v3.25.2
Summary of Significant Accounting Policies - Narrative (Details)
6 Months Ended
Jun. 30, 2025
entity
$ / shares
shares
Dec. 31, 2024
entity
shares
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]    
Number of consolidated VIEs | entity 4 4
AIMCO PROPERTIES, L.P    
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]    
Units outstanding (in shares) | shares 1,998,527 2,003,158
AIMCO PROPERTIES, L.P | Minimum    
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]    
Distributions per annum 1.92%  
Distribution made to limited partner, distributions paid, per unit (in dollars per share) $ 0.48  
AIMCO PROPERTIES, L.P | Maximum    
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]    
Distributions per annum 8.75%  
Distribution made to limited partner, distributions paid, per unit (in dollars per share) $ 8.00