Property and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021	Dec. 31, 2021
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
Operating lease — right-of-use assets	$ 33,446		$ 33,217
Total property and equipment, at cost	54,716		54,301
Less accumulated depreciation	28,014		26,199
Total property and equipment, net	26,702		28,102
Depreciation	2,900	$ 2,600
ROU Assets depreciation	1,600	$ 1,500
Housekeeping and dietary equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	13,614		13,468
Computer hardware and software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	5,976		5,880
Other
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 1,680		$ 1,736