Segment Information (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2025 USD ($) segment	Mar. 31, 2024 USD ($)
Segment Reporting [Abstract]
Number of reportable segments | segment	2
Segment Reporting Information [Line Items]
Revenues	$ 447,662	$ 423,433
Bad debt expense	1,088	4,921
Depreciation and amortization expense	3,878	3,531
Corporate expenses	44,966	46,911
Interest expense	395	1,996
Income before income taxes	23,894	21,314
Consolidated	1,781	2,197
Housekeeping
Segment Reporting Information [Line Items]
Revenues	196,300	190,600
Dietary
Segment Reporting Information [Line Items]
Revenues	251,300	232,900
Operating Segments
Segment Reporting Information [Line Items]
Revenues	447,662	423,433
Labor and labor-related	306,616	283,187
Food, chemicals and supplies	89,572	87,277
Bad debt expense	1,088	4,921
Depreciation and amortization expense	1,707	1,584
Other segment items	8,398	8,982
Segment profit	40,281	37,482
Operating Segments | Housekeeping
Segment Reporting Information [Line Items]
Revenues	196,338	190,559
Labor and labor-related	156,976	150,573
Food, chemicals and supplies	13,563	13,830
Bad debt expense	364	286
Depreciation and amortization expense	982	870
Other segment items	3,265	3,781
Segment profit	$ 21,188	$ 21,219
Segment margin	10.80%	11.10%
Consolidated	$ 1,448	$ 1,823
Operating Segments | Dietary
Segment Reporting Information [Line Items]
Revenues	251,324	232,874
Labor and labor-related	149,640	132,614
Food, chemicals and supplies	76,009	73,447
Bad debt expense	724	4,635
Depreciation and amortization expense	725	714
Other segment items	5,133	5,201
Segment profit	$ 19,093	$ 16,263
Segment margin	7.60%	7.00%
Consolidated	$ 324	$ 333
Corporate
Segment Reporting Information [Line Items]
Corporate expenses	18,743	15,771
Loss on deferred compensation plan investments	(1,467)	4,100
Other (income), net	(1,284)	(5,699)
Interest expense	395	1,996
Consolidated	$ 9	$ 41