Property and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Total property and equipment, net		Total property and equipment, net		Total property and equipment, net
Operating lease — right-of-use assets	$ 27,392		$ 27,392		$ 34,445
Total property and equipment, at cost	50,731		50,731		55,171
Less accumulated depreciation	21,586		21,586		32,196
Total property and equipment, net	29,145		29,145		22,975
Depreciation	2,500	$ 2,600	7,400	$ 7,900
ROU assets depreciation	1,800	$ 1,500	4,600	$ 4,600
Housekeeping and dietary equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	15,387		15,387		13,585
Computer hardware and software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	6,886		6,886		6,086
Other
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 1,066		$ 1,066		$ 1,055