Equity - Schedule of Effects of Changes in Noncontrolling Interest (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Equity [Abstract]
Net income attributable to LXP Industrial Trust shareholders	$ 30,383	$ 113,783	$ 382,648
Increase in additional paid-in-capital for reallocation of noncontrolling interests	0	0	435
Increase in additional paid-in-capital for redemption of noncontrolling OP units	3,393	211	958
Change from net income attributable to shareholders and transfers from noncontrolling interests	$ 33,776	$ 113,994	$ 384,041