Consolidated Statements of Changes in Equity (Unaudited) - Parenthetical (Unaudited) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2019	Sep. 30, 2018	Sep. 30, 2019	Sep. 30, 2018
Common shares/units, dividends (in dollars per share)	$ 0.66	$ 0.63	$ 1.98	$ 1.89
Vornado Realty L.P.
Common shares/units, dividends (in dollars per share)	$ 0.66	$ 0.63	$ 1.98	$ 1.89