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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) (Parenthetical) - USD ($) $ in Millions | 9 Months Ended
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Sep. 30, 2024 | Sep. 30, 2023
Accrued capital expenditures | $ 31.6 | $ 54.3
Aimco OP L.P. [Member] |  |
Accrued capital expenditures | $ 31.6 | $ 4.3

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