Lease Incentives - Activity (Details) $ in Thousands	9 Months Ended
	Sep. 30, 2023 USD ($) property	Sep. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Non-contingent lease incentives	$ 2,193		$ 1,789
Lease incentives funded	1,023	$ 418
Amortization of lease incentives	(584)	(665)
Adjustment for collectability of lease incentives		(256)
Other adjustments	(35)	(174)
Net decrease in non-contingent lease incentives	$ 404	$ (677)
Number of properties with lease incentives write-offs | property	2
ALF
Collaborative Arrangements and Non-collaborative Arrangement Transactions [Line Items]
Amount of joint venture investment	$ 54,134
Amount committed to fund	2,100
Amount funded under lease incentives	$ 1,004
Number of properties with lease incentives write-offs | property	12