real Estate	Investment in Real Estate Acquisitions The following table summarizes our acquisition of industrial properties from third parties for the years ended December 31, 2019, 2018 and 2017. The revenue and net income associated with the acquisition of the industrial properties, since their respective acquisition dates, are not significant for years ended December 31, 2019, 2018 or 2017. Year Ended December 31, 2019 2018 2017 Number of Industrial Properties Acquired 9 10 8 GLA (in millions) 0.5 1.0 1.1 Purchase Price (A) $ 147,887 $ 167,546 $ 174,209 (A) Purchase price includes the acquisition of several land parcels for the years ended December 31, 2019, 2018 and 2017 and excludes closing costs incurred with the acquisition of the industrial properties and land parcels that have been capitalized. The following table summarizes the fair value of amounts recognized for each major class of asset and liability for the industrial properties and land parcels acquired during the years ended December 31, 2019 and 2018: Year Ended December 31, 2019 2018 Land $ 101,764 $ 79,347 Building and Improvements 43,693 81,747 Other Assets 859 1,225 In-Place Leases 5,601 5,302 Above Market Leases 34 662 Below Market Leases (4,064 ) (737 ) Total Purchase Price $ 147,887 $ 167,546 Assumed Mortgage Loan (See Note 4) — (11,654 ) Total Net Assets Acquired $ 147,887 $ 155,892 Sales The following table summarizes our property dispositions for the years ended December 31, 2019, 2018 and 2017: Year Ended December 31, 2019 2018 2017 Number of Industrial Properties Sold (A) 40 53 60 GLA (in millions) 5.9 2.6 4.6 Gross Proceeds from the Sale of Real Estate (B) $ 315,768 $ 192,047 $ 236,059 Gain on Sale of Real Estate (B) $ 124,942 $ 81,600 $ 131,269 (A) The years ended December 31, 2019 and 2018 include partial sales of 0.1 million and 0.1 million square-foot industrial properties, respectively. (B) Gross proceeds and gain on sale of real estate include the sale of several land parcels for the years ended December 31, 2019, 2018 and 2017. In addition, included in the above table for the year ended December 31, 2019, is gross proceeds of $54,521 and gain on sale of $8,606 related to the reclassification of a lease from an operating lease to a sales-type lease. See Note 10 for additional information. Impairment Charges The impairment charges of $2,756 recorded during the year ended December 31, 2018 were due to marketing one industrial property and one land parcel for sale and our assessment of the likelihood and timing of a potential sale transaction. The fair market values were determined using third party offers. Valuations based on third party offers included bona fide contract prices and letter of intent amounts that we believe were indicative of fair value and fall into Level 3 of the fair value hierarchy. The property and the land parcel for which impairment was recorded were sold later during the year ended December 31, 2018.

Indebtedness

Indebtedness	12 Months Ended
	Dec. 31, 2019
Debt Disclosure [Abstract]
Indebtedness	Indebtedness The following table discloses certain information regarding our indebtedness: Outstanding Balance at Interest Rate at December 31, 2019 Effective Interest Rate at Issuance Maturity Date December 31, 2019 December 31, 2018 Mortgage Loans Payable, Gross $ 174,360 $ 297,610 4.03% – 6.50% 4.03% – 6.50% July 2020 – August 2028 Unamortized Debt Issuance Costs (675 ) (1,246 ) Unamortized Premiums — 106 Mortgage Loans Payable, Net $ 173,685 $ 296,470 Senior Unsecured Notes, Gross 2027 Notes 6,070 6,070 7.15% 7.11% 5/15/2027 2028 Notes 31,901 31,901 7.60% 8.13% 7/15/2028 2032 Notes 10,600 10,600 7.75% 7.87% 4/15/2032 2027 Private Placement Notes 125,000 125,000 4.30% 4.30% 4/20/2027 2028 Private Placement Notes 150,000 150,000 3.86% 3.86% 2/15/2028 2029 Private Placement Notes 75,000 75,000 4.40% 4.40% 4/20/2029 2029 II Private Placement Notes 150,000 — 3.97% 4.23% 7/23/2029 2030 Private Placement Notes 150,000 150,000 3.96% 3.96% 2/15/2030 Subtotal $ 698,571 $ 548,571 Unamortized Debt Issuance Costs (4,485 ) (3,990 ) Unamortized Discounts (71 ) (77 ) Senior Unsecured Notes, Net $ 694,015 $ 544,504 Unsecured Term Loans, Gross 2014 Unsecured Term Loan (A) $ 200,000 $ 200,000 3.39% N/A 1/29/2021 2015 Unsecured Term Loan (A) 260,000 260,000 2.89% N/A 9/12/2022 Subtotal $ 460,000 $ 460,000 Unamortized Debt Issuance Costs (2,135 ) (3,191 ) Unsecured Term Loans, Net $ 457,865 $ 456,809 Unsecured Credit Facility (B) $ 158,000 $ — 2.90% N/A 10/29/2021 (A) The interest rate at December 31, 2019 also reflects the derivative instruments we entered into to effectively convert the variable rate to a fixed rate. See Note 12. (B) The maturity date may be extended an additional year at our election, subject to certain restrictions. Amounts exclude unamortized debt issuance costs of $2,300 and $3,554 as of December 31, 2019 and 2018, respectively, which are included in the line item Prepaid Expenses and Other Assets, Net . Mortgage Loans Payable, Net During the years ended December 31, 2019 and 2018, we paid off mortgage loans in the amount of $117,199 and $157,782 , respectively. In connection with mortgage loans paid off during the years ended December 31, 2018 and 2017, we recognized $39 and $1,653 within the line item Loss from Retirement of Debt representing the write-off of unamortized debt issuance costs offset by the write off of an unamortized premium. During the year ended December 31, 2018, we assumed a mortgage loan in the amount of $11,654 in conjunction with the acquisition of three industrial properties, totaling approximately 0.2 million square feet of GLA. The mortgage loan bears interest at a fixed rate of 4.17% , principal payments are amortized over 30 years and the loan matures in August 2028. As of December 31, 2019, mortgage loans payable are collateralized, and in some instances cross-collateralized, by industrial properties with a net carrying value of $264,956 . We believe the Operating Partnership and the Company were in compliance with all covenants relating to mortgage loans as of December 31, 2019. Senior Unsecured Notes, Net During the year ended December 31, 2019, the Operating Partnership issued $150,000 of 3.97% Series E Guaranteed Senior Notes Due July 23, 2029 (the "2029 II Private Placement Notes") in a private placement pursuant to a Note and Guaranty Agreement dated May 16, 2019. During the year ended December 31, 2018, the Operating Partnership issued $150,000 of 3.86% Series C Guaranteed Senior Notes due February 15, 2028 (the "2028 Private Placement Notes") and $150,000 of 3.96% Series D Guaranteed Senior Notes due February 15, 2030 (the "2030 Private Placement Notes") in a private placement pursuant to a Note and Guaranty Agreement dated December 12, 2017. During the year ended December 31, 2017, the Operating Partnership issued $125,000 of 4.30% Series A Guaranteed Senior Notes due April 20, 2027 (the "2027 Private Placement Notes") and $75,000 of 4.40% Series B Guaranteed Senior Notes due April 20, 2029 (the "2029 Private Placement Notes") in private placement pursuant to a Note and Guaranty Agreement dated February 21, 2017. The 2028 Private Placement Notes, the 2030 Private Placement Notes, the 2027 Private Placement Notes, the 2029 Private Placement Notes and the 2029 II Private Placement Notes (collectively, the "Private Placement Notes") are unsecured obligations of the Operating Partnership that are fully and unconditionally guaranteed by the Company and require semi-annual interest payments. Unsecured Term Loans, Net On January 29, 2014, we entered into a seven-year, $200,000 unsecured loan (the "2014 Unsecured Term Loan") with a syndicate of financial institutions. At December 31, 2018, the 2014 Unsecured Term Loan requires interest only payments and bears interest at a variable rate based on LIBOR plus 110 basis points . During the year ended December 31, 2017, we recognized $51 within the line item Loss from Retirement of Debt related to the write-off of unamortized debt issuance costs related to a lender that opted out of its position and whose position was replaced by other lenders. On September 11, 2015, we entered into a seven-year, $260,000 unsecured loan (the "2015 Unsecured Term Loan"; together with the 2014 Unsecured Term Loan, the "Unsecured Term Loans") with a syndicate of financial institutions. At December 31, 2018, the 2015 Unsecured Term Loan requires interest only payments and bears interest at a variable rate based on LIBOR plus 110 basis points . The interest rates on the Unsecured Term Loans vary based on the Company's leverage ratio or, at our election, the Company's credit ratings. Unsecured Credit Facility As of December 31, 2019, we have a $725,000 revolving credit agreement ( the "Unsecured Credit Facility"). We may request that the borrowing capacity under the Unsecured Credit Facility be increased to $1,000,000 , subject to certain restrictions. The Unsecured Credit Facility matures on October 29, 2021, with an option to extend an additional one year at our election, subject to certain restrictions. The interest rate on the Unsecured Credit Facility varies based on our leverage ratio. At December 31, 2019, the Unsecured Credit Facility provides for interest only payments at LIBOR plus 110 basis points . During the year ended December 31, 2017, in connection with the amendment, we recognized $71 within the line item Loss from Retirement of Debt related to the write-off of unamortized debt issuance costs related to a lender that opted out of its position and whose position was replaced by other lenders. Indebtedness The following is a schedule of the stated maturities and scheduled principal payments of our indebtedness, exclusive of premiums, discounts and debt issuance costs, for the next five years as of December 31, and thereafter: Amount 2020 $ 19,813 2021 425,294 2022 336,954 2023 321 2024 335 Thereafter 708,214 Total $ 1,490,931 The Unsecured Credit Facility, the Unsecured Term Loans, the Private Placement Notes and the indentures governing our senior unsecured notes contain certain financial covenants, including limitations on incurrence of debt and debt service coverage. Under the Unsecured Credit Facility and the Unsecured Term Loans, an event of default can occur if the lenders, in their good faith judgment, determine that a material adverse change has occurred which could prevent timely repayment or materially impair our ability to perform our obligations under the loan agreements. We believe that the Operating Partnership and the Company were in compliance with all covenants relating to the Unsecured Credit Facility, the Unsecured Term Loans, the Private Placement Notes and indentures governing our senior unsecured notes as of December 31, 2019. However, these financial covenants are complex and there can be no assurance that these provisions would not be interpreted by our lenders and noteholders in a manner that could impose and cause us to incur material costs. Fair Value At December 31, 2019 and 2018, the fair value of our indebtedness was as follows: December 31, 2019 December 31, 2018 Carrying Amount (A) Fair Value Carrying Amount (A) Fair Value Mortgage Loans Payable, Net $ 174,360 $ 179,287 $ 297,716 $ 304,508 Senior Unsecured Notes, Net 698,500 756,351 548,494 546,607 Unsecured Term Loans 460,000 460,902 460,000 461,317 Unsecured Credit Facility 158,000 158,141 — — Total $ 1,490,860 $ 1,554,681 $ 1,306,210 $ 1,312,432 (A) The carrying amounts include unamortized premiums and/or discounts and exclude unamortized debt issuance costs. The fair values of our mortgage loans payable were determined by discounting the future cash flows using the current rates at which similar loans would be made based upon similar remaining maturities. The current market rates we utilized were internally estimated. The fair value of the senior unsecured notes were determined by using rates, as advised by our bankers, that are based upon recent trades within the same series of the senior unsecured notes, recent trades for senior unsecured notes with comparable maturities, recent trades for fixed rate unsecured notes from companies with profiles similar to ours, as well as overall economic conditions. The fair value of the Unsecured Credit Facility and the Unsecured Term Loans was determined by discounting the future cash flows using current rates at which similar loans would be made to borrowers with similar credit ratings and for the same remaining term, assuming no repayment until maturity. We have concluded that our determination of fair value for each of our mortgage loans payable, senior unsecured notes, the Unsecured Term Loans and the Unsecured Credit Facility was primarily based upon Level 3 inputs.

Variable Interest Entities

Variable Interest Entities	12 Months Ended
	Dec. 31, 2019
Variable Interest Entities [Abstract]
Variable Interest Entities	Variable Interest Entities The Other Real Estate Partnerships are VIEs of the Operating Partnership and the Operating Partnership is the primary beneficiary, thus causing the Other Real Estate Partnerships to be consolidated by the Operating Partnership. In addition, the Operating Partnership is a VIE of the Company and the Company is the primary beneficiary. The following table summarizes the assets and liabilities of the Other Real Estate Partnerships included in our consolidated balance sheets: December 31, 2019 December 31, 2018 ASSETS Assets: Net Investment in Real Estate $ 240,847 $ 260,528 Other Assets, Net 69,982 25,059 Total Assets $ 310,829 $ 285,587 LIABILITIES AND PARTNERS' CAPITAL Liabilities: Mortgage Loans Payable, Net $ 11,009 $ 20,497 Other Liabilities, Net 21,088 9,045 Partners' Capital 278,732 256,045 Total Liabilities and Partners' Capital $ 310,829 $ 285,587 Joint Venture During the second quarter of 2018, we entered into the Joint Venture with a third party partner for the purpose of developing, leasing, operating and potentially selling approximately 532 net developable acres of land located in the Phoenix, Arizona metropolitan area. The purchase price for the land was $49,000 , which amount was funded by the Joint Venture via cash equity contributions from us and our joint venture partner. Through a wholly-owned subsidiary of the Operating Partnership, we own a 49% interest in the Joint Venture. During the year ended December 31, 2019, the Joint Venture sold three land parcels, totaling 236 net developable acres, for gross proceeds of $57,178 and a total gain on sale of real estate of $30,236 . Our economic share of the gain on sale is $14,816 . However, we were the purchaser of one of the land parcels, acquiring 39 net developable acres from the Joint Venture. Accordingly, we netted our gain on sale pertaining to that sale in the amount of $3,121 against the basis of the land acquired. During the year ended December 31, 2018, the Joint Venture sold one land parcel, totaling 21 net developable acres, for gross proceeds of $3,973 and total gain on sale of real estate of $181 . Net income (loss) of the Joint Venture for the years ended December 31, 2019 and 2018 was $29,999 and $(302) , respectively. Under the Joint Venture's operating agreement, we act as the managing member of the Joint Venture and are entitled to receive fees for providing management, leasing, development, construction supervision, disposition and asset management services to the Joint Venture. In addition, the Joint Venture's operating agreement provides us the ability to earn an incentive fee based on the ultimate financial performance of the Joint Venture. The incentive fee is calculated using a hypothetical liquidation basis assuming the remaining net assets of the Joint Venture are distributed at book value. For the year ended December 31, 2019, we recognized an incentive fee of $4,880 , which is recorded in the Equity In Income of Joint Venture line item in the consolidated statements of operations and as an increase to the Investment in Joint Venture line item on the consolidated balance sheets. Any incentive fee earned will be calculated based on the final economic performance of the Joint Venture and will be paid towards the end of the Joint Venture's life. During the year ended December 31, 2019, we recognized fees of $146 from the Joint Venture related to asset management and development services we provided to the Joint Venture. At December 31, 2019, we had a receivable from the Joint Venture of $588 . As part of our assessment of the appropriate accounting treatment for the Joint Venture, we reviewed the operating agreement of the Joint Venture in order to determine our rights and the rights of our joint venture partner, including whether those rights are protective or participating. The operating agreement contains certain protective rights, such as the requirement of member approval to sell, finance or refinance the property and to pay capital expenditures and operating expenditures outside of the approved budget. However, we and our Joint Venture partner jointly (i) approve the annual budget, (ii) approve certain expenditures, (iii) review and approve the Joint Venture's tax return before filing and (iv) approve each lease at a developed property. We consider the latter rights substantive participation rights that result in shared, joint power over the activities that most significantly impact the performance of the Joint Venture. As such, we concluded to account for our investment in the Joint Venture under the equity method of accounting.

Stockholders_ Equity of the Com

Stockholders’ Equity of the Company and Partners' Capital of the Operating Partnership	12 Months Ended
	Dec. 31, 2019
Stockholders' Equity Note [Abstract]
Stockholders' Equity of the Company and Partners' Capital of the Operating Partnership	Stockholders' Equity of the Company and Partners' Capital of the Operating Partnership Operating Partnership Units The Operating Partnership has issued General Partner Units and Limited Partner Units. The General Partner Units resulted from capital contributions from the Company. The Limited Partner Units are issued in conjunction with the acquisition of certain properties as well as through the issuance of Performance LTIP Units and Service LTIP Units (as defined in Note 11). Subject to certain lock-up periods, holders of Limited Partner Units can redeem their Units by providing written notification to the General Partner. Unless the General Partner provides notice of a redemption restriction to the holder, redemption must be made within seven business days after receipt of the holder's notice. The redemption can be effectuated, as determined by the General Partner, either by exchanging the Limited Partner Units for shares of common stock of the Company on a one-for-one basis, subject to adjustment, or by paying cash equal to the fair market value of such shares. Prior requests for redemption have generally been fulfilled with shares of common stock of the Company, and the Operating Partnership intends to continue this practice. If each Limited Partner Unit of the Operating Partnership were redeemed as of December 31, 2019, the Operating Partnership could satisfy its redemption obligations by making an aggregate cash payment of approximately $100,568 or by issuing 2,422,744 shares of the Company's common stock. Preferred Stock or General Partner Preferred Units The Company has 10,000,000 shares of preferred stock authorized. As of December 31, 2019 and 2018, there were no preferred shares or general partner preferred Units outstanding. Shares of Common Stock or Unit Contributions The following table is a roll-forward of the Company's shares of common stock outstanding and the Operating Partnership's Units outstanding, including equity compensation awards which are discussed Note 11, for the three years ended December 31, 2019: Shares of Common Stock Outstanding General Partner and Limited Partner Units Outstanding Balance at December 31, 2016 117,107,746 121,147,121 Issuance of Common Stock/Contribution of General Partner Units (A) 2,560,000 2,560,000 Issuance of Restricted Stock/Restricted Unit Awards 275,793 275,793 Repurchase and Retirement of Restricted Stock/Restricted Unit Awards (91,513 ) (91,513 ) Conversion of Limited Partner Units (B) 31,154 — Balance at December 31, 2017 119,883,180 123,891,401 Issuance of Common Stock/Contribution of General Partner Units (A) 4,800,000 4,800,000 Issuance of Restricted Stock/Restricted Unit Awards 227,059 227,059 Vesting of Performance units (as defined in Note 11) 150,772 150,772 Repurchase and Retirement of Restricted Stock/Restricted Unit Awards (104,301 ) (104,301 ) Conversion of Limited Partner Units (B) 1,350,721 — Retirement of Limited Partner Units (C) — (33,333 ) Balance at December 31, 2018 126,307,431 128,931,598 Issuance of Service Awards and Performance Awards (as defined in Note 11) 109,353 406,569 Vesting of Performance units (as defined Note 11) 169,033 169,033 Repurchase and Retirement of Service Awards and Performance Awards (as defined in Note 11) (76,855 ) (89,978 ) Conversion of Limited Partner Units (B) 485,516 — Balance at December 31, 2019 126,994,478 129,417,222 (A) During the years ended December 31, 2018 and 2017, the Company issued 4,800,000 and 2,560,000 shares of the Company's common stock in an underwritten public offering. Proceeds to the Company, net of the underwriter's discount, were $145,584 and $74,880 . The proceeds were contributed to the Operating Partnership in exchange for General Partner Units and are reflected in the Operating Partnership's financial statements as a general partner contribution. (B) For the years ended December 31, 2019, 2018 and 2017, 485,516 , 1,350,721 and 31,154 Limited Partner Units, respectively, were converted into an equivalent number of shares of common stock of the Company, resulting in a reclassification of $7,196 , $16,605 and $364 , respectively, of noncontrolling interest to the Company's stockholders' equity. (C) During the year ended December 31, 2018, 33,333 Limited Partner Units were forfeited by a unitholder and were retired by the Operating Partnership. ATM Program On March 16, 2017, we entered into distribution agreements with sales agents to sell up to 8,000,000 shares of the Company's common stock, for up to $200,000 aggregate gross sales proceeds, from time to time in "at-the-market" offerings (the "2017 ATM Program"). Under the terms of the 2017 ATM Program, sales are to be made primarily in transactions that are deemed to be "at-the-market" offerings, including sales made directly on the New York Stock Exchange or sales made through a market maker other than on an exchange or by privately negotiated transactions. During the years ended December 31, 2019, 2018 and 2017, the Company did not issue any shares of common stock under the 2017 ATM Program. Dividends/Distributions The following table summarizes dividends/distributions accrued during the past three years: 2019 Total Dividend/ Distribution 2018 Total Dividend/ Distribution 2017 Total Dividend/ Distribution Common Stock/Operating Partnership Units $ 119,522 $ 111,478 $ 104,106

Accumulated Other Comprehensive

Accumulated Other Comprehensive Income (Loss)	12 Months Ended
	Dec. 31, 2019
Accumulated Other Comprehensive Loss [Abstract]
Accumulated Other Comprehensive Loss	Accumulated Other Comprehensive (Loss) Income The following table summarizes the changes in accumulated other comprehensive (loss) income by component for the years ended December 31, 2019 and 2018: Derivative Instruments Total for Operating Partnership Comprehensive (Loss) Income Attributable to Noncontrolling Interest Total for Company Balance as of December 31, 2017 $ 1,382 $ 1,382 $ (44 ) $ 1,338 Other Comprehensive Income Before Reclassifications 1,987 1,987 (28 ) 1,959 Amounts Reclassified from Accumulated Other Comprehensive Income 205 205 — 205 Net Current Period Other Comprehensive Income 2,192 2,192 (28 ) 2,164 Balance as of December 31, 2018 $ 3,574 $ 3,574 $ (72 ) $ 3,502 Other Comprehensive Loss Before Reclassifications (9,603 ) (9,603 ) 202 (9,401 ) Amounts Reclassified from Accumulated Other Comprehensive (Loss) Income (984 ) (984 ) — (984 ) Net Current Period Other Comprehensive Loss (10,587 ) (10,587 ) 202 (10,385 ) Balance as of December 31, 2019 $ (7,013 ) $ (7,013 ) $ 130 $ (6,883 ) The following table summarizes the reclassifications out of accumulated other comprehensive (loss) income for the years ended December 31, 2019, 2018 and 2017: Amount Reclassified from Accumulated Other Comprehensive (Income) Loss Accumulated Other Comprehensive (Income) Loss Components Year Ended December 31, 2019 Year Ended December 31, 2018 Year Ended December 31, 2017 Affected Line Items in the Consolidated Statements of Operations Derivative Instruments: Amortization of Previously Settled Derivative Instruments 233 96 205 Interest Expense Net Settlement (Receipts) Payments to our Counterparties (1,217 ) 109 4,336 Interest Expense $ (984 ) $ 205 $ 4,541 Total The effective portion of changes in the fair value of derivatives designated and that qualify as cash flow hedges is recorded in other comprehensive income and is subsequently reclassified to earnings through interest expense over the life of the derivative or over the life of the debt. In the next 12 months, we expect to amortize approximately $410 into net income by increasing interest expense for derivative instruments we settled in previous periods. Additionally, recurring settlement payments or receipts related to the 2014 Swaps and 2015 Swaps (as defined in Note 12) will also be reclassified to interest expense. See Note 12 for more information about our derivatives.

Earnings Per Share _ Unit (EPS

Earnings Per Share / Unit (EPS / EPU)	12 Months Ended
	Dec. 31, 2019
Earnings Per Share [Abstract]
Earnings Per Share / Unit (EPS / EPU)	Earnings Per Share and Earnings Per Unit (EPS/EPU) The computation of basic and diluted EPS of the Company is presented below: Year Ended December 31, 2019 Year Ended December 31, 2018 Year Ended December 31, 2017 Numerator: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders and Participating Securities $ 238,775 $ 163,239 $ 201,456 Net Income Allocable to Participating Securities (518 ) (513 ) (646 ) Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 238,257 $ 162,726 $ 200,810 Denominator (In Thousands): Weighted Average Shares - Basic 126,392 123,804 118,272 Effect of Dilutive Securities: Performance units (See Note 11) 299 387 515 Weighted Average Shares - Diluted 126,691 124,191 118,787 Basic EPS: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 1.89 $ 1.31 $ 1.70 Diluted EPS: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 1.88 $ 1.31 $ 1.69 The computation of basic and diluted EPU of the Operating Partnership is presented below: Year Ended December 31, 2019 Year Ended December 31, 2018 Year Ended December 31, 2017 Numerator: Net Income Available to Unitholders and Participating Securities 243,628 167,246 208,158 Net Income Allocable to Participating Securities (732 ) (513 ) (646 ) Net Income Available to Unitholders $ 242,896 $ 166,733 $ 207,512 Denominator (In Thousands): Weighted Average Units - Basic 128,831 126,921 122,306 Effect of Dilutive Securities that Result in the Issuance of General Partner Units: Performance units and certain Performance LTIP Units (See Note 11) 410 387 515 Weighted Average Units - Diluted 129,241 127,308 122,821 Basic EPS: Net Income Available to Unitholders $ 1.89 $ 1.31 $ 1.70 Diluted EPU: Net Income Available to Unitholders $ 1.88 $ 1.31 $ 1.69 Participating securities include 296,371 , 405,436 and 408,248 of unvested restricted stock outstanding at December 31, 2019, 2018 and 2017, respectively, which participate in non-forfeitable distributions. At December 31, 2019, 2018, and 2017, participating securities for the Operating Partnership include 421,928 , 405,436 and 408,248 , respectively, of restricted Unit awards and certain Service LTIP Units (see Note 11), which participate in non-forfeitable distributions. Under the two class method, participating security holders are allocated income, in proportion to total weighted average shares or Units outstanding, based upon the greater of net income or common stock dividends or Unit distributions declared.

Income Taxes

Income Taxes	12 Months Ended
	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes Our Consolidated Financial Statements include the operations of our TRSs, which are not entitled to the dividends paid deduction and are subject to federal, state and local income taxes on its taxable income. During the years ended December 31, 2019, 2018 and 2017, the Company qualified as a REIT and incurred no federal income tax expense; accordingly, the only federal income taxes included in the accompanying Consolidated Financial Statements relate to activities of our TRSs. The components of the income tax (provision) benefit for the years ended December 31, 2019, 2018 and 2017 is comprised of the following: Year Ended December 31, 2019 2018 2017 Current: Federal $ (169 ) $ 22 $ (859 ) State (839 ) (310 ) (344 ) Deferred: Federal (2,334 ) 400 — State (64 ) (20 ) 10 Total Income Tax (Provision) Benefit $ (3,406 ) $ 92 $ (1,193 ) Deferred income taxes represent the tax effect of the temporary differences between the book and tax basis of assets and liabilities. Deferred income tax assets and liabilities include the following as of December 31, 2019 and 2018: Year Ended December 31, 2019 2018 Basis Difference - Real Estate Properties $ 1,388 $ 739 Section 163(j) Interest Limitation 600 344 Other - Temporary Differences 329 184 Valuation Allowance (850 ) (840 ) Total Deferred Income Tax Assets, Net of Allowance $ 1,467 $ 427 Deferred Income - Investment in Joint Venture $ (3,374 ) $ — Other - Temporary Differences (295 ) (231 ) Total Deferred Income Tax Liabilities $ (3,669 ) $ (231 ) Total Net Deferred Income Tax (Liabilities) Assets $ (2,202 ) $ 196 A valuation allowance is recorded if we believe it is more likely than not that all or some portion of our deferred income tax assets will not be realized. We do not have projections of future taxable income or other sources of taxable income in one of the TRSs significant enough to allow us to believe it is more likely than not that we will realize our deferred income tax assets. Therefore, we have recorded a valuation allowance against the deferred income tax assets within that TRS. An increase or decrease in the valuation allowance that results from a change in circumstances, and which causes a change in our judgment about the realizability of the related deferred income tax assets, is included in the current income tax provision. The differences between the income tax provision calculated at the statutory U.S. federal income tax rate and the actual income tax provision recorded are as follows: Year Ended December 31, 2019 2018 2017 Tax (Provision) Benefit at Federal Rate $ (2,556 ) $ 436 $ (1,416 ) Change in Federal Tax Rate — — (609 ) State Tax Provision, Net of Federal Benefit (903 ) (417 ) (376 ) Change in Valuation Allowance (10 ) 144 1,197 Other 63 (71 ) 11 Net Income Tax (Provision) Benefit $ (3,406 ) $ 92 $ (1,193 ) We evaluate tax positions taken in the financial statements on a quarterly basis under the interpretation for accounting for uncertainty in income taxes. As a result of this evaluation, we may recognize a tax benefit from an uncertain tax position only if it is "more-likely-than-not" that the tax position will be sustained on examination by taxing authorities. As of December 31, 2019, we do not have any unrecognized tax benefits. We file income tax returns in the U.S. and various states. The statute of limitations for income tax returns is generally three years. As such, our tax returns that are subject to examination would be primarily from 2016 and thereafter. There were no material interest or penalties recorded for the years ended December 31, 2019, 2018 and 2017. Federal Income Tax Treatment of Common Dividends For the years ended December 31, 2019, 2018 and 2017, the dividends paid to the Company's common shareholders per common share for income tax purposes were characterized as follows: 2019 As a Percentage of Distributions 2018 As a Percentage of Distributions 2017 As a Percentage of Distributions Ordinary Income (A) $ 0.7650 83.15 % $ 0.6858 78.83 % $ 0.6552 74.23 % Unrecaptured Section 1250 Capital Gain 0.1074 11.68 % 0.1497 17.21 % 0.1627 18.43 % Other Capital Gain 0.0460 5.00 % 0.0330 3.79 % 0.0648 7.34 % Qualified Dividend 0.0016 0.17 % 0.0015 0.17 % — 0.00 % $ 0.9200 100.00 % $ 0.8700 100.00 % $ 0.8827 100.00 % (A) For the years ended December 31, 2019 and 2018, the Code Section 199A dividend is equal to the total ordinary income dividend. The income tax characterization of dividends to common shareholders is based on the calculation of Taxable Earnings and Profits, as defined in the Code. Taxable Earnings and Profits differ from regular taxable income due primarily to differences in the estimated useful lives and methods used to compute depreciation and in the recognition of gains and losses on the sale of real estate assets.

Leases

Leases	12 Months Ended
	Dec. 31, 2019
Leases [Abstract]
Leases	Leases Lessee Disclosures We are a lessee on a limited number of ground and office leases (the "Operating Leases"). Our office leases have remaining lease terms of less than one year to seven years and our ground leases have remaining terms of 35 years to 52 years. For the year ended December 31, 2019, we recognized $2,443 of operating lease expense, inclusive of short-term and variable lease costs which are not significant. The following is a schedule of the maturities of operating lease liabilities for the next five years as of December 31, 2019, and thereafter: 2020 $ 2,321 2021 2,288 2022 2,238 2023 2,068 2024 1,915 Thereafter 60,707 Total Lease Payments 71,537 Less Imputed Interest (A) (49,168 ) Total $ 22,369 (A) Calculated using the discount rate for each lease. As of December 31, 2019, our weighted average remaining lease term for the Operating Leases is 41.3 years and the weighted average discount rate is 7.2% . A number of the Operating Leases include options to extend the lease term. For purposes of determining our lease term, we excluded periods covered by an option since it was not reasonably certain at lease commencement that we would exercise the options. Lessor Disclosures Our properties and certain land parcels are leased to tenants and classified as operating leases. Future minimum rental receipts, excluding variable payments and tenant reimbursements of expenses, under non-cancelable operating leases executed as of December 31, 2019 are approximately as follows: 2020 $ 321,896 2021 294,820 2022 256,262 2023 219,396 2024 175,696 Thereafter 510,976 Total $ 1,779,046 Several of our operating leases include options to extend the lease term and/or to purchase the building. For purposes of determining the lease term and lease classification, we exclude these extension periods and purchase options unless it is reasonably certain at lease commencement that the option will be exercised. During the year ended December 31, 2019, a tenant exercised its lease option to purchase a 0.6 million square foot building located in our Phoenix market. The option includes a fixed purchase price and an expected closing date in August 2020. At the time the tenant exercised the option, we reassessed the lease classification of this lease and, based on various qualitative factors, we determined that it was reasonably certain the tenant would close on the acquisition of the building. Accordingly, during the year ended December 31, 2019, we reclassified the lease from an operating lease to a sales-type lease, which resulted in a gain on sale of $8,606 . Additionally, we derecognized the net book value of the property and recorded a lease receivable of $54,521 which represents the discounted present value of the remaining lease payments and the fixed purchase option price. The lease receivable is included in Prepaid and Other Assets, Net on our Consolidated Balance Sheets. See Supplemental Information to the Statements of Cash Flows. Future minimum cash receipts, excluding tenant reimbursements of expenses, for this sales-type lease through the expected close date of August 2020 are $56,830

Long-Term Compensation

Long-Term Compensation	12 Months Ended
	Dec. 31, 2019
Share-based Payment Arrangement, Noncash Expense [Abstract]
Long-Term Compensation	Long-Term Compensation Stock Based Compensation The Company maintains a stock incentive plan which is administered by the Compensation Committee of the Board of Directors for which officers, certain employees and the Company's independent directors are eligible to participate in (the "Stock Incentive Plan"). Among other forms of allowed awards, awards made under the Stock Incentive Plan during the three years ended December 31, 2019 have been in the form of restricted stock awards, restricted stock unit awards, performance share awards and performance unit awards. Special provisions apply to awards granted under the Stock Incentive Plan in the event of a change in control in the Company. As of December 31, 2019, awards covering 1.1 million shares of common stock were available to be granted under the Stock Incentive Plan. LTIP Units During 2018, the Company modified the Stock Incentive Plan to allow for certain officers, employees and directors to choose between restricted stock awards and restricted limited partner units ("LTIP Units"). An LTIP Unit is a class of limited partnership interest of the Operating Partnership that is structured as a “profits interest” for U.S. federal income tax purposes. Generally, LTIP Units entitle the holder to receive distributions from the Operating Partnership that are equivalent to the dividends and distributions that would be made with respect to the number of shares of Common Stock underlying such LTIP Units, though receipt of such distributions may be delayed or made contingent on vesting. Once an LTIP Unit has vested and received allocations of book income sufficient to increase the book capital account balance associated with such LTIP Unit (which will initially be zero) to equal, on a per-unit basis, the book capital account balance associated with a “common” Limited Partner Unit of the Operating Partnership, it automatically becomes a common Limited Partner Unit that is convertible by the holder into one share of Common Stock or a cash equivalent, at the Company’s option. Awards with Performance Measures During the years ended December 31, 2019, 2018 and 2017, the Company granted 36,064 , 179,288 , and 195,951 performance units ("Performance units"), respectively to certain employees. In addition, for the year ended December 31, 2019 the Company granted 166,942 LTIP Units, based on performance-based criteria ("Performance LTIP Units" and, together with the Performance units, collectively the "Performance Awards") to certain employees. The Performance Awards vest based upon the relative total shareholder return ("TSR") of the Company's common stock compared to a weighted average TSR of the MSCI US REIT Index and the NAREIT Industrial Index over a performance period of three years . Compensation expense is charged to earnings over the vesting periods for Performance Awards. At the end of the measuring period, vested Performance units convert into shares of common stock. The participant is also entitled to dividend equivalents for shares issued pursuant to vested Performance Awards. The Operating Partnership issues General Partner Units to the Company in the same amounts for vested Performance units. The Performance Awards issued for the years ended December 31, 2019, 2018 and 2017, had fair value of $2,527 , $2,381 , and $2,473 , respectively. The fair values were determined by a lattice-binomial option-pricing model based on Monte Carlo simulations using the following assumptions: Year Ended December 31, 2019 Year Ended December 31, 2018 Year Ended December 31, 2017 Expected dividend yield 3.02 % 2.67 % 2.71 % Expected volatility - range used 18.53% - 19.72% 15.83% - 17.87% 21.50% - 21.80% Expected volatility - weighted average 19.10 % 17.02 % 21.68 % Risk-free interest rate 2.45% - 2.57% 1.57% - 2.04% 0.66% - 1.58% Performance Award transactions for the year ended December 31, 2019 are summarized as follows: Performance Units Weighted Average Grant Date Fair Value Performance LTIP Units Weighted Average Grant Date Fair Value Outstanding at December 31, 2018 595,383 $ 11.79 — $ — Issued 36,064 $ 12.45 166,942 $ 12.45 Forfeited (13,455 ) $ 12.97 (10,240 ) $ 12.45 Vested (237,270 ) $ 10.06 — $ — Outstanding at December 31, 2019 380,722 $ 12.89 156,702 $ 12.45 Service Based Awards During the years ended December 31, 2019, 2018 and 2017, the Company awarded 109,353 , 227,059 , and 275,793 , shares respectively of restricted stock awards to certain employees and outside directors. In addition, for the year ended December 31, 2019 the Company awarded 112,428 LTIP Units ("Service LTIP Units" and, together with the restricted stock awards, collectively the "Service Awards") to certain employees and outside directors. The fair value is based on the Company's stock price on the date such awards were approved by the Compensation Committee of the Board of Directors. The Service Awards granted to employees were based upon the prior achievement of certain corporate performance goals and will vest ratably over a period of three years based on continued employment. Service Awards granted to outside directors vest after a one-year period. The Operating Partnership issued restricted Unit awards to the Company in the same amount for the restricted stock awards. Compensation expense is charged to earnings over the vesting periods for the Service Awards. The Service Awards issued for the years ended December 31, 2019, 2018 and 2017 had fair value of $7,627 , $6,558 and $7,291 , respectively. Service Based Award transactions for the year ended December 31, 2019 are summarized as follows: Restricted Stock Awards Weighted Average Grant Date Fair Value Service LTIP Units Weighted Average Grant Date Fair Value Outstanding at December 31, 2018 405,436 $ 26.64 — $ — Issued 109,353 $ 35.17 112,428 $ 33.64 Forfeited (9,851 ) $ 29.48 (1,788 ) $ 33.58 Vested (208,567 ) $ 25.40 — $ — Outstanding at December 31, 2019 296,371 $ 30.56 110,640 $ 33.64 Compensation Expense Related to Long-Term Compensation For the years ended December 31, 2019, 2018 and 2017, we recognized $8,376 , $7,586 and $8,611 , respectively, in compensation expense related to Performance Awards and Service Awards. Performance Award and Service Award compensation expense capitalized in connection with development activities was $870 and $472 for the years ended December 31, 2019 and 2018 and was not significant for the year ended December 31, 2017. At December 31, 2019, we had $9,432 in unrecognized compensation related to unvested Performance Awards and Service Awards. The weighted average period that the unrecognized compensation is expected to be recognized is 0.88 years. 401(k) Plan Under the Company's 401(k) Plan, all eligible employees may participate by making voluntary contributions and the Company may make, but is not required to make, matching contributions, which are funded by the Operating Partnership. For the years ended December 31, 2019, 2018 and 2017, total expense related to matching contributions was $926 , $688 and $518 , respectively.

Derivatives

Derivatives	12 Months Ended
	Dec. 31, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivatives	Derivative Instruments Our objectives in using derivatives are to add stability to interest expense and to manage our cash flow volatility and exposure to interest rate movements. To accomplish this objective, we primarily use derivative instruments as part of our interest rate risk management strategy. Derivative instruments designated as cash flow hedges involve the receipt of variable-rate amounts from a counterparty in exchange for fixed-rate payments over the life of the agreements without exchange of the underlying notional amount. During December 2018, in anticipation of issuing long-term debt in the future, we entered into two treasury locks with an aggregate notional value of $100,000 to manage our exposure to changes in the ten year U.S. Treasury rate (the "2018 Treasury Locks"). During April 2019, we paid $3,149 to settle the 2018 Treasury Locks with our counterparties. The 2018 Treasury Locks fixed the ten year U.S. Treasury rate at a weighted average of 2.93% . We had designated the 2018 Treasury Locks as cash flow hedges and are amortizing the payment made to our counterparties into interest expense over the 10-year life of the 2029 II Private Placement Notes (see Note 4). In connection with the originations of the Unsecured Term Loans (see Note 4), we entered into interest rate swaps to manage our exposure to changes in the one month LIBOR rate. The four interest rate swaps, which fix the variable rate of the 2014 Unsecured Term Loan, have an aggregate notional value of $200,000 , mature on January 29, 2021 and fix the LIBOR rate at a weighted average rate of 2.29% (the "2014 Swaps"). The six interest rate swaps, which fix the variable rate of the 2015 Unsecured Term Loan, have an aggregate notional value of $260,000 , mature on September 12, 2022 and fix the LIBOR rate at a weighted average rate of 1.79% (the "2015 Swaps"). We designated the 2014 Swaps and 2015 Swaps as cash flow hedges. In September 2017, we entered into two treasury locks (the "2017 Treasury Locks"), with an aggregate notional value of $100,000 , in order to fix the interest rate on an anticipated unsecured debt offering. The 2017 Treasury Locks fixed the ten year U.S. Treasury rate at a weighted average rate of approximately 2.18% . Since we did not designate the 2017 Treasury Locks as hedges the change in the fair value of the 2017 Treasury Locks was recorded within the consolidated statement of operations. During the year ended December 31, 2017 we settled the 2017 Treasury Locks and recognized $1,896 in the line item Settlement Gain on Derivative Instruments . Our agreements with our derivative counterparties contain provisions where if we default on any of our indebtedness, then we could also be declared in default on our derivative obligations subject to certain thresholds. As of December 31, 2019, we had not posted any collateral related to these agreements and were not in breach of any of the provisions of these agreements. If we had breached these agreements, we could have been required to settle our obligations under the agreements at their termination value. The following table sets forth our financial assets and liabilities related to the 2014 Swaps and the 2015 Swaps, which are included in the line item Accounts Payable, Accrued Expenses and Other Liabilities and are accounted for at fair value on a recurring basis as of December 31, 2019: Fair Value Measurements at Reporting Date Using: Description Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Unobservable Inputs (Level 3) Derivatives designated as a hedging instrument: Liabilities: 2014 Swaps $ (1,478 ) — $ (1,478 ) — 2015 Swaps $ (1,711 ) — $ (1,711 ) — There was no ineffectiveness recorded on the 2014 Swaps and the 2015 Swaps during the year ended December 31, 2019. The estimated fair value of the 2014 Swaps and the 2015 Swaps was determined using the market standard methodology of netting the discounted fixed cash payments and the discounted expected variable cash receipts. The variable cash receipts are based on an expectation of interest rates (forward curves) derived from observable market interest rate curves. In addition, credit valuation adjustments are incorporated in the fair value to account for potential non-performance risk, including our own non-performance risk and the respective counterparty's non-performance risk. We determined that the significant inputs used to value the 2014 Swaps and the 2015 Swaps fell within Level 2 of the fair value hierarchy.

Related Party Transactions

Related Party Transactions	12 Months Ended
	Dec. 31, 2019
Related Party Transactions [Abstract]
Related Party Transactions	Related Party Transactions At December 31, 2019 and 2018, the Operating Partnership had receivable balances of $10,031 and $10,118 , respectively, from a direct wholly-owned subsidiary of the Company.

Commitments and Contingencies

Commitments and Contingencies	12 Months Ended
	Dec. 31, 2019
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies	Commitments and Contingencies In the normal course of business, we are involved in legal actions arising from the ownership of our industrial properties. In our opinion, the liabilities, if any, that may ultimately result from such legal actions are not expected to have a materially adverse effect on our consolidated financial position, operations or liquidity. At December 31, 2019, we had outstanding letters of credit and performance bonds in the aggregate amount of $11,842 . In conjunction with the development of industrial properties, we have entered into agreements with general contractors for the construction of industrial properties. At December 31, 2019, we had ten industrial properties totaling approximately 2.1 million square feet of GLA under construction. The estimated total investment as of December 31, 2019 is approximately $208,200 (unaudited). Of this amount, approximately $118,000 (unaudited) remains to be funded. There can be no assurance that the actual completion cost will not exceed the estimated total investment.

Subsequent Events

Subsequent Events	12 Months Ended
	Dec. 31, 2019
Subsequent Events [Abstract]
Subsequent Events	Subsequent Events From January 1, 2020 to February 12, 2020, we acquired one land parcel and one industrial property for an aggregate purchase price of approximately $53,852 , excluding transaction costs. In addition, we sold nine industrial properties for approximately $26,500 , excluding transaction costs.

Quarterly Financial Information

Quarterly Financial Information (unaudited)	12 Months Ended
	Dec. 31, 2019
Quarterly Financial Information Disclosure [Abstract]
Quarterly Financial Information (unaudited)	Quarterly Financial Information (unaudited) The following tables summarize the Company's unaudited quarterly financial information for each of the years ended December 31, 2019 and 2018. Year Ended December 31, 2019 First Quarter Second Quarter Third Quarter Fourth Quarter Total Revenues $ 104,541 $ 104,095 $ 106,590 $ 110,758 Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders and Participating Securities $ 23,803 $ 39,800 $ 78,311 $ 96,861 Net Income Allocable to Participating Securities (60 ) (89 ) (170 ) (199 ) Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 23,743 $ 39,711 $ 78,141 $ 96,662 Basic EPS: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 0.19 $ 0.31 $ 0.62 $ 0.76 Diluted EPS: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 0.19 $ 0.31 $ 0.62 $ 0.76 Weighted Average Shares Basic/Diluted (In Thousands): Weighted Average Shares - Basic 126,194 126,206 126,480 126,682 Weighted Average Shares - Diluted 126,456 126,489 126,783 127,030 Year Ended December 31, 2018 First Quarter Second Quarter Third Quarter Fourth Quarter Total Revenues $ 99,771 $ 98,845 $ 100,256 $ 105,082 Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders and Participating Securities $ 36,292 $ 45,209 $ 30,911 $ 50,827 Net Income Allocable to Participating Securities (97 ) (151 ) (101 ) (164 ) Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 36,195 $ 45,058 $ 30,810 $ 50,663 Basic EPS: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 0.30 $ 0.36 $ 0.24 $ 0.40 Diluted EPS: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 0.30 $ 0.36 $ 0.24 $ 0.40 Weighted Average Shares Basic/Diluted (In Thousands): Weighted Average Shares - Basic 119,846 123,616 125,768 125,897 Weighted Average Shares - Diluted 120,211 124,085 126,130 126,249 The following tables summarize the Operating Partnership's unaudited quarterly financial information for each of the years ended December 31, 2019 and 2018. Year Ended December 31, 2019 First Quarter Second Quarter Third Quarter Fourth Quarter Total Revenues $ 104,541 $ 104,095 $ 106,590 $ 110,758 Net Income Available to Unitholders and Participating Securities $ 24,314 $ 40,689 $ 79,969 $ 98,656 Net Income Allocable to Participating Securities (76 ) (128 ) (249 ) (279 ) Net Income Available to Unitholders $ 24,238 $ 40,561 $ 79,720 $ 98,377 Basic EPU: Net Income Available to Unitholders $ 0.19 $ 0.31 $ 0.62 $ 0.76 Diluted EPU: Net Income Available to Unitholders $ 0.19 $ 0.31 $ 0.62 $ 0.76 Weighted Average Units Basic/Diluted (In Thousands): Weighted Average Units - Basic 128,818 128,831 128,837 128,837 Weighted Average Units - Diluted 129,178 129,221 129,256 129,308 Year Ended December 31, 2018 First Quarter Second Quarter Third Quarter Fourth Quarter Total Revenues $ 99,771 $ 98,845 $ 100,256 $ 105,082 Net Income Available to Unitholders and Participating Securities $ 37,443 $ 46,382 $ 31,508 $ 51,913 Net Income Allocable to Participating Securities (97 ) (151 ) (101 ) (164 ) Net Income Available to Unitholders $ 37,346 $ 46,231 $ 31,407 $ 51,749 Basic EPU: Net Income Available to Unitholders $ 0.30 $ 0.36 $ 0.24 $ 0.40 Diluted EPU: Net Income Available to Unitholders $ 0.30 $ 0.36 $ 0.24 $ 0.40 Weighted Average Units Basic/Diluted (In Thousands): Weighted Average Units - Basic 123,729 126,832 128,526 128,526 Weighted Average Units - Diluted 124,094 127,301 128,888 128,878

Schedule III_ Real Estate and A

Schedule III: Real Estate and Accumulated Depreciation	12 Months Ended
	Dec. 31, 2019
SEC Schedule, 12-28, Real Estate Companies, Investment in Real Estate and Accumulated Depreciation Disclosure [Abstract]
Schedule III: Real Estate and Accumulated Depreciation	FIRST INDUSTRIAL REALTY TRUST, INC. AND FIRST INDUSTRIAL, L.P. SCHEDULE III: REAL ESTATE AND ACCUMULATED DEPRECIATION As of December 31, 2019 Initial Cost Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision Gross Amount Carried Year Acquired/ Constructed Building Address Location (City/State) (a) Encumbrances Land Buildings and Improvements Land Buildings and Improvements Total Accumulated Depreciation 12/31/2019 Properties (b) (In thousands) Atlanta 1650 Highway 155 McDonough, GA — 779 4,544 (669 ) 345 4,309 4,654 2,704 1994 4051 Southmeadow Parkway Atlanta, GA — 726 4,130 1,661 726 5,791 6,517 3,260 1994 4071 Southmeadow Parkway Atlanta, GA — 750 4,460 1,924 828 6,306 7,134 3,729 1994 4081 Southmeadow Parkway Atlanta, GA — 1,012 5,918 2,031 1,157 7,804 8,961 4,504 1994 5570 Tulane Dr Atlanta, GA — 527 2,984 1,195 546 4,160 4,706 2,185 1996 955 Cobb Place Kennesaw, GA — 780 4,420 877 804 5,273 6,077 2,787 1997 1005 Sigman Road Conyers, GA — 566 3,134 1,221 574 4,347 4,921 1,977 1999 2050 East Park Drive Conyers, GA — 452 2,504 860 459 3,357 3,816 1,606 1999 3060 South Park Blvd Ellenwood, GA — 1,600 12,464 3,422 1,604 15,882 17,486 6,457 2003 175 Greenwood Industrial Parkway McDonough, GA — 1,550 — 7,542 1,550 7,542 9,092 2,877 2004 5095 Phillip Lee Drive Atlanta, GA — 735 3,627 (213 ) 740 3,409 4,149 2,993 2005 6514 Warren Drive Norcross, GA — 510 1,250 166 513 1,413 1,926 673 2005 6544 Warren Drive Norcross, GA — 711 2,310 278 715 2,584 3,299 1,360 2005 5356 E. Ponce De Leon Stone Mountain, GA — 604 3,888 977 610 4,859 5,469 2,784 2005 5390 E. Ponce De Leon Stone Mountain, GA — 397 1,791 569 402 2,355 2,757 1,189 2005 1755 Enterprise Drive Buford, GA — 712 2,118 (57 ) 716 2,057 2,773 970 2006 4555 Atwater Court Buford, GA — 881 3,550 423 885 3,969 4,854 1,684 2006 80 Liberty Industrial Parkway McDonough, GA — 756 3,695 (1,560 ) 467 2,424 2,891 1,112 2007 596 Bonnie Valentine Pendergrass, GA — 2,580 21,730 2,052 2,594 23,768 26,362 6,675 2007 11415 Old Roswell Road Alpharetta, GA — 2,403 1,912 814 2,428 2,701 5,129 1,198 2008 1281 Highway 155 S. McDonough, GA — 2,501 — 17,048 2,502 17,047 19,549 1,706 2016 4955 Oakley Industrial Blvd Fairburn, GA — 3,650 — 34,413 3,661 34,402 38,063 303 2019 Baltimore 16522 Hunters Green Parkway Hagerstown, MD — 1,390 13,104 5,667 1,863 18,298 20,161 6,750 2003 22520 Randolph Drive Dulles, VA — 3,200 8,187 228 3,208 8,407 11,615 2,683 2004 22630 Dulles Summit Court Dulles, VA — 2,200 9,346 (870 ) 2,206 8,470 10,676 2,917 2004 11204 McCormick Road Hunt Valley, MD — 1,017 3,132 216 1,038 3,327 4,365 1,840 2005 11110 Pepper Road Hunt Valley, MD — 918 2,529 554 938 3,063 4,001 1,613 2005 10709 Gilroy Road Hunt Valley, MD 1,714 913 2,705 (84 ) 913 2,621 3,534 1,886 2005 10707 Gilroy Road Hunt Valley, MD — 1,111 3,819 832 1,136 4,626 5,762 2,642 2005 38 Loveton Circle Sparks, MD — 1,648 2,151 (192 ) 1,690 1,917 3,607 1,134 2005 FIRST INDUSTRIAL REALTY TRUST, INC. AND FIRST INDUSTRIAL, L.P. SCHEDULE III: REAL ESTATE AND ACCUMULATED DEPRECIATION as of December 31, 2019 Initial Cost Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision Gross Amount Carried Year Acquired/ Constructed Building Address Location (City/State) (a) Encumbrances Land Buildings and Improvements Land Buildings and Improvements Total Accumulated Depreciation 12/31/2019 (In thousands) 1225 Bengies Road Baltimore, MD — 2,640 270 13,829 2,823 13,916 16,739 4,951 2008 18212 Shawley Drive Hagerstown, MD — 1,000 5,847 2,825 1,016 8,656 9,672 2,890 2004 400 Old Post Road Aberdeen, MD — 3,411 17,144 1,514 3,411 18,658 22,069 3,626 2015 500 Old Post Road Aberdeen, MD — 5,959 30,533 146 5,959 30,679 36,638 5,139 2015 581 Welltown Road/Tyson Blvd Winchester, VA — 2,320 — 11,276 2,401 11,195 13,596 3,459 2007 Central/Eastern Pennsylvania 1214-B Freedom Road Cranberry Township, PA — 31 994 613 200 1,438 1,638 1,433 1994 401 Russell Drive Middletown, PA — 262 857 1,847 287 2,679 2,966 2,349 1994 2700 Commerce Drive Middletown, PA — 196 997 857 206 1,844 2,050 1,650 1994 2701 Commerce Drive Middletown, PA — 141 859 1,399 164 2,235 2,399 1,766 1994 2780 Commerce Drive Middletown, PA — 113 743 1,289 209 1,936 2,145 1,677 1994 350 Old Silver Spring Road Mechanicsburg, PA — 510 2,890 5,872 541 8,731 9,272 4,389 1997 14 McFadden Road Palmer, PA — 600 1,349 (274 ) 625 1,050 1,675 435 2004 431 Railroad Avenue Shiremanstown, PA — 1,293 7,164 2,245 1,341 9,361 10,702 5,734 2005 6951 Allentown Blvd Harrisburg, PA — 585 3,176 (1 ) 601 3,159 3,760 1,412 2005 320 Reliance Road Washington, PA — 201 1,819 (348 ) 178 1,494 1,672 1,010 2005 2801 Red Lion Road Philadelphia, PA — 950 5,916 54 964 5,956 6,920 3,409 2005 1351 Eisenhower Blvd., Bldg. 1 Harrisburg, PA — 382 2,343 3 387 2,341 2,728 985 2006 1351 Eisenhower Blvd., Bldg. 2 Harrisburg, PA — 436 1,587 (315 ) 443 1,265 1,708 521 2006 200 Cascade Drive, Bldg. 1 Allentown, PA — 2,133 17,562 759 2,769 17,685 20,454 8,026 2007 200 Cascade Drive, Bldg. 2 Allentown, PA — 310 2,268 (93 ) 316 2,169 2,485 824 2007 1490 Dennison Circle Carlisle, PA — 1,500 — 12,954 2,341 12,113 14,454 3,794 2008 298 First Avenue Gouldsboro, PA — 7,022 — 57,292 7,019 57,295 64,314 16,149 2008 225 Cross Farm Lane York, PA — 4,718 — 23,163 4,715 23,166 27,881 7,099 2008 2455 Boulevard of Generals Norristown, PA — 1,200 4,800 950 1,226 5,724 6,950 2,717 2008 105 Steamboat Blvd Manchester, PA — 4,085 14,464 70 4,070 14,549 18,619 4,623 2012 20 Leo Lane York County, PA — 6,884 — 27,483 6,889 27,478 34,367 4,099 2013 3895 Eastgate Blvd Bldg A Easton, PA — 4,855 — 17,867 4,388 18,334 22,722 2,178 2015 3895 Eastgate Blvd Bldg B Easton, PA — 3,459 — 13,848 3,128 14,179 17,307 1,907 2015 112 Bordnersville Road Jonestown, PA — 13,702 — 42,000 13,724 41,978 55,702 1,368 2018 122 Bordnersville Road Jonestown, PA — 3,165 — 11,282 3,171 11,276 14,447 302 2018 FIRST INDUSTRIAL REALTY TRUST, INC. AND FIRST INDUSTRIAL, L.P. Initial Cost Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision Gross Amount Carried Year Acquired/ Constructed Building Address Location (City/State) (a) Encumbrances Land Buildings and Improvements Land Buildings and Improvements Total Accumulated (In thousands) Chicago 720-730 Landwehr Drive Northbrook, IL — 521 2,982 926 521 3,908 4,429 2,354 1994 1385 101st Street Lemont, IL — 967 5,554 1,520 968 7,073 8,041 4,057 1994 2300 Windsor Court Addison, IL — 688 3,943 823 696 4,758 5,454 2,821 1994 305-311 Era Drive Northbrook, IL — 200 1,154 1,159 205 2,308 2,513 1,076 1994 800 Business Drive Mount Prospect, IL — 631 3,493 328 666 3,786 4,452 1,818 2000 580 Slawin Court Mount Prospect, IL — 233 1,292 (27 ) 162 1,336 1,498 782 2000 1005 101st Street Lemont, IL 4,585 1,200 6,643 1,610 1,220 8,233 9,453 3,576 2001 175 Wall Street Glendale Heights, IL — 427 2,363 714 433 3,071 3,504 1,222 2002 251 Airport Road North Aurora, IL 3,553 983 — 6,644 983 6,644 7,627 2,672 2002 400 Crossroads Pkwy Bolingbrook, IL — 1,178 9,453 1,655 1,181 11,105 12,286 4,963 2005 7801 W. Industrial Drive Forest Park, IL — 1,215 3,020 1,325 1,220 4,340 5,560 2,292 2005 725 Kimberly Drive Carol Stream, IL — 793 1,395 5 801 1,392 2,193 712 2005 17001 S. Vincennes Thornton, IL — 497 504 3 513 491 1,004 420 2005 2900 W. 166th Street Markham, IL — 1,132 4,293 (1,328 ) 1,134 2,963 4,097 926 2007 555 W. Algonquin Rd Arlington Heights, IL — 574 741 2,360 579 3,096 3,675 1,207 2007 1501 Oakton Street Elk Grove Village, IL 4,668 3,369 6,121 134 3,482 6,142 9,624 2,355 2008 16500 W. 103rd Street Woodridge, IL — 744 2,458 529 762 2,969 3,731 1,261 2008 8505 50th Street Kenosha, WI — 3,212 — 33,063 3,212 33,063 36,275 10,145 2008 4100 Rock Creek Blvd Joliet, IL — 4,476 16,061 830 4,476 16,891 21,367 4,523 2013 10100 58th Place Kenosha, WI — 4,201 17,604 74 4,201 17,678 21,879 4,630 2013 401 Airport Road North Aurora, IL — 534 1,957 12 534 1,969 2,503 463 2014 3737 84th Avenue Somers, WI — 1,943 — 24,116 1,943 24,116 26,059 2,304 2016 81 Paragon Drive Romeoville, IL — 1,787 7,252 1,362 1,788 8,613 10,401 1,083 2016 10680 88th Ave Pleasant Prairie, WI — 1,376 4,757 — 1,376 4,757 6,133 435 2017 8725 31st Street Somers, WI — 2,133 — 27,578 2,134 27,577 29,711 2,472 2017 3500 Channahon Road Joliet, IL — 2,595 — 17,506 2,598 17,503 20,101 646 2017 1998 Melissa Lane Aurora, IL — 2,401 9,970 942 2,400 10,913 13,313 368 2019 Cincinnati 4700-4750 Creek Road Blue Ash, OH — 1,080 6,118 1,478 1,109 7,567 8,676 4,136 1996 4436 Muhlhauser Road Hamilton, OH — 630 — 5,345 630 5,345 5,975 2,255 2002 4438 Muhlhauser Road Hamilton, OH — 779 — 6,318 779 6,318 7,097 2,677 2002 4663 Dues Drive Westchester, OH — 858 2,273 606 875 2,862 3,737 1,918 2005 FIRST INDUSTRIAL REALTY TRUST, INC. AND FIRST INDUSTRIAL, L.P. Initial Cost Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision Gross Amount Carried Year Acquired/ Constructed Building Address Location (City/State) (a) Encumbrances Land Buildings and Improvements Land Buildings and Improvements Total Accumulated (In thousands) 9345 Princeton-Glendale Road Westchester, OH — 818 1,648 561 840 2,187 3,027 1,786 2006 9525 Glades Drive Westchester, OH — 347 1,323 240 355 1,555 1,910 749 2007 9774-9792 Windisch Road Westchester, OH — 392 1,744 185 394 1,927 2,321 637 2007 9808-9830 Windisch Road Westchester, OH — 395 2,541 483 397 3,022 3,419 1,160 2007 9842-9862 Windisch Road Westchester, OH — 506 3,148 213 508 3,359 3,867 1,292 2007 9872-9898 Windisch Road Westchester, OH — 546 3,039 257 548 3,294 3,842 1,347 2007 9902-9922 Windisch Road Westchester, OH — 623 4,003 819 627 4,818 5,445 2,374 2007 Cleveland 30311 Emerald Valley Parkway Glenwillow, OH 5,587 681 11,838 (526 ) 691 11,302 11,993 4,590 2006 30333 Emerald Valley Parkway Glenwillow, OH — 466 5,447 (648 ) 475 4,790 5,265 2,027 2006 7800 Cochran Road Glenwillow, OH — 972 7,033 338 991 7,352 8,343 3,427 2006 7900 Cochran Road Glenwillow, OH 3,094 775 6,244 (377 ) 792 5,850 6,642 2,499 2006 7905 Cochran Road Glenwillow, OH 3,499 920 6,174 119 922 6,291 7,213 2,709 2006 8181 Darrow Road Twinsburg, OH — 2,478 6,791 4,014 2,496 10,787 13,283 4,218 2008 Dallas/Ft. Worth 2406-2416 Walnut Ridge Dallas, TX — 178 1,006 1,197 172 2,209 2,381 808 1997 2401-2419 Walnut Ridge Dallas, TX — 148 839 414 142 1,259 1,401 656 1997 900-906 Great Southwest Pkwy Arlington, TX — 237 1,342 799 270 2,108 2,378 943 1997 3000 West Commerce Dallas, TX — 456 2,584 1,202 469 3,773 4,242 2,102 1997 405-407 113th Arlington, TX — 181 1,026 450 185 1,472 1,657 759 1997 816 111th Street Arlington, TX — 251 1,421 230 258 1,644 1,902 841 1997 1602-1654 Terre Colony Dallas, TX — 458 2,596 771 468 3,357 3,825 1,565 2000 2220 Merritt Drive Garland, TX — 352 1,993 409 316 2,438 2,754 1,047 2000 2485-2505 Merritt Drive Garland, TX — 431 2,440 551 443 2,979 3,422 1,302 2000 2110 Hutton Drive Carrolton, TX — 374 2,117 399 255 2,635 2,890 1,415 2001 2025 McKenzie Drive Carrolton, TX — 437 2,478 570 442 3,043 3,485 1,300 2001 2019 McKenzie Drive Carrolton, TX — 502 2,843 636 507 3,474 3,981 1,472 2001 2029-2035 McKenzie Drive Carrolton, TX — 306 1,870 545 306 2,415 2,721 1,017 2001 2015 McKenzie Drive Carrolton, TX 1,891 510 2,891 660 516 3,545 4,061 1,453 2001 2009 McKenzie Drive Carrolton, TX 1,673 476 2,699 416 481 3,110 3,591 1,383 2001 900-1100 Avenue S Grand Prairie, TX — 623 3,528 1,067 629 4,589 5,218 1,808 2002 Plano Crossing Bus. Park Plano, TX 6,499 1,961 11,112 878 1,981 11,970 13,951 5,029 2002 FIRST INDUSTRIAL REALTY TRUST, INC. AND FIRST INDUSTRIAL, L.P. Initial Cost Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision Gross Amount Carried Year Acquired/ Constructed Building Address Location (City/State) (a) Encumbrances Land Buildings and Improvements Land Buildings and Improvements Total Accumulated (In thousands) 825-827 Avenue H Arlington, TX 1,949 600 3,006 412 604 3,414 4,018 1,824 2004 1013-31 Avenue M Grand Prairie, TX — 300 1,504 278 302 1,780 2,082 880 2004 1172-84 113th Street Grand Prairie, TX — 700 3,509 (81 ) 704 3,424 4,128 1,460 2004 1200-16 Avenue H Arlington, TX — 600 2,846 844 604 3,686 4,290 1,539 2004 1322-66 W. North Carrier Parkway Grand Prairie, TX 3,673 1,000 5,012 1,560 1,006 6,566 7,572 2,986 2004 2401-2407 Centennial Dr Arlington, TX 1,760 600 2,534 644 604 3,174 3,778 1,628 2004 3111 West Commerce Street Dallas, TX 3,011 1,000 3,364 1,844 1,011 5,197 6,208 2,759 2004 13800 Senlac Drive Farmers Branch, TX 2,329 823 4,042 (63 ) 825 3,977 4,802 2,076 2005 801-831 S Great Southwest Pkwy Grand Prairie, TX — 2,581 16,556 773 2,586 17,324 19,910 12,130 2005 801 Heinz Way Grand Prairie, TX — 599 3,327 339 601 3,664 4,265 2,069 2005 901-937 Heinz Way Grand Prairie, TX — 493 2,758 56 481 2,826 3,307 1,759 2005 3301 Century Circle Irving, TX — 760 3,856 (125 ) 771 3,720 4,491 1,408 2007 3901 W Miller Road Garland, TX — 1,912 — 14,046 1,947 14,011 15,958 3,846 2008 1251 North Cockrell Hill Road Dallas, TX — 2,064 — 13,630 1,073 14,621 15,694 2,082 2015 1171 North Cockrell Hill Road Dallas, TX — 1,215 — 10,972 632 11,555 12,187 1,520 2015 3996 Scientific Drive Arlington, TX — 1,301 — 8,082 1,349 8,034 9,383 1,515 2015 750 Gateway Boulevard Coppell, TX — 1,452 4,679 80 1,452 4,759 6,211 729 2015 2250 East Bardin Road Arlington, TX — 1,603 — 10,110 1,603 10,110 11,713 1,093 2016 2001 Midway Road Lewisville, TX — 3,963 — 11,171 3,963 11,171 15,134 21 2019 2025 Midway Road Lewisville, TX — 2,243 — 7,627 2,243 7,627 9,870 56 2019 5300 Mountain Creek Dallas, TX — 4,675 — 47,578 4,779 47,474 52,253 101 2019 3700 Sandshell Drive Fort Worth, TX — 1,892 — 8,602 1,901 8,593 10,494 — 2019 Denver 4785 Elati Denver, CO — 173 981 390 175 1,369 1,544 626 1997 4770 Fox Street Denver, CO — 132 750 330 134 1,078 1,212 540 1997 3851-3871 Revere Denver, CO — 361 2,047 489 368 2,529 2,897 1,376 1997 4570 Ivy Street Denver, CO — 219 1,239 111 220 1,349 1,569 733 1997 5855 Stapleton Drive North Denver, CO — 288 1,630 149 290 1,777 2,067 964 1997 5885 Stapleton Drive North Denver, CO — 376 2,129 254 380 2,379 2,759 1,278 1997 5977 North Broadway Denver, CO — 268 1,518 515 271 2,030 2,301 1,050 1997 5952-5978 North Broadway Denver, CO — 414 2,346 773 422 3,111 3,533 1,628 1997 4721 Ironton Street Denver, CO — 232 1,313 383 236 1,692 1,928 879 1997 7003 E 47th Ave Drive Denver, CO — 441 2,689 1 441 2,690 3,131 1,515 1997 FIRST INDUSTRIAL REALTY TRUST, INC. AND FIRST INDUSTRIAL, L.P. Initial Cost Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision Gross Amount Carried Year Acquired/ Constructed Building Address Location (City/State) (a) Encumbrances Land Buildings and Improvements Land Buildings and Improvements Total Accumulated (In thousands) 9500 West 49th Street - A Wheatridge, CO 978 283 1,625 192 287 1,813 2,100 1,002 1997 9500 West 49th Street - B Wheatridge, CO 811 225 1,272 243 227 1,513 1,740 788 1997 9500 West 49th Street - C Wheatridge, CO 2,103 600 3,409 505 601 3,913 4,514 2,160 1997 9500 West 49th Street - D Wheatridge, CO 997 246 1,537 358 247 1,894 2,141 1,059 1997 451-591 East 124th Avenue Thornton, CO — 383 2,145 333 383 2,478 2,861 1,316 1997 6547 South Racine Circle Englewood, CO — 739 4,241 463 739 4,704 5,443 2,510 1997 11701 East 53rd Avenue Denver, CO — 416 2,355 297 422 2,646 3,068 1,448 1997 5401 Oswego Denver, CO — 273 1,547 232 278 1,774 2,052 940 1997 445 Bryant Street Denver, CO 7,472 1,829 10,219 3,356 1,829 13,575 15,404 6,563 1998 12055 E 49th Ave/4955 Peoria Denver, CO — 298 1,688 510 305 2,191 2,496 1,116 1998 4940-4950 Paris Denver, CO — 152 861 275 156 1,132 1,288 565 1998 7367 South Revere Parkway Centennial, CO — 926 5,124 1,324 934 6,440 7,374 3,328 1998 8200 East Park Meadows Drive Lone Tree, CO 4,781 1,297 7,348 1,211 1,304 8,552 9,856 3,929 2000 3250 Quentin Street Aurora, CO — 1,220 6,911 954 1,230 7,855 9,085 3,584 2000 8020 Southpark Circle Littleton, CO — 739 — 3,169 781 3,127 3,908 1,362 2000 8810 W. 116th Circle Broomfield, CO — 312 — 1,849 370 1,791 2,161 820 2001 8820 W. 116th Circle Broomfield, CO — 338 1,918 343 372 2,227 2,599 956 2003 8835 W. 116th Circle Broomfield, CO — 1,151 6,523 1,157 1,304 7,527 8,831 3,329 2003 18150 E. 32nd Place Aurora, CO — 563 3,188 194 572 3,373 3,945 1,488 2004 3400 Fraser Street Aurora, CO — 616 3,593 (134 ) 620 3,455 4,075 1,553 2005 7005 E. 46th Avenue Drive Denver, CO — 512 2,025 229 517 2,249 2,766 962 2005 4001 Salazar Way Frederick, CO 3,291 1,271 6,508 (713 ) 1,276 5,790 7,066 2,159 2006 5909-5915 N. Broadway Denver, CO — 495 1,268 131 500 1,394 1,894 931 2006 21301 E 33rd Drive Aurora, CO 6,290 2,860 8,202 924 2,859 9,127 11,986 1,312 2017 21110 E 31st Circle Aurora, CO — 1,564 7,047 6 1,564 7,053 8,617 124 2019 22300 E. 26th Avenue Aurora, CO — 4,881 — 28,430 4,890 28,421 33,311 237 2019 Detroit 47461 Clipper Plymouth Township, MI — 122 723 159 122 882 1,004 526 1994 449 Executive Drive Troy, MI — 125 425 1,007 218 1,339 1,557 1,227 1994 1416 Meijer Drive Troy, MI — 94 394 477 121 844 965 734 1994 1624 Meijer Drive Troy, MI — 236 1,406 898 373 2,167 2,540 2,064 1994 1972 Meijer Drive Troy, MI — 315 1,301 787 372 2,031 2,403 1,877 1994 FIRST INDUSTRIAL REALTY TRUST, INC. AND FIRST INDUSTRIAL, L.P. Initial Cost Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision Gross Amount Carried Year Acquired/ Constructed Building Address Location (City/State) (a) Encumbrances Land Buildings and Improvements Land Buildings and Improvements Total Accumulated (In thousands) 1707 Northwood Drive Troy, MI — 95 262 1,398 239 1,516 1,755 1,355 1994 1826 Northwood Drive Troy, MI — 55 208 472 103 632 735 568 1994 1864 Northwood Drive Troy, MI — 57 190 489 107 629 736 581 1994 2730 Research Drive Rochester Hills, MI — 903 4,215 1,182 903 5,397 6,300 4,894 1994 2791 Research Drive Rochester Hills, MI — 557 2,731 736 560 3,464 4,024 2,928 1994 2871 Research Drive Rochester Hills, MI — 324 1,487 412 327 1,896 2,223 1,664 1994 2870 Technology Drive Rochester Hills, MI — 275 1,262 369 279 1,627 1,906 1,541 1994 2900 Technology Drive Rochester Hills, MI — 214 977 723 219 1,695 1,914 1,219 1994 2930 Technology Drive Rochester Hills, MI — 131 594 432 138 1,019 1,157 832 1994 2950 Technology Drive Rochester Hills, MI — 178 819 305 185 1,117 1,302 960 1994 23014 Commerce Drive Farmington Hills, MI — 39 203 189 56 375 431 350 1994 23035 Commerce Drive Farmington Hills, MI — 71 355 291 93 624 717 552 1994 23093 Commerce Drive Farmington Hills, MI — 211 1,024 1,000 295 1,940 2,235 1,701 1994 23135 Commerce Drive Farmington Hills, MI — 146 701 312 158 1,001 1,159 942 1994 23163 Commerce Drive Farmington Hills, MI — 111 513 359 138 845 983 798 1994 23177 Commerce Drive Farmington Hills, MI — 175 1,007 661 254 1,589 1,843 1,485 1994 4400 Purks Drive Auburn Hills, MI — 602 3,410 3,865 612 7,265 7,877 3,973 1995 32975 Capitol Avenue Livonia, MI — 135 748 (13 ) 77 793 870 386 1998 11923 Brookfield Avenue Livonia, MI — 120 665 (306 ) 32 447 479 314 1998 47711 Clipper Street Plymouth Township, MI — 539 2,983 579 575 3,526 4,101 1,843 1998 12874 Westmore Avenue Livonia, MI — 137 761 (230 ) 58 610 668 391 1998 1775 Bellingham Troy, MI — 344 1,902 481 367 2,360 2,727 1,186 1998 1785 East Maple Troy, MI — 92 507 210 98 711 809 362 1998 980 Chicago Troy, MI — 206 1,141 333 220 1,460 1,680 748 1998 1935-55 Enterprise Drive Rochester Hills, MI — 1,285 7,144 1,326 1,371 8,384 9,755 4,490 1998 5500 Enterprise Court Warren, MI — 675 3,737 945 721 4,636 5,357 2,366 1998 750 Chicago Road Troy, MI — 323 1,790 404 345 2,172 2,517 1,164 1998 800 Chicago Road Troy, MI — 283 1,567 380 302 1,928 2,230 1,013 1998 850 Chicago Road Troy, MI — 183 1,016 279 196 1,282 1,478 658 1998 4872 S. Lapeer Road Lake Orion Twsp, MI — 1,342 5,441 481 1,412 5,852 7,264 3,041 1999 1400 Allen Drive Troy, MI — 209 1,154 393 212 1,544 1,756 712 2000 1408 Allen Drive Troy, MI — 151 834 104 153 936 1,089 441 2000 28435 Automation Blvd Wixom, MI — 621 — 3,661 628 3,654 4,282 1,375 2004 FIRST INDUSTRIAL REALTY TRUST, INC. AND FIRST INDUSTRIAL, L.P. Initial Cost Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision Gross Amount Carried Year Acquired/ Constructed Building Address Location (City/State) (a) Encumbrances Land Buildings and Improvements Land Buildings and Improvements Total Accumulated (In thousands) 32200 N Avis Drive Madison Heights, MI — 503 3,367 (921 ) 195 2,754 2,949 1,021 2005 100 Kay Industrial Drive Orion Township, MI — 677 2,018 259 685 2,269 2,954 1,320 2005 42555 Merrill Road Sterling Heights, MI — 1,080 2,300 3,415 1,090 5,705 6,795 3,068 2006 200 Northpointe Drive Orion Township, MI — 723 2,063 (396 ) 734 1,656 2,390 810 2006 Houston 3351 Rauch St Houston, TX — 272 1,541 689 278 2,224 2,502 1,094 1997 3801-3851 Yale St Houston, TX — 413 2,343 1,523 425 3,854 4,279 1,737 1997 3337-3347 Rauch Street Houston, TX — 227 1,287 539 233 1,820 2,053 868 1997 8505 N Loop East Houston, TX — 439 2,489 849 449 3,328 3,777 1,614 1997 4749-4799 Eastpark Dr Houston, TX — 594 3,368 1,291 611 4,642 5,253 2,440 1997 4851 Homestead Road Houston, TX 2,309 491 2,782 1,683 504 4,452 4,956 2,177 1997 3365-3385 Rauch Street Houston, TX — 284 1,611 519 290 2,124 2,414 1,061 1997 5050 Campbell Road Houston, TX — 461 2,610 1,011 470 3,612 4,082 1,846 1997 4300 Pine Timbers Houston, TX 2,153 489 2,769 1,180 499 3,939 4,438 1,965 1997 2500-2530 Fairway Park Drive Houston, TX — 766 4,342 2,044 792 6,360 7,152 2,973 1997 6550 Longpointe Houston, TX — 362 2,050 914 370 2,956 3,326 1,487 1997 1815 Turning Basin Dr Houston, TX — 487 2,761 2,230 531 4,947 5,478 2,325 1997 1819 Turning Basin Dr Houston, TX — 231 1,308 930 251 2,218 2,469 1,044 1997 1805 Turning Basin Dr Houston, TX — 564 3,197 2,611 616 5,756 6,372 2,865 1997 11505 State Highway 225 LaPorte City, TX — 940 4,675 10 940 4,685 5,625 1,925 2005 1500 E. Main Street LaPorte City, TX — 201 1,328 (91 ) 204 1,234 1,438 1,220 2005 7230-7238 Wynnwood Houston, TX — 254 764 235 259 994 1,253 647 2007 7240-7248 Wynnwood Houston, TX — 271 726 359 276 1,080 1,356 627 2007 7250-7260 Wynnwood Houston, TX — 200 481 1,501 203 1,979 2,182 851 2007 6400 Long Point Houston, TX — 188 898 138 188 1,036 1,224 527 2007 7967 Blankenship Houston, TX — 307 1,166 192 307 1,358 1,665 570 2010 8800 City Park Loop East Houston, TX — 3,717 19,237 (535 ) 3,717 18,702 22,419 6,336 2011 4800 West Greens Road Houston, TX — 3,350 — 17,030 3,312 17,068 20,380 3,294 2014 611 East Sam Houston Parkway S Pasadena, TX — 1,970 7,431 1,313 2,013 8,701 10,714 1,170 2015 619 East Sam Houston Parkway S Pasadena, TX — 2,879 11,713 785 2,876 12,501 15,377 1,653 2015 6913 Guhn Road Houston, TX — 1,367 — 7,393 1,367 7,393 8,760 216 2018 FIRST INDUSTRIAL REALTY TRUST, INC. AND FIRST INDUSTRIAL, L.P. Initial Cost Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision Gross Amount Carried Year Acquired/ Constructed Building Address Location (City/State) (a) Encumbrances Land Buildings and Improvements Land Buildings and Improvements Total Accumulated (In thousands) 607 East Sam Houston Parkway Pasedena, TX — 2,076 11,674 231 2,076 11,905 13,981 366 2018 615 East Sam Houston Parkway Pasedena, TX — 4,265 11,983 (130 ) 4,265 11,853 16,118 468 2018 2737 W. Grand Parkway N Katy, TX — 2,885 — 8,110 2,885 8,110 10,995 14 2019 2747 W. Grand Parkway N Katy, TX — 2,885 — 9,446 2,885 9,446 12,331 17 2019 Miami 4700 NW 15th Avenue Ft. Lauderdale, FL — 908 1,883 330 912 2,209 3,121 917 2007 4710 NW 15th Avenue Ft. Lauderdale, FL — 830 2,722 126 834 2,844 3,678 1,000 2007 4720 NW 15th Avenue Ft. Lauderdale, FL — 937 2,455 302 942 2,752 3,694 1,098 2007 4740 NW 15th Avenue Ft. Lauderdale, FL — 1,107 3,111 360 1,112 3,466 4,578 1,176 2007 4750 NW 15th Avenue Ft. Lauderdale, FL — 947 3,079 399 951 3,474 4,425 1,202 2007 4800 NW 15th Avenue Ft. Lauderdale, FL — 1,092 3,308 118 1,097 3,421 4,518 1,163 2007 6891 NW 74th Street Medley, FL — 857 3,428 3,777 864 7,198 8,062 2,824 2007 12601 &12605 NW 115th Avenue Medley, FL — 1,424 — 295 477 1,242 1,719 311 2008 1351 NW 78th Avenue Doral, FL — 3,111 4,634 10 3,111 4,644 7,755 753 2016 2500 NW 19th Street Pompano Beach, FL — 8,824 11,660 290 8,824 11,950 20,774 1,651 2017 Milwaukee 5355 South Westridge Drive New Berlin, WI — 1,630 7,058 36 1,646 7,078 8,724 2,488 2004 17005 W. Ryerson Road New Berlin, WI 2,023 403 3,647 120 405 3,765 4,170 2,264 2005 16600 West Glendale Ave New Berlin, WI 1,595 704 1,923 799 715 2,711 3,426 2,087 2006 N58W15380 Shawn Circle Menomonee Falls, WI — 1,188 — 17,020 1,204 17,004 18,208 5,741 2008 Minneapolis/St. Paul 6201 West 111th Street Bloomington, MN — 1,358 8,622 13,263 1,519 21,724 23,243 14,140 1994 1030 Lone Oak Road Eagan, MN 1,849 456 2,703 811 456 3,514 3,970 2,142 1994 1060 Lone Oak Road Eagan, MN 2,420 624 3,700 871 624 4,571 5,195 2,722 1994 5400 Nathan Lane Plymouth, MN — 749 4,461 1,133 757 5,586 6,343 3,222 1994 6655 Wedgwood Road Maple Grove, MN — 1,466 8,342 5,938 1,466 14,280 15,746 7,839 1994 12155 Nicollet Ave. Burnsville, MN — 286 — 1,957 288 1,955 2,243 1,093 1995 5775 12th Avenue Shakopee, MN 3,133 590 — 5,868 590 5,868 6,458 2,418 1998 1157 Valley Park Drive Shakopee, MN — 760 — 7,683 888 7,555 8,443 3,327 1999 9600 West 76th Street Eden Prairie, MN — 1,000 2,450 69 1,036 2,483 3,519 995 2004 7600 69th Avenue Greenfield, MN — 1,500 8,328 (95 ) 1,510 8,223 9,733 2,462 2004 1087 Park Place Shakopee, MN 2,833 1,195 4,891 (246 ) 1,198 4,642 5,840 1,786 2005 FIRST INDUSTRIAL REALTY TRUST, INC. AND FIRST INDUSTRIAL, L.P. Initial Cost Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision Gross Amount Carried Year Acquired/ Constructed Building Address Location (City/State) (a) Encumbrances Land Buildings and Improvements Land Buildings and Improvements Total Accumulated Depreciation 12/31/2019 (In thousands) 5391 12th Avenue SE Shakopee, MN — 1,392 8,149 110 1,395 8,256 9,651 2,894 2005 4701 Valley Industrial Blvd S Shakopee, MN 4,465 1,296 7,157 753 1,299 7,907 9,206 4,090 2005 6455 City West Parkway Eden Prairie, MN — 659 3,189 1,273 665 4,456 5,121 2,393 2006 7035 Winnetka Avenue North Brooklyn Park, MN — 1,275 — 7,335 1,343 7,267 8,610 2,352 2007 139 Eva Street St. Paul, MN — 2,132 3,105 (286 ) 2,175 2,776 4,951 1,003 2008 21900 Dodd Boulevard Lakeville, MN — 2,289 7,952 (902 ) 2,289 7,050 9,339 2,373 2010 375 Rivertown Drive Woodbury, MN — 2,635 8,157 1,452 2,635 9,609 12,244 2,663 2014 935 Aldrin Drive Eagan, MN — 2,096 7,884 138 2,096 8,022 10,118 1,649 2014 7050 Winnetka Avenue North Brooklyn Park, MN — 1,623 — 7,751 1,634 7,740 9,374 1,050 2014 7051 West Broadway Brooklyn Park, MN 3,309 1,275 — 5,829 1,279 5,825 7,104 738 2014 Nashville 1931 Air Lane Drive Nashville, TN — 489 2,785 635 493 3,416 3,909 1,762 1997 4640 Cummings Park Nashville, TN — 360 2,040 673 365 2,708 3,073 1,259 1999 1740 River Hills Drive Nashville, TN — 848 4,383 542 888 4,885 5,773 2,819 2005 211 Ellery Court Nashville, TN 1,639 606 3,192 (279 ) 616 2,903 3,519 1,148 2007 130 Maddox Road Mount Juliet, TN — 1,778 — 23,942 1,778 23,942 25,720 6,601 2008 New Jersey 14 World's Fair Drive Franklin, NJ — 483 2,735 878 503 3,593 4,096 1,816 1997 12 World's Fair Drive Franklin, NJ — 572 3,240 855 593 4,074 4,667 2,167 1997 22 World's Fair Drive Franklin, NJ — 364 2,064 582 375 2,635 3,010 1,353 1997 26 World's Fair Drive Franklin, NJ — 361 2,048 595 377 2,627 3,004 1,391 1997 24 World's Fair Drive Franklin, NJ — 347 1,968 540 362 2,493 2,855 1,338 1997 20 World's Fair Drive Lot 13 Somerset, NJ — 9 — 2,734 691 2,052 2,743 896 1999 45 Route 46 Pine Brook, NJ — 969 5,491 1,142 978 6,624 7,602 2,993 2000 43 Route 46 Pine Brook, NJ — 474 2,686 508 479 3,189 3,668 1,507 2000 39 Route 46 Pine Brook, NJ — 260 1,471 283 262 1,752 2,014 811 2000 26 Chapin Road Pine Brook, NJ — 956 5,415 608 965 6,014 6,979 2,791 2000 30 Chapin Road Pine Brook, NJ — 960 5,440 582 970 6,012 6,982 2,790 2000 20 Hook Mountain Road Pine Brook, NJ — 1,507 8,542 1,401 1,534 9,916 11,450 4,743 2000 30 Hook Mountain Road Pine Brook, NJ — 389 2,206 402 396 2,601 2,997 1,185 2000 16 Chapin Road Pine Brook, NJ — 885 5,015 698 901 5,697 6,598 2,634 2000 20 Chapin Road Pine Brook, NJ — 1,134 6,426 812 1,154 7,218 8,372 3,266 2000 FIRST INDUSTRIAL REALTY TRUST, INC. AND FIRST INDUSTRIAL, L.P. Initial Cost Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision Gross Amount Carried Year Acquired/ Constructed Building Address Location (City/State) (a) Encumbrances Land Buildings and Improvements Land Buildings and Improvements Total Accumulated Depreciation 12/31/2019 (In thousands) 2500 Main Street Sayreville, NJ — 944 — 4,469 944 4,469 5,413 1,867 2002 2400 Main Street Sayreville, NJ — 996 — 5,397 996 5,397 6,393 2,064 2003 7851 Airport Highway Pennsauken, NJ — 160 508 328 162 834 996 458 2003 309-313 Pierce Street Somerset, NJ — 1,300 4,628 606 1,309 5,225 6,534 2,185 2004 400 Cedar Lane Florence Township, NJ — 9,730 — 26,221 9,730 26,221 35,951 2,276 2016 301 Bordentown Hedding Road Bordentown, NJ — 3,983 15,881 30 3,984 15,910 19,894 1,374 2017 302 Bordentown Hedding Road Bordentown, NJ — 2,738 8,190 396 2,738 8,586 11,324 449 2018 304 Bordentown Hedding Road Bordentown, NJ — 3,684 — 7,689 3,629 7,744 11,373 45 2019 Orlando 6301 Hazeltine National Drive Orlando, FL — 909 4,613 228 920 4,830 5,750 1,968 2005 8751 Skinner Court Orlando, FL — 1,691 7,249 (5 ) 1,692 7,243 8,935 927 2016 4473 Shader Road Orlando, FL — 2,094 10,444 63 2,094 10,507 12,601 1,261 2016 550 Gills Drive Orlando, FL — 1,321 6,176 12 1,321 6,188 7,509 508 2017 450 Gills Drive Orlando, FL — 1,031 6,406 — 1,031 6,406 7,437 416 2017 4401 Shader Road Orlando, FL — 1,037 7,116 4 1,037 7,120 8,157 347 2018 770 Gills Drive Orlando, FL — 851 5,195 4 851 5,199 6,050 51 2019 Phoenix 1045 South Edward Drive Tempe, AZ — 390 2,160 768 396 2,922 3,318 1,211 1999 50 South 56th Street Chandler, AZ — 1,206 3,218 1,426 1,252 4,598 5,850 2,336 2004 245 W. Lodge Tempe, AZ — 898 3,066 (2,153 ) 362 1,449 1,811 576 2007 1590 E Riverview Dr. Phoenix, AZ — 1,293 5,950 (267 ) 1,292 5,684 6,976 1,615 2008 14131 N. Rio Vista Blvd Peoria, AZ 5,368 2,563 9,388 (428 ) 2,563 8,960 11,523 2,458 2008 8716 W. Ludlow Drive Peoria, AZ 6,588 2,709 10,970 463 2,709 11,433 14,142 3,341 2008 3815 W. Washington St. Phoenix, AZ — 1,675 4,514 316 1,719 4,786 6,505 1,651 2008 9180 W. Buckeye Road Tolleson, AZ — 1,904 6,805 3,160 1,923 9,946 11,869 3,305 2008 8644 West Ludlow Drive Peoria, AZ — 1,726 7,216 — 1,726 7,216 8,942 1,329 2014 8606 West Ludlow Drive Peoria, AZ — 956 2,668 123 956 2,791 3,747 539 2014 8679 West Ludlow Drive Peoria, AZ — 672 2,791 — 672 2,791 3,463 525 2014 94th Avenue & Buckeye Road Tolleson, AZ — 4,315 — 16,901 4,315 16,901 21,216 1,915 2015 16560 W. Sells Drive Goodyear, AZ — 6,259 — 30,695 6,269 30,685 36,954 1,686 2018 16951 W. Camelback Road Goodyear, AZ — 1,805 — 5,105 1,805 5,105 6,910 32 2019 FIRST INDUSTRIAL REALTY TRUST, INC. AND FIRST INDUSTRIAL, L.P. Initial Cost Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision Gross Amount Carried Year Acquired/ Constructed Building Address Location (City/State) (a) Encumbrances Land Buildings and Improvements Land Buildings and Improvements Total Accumulated Depreciation 12/31/2019 (In thousands) Seattle 1901 Raymond Ave SW Renton, WA — 4,458 2,659 544 4,594 3,067 7,661 1,205 2008 19014 64th Avenue South Kent, WA — 1,990 3,979 452 2,042 4,379 6,421 1,925 2008 18640 68th Avenue South Kent, WA — 1,218 1,950 310 1,258 2,220 3,478 1,106 2008 6407 S 210th Street Kent, WA — 1,737 3,508 — 1,737 3,508 5,245 256 2018 1402 Puyallup Street Sumner, WA — 3,766 4,457 382 3,766 4,839 8,605 128 2018 22718 58th Place Kent, WA — 1,446 2,388 3 1,447 2,390 3,837 — 2019 14302 24th Street East Lot 1 Sumner, WA — 2,643 — 9,927 2,643 9,927 12,570 173 2019 Southern California 1944 Vista Bella Way Rancho Dominguez, CA 2,599 1,746 3,148 465 1,822 3,537 5,359 2,002 2005 2000 Vista Bella Way Rancho Dominguez, CA — 817 1,673 232 853 1,869 2,722 1,070 2005 2835 East Ana Street Rancho Dominguez, CA 2,104 1,682 2,750 85 1,772 2,745 4,517 1,496 2005 665 N. Baldwin Park Blvd. City of Industry, CA — 2,124 5,219 2,759 2,143 7,959 10,102 2,487 2006 27801 Avenue Scott Santa Clarita, CA 5,012 2,890 7,020 423 2,902 7,431 10,333 3,128 2006 2610 & 2660 Columbia St Torrance, CA — 3,008 5,826 320 3,031 6,123 9,154 2,436 2006 433 Alaska Avenue Torrance, CA — 681 168 13 684 178 862 118 2006 2325 Camino Vida Roble Carlsbad, CA 1,554 1,441 1,239 563 1,446 1,797 3,243 714 2006 2335 Camino Vida Roble Carlsbad, CA 816 817 762 125 821 883

Summary of Significant Accoun_2

Summary of Significant Accounting Policies (Policies)	12 Months Ended
	Dec. 31, 2019
Accounting Policies [Abstract]
Basis of Presentation	Basis of Presentation The accompanying consolidated financial statements at December 31, 2019 and 2018 and for each of the years ended December 31, 2019, 2018 and 2017 include the accounts and operating results of the Company and the Operating Partnership. All intercompany transactions have been eliminated in consolidation.
Use of Estimates	Use of Estimates In order to conform with generally accepted accounting principles ("GAAP"), in preparation of our consolidated financial statements we are required to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities as of December 31, 2019 and 2018, and the reported amounts of revenues and expenses for each of the years ended December 31, 2019, 2018 and 2017. Actual results could differ from those estimates.
Cash and Cash Equivalents	Cash and Cash Equivalents Cash and cash equivalents include all cash and liquid investments with an initial maturity of three months or less . The carrying amount approximates fair value due to the short term maturity of these investments.
Restricted Cash	Restricted Cash Restricted cash includes cash held in escrow in connection with gross proceeds from the sales of certain industrial properties. These sales proceeds will be disbursed as we exchange into properties under Section 1031 of the Code. The carrying amount approximates fair value due to the short term maturity of these investments. For purposes of our consolidated statements of cash flows, changes in restricted cash are aggregated with cash and cash equivalents.
Investment in Real Estate and Depreciation	Investment in Real Estate and Depreciation Investment in real estate is carried at cost, less accumulated depreciation and amortization. We review our properties on a quarterly basis for impairment and provide a provision if impairments exist. To determine if an impairment may exist, we review our properties and identify those that have had either an event of change or event of circumstances warranting further assessment of recoverability (such as a decrease in occupancy, a decline in general market conditions or a change in the expected hold period of an asset or asset group). The judgments regarding the existence of indicators of impairment are based on the operating performance, market conditions, as well as our ability to hold and our intent with regard to each property. If further assessment of recoverability is needed, we estimate the future net cash flows expected to result from the use of the property and its eventual disposition. Estimated future net cash flows are based on estimates of future operating performance and market conditions. If the sum of the expected future net cash flows (undiscounted and without interest charges) is less than the carrying amount of the property or group of properties, we will recognize an impairment loss based upon the estimated fair value of the property or group of properties. The assessment of fair value requires the use of estimated and assumptions relating to the timing and amounts of cash flow projections, discount rates and terminal capitalization rates. For properties we consider held for sale, we cease depreciating the properties and value the properties at the lower of depreciated cost or fair value, less costs to dispose. If circumstances arise that were previously considered unlikely, and, as a result, we decide not to sell a property or group of properties previously classified as held for sale, we will reclassify the properties as held and used. Properties are measured at the lower of their carrying amounts (adjusted for any depreciation and amortization expense that would have been recognized had the properties been continuously classified as held and used) or fair value at the date of the subsequent decision not to sell. Interest costs, real estate taxes, compensation costs of development personnel and other directly related costs incurred during construction periods are capitalized and depreciated commencing with the date the property is substantially completed. Upon substantial completion, we reclassify construction in progress to building, tenant improvements and leasing commissions. Such costs begin to be capitalized to the development projects from the point we are undergoing necessary activities to get the development ready for its intended use and cease when the development projects are substantially completed and held available for occupancy. Interest is capitalized using the weighted average borrowing rate during the period. Depreciation expense is computed using the straight-line method based on the following useful lives: Years Buildings and Improvements 7 to 50 Land Improvements 3 to 20 Furniture, Fixtures and Equipment 3 to 10 Tenant Improvements Lease Term Construction expenditures for tenant improvements, leasehold improvements and leasing commissions (inclusive of incentive compensation costs of personnel directly attributable to executed leases) are capitalized and amortized over the terms of each specific lease. Repairs and maintenance are charged to expense when incurred. Expenditures for improvements are capitalized. Upon acquisition of a property, we allocate the purchase price of the property based upon the fair value of the assets acquired and liabilities assumed, which generally consists of land, buildings, tenant improvements, leasing commissions and intangible assets including in-place leases, above market and below market leases and below market ground lease obligations. We allocate the purchase price to the fair value of the tangible assets of an acquired property by valuing the property as if it were vacant. The determination of fair value includes the use of significant assumptions such as land comparables, discount rates, terminal capitalization rates and market rent assumptions. Acquired above and below market leases and below market ground lease obligations are valued based on the present value of the difference between prevailing market rates and the in-place rates measured over a period equal to the remaining term of the lease for above market leases and below market ground lease obligations, or the remaining term of the lease plus the term of any below market fixed rate renewal options for below market leases. The above market lease values are amortized as a reduction of rental revenue over the remaining term of the respective leases, and the below market lease values are amortized as an increase to base rental revenue over the remaining initial term plus the term of any below market fixed rate renewal options of the respective leases. The purchase price is further allocated to in-place lease values based on an estimate of the lease revenue received during a reasonable lease-up period as if the property was vacant on the date of acquisition. The value of in-place lease intangibles, which are included in the line item Deferred Leasing Intangibles, Net are amortized over the remaining initial lease term (including expected renewal periods) as adjustments to depreciation and other amortization expense. If a tenant terminates its lease early, the unamortized portion of the tenant improvements, leasing commissions, above and below market leases and the in-place lease value is immediately accelerated and fully amortized on the date of the termination. As defined by GAAP, a business is an integrated set of activities and assets that is capable of being conducted and managed for the purpose of providing a return in the form of dividends, lower costs or other economic benefits directly to investors or other owners, members or participants. Our typical acquisitions consist of properties whereby substantially all the fair value or gross assets acquired is concentrated in a single asset (land, building, and in-place leases) and, therefore, will be accounted for as asset acquisitions, which permits the capitalization of transaction costs to the basis of the acquired property. Deferred leasing intangibles, net of accumulated amortization, included in our total assets and total liabilities consist of the following: December 31, December 31, In-Place Leases $ 20,188 $ 19,971 Above Market Leases 2,197 2,569 Below Market Ground Lease Obligation 1,597 1,643 Tenant Relationships 4,551 5,495 Total Included in Total Assets, Net of $29,541 and $26,337 of Accumulated Amortization $ 28,533 $ 29,678 Below Market Leases $ 11,893 $ 9,560 Total Included in Total Liabilities, Net of $13,045 and $11,356 of Accumulated Amortization $ 11,893 $ 9,560 Amortization expense related to in-place leases and tenant relationships was $6,303 , $6,267 and $6,648 for the years ended December 31, 2019, 2018 and 2017, respectively. Rental revenues increased by $1,281 , $1,095 and $1,116 related to net amortization of above and below market leases. We will recognize net amortization expense related to deferred leasing intangibles over the next five years, for properties owned as of December 31, 2019 as follows: Estimated Amortization of In-Place Leases and Tenant Relationships Estimated Net Increase to Rental Revenues Related to Above and Below Market Leases 2020 $ 6,166 $ 1,716 2021 $ 4,052 $ 1,262 2022 $ 3,631 $ 1,225 2023 $ 3,197 $ 973 2024 $ 2,425 $ 993
Debt Issuance Costs	Debt Issuance Costs Debt issuance costs include fees and costs incurred to obtain long-term financing. These fees and costs are being amortized over the terms of the respective loans. Unamortized debt issuance costs are written-off when debt is retired before the maturity date. Debt issuance costs are presented as a direct deduction from the carrying amount of the respective debt liability, consistent with debt discounts, except for the debt issuance costs related to the unsecured credit facility which are included in the line item Prepaid Expenses and Other Assets, Net on the consolidated balance sheets.
Investments in Joint Ventures	Investment in Joint Venture Investment in joint venture represents a noncontrolling equity interest in one joint venture. We have determined to account for our investment in this joint venture under the equity method of accounting, as we do not have a majority voting interest, operational control or financial control. Control is determined using accounting standards related to the consolidation of joint ventures and variable interest entities ("VIEs"). Under the equity method of accounting, our share of earnings or losses of a joint venture is reflected in income as earned and contributions or distributions increase or decrease our investment in joint venture as paid or received, respectively. Differences between our carrying value of our investment in this joint venture and our underlying equity in such joint venture are amortized and included as an adjustment to our equity in income (loss). On a periodic basis, management assesses whether there are any indicators that the value of our investment in this joint venture may be impaired. An investment is impaired only if our estimate of the fair value of the investment is less than the carrying value of the investment, and such decline in value is deemed to be other than temporary. To the extent impairment has occurred, the loss shall be measured as the excess of the carrying value of the investment over the value of the investment.
Limited Partners Units	Limited Partner Units Limited Partner Units are reported within Partners' Capital in the Operating Partnership's balance sheet as of December 31, 2019 and 2018 because they are not redeemable for cash or other assets (a) at a fixed or determinable date, (b) at the option of the Unitholder or (c) upon the occurrence of an event that is not solely within the control of the Operating Partnership. Redemption can be effectuated, as determined by the General Partner, either by exchanging the Units for shares of common stock of the Company on a one-for-one basis, subject to adjustment, or by paying cash equal to the fair market value of such shares. The Operating Partnership is the only significant asset of the Company and economic, fiduciary and contractual means align the interests of the Company and the Operating Partnership. The Company's Board of Directors and officers of the Company direct the Company to act when acting in its capacity as sole general partner of the Operating Partnership. Because of this, the Operating Partnership is deemed to have effective control of the form of redemption consideration. As of December 31, 2019, all criteria were met for the Operating Partnership to control the actions or events necessary to issue the maximum number of the Company's common shares required to be delivered upon redemption of all remaining Limited Partner Units.
Stock Based Compensation	Stock Based Compensation We measure compensation cost for all stock-based awards at fair value on the date of grant and recognize compensation expense over the service period for awards expected to vest. Net income is allocated to common stockholders or Unitholders and participating securities based upon their proportionate share of weighted average shares or Units plus weighted average participating securities. Participating securities are unvested share-based and Unit-based payment awards that contain non-forfeitable rights to dividends or dividend equivalents. Restricted stock or restricted Unit awards granted to employees and directors are considered participating securities as they receive non-forfeitable dividend or dividend equivalents at the same rate as common stock or Units.
Revenue Recognition	Revenue Recognition We lease our properties to tenants under agreements that are classified as leases. We recognize, as rental income, the total minimum lease payments under the leases on a straight-line basis over the lease term. Generally, under the terms of our leases, the majority of property operating expenses, including real estate taxes, insurance, and other property operating expenses are recovered from our tenants and recognized as tenant recovery revenue in the same period we incur the related expenses. As the timing and straight-line pattern of transfer to the lessee for rental revenue and the associated rental recoveries are the same and our leases qualify as operating leases, we account for the present rental revenue and tenant recovery revenue as a single component under Lease Revenue . We assess the collectibility of lease receivables (including future minimum rental payments) both at commencement and throughout the lease term. If we conclude that collection of lease payments is not probable at lease commencement, we will recognize lease payments only as they are received. If our assessment of collectibility changes during the lease term, any difference between the revenue that would have been received under the straight-line method and the lease payments that have been collected will be recognized as a current period adjustment to Lease Revenue . If a lease provides for tenant improvements, we determine whether we or the tenant is the owner of the tenant improvements. When we are the owner of the tenant improvements, any tenant improvements funded by the tenant are treated as lease payments which are deferred and amortized as revenue over the lease term. When the tenant is the owner of the tenant improvements, we record any tenant improvement allowance funded as a lease inducement and amortize it as a reduction of revenue over the lease term. Revenue is generally recognized on payments received from tenants for early lease terminations upon the effective termination of a tenant's lease and when we have no further obligations under the lease.
Gain on Sale of Real Estate	Gain on Sale of Real Estate Asset sales are generally recognized when control of the asset being sold is transferred to the buyer. As the assets are sold, their costs and related accumulated depreciation, if any, are derecognized with resulting gains or losses reflected in net income. Estimated future costs to be incurred by us after completion of each sale are accrued and included in the determination of the gain on sales.
Discontinued Operations and Assets Held for Sale	Discontinued Operations and Assets Held for Sale We report results of operations from real estate assets that are sold or classified as held for sale as discontinued operations provided the disposal represents a strategic shift that has (or will have) a major effect on our operations and financial results. We generally classify certain properties and related assets and liabilities as held for sale when the sale of an asset has been duly approved by management, a legally enforceable contract has been executed and the buyer's due diligence period, if any, has expired. At such time, the respective assets and liabilities are presented separately on the consolidated balance sheets. Assets held for sale are reported at the lower of carrying value or estimated fair value less estimated costs to sell.
Income Taxes	Income Taxes The Company has elected to be taxed as a REIT under the Code. To qualify as a REIT, the Company must meet a number of organizational and operational requirements, including a requirement to distribute at least 90% of its adjusted taxable income to its stockholders. Management intends to continue to adhere to these requirements and to maintain the Company's REIT status. As a REIT, the Company is entitled to a tax deduction for some or all of the dividends it pays to shareholders. Accordingly, the Company 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 the Company's taxable income. If the Company 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, certain activities that we undertake may be conducted by entities which have elected to be treated as a TRS. TRSs are subject to both federal, state and local income taxes. We may also be subject to certain federal excise and franchise taxes if we engage in certain types of transactions. A benefit or provision has been made for federal, state and local income taxes in the accompanying consolidated financial statements. The provision for excise and franchise taxes has been reflected in general and administrative expense in the consolidated statements of operations and has not been separately stated due to its insignificance. In accordance with partnership taxation, each of the partners of the Operating Partnership is responsible for reporting their share of taxable income or loss.
Earnings Per Share/Unit (EPS/EPU)	Earnings Per Share and Earnings Per Unit ("EPS" and "EPU") Basic net income per common share or Unit is computed by dividing net income available to common shareholders or Unitholders by the weighted average number of common shares or Units outstanding for the period. Diluted net income per common share or Unit is computed by dividing net income available to common shareholders or Unitholders by the sum of the weighted average number of common shares or Units outstanding and any dilutive non-participating securities for the period.
Derivative Financial Instruments	Derivative Financial Instruments During the normal course of business, we have used derivative instruments for the purpose of managing interest rate risk on anticipated offerings of long term debt. Receipts or payments that result from the settlement of derivative instruments used to fix the interest rate on anticipated offerings of senior unsecured notes are amortized over the life of the derivative or the life of the debt and is included in interest expense. Receipts or payments resulting from derivative instruments used to convert floating rate debt to fixed rate debt are recognized as a component of interest expense. To qualify for hedge accounting, derivative instruments used for risk management purposes must effectively reduce the risk exposure that they are designed to hedge. In addition, at inception of a qualifying cash flow hedging relationship, the underlying transaction or transactions, must be, and are expected to remain, probable of occurring in accordance with our related assertions. We recognize all derivative instruments in the line items Prepaid Expenses and Other Assets, Net or Accounts Payable, Accrued Expenses and Other Liabilities at fair value. Changes in fair value of derivative instruments that are not designated in hedging relationships or that do not meet the criteria of hedge accounting are recognized in earnings. For derivative instruments designated in qualifying cash flow hedging relationships, changes in fair value related to the effective portion of the derivative instruments are recognized in accumulated other comprehensive income (loss), whereas changes in fair value of the ineffective portion are recognized in earnings. If it is determined that a derivative instrument ceases to be highly effective as a hedge, or that it is probable the underlying forecasted transaction will not occur, we discontinue its cash flow hedge accounting prospectively and records the appropriate adjustment to earnings based on the current fair value of the derivative instrument. The credit risks associated with derivative instruments are controlled through the evaluation and monitoring of the creditworthiness of the counterparty. In the event that the counterparty fails to meet the terms of the derivative instruments, our exposure is limited to the fair value of agreements, not the notional amounts.
Fair Value	Fair Value GAAP establishes a framework for measuring fair value and requires disclosures about fair value measurements. Fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (an exit price) in an orderly transaction between market participants. The guidance establishes a hierarchy for inputs used in measuring fair value based on observable and unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are based on market data obtained from independent sources. Unobservable inputs are inputs that reflect our assumptions of pricing the asset or liability based on the best information available in the circumstances. We estimate fair value using available market information and valuation methodologies we believe to be appropriate for these purposes. The fair value hierarchy consists of the following three broad levels: • Level 1 - quoted prices in active markets for identical assets or liabilities that the entity can access at the measurement date; • Level 2 - inputs other than quoted prices within Level 1 that are either directly or indirectly observable for the asset or liability; and • Level 3 - unobservable inputs in which little or no market data exists for the asset or liability. Our assets and liabilities that are measured at fair value are classified in their entirety based on the lowest level of input that is significant to their fair value measurement. Considerable judgment and a high degree of subjectivity are involved in developing these estimates and, accordingly, they are not necessarily indicative of amounts that we would realize on disposition.
Segment Reporting	Segment Reporting Management views the Company, inclusive of the Operating Partnership, as a single segment based on its method of internal reporting.
Recent Accounting Pronouncements	Recent Accounting Pronouncements Adopted In February 2016, the FASB issued Accounting Standards Update ("ASU") No. 2016-02, Leases (Topic 842) ("ASU 2016-02"), which amended the existing accounting standards for lease accounting to increase transparency and comparability among organizations by requiring the recognition of right-of-use assets and lease liabilities on the balance sheet. We adopted the standard effective January 1, 2019 and have elected to use January 1, 2019 as our date of initial application. Consequently, financial information will not be updated and disclosures required under the new standard will not be provided for periods presented before January 1, 2019 as these prior periods conform to Accounting Standards Codification 840. We elected the package of practical expedients permitted under the transition guidance within the new standard. By adopting these practical expedients, we were not required to reassess (1) whether an existing contract meets the definition of a lease; (2) the lease classification for existing leases; or (3) costs previously capitalized as initial direct costs. As a lessor, our rental revenue remained mainly consistent with previous guidance, apart from the narrower definition of initial direct costs that can be capitalized. The new standard defines initial direct costs as only the incremental costs of signing a lease. As such, certain compensation and certain external legal fees related to the execution of successful lease agreements no longer meet the definition of initial direct costs under the new standard and will be accounted for in the line item General and Administrative Expense . However, the adoption of the standard, along with the adoption of ASU No. 2018-11, Leases - Targeted Improvements which the FASB issued in July 2018, did change our presentation of our results from operations in the Consolidated Statements of Operations . The main changes caused by the adoption of the standards are: • The new standard provided a practical expedient, which allows lessors to combine non-lease components with the related lease components if both the timing and pattern of transfer are the same for the non-lease components(s) and the related lease component, and the lease component would be classified as an operating lease. Lessors are permitted to apply the practical expedient to all existing leases on a retrospective or prospective basis. We elected the practical expedient to combine our lease and non-lease components that meet the defined criteria. The non-lease components of our leases primarily consist of common area maintenance reimbursements from our tenants. • The new standard also requires lessors to exclude from variable payments recorded in lease revenues certain lessor costs, such as real estate taxes, that the lessor contractually requires the lessee to pay directly to a third party on its behalf. Several of our leases require tenants to pay real estate taxes directly to taxing authorities. For periods prior to January 1, 2019, we recorded these payments in the line item Property Expenses with an offset in the line item Lease Revenue. For the years ended December 31, 2018 and 2017, $7,517 and $7,734 , respectively, of these payments are included in the aforementioned line items. • The new standard requires our expected credit loss related to the collectibility of lease receivables to be reflected as an adjustment to the line item Lease Revenue . For the year ended December 31, 2018 and 2017, the credit loss related to the collectibility of lease receivables was recognized in the line item Property Expenses and was not significant. We are a lessee on a limited number of ground and office leases. Under the new standard, the expense pattern for these leases is generally consistent with that of our historical recognition; however, we are required to record right-of-use assets and lease liabilities on our Consolidated Balance Sheets . Operating lease right-of-use assets and liabilities are recognized at commencement of the lease based on the present value of the lease payments over the lease term. As most of our leases do not provide an implicit rate, we use our incremental borrowing rate based on information available at lease commencement to determine the present value of lease payments. For leases that commenced prior to the effective date of the standard, we recognized right-of-use assets and lease liabilities based on the present value of remaining lease payments and the incremental borrowing rate on the date of adoption. We have elected the short term lease exemption for certain qualifying leases with lease terms of twelve months or less and, accordingly, did not record right-of-use assets and lease liabilities. We have also elected the practical expedient to not separate lease and non-lease components. For additional disclosures related to leases, refer to Note 10. In August 2017, the FASB issued ASU 2017-12, "Derivatives and Hedging (Topic 815): Targeting Improvements to Accounting for Hedging Activities" ("ASU 2017-12"). ASU 2017-12 is intended to better align financial reporting for hedging activities with the economic objectives of those activities. We adopted ASU 2017-02 effective January 1, 2019, and the adoption did not impact our financial condition or results of operations.

Summary of Significant Accoun_3

Summary of Significant Accounting Policies (Tables)	12 Months Ended
	Dec. 31, 2019
Accounting Policies [Abstract]
Useful Lives of Depreciable Assets	Depreciation expense is computed using the straight-line method based on the following useful lives: Years Buildings and Improvements 7 to 50 Land Improvements 3 to 20 Furniture, Fixtures and Equipment 3 to 10 Tenant Improvements Lease Term
Summary of Deferred Leasing Intangibles	Deferred leasing intangibles, net of accumulated amortization, included in our total assets and total liabilities consist of the following: December 31, December 31, In-Place Leases $ 20,188 $ 19,971 Above Market Leases 2,197 2,569 Below Market Ground Lease Obligation 1,597 1,643 Tenant Relationships 4,551 5,495 Total Included in Total Assets, Net of $29,541 and $26,337 of Accumulated Amortization $ 28,533 $ 29,678 Below Market Leases $ 11,893 $ 9,560 Total Included in Total Liabilities, Net of $13,045 and $11,356 of Accumulated Amortization $ 11,893 $ 9,560
Future Amortization Expense Related to Deferred Leasing Intangibles	We will recognize net amortization expense related to deferred leasing intangibles over the next five years, for properties owned as of December 31, 2019 as follows: Estimated Amortization of In-Place Leases and Tenant Relationships Estimated Net Increase to Rental Revenues Related to Above and Below Market Leases 2020 $ 6,166 $ 1,716 2021 $ 4,052 $ 1,262 2022 $ 3,631 $ 1,225 2023 $ 3,197 $ 973 2024 $ 2,425 $ 993

Investment in Real Estate (Tabl

Investment in Real Estate (Tables)	12 Months Ended
	Dec. 31, 2019
Real Estate [Abstract]
Summary of Industrial Property Acquisitions	The following table summarizes our acquisition of industrial properties from third parties for the years ended December 31, 2019, 2018 and 2017. The revenue and net income associated with the acquisition of the industrial properties, since their respective acquisition dates, are not significant for years ended December 31, 2019, 2018 or 2017. Year Ended December 31, 2019 2018 2017 Number of Industrial Properties Acquired 9 10 8 GLA (in millions) 0.5 1.0 1.1 Purchase Price (A) $ 147,887 $ 167,546 $ 174,209 (A)
Summary of Acquisition Purchase Price Allocation	The following table summarizes the fair value of amounts recognized for each major class of asset and liability for the industrial properties and land parcels acquired during the years ended December 31, 2019 and 2018: Year Ended December 31, 2019 2018 Land $ 101,764 $ 79,347 Building and Improvements 43,693 81,747 Other Assets 859 1,225 In-Place Leases 5,601 5,302 Above Market Leases 34 662 Below Market Leases (4,064 ) (737 ) Total Purchase Price $ 147,887 $ 167,546 Assumed Mortgage Loan (See Note 4) — (11,654 ) Total Net Assets Acquired $ 147,887 $ 155,892
Summary of Industrial Property Dispositions	The following table summarizes our property dispositions for the years ended December 31, 2019, 2018 and 2017: Year Ended December 31, 2019 2018 2017 Number of Industrial Properties Sold (A) 40 53 60 GLA (in millions) 5.9 2.6 4.6 Gross Proceeds from the Sale of Real Estate (B) $ 315,768 $ 192,047 $ 236,059 Gain on Sale of Real Estate (B) $ 124,942 $ 81,600 $ 131,269 (A) The years ended December 31, 2019 and 2018 include partial sales of 0.1 million and 0.1 million square-foot industrial properties, respectively. (B) Gross proceeds and gain on sale of real estate include the sale of several land parcels for the years ended December 31, 2019, 2018 and 2017. In addition, included in the above table for the year ended December 31, 2019, is gross proceeds of $54,521 and gain on sale of $8,606 related to the reclassification of a lease from an operating lease to a sales-type lease. See Note 10 for additional information.

Indebtedness (Tables)

Indebtedness (Tables)	12 Months Ended
	Dec. 31, 2019
Debt Disclosure [Abstract]
Summary of Indebtedness	The following table discloses certain information regarding our indebtedness: Outstanding Balance at Interest Rate at December 31, 2019 Effective Interest Rate at Issuance Maturity Date December 31, 2019 December 31, 2018 Mortgage Loans Payable, Gross $ 174,360 $ 297,610 4.03% – 6.50% 4.03% – 6.50% July 2020 – August 2028 Unamortized Debt Issuance Costs (675 ) (1,246 ) Unamortized Premiums — 106 Mortgage Loans Payable, Net $ 173,685 $ 296,470 Senior Unsecured Notes, Gross 2027 Notes 6,070 6,070 7.15% 7.11% 5/15/2027 2028 Notes 31,901 31,901 7.60% 8.13% 7/15/2028 2032 Notes 10,600 10,600 7.75% 7.87% 4/15/2032 2027 Private Placement Notes 125,000 125,000 4.30% 4.30% 4/20/2027 2028 Private Placement Notes 150,000 150,000 3.86% 3.86% 2/15/2028 2029 Private Placement Notes 75,000 75,000 4.40% 4.40% 4/20/2029 2029 II Private Placement Notes 150,000 — 3.97% 4.23% 7/23/2029 2030 Private Placement Notes 150,000 150,000 3.96% 3.96% 2/15/2030 Subtotal $ 698,571 $ 548,571 Unamortized Debt Issuance Costs (4,485 ) (3,990 ) Unamortized Discounts (71 ) (77 ) Senior Unsecured Notes, Net $ 694,015 $ 544,504 Unsecured Term Loans, Gross 2014 Unsecured Term Loan (A) $ 200,000 $ 200,000 3.39% N/A 1/29/2021 2015 Unsecured Term Loan (A) 260,000 260,000 2.89% N/A 9/12/2022 Subtotal $ 460,000 $ 460,000 Unamortized Debt Issuance Costs (2,135 ) (3,191 ) Unsecured Term Loans, Net $ 457,865 $ 456,809 Unsecured Credit Facility (B) $ 158,000 $ — 2.90% N/A 10/29/2021 (A) The interest rate at December 31, 2019 also reflects the derivative instruments we entered into to effectively convert the variable rate to a fixed rate. See Note 12. (B) The maturity date may be extended an additional year at our election, subject to certain restrictions. Amounts exclude unamortized debt issuance costs of $2,300 and $3,554 as of December 31, 2019 and 2018, respectively, which are included in the line item Prepaid Expenses and Other Assets, Net .
Schedule of Maturities	The following is a schedule of the stated maturities and scheduled principal payments of our indebtedness, exclusive of premiums, discounts and debt issuance costs, for the next five years as of December 31, and thereafter: Amount 2020 $ 19,813 2021 425,294 2022 336,954 2023 321 2024 335 Thereafter 708,214 Total $ 1,490,931
Summary of Indebtedness at Estimated Fair Value	At December 31, 2019 and 2018, the fair value of our indebtedness was as follows: December 31, 2019 December 31, 2018 Carrying Amount (A) Fair Value Carrying Amount (A) Fair Value Mortgage Loans Payable, Net $ 174,360 $ 179,287 $ 297,716 $ 304,508 Senior Unsecured Notes, Net 698,500 756,351 548,494 546,607 Unsecured Term Loans 460,000 460,902 460,000 461,317 Unsecured Credit Facility 158,000 158,141 — — Total $ 1,490,860 $ 1,554,681 $ 1,306,210 $ 1,312,432 (A) The carrying amounts include unamortized premiums and/or discounts and exclude unamortized debt issuance costs.

Variable Interest Entities (Tab

Variable Interest Entities (Tables)	12 Months Ended
	Dec. 31, 2019
Variable Interest Entities [Abstract]
Other Real Estate Partnerships' Summarized Balance Sheet	The following table summarizes the assets and liabilities of the Other Real Estate Partnerships included in our consolidated balance sheets: December 31, 2019 December 31, 2018 ASSETS Assets: Net Investment in Real Estate $ 240,847 $ 260,528 Other Assets, Net 69,982 25,059 Total Assets $ 310,829 $ 285,587 LIABILITIES AND PARTNERS' CAPITAL Liabilities: Mortgage Loans Payable, Net $ 11,009 $ 20,497 Other Liabilities, Net 21,088 9,045 Partners' Capital 278,732 256,045 Total Liabilities and Partners' Capital $ 310,829 $ 285,587

Stockholders_ Equity of the C_2

Stockholders’ Equity of the Company and Partners' Capital of the Operating Partnership (Tables)	12 Months Ended
	Dec. 31, 2019
Stockholders' Equity Note [Abstract]
Common Stock and Units Roll-Forward	The following table is a roll-forward of the Company's shares of common stock outstanding and the Operating Partnership's Units outstanding, including equity compensation awards which are discussed Note 11, for the three years ended December 31, 2019: Shares of Common Stock Outstanding General Partner and Limited Partner Units Outstanding Balance at December 31, 2016 117,107,746 121,147,121 Issuance of Common Stock/Contribution of General Partner Units (A) 2,560,000 2,560,000 Issuance of Restricted Stock/Restricted Unit Awards 275,793 275,793 Repurchase and Retirement of Restricted Stock/Restricted Unit Awards (91,513 ) (91,513 ) Conversion of Limited Partner Units (B) 31,154 — Balance at December 31, 2017 119,883,180 123,891,401 Issuance of Common Stock/Contribution of General Partner Units (A) 4,800,000 4,800,000 Issuance of Restricted Stock/Restricted Unit Awards 227,059 227,059 Vesting of Performance units (as defined in Note 11) 150,772 150,772 Repurchase and Retirement of Restricted Stock/Restricted Unit Awards (104,301 ) (104,301 ) Conversion of Limited Partner Units (B) 1,350,721 — Retirement of Limited Partner Units (C) — (33,333 ) Balance at December 31, 2018 126,307,431 128,931,598 Issuance of Service Awards and Performance Awards (as defined in Note 11) 109,353 406,569 Vesting of Performance units (as defined Note 11) 169,033 169,033 Repurchase and Retirement of Service Awards and Performance Awards (as defined in Note 11) (76,855 ) (89,978 ) Conversion of Limited Partner Units (B) 485,516 — Balance at December 31, 2019 126,994,478 129,417,222
Summary of Dividends/Distributions	The following table summarizes dividends/distributions accrued during the past three years: 2019 Total Dividend/ Distribution 2018 Total Dividend/ Distribution 2017 Total Dividend/ Distribution Common Stock/Operating Partnership Units $ 119,522 $ 111,478 $ 104,106

Accumulated Other Comprehensi_2

Accumulated Other Comprehensive Income (Tables)	12 Months Ended
	Dec. 31, 2019
Schedule of Accumulated Other Comprehensive Loss	The following table summarizes the changes in accumulated other comprehensive (loss) income by component for the years ended December 31, 2019 and 2018: Derivative Instruments Total for Operating Partnership Comprehensive (Loss) Income Attributable to Noncontrolling Interest Total for Company Balance as of December 31, 2017 $ 1,382 $ 1,382 $ (44 ) $ 1,338 Other Comprehensive Income Before Reclassifications 1,987 1,987 (28 ) 1,959 Amounts Reclassified from Accumulated Other Comprehensive Income 205 205 — 205 Net Current Period Other Comprehensive Income 2,192 2,192 (28 ) 2,164 Balance as of December 31, 2018 $ 3,574 $ 3,574 $ (72 ) $ 3,502 Other Comprehensive Loss Before Reclassifications (9,603 ) (9,603 ) 202 (9,401 ) Amounts Reclassified from Accumulated Other Comprehensive (Loss) Income (984 ) (984 ) — (984 ) Net Current Period Other Comprehensive Loss (10,587 ) (10,587 ) 202 (10,385 ) Balance as of December 31, 2019 $ (7,013 ) $ (7,013 ) $ 130 $ (6,883 )
Reclassification Out of Accumulated Other Comprehensive Loss	The following table summarizes the reclassifications out of accumulated other comprehensive (loss) income for the years ended December 31, 2019, 2018 and 2017: Amount Reclassified from Accumulated Other Comprehensive (Income) Loss Accumulated Other Comprehensive (Income) Loss Components Year Ended December 31, 2019 Year Ended December 31, 2018 Year Ended December 31, 2017 Affected Line Items in the Consolidated Statements of Operations Derivative Instruments: Amortization of Previously Settled Derivative Instruments 233 96 205 Interest Expense Net Settlement (Receipts) Payments to our Counterparties (1,217 ) 109 4,336 Interest Expense $ (984 ) $ 205 $ 4,541 Total

Earnings Per Share _ Unit (EP_2

Earnings Per Share / Unit (EPS / EPU) (Tables)	12 Months Ended
	Dec. 31, 2019
Computation of Basic and Diluted Earnings Per Share / Unit	The computation of basic and diluted EPS of the Company is presented below: Year Ended December 31, 2019 Year Ended December 31, 2018 Year Ended December 31, 2017 Numerator: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders and Participating Securities $ 238,775 $ 163,239 $ 201,456 Net Income Allocable to Participating Securities (518 ) (513 ) (646 ) Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 238,257 $ 162,726 $ 200,810 Denominator (In Thousands): Weighted Average Shares - Basic 126,392 123,804 118,272 Effect of Dilutive Securities: Performance units (See Note 11) 299 387 515 Weighted Average Shares - Diluted 126,691 124,191 118,787 Basic EPS: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 1.89 $ 1.31 $ 1.70 Diluted EPS: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 1.88 $ 1.31 $ 1.69
First Industrial, L.P.
Computation of Basic and Diluted Earnings Per Share / Unit	The computation of basic and diluted EPU of the Operating Partnership is presented below: Year Ended December 31, 2019 Year Ended December 31, 2018 Year Ended December 31, 2017 Numerator: Net Income Available to Unitholders and Participating Securities 243,628 167,246 208,158 Net Income Allocable to Participating Securities (732 ) (513 ) (646 ) Net Income Available to Unitholders $ 242,896 $ 166,733 $ 207,512 Denominator (In Thousands): Weighted Average Units - Basic 128,831 126,921 122,306 Effect of Dilutive Securities that Result in the Issuance of General Partner Units: Performance units and certain Performance LTIP Units (See Note 11) 410 387 515 Weighted Average Units - Diluted 129,241 127,308 122,821 Basic EPS: Net Income Available to Unitholders $ 1.89 $ 1.31 $ 1.70 Diluted EPU: Net Income Available to Unitholders $ 1.88 $ 1.31 $ 1.69

Income Taxes (Tables)

Income Taxes (Tables)	12 Months Ended
	Dec. 31, 2019
Income Tax Disclosure [Abstract]
Components of Income Tax (Provision) Benefit	The components of the income tax (provision) benefit for the years ended December 31, 2019, 2018 and 2017 is comprised of the following: Year Ended December 31, 2019 2018 2017 Current: Federal $ (169 ) $ 22 $ (859 ) State (839 ) (310 ) (344 ) Deferred: Federal (2,334 ) 400 — State (64 ) (20 ) 10 Total Income Tax (Provision) Benefit $ (3,406 ) $ 92 $ (1,193 )
Deferred Tax (Liabilities) Assets	Deferred income taxes represent the tax effect of the temporary differences between the book and tax basis of assets and liabilities. Deferred income tax assets and liabilities include the following as of December 31, 2019 and 2018: Year Ended December 31, 2019 2018 Basis Difference - Real Estate Properties $ 1,388 $ 739 Section 163(j) Interest Limitation 600 344 Other - Temporary Differences 329 184 Valuation Allowance (850 ) (840 ) Total Deferred Income Tax Assets, Net of Allowance $ 1,467 $ 427 Deferred Income - Investment in Joint Venture $ (3,374 ) $ — Other - Temporary Differences (295 ) (231 ) Total Deferred Income Tax Liabilities $ (3,669 ) $ (231 ) Total Net Deferred Income Tax (Liabilities) Assets $ (2,202 ) $ 196
Effective Income Tax Rate Reconciliation	Year Ended December 31, 2019 2018 2017 Tax (Provision) Benefit at Federal Rate $ (2,556 ) $ 436 $ (1,416 ) Change in Federal Tax Rate — — (609 ) State Tax Provision, Net of Federal Benefit (903 ) (417 ) (376 ) Change in Valuation Allowance (10 ) 144 1,197 Other 63 (71 ) 11 Net Income Tax (Provision) Benefit $ (3,406 ) $ 92 $ (1,193 )
Federal Income Tax Treatment of Common Dividends	For the years ended December 31, 2019, 2018 and 2017, the dividends paid to the Company's common shareholders per common share for income tax purposes were characterized as follows: 2019 As a Percentage of Distributions 2018 As a Percentage of Distributions 2017 As a Percentage of Distributions Ordinary Income (A) $ 0.7650 83.15 % $ 0.6858 78.83 % $ 0.6552 74.23 % Unrecaptured Section 1250 Capital Gain 0.1074 11.68 % 0.1497 17.21 % 0.1627 18.43 % Other Capital Gain 0.0460 5.00 % 0.0330 3.79 % 0.0648 7.34 % Qualified Dividend 0.0016 0.17 % 0.0015 0.17 % — 0.00 % $ 0.9200 100.00 % $ 0.8700 100.00 % $ 0.8827 100.00 %

Leases (Tables)

Leases (Tables)	12 Months Ended
	Dec. 31, 2019
Leases [Abstract]
Lessee, Operating Lease, Liability, Maturity	The following is a schedule of the maturities of operating lease liabilities for the next five years as of December 31, 2019, and thereafter: 2020 $ 2,321 2021 2,288 2022 2,238 2023 2,068 2024 1,915 Thereafter 60,707 Total Lease Payments 71,537 Less Imputed Interest (A) (49,168 ) Total $ 22,369 (A) Calculated using the discount rate for each lease.
Lessor, Operating Lease, Payments to be Received, Maturity	Our properties and certain land parcels are leased to tenants and classified as operating leases. Future minimum rental receipts, excluding variable payments and tenant reimbursements of expenses, under non-cancelable operating leases executed as of December 31, 2019 are approximately as follows: 2020 $ 321,896 2021 294,820 2022 256,262 2023 219,396 2024 175,696 Thereafter 510,976 Total $ 1,779,046

Long-Term Compensation (Tables)

Long-Term Compensation (Tables)	12 Months Ended
	Dec. 31, 2019
Share-based Payment Arrangement, Noncash Expense [Abstract]
LTIP Unit Award Valuation Assumptions	The fair values were determined by a lattice-binomial option-pricing model based on Monte Carlo simulations using the following assumptions: Year Ended December 31, 2019 Year Ended December 31, 2018 Year Ended December 31, 2017 Expected dividend yield 3.02 % 2.67 % 2.71 % Expected volatility - range used 18.53% - 19.72% 15.83% - 17.87% 21.50% - 21.80% Expected volatility - weighted average 19.10 % 17.02 % 21.68 % Risk-free interest rate 2.45% - 2.57% 1.57% - 2.04% 0.66% - 1.58%
Summary of Performance Award Transactions	Performance Award transactions for the year ended December 31, 2019 are summarized as follows: Performance Units Weighted Average Grant Date Fair Value Performance LTIP Units Weighted Average Grant Date Fair Value Outstanding at December 31, 2018 595,383 $ 11.79 — $ — Issued 36,064 $ 12.45 166,942 $ 12.45 Forfeited (13,455 ) $ 12.97 (10,240 ) $ 12.45 Vested (237,270 ) $ 10.06 — $ — Outstanding at December 31, 2019 380,722 $ 12.89 156,702 $ 12.45
Summary of Restricted Stock/Unit Award and LTIP Unit Award Transactions	Service Based Award transactions for the year ended December 31, 2019 are summarized as follows: Restricted Stock Awards Weighted Average Grant Date Fair Value Service LTIP Units Weighted Average Grant Date Fair Value Outstanding at December 31, 2018 405,436 $ 26.64 — $ — Issued 109,353 $ 35.17 112,428 $ 33.64 Forfeited (9,851 ) $ 29.48 (1,788 ) $ 33.58 Vested (208,567 ) $ 25.40 — $ — Outstanding at December 31, 2019 296,371 $ 30.56 110,640 $ 33.64

Derivatives (Tables)

Derivatives (Tables)	12 Months Ended
	Dec. 31, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Fair Value Measurements on Recurring Basis	The following table sets forth our financial assets and liabilities related to the 2014 Swaps and the 2015 Swaps, which are included in the line item Accounts Payable, Accrued Expenses and Other Liabilities and are accounted for at fair value on a recurring basis as of December 31, 2019: Fair Value Measurements at Reporting Date Using: Description Fair Value Quoted Prices in Active Markets for Identical Assets (Level 1) Significant Other Observable Inputs (Level 2) Unobservable Inputs (Level 3) Derivatives designated as a hedging instrument: Liabilities: 2014 Swaps $ (1,478 ) — $ (1,478 ) — 2015 Swaps $ (1,711 ) — $ (1,711 ) —

Quarterly Financial Informati_2

Quarterly Financial Information (unaudited) (Tables)	12 Months Ended
	Dec. 31, 2019
Quarterly Financial Information (unaudited)	The following tables summarize the Company's unaudited quarterly financial information for each of the years ended December 31, 2019 and 2018. Year Ended December 31, 2019 First Quarter Second Quarter Third Quarter Fourth Quarter Total Revenues $ 104,541 $ 104,095 $ 106,590 $ 110,758 Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders and Participating Securities $ 23,803 $ 39,800 $ 78,311 $ 96,861 Net Income Allocable to Participating Securities (60 ) (89 ) (170 ) (199 ) Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 23,743 $ 39,711 $ 78,141 $ 96,662 Basic EPS: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 0.19 $ 0.31 $ 0.62 $ 0.76 Diluted EPS: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 0.19 $ 0.31 $ 0.62 $ 0.76 Weighted Average Shares Basic/Diluted (In Thousands): Weighted Average Shares - Basic 126,194 126,206 126,480 126,682 Weighted Average Shares - Diluted 126,456 126,489 126,783 127,030 Year Ended December 31, 2018 First Quarter Second Quarter Third Quarter Fourth Quarter Total Revenues $ 99,771 $ 98,845 $ 100,256 $ 105,082 Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders and Participating Securities $ 36,292 $ 45,209 $ 30,911 $ 50,827 Net Income Allocable to Participating Securities (97 ) (151 ) (101 ) (164 ) Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 36,195 $ 45,058 $ 30,810 $ 50,663 Basic EPS: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 0.30 $ 0.36 $ 0.24 $ 0.40 Diluted EPS: Net Income Available to First Industrial Realty Trust, Inc.'s Common Stockholders $ 0.30 $ 0.36 $ 0.24 $ 0.40 Weighted Average Shares Basic/Diluted (In Thousands): Weighted Average Shares - Basic 119,846 123,616 125,768 125,897 Weighted Average Shares - Diluted 120,211 124,085 126,130 126,249
First Industrial, L.P.
Quarterly Financial Information (unaudited)	The following tables summarize the Operating Partnership's unaudited quarterly financial information for each of the years ended December 31, 2019 and 2018. Year Ended December 31, 2019 First Quarter Second Quarter Third Quarter Fourth Quarter Total Revenues $ 104,541 $ 104,095 $ 106,590 $ 110,758 Net Income Available to Unitholders and Participating Securities $ 24,314 $ 40,689 $ 79,969 $ 98,656 Net Income Allocable to Participating Securities (76 ) (128 ) (249 ) (279 ) Net Income Available to Unitholders $ 24,238 $ 40,561 $ 79,720 $ 98,377 Basic EPU: Net Income Available to Unitholders $ 0.19 $ 0.31 $ 0.62 $ 0.76 Diluted EPU: Net Income Available to Unitholders $ 0.19 $ 0.31 $ 0.62 $ 0.76 Weighted Average Units Basic/Diluted (In Thousands): Weighted Average Units - Basic 128,818 128,831 128,837 128,837 Weighted Average Units - Diluted 129,178 129,221 129,256 129,308 Year Ended December 31, 2018 First Quarter Second Quarter Third Quarter Fourth Quarter Total Revenues $ 99,771 $ 98,845 $ 100,256 $ 105,082 Net Income Available to Unitholders and Participating Securities $ 37,443 $ 46,382 $ 31,508 $ 51,913 Net Income Allocable to Participating Securities (97 ) (151 ) (101 ) (164 ) Net Income Available to Unitholders $ 37,346 $ 46,231 $ 31,407 $ 51,749 Basic EPU: Net Income Available to Unitholders $ 0.30 $ 0.36 $ 0.24 $ 0.40 Diluted EPU: Net Income Available to Unitholders $ 0.30 $ 0.36 $ 0.24 $ 0.40 Weighted Average Units Basic/Diluted (In Thousands): Weighted Average Units - Basic 123,729 126,832 128,526 128,526 Weighted Average Units - Diluted 124,094 127,301 128,888 128,878

Organization - Additional Infor

Organization - Additional Information (Details) ft² in Millions	12 Months Ended
	Dec. 31, 2019ft²PropertyState	Dec. 31, 2018
Organization [Line Items]
Company's ownership interest	98.10%	98.00%
Limited partners' ownership interest in the Operating Partnership	1.90%	2.00%
Number of industrial properties owned | Property	440
Number of states in which industrial properties are located | State	21
Gross leasable area (GLA) of industrial properties owned | ft²	61.3
Other Real Estate Partnerships
Organization [Line Items]
Company's ownership interest	100.00%
Number of Other Real Estate Partnerships	8
Operating Partnership's minimum ownership interest in the Other Real Estate Partnerships	99.00%
General partners' minimum ownership interest in the Other Real Estate Partnerships	0.01%
Joint Venture
Organization [Line Items]
Equity Method Investment, Ownership Percentage	49.00%

Summary of Significant Accoun_4

Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Accounting Policies [Abstract]
Maturity of liquid investments	three months or less
Minimum percentage of taxable income to be distributed	90.00%
New Accounting Pronouncements and Changes in Accounting Principles [Abstract]
Real Estate Tax Expense		$ 7,517	$ 7,734
Restricted Cash	$ 131,598	7,271
Prepayments of Penalties Associated with Retirement of Debt	0	0	1,453
Operating Lease Right-of-Use Assets	24,877	0
Operating Lease Liabilities	22,369	0
In-Place Leases and Tenant Relationships
Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	6,303	6,267	6,648
Above and Below Market Leases
Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 1,281	$ 1,095	$ 1,116

Summary of Significant Accoun_5

Summary of Significant Accounting Policies - Useful Lives of Depreciable Assets (Details)	12 Months Ended
	Dec. 31, 2019
Buildings and Improvements | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	7 years
Buildings and Improvements | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	50 years
Land Improvements | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	3 years
Land Improvements | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	20 years
Furniture, Fixtures and Equipment | Minimum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	3 years
Furniture, Fixtures and Equipment | Maximum
Property, Plant and Equipment [Line Items]
Property, plant and equipment, useful life	10 years

Summary of Significant Accoun_6

Summary of Significant Accounting Policies - Summary of Deferred Leasing Intangibles (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Finite-Lived Intangible Assets [Line Items]
Total deferred leasing intangibles, net, included in total assets	$ 28,533	$ 29,678
Total deferred leasing intangibles, net, included in total liabilities	11,893	9,560
In-Place Leases
Finite-Lived Intangible Assets [Line Items]
Total deferred leasing intangibles, net, included in total assets	20,188	19,971
Above Market Leases
Finite-Lived Intangible Assets [Line Items]
Total deferred leasing intangibles, net, included in total assets	2,197	2,569
Below Market Ground Lease Obligation
Finite-Lived Intangible Assets [Line Items]
Total deferred leasing intangibles, net, included in total assets	1,597	1,643
Tenant Relationships
Finite-Lived Intangible Assets [Line Items]
Total deferred leasing intangibles, net, included in total assets	4,551	5,495
Below Market Leases
Finite-Lived Intangible Assets [Line Items]
Total deferred leasing intangibles, net, included in total liabilities	$ 11,893	$ 9,560

Summary of Significant Accoun_7

Summary of Significant Accounting Policies - Summary of Deferred Leasing Intangibles (Phantoms) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Accounting Policies [Abstract]
Total accumulated amortization of deferred leasing intangibles included in total assets	$ 29,541	$ 26,337
Total accumulated amortization of deferred leasing intangibles included in total liabilities	$ 13,045	$ 11,356

Summary of Significant Accoun_8

Summary of Significant Accounting Policies - Future Amortization Expense Related to Deferred Leasing Intangibles (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
In-Place Leases and Tenant Relationships
Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	$ 6,303	$ 6,267	$ 6,648
Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract]
2020	6,166
2021	4,052
2022	3,631
2023	3,197
2024	2,425
Above and Below Market Leases
Finite-Lived Intangible Assets [Line Items]
Amortization of Intangible Assets	1,281	$ 1,095	$ 1,116
Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract]
2020	1,716
2021	1,262
2022	1,225
2023	973
2024	$ 993

Investment in Real Estate - Add

Investment in Real Estate - Additional Information (Details) $ in Thousands, ft² in Millions		12 Months Ended
		Dec. 31, 2019USD ($)ft²Property	Dec. 31, 2018USD ($)ft²Property	Dec. 31, 2017USD ($)ft²Property
Real Estate Properties [Line Items]
Number of industrial properties | Property		440
Gross leasable area (GLA) of industrial properties | ft²		61.3
Proceeds from sale of industrial properties	[1]	$ 315,768	$ 192,047	$ 236,059
Gain on sale of real estate	[1]	124,942	81,600	131,269
Impairment of Real Estate		$ 0	$ 2,756	$ 0
Acquisition Activity
Real Estate Properties [Line Items]
Number of industrial properties | Property		9	10	8
Gross leasable area (GLA) of industrial properties | ft²		0.5	1	1.1
Purchase price of industrial properties acquired		$ 147,887	$ 167,546	$ 174,209
Disposition Activity
Real Estate Properties [Line Items]
Number of industrial properties | Property	[2]	40	53	60
Gross leasable area (GLA) of industrial properties | ft²		5.9	2.6	4.6
Partial Disposition Activity
Real Estate Properties [Line Items]
Gross leasable area (GLA) of industrial properties | ft²		0.1	0.1
Impairment Activity
Real Estate Properties [Line Items]
Impairment of Real Estate			$ 2,756
Disposition with Impairment Activity
Real Estate Properties [Line Items]
Number of industrial properties | Property			1
Number of Land Parcels | Property			1
Sales Type Lease
Real Estate Properties [Line Items]
Gross leasable area (GLA) of industrial properties | ft²		0.6
Sales-type Lease, Lease Receivable		$ 54,521	$ 0	$ 0
Sales-type Lease, Selling Profit (Loss)		$ 8,606	$ 0	$ 0
[1]	(B) Gross proceeds and gain on sale of real estate include the sale of several land parcels for the years ended December 31, 2019, 2018 and 2017. In addition, included in the above table for the year ended December 31, 2019, is gross proceeds of $54,521 and gain on sale of $8,606 related to the reclassification of a lease from an operating lease to a sales-type lease. See Note 10 for additional information.
[2]	(A) The years ended December 31, 2019 and 2018 include partial sales of 0.1 million and 0.1 million square-foot industrial properties, respectively.

Investment in Real Estate Inves

Investment in Real Estate Investment in Real Estate - Summary of Industrial Property Acquisitions (Details) $ in Thousands, ft² in Millions	12 Months Ended
	Dec. 31, 2019USD ($)ft²Property	Dec. 31, 2018USD ($)ft²Property	Dec. 31, 2017USD ($)ft²Property
Real Estate Properties [Line Items]
Number of industrial properties | Property	440
Gross leasable area (GLA) of industrial properties | ft²	61.3
Acquisition Activity
Real Estate Properties [Line Items]
Number of industrial properties | Property	9	10	8
Gross leasable area (GLA) of industrial properties | ft²	0.5	1	1.1
Purchase price of industrial properties acquired | $	$ 147,887	$ 167,546	$ 174,209

Investment in Real Estate - Sum

Investment in Real Estate - Summary of Acquisition Purchase Price Allocation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Real Estate [Line Items]
Land	$ 957,478	$ 909,318
Buildings and Improvements	2,782,430	2,704,850
Acquisition Activity
Real Estate [Line Items]
Land	101,764	79,347
Buildings and Improvements	43,693	81,747
Other Assets	859	1,225
Purchase price of industrial properties acquired	147,887	167,546	$ 174,209
Assumed Mortgage Loan (See Note 4)	0	(11,654)
Purchase Price, Net	147,887	155,892
Acquisition Activity | In-Place Leases
Real Estate [Line Items]
Acquired finite lived intangible assets, fair value	(5,601)	(5,302)
Acquisition Activity | Above Market Leases
Real Estate [Line Items]
Acquired finite lived intangible assets, fair value	(34)	(662)
Acquisition Activity | Below Market Leases
Real Estate [Line Items]
Acquired Finite-lived Intangible Liabilities, Fair Value	$ (4,064)	$ (737)

Investment in Real Estate Inest

Investment in Real Estate Inestment in Real Estate - Summary of Industrial Property Dispositions (Details) $ in Thousands, ft² in Millions		12 Months Ended
		Dec. 31, 2019USD ($)ft²Property	Dec. 31, 2018USD ($)ft²Property	Dec. 31, 2017USD ($)ft²Property
Real Estate Properties [Line Items]
Number of industrial properties | Property		440
Gross leasable area (GLA) of industrial properties		61.3
Proceeds from sale of industrial properties | $	[1]	$ 315,768	$ 192,047	$ 236,059
Gain on sale of real estate | $	[1]	$ 124,942	$ 81,600	$ 131,269
Partial Disposition Activity
Real Estate Properties [Line Items]
Gross leasable area (GLA) of industrial properties		0.1	0.1
Disposition Activity
Real Estate Properties [Line Items]
Number of industrial properties | Property	[2]	40	53	60
Gross leasable area (GLA) of industrial properties		5.9	2.6	4.6
[1]	(B) Gross proceeds and gain on sale of real estate include the sale of several land parcels for the years ended December 31, 2019, 2018 and 2017. In addition, included in the above table for the year ended December 31, 2019, is gross proceeds of $54,521 and gain on sale of $8,606 related to the reclassification of a lease from an operating lease to a sales-type lease. See Note 10 for additional information.
[2]	(A) The years ended December 31, 2019 and 2018 include partial sales of 0.1 million and 0.1 million square-foot industrial properties, respectively.

Indebtedness - Summary of Indeb

Indebtedness - Summary of Indebtedness (Details) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 1,490,931
Unsecured Credit Facility		158,000	$ 0
2027 Notes
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 6,070	6,070
Interest Rate		7.15%
Effective Interest Rate		7.11%
Maturity Date		May 15, 2027
2028 Notes
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 31,901	31,901
Interest Rate		7.60%
Effective Interest Rate		8.13%
Maturity Date		Jul. 15, 2028
2032 Notes
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 10,600	10,600
Interest Rate		7.75%
Effective Interest Rate		7.87%
Maturity Date		Apr. 15, 2032
2027 Private Placement Notes
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 125,000	125,000	$ 125,000
Interest Rate		4.30%
Effective Interest Rate		4.30%		4.30%
Maturity Date		Apr. 20, 2027
2028 Private Placement Notes
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 150,000	$ 150,000
Interest Rate		3.86%
Effective Interest Rate		3.86%	3.86%
Maturity Date		Feb. 15, 2028
2029 Private Placement Notes
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 75,000	$ 75,000	$ 75,000
Interest Rate		4.40%
Effective Interest Rate		4.40%		4.40%
Maturity Date		Apr. 20, 2029
2029 II Private Placement Notes
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 150,000	0
Interest Rate		3.97%
Effective Interest Rate		4.23%
Maturity Date		Jul. 23, 2029
2030 Private Placement Notes
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 150,000	$ 150,000
Interest Rate		3.96%
Effective Interest Rate		3.96%	3.96%
Maturity Date		Feb. 15, 2030
2014 Unsecured Term Loan (A)
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 200,000	$ 200,000
Interest Rate	[1]	3.39%
Maturity Date		Jan. 29, 2021
2015 Unsecured Term Loan (A)
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 260,000	260,000
Interest Rate	[1]	2.89%
Maturity Date		Sep. 12, 2022
Mortgage Loans Payable
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 174,360	297,610
Unamortized Debt Issuance Costs		(675)	(1,246)
Unamortized Premiums		0	106
Long-term Debt		$ 173,685	296,470
Maturity Date Range, Start		Jul. 1, 2020
Maturity Date Range, End		Aug. 1, 2028
Senior Unsecured Notes
Debt Instrument [Line Items]
Long-term Debt, Gross		$ 698,571	548,571
Unamortized Debt Issuance Costs		(4,485)	(3,990)
Long-term Debt		694,015	544,504
Unamortized Discounts		(71)	(77)
Unsecured Term Loans
Debt Instrument [Line Items]
Long-term Debt, Gross		460,000	460,000
Unamortized Debt Issuance Costs		(2,135)	(3,191)
Long-term Debt		457,865	456,809
Unsecured Credit Facility
Debt Instrument [Line Items]
Unamortized Debt Issuance Costs		(2,300)	(3,554)
Unsecured Credit Facility		$ 158,000	$ 0
Interest Rate		2.90%
Maturity Date	[2]	Oct. 29, 2021
Minimum | Mortgage Loans Payable
Debt Instrument [Line Items]
Interest Rate		4.03%
Effective Interest Rate		4.03%
Maximum | Mortgage Loans Payable
Debt Instrument [Line Items]
Interest Rate		6.50%
Effective Interest Rate		6.50%
[1]	See Note 12.
[2]	The maturity date may be extended an additional year at our election, subject to certain restrictions. Amounts exclude unamortized debt issuance costs of $2,300 and $3,554 as of December 31, 2019 and 2018, respectively, which are included in the line item Prepaid Expenses and Other Assets, Net .

Indebtedness - Additional Infor

Indebtedness - Additional Information (Details) $ in Thousands, ft² in Millions		Sep. 11, 2015USD ($)	Jan. 29, 2014USD ($)	Dec. 31, 2019USD ($)	Dec. 31, 2018USD ($)ft²Property	Dec. 31, 2017USD ($)
Debt Instrument [Line Items]
Loss from Retirement of Debt				$ 0	$ (39)	$ (1,775)
Long-term Debt, Gross				$ 1,490,931
2029 II Private Placement Notes
Debt Instrument [Line Items]
Interest Rate				3.97%
Long-term Debt, Gross				$ 150,000	0
Effective Interest Rate				4.23%
2028 Private Placement Notes
Debt Instrument [Line Items]
Interest Rate				3.86%
Long-term Debt, Gross				$ 150,000	$ 150,000
Effective Interest Rate				3.86%	3.86%
2030 Private Placement Notes
Debt Instrument [Line Items]
Interest Rate				3.96%
Long-term Debt, Gross				$ 150,000	$ 150,000
Effective Interest Rate				3.96%	3.96%
2027 Private Placement Notes
Debt Instrument [Line Items]
Interest Rate				4.30%
Long-term Debt, Gross				$ 125,000	$ 125,000	$ 125,000
Effective Interest Rate				4.30%		4.30%
2029 Private Placement Notes
Debt Instrument [Line Items]
Interest Rate				4.40%
Long-term Debt, Gross				$ 75,000	75,000	$ 75,000
Effective Interest Rate				4.40%		4.40%
2014 Unsecured Term Loan (A)
Debt Instrument [Line Items]
Loss from Retirement of Debt						$ 51
Interest Rate	[1]			3.39%
Debt Instrument, term			7 years
Long-term Debt, Gross				$ 200,000	$ 200,000
Unsecured term loan, face amount			$ 200,000
Debt instrument, interest rate terms					LIBOR plus 110 basis points
2015 Unsecured Term Loan (A)
Debt Instrument [Line Items]
Interest Rate	[1]			2.89%
Debt Instrument, term		7 years
Long-term Debt, Gross				$ 260,000	$ 260,000
Unsecured term loan, face amount		$ 260,000
Debt instrument, interest rate terms					LIBOR plus 110 basis points
Mortgage Loans Payable
Debt Instrument [Line Items]
Unamortized Debt Issuance Expense				675	$ 1,246
Extinguishment of debt, amount				117,199	157,782
Loss from Retirement of Debt					39	1,653
Net carrying value of industrial properties collateralized by mortgage loans				264,956
Long-term Debt, Gross				174,360	297,610
Mortgage Loans Payable | Assumed Mortgage
Debt Instrument [Line Items]
Assumed mortgage loan					$ 11,654
Number of industrial properties acquired | Property					3
Gross leasable area (GLA) of industrial properties acquired | ft²					0.2
Interest Rate					4.17%
Debt Instrument, term					30 years
Unsecured Credit Facility
Debt Instrument [Line Items]
Unamortized Debt Issuance Expense				$ 2,300	$ 3,554
Loss from Retirement of Debt						$ 71
Interest Rate				2.90%
Line of Credit Facility, current borrowing capacity				$ 725,000
Line of Credit Facility, additional borrowings capacity				$ 1,000,000
Number of years of extension of the Line of Credit Facility at election				1 year
Line of Credit Facility, interest rate description				LIBOR plus 110 basis points
[1]	See Note 12.

Indebtedness - Schedule of Matu

Indebtedness - Schedule of Maturities (Details) $ in Thousands	Dec. 31, 2019USD ($)
Debt Disclosure [Abstract]
2020	$ 19,813
2021	425,294
2022	336,954
2023	321
2024	335
Thereafter	708,214
Total	$ 1,490,931

Indebtedness - Summary of Ind_2

Indebtedness - Summary of Indebtedness at Estimated Fair Value (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Debt Instrument [Line Items]
Mortgage Loans Payable, Net	$ 179,287	$ 304,508
Senior Unsecured Notes, Net	756,351	546,607
Unsecured Term Loans	460,902	461,317
Unsecured Credit Facility	158,141	0
Total	1,554,681	1,312,432
Carrying Amount (A)
Debt Instrument [Line Items]
Mortgage Loans Payable, Net	174,360	297,716
Senior Unsecured Notes, Net	698,500	548,494
Unsecured Term Loans	460,000	460,000
Unsecured Credit Facility	158,000	0
Total	$ 1,490,860	$ 1,306,210

Variable Interest Entities - Su

Variable Interest Entities - Summarized Balance Sheet (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
ASSETS
Net Investment in Real Estate	$ 3,025,429	$ 2,861,860
Total Assets	3,518,828	3,142,691
LIABILITIES AND PARTNERS' CAPITAL
Mortgage Loans Payable, Net	173,685	296,470
Total Liabilities and Equity/Partners' Capital	3,518,828	3,142,691
Other Real Estate Partnerships
ASSETS
Net Investment in Real Estate	240,847	260,528
Other Assets, Net	69,982	25,059
Total Assets	310,829	285,587
LIABILITIES AND PARTNERS' CAPITAL
Mortgage Loans Payable, Net	11,009	20,497
Other Liabilities, Net	21,088	9,045
Partners' Capital	278,732	256,045
Total Liabilities and Equity/Partners' Capital	$ 310,829	$ 285,587

Variable Interest Entities Vari

Variable Interest Entities Variable Interest Entities - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)Property	Dec. 31, 2018USD ($)Property	Dec. 31, 2017USD ($)
Variable Interest Entity [Line Items]
Equity in Income (Loss) of Joint Venture	$ 16,235	$ (276)	$ 0
Joint Venture
Variable Interest Entity [Line Items]
Number of Acres | Property	532
Purchase Price	$ 49,000
Equity Method Investment, Ownership Percentage	49.00%
Proceeds from Sale of Equity Method Investments	$ 57,178	3,973
Equity Method Investment, Realized Gain (Loss) on Disposal	14,816
Equity Method Investment, Net Income (Loss)	29,999	$ (302)
Equity in Income (Loss) of Joint Venture	4,880
Asset Management Fee	146
Receivable balance due from joint venture	$ 588
Disposition Activity | Joint Venture
Variable Interest Entity [Line Items]
Number of Acres | Property	236	21
Number of Land Parcels | Property	3	1
Equity Method Investment, Realized Gain (Loss) on Disposal	$ 30,236	$ 181
Acquisition Activity
Variable Interest Entity [Line Items]
Purchase Price	$ 147,887	$ 167,546	$ 174,209
Acquisition Activity | Joint Venture
Variable Interest Entity [Line Items]
Number of Acres | Property	39
Number of Land Parcels | Property	1
Joint Venture Disposition Activity | Joint Venture
Variable Interest Entity [Line Items]
Equity Method Investment, Realized Gain (Loss) on Disposal	$ 3,121

Stockholders_ Equity of the C_3

Stockholders’ Equity of the Company and Partners' Capital of the Operating Partnership - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Mar. 16, 2017
Class of Stock [Line Items]
Operating Partnership, aggregate cash payment	$ 100,568
Operating Partnership, shares	2,422,744
Preferred Stock, Shares Authorized	10,000,000
Net proceeds from the issuance of common stock	$ 0	$ 145,584	$ 74,880
Conversion of Limited Partner Units to Common Stock / General Partner Units	$ 0	$ 0	$ 0
Limited Partners' Capital Account, Units Retired		33,333
Common Stock
Class of Stock [Line Items]
Shares of common stock issued		4,800,000	2,560,000
Net proceeds from the issuance of common stock		$ 145,584	$ 74,880
Units converted to common stock	485,516	1,350,721	31,154
Conversion of Limited Partner Units to Common Stock / General Partner Units	$ 7,196	$ 16,605	$ 364
First Industrial, L.P.
Class of Stock [Line Items]
Net proceeds from the issuance of common stock	0	145,584	74,880
Conversion of Limited Partner Units to Common Stock / General Partner Units	0	0	0
ATM [Member]
Class of Stock [Line Items]
Shares of company stock issuable under an at-the-market offering				8,000,000
Aggregate Gross Sale Proceeds				$ 200,000
Noncontrolling Interest [Member]
Class of Stock [Line Items]
Conversion of Limited Partner Units to Common Stock / General Partner Units	$ (7,196)	$ (16,605)	$ (364)

Stockholders_ Equity of the C_4

Stockholders’ Equity of the Company and Partners' Capital of the Operating Partnership - Common Stock and Units Roll-Forward (Details) - shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Class of Stock [Line Items]
Common Stock/Units, Outstanding, Beginning Balance	126,307,431
Limited Partners' Capital Account, Units Retired		(33,333)
Common Stock/Units, Outstanding, Ending Balance	126,994,478	126,307,431
Common Stock / Operating Partnership Units
Class of Stock [Line Items]
Common Stock/Units, Outstanding, Beginning Balance	126,307,431	119,883,180	117,107,746
Issuance of Common Stock/Contribution of General Partner Units		4,800,000	2,560,000
Issuance of Restricted Stock/Units Awards	109,353	227,059	275,793
Vesting of LTIP Unit Awards	169,033	150,772
Repurchase and Retirement of Restricted Stock/Unit Awards	(76,855)	(104,301)	(91,513)
Conversion of Limited Partner Units	485,516	1,350,721	31,154
Limited Partners' Capital Account, Units Retired		0
Common Stock/Units, Outstanding, Ending Balance	126,994,478	126,307,431	119,883,180
First Industrial, L.P. | Common Stock / Operating Partnership Units
Class of Stock [Line Items]
Common Stock/Units, Outstanding, Beginning Balance	128,931,598	123,891,401	121,147,121
Issuance of Common Stock/Contribution of General Partner Units		4,800,000	2,560,000
Issuance of Restricted Stock/Units Awards	406,569	227,059	275,793
Vesting of LTIP Unit Awards	169,033	150,772
Repurchase and Retirement of Restricted Stock/Unit Awards	(89,978)	(104,301)	(91,513)
Conversion of Limited Partner Units	0	0	0
Limited Partners' Capital Account, Units Retired		(33,333)
Common Stock/Units, Outstanding, Ending Balance	129,417,222	128,931,598	123,891,401

Stockholders_ Equity of the C_5

Stockholders’ Equity of the Company and Partners' Capital of the Operating Partnership - Summary of Dividends/Distributions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Class of Stock [Line Items]
Total Common Stock Dividends / Unit Distributions	$ 119,522	$ 111,478	$ 104,106
Common Stock / Operating Partnership Units
Class of Stock [Line Items]
Total Common Stock Dividends / Unit Distributions	$ 119,522	$ 111,478	$ 104,106

Accumulated Other Comprehensi_3

Accumulated Other Comprehensive Income (Changes in AOCI) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	$ 1,679,911	$ 1,475,877
Ending Balance	1,798,263	1,679,911
Derivative Instruments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	3,574	1,382
Other Comprehensive Income Before Reclassifications	(9,603)	1,987
Amounts Reclassified from Accumulated Other Comprehensive Income	(984)	205
Net Current Period Other Comprehensive Income	(10,587)	2,192
Ending Balance	(7,013)	3,574
Comprehensive (Loss) Income Attributable to Noncontrolling Interest of the Company
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	(72)	(44)
Other Comprehensive Income Before Reclassifications	202	(28)
Amounts Reclassified from Accumulated Other Comprehensive Income	0	0
Net Current Period Other Comprehensive Income	202	(28)
Ending Balance	130	(72)
Accumulated Other Comprehensive (Loss) Income of the Company
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	3,502	1,338
Other Comprehensive Income Before Reclassifications	(9,401)	1,959
Amounts Reclassified from Accumulated Other Comprehensive Income	(984)	205
Net Current Period Other Comprehensive Income	(10,385)	2,164
Ending Balance	(6,883)	3,502
First Industrial, L.P. | Accumulated Other Comprehensive Income of the Operating Partnership
Accumulated Other Comprehensive Income (Loss) [Line Items]
Beginning Balance	3,574	1,382
Other Comprehensive Income Before Reclassifications	(9,603)	1,987
Amounts Reclassified from Accumulated Other Comprehensive Income	(984)	205
Net Current Period Other Comprehensive Income	(10,587)	2,192
Ending Balance	$ (7,013)	$ 3,574

Accumulated Other Comprehensi_4

Accumulated Other Comprehensive Income (Amounts Reclassified from AOCI) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items]
Settlement Gain on Derivative Instruments	$ 0	$ 0	$ 1,896
Interest Expense - Amortization of IRPAs	50,273	50,775	57,199
Total	71,451	27,382	71,029
Interest Rate Swap | Reclassification out of Accumulated Other Comprehensive Loss | Derivative Instruments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Interest Expense - Amortization of IRPAs	233	96	205
Interest Expense - Settlement Payments	(1,217)	109	4,336
Total	$ (984)	$ 205	$ 4,541

Accumulated Other Comprehensi_5

Accumulated Other Comprehensive Income - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)
Accumulated Other Comprehensive Loss [Abstract]
Amortization to be reclassified from OCI into income	$ 410

Earnings Per Share _ Unit (EP_3

Earnings Per Share / Unit (EPS / EPU) - Computation of Basic and Diluted EPS / EPU (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Numerator:
Net Income Available to Common Stockholders / Unitholders and Participating Securities	$ 96,861	$ 78,311	$ 39,800	$ 23,803	$ 50,827	$ 30,911	$ 45,209	$ 36,292	$ 238,775	$ 163,239	$ 201,456
Net Income Allocable to Participating Securities	(199)	(170)	(89)	(60)	(164)	(101)	(151)	(97)	(518)	(513)	(646)
Net Income Available to Common Stockholders / Unitholders	$ 96,662	$ 78,141	$ 39,711	$ 23,743	$ 50,663	$ 30,810	$ 45,058	$ 36,195	$ 238,257	$ 162,726	$ 200,810
Denominator:
Weighted Average Shares/Units - Basic	126,682	126,480	126,206	126,194	125,897	125,768	123,616	119,846	126,392	123,804	118,272
LTIP Unit Awards (As Defined in Note 11)									299	387	515
Weighted Average Shares / Units - Diluted	127,030	126,783	126,489	126,456	126,249	126,130	124,085	120,211	126,691	124,191	118,787
Basic Earnings Per Share / Unit:
Net Income Available to Common Stockholders/Unitholders	$ 0.76	$ 0.62	$ 0.31	$ 0.19	$ 0.40	$ 0.24	$ 0.36	$ 0.30	$ 1.89	$ 1.31	$ 1.70
Diluted Earnings Per Share / Unit:
Net Income Available to Common Stockholders/Unitholders	$ 0.76	$ 0.62	$ 0.31	$ 0.19	$ 0.40	$ 0.24	$ 0.36	$ 0.30	$ 1.88	$ 1.31	$ 1.69
First Industrial, L.P.
Numerator:
Net Income Available to Common Stockholders / Unitholders and Participating Securities	$ 98,656	$ 79,969	$ 40,689	$ 24,314	$ 51,913	$ 31,508	$ 46,382	$ 37,443	$ 243,628	$ 167,246	$ 208,158
Net Income Allocable to Participating Securities	(279)	(249)	(128)	(76)	(164)	(101)	(151)	(97)	(732)	(513)	(646)
Net Income Available to Common Stockholders / Unitholders	$ 98,377	$ 79,720	$ 40,561	$ 24,238	$ 51,749	$ 31,407	$ 46,231	$ 37,346	$ 242,896	$ 166,733	$ 207,512
Denominator:
Weighted Average Shares/Units - Basic	128,837	128,837	128,831	128,818	128,526	128,526	126,832	123,729	128,831	126,921	122,306
LTIP Unit Awards (As Defined in Note 11)									410	387	515
Weighted Average Shares / Units - Diluted	129,308	129,256	129,221	129,178	128,878	128,888	127,301	124,094	129,241	127,308	122,821
Basic Earnings Per Share / Unit:
Net Income Available to Common Stockholders/Unitholders	$ 0.76	$ 0.62	$ 0.31	$ 0.19	$ 0.40	$ 0.24	$ 0.36	$ 0.30	$ 1.89	$ 1.31	$ 1.70
Diluted Earnings Per Share / Unit:
Net Income Available to Common Stockholders/Unitholders	$ 0.76	$ 0.62	$ 0.31	$ 0.19	$ 0.40	$ 0.24	$ 0.36	$ 0.30	$ 1.88	$ 1.31	$ 1.69

Earnings Per Share _ Unit (EP_4

Earnings Per Share / Unit (EPS / EPU) - Additional Information (Details) - shares	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Restricted Stock/Unit Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested Restricted Stock / Unit Awards	296,371	405,436
Restricted Stock/Unit Awards | Management
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested Restricted Stock / Unit Awards	296,371	405,436	408,248
First Industrial, L.P.
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Unvested Restricted Stock / Unit Awards	421,928	405,436	408,248

Income Taxes - Components of In

Income Taxes - Components of Income Tax Benefit (Provision) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Current:
Federal	$ (169)	$ 22	$ (859)
State	(839)	(310)	(344)
Deferred:
Federal	(2,334)	400	0
State	(64)	(20)	10
Income Tax (Provision) Benefit	$ (3,406)	$ 92	$ (1,193)

Income Taxes - Deferred Tax Ass

Income Taxes - Deferred Tax Assets (Liabilities) (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Income Tax Disclosure [Abstract]
Basis Difference - Real Estate Properties	$ 1,388	$ 739
Section 163(j) Interest Limitation	600	344
Other - Temporary Differences	329	184
Valuation Allowance	(850)	(840)
Total Deferred Income Tax Assets, Net of Allowance	1,467	427
Deferred Income - Investment in Joint Venture	(3,374)	0
Other - Temporary Differences	(295)	(231)
Total Deferred Income Tax Liabilities	(3,669)	(231)
Total Net Deferred Income Tax Liabilities	$ (2,202)
Deferred Tax Assets, Net		$ 196

Income Taxes - Effective Income

Income Taxes - Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax Disclosure [Abstract]
Tax (Provision) Benefit at Federal Rate	$ (2,556)	$ 436	$ (1,416)
Change in Federal Tax Rate	0	0	(609)
State Tax Provision, Net of Federal Benefit	(903)	(417)	(376)
Change in Valuation Allowance	(10)	144	1,197
Other	63	(71)	11
Income Tax (Provision) Benefit	$ (3,406)	$ 92	$ (1,193)

Income Taxes - Federal Income T

Income Taxes - Federal Income Tax Treatment of Common Dividends (Details) - Common Stock - $ / shares	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Income Tax [Line Items]
Ordinary Income (A)	$ 0.7650	$ 0.6858	$ 0.6552
Unrecaptured Section 1250 Capital Gain	0.1074	0.1497	0.1627
Other Capital Gain	0.0460	0.0330	0.0648
Qualified Dividend	0.0016	0.0015	0
Distributions Per Common Share	$ 0.9200	$ 0.8700	$ 0.8827
Ordinary Income as a Percentage of Distributions	83.15%	78.83%	74.23%
Unrecaptured Section 1250 Gain as a Percentage of Distributions	11.68%	17.21%	18.43%
Capital Gain as a Percentage of Distributions	5.00%	3.79%	7.34%
Qualified Dividend as a Percentage Of Distributions	0.17%	0.17%	0.00%
Common Distributions Percentage	100.00%	100.00%	100.00%

Lessee Disclosures (Details)

Lessee Disclosures (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)
Lessee, Lease, Description [Line Items]
Remaining Ground Lease Terms, Minimum	35 years
Remaining Ground Lease Terms, Maximum	52 years
Operating Lease Expense	$ 2,443
Operating Lease, Weighted Average Remaining Lease Term	41 years 3 months 18 days
Lessee, Weighted Average Discount Rate	7.20%
Minimum
Lessee, Lease, Description [Line Items]
Lessee, Remaining Lease Terms for Office Leases	1 year
Maximum
Lessee, Lease, Description [Line Items]
Lessee, Remaining Lease Terms for Office Leases	7 years

Lessee Disclosures - Operating

Lessee Disclosures - Operating Leases (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Lessee, Operating Lease, Liability, Payment, Due [Abstract]
2020	$ 2,321
2021	2,288
2022	2,238
2023	2,068
2024	1,915
Thereafter	60,707
Total Lease Payments	71,537
Lessee, Operating Lease, Liability, Undiscounted Excess Amount	(49,168)
Operating Lease Liabilities	$ 22,369	$ 0

Lessor Disclosures - Future Min

Lessor Disclosures - Future Minimum Rental Receipts (Details) $ in Thousands	Dec. 31, 2019USD ($)
Lessor, Operating Lease, Payments, Fiscal Year Maturity [Abstract]
2020	$ 321,896
2021	294,820
2022	256,262
2023	219,396
2024	175,696
Thereafter	510,976
Total	$ 1,779,046

Lessor Disclosures (Details)

Lessor Disclosures (Details) $ in Thousands, ft² in Millions	12 Months Ended
	Dec. 31, 2019USD ($)ft²	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)
Lessor, Lease, Description [Line Items]
Gross leasable area (GLA) of industrial properties | ft²	61.3
Sales Type Lease
Lessor, Lease, Description [Line Items]
Gross leasable area (GLA) of industrial properties | ft²	0.6
Sales-type Lease, Selling Profit (Loss)	$ 8,606	$ 0	$ 0
Sales-type Lease, Lease Receivable	54,521	$ 0	$ 0
Future Minimum Cash Receipts, 2020	$ 56,830

Long-Term Compensation - Additi

Long-Term Compensation - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Shares available under the Stock Incentive Plan	1,100,000
Amortization related to restricted stock/Unit awards and LTIP Unit Awards	$ 8,376	$ 7,586	$ 8,611
Share-based Payment Arrangement, Amount Capitalized	870	472
Unrecognized compensation related to unvested restricted stock/Unit awards and LTIP Unit Awards	$ 9,432
Weighted average period of unrecognized compensation expected to be recognized	10 months 17 days
Matching contributions in 401(k)/profit sharing plan	$ 926	$ 688	$ 518
Management | Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock/Unit Awards and LTIP Unit Awards issued	36,064	179,288	195,951
Vesting period of restricted stock/Unit awards and LTIP Unit Awards issued	3 years
Fair Value of restricted stock/Unit awards and LTIP Unit Awards issued	$ 2,527	$ 2,381	$ 2,473
Management | LTIP Unit Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock/Unit Awards and LTIP Unit Awards issued	166,942
Management | Restricted Stock/Unit Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock/Unit Awards and LTIP Unit Awards issued	109,353	227,059	275,793
Vesting period of restricted stock/Unit awards and LTIP Unit Awards issued	3 years
Fair Value of restricted stock/Unit awards and LTIP Unit Awards issued	$ 7,627	$ 6,558	$ 7,291
Management | Service LTIP Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Restricted stock/Unit Awards and LTIP Unit Awards issued	112,428
Director | Restricted Stock/Unit Awards
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Vesting period of restricted stock/Unit awards and LTIP Unit Awards issued	1 year

Long-Term Compensation - LTIP U

Long-Term Compensation - LTIP Unit Award Valuation Assumptions (Details) - LTIP Unit Awards	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected dividend yield	3.02%	2.67%	2.71%
Expected volatility - weighted average	19.10%	17.02%	21.68%
Minimum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility - range used	18.53%	15.83%	21.50%
Risk-free interest rate	2.45%	1.57%	0.66%
Maximum
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Expected volatility - range used	19.72%	17.87%	21.80%
Risk-free interest rate	2.57%	2.04%	1.58%

Long-Term Compensation - Summar

Long-Term Compensation - Summary of Restricted Stock/Unit Award and LTIP Unit Award Transactions (Details)	12 Months Ended
	Dec. 31, 2019$ / sharesshares
Performance Shares [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Outstanding, Beginning Balance, Awards | shares	595,383
Issued, Awards | shares	36,064
Forfeited, Awards | shares	(13,455)
Vested, Awards | shares	(237,270)
Outstanding, Ending Balance, Awards | shares	380,722
Outstanding, Weighted Average Grant Date Fair Value, Beginning of Period | $ / shares	$ 11.79
Issued, Weighted Average Grant Date Fair Value | $ / shares	12.45
Forfeited, Weighted Average Grant Date Fair Value | $ / shares	12.97
Vested, Weighted Average Grant Date Fair Value | $ / shares	10.06
Outstanding, Weighted Average Grant Date Fair Value, End of Period | $ / shares	$ 12.89
LTIP Unit Awards
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Outstanding, Beginning Balance, Awards | shares	0
Issued, Awards | shares	166,942
Forfeited, Awards | shares	(10,240)
Vested, Awards | shares	0
Outstanding, Ending Balance, Awards | shares	156,702
Outstanding, Weighted Average Grant Date Fair Value, Beginning of Period | $ / shares	$ 0
Issued, Weighted Average Grant Date Fair Value | $ / shares	12.45
Forfeited, Weighted Average Grant Date Fair Value | $ / shares	12.45
Vested, Weighted Average Grant Date Fair Value | $ / shares	0
Outstanding, Weighted Average Grant Date Fair Value, End of Period | $ / shares	$ 12.45
Restricted Stock/Unit Awards
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Outstanding, Beginning Balance, Awards | shares	405,436
Issued, Awards | shares	109,353
Forfeited, Awards | shares	(9,851)
Vested, Awards | shares	(208,567)
Outstanding, Ending Balance, Awards | shares	296,371
Outstanding, Weighted Average Grant Date Fair Value, Beginning of Period | $ / shares	$ 26.64
Issued, Weighted Average Grant Date Fair Value | $ / shares	35.17
Forfeited, Weighted Average Grant Date Fair Value | $ / shares	29.48
Vested, Weighted Average Grant Date Fair Value | $ / shares	25.40
Outstanding, Weighted Average Grant Date Fair Value, End of Period | $ / shares	$ 30.56
Service LTIP Units [Member]
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward]
Outstanding, Beginning Balance, Awards | shares	0
Issued, Awards | shares	112,428
Forfeited, Awards | shares	(1,788)
Vested, Awards | shares	0
Outstanding, Ending Balance, Awards | shares	110,640
Outstanding, Weighted Average Grant Date Fair Value, Beginning of Period | $ / shares	$ 0
Issued, Weighted Average Grant Date Fair Value | $ / shares	33.64
Forfeited, Weighted Average Grant Date Fair Value | $ / shares	33.58
Vested, Weighted Average Grant Date Fair Value | $ / shares	0
Outstanding, Weighted Average Grant Date Fair Value, End of Period | $ / shares	$ 33.64

Derivatives - Additional Inform

Derivatives - Additional Information (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)	Sep. 30, 2017USD ($)	Sep. 30, 2015USD ($)	Jan. 31, 2014USD ($)
Derivative [Line Items]
Payments to Settle Derivative Instruments	$ (3,149)	$ 0	$ 0
Settlement Gain on Derivative Instruments	0	$ 0	$ 1,896
2018 Treasury Locks
Derivative [Line Items]
Swaps, Number of Instruments Held		2
Derivative, Notional Amount		$ 100,000
Debt instrument, LIBOR Rate		ten year U.S. Treasury
Payments to Settle Derivative Instruments	$ 3,149
Swaps, Average Fixed Interest Rate		2.93%
2014 Swaps
Derivative [Line Items]
Swaps, Number of Instruments Held						4
Derivative, Notional Amount						$ 200,000
Debt instrument, LIBOR Rate	one month LIBOR
Swaps, Average Fixed Interest Rate						2.29%
2015 Swaps
Derivative [Line Items]
Swaps, Number of Instruments Held					6
Derivative, Notional Amount					$ 260,000
Debt instrument, LIBOR Rate	one month LIBOR
Swaps, Average Fixed Interest Rate					1.79%
2017 Treasury Locks
Derivative [Line Items]
Swaps, Number of Instruments Held				2
Derivative, Notional Amount				$ 100,000
Debt instrument, LIBOR Rate			ten year U.S. Treasury
Swaps, Average Fixed Interest Rate				2.18%
Settlement Gain on Derivative Instruments			$ 1,896

Derivatives - Fair Value Measur

Derivatives - Fair Value Measurements on Recurring Basis (Details) $ in Thousands	Dec. 31, 2019USD ($)
2014 Swaps
Fair Value On Recurring Basis [Line Items]
Hedging Instrument, Liability, Fair Value	$ (1,478)
2014 Swaps | Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value On Recurring Basis [Line Items]
Hedging Instrument, Liability, Fair Value	0
2014 Swaps | Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2)
Fair Value On Recurring Basis [Line Items]
Hedging Instrument, Liability, Fair Value	(1,478)
2014 Swaps | Fair Value, Measurements, Recurring | Unobservable Inputs (Level 3)
Fair Value On Recurring Basis [Line Items]
Hedging Instrument, Liability, Fair Value	0
2015 Swaps
Fair Value On Recurring Basis [Line Items]
Hedging Instrument, Liability, Fair Value	(1,711)
2015 Swaps | Fair Value, Measurements, Recurring | Quoted Prices in Active Markets for Identical Assets (Level 1)
Fair Value On Recurring Basis [Line Items]
Hedging Instrument, Liability, Fair Value	0
2015 Swaps | Fair Value, Measurements, Recurring | Significant Other Observable Inputs (Level 2)
Fair Value On Recurring Basis [Line Items]
Hedging Instrument, Liability, Fair Value	(1,711)
2015 Swaps | Fair Value, Measurements, Recurring | Unobservable Inputs (Level 3)
Fair Value On Recurring Basis [Line Items]
Hedging Instrument, Liability, Fair Value	$ 0

Related Party Transactions - Ad

Related Party Transactions - Additional Information (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Related Party Transaction [Line Items]
Receivable balance due from a direct wholly-owned subsidiary	$ 10,031	$ 10,118

Commitments and Contingencies -

Commitments and Contingencies - Additional Information (Details) $ in Thousands, ft² in Millions	Dec. 31, 2019USD ($)ft²Property
Other Commitments [Line Items]
Outstanding amount of letters of credit and performance bonds in the aggregate	$ 11,842
Number of industrial properties | Property	440
Gross leasable area (GLA) of industrial properties | ft²	61.3
Development Activity
Other Commitments [Line Items]
Number of industrial properties | Property	10
Gross leasable area (GLA) of industrial properties | ft²	2.1
Estimated total investment	$ 208,200
Estimated total investment remaining to be funded	$ 118,000

Subsequent Events - Additional

Subsequent Events - Additional Information (Details) $ in Thousands		1 Months Ended	12 Months Ended
		Feb. 12, 2020USD ($)Property	Dec. 31, 2019USD ($)Property	Dec. 31, 2018USD ($)Property	Dec. 31, 2017USD ($)Property
Subsequent Event [Line Items]
Number of industrial properties			440
Proceeds from sale of industrial properties | $	[1]		$ 315,768	$ 192,047	$ 236,059
Acquisition Activity
Subsequent Event [Line Items]
Number of industrial properties			9	10	8
Purchase price of industrial properties acquired | $			$ 147,887	$ 167,546	$ 174,209
Disposition Activity
Subsequent Event [Line Items]
Number of industrial properties	[2]		40	53	60
Subsequent Events | Acquisition Activity
Subsequent Event [Line Items]
Number of Land Parcels		1
Number of industrial properties		1
Purchase price of industrial properties acquired | $		$ 53,852
Subsequent Events | Disposition Activity
Subsequent Event [Line Items]
Number of industrial properties		9
Proceeds from sale of industrial properties | $		$ 26,500
[1]	(B) Gross proceeds and gain on sale of real estate include the sale of several land parcels for the years ended December 31, 2019, 2018 and 2017. In addition, included in the above table for the year ended December 31, 2019, is gross proceeds of $54,521 and gain on sale of $8,606 related to the reclassification of a lease from an operating lease to a sales-type lease. See Note 10 for additional information.
[2]	(A) The years ended December 31, 2019 and 2018 include partial sales of 0.1 million and 0.1 million square-foot industrial properties, respectively.

Quarterly Financial Informati_3

Quarterly Financial Information (unaudited) - Net Income Available and Basic and Diluted EPS/EPU (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended								12 Months Ended
	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2018	Sep. 30, 2018	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Total Revenues	$ 110,758	$ 106,590	$ 104,095	$ 104,541	$ 105,082	$ 100,256	$ 98,845	$ 99,771	$ 425,984	$ 403,954	$ 396,402
Net Income Available to Common Stockholders / Unitholders and Participating Securities	96,861	78,311	39,800	23,803	50,827	30,911	45,209	36,292	238,775	163,239	201,456
Net Income Allocable to Participating Securities	(199)	(170)	(89)	(60)	(164)	(101)	(151)	(97)	(518)	(513)	(646)
Net Income Available to Common Stockholders / Unitholders	$ 96,662	$ 78,141	$ 39,711	$ 23,743	$ 50,663	$ 30,810	$ 45,058	$ 36,195	$ 238,257	$ 162,726	$ 200,810
Basic Earnings Per Share / Unit:
Net Income Available to Common Stockholders/Unitholders	$ 0.76	$ 0.62	$ 0.31	$ 0.19	$ 0.40	$ 0.24	$ 0.36	$ 0.30	$ 1.89	$ 1.31	$ 1.70
Diluted Earnings Per Share / Unit:
Net Income Available to Common Stockholders/Unitholders	$ 0.76	$ 0.62	$ 0.31	$ 0.19	$ 0.40	$ 0.24	$ 0.36	$ 0.30	$ 1.88	$ 1.31	$ 1.69
Weighted Average Shares/Units - Basic	126,682	126,480	126,206	126,194	125,897	125,768	123,616	119,846	126,392	123,804	118,272
Weighted Average Shares / Units - Diluted	127,030	126,783	126,489	126,456	126,249	126,130	124,085	120,211	126,691	124,191	118,787
First Industrial, L.P.
Total Revenues	$ 110,758	$ 106,590	$ 104,095	$ 104,541	$ 105,082	$ 100,256	$ 98,845	$ 99,771	$ 425,984	$ 403,954	$ 396,402
Net Income Available to Common Stockholders / Unitholders and Participating Securities	98,656	79,969	40,689	24,314	51,913	31,508	46,382	37,443	243,628	167,246	208,158
Net Income Allocable to Participating Securities	(279)	(249)	(128)	(76)	(164)	(101)	(151)	(97)	(732)	(513)	(646)
Net Income Available to Common Stockholders / Unitholders	$ 98,377	$ 79,720	$ 40,561	$ 24,238	$ 51,749	$ 31,407	$ 46,231	$ 37,346	$ 242,896	$ 166,733	$ 207,512
Basic Earnings Per Share / Unit:
Net Income Available to Common Stockholders/Unitholders	$ 0.76	$ 0.62	$ 0.31	$ 0.19	$ 0.40	$ 0.24	$ 0.36	$ 0.30	$ 1.89	$ 1.31	$ 1.70
Diluted Earnings Per Share / Unit:
Net Income Available to Common Stockholders/Unitholders	$ 0.76	$ 0.62	$ 0.31	$ 0.19	$ 0.40	$ 0.24	$ 0.36	$ 0.30	$ 1.88	$ 1.31	$ 1.69
Weighted Average Shares/Units - Basic	128,837	128,837	128,831	128,818	128,526	128,526	126,832	123,729	128,831	126,921	122,306
Weighted Average Shares / Units - Diluted	129,308	129,256	129,221	129,178	128,878	128,888	127,301	124,094	129,241	127,308	122,821

Schedule III_ Real Estate and_2

Schedule III: Real Estate and Accumulated Depreciation (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	$ 174,360
Land	968,404
Buildings and Improvements	1,443,723
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,418,082
Land	957,478
Buildings and Improvements	2,872,731
Total	3,830,209
Accumulated Depreciation 12/31/2019	804,780	$ 811,784	$ 789,919	$ 797,919
1650 Highway 155 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	779
Buildings and Improvements	4,544
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(669)
Land	345
Buildings and Improvements	4,309
Total	4,654
Accumulated Depreciation 12/31/2019	2,704
4051 Southmeadow Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	726
Buildings and Improvements	4,130
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,661
Land	726
Buildings and Improvements	5,791
Total	6,517
Accumulated Depreciation 12/31/2019	3,260
4071 Southmeadow Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	750
Buildings and Improvements	4,460
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,924
Land	828
Buildings and Improvements	6,306
Total	7,134
Accumulated Depreciation 12/31/2019	3,729
4081 Southmeadow Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,012
Buildings and Improvements	5,918
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	2,031
Land	1,157
Buildings and Improvements	7,804
Total	8,961
Accumulated Depreciation 12/31/2019	4,504
5570 Tulane Dr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	527
Buildings and Improvements	2,984
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,195
Land	546
Buildings and Improvements	4,160
Total	4,706
Accumulated Depreciation 12/31/2019	2,185
955 Cobb Place [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	780
Buildings and Improvements	4,420
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	877
Land	804
Buildings and Improvements	5,273
Total	6,077
Accumulated Depreciation 12/31/2019	2,787
1005 Sigman Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	566
Buildings and Improvements	3,134
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,221
Land	574
Buildings and Improvements	4,347
Total	4,921
Accumulated Depreciation 12/31/2019	1,977
2050 East Park Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	452
Buildings and Improvements	2,504
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	860
Land	459
Buildings and Improvements	3,357
Total	3,816
Accumulated Depreciation 12/31/2019	1,606
3060 South Park Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,600
Buildings and Improvements	12,464
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3,422
Land	1,604
Buildings and Improvements	15,882
Total	17,486
Accumulated Depreciation 12/31/2019	6,457
175 Greenwood Industrial Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,550
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	7,542
Land	1,550
Buildings and Improvements	7,542
Total	9,092
Accumulated Depreciation 12/31/2019	2,877
5095 Phillip Lee Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	735
Buildings and Improvements	3,627
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(213)
Land	740
Buildings and Improvements	3,409
Total	4,149
Accumulated Depreciation 12/31/2019	2,993
6514 Warren Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	510
Buildings and Improvements	1,250
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	166
Land	513
Buildings and Improvements	1,413
Total	1,926
Accumulated Depreciation 12/31/2019	673
6544 Warren Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	711
Buildings and Improvements	2,310
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	278
Land	715
Buildings and Improvements	2,584
Total	3,299
Accumulated Depreciation 12/31/2019	1,360
5356 E. Ponce De Leon [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	604
Buildings and Improvements	3,888
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	977
Land	610
Buildings and Improvements	4,859
Total	5,469
Accumulated Depreciation 12/31/2019	2,784
5390 E. Ponce De Leon [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	397
Buildings and Improvements	1,791
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	569
Land	402
Buildings and Improvements	2,355
Total	2,757
Accumulated Depreciation 12/31/2019	1,189
1755 Enterprise Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	712
Buildings and Improvements	2,118
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(57)
Land	716
Buildings and Improvements	2,057
Total	2,773
Accumulated Depreciation 12/31/2019	970
4555 Atwater Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	881
Buildings and Improvements	3,550
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	423
Land	885
Buildings and Improvements	3,969
Total	4,854
Accumulated Depreciation 12/31/2019	1,684
80 Liberty Industrial Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	756
Buildings and Improvements	3,695
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(1,560)
Land	467
Buildings and Improvements	2,424
Total	2,891
Accumulated Depreciation 12/31/2019	1,112
596 Bonnie Valentine [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,580
Buildings and Improvements	21,730
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	2,052
Land	2,594
Buildings and Improvements	23,768
Total	26,362
Accumulated Depreciation 12/31/2019	6,675
11415 Old Roswell Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,403
Buildings and Improvements	1,912
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	814
Land	2,428
Buildings and Improvements	2,701
Total	5,129
Accumulated Depreciation 12/31/2019	1,198
1281 Highway 155 S. [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,501
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	17,048
Land	2,502
Buildings and Improvements	17,047
Total	19,549
Accumulated Depreciation 12/31/2019	1,706
4955 Oakley Industrial Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,650
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	34,413
Land	3,661
Buildings and Improvements	34,402
Total	38,063
Accumulated Depreciation 12/31/2019	303
16522 Hunters Green Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,390
Buildings and Improvements	13,104
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	5,667
Land	1,863
Buildings and Improvements	18,298
Total	20,161
Accumulated Depreciation 12/31/2019	6,750
22520 Randolph Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,200
Buildings and Improvements	8,187
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	228
Land	3,208
Buildings and Improvements	8,407
Total	11,615
Accumulated Depreciation 12/31/2019	2,683
22630 Dulles Summit Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,200
Buildings and Improvements	9,346
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(870)
Land	2,206
Buildings and Improvements	8,470
Total	10,676
Accumulated Depreciation 12/31/2019	2,917
11204 McCormick Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,017
Buildings and Improvements	3,132
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	216
Land	1,038
Buildings and Improvements	3,327
Total	4,365
Accumulated Depreciation 12/31/2019	1,840
11110 Pepper Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	918
Buildings and Improvements	2,529
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	554
Land	938
Buildings and Improvements	3,063
Total	4,001
Accumulated Depreciation 12/31/2019	1,613
10709 Gilroy Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,714
Land	913
Buildings and Improvements	2,705
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(84)
Land	913
Buildings and Improvements	2,621
Total	3,534
Accumulated Depreciation 12/31/2019	1,886
10707 Gilroy Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,111
Buildings and Improvements	3,819
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	832
Land	1,136
Buildings and Improvements	4,626
Total	5,762
Accumulated Depreciation 12/31/2019	2,642
38 Loveton Circle [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,648
Buildings and Improvements	2,151
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(192)
Land	1,690
Buildings and Improvements	1,917
Total	3,607
Accumulated Depreciation 12/31/2019	1,134
1225 Bengies Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,640
Buildings and Improvements	270
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	13,829
Land	2,823
Buildings and Improvements	13,916
Total	16,739
Accumulated Depreciation 12/31/2019	4,951
18212 Shawley Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,000
Buildings and Improvements	5,847
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	2,825
Land	1,016
Buildings and Improvements	8,656
Total	9,672
Accumulated Depreciation 12/31/2019	2,890
400 Old Post Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,411
Buildings and Improvements	17,144
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,514
Land	3,411
Buildings and Improvements	18,658
Total	22,069
Accumulated Depreciation 12/31/2019	3,626
500 Old Post Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	5,959
Buildings and Improvements	30,533
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	146
Land	5,959
Buildings and Improvements	30,679
Total	36,638
Accumulated Depreciation 12/31/2019	5,139
581 Welltown Road Tyson Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,320
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	11,276
Land	2,401
Buildings and Improvements	11,195
Total	13,596
Accumulated Depreciation 12/31/2019	3,459
1214-B Freedom Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	31
Buildings and Improvements	994
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	613
Land	200
Buildings and Improvements	1,438
Total	1,638
Accumulated Depreciation 12/31/2019	1,433
401 Russell Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	262
Buildings and Improvements	857
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,847
Land	287
Buildings and Improvements	2,679
Total	2,966
Accumulated Depreciation 12/31/2019	2,349
2700 Commerce Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	196
Buildings and Improvements	997
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	857
Land	206
Buildings and Improvements	1,844
Total	2,050
Accumulated Depreciation 12/31/2019	1,650
2701 Commerce Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	141
Buildings and Improvements	859
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,399
Land	164
Buildings and Improvements	2,235
Total	2,399
Accumulated Depreciation 12/31/2019	1,766
2780 Commerce Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	113
Buildings and Improvements	743
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,289
Land	209
Buildings and Improvements	1,936
Total	2,145
Accumulated Depreciation 12/31/2019	1,677
350 Old Silver Spring Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	510
Buildings and Improvements	2,890
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	5,872
Land	541
Buildings and Improvements	8,731
Total	9,272
Accumulated Depreciation 12/31/2019	4,389
14 McFadden Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	600
Buildings and Improvements	1,349
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(274)
Land	625
Buildings and Improvements	1,050
Total	1,675
Accumulated Depreciation 12/31/2019	435
431 Railroad Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,293
Buildings and Improvements	7,164
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	2,245
Land	1,341
Buildings and Improvements	9,361
Total	10,702
Accumulated Depreciation 12/31/2019	5,734
6951 Allentown Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	585
Buildings and Improvements	3,176
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(1)
Land	601
Buildings and Improvements	3,159
Total	3,760
Accumulated Depreciation 12/31/2019	1,412
320 Reliance Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	201
Buildings and Improvements	1,819
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(348)
Land	178
Buildings and Improvements	1,494
Total	1,672
Accumulated Depreciation 12/31/2019	1,010
2801 Red Lion Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	950
Buildings and Improvements	5,916
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	54
Land	964
Buildings and Improvements	5,956
Total	6,920
Accumulated Depreciation 12/31/2019	3,409
1351 Eisenhower Blvd., Bldg 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	382
Buildings and Improvements	2,343
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3
Land	387
Buildings and Improvements	2,341
Total	2,728
Accumulated Depreciation 12/31/2019	985
1351 Eisenhower Blvd., Bldg 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	436
Buildings and Improvements	1,587
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(315)
Land	443
Buildings and Improvements	1,265
Total	1,708
Accumulated Depreciation 12/31/2019	521
200 Cascade Drive, Bldg. 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,133
Buildings and Improvements	17,562
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	759
Land	2,769
Buildings and Improvements	17,685
Total	20,454
Accumulated Depreciation 12/31/2019	8,026
200 Cascade Drive, Bldg. 2 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	310
Buildings and Improvements	2,268
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(93)
Land	316
Buildings and Improvements	2,169
Total	2,485
Accumulated Depreciation 12/31/2019	824
1490 Dennison Circle [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,500
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	12,954
Land	2,341
Buildings and Improvements	12,113
Total	14,454
Accumulated Depreciation 12/31/2019	3,794
298 First Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	7,022
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	57,292
Land	7,019
Buildings and Improvements	57,295
Total	64,314
Accumulated Depreciation 12/31/2019	16,149
225 Cross Farm Lane [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,718
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	23,163
Land	4,715
Buildings and Improvements	23,166
Total	27,881
Accumulated Depreciation 12/31/2019	7,099
2455 Boulevard of Generals [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,200
Buildings and Improvements	4,800
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	950
Land	1,226
Buildings and Improvements	5,724
Total	6,950
Accumulated Depreciation 12/31/2019	2,717
105 Steamboat Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,085
Buildings and Improvements	14,464
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	70
Land	4,070
Buildings and Improvements	14,549
Total	18,619
Accumulated Depreciation 12/31/2019	4,623
20 Leo Lane [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	6,884
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	27,483
Land	6,889
Buildings and Improvements	27,478
Total	34,367
Accumulated Depreciation 12/31/2019	4,099
3895 Eastgate Blvd Bldg A [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,855
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	17,867
Land	4,388
Buildings and Improvements	18,334
Total	22,722
Accumulated Depreciation 12/31/2019	2,178
3895 Eastgate Blvd Bldg B [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,459
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	13,848
Land	3,128
Buildings and Improvements	14,179
Total	17,307
Accumulated Depreciation 12/31/2019	1,907
112 Bordnersville Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	13,702
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	42,000
Land	13,724
Buildings and Improvements	41,978
Total	55,702
Accumulated Depreciation 12/31/2019	1,368
122 Bordnersville Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,165
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	11,282
Land	3,171
Buildings and Improvements	11,276
Total	14,447
Accumulated Depreciation 12/31/2019	302
720-730 Landwehr Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	521
Buildings and Improvements	2,982
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	926
Land	521
Buildings and Improvements	3,908
Total	4,429
Accumulated Depreciation 12/31/2019	2,354
1385 101st Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	967
Buildings and Improvements	5,554
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,520
Land	968
Buildings and Improvements	7,073
Total	8,041
Accumulated Depreciation 12/31/2019	4,057
2300 Windsor Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	688
Buildings and Improvements	3,943
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	823
Land	696
Buildings and Improvements	4,758
Total	5,454
Accumulated Depreciation 12/31/2019	2,821
305-311 Era Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	200
Buildings and Improvements	1,154
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,159
Land	205
Buildings and Improvements	2,308
Total	2,513
Accumulated Depreciation 12/31/2019	1,076
800 Business Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	631
Buildings and Improvements	3,493
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	328
Land	666
Buildings and Improvements	3,786
Total	4,452
Accumulated Depreciation 12/31/2019	1,818
580 Slawin Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	233
Buildings and Improvements	1,292
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(27)
Land	162
Buildings and Improvements	1,336
Total	1,498
Accumulated Depreciation 12/31/2019	782
1005 101st Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,585
Land	1,200
Buildings and Improvements	6,643
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,610
Land	1,220
Buildings and Improvements	8,233
Total	9,453
Accumulated Depreciation 12/31/2019	3,576
175 Wall Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	427
Buildings and Improvements	2,363
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	714
Land	433
Buildings and Improvements	3,071
Total	3,504
Accumulated Depreciation 12/31/2019	1,222
251 Airport Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	3,553
Land	983
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	6,644
Land	983
Buildings and Improvements	6,644
Total	7,627
Accumulated Depreciation 12/31/2019	2,672
400 Crossroads Pkwy [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,178
Buildings and Improvements	9,453
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,655
Land	1,181
Buildings and Improvements	11,105
Total	12,286
Accumulated Depreciation 12/31/2019	4,963
7801 W. Industrial Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,215
Buildings and Improvements	3,020
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,325
Land	1,220
Buildings and Improvements	4,340
Total	5,560
Accumulated Depreciation 12/31/2019	2,292
725 Kimberly Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	793
Buildings and Improvements	1,395
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	5
Land	801
Buildings and Improvements	1,392
Total	2,193
Accumulated Depreciation 12/31/2019	712
17001 S. Vincennes [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	497
Buildings and Improvements	504
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3
Land	513
Buildings and Improvements	491
Total	1,004
Accumulated Depreciation 12/31/2019	420
2900 W. 166th Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,132
Buildings and Improvements	4,293
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(1,328)
Land	1,134
Buildings and Improvements	2,963
Total	4,097
Accumulated Depreciation 12/31/2019	926
555 W. Algonquin Rd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	574
Buildings and Improvements	741
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	2,360
Land	579
Buildings and Improvements	3,096
Total	3,675
Accumulated Depreciation 12/31/2019	1,207
1501 Oakton Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,668
Land	3,369
Buildings and Improvements	6,121
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	134
Land	3,482
Buildings and Improvements	6,142
Total	9,624
Accumulated Depreciation 12/31/2019	2,355
16500 W. 103rd Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	744
Buildings and Improvements	2,458
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	529
Land	762
Buildings and Improvements	2,969
Total	3,731
Accumulated Depreciation 12/31/2019	1,261
8505 50th Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,212
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	33,063
Land	3,212
Buildings and Improvements	33,063
Total	36,275
Accumulated Depreciation 12/31/2019	10,145
4100 Rock Creek Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,476
Buildings and Improvements	16,061
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	830
Land	4,476
Buildings and Improvements	16,891
Total	21,367
Accumulated Depreciation 12/31/2019	4,523
10100 58th Place [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,201
Buildings and Improvements	17,604
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	74
Land	4,201
Buildings and Improvements	17,678
Total	21,879
Accumulated Depreciation 12/31/2019	4,630
401 Airport Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	534
Buildings and Improvements	1,957
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	12
Land	534
Buildings and Improvements	1,969
Total	2,503
Accumulated Depreciation 12/31/2019	463
3737 84th Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,943
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	24,116
Land	1,943
Buildings and Improvements	24,116
Total	26,059
Accumulated Depreciation 12/31/2019	2,304
81 Paragon Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,787
Buildings and Improvements	7,252
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,362
Land	1,788
Buildings and Improvements	8,613
Total	10,401
Accumulated Depreciation 12/31/2019	1,083
10680 88th Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,376
Buildings and Improvements	4,757
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	0
Land	1,376
Buildings and Improvements	4,757
Total	6,133
Accumulated Depreciation 12/31/2019	435
8725 31st Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,133
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	27,578
Land	2,134
Buildings and Improvements	27,577
Total	29,711
Accumulated Depreciation 12/31/2019	2,472
3500 Channahon Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,595
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	17,506
Land	2,598
Buildings and Improvements	17,503
Total	20,101
Accumulated Depreciation 12/31/2019	646
1998 Melissa Lane [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,401
Buildings and Improvements	9,970
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	942
Land	2,400
Buildings and Improvements	10,913
Total	13,313
Accumulated Depreciation 12/31/2019	368
4700-4750 Creek Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,080
Buildings and Improvements	6,118
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,478
Land	1,109
Buildings and Improvements	7,567
Total	8,676
Accumulated Depreciation 12/31/2019	4,136
4436 Mulhauser Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	630
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	5,345
Land	630
Buildings and Improvements	5,345
Total	5,975
Accumulated Depreciation 12/31/2019	2,255
4438 Mulhauser Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	779
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	6,318
Land	779
Buildings and Improvements	6,318
Total	7,097
Accumulated Depreciation 12/31/2019	2,677
4663 Dues Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	858
Buildings and Improvements	2,273
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	606
Land	875
Buildings and Improvements	2,862
Total	3,737
Accumulated Depreciation 12/31/2019	1,918
9345 Princeton-Glendale Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	818
Buildings and Improvements	1,648
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	561
Land	840
Buildings and Improvements	2,187
Total	3,027
Accumulated Depreciation 12/31/2019	1,786
9525 Glades Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	347
Buildings and Improvements	1,323
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	240
Land	355
Buildings and Improvements	1,555
Total	1,910
Accumulated Depreciation 12/31/2019	749
9774-9792 Windisch Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	392
Buildings and Improvements	1,744
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	185
Land	394
Buildings and Improvements	1,927
Total	2,321
Accumulated Depreciation 12/31/2019	637
9808-9830 Windisch Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	395
Buildings and Improvements	2,541
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	483
Land	397
Buildings and Improvements	3,022
Total	3,419
Accumulated Depreciation 12/31/2019	1,160
9842-9862 Windisch Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	506
Buildings and Improvements	3,148
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	213
Land	508
Buildings and Improvements	3,359
Total	3,867
Accumulated Depreciation 12/31/2019	1,292
9872-9898 Windisch Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	546
Buildings and Improvements	3,039
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	257
Land	548
Buildings and Improvements	3,294
Total	3,842
Accumulated Depreciation 12/31/2019	1,347
9902-9922 Windisch Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	623
Buildings and Improvements	4,003
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	819
Land	627
Buildings and Improvements	4,818
Total	5,445
Accumulated Depreciation 12/31/2019	2,374
30311 Emerald Valley Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	5,587
Land	681
Buildings and Improvements	11,838
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(526)
Land	691
Buildings and Improvements	11,302
Total	11,993
Accumulated Depreciation 12/31/2019	4,590
30333 Emerald Valley Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	466
Buildings and Improvements	5,447
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(648)
Land	475
Buildings and Improvements	4,790
Total	5,265
Accumulated Depreciation 12/31/2019	2,027
7800 Cochran Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	972
Buildings and Improvements	7,033
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	338
Land	991
Buildings and Improvements	7,352
Total	8,343
Accumulated Depreciation 12/31/2019	3,427
7900 Cochran Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	3,094
Land	775
Buildings and Improvements	6,244
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(377)
Land	792
Buildings and Improvements	5,850
Total	6,642
Accumulated Depreciation 12/31/2019	2,499
7905 Cochran Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	3,499
Land	920
Buildings and Improvements	6,174
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	119
Land	922
Buildings and Improvements	6,291
Total	7,213
Accumulated Depreciation 12/31/2019	2,709
8181 Darrow Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,478
Buildings and Improvements	6,791
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	4,014
Land	2,496
Buildings and Improvements	10,787
Total	13,283
Accumulated Depreciation 12/31/2019	4,218
2406-2416 Walnut Ridge [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	178
Buildings and Improvements	1,006
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,197
Land	172
Buildings and Improvements	2,209
Total	2,381
Accumulated Depreciation 12/31/2019	808
2401-2419 Walnut Ridge [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	148
Buildings and Improvements	839
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	414
Land	142
Buildings and Improvements	1,259
Total	1,401
Accumulated Depreciation 12/31/2019	656
900-906 Great Southwest Pkwy [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	237
Buildings and Improvements	1,342
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	799
Land	270
Buildings and Improvements	2,108
Total	2,378
Accumulated Depreciation 12/31/2019	943
3000 West Commerce [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	456
Buildings and Improvements	2,584
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,202
Land	469
Buildings and Improvements	3,773
Total	4,242
Accumulated Depreciation 12/31/2019	2,102
405-407 113th [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	181
Buildings and Improvements	1,026
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	450
Land	185
Buildings and Improvements	1,472
Total	1,657
Accumulated Depreciation 12/31/2019	759
816 111th Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	251
Buildings and Improvements	1,421
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	230
Land	258
Buildings and Improvements	1,644
Total	1,902
Accumulated Depreciation 12/31/2019	841
1602-1654 Terre Colony [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	458
Buildings and Improvements	2,596
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	771
Land	468
Buildings and Improvements	3,357
Total	3,825
Accumulated Depreciation 12/31/2019	1,565
2220 Merritt Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	352
Buildings and Improvements	1,993
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	409
Land	316
Buildings and Improvements	2,438
Total	2,754
Accumulated Depreciation 12/31/2019	1,047
2485-2505 Merritt Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	431
Buildings and Improvements	2,440
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	551
Land	443
Buildings and Improvements	2,979
Total	3,422
Accumulated Depreciation 12/31/2019	1,302
2110 Hutton Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	374
Buildings and Improvements	2,117
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	399
Land	255
Buildings and Improvements	2,635
Total	2,890
Accumulated Depreciation 12/31/2019	1,415
2025 McKenzie Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	437
Buildings and Improvements	2,478
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	570
Land	442
Buildings and Improvements	3,043
Total	3,485
Accumulated Depreciation 12/31/2019	1,300
2019 McKenzie Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	502
Buildings and Improvements	2,843
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	636
Land	507
Buildings and Improvements	3,474
Total	3,981
Accumulated Depreciation 12/31/2019	1,472
2029-2035 McKenzie Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	306
Buildings and Improvements	1,870
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	545
Land	306
Buildings and Improvements	2,415
Total	2,721
Accumulated Depreciation 12/31/2019	1,017
2015 McKenzie Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,891
Land	510
Buildings and Improvements	2,891
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	660
Land	516
Buildings and Improvements	3,545
Total	4,061
Accumulated Depreciation 12/31/2019	1,453
2009 McKenzie Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,673
Land	476
Buildings and Improvements	2,699
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	416
Land	481
Buildings and Improvements	3,110
Total	3,591
Accumulated Depreciation 12/31/2019	1,383
900-1100 Avenue S [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	623
Buildings and Improvements	3,528
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,067
Land	629
Buildings and Improvements	4,589
Total	5,218
Accumulated Depreciation 12/31/2019	1,808
Plano Crossing Bus. Park [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	6,499
Land	1,961
Buildings and Improvements	11,112
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	878
Land	1,981
Buildings and Improvements	11,970
Total	13,951
Accumulated Depreciation 12/31/2019	5,029
825-827 Avenue H [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,949
Land	600
Buildings and Improvements	3,006
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	412
Land	604
Buildings and Improvements	3,414
Total	4,018
Accumulated Depreciation 12/31/2019	1,824
1013-31 Avenue M [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	300
Buildings and Improvements	1,504
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	278
Land	302
Buildings and Improvements	1,780
Total	2,082
Accumulated Depreciation 12/31/2019	880
1172-84 113th Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	700
Buildings and Improvements	3,509
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(81)
Land	704
Buildings and Improvements	3,424
Total	4,128
Accumulated Depreciation 12/31/2019	1,460
1200-16 Avenue H [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	600
Buildings and Improvements	2,846
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	844
Land	604
Buildings and Improvements	3,686
Total	4,290
Accumulated Depreciation 12/31/2019	1,539
1322-66 W. North Carrier Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	3,673
Land	1,000
Buildings and Improvements	5,012
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,560
Land	1,006
Buildings and Improvements	6,566
Total	7,572
Accumulated Depreciation 12/31/2019	2,986
2401-2407 Centennial Dr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,760
Land	600
Buildings and Improvements	2,534
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	644
Land	604
Buildings and Improvements	3,174
Total	3,778
Accumulated Depreciation 12/31/2019	1,628
3111 West Commerce Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	3,011
Land	1,000
Buildings and Improvements	3,364
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,844
Land	1,011
Buildings and Improvements	5,197
Total	6,208
Accumulated Depreciation 12/31/2019	2,759
13800 Senlac Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,329
Land	823
Buildings and Improvements	4,042
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(63)
Land	825
Buildings and Improvements	3,977
Total	4,802
Accumulated Depreciation 12/31/2019	2,076
801-831 S Great Southwest Pkwy [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,581
Buildings and Improvements	16,556
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	773
Land	2,586
Buildings and Improvements	17,324
Total	19,910
Accumulated Depreciation 12/31/2019	12,130
801 Heinz Way [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	599
Buildings and Improvements	3,327
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	339
Land	601
Buildings and Improvements	3,664
Total	4,265
Accumulated Depreciation 12/31/2019	2,069
901-937 Heinz Way [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	493
Buildings and Improvements	2,758
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	56
Land	481
Buildings and Improvements	2,826
Total	3,307
Accumulated Depreciation 12/31/2019	1,759
3301 Century Circle [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	760
Buildings and Improvements	3,856
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(125)
Land	771
Buildings and Improvements	3,720
Total	4,491
Accumulated Depreciation 12/31/2019	1,408
3901 W Miller Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,912
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	14,046
Land	1,947
Buildings and Improvements	14,011
Total	15,958
Accumulated Depreciation 12/31/2019	3,846
1251 North Cockrell Hill Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,064
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	13,630
Land	1,073
Buildings and Improvements	14,621
Total	15,694
Accumulated Depreciation 12/31/2019	2,082
1171 North Cockrell Hill Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,215
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	10,972
Land	632
Buildings and Improvements	11,555
Total	12,187
Accumulated Depreciation 12/31/2019	1,520
3996 Scientific Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,301
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	8,082
Land	1,349
Buildings and Improvements	8,034
Total	9,383
Accumulated Depreciation 12/31/2019	1,515
750 Gateway Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,452
Buildings and Improvements	4,679
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	80
Land	1,452
Buildings and Improvements	4,759
Total	6,211
Accumulated Depreciation 12/31/2019	729
2250 East Bardin Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,603
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	10,110
Land	1,603
Buildings and Improvements	10,110
Total	11,713
Accumulated Depreciation 12/31/2019	1,093
2001 Midway Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,963
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	11,171
Land	3,963
Buildings and Improvements	11,171
Total	15,134
Accumulated Depreciation 12/31/2019	21
2025 Midway Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,243
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	7,627
Land	2,243
Buildings and Improvements	7,627
Total	9,870
Accumulated Depreciation 12/31/2019	56
5300 Mountain Creek [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,675
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	47,578
Land	4,779
Buildings and Improvements	47,474
Total	52,253
Accumulated Depreciation 12/31/2019	101
3700 Sandshell Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,892
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	8,602
Land	1,901
Buildings and Improvements	8,593
Total	10,494
Accumulated Depreciation 12/31/2019	0
4785 Elati [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	173
Buildings and Improvements	981
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	390
Land	175
Buildings and Improvements	1,369
Total	1,544
Accumulated Depreciation 12/31/2019	626
4770 Fox Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	132
Buildings and Improvements	750
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	330
Land	134
Buildings and Improvements	1,078
Total	1,212
Accumulated Depreciation 12/31/2019	540
3851-3871 Revere [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	361
Buildings and Improvements	2,047
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	489
Land	368
Buildings and Improvements	2,529
Total	2,897
Accumulated Depreciation 12/31/2019	1,376
4570 Ivy Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	219
Buildings and Improvements	1,239
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	111
Land	220
Buildings and Improvements	1,349
Total	1,569
Accumulated Depreciation 12/31/2019	733
5855 Stapleton Drive North [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	288
Buildings and Improvements	1,630
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	149
Land	290
Buildings and Improvements	1,777
Total	2,067
Accumulated Depreciation 12/31/2019	964
5885 Stapleton Drive North [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	376
Buildings and Improvements	2,129
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	254
Land	380
Buildings and Improvements	2,379
Total	2,759
Accumulated Depreciation 12/31/2019	1,278
5977 North Broadway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	268
Buildings and Improvements	1,518
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	515
Land	271
Buildings and Improvements	2,030
Total	2,301
Accumulated Depreciation 12/31/2019	1,050
5952-5978 North Broadway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	414
Buildings and Improvements	2,346
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	773
Land	422
Buildings and Improvements	3,111
Total	3,533
Accumulated Depreciation 12/31/2019	1,628
4721 Ironton Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	232
Buildings and Improvements	1,313
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	383
Land	236
Buildings and Improvements	1,692
Total	1,928
Accumulated Depreciation 12/31/2019	879
7003 E 47th Ave Drive [Member ]
Real Estate and Accumulated Depreciation [Line Items]
Land	441
Buildings and Improvements	2,689
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1
Land	441
Buildings and Improvements	2,690
Total	3,131
Accumulated Depreciation 12/31/2019	1,515
9500 West 49th Street - A [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	978
Land	283
Buildings and Improvements	1,625
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	192
Land	287
Buildings and Improvements	1,813
Total	2,100
Accumulated Depreciation 12/31/2019	1,002
9500 West 49th Street - B [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	811
Land	225
Buildings and Improvements	1,272
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	243
Land	227
Buildings and Improvements	1,513
Total	1,740
Accumulated Depreciation 12/31/2019	788
9500 West 49th Street - C [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,103
Land	600
Buildings and Improvements	3,409
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	505
Land	601
Buildings and Improvements	3,913
Total	4,514
Accumulated Depreciation 12/31/2019	2,160
9500 West 49th Street - D [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	997
Land	246
Buildings and Improvements	1,537
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	358
Land	247
Buildings and Improvements	1,894
Total	2,141
Accumulated Depreciation 12/31/2019	1,059
451-591 East 124th Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	383
Buildings and Improvements	2,145
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	333
Land	383
Buildings and Improvements	2,478
Total	2,861
Accumulated Depreciation 12/31/2019	1,316
6547 South Racine Circle [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	739
Buildings and Improvements	4,241
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	463
Land	739
Buildings and Improvements	4,704
Total	5,443
Accumulated Depreciation 12/31/2019	2,510
11701 East 53rd Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	416
Buildings and Improvements	2,355
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	297
Land	422
Buildings and Improvements	2,646
Total	3,068
Accumulated Depreciation 12/31/2019	1,448
5401 Oswego [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	273
Buildings and Improvements	1,547
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	232
Land	278
Buildings and Improvements	1,774
Total	2,052
Accumulated Depreciation 12/31/2019	940
445 Bryant Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	7,472
Land	1,829
Buildings and Improvements	10,219
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3,356
Land	1,829
Buildings and Improvements	13,575
Total	15,404
Accumulated Depreciation 12/31/2019	6,563
12055 E 49th Ave/4955 Peoria [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	298
Buildings and Improvements	1,688
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	510
Land	305
Buildings and Improvements	2,191
Total	2,496
Accumulated Depreciation 12/31/2019	1,116
4940 - 4950 Paris [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	152
Buildings and Improvements	861
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	275
Land	156
Buildings and Improvements	1,132
Total	1,288
Accumulated Depreciation 12/31/2019	565
7367 South Revere Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	926
Buildings and Improvements	5,124
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,324
Land	934
Buildings and Improvements	6,440
Total	7,374
Accumulated Depreciation 12/31/2019	3,328
8200 East Park Meadows Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,781
Land	1,297
Buildings and Improvements	7,348
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,211
Land	1,304
Buildings and Improvements	8,552
Total	9,856
Accumulated Depreciation 12/31/2019	3,929
3250 Quentin Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,220
Buildings and Improvements	6,911
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	954
Land	1,230
Buildings and Improvements	7,855
Total	9,085
Accumulated Depreciation 12/31/2019	3,584
8020 Southpark Circle [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	739
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3,169
Land	781
Buildings and Improvements	3,127
Total	3,908
Accumulated Depreciation 12/31/2019	1,362
8810 W. 116th Circle [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	312
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,849
Land	370
Buildings and Improvements	1,791
Total	2,161
Accumulated Depreciation 12/31/2019	820
8820 W. 116th Circle [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	338
Buildings and Improvements	1,918
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	343
Land	372
Buildings and Improvements	2,227
Total	2,599
Accumulated Depreciation 12/31/2019	956
8835 W. 116th Circle [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,151
Buildings and Improvements	6,523
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,157
Land	1,304
Buildings and Improvements	7,527
Total	8,831
Accumulated Depreciation 12/31/2019	3,329
18150 E. 32nd Place [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	563
Buildings and Improvements	3,188
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	194
Land	572
Buildings and Improvements	3,373
Total	3,945
Accumulated Depreciation 12/31/2019	1,488
3400 Fraser Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	616
Buildings and Improvements	3,593
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(134)
Land	620
Buildings and Improvements	3,455
Total	4,075
Accumulated Depreciation 12/31/2019	1,553
7005 E. 46th Avenue Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	512
Buildings and Improvements	2,025
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	229
Land	517
Buildings and Improvements	2,249
Total	2,766
Accumulated Depreciation 12/31/2019	962
4001 Salazar Way [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	3,291
Land	1,271
Buildings and Improvements	6,508
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(713)
Land	1,276
Buildings and Improvements	5,790
Total	7,066
Accumulated Depreciation 12/31/2019	2,159
5909-5915 N. Broadway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	495
Buildings and Improvements	1,268
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	131
Land	500
Buildings and Improvements	1,394
Total	1,894
Accumulated Depreciation 12/31/2019	931
21301 E. 33rd Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	6,290
Land	2,860
Buildings and Improvements	8,202
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	924
Land	2,859
Buildings and Improvements	9,127
Total	11,986
Accumulated Depreciation 12/31/2019	1,312
21110 E 31st Circle [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,564
Buildings and Improvements	7,047
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	6
Land	1,564
Buildings and Improvements	7,053
Total	8,617
Accumulated Depreciation 12/31/2019	124
22300 E 26th Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,881
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	28,430
Land	4,890
Buildings and Improvements	28,421
Total	33,311
Accumulated Depreciation 12/31/2019	237
47461 Clipper [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	122
Buildings and Improvements	723
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	159
Land	122
Buildings and Improvements	882
Total	1,004
Accumulated Depreciation 12/31/2019	526
449 Executive Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	125
Buildings and Improvements	425
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,007
Land	218
Buildings and Improvements	1,339
Total	1,557
Accumulated Depreciation 12/31/2019	1,227
1416 Meijer Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	94
Buildings and Improvements	394
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	477
Land	121
Buildings and Improvements	844
Total	965
Accumulated Depreciation 12/31/2019	734
1624 Meijer Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	236
Buildings and Improvements	1,406
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	898
Land	373
Buildings and Improvements	2,167
Total	2,540
Accumulated Depreciation 12/31/2019	2,064
1972 Meijer Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	315
Buildings and Improvements	1,301
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	787
Land	372
Buildings and Improvements	2,031
Total	2,403
Accumulated Depreciation 12/31/2019	1,877
1707 Northwood Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	95
Buildings and Improvements	262
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,398
Land	239
Buildings and Improvements	1,516
Total	1,755
Accumulated Depreciation 12/31/2019	1,355
1826 Northwood Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	55
Buildings and Improvements	208
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	472
Land	103
Buildings and Improvements	632
Total	735
Accumulated Depreciation 12/31/2019	568
1864 Northwood Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	57
Buildings and Improvements	190
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	489
Land	107
Buildings and Improvements	629
Total	736
Accumulated Depreciation 12/31/2019	581
2730 Research Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	903
Buildings and Improvements	4,215
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,182
Land	903
Buildings and Improvements	5,397
Total	6,300
Accumulated Depreciation 12/31/2019	4,894
2791 Research Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	557
Buildings and Improvements	2,731
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	736
Land	560
Buildings and Improvements	3,464
Total	4,024
Accumulated Depreciation 12/31/2019	2,928
2871 Research Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	324
Buildings and Improvements	1,487
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	412
Land	327
Buildings and Improvements	1,896
Total	2,223
Accumulated Depreciation 12/31/2019	1,664
2870 Technology Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	275
Buildings and Improvements	1,262
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	369
Land	279
Buildings and Improvements	1,627
Total	1,906
Accumulated Depreciation 12/31/2019	1,541
2900 Technology Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	214
Buildings and Improvements	977
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	723
Land	219
Buildings and Improvements	1,695
Total	1,914
Accumulated Depreciation 12/31/2019	1,219
2930 Technology Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	131
Buildings and Improvements	594
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	432
Land	138
Buildings and Improvements	1,019
Total	1,157
Accumulated Depreciation 12/31/2019	832
2950 Technology Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	178
Buildings and Improvements	819
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	305
Land	185
Buildings and Improvements	1,117
Total	1,302
Accumulated Depreciation 12/31/2019	960
23014 Commerce Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	39
Buildings and Improvements	203
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	189
Land	56
Buildings and Improvements	375
Total	431
Accumulated Depreciation 12/31/2019	350
23035 Commerce Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	71
Buildings and Improvements	355
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	291
Land	93
Buildings and Improvements	624
Total	717
Accumulated Depreciation 12/31/2019	552
23093 Commerce Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	211
Buildings and Improvements	1,024
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,000
Land	295
Buildings and Improvements	1,940
Total	2,235
Accumulated Depreciation 12/31/2019	1,701
23135 Commerce Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	146
Buildings and Improvements	701
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	312
Land	158
Buildings and Improvements	1,001
Total	1,159
Accumulated Depreciation 12/31/2019	942
23163 Commerce Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	111
Buildings and Improvements	513
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	359
Land	138
Buildings and Improvements	845
Total	983
Accumulated Depreciation 12/31/2019	798
23177 Commerce Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	175
Buildings and Improvements	1,007
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	661
Land	254
Buildings and Improvements	1,589
Total	1,843
Accumulated Depreciation 12/31/2019	1,485
4400 Purks Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	602
Buildings and Improvements	3,410
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3,865
Land	612
Buildings and Improvements	7,265
Total	7,877
Accumulated Depreciation 12/31/2019	3,973
32975 Capitol Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	135
Buildings and Improvements	748
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(13)
Land	77
Buildings and Improvements	793
Total	870
Accumulated Depreciation 12/31/2019	386
11923 Brookfield Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	120
Buildings and Improvements	665
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(306)
Land	32
Buildings and Improvements	447
Total	479
Accumulated Depreciation 12/31/2019	314
47711 Clipper Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	539
Buildings and Improvements	2,983
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	579
Land	575
Buildings and Improvements	3,526
Total	4,101
Accumulated Depreciation 12/31/2019	1,843
12874 Westmore Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	137
Buildings and Improvements	761
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(230)
Land	58
Buildings and Improvements	610
Total	668
Accumulated Depreciation 12/31/2019	391
1775 Bellingham [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	344
Buildings and Improvements	1,902
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	481
Land	367
Buildings and Improvements	2,360
Total	2,727
Accumulated Depreciation 12/31/2019	1,186
1785 East Maple [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	92
Buildings and Improvements	507
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	210
Land	98
Buildings and Improvements	711
Total	809
Accumulated Depreciation 12/31/2019	362
980 Chicago [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	206
Buildings and Improvements	1,141
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	333
Land	220
Buildings and Improvements	1,460
Total	1,680
Accumulated Depreciation 12/31/2019	748
1935-55 Enterprise Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,285
Buildings and Improvements	7,144
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,326
Land	1,371
Buildings and Improvements	8,384
Total	9,755
Accumulated Depreciation 12/31/2019	4,490
5500 Enterprise Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	675
Buildings and Improvements	3,737
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	945
Land	721
Buildings and Improvements	4,636
Total	5,357
Accumulated Depreciation 12/31/2019	2,366
750 Chicago Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	323
Buildings and Improvements	1,790
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	404
Land	345
Buildings and Improvements	2,172
Total	2,517
Accumulated Depreciation 12/31/2019	1,164
800 Chicago Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	283
Buildings and Improvements	1,567
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	380
Land	302
Buildings and Improvements	1,928
Total	2,230
Accumulated Depreciation 12/31/2019	1,013
850 Chicago Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	183
Buildings and Improvements	1,016
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	279
Land	196
Buildings and Improvements	1,282
Total	1,478
Accumulated Depreciation 12/31/2019	658
4872 S. Lapeer Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,342
Buildings and Improvements	5,441
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	481
Land	1,412
Buildings and Improvements	5,852
Total	7,264
Accumulated Depreciation 12/31/2019	3,041
1400 Allen Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	209
Buildings and Improvements	1,154
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	393
Land	212
Buildings and Improvements	1,544
Total	1,756
Accumulated Depreciation 12/31/2019	712
1408 Allen Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	151
Buildings and Improvements	834
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	104
Land	153
Buildings and Improvements	936
Total	1,089
Accumulated Depreciation 12/31/2019	441
28435 Automation Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	621
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3,661
Land	628
Buildings and Improvements	3,654
Total	4,282
Accumulated Depreciation 12/31/2019	1,375
32200 N Avis Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	503
Buildings and Improvements	3,367
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(921)
Land	195
Buildings and Improvements	2,754
Total	2,949
Accumulated Depreciation 12/31/2019	1,021
100 Kay Industrial Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	677
Buildings and Improvements	2,018
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	259
Land	685
Buildings and Improvements	2,269
Total	2,954
Accumulated Depreciation 12/31/2019	1,320
42555 Merrill Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,080
Buildings and Improvements	2,300
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3,415
Land	1,090
Buildings and Improvements	5,705
Total	6,795
Accumulated Depreciation 12/31/2019	3,068
200 Northpointe Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	723
Buildings and Improvements	2,063
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(396)
Land	734
Buildings and Improvements	1,656
Total	2,390
Accumulated Depreciation 12/31/2019	810
3351 Rauch St [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	272
Buildings and Improvements	1,541
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	689
Land	278
Buildings and Improvements	2,224
Total	2,502
Accumulated Depreciation 12/31/2019	1,094
3801-3851 Yale St [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	413
Buildings and Improvements	2,343
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,523
Land	425
Buildings and Improvements	3,854
Total	4,279
Accumulated Depreciation 12/31/2019	1,737
3337-3347 Rauch Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	227
Buildings and Improvements	1,287
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	539
Land	233
Buildings and Improvements	1,820
Total	2,053
Accumulated Depreciation 12/31/2019	868
8505 N Loop East [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	439
Buildings and Improvements	2,489
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	849
Land	449
Buildings and Improvements	3,328
Total	3,777
Accumulated Depreciation 12/31/2019	1,614
4749-4799 Eastpark Dr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	594
Buildings and Improvements	3,368
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,291
Land	611
Buildings and Improvements	4,642
Total	5,253
Accumulated Depreciation 12/31/2019	2,440
4851 Homestead Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,309
Land	491
Buildings and Improvements	2,782
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,683
Land	504
Buildings and Improvements	4,452
Total	4,956
Accumulated Depreciation 12/31/2019	2,177
3365-3385 Rauch Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	284
Buildings and Improvements	1,611
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	519
Land	290
Buildings and Improvements	2,124
Total	2,414
Accumulated Depreciation 12/31/2019	1,061
5050 Campbell Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	461
Buildings and Improvements	2,610
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,011
Land	470
Buildings and Improvements	3,612
Total	4,082
Accumulated Depreciation 12/31/2019	1,846
4300 Pine Timbers [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,153
Land	489
Buildings and Improvements	2,769
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,180
Land	499
Buildings and Improvements	3,939
Total	4,438
Accumulated Depreciation 12/31/2019	1,965
2500-2530 Fairway Park Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	766
Buildings and Improvements	4,342
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	2,044
Land	792
Buildings and Improvements	6,360
Total	7,152
Accumulated Depreciation 12/31/2019	2,973
6550 Longpointe [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	362
Buildings and Improvements	2,050
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	914
Land	370
Buildings and Improvements	2,956
Total	3,326
Accumulated Depreciation 12/31/2019	1,487
1815 Turning Basin Dr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	487
Buildings and Improvements	2,761
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	2,230
Land	531
Buildings and Improvements	4,947
Total	5,478
Accumulated Depreciation 12/31/2019	2,325
1819 Turning Basin Dr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	231
Buildings and Improvements	1,308
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	930
Land	251
Buildings and Improvements	2,218
Total	2,469
Accumulated Depreciation 12/31/2019	1,044
1805 Turning Basin Dr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	564
Buildings and Improvements	3,197
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	2,611
Land	616
Buildings and Improvements	5,756
Total	6,372
Accumulated Depreciation 12/31/2019	2,865
11505 State Highway 225 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	940
Buildings and Improvements	4,675
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	10
Land	940
Buildings and Improvements	4,685
Total	5,625
Accumulated Depreciation 12/31/2019	1,925
1500 E. Main Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	201
Buildings and Improvements	1,328
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(91)
Land	204
Buildings and Improvements	1,234
Total	1,438
Accumulated Depreciation 12/31/2019	1,220
7230-7238 Wynnwood [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	254
Buildings and Improvements	764
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	235
Land	259
Buildings and Improvements	994
Total	1,253
Accumulated Depreciation 12/31/2019	647
7240-7248 Wynnwood [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	271
Buildings and Improvements	726
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	359
Land	276
Buildings and Improvements	1,080
Total	1,356
Accumulated Depreciation 12/31/2019	627
7250-7260 Wynnwood [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	200
Buildings and Improvements	481
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,501
Land	203
Buildings and Improvements	1,979
Total	2,182
Accumulated Depreciation 12/31/2019	851
6400 Long Point [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	188
Buildings and Improvements	898
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	138
Land	188
Buildings and Improvements	1,036
Total	1,224
Accumulated Depreciation 12/31/2019	527
7967 Blankenship [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	307
Buildings and Improvements	1,166
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	192
Land	307
Buildings and Improvements	1,358
Total	1,665
Accumulated Depreciation 12/31/2019	570
8800 City Park Look East [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,717
Buildings and Improvements	19,237
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(535)
Land	3,717
Buildings and Improvements	18,702
Total	22,419
Accumulated Depreciation 12/31/2019	6,336
4800 West Greens Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,350
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	17,030
Land	3,312
Buildings and Improvements	17,068
Total	20,380
Accumulated Depreciation 12/31/2019	3,294
611 East Sam Houston Parkway S [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,970
Buildings and Improvements	7,431
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,313
Land	2,013
Buildings and Improvements	8,701
Total	10,714
Accumulated Depreciation 12/31/2019	1,170
619 East Sam Houston Parkway S [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,879
Buildings and Improvements	11,713
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	785
Land	2,876
Buildings and Improvements	12,501
Total	15,377
Accumulated Depreciation 12/31/2019	1,653
6913 Guhn Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,367
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	7,393
Land	1,367
Buildings and Improvements	7,393
Total	8,760
Accumulated Depreciation 12/31/2019	216
607 East Sam Houston Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,076
Buildings and Improvements	11,674
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	231
Land	2,076
Buildings and Improvements	11,905
Total	13,981
Accumulated Depreciation 12/31/2019	366
615 East Sam Houston Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,265
Buildings and Improvements	11,983
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(130)
Land	4,265
Buildings and Improvements	11,853
Total	16,118
Accumulated Depreciation 12/31/2019	468
2737 W Grand Parkway N [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,885
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	8,110
Land	2,885
Buildings and Improvements	8,110
Total	10,995
Accumulated Depreciation 12/31/2019	14
2747 W Grand Parkway N [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,885
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	9,446
Land	2,885
Buildings and Improvements	9,446
Total	12,331
Accumulated Depreciation 12/31/2019	17
4700 NW 15th Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	908
Buildings and Improvements	1,883
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	330
Land	912
Buildings and Improvements	2,209
Total	3,121
Accumulated Depreciation 12/31/2019	917
4710 NW 15th Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	830
Buildings and Improvements	2,722
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	126
Land	834
Buildings and Improvements	2,844
Total	3,678
Accumulated Depreciation 12/31/2019	1,000
4720 NW 15th Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	937
Buildings and Improvements	2,455
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	302
Land	942
Buildings and Improvements	2,752
Total	3,694
Accumulated Depreciation 12/31/2019	1,098
4740 NW 15th Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,107
Buildings and Improvements	3,111
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	360
Land	1,112
Buildings and Improvements	3,466
Total	4,578
Accumulated Depreciation 12/31/2019	1,176
4750 NW 15th Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	947
Buildings and Improvements	3,079
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	399
Land	951
Buildings and Improvements	3,474
Total	4,425
Accumulated Depreciation 12/31/2019	1,202
4800 NW 15th Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,092
Buildings and Improvements	3,308
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	118
Land	1,097
Buildings and Improvements	3,421
Total	4,518
Accumulated Depreciation 12/31/2019	1,163
6891 NW 74th Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	857
Buildings and Improvements	3,428
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3,777
Land	864
Buildings and Improvements	7,198
Total	8,062
Accumulated Depreciation 12/31/2019	2,824
12601 &12605 NW 115th Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,424
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	295
Land	477
Buildings and Improvements	1,242
Total	1,719
Accumulated Depreciation 12/31/2019	311
1351 NW 78th Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,111
Buildings and Improvements	4,634
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	10
Land	3,111
Buildings and Improvements	4,644
Total	7,755
Accumulated Depreciation 12/31/2019	753
2500 N.W. 19th Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	8,824
Buildings and Improvements	11,660
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	290
Land	8,824
Buildings and Improvements	11,950
Total	20,774
Accumulated Depreciation 12/31/2019	1,651
5355 South Westridge Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,630
Buildings and Improvements	7,058
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	36
Land	1,646
Buildings and Improvements	7,078
Total	8,724
Accumulated Depreciation 12/31/2019	2,488
17005 W. Ryerson Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,023
Land	403
Buildings and Improvements	3,647
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	120
Land	405
Buildings and Improvements	3,765
Total	4,170
Accumulated Depreciation 12/31/2019	2,264
16600 West Glendale Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,595
Land	704
Buildings and Improvements	1,923
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	799
Land	715
Buildings and Improvements	2,711
Total	3,426
Accumulated Depreciation 12/31/2019	2,087
N58W15380 Shawn Circle [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,188
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	17,020
Land	1,204
Buildings and Improvements	17,004
Total	18,208
Accumulated Depreciation 12/31/2019	5,741
6201 West 111th Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,358
Buildings and Improvements	8,622
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	13,263
Land	1,519
Buildings and Improvements	21,724
Total	23,243
Accumulated Depreciation 12/31/2019	14,140
1030 Lone Oak Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,849
Land	456
Buildings and Improvements	2,703
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	811
Land	456
Buildings and Improvements	3,514
Total	3,970
Accumulated Depreciation 12/31/2019	2,142
1060 Lone Oak Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,420
Land	624
Buildings and Improvements	3,700
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	871
Land	624
Buildings and Improvements	4,571
Total	5,195
Accumulated Depreciation 12/31/2019	2,722
5400 Nathan Lane [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	749
Buildings and Improvements	4,461
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,133
Land	757
Buildings and Improvements	5,586
Total	6,343
Accumulated Depreciation 12/31/2019	3,222
6655 Wedgewood Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,466
Buildings and Improvements	8,342
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	5,938
Land	1,466
Buildings and Improvements	14,280
Total	15,746
Accumulated Depreciation 12/31/2019	7,839
12155 Nicollet Ave. [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	286
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,957
Land	288
Buildings and Improvements	1,955
Total	2,243
Accumulated Depreciation 12/31/2019	1,093
5775 12th Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	3,133
Land	590
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	5,868
Land	590
Buildings and Improvements	5,868
Total	6,458
Accumulated Depreciation 12/31/2019	2,418
1157 Valley Park Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	760
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	7,683
Land	888
Buildings and Improvements	7,555
Total	8,443
Accumulated Depreciation 12/31/2019	3,327
9600 West 76th Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,000
Buildings and Improvements	2,450
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	69
Land	1,036
Buildings and Improvements	2,483
Total	3,519
Accumulated Depreciation 12/31/2019	995
7600 69th Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,500
Buildings and Improvements	8,328
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(95)
Land	1,510
Buildings and Improvements	8,223
Total	9,733
Accumulated Depreciation 12/31/2019	2,462
1087 Park Place [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,833
Land	1,195
Buildings and Improvements	4,891
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(246)
Land	1,198
Buildings and Improvements	4,642
Total	5,840
Accumulated Depreciation 12/31/2019	1,786
5391 12th Avenue SE [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,392
Buildings and Improvements	8,149
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	110
Land	1,395
Buildings and Improvements	8,256
Total	9,651
Accumulated Depreciation 12/31/2019	2,894
4701 Valley Industrial Blvd S [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,465
Land	1,296
Buildings and Improvements	7,157
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	753
Land	1,299
Buildings and Improvements	7,907
Total	9,206
Accumulated Depreciation 12/31/2019	4,090
6455 City West Parkway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	659
Buildings and Improvements	3,189
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,273
Land	665
Buildings and Improvements	4,456
Total	5,121
Accumulated Depreciation 12/31/2019	2,393
7035 Winnetka Avene North [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,275
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	7,335
Land	1,343
Buildings and Improvements	7,267
Total	8,610
Accumulated Depreciation 12/31/2019	2,352
139 Eva Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,132
Buildings and Improvements	3,105
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(286)
Land	2,175
Buildings and Improvements	2,776
Total	4,951
Accumulated Depreciation 12/31/2019	1,003
21900 Dodd Boulevard [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,289
Buildings and Improvements	7,952
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(902)
Land	2,289
Buildings and Improvements	7,050
Total	9,339
Accumulated Depreciation 12/31/2019	2,373
375 Rivertown Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,635
Buildings and Improvements	8,157
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,452
Land	2,635
Buildings and Improvements	9,609
Total	12,244
Accumulated Depreciation 12/31/2019	2,663
935 Aldrin Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,096
Buildings and Improvements	7,884
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	138
Land	2,096
Buildings and Improvements	8,022
Total	10,118
Accumulated Depreciation 12/31/2019	1,649
7050 Winnetka Avenue North [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,623
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	7,751
Land	1,634
Buildings and Improvements	7,740
Total	9,374
Accumulated Depreciation 12/31/2019	1,050
7051 West Broadway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	3,309
Land	1,275
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	5,829
Land	1,279
Buildings and Improvements	5,825
Total	7,104
Accumulated Depreciation 12/31/2019	738
1931 Air Lane Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	489
Buildings and Improvements	2,785
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	635
Land	493
Buildings and Improvements	3,416
Total	3,909
Accumulated Depreciation 12/31/2019	1,762
4640 Cummings Park [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	360
Buildings and Improvements	2,040
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	673
Land	365
Buildings and Improvements	2,708
Total	3,073
Accumulated Depreciation 12/31/2019	1,259
1740 River Hills Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	848
Buildings and Improvements	4,383
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	542
Land	888
Buildings and Improvements	4,885
Total	5,773
Accumulated Depreciation 12/31/2019	2,819
211 Ellery Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,639
Land	606
Buildings and Improvements	3,192
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(279)
Land	616
Buildings and Improvements	2,903
Total	3,519
Accumulated Depreciation 12/31/2019	1,148
130 Maddox Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,778
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	23,942
Land	1,778
Buildings and Improvements	23,942
Total	25,720
Accumulated Depreciation 12/31/2019	6,601
14 World's Fair Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	483
Buildings and Improvements	2,735
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	878
Land	503
Buildings and Improvements	3,593
Total	4,096
Accumulated Depreciation 12/31/2019	1,816
12 World's Fair Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	572
Buildings and Improvements	3,240
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	855
Land	593
Buildings and Improvements	4,074
Total	4,667
Accumulated Depreciation 12/31/2019	2,167
22 World's Fair Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	364
Buildings and Improvements	2,064
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	582
Land	375
Buildings and Improvements	2,635
Total	3,010
Accumulated Depreciation 12/31/2019	1,353
26 World's Fair Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	361
Buildings and Improvements	2,048
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	595
Land	377
Buildings and Improvements	2,627
Total	3,004
Accumulated Depreciation 12/31/2019	1,391
24 World's Fair Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	347
Buildings and Improvements	1,968
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	540
Land	362
Buildings and Improvements	2,493
Total	2,855
Accumulated Depreciation 12/31/2019	1,338
20 World's Fair Drive Lot 13 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	9
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	2,734
Land	691
Buildings and Improvements	2,052
Total	2,743
Accumulated Depreciation 12/31/2019	896
45 Route 46 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	969
Buildings and Improvements	5,491
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,142
Land	978
Buildings and Improvements	6,624
Total	7,602
Accumulated Depreciation 12/31/2019	2,993
43 Route 46 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	474
Buildings and Improvements	2,686
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	508
Land	479
Buildings and Improvements	3,189
Total	3,668
Accumulated Depreciation 12/31/2019	1,507
39 Route 46 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	260
Buildings and Improvements	1,471
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	283
Land	262
Buildings and Improvements	1,752
Total	2,014
Accumulated Depreciation 12/31/2019	811
26 Chapin Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	956
Buildings and Improvements	5,415
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	608
Land	965
Buildings and Improvements	6,014
Total	6,979
Accumulated Depreciation 12/31/2019	2,791
30 Chapin Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	960
Buildings and Improvements	5,440
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	582
Land	970
Buildings and Improvements	6,012
Total	6,982
Accumulated Depreciation 12/31/2019	2,790
20 Hook Mountain Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,507
Buildings and Improvements	8,542
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,401
Land	1,534
Buildings and Improvements	9,916
Total	11,450
Accumulated Depreciation 12/31/2019	4,743
30 Hook Mountain Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	389
Buildings and Improvements	2,206
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	402
Land	396
Buildings and Improvements	2,601
Total	2,997
Accumulated Depreciation 12/31/2019	1,185
16 Chapin Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	885
Buildings and Improvements	5,015
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	698
Land	901
Buildings and Improvements	5,697
Total	6,598
Accumulated Depreciation 12/31/2019	2,634
20 Chapin Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,134
Buildings and Improvements	6,426
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	812
Land	1,154
Buildings and Improvements	7,218
Total	8,372
Accumulated Depreciation 12/31/2019	3,266
2500 Main Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	944
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	4,469
Land	944
Buildings and Improvements	4,469
Total	5,413
Accumulated Depreciation 12/31/2019	1,867
2400 Main Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	996
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	5,397
Land	996
Buildings and Improvements	5,397
Total	6,393
Accumulated Depreciation 12/31/2019	2,064
7851 Airport Highway [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	160
Buildings and Improvements	508
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	328
Land	162
Buildings and Improvements	834
Total	996
Accumulated Depreciation 12/31/2019	458
309-319 Pierce Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,300
Buildings and Improvements	4,628
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	606
Land	1,309
Buildings and Improvements	5,225
Total	6,534
Accumulated Depreciation 12/31/2019	2,185
400 Cedar Lane [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	9,730
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	26,221
Land	9,730
Buildings and Improvements	26,221
Total	35,951
Accumulated Depreciation 12/31/2019	2,276
301 Bordentown Hedding Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,983
Buildings and Improvements	15,881
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	30
Land	3,984
Buildings and Improvements	15,910
Total	19,894
Accumulated Depreciation 12/31/2019	1,374
302 Bordentown Hedding Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,738
Buildings and Improvements	8,190
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	396
Land	2,738
Buildings and Improvements	8,586
Total	11,324
Accumulated Depreciation 12/31/2019	449
304 Bordentown Hedding Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,684
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	7,689
Land	3,629
Buildings and Improvements	7,744
Total	11,373
Accumulated Depreciation 12/31/2019	45
6301 Hazeltine National Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	909
Buildings and Improvements	4,613
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	228
Land	920
Buildings and Improvements	4,830
Total	5,750
Accumulated Depreciation 12/31/2019	1,968
8751 Skinner Court [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,691
Buildings and Improvements	7,249
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(5)
Land	1,692
Buildings and Improvements	7,243
Total	8,935
Accumulated Depreciation 12/31/2019	927
4473 Shader Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,094
Buildings and Improvements	10,444
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	63
Land	2,094
Buildings and Improvements	10,507
Total	12,601
Accumulated Depreciation 12/31/2019	1,261
550 Gills Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,321
Buildings and Improvements	6,176
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	12
Land	1,321
Buildings and Improvements	6,188
Total	7,509
Accumulated Depreciation 12/31/2019	508
450 Gills Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,031
Buildings and Improvements	6,406
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	0
Land	1,031
Buildings and Improvements	6,406
Total	7,437
Accumulated Depreciation 12/31/2019	416
4401 Shader Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,037
Buildings and Improvements	7,116
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	4
Land	1,037
Buildings and Improvements	7,120
Total	8,157
Accumulated Depreciation 12/31/2019	347
770 Gills Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	851
Buildings and Improvements	5,195
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	4
Land	851
Buildings and Improvements	5,199
Total	6,050
Accumulated Depreciation 12/31/2019	51
1045 South Edward Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	390
Buildings and Improvements	2,160
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	768
Land	396
Buildings and Improvements	2,922
Total	3,318
Accumulated Depreciation 12/31/2019	1,211
50 South 56th Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,206
Buildings and Improvements	3,218
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,426
Land	1,252
Buildings and Improvements	4,598
Total	5,850
Accumulated Depreciation 12/31/2019	2,336
245 W. Lodge [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	898
Buildings and Improvements	3,066
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(2,153)
Land	362
Buildings and Improvements	1,449
Total	1,811
Accumulated Depreciation 12/31/2019	576
1590 E Riverview Dr. [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,293
Buildings and Improvements	5,950
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(267)
Land	1,292
Buildings and Improvements	5,684
Total	6,976
Accumulated Depreciation 12/31/2019	1,615
14131 N. Rio Vista Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	5,368
Land	2,563
Buildings and Improvements	9,388
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(428)
Land	2,563
Buildings and Improvements	8,960
Total	11,523
Accumulated Depreciation 12/31/2019	2,458
8716 W. Ludlow Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	6,588
Land	2,709
Buildings and Improvements	10,970
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	463
Land	2,709
Buildings and Improvements	11,433
Total	14,142
Accumulated Depreciation 12/31/2019	3,341
3815 W. Washington St. [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,675
Buildings and Improvements	4,514
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	316
Land	1,719
Buildings and Improvements	4,786
Total	6,505
Accumulated Depreciation 12/31/2019	1,651
9180 W. Buckeye Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,904
Buildings and Improvements	6,805
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3,160
Land	1,923
Buildings and Improvements	9,946
Total	11,869
Accumulated Depreciation 12/31/2019	3,305
8644 West Ludlow Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,726
Buildings and Improvements	7,216
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	0
Land	1,726
Buildings and Improvements	7,216
Total	8,942
Accumulated Depreciation 12/31/2019	1,329
8606 West Ludlow Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	956
Buildings and Improvements	2,668
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	123
Land	956
Buildings and Improvements	2,791
Total	3,747
Accumulated Depreciation 12/31/2019	539
8679 West Ludlow Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	672
Buildings and Improvements	2,791
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	0
Land	672
Buildings and Improvements	2,791
Total	3,463
Accumulated Depreciation 12/31/2019	525
94th Avenue and Buckeye Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,315
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	16,901
Land	4,315
Buildings and Improvements	16,901
Total	21,216
Accumulated Depreciation 12/31/2019	1,915
16560 West Sells Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	6,259
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	30,695
Land	6,269
Buildings and Improvements	30,685
Total	36,954
Accumulated Depreciation 12/31/2019	1,686
16951 W Camelback Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,805
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	5,105
Land	1,805
Buildings and Improvements	5,105
Total	6,910
Accumulated Depreciation 12/31/2019	32
1901 Raymond Ave SW [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,458
Buildings and Improvements	2,659
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	544
Land	4,594
Buildings and Improvements	3,067
Total	7,661
Accumulated Depreciation 12/31/2019	1,205
19014 64th Avenue South [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,990
Buildings and Improvements	3,979
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	452
Land	2,042
Buildings and Improvements	4,379
Total	6,421
Accumulated Depreciation 12/31/2019	1,925
18640 68th Avenue South [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,218
Buildings and Improvements	1,950
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	310
Land	1,258
Buildings and Improvements	2,220
Total	3,478
Accumulated Depreciation 12/31/2019	1,106
6407 S 210th Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,737
Buildings and Improvements	3,508
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	0
Land	1,737
Buildings and Improvements	3,508
Total	5,245
Accumulated Depreciation 12/31/2019	256
1402 Puyallup Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,766
Buildings and Improvements	4,457
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	382
Land	3,766
Buildings and Improvements	4,839
Total	8,605
Accumulated Depreciation 12/31/2019	128
22718 58th Place [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,446
Buildings and Improvements	2,388
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3
Land	1,447
Buildings and Improvements	2,390
Total	3,837
Accumulated Depreciation 12/31/2019	0
14302 24th Street East Lot 1 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,643
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	9,927
Land	2,643
Buildings and Improvements	9,927
Total	12,570
Accumulated Depreciation 12/31/2019	173
1944 Vista Bella Way [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,599
Land	1,746
Buildings and Improvements	3,148
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	465
Land	1,822
Buildings and Improvements	3,537
Total	5,359
Accumulated Depreciation 12/31/2019	2,002
2000 Vista Bella Way [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	817
Buildings and Improvements	1,673
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	232
Land	853
Buildings and Improvements	1,869
Total	2,722
Accumulated Depreciation 12/31/2019	1,070
2835 East Ana Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,104
Land	1,682
Buildings and Improvements	2,750
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	85
Land	1,772
Buildings and Improvements	2,745
Total	4,517
Accumulated Depreciation 12/31/2019	1,496
665 N. Baldwin Park Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,124
Buildings and Improvements	5,219
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	2,759
Land	2,143
Buildings and Improvements	7,959
Total	10,102
Accumulated Depreciation 12/31/2019	2,487
27801 Avenue Scott [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	5,012
Land	2,890
Buildings and Improvements	7,020
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	423
Land	2,902
Buildings and Improvements	7,431
Total	10,333
Accumulated Depreciation 12/31/2019	3,128
2610 & 2660 Columbia [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,008
Buildings and Improvements	5,826
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	320
Land	3,031
Buildings and Improvements	6,123
Total	9,154
Accumulated Depreciation 12/31/2019	2,436
433 Alaska Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	681
Buildings and Improvements	168
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	13
Land	684
Buildings and Improvements	178
Total	862
Accumulated Depreciation 12/31/2019	118
2325 Camino Vida Roble [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,554
Land	1,441
Buildings and Improvements	1,239
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	563
Land	1,446
Buildings and Improvements	1,797
Total	3,243
Accumulated Depreciation 12/31/2019	714
2335 Camino Vida Roble [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	816
Land	817
Buildings and Improvements	762
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	125
Land	821
Buildings and Improvements	883
Total	1,704
Accumulated Depreciation 12/31/2019	394
2345 Camino Vida Roble [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	560
Land	562
Buildings and Improvements	456
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	151
Land	565
Buildings and Improvements	604
Total	1,169
Accumulated Depreciation 12/31/2019	315
2355 Camino Vida Roble [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	432
Land	481
Buildings and Improvements	365
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	56
Land	483
Buildings and Improvements	419
Total	902
Accumulated Depreciation 12/31/2019	204
2365 Camino Vida Roble [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	855
Land	1,098
Buildings and Improvements	630
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	55
Land	1,102
Buildings and Improvements	681
Total	1,783
Accumulated Depreciation 12/31/2019	364
2375 Camino Vida Roble [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	1,066
Land	1,210
Buildings and Improvements	874
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	140
Land	1,214
Buildings and Improvements	1,010
Total	2,224
Accumulated Depreciation 12/31/2019	503
6451 El Camino Real [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,885
Buildings and Improvements	1,931
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	719
Land	2,895
Buildings and Improvements	2,640
Total	5,535
Accumulated Depreciation 12/31/2019	1,179
13100 Gregg Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,835
Land	1,040
Buildings and Improvements	4,160
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	887
Land	1,073
Buildings and Improvements	5,014
Total	6,087
Accumulated Depreciation 12/31/2019	2,540
21730-21748 Marilla St. [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,585
Buildings and Improvements	3,210
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	281
Land	2,608
Buildings and Improvements	3,468
Total	6,076
Accumulated Depreciation 12/31/2019	1,505
8015 Paramount [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,616
Buildings and Improvements	3,902
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(510)
Land	3,657
Buildings and Improvements	3,351
Total	7,008
Accumulated Depreciation 12/31/2019	1,566
3365 E. Slauson [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,367
Buildings and Improvements	3,243
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(559)
Land	2,396
Buildings and Improvements	2,655
Total	5,051
Accumulated Depreciation 12/31/2019	1,241
3015 East Ana [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	19,678
Buildings and Improvements	9,321
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	6,239
Land	20,144
Buildings and Improvements	15,094
Total	35,238
Accumulated Depreciation 12/31/2019	5,854
1250 Rancho Conejo Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,435
Buildings and Improvements	779
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	45
Land	1,441
Buildings and Improvements	818
Total	2,259
Accumulated Depreciation 12/31/2019	401
1260 Rancho Conejo Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,353
Buildings and Improvements	722
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(722)
Land	675
Buildings and Improvements	678
Total	1,353
Accumulated Depreciation 12/31/2019	308
1270 Rancho Conejo Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,224
Buildings and Improvements	716
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(2)
Land	1,229
Buildings and Improvements	709
Total	1,938
Accumulated Depreciation 12/31/2019	347
100 West Sinclair Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,894
Buildings and Improvements	3,481
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(5,233)
Land	1,819
Buildings and Improvements	1,323
Total	3,142
Accumulated Depreciation 12/31/2019	766
14050 Day Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,538
Buildings and Improvements	2,538
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	545
Land	2,565
Buildings and Improvements	3,056
Total	5,621
Accumulated Depreciation 12/31/2019	1,369
12925 Marlay Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	6,072
Buildings and Improvements	7,891
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	309
Land	6,090
Buildings and Improvements	8,182
Total	14,272
Accumulated Depreciation 12/31/2019	4,707
18201-18291 Santa Fe [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	6,720
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	9,457
Land	6,897
Buildings and Improvements	9,280
Total	16,177
Accumulated Depreciation 12/31/2019	2,887
1011 Rancho Conejo [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	7,717
Buildings and Improvements	2,518
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(170)
Land	7,752
Buildings and Improvements	2,313
Total	10,065
Accumulated Depreciation 12/31/2019	1,230
20700 Denker Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,143
Land	5,767
Buildings and Improvements	2,538
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	341
Land	5,964
Buildings and Improvements	2,682
Total	8,646
Accumulated Depreciation 12/31/2019	1,532
18408 Laurel Park Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,850
Buildings and Improvements	2,850
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	907
Land	2,874
Buildings and Improvements	3,733
Total	6,607
Accumulated Depreciation 12/31/2019	1,577
19021 S. Reyes Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	8,183
Buildings and Improvements	7,501
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	390
Land	8,545
Buildings and Improvements	7,528
Total	16,073
Accumulated Depreciation 12/31/2019	1,918
24870 Nandina Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	13,543
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	21,278
Land	6,482
Buildings and Improvements	28,339
Total	34,821
Accumulated Depreciation 12/31/2019	5,577
6185 Kimball Ave [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	6,385
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	10,994
Land	6,382
Buildings and Improvements	10,997
Total	17,379
Accumulated Depreciation 12/31/2019	1,834
5553 Bandini Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	32,536
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	21,622
Land	32,540
Buildings and Improvements	21,617
Total	54,157
Accumulated Depreciation 12/31/2019	3,505
16875 Heacock Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	0
Buildings and Improvements	6,831
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(750)
Land	0
Buildings and Improvements	6,082
Total	6,082
Accumulated Depreciation 12/31/2019	1,065
4710 Guasti Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,889
Land	2,846
Buildings and Improvements	6,564
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	213
Land	2,846
Buildings and Improvements	6,777
Total	9,623
Accumulated Depreciation 12/31/2019	1,284
17100 Perris Boulevard [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	6,388
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	25,801
Land	6,395
Buildings and Improvements	25,794
Total	32,189
Accumulated Depreciation 12/31/2019	4,219
13414 South Figueroa [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	3,857
Land	1,701
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	6,580
Land	1,887
Buildings and Improvements	6,394
Total	8,281
Accumulated Depreciation 12/31/2019	887
3841 Ocean Ranch Boulevard [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,400
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	8,039
Land	4,400
Buildings and Improvements	8,039
Total	12,439
Accumulated Depreciation 12/31/2019	1,346
3831 Ocean Ranch Boulevard [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,693
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	4,584
Land	2,694
Buildings and Improvements	4,583
Total	7,277
Accumulated Depreciation 12/31/2019	744
3821 Ocean Ranch Boulevard [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,792
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	4,469
Land	2,792
Buildings and Improvements	4,469
Total	7,261
Accumulated Depreciation 12/31/2019	719
145 West 134th Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,901
Buildings and Improvements	2,285
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	173
Land	2,901
Buildings and Improvements	2,458
Total	5,359
Accumulated Depreciation 12/31/2019	519
6150 Sycamore Canyon Blvd [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,182
Buildings and Improvements	10,643
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1
Land	3,182
Buildings and Improvements	10,644
Total	13,826
Accumulated Depreciation 12/31/2019	1,608
17825 Indian Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	5,034
Buildings and Improvements	22,095
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	55
Land	5,034
Buildings and Improvements	22,150
Total	27,184
Accumulated Depreciation 12/31/2019	3,171
24901 San Michele Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,274
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	11,546
Land	1,274
Buildings and Improvements	11,546
Total	12,820
Accumulated Depreciation 12/31/2019	1,147
1445 Engineer Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	6,816
Buildings and Improvements	4,417
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	55
Land	6,816
Buildings and Improvements	4,472
Total	11,288
Accumulated Depreciation 12/31/2019	843
19067 Reyes Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	9,281
Buildings and Improvements	3,920
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3,476
Land	9,381
Buildings and Improvements	7,296
Total	16,677
Accumulated Depreciation 12/31/2019	652
10586 Tamarind Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,275
Buildings and Improvements	8,275
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	298
Land	4,275
Buildings and Improvements	8,573
Total	12,848
Accumulated Depreciation 12/31/2019	720
2777 Loker Avenue West [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	10,729
Land	7,599
Buildings and Improvements	13,267
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	422
Land	7,599
Buildings and Improvements	13,689
Total	21,288
Accumulated Depreciation 12/31/2019	1,326
7105 Old 215 Frontage Road [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,900
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	12,731
Land	4,900
Buildings and Improvements	12,731
Total	17,631
Accumulated Depreciation 12/31/2019	998
28545 Livingston Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	9,813
Buildings and Improvements	10,954
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	2,207
Land	9,813
Buildings and Improvements	13,161
Total	22,974
Accumulated Depreciation 12/31/2019	854
3801 Ocean Ranch Boulevard [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	2,964
Land	2,907
Buildings and Improvements	6,151
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(11)
Land	2,909
Buildings and Improvements	6,138
Total	9,047
Accumulated Depreciation 12/31/2019	357
3809 Ocean Ranch Boulevard [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	3,240
Land	3,140
Buildings and Improvements	6,964
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	45
Land	3,141
Buildings and Improvements	7,008
Total	10,149
Accumulated Depreciation 12/31/2019	397
3817 Ocean Ranch Boulevard [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	4,981
Land	5,438
Buildings and Improvements	10,278
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(2)
Land	5,442
Buildings and Improvements	10,272
Total	15,714
Accumulated Depreciation 12/31/2019	607
24385 Nandina Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	17,023
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	62,788
Land	17,066
Buildings and Improvements	62,745
Total	79,811
Accumulated Depreciation 12/31/2019	2,107
14999 Summit Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,508
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3,129
Land	1,508
Buildings and Improvements	3,129
Total	4,637
Accumulated Depreciation 12/31/2019	139
14969 Summit Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,847
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	11,217
Land	3,847
Buildings and Improvements	11,217
Total	15,064
Accumulated Depreciation 12/31/2019	927
14939 Summit Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,107
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	8,409
Land	3,107
Buildings and Improvements	8,409
Total	11,516
Accumulated Depreciation 12/31/2019	352
14909 Summit Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	7,099
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	19,242
Land	7,099
Buildings and Improvements	19,242
Total	26,341
Accumulated Depreciation 12/31/2019	983
14940 Summit Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	5,423
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	13,973
Land	5,423
Buildings and Improvements	13,973
Total	19,396
Accumulated Depreciation 12/31/2019	564
14910 Summit Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,873
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	5,388
Land	1,873
Buildings and Improvements	5,388
Total	7,261
Accumulated Depreciation 12/31/2019	292
930 Columbia Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,813
Buildings and Improvements	3,840
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	52
Land	1,813
Buildings and Improvements	3,892
Total	5,705
Accumulated Depreciation 12/31/2019	57
305 Sequoia Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	6,641
Buildings and Improvements	8,155
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	15
Land	6,641
Buildings and Improvements	8,170
Total	14,811
Accumulated Depreciation 12/31/2019	144
3051 E. Maria Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,392
Buildings and Improvements	1,532
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3
Land	1,392
Buildings and Improvements	1,535
Total	2,927
Accumulated Depreciation 12/31/2019	49
1709-1811 W. Mahalo Place [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,132
Buildings and Improvements	1,961
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	2
Land	2,130
Buildings and Improvements	1,965
Total	4,095
Accumulated Depreciation 12/31/2019	57
1964 Kellogg Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,836
Buildings and Improvements	3,524
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	25
Land	3,836
Buildings and Improvements	3,549
Total	7,385
Accumulated Depreciation 12/31/2019	54
353 Perry Street [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,780
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	18,871
Land	1,788
Buildings and Improvements	18,863
Total	20,651
Accumulated Depreciation 12/31/2019	117
8572 Spectrum Lane [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	806
Buildings and Improvements	3,225
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,054
Land	806
Buildings and Improvements	4,279
Total	5,085
Accumulated Depreciation 12/31/2019	90
5455 W Waters Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	307
Buildings and Improvements	1,742
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	353
Land	326
Buildings and Improvements	2,076
Total	2,402
Accumulated Depreciation 12/31/2019	1,096
5553 W Waters Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	307
Buildings and Improvements	1,742
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	321
Land	326
Buildings and Improvements	2,044
Total	2,370
Accumulated Depreciation 12/31/2019	1,090
5501 W Waters Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	215
Buildings and Improvements	871
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	410
Land	242
Buildings and Improvements	1,254
Total	1,496
Accumulated Depreciation 12/31/2019	640
5503 W Waters Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	98
Buildings and Improvements	402
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	170
Land	110
Buildings and Improvements	560
Total	670
Accumulated Depreciation 12/31/2019	287
5555 W Waters Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	213
Buildings and Improvements	1,206
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	593
Land	221
Buildings and Improvements	1,791
Total	2,012
Accumulated Depreciation 12/31/2019	869
5557 W Waters Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	59
Buildings and Improvements	335
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	76
Land	62
Buildings and Improvements	408
Total	470
Accumulated Depreciation 12/31/2019	208
5463 W Waters Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	497
Buildings and Improvements	2,751
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,501
Land	560
Buildings and Improvements	4,189
Total	4,749
Accumulated Depreciation 12/31/2019	2,100
5461 W Waters Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	261
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,336
Land	265
Buildings and Improvements	1,332
Total	1,597
Accumulated Depreciation 12/31/2019	672
5481 W Waters Avenue [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	558
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	3,680
Land	561
Buildings and Improvements	3,677
Total	4,238
Accumulated Depreciation 12/31/2019	1,354
600 Greene Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	294
Buildings and Improvements	8,570
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(727)
Land	296
Buildings and Improvements	7,841
Total	8,137
Accumulated Depreciation 12/31/2019	7,044
1335 Sadlier Circle E Dr [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	81
Buildings and Improvements	460
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	244
Land	86
Buildings and Improvements	699
Total	785
Accumulated Depreciation 12/31/2019	369
7501 NW 106th Terrace [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	4,152
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	13,697
Land	4,228
Buildings and Improvements	13,621
Total	17,849
Accumulated Depreciation 12/31/2019	3,825
1908-2000 Innerbelt [Member]
Real Estate and Accumulated Depreciation [Line Items]
Encumbrances	5,832
Land	1,590
Buildings and Improvements	9,026
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,554
Land	1,591
Buildings and Improvements	10,579
Total	12,170
Accumulated Depreciation 12/31/2019	5,698
1500 Peebles Drive [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,577
Buildings and Improvements	1,018
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	(441)
Land	1,528
Buildings and Improvements	626
Total	2,154
Accumulated Depreciation 12/31/2019	569
1815-1957 South 4650 West [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	1,707
Buildings and Improvements	10,873
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	62
Land	1,713
Buildings and Improvements	10,929
Total	12,642
Accumulated Depreciation 12/31/2019	4,343
First Sawgrass Commerce Center [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	5,703
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	949
Land	5,703
Buildings and Improvements	949
Total	6,652
Accumulated Depreciation 12/31/2019	0
First Redwood Logistics Center I Building A & B [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	15,156
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	20,152
Land	15,154
Buildings and Improvements	20,154
Total	35,308
Accumulated Depreciation 12/31/2019	0
First Redwood II Logistics Center Building C [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	3,333
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	740
Land	3,333
Buildings and Improvements	740
Total	4,073
Accumulated Depreciation 12/31/2019	0
First Cypress Creek Commerce Center Building B [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	0
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	487
Land	0
Buildings and Improvements	487
Total	487
Accumulated Depreciation 12/31/2019	0
First Cypress Creek Commerce Center Building C [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	0
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	778
Land	0
Buildings and Improvements	778
Total	778
Accumulated Depreciation 12/31/2019	0
First Cypress Creek Commerce Center Building D [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	0
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	711
Land	0
Buildings and Improvements	711
Total	711
Accumulated Depreciation 12/31/2019	0
Ferrero BTS @ PV303 [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	5,660
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	35,644
Land	5,658
Buildings and Improvements	35,646
Total	41,304
Accumulated Depreciation 12/31/2019	0
First Independence Logistics Center [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	2,059
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	4,657
Land	2,087
Buildings and Improvements	4,629
Total	6,716
Accumulated Depreciation 12/31/2019	0
First Park 121 Building E [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	7,519
Buildings and Improvements	0
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	1,649
Land	7,520
Buildings and Improvements	1,648
Total	9,168
Accumulated Depreciation 12/31/2019	0
Developments / Land Parcels [Member]
Real Estate and Accumulated Depreciation [Line Items]
Land	196,219
Buildings and Improvements	966
Costs Capitalized Subsequent to Acquisition or Completion and Valuation Provision	31,460
Land	191,465
Buildings and Improvements	37,181
Total	228,646
Accumulated Depreciation 12/31/2019	$ 4,452

Schedule III_ Real Estate and_3

Schedule III: Real Estate and Accumulated Depreciation (Parenthetical) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019USD ($)Property	Dec. 31, 2018USD ($)	Dec. 31, 2017USD ($)
Real Estate and Accumulated Depreciation [Line Items]
Number of industrial properties | Property	440
Tenant improvements, useful life	Lease Term
Balance, Beginning of Year	$ 3,673,644	$ 3,495,745	$ 3,388,611
Acquisition of Real Estate Assets	148,660	162,769	168,517
Construction Costs and Improvements	289,877	190,383	137,361
Disposition of Real Estate Assets	(258,639)	(148,408)	(170,928)
Impairment of Real Estate	0	(2,756)	0
Write-off of Fully Depreciated and Other Assets	(23,333)	(24,089)	(27,816)
Balance, End of Year	3,830,209	3,673,644	3,495,745
Balance, Beginning of Year	811,784	789,919	797,919
Depreciation for Year	98,333	94,626	94,078
Disposition of Assets	(82,919)	(49,144)	(78,844)
Write-off of Fully Depreciated and Other Assets	(22,418)	(23,617)	(23,234)
Balance, End of Year	804,780	811,784	789,919
Balance, End of Year	$ 804,780	$ 811,784	$ 789,919
Buildings and Improvements | Minimum
Real Estate and Accumulated Depreciation [Line Items]
Property, plant and equipment, useful life	7 years
Buildings and Improvements | Maximum
Real Estate and Accumulated Depreciation [Line Items]
Property, plant and equipment, useful life	50 years
Land Improvements | Minimum
Real Estate and Accumulated Depreciation [Line Items]
Property, plant and equipment, useful life	3 years
Land Improvements | Maximum
Real Estate and Accumulated Depreciation [Line Items]
Property, plant and equipment, useful life	20 years

Schedule III_ Real Estate and_4

Schedule III: Real Estate and Accumulated Depreciation - Additional Information (Details) $ in Billions	Dec. 31, 2019USD ($)
Real Estate and Accumulated Depreciation [Abstract]
Aggregate cost of land and buildings and equipment for federal income tax purpose	$ 3.7