Estimated Costs and Estimated Receipts During Liquidation -Schedule Of Accrued Revenues And Net Receipts/(Costs) In Liquidation (Detail) - Liquidation Value [Member] - USD ($) $ in Thousands	3 Months Ended	12 Months Ended
	Mar. 31, 2025	Dec. 31, 2024
Liquidation Basis Of Accounting [Line Items]
Interest income	$ 616	$ 960
General and administrative expenses	(3,865)	(3,808)
Total liability for estimated costs in excess of estimated receipts during liquidation	$ (3,249)	$ (2,848)