Business Segments - Reconciliation of Assets from Segment to Consolidated (Details) - USD ($) $ in Thousands		Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Total assets		$ 6,551,883	$ 6,440,360
Corporate Non-Segment [Member]
Segment Reporting Information [Line Items]
Total assets	[1]	652,965	1,828,549
Same Store [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets		3,867,412	3,824,277
Other Real Estate [Member] | Operating Segments [Member]
Segment Reporting Information [Line Items]
Total assets		$ 2,031,506	$ 787,534

[1] Includes the assets not allocated to our segments including: (i) corporate assets; (ii) the mezzanine loan investment where the rights and obligations of ownership have been assigned to Aimco; and (iii) properties sold or classified as held for sale. Corporate and other assets as of December 31, 2021, also includes the note receivable from Aimco, which was repaid in 2022, and the lease receivable related to properties leased to Aimco, which was canceled during the third quarter of 2022.