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Accumulated Other Comprehensive Income (Changes in AOCI) (Details) $ in Thousands | 6 Months Ended
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Jun. 30, 2020 USD ($)
Accumulated Other Comprehensive Income [Line Items] |
Beginning Balance | $ 1,798,263
Ending Balance | 1,796,673
Derivative Instruments |
Accumulated Other Comprehensive Income [Line Items] |
Beginning Balance | (7,013)
Other Comprehensive Loss Before Reclassifications | (18,063)
Amounts Reclassified from Accumulated Other Comprehensive (Loss) Income | 2,293
Net Current Period Other Comprehensive Loss | (15,770)
Ending Balance | (22,783)
Comprehensive Loss Attributable to Noncontrolling Interest of the Company |
Accumulated Other Comprehensive Income [Line Items] |
Beginning Balance | 130
Other Comprehensive Loss Before Reclassifications | 345
Amounts Reclassified from Accumulated Other Comprehensive (Loss) Income | 0
Net Current Period Other Comprehensive Loss | 345
Ending Balance | 475
Accumulated Other Comprehensive Loss of the Company |
Accumulated Other Comprehensive Income [Line Items] |
Beginning Balance | (6,883)
Other Comprehensive Loss Before Reclassifications | (17,718)
Amounts Reclassified from Accumulated Other Comprehensive (Loss) Income | 2,293
Net Current Period Other Comprehensive Loss | (15,425)
Ending Balance | (22,308)
First Industrial, L.P. | Accumulated Other Comprehensive Loss of the Operating Partnership |
Accumulated Other Comprehensive Income [Line Items] |
Beginning Balance | (7,013)
Other Comprehensive Loss Before Reclassifications | (18,063)
Amounts Reclassified from Accumulated Other Comprehensive (Loss) Income | 2,293
Net Current Period Other Comprehensive Loss | (15,770)
Ending Balance | $ (22,783)

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