Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Net income	$ 356,111us-gaap_ProfitLoss	$ 237,825us-gaap_ProfitLoss	$ 195,361us-gaap_ProfitLoss
Other comprehensive (loss) income:
Unrealized (losses) gains on interest rate swaps	(2,306)	1,734	(2,581)
Losses on interest rate swaps reclassified into interest expense from accumulated other comprehensive loss	1,685	1,678	1,673
Unrealized (losses) gains on debt securities classified as available-for-sale	(1,192)	(4,188)	4,341
Other comprehensive (loss) income	(1,813)	(776)	3,433
Comprehensive income	354,298	237,049	198,794
Comprehensive income attributable to noncontrolling interests	(46,903)	(30,819)	(63,020)
Comprehensive income (loss) attributable to Aimco/Operating Partnership	307,395us-gaap_ComprehensiveIncomeNetOfTax	206,230us-gaap_ComprehensiveIncomeNetOfTax	135,774us-gaap_ComprehensiveIncomeNetOfTax
AIMCO PROPERTIES, L.P.
Net income	356,111	237,825	195,361
Other comprehensive (loss) income:
Unrealized (losses) gains on interest rate swaps	(2,306)	1,734	(2,581)
Losses on interest rate swaps reclassified into interest expense from accumulated other comprehensive loss	1,685	1,678	1,673
Unrealized (losses) gains on debt securities classified as available-for-sale	(1,192)	(4,188)	4,341
Other comprehensive (loss) income	(1,813)	(776)	3,433
Comprehensive income	354,298	237,049	198,794
Comprehensive income attributable to noncontrolling interests	(24,733)	(12,815)	(51,134)
Comprehensive income (loss) attributable to Aimco/Operating Partnership	$ 329,565	$ 224,234	$ 147,660

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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