Net Assets in Liquidation - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Net Assets In Liquidation [Line Items]
Net assets in liquidation	$ 127,050		$ 127,050			$ 121,161
Liquidation Value [Member]
Net Assets In Liquidation [Line Items]
Increase (decrease) in net assets subject to liquidation	3,500	$ (3,100)	5,900	$ (10,100)
Net increase (decrease) in liquidation value	(3,505)	1,431	$ (5,889)	5,224
Liquidating distributions per common share			$ 7.57
Net assets in liquidation	127,050	313,017	$ 127,050	313,017	$ 123,545	$ 121,161	$ 316,127	$ 323,111
Liquidating distributions to unit holders			$ 1,030,000
Liquidating distributions per unit			$ 69.15
Liquidation Value [Member] | Viceroy Management Agreement [Member]
Net Assets In Liquidation [Line Items]
Net increase (decrease) in liquidation value		(900)		(4,000)
Liquidation Value [Member] | Remeasurement [Member]
Net Assets In Liquidation [Line Items]
Net increase (decrease) in liquidation value		(500)	$ 1,100	(1,200)
Liquidation Value [Member] | Worldwide Plaza [Member]
Net Assets In Liquidation [Line Items]
Net increase (decrease) in liquidation value	$ 3,500	$ 1,700	$ 4,800	$ (4,900)
Common Stock [Member] | Liquidation Value [Member]
Net Assets In Liquidation [Line Items]
Common stock, shares outstanding	16,791,769		16,791,769			16,791,769
Stock Units [Member]
Net Assets In Liquidation [Line Items]
Liquidating distributions per unit			$ 61.58