Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Net income	$ 716,603	$ 347,079	$ 483,273
Other comprehensive gain:
Realized and unrealized (losses) gains on interest rate swaps	0	(173)	221
Losses on interest rate swaps reclassified into earnings from accumulated other comprehensive loss	1,391	1,480	1,586
Unrealized (losses) gains on available for sale debt securities	(131)	1,507	5,855
Other comprehensive gain	1,260	2,814	7,662
Comprehensive income	717,863	349,893	490,935
Comprehensive income attributable to noncontrolling interests	(50,445)	(31,527)	(53,474)
Comprehensive income attributable to Aimco/Operating Partnership	667,418	318,366	437,461
AIMCO Properties, L.P.
Net income	716,603	347,079	483,273
Other comprehensive gain:
Realized and unrealized (losses) gains on interest rate swaps	0	(173)	221
Losses on interest rate swaps reclassified into earnings from accumulated other comprehensive loss	1,391	1,480	1,586
Unrealized (losses) gains on available for sale debt securities	(131)	1,507	5,855
Other comprehensive gain	1,260	2,814	7,662
Comprehensive income	717,863	349,893	490,935
Comprehensive income attributable to noncontrolling interests	(8,220)	(9,185)	(25,516)
Comprehensive income attributable to Aimco/Operating Partnership	$ 709,643	$ 340,708	$ 465,419

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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