Net Assets in Liquidation - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands |
5 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Jun. 03, 2026 |
Mar. 13, 2026 |
Feb. 06, 2026 |
Jun. 30, 2026 |
Jun. 30, 2026 |
|
| Liquidation Basis Of Accounting [Line Items] | |||||
| Changes in net assets in liquidation | $ (406,594) | ||||
| Liquidating distributions to stockholders | (393,690) | ||||
| Partially offset by net assets in liquidation | $ 1,500 | ||||
| Liquidating distribution per share | $ 1.3 | $ 1.45 | $ 2.75 | $ 1.45 | $ 1.3 |
| Aimco OP L.P. [Member] | |||||
| Liquidation Basis Of Accounting [Line Items] | |||||
| Changes in net assets in liquidation | $ (406,594) | ||||
| Liquidating distributions to stockholders | $ (408,784) |