Equity - Effects of Changes in Noncontrolling Interests (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Equity [Abstract]
Net income attributable to LXP Industrial Trust shareholders	$ 12,664	$ 23,390	$ 15,782	$ 75,310
Transfers from noncontrolling interests:
Increase in additional paid-in-capital for redemption of noncontrolling OP units			49	177
Change from net income attributable to shareholders and transfers from noncontrolling interests			$ 15,831	$ 75,487