CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN NET ASSETS (UNAUDITED) $ in Thousands	2 Months Ended
	Mar. 31, 2026 USD ($)
Net assets in liquidation, beginning of period	$ 921,212
Change in net assets in liquidation
Liquidating distributions to stockholders	(207,966)
Liquidating distributions to noncontrolling interests in Aimco Operating Partnership	(7,344)
Changes in net assets in liquidation	(215,310)
Net assets in liquidation, end of period	705,902
Aimco [Member]
Net assets in liquidation, beginning of period	879,596
Change in net assets in liquidation
Liquidating distributions to stockholders	(207,966)
Reallocation of noncontrolling interests in Aimco Operating Partnership	(61)
Changes in net assets in liquidation	(208,027)
Net assets in liquidation, end of period	671,569
Aimco OP L.P. [Member]
Net assets in liquidation, beginning of period	921,212
Change in net assets in liquidation
Liquidating distributions to stockholders	(215,310)
Changes in net assets in liquidation	(215,310)
Net assets in liquidation, end of period	705,902
Noncontrolling Interests Aimco Operating Partnership [Member]
Net assets in liquidation, beginning of period	41,616
Change in net assets in liquidation
Liquidating distributions to noncontrolling interests in Aimco Operating Partnership	(7,344)
Reallocation of noncontrolling interests in Aimco Operating Partnership	61
Changes in net assets in liquidation	(7,283)
Net assets in liquidation, end of period	$ 34,333