Consolidated Balance Sheets (Parentheticals) (VNO) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
ASSETS
Deferred leasing costs, accumulated amortization	$ 237,395	$ 211,775
Identified intangible assets, accumulated amortization	$ 98,139	$ 97,186
LIABILITIES, REDEEMABLE NONCONTROLLING INTERESTS AND EQUITY
Preferred shares of beneficial interest: authorized shares (shares)	110,000,000	110,000,000
Preferred shares of beneficial interest: issued shares (shares)	48,792,902	48,792,902
Shares/Units Outstanding (shares)	48,792,902	48,792,902
Common shares of beneficial interest: par value per share (in dollars per share)	$ 0.04	$ 0.04
Common shares of beneficial interest: authorized shares (shares)	250,000,000	250,000,000
Common shares of beneficial interest: issued shares (shares)	191,866,880	191,723,608
Common shares of beneficial interest: outstanding shares (shares)	191,866,880	191,723,608
Class A Unit
LIABILITIES, REDEEMABLE NONCONTROLLING INTERESTS AND EQUITY
Outstanding Partnership Units held by Third Parties (shares)	14,416,891	14,033,438
Series D Cumulative Redeemable Preferred Unit
LIABILITIES, REDEEMABLE NONCONTROLLING INTERESTS AND EQUITY
Outstanding Partnership Units held by Third Parties (shares)	141,400	141,400

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