CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Investment in Real Estate:
Land	$ 1,201,016	$ 1,087,907
Buildings and Improvements	2,972,759	2,922,152
Construction in Progress	135,147	77,574
Less: Accumulated Depreciation	(861,534)	(832,393)
Net Investment in Real Estate	3,447,388	3,255,240
Real Estate and Other Assets Held for Sale, Net of Accumulated Depreciation and Amortization of $3,010 and $7,054	3,759	15,663
Operating Lease Right-of-Use Assets	24,851	25,205
Cash and Cash Equivalents	55,574	162,090
Restricted Cash	27,040	37,568
Tenant Accounts Receivable	4,297	5,714
Investment in Joint Ventures	35,877	45,697
Deferred Rent Receivable	93,663	84,567
Deferred Leasing Intangibles, Net	23,467	25,211
Prepaid Expenses and Other Assets, Net	147,912	134,983
Total Assets	3,863,828	3,791,938
Indebtedness:
Mortgage Loans Payable, Net	83,742	143,879
Senior Unsecured Notes, Net	992,661	992,300
Unsecured Term Loans, Net	459,169	458,462
Unsecured Credit Facility	60,000	0
Accounts Payable, Accrued Expenses and Other Liabilities	119,943	120,292
Operating Lease Liabilities	22,509	22,826
Deferred Leasing Intangibles, Net	10,123	11,064
Rents Received in Advance and Security Deposits	77,297	62,092
Dividends and Distributions Payable	36,336	33,703
Total Liabilities	1,861,780	1,844,618
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 129,131,444 and 129,051,412 shares issued and outstanding)	1,291	1,290
Additional Paid-in Capital	2,224,561	2,224,691
Distributions in Excess of Accumulated Earnings	(264,317)	(306,294)
Accumulated Other Comprehensive Loss	(10,026)	(16,953)
Total First Industrial Realty Trust, Inc.'s Equity	1,951,509	1,902,734
Noncontrolling Interests	50,539	44,586
Total Equity	2,002,048	1,947,320
Total Liabilities and Equity/Partners' Capital	3,863,828	3,791,938
First Industrial, L.P.
Investment in Real Estate:
Land	1,201,016	1,087,907
Buildings and Improvements	2,972,759	2,922,152
Construction in Progress	135,147	77,574
Less: Accumulated Depreciation	(861,534)	(832,393)
Net Investment in Real Estate	3,447,388	3,255,240
Real Estate and Other Assets Held for Sale, Net of Accumulated Depreciation and Amortization of $3,010 and $7,054	3,759	15,663
Operating Lease Right-of-Use Assets	24,851	25,205
Cash and Cash Equivalents	55,574	162,090
Restricted Cash	27,040	37,568
Tenant Accounts Receivable	4,297	5,714
Investment in Joint Ventures	35,877	45,697
Deferred Rent Receivable	93,663	84,567
Deferred Leasing Intangibles, Net	23,467	25,211
Prepaid Expenses and Other Assets, Net	157,264	144,353
Total Assets	3,873,180	3,801,308
Indebtedness:
Mortgage Loans Payable, Net	83,742	143,879
Senior Unsecured Notes, Net	992,661	992,300
Unsecured Term Loans, Net	459,169	458,462
Unsecured Credit Facility	60,000	0
Accounts Payable, Accrued Expenses and Other Liabilities	119,943	120,292
Operating Lease Liabilities	22,509	22,826
Deferred Leasing Intangibles, Net	10,123	11,064
Rents Received in Advance and Security Deposits	77,297	62,092
Dividends and Distributions Payable	36,336	33,703
Total Liabilities	1,861,780	1,844,618
Commitments and Contingencies	0	0
First Industrial Realty Trust Inc.’s Stockholders’ Equity/First Industrial, L.P.'s Partners' Capital:
General Partner Units (129,131,444 and 129,051,412 units outstanding)	1,940,266	1,898,635
Limited Partners Units (3,037,726 and 2,713,142 units outstanding)	76,446	70,435
Accumulated Other Comprehensive Loss	(10,261)	(17,308)
Total First Industrial L.P.'s Partners' Capital	2,006,451	1,951,762
Noncontrolling Interests	4,949	4,928
Total Partners' Capital	2,011,400	1,956,690
Total Liabilities and Equity/Partners' Capital	$ 3,873,180	$ 3,801,308