Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Net (loss) income	$ (461,845)	$ 3,334,262	$ 422,603
Other comprehensive (loss) income:
Reduction in value of interest rate swaps and other	(29,971)	(47,883)	(14,635)
Other comprehensive (loss) income of nonconsolidated subsidiaries	(14,342)	(938)	1,155
Amounts reclassified from accumulated other comprehensive loss relating to nonconsolidated subsidiary	0	(2,311)	0
Comprehensive (loss) income	(506,158)	3,283,130	409,123
Less comprehensive (income) loss attributable to noncontrolling interests in consolidated subsidiaries	174,287	(183,090)	28,187
Comprehensive (loss) income attributable to Vornado / Vornado Realty L.P.	(331,871)	3,100,040	437,310
Vornado Realty L.P.
Net (loss) income	(461,845)	3,334,262	422,603
Other comprehensive (loss) income:
Reduction in value of interest rate swaps and other	(29,971)	(47,883)	(14,635)
Other comprehensive (loss) income of nonconsolidated subsidiaries	(14,342)	(938)	1,155
Amounts reclassified from accumulated other comprehensive loss relating to nonconsolidated subsidiary	0	(2,311)	0
Comprehensive (loss) income	(506,158)	3,283,130	409,123
Less comprehensive (income) loss attributable to noncontrolling interests in consolidated subsidiaries	139,894	24,547	53,023
Comprehensive (loss) income attributable to Vornado / Vornado Realty L.P.	$ (366,264)	$ 3,307,677	$ 462,146