Mortgages Payable - Narrative (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2023 USD ($) mortgage	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Debt
Principal payments	$ 8,070	$ 225,951
Mortgages payable
Debt
Principal payments	$ 8,100
Number of mortgages assumed during period | mortgage	0
Deferred financing costs	$ 700		$ 800
Mortgages payable | Mortgages repaid in full
Debt
Principal payments	$ 5,700
Mortgages repaid in full | mortgage	1