Summary of Significant Accounting Policies - Impairment of Intangible and Long-Lived Assets (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2023 USD ($)	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($) property
Property, Plant and Equipment [Line Items]
Impairment loss	$ 0	$ 0	$ 340
Medical Office Building, Traverse City, Michigan
Property, Plant and Equipment [Line Items]
Impairment loss			$ 300
Number of medical office buildings | property			1