Fair Value Of Financial Instruments (Details) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2023 USD ($) agreement	Sep. 30, 2023 USD ($) agreement	Dec. 31, 2022 USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Derivative Asset	$ 7,200	$ 7,200
Amount reclassified from other comprehensive income to interest expense	(500)	(1,300)
Accumulated other comprehensive income | One of our equity method investees
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Other comprehensive income	200	100
Fair Value, recurring | Interest rate swap
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Derivative Asset	$ 7,190	$ 7,190	$ 6,144
Fair Value, recurring | Interest rate swap | One of our equity method investees
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Number of interest rate swap agreements | agreement	2	2
Mortgage payable | Hoboken
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Number of interest rate swap agreements | agreement	2	2
Notional amount of derivative	$ 54,000	$ 54,000
Fixed interest rate on derivative	3.67%	3.67%
Other comprehensive income	$ 1,200	$ 1,000
Secured Debt | Hoboken
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Mortgage payable	54,000	54,000
Fair Value, Inputs, Level 1 | Fair Value, recurring | Interest rate swap
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Derivative Asset	0	0	0
Fair Value, Inputs, Level 2 | Fair Value, recurring | Interest rate swap
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Derivative Asset	7,190	7,190	6,144
Fair Value, Inputs, Level 3 | Fair Value, recurring | Interest rate swap
Fair Value, Balance Sheet Grouping, Financial Statement Captions
Derivative Asset	$ 0	$ 0	$ 0