Segment Information - Schedule of Segment Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Revenues	$ 464,338	$ 428,149	$ 1,370,491	$ 1,277,870
Bad debt expense	5,631	205	79,012	36,848
Depreciation and amortization expense			12,908	10,983
ERC refunds			2,100
Corporate expenses	50,541	46,888	144,670	138,236
Gain on deferred compensation plan investments			6,926	7,809
Interest expense	393	1,548	1,206	5,260
Income before income taxes	57,308	18,808	39,314	38,136
Consolidated			4,438	4,909
Housekeeping
Segment Reporting Information [Line Items]
Revenues	211,800	191,100	613,900	572,700
Dietary
Segment Reporting Information [Line Items]
Revenues	252,600	237,000	756,600	705,200
Operating Segments
Segment Reporting Information [Line Items]
Revenues	464,338	428,149	1,370,491	1,277,870
Labor and labor-related	316,688	288,432	928,713	850,059
Food, chemicals and supplies	94,831	92,211	275,903	270,938
Bad debt expense	5,631	206	79,012	36,848
Depreciation and amortization expense	1,845	1,583	6,373	4,829
Other segment items	9,665	8,897	28,339	25,974
Segment profit	35,678	36,820	52,151	89,222
Operating Segments | Housekeeping
Segment Reporting Information [Line Items]
Revenues	211,788	191,101	613,869	572,666
Labor and labor-related	166,198	152,969	482,698	451,102
Food, chemicals and supplies	15,803	14,516	43,580	42,590
Bad debt expense	1,954	41	27,227	10,746
Depreciation and amortization expense	1,142	937	3,362	2,747
Other segment items	3,932	3,517	11,393	10,359
Segment profit	$ 22,759	$ 19,121	$ 45,609	$ 55,122
Segment margin	10.70%	10.00%	7.40%	9.60%
Consolidated			$ 3,678	$ 3,927
Operating Segments | Dietary
Segment Reporting Information [Line Items]
Revenues	$ 252,550	$ 237,048	756,622	705,204
Labor and labor-related	150,490	135,463	446,015	398,957
Food, chemicals and supplies	79,028	77,695	232,323	228,348
Bad debt expense	3,677	165	51,785	26,102
Depreciation and amortization expense	703	646	3,011	2,082
Other segment items	5,733	5,380	16,946	15,615
Segment profit	$ 12,919	$ 17,699	$ 6,542	$ 34,100
Segment margin	5.10%	7.50%	0.90%	4.80%
Consolidated			$ 643	$ 721
Corporate
Segment Reporting Information [Line Items]
ERC refunds	$ (34,239)		(34,239)
Corporate expenses	20,336	$ 17,870	56,827	50,202
Gain on deferred compensation plan investments	3,717	2,419	6,899	7,769
Other (income), net	(11,837)	(3,825)	(17,856)	(12,145)
Interest expense	$ 393	$ 1,548	1,206	5,260
Consolidated			$ 117	$ 261