Acquisitions and Dispositions (Details) - USD ($) $ in Thousands		3 Months Ended
	Feb. 01, 2023	Mar. 31, 2023	Mar. 31, 2022	Dec. 31, 2022
Business Acquisition [Line Items]
Assets		$ 35,980		$ 35,538
Gain on sale of property		$ 15,696	$ 0
500 Mamaroneck Avenue | Disposal Group, Disposed of by Sale, Not Discontinued Operations
Business Acquisition [Line Items]
Assets				$ 53,000
69-97 and 103-107 Main Street | Disposal Group, Disposed of by Sale, Not Discontinued Operations
Business Acquisition [Line Items]
Assets	$ 40,000
Gain on sale of property	$ 15,700