Revenue Recognition - Summary of Disaggregation of Revenue (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023
Capitalized Contract Cost [Line Items]
Revenues	$ 171,772	$ 202,897	$ 560,063	$ 641,747
Seats
Capitalized Contract Cost [Line Items]
Revenues	75,705	84,565	237,678	268,717
Electrical wire harnesses, panels and assemblies
Capitalized Contract Cost [Line Items]
Revenues	47,652	57,792	161,246	185,533
Plastic & Trim components
Capitalized Contract Cost [Line Items]
Revenues	37,183	48,100	123,166	147,397
Mirrors, wipers and controls
Capitalized Contract Cost [Line Items]
Revenues	11,232	12,440	37,973	40,100
Vehicle Solutions
Capitalized Contract Cost [Line Items]
Revenues	97,296	115,235	312,785	362,820
Vehicle Solutions | Seats
Capitalized Contract Cost [Line Items]
Revenues	59,392	66,862	189,085	213,138
Vehicle Solutions | Electrical wire harnesses, panels and assemblies
Capitalized Contract Cost [Line Items]
Revenues	939	657	2,168	2,255
Vehicle Solutions | Plastic & Trim components
Capitalized Contract Cost [Line Items]
Revenues	36,350	46,255	118,358	141,206
Vehicle Solutions | Mirrors, wipers and controls
Capitalized Contract Cost [Line Items]
Revenues	615	1,461	3,174	6,221
Electrical Systems
Capitalized Contract Cost [Line Items]
Revenues	43,380	53,862	149,327	172,236
Electrical Systems | Seats
Capitalized Contract Cost [Line Items]
Revenues	0	0	0	0
Electrical Systems | Electrical wire harnesses, panels and assemblies
Capitalized Contract Cost [Line Items]
Revenues	43,380	53,862	149,327	172,236
Electrical Systems | Plastic & Trim components
Capitalized Contract Cost [Line Items]
Revenues	0	0	0	0
Electrical Systems | Mirrors, wipers and controls
Capitalized Contract Cost [Line Items]
Revenues	0	0	0	0
Aftermarket and Accessories
Capitalized Contract Cost [Line Items]
Revenues	31,096	33,800	97,951	106,691
Aftermarket and Accessories | Seats
Capitalized Contract Cost [Line Items]
Revenues	16,313	17,703	48,593	55,579
Aftermarket and Accessories | Electrical wire harnesses, panels and assemblies
Capitalized Contract Cost [Line Items]
Revenues	3,333	3,273	9,751	11,042
Aftermarket and Accessories | Plastic & Trim components
Capitalized Contract Cost [Line Items]
Revenues	833	1,845	4,808	6,191
Aftermarket and Accessories | Mirrors, wipers and controls
Capitalized Contract Cost [Line Items]
Revenues	$ 10,617	$ 10,979	$ 34,799	$ 33,879