Acquisitions	6 Months Ended
	Jun. 30, 2023
Equity Method Investments and Joint Ventures [Abstract]
Acquisitions	AcquisitionsDuring the second quarter of 2023, Loews Hotels & Co paid $46 million to acquire an additional equity interest in a previously unconsolidated joint venture property. The acquisition resulted in Loews Hotels & Co consolidating the joint venture property and recording a gain of $46 million ($36 million after tax). Upon acquisition, $232 million in assets and $120 million in liabilities, including mezzanine equity representing the remaining noncontrolling owner’s interest, were consolidated at fair value.