Consolidated Statements of Changes in Net Assets - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Net assets in liquidation, beginning of period	$ 121,161
Changes in net assets in liquidation:
Net assets in liquidation, end of period	123,048	$ 121,161
Liquidation Value [Member]
Net assets in liquidation, beginning of period	121,161	323,111	$ 327,390
Changes in net assets in liquidation:
Changes in liquidation value of investment in unconsolidated joint venture	4,801	(194,888)	10,848
Remeasurement of assets and liabilities	1,284	(1,690)	(2,533)
Net changes in liquidation value	6,085	(196,578)	8,315
Liquidating distributions to unitholders	(4,198)	(5,372)	(12,594)
Changes in net assets in liquidation	1,887	(201,950)	(4,279)
Net assets in liquidation, end of period	$ 123,048	$ 121,161	$ 323,111