Consolidated Statements of Cash Flows (Unaudited) (Parentheticals) - USD ($) $ in Thousands	9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
Capitalized interest	$ 55,186	$ 45,292
Transaction related costs	1,955	3,580
Vornado Realty L.P.
Capitalized interest	55,186	$ 45,292
Fifth Avenue and Times Square JV
Deconsolidated restricted cash	10,899
Transaction related costs	35,562
Fifth Avenue and Times Square JV | Vornado Realty L.P.
Deconsolidated restricted cash	10,899
Transaction related costs	$ 35,562