v3.25.4
Assets and Liabilities of Disposal Group Held for Sale - Activity in Disposal Group Held For Sale (Details) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Total repayment of related mortgages payable $ 128,544 $ 54,296 $ 148,948
Total gains (losses) on extinguishment of debt 884 2,864 796
Total net gains attributable to non-controlling interests (11,391) (31,924) (29,134)
Total net gains attributable to Company's common shareholders 149,048 (62,029) (48,665)
VIE, Primary Beneficiary      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Total net gains attributable to non-controlling interests (9,603) (16,926) (17,067)
VIE, Primary Beneficiary | Multi-Family - Operating      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Total repayment of related mortgages payable 29,500    
Reclassification from disposal group held for sale      
Total loss on reclassification from disposal group held for sale 0 14,636 16,163
VIE, Primary Beneficiary | Multi-Family - Operating | Disposal Group, Disposed of by Sale, Not Discontinued Operations      
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]      
Total gross proceeds 108,550 56,350 219,170
Total repayment of related mortgages payable 89,570 31,809 173,605
Gains on sales of investment real estate 461 11,373 5,997
Total gains (losses) on extinguishment of debt 448 1,602 1,965
Total net gains attributable to non-controlling interests 1 1,060 2,234
Total net gains attributable to Company's common shareholders 11 8,711 1,700
Sales of the Company's ownership interests in joint venture equity investments      
Total gain on de-consolidation of Consolidated VIEs 0 5,615 0
VIE, Primary Beneficiary | Multi-Family - Operating | Disposal Group, Held-for-Sale, Not Discontinued Operations      
Reclassification to disposal group held for sale      
Total impairment loss on reclassification to disposal group held for sale $ 0 $ 3,726 $ 0