Segment and Geographic Information - Schedule of Segment Reporting Information, by Segment (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 29, 2025	Mar. 30, 2024
Segment Reporting Information [Line Items]
Net sales	$ 507,692	$ 468,701
Cost of goods sold	299,984	287,255
Income from operations	80,074	54,438
Operating Segments
Segment Reporting Information [Line Items]
Net sales	507,692	468,701
Cost of goods sold	299,984	287,247
Factoring expense	14,588	13,610
Other segment expenses	106,969	102,871
Income from operations	86,151	64,973
Light Duty | Operating Segments
Segment Reporting Information [Line Items]
Net sales	408,856	359,293
Cost of goods sold	236,999	216,485
Factoring expense	14,588	13,610
Other segment expenses	75,776	71,403
Income from operations	81,493	57,795
Heavy Duty | Operating Segments
Segment Reporting Information [Line Items]
Net sales	51,680	57,809
Cost of goods sold	38,477	44,568
Factoring expense	0	0
Other segment expenses	13,366	13,232
Income from operations	(163)	9
Specialty Vehicle | Operating Segments
Segment Reporting Information [Line Items]
Net sales	47,156	51,599
Cost of goods sold	24,508	26,194
Factoring expense	0	0
Other segment expenses	17,827	18,236
Income from operations	$ 4,821	$ 7,169