CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2023	Mar. 31, 2022
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)		$ (5,753)	$ 10,112
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization		16,271	23,118
Realized and unrealized (gains) losses on interest rate options		1,057	(18,778)
Realized and unrealized gains (losses) on equity investments		(137)	4,332
Income tax expense (benefit)		(4,196)	(4,056)
Amortization of debt issuance costs and other		808	814
Share based compensation		4,519	2,667
Changes in operating assets and operating liabilities:
Other assets, net		2,238	2,420
Accrued liabilities and other		(9,162)	(5,625)
Total adjustments		11,352	(3,601)
Net cash provided by operating activities		5,599	6,511
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of real estate			(47,492)
Capital expenditures	[1]	(64,814)	(49,656)
Investment in IQHQ			(14,227)
Other investing activities		1,580	(73)
Net cash used in investing activities		(63,234)	(111,448)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from non-recourse property debt			40,000
Proceeds from construction loans		35,491	15,625
Principal repayments on non-recourse property debt		(779)	(2,101)
Payments on finance leases		(796)	(24,516)
Common stock repurchased		(14,522)	(1,317)
Distributions to redeemable noncontrolling interests		(3,095)
Contributions from noncontrolling interests		50	9,718
Distributions to noncontrolling interests		(287)
Contributions from redeemable noncontrolling interests		124	6,879
Redemption of OP Units		(254)
Redemption of redeemable noncontrolling interests			(5,094)
Other financing activities		571	(1,216)
Net cash provided by (used in) financing activities		16,503	37,978
NET DECREASE IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH		(41,132)	(66,959)
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH AT BEGINNING OF PERIOD		229,766	244,582
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF PERIOD		188,634	177,623
Aimco OP L.P. [Member]
CASH FLOWS FROM OPERATING ACTIVITIES:
Net income (loss)		(5,753)	10,112
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization		16,271	23,118
Realized and unrealized (gains) losses on interest rate options		1,057	(18,778)
Realized and unrealized gains (losses) on equity investments		(137)	4,332
Income tax expense (benefit)		(4,196)	(4,056)
Amortization of debt issuance costs and other		808	814
Share based compensation		4,519	2,667
Changes in operating assets and operating liabilities:
Other assets, net		2,238	2,420
Accrued liabilities and other		(9,162)	(5,625)
Total adjustments		11,352	(3,601)
Net cash provided by operating activities		5,599	6,511
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of real estate			(47,492)
Capital expenditures	[2]	(64,814)	(49,656)
Investment in IQHQ			(14,227)
Other investing activities		1,580	(73)
Net cash used in investing activities		(63,234)	(111,448)
CASH FLOWS FROM FINANCING ACTIVITIES:
Proceeds from non-recourse property debt			40,000
Proceeds from construction loans		35,491	15,625
Principal repayments on non-recourse property debt		(779)	(2,101)
Payments on finance leases		(796)	(24,516)
Common stock repurchased		(14,522)	(1,317)
Distributions to redeemable noncontrolling interests		(3,095)
Contributions from noncontrolling interests		50	9,718
Distributions to noncontrolling interests		(287)
Contributions from redeemable noncontrolling interests		124	6,879
Redemption of OP Units		(254)
Redemption of redeemable noncontrolling interests			(5,094)
Other financing activities		571	(1,216)
Net cash provided by (used in) financing activities		16,503	37,978
NET DECREASE IN CASH, CASH EQUIVALENTS, AND RESTRICTED CASH		(41,132)	(66,959)
CASH, CASH EQUIVALENTS, AND RESTRICTED CASH AT BEGINNING OF PERIOD		229,766	244,582
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT END OF PERIOD		188,634	177,623
Unconsolidated Real Estate Partnerships [Member]
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Income from unconsolidated real estate partnerships		(174)	(256)
Unconsolidated Real Estate Partnerships [Member] | Aimco OP L.P. [Member]
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Income from unconsolidated real estate partnerships		(174)	(256)
Mezzanine Investment [Member]
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Mezzanine investment (income) loss, net		128	(8,237)
Income from unconsolidated real estate partnerships		128	(8,237)
Mezzanine Investment [Member] | Aimco OP L.P. [Member]
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Income from unconsolidated real estate partnerships		$ 128	$ (8,237)

[1] Accrued capital expenditures were $43.8 million and $40.4 million as of March 31, 2023 and 2022, respectively.

[2] Accrued capital expenditures were $43.8 million and $40.4 million as of March 31, 2023 and 2022, respectively