Related Party Transactions - Summary of Fees to Vornado (Detail) - Vornado - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Related Party Transaction [Line Items]
Fees to related party	$ 3,290	$ 2,576
Company management fees
Related Party Transaction [Line Items]
Fees to related party	700	700
Development fees
Related Party Transaction [Line Items]
Fees to related party	3	33
Leasing fees
Related Party Transaction [Line Items]
Fees to related party	1,318	411
Property management, cleaning, engineering and security fees
Related Party Transaction [Line Items]
Fees to related party	$ 1,269	$ 1,432