v3.25.1
Accumulated Other Comprehensive Income (Changes in AOCI) (Details)
$ in Thousands
 3 Months Ended
Mar. 31, 2025
USD ($)
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Beginning Balance $ 2,746,028
Ending Balance 2,743,222
Comprehensive (Loss) Income Attributable to Noncontrolling Interest of the Company  
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Beginning Balance (549)
Other Comprehensive Loss Before Reclassifications 172
Amounts Reclassified from Accumulated Other Comprehensive Income 0
Net Current Period Other Comprehensive Loss 172
Ending Balance (377)
Accumulated Other Comprehensive Income of the Company  
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Beginning Balance 19,936
Other Comprehensive Loss Before Reclassifications (4,059)
Amounts Reclassified from Accumulated Other Comprehensive Income (3,678)
Net Current Period Other Comprehensive Loss (7,737)
Ending Balance 12,199
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent  
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Beginning Balance 20,485
Other Comprehensive Loss Before Reclassifications (4,231)
Amounts Reclassified from Accumulated Other Comprehensive Income (3,678)
Net Current Period Other Comprehensive Loss (7,909)
Ending Balance 12,576
First Industrial, L.P. | Accumulated Gain (Loss), Cash Flow Hedge, Including Noncontrolling Interest  
Accumulated Other Comprehensive Income (Loss) [Line Items]  
Beginning Balance 20,485
Other Comprehensive Loss Before Reclassifications (4,231)
Amounts Reclassified from Accumulated Other Comprehensive Income (3,678)
Net Current Period Other Comprehensive Loss (7,909)
Ending Balance $ 12,576