Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Disaggregation of Revenue [Line Items]
Revenues	$ 464,338	$ 428,149	$ 1,370,491	$ 1,277,870
Description of timing			The Company’s contracts with customers typically provide for an initial term with renewable service terms, cancellable by either party upon 30 to 90 days’ notice after an initial period of 60 to 120 days.
Customers pending executed contract
Disaggregation of Revenue [Line Items]
Contract liabilities	100		$ 100		$ 200
Customer prepayments
Disaggregation of Revenue [Line Items]
Contract liabilities	5,000		5,000		$ 4,000
Revenue recognized from contract liability			$ 2,700	1,900
Minimum
Disaggregation of Revenue [Line Items]
Cancellation notice period			30 days
Initial period preceding cancellation notice			60 days
Maximum
Disaggregation of Revenue [Line Items]
Cancellation notice period			90 days
Initial period preceding cancellation notice			120 days
Housekeeping
Disaggregation of Revenue [Line Items]
Revenues	$ 211,800	$ 191,100	$ 613,900	$ 572,700
Housekeeping | Revenue | Service concentration
Disaggregation of Revenue [Line Items]
Percent of revenue	45.60%	44.60%	44.80%	44.80%
Dietary
Disaggregation of Revenue [Line Items]
Revenues	$ 252,600	$ 237,000	$ 756,600	$ 705,200
Dietary | Revenue | Service concentration
Disaggregation of Revenue [Line Items]
Percent of revenue	54.40%	55.40%	55.20%	55.20%