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