Investments in Unconsolidated Real Estate Joint Ventures (Joint Venture Fees) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Management, Leasing and other services [Line Items]
Total Fees	$ 1,897	$ 1,641	$ 4,860	$ 4,372
Management and marketing
Management, Leasing and other services [Line Items]
Total Fees	661	530	1,749	1,575
Leasing and other fees
Management, Leasing and other services [Line Items]
Total Fees	61	72	96	231
Expense reimbursements from unconsolidated joint ventures
Management, Leasing and other services [Line Items]
Total Fees	$ 1,175	$ 1,039	$ 3,015	$ 2,566