Reportable Segments - Schedule of Financial Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 29, 2024	Jul. 01, 2023	Jun. 29, 2024	Jul. 01, 2023
Segment Reporting, Revenue Reconciling Item [Line Items]
Gross revenues	$ 236,326	$ 222,638	$ 449,621	$ 406,955
Segment income before taxes	7,274	16,790	7,793	24,194
Amortization expense	13,567	11,300	25,687	20,334
INF
Segment Reporting, Revenue Reconciling Item [Line Items]
Gross revenues	100,845	96,728	191,096	184,938
BTS
Segment Reporting, Revenue Reconciling Item [Line Items]
Gross revenues	63,607	54,032	123,582	106,878
GEO
Segment Reporting, Revenue Reconciling Item [Line Items]
Gross revenues	71,874	71,878	134,943	115,139
Operating Segments
Segment Reporting, Revenue Reconciling Item [Line Items]
Segment income before taxes	44,252	39,672	80,106	72,092
Operating Segments | INF
Segment Reporting, Revenue Reconciling Item [Line Items]
Gross revenues	100,845	96,728	191,096	184,938
Segment income before taxes	17,080	16,745	32,121	33,726
Operating Segments | BTS
Segment Reporting, Revenue Reconciling Item [Line Items]
Gross revenues	63,607	54,032	123,582	106,878
Segment income before taxes	10,382	8,113	20,482	16,531
Operating Segments | GEO
Segment Reporting, Revenue Reconciling Item [Line Items]
Gross revenues	71,874	71,878	134,943	115,139
Segment income before taxes	16,790	14,814	27,503	21,835
Corporate
Segment Reporting, Revenue Reconciling Item [Line Items]
Segment income before taxes	$ (36,978)	$ (22,882)	$ (72,313)	$ (47,898)