Segment Reporting - Segment Information about Reported Product Revenues, Depreciation and Amortization and Operating Income (Loss) (Detail) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Segment Reporting Information [Line Items]
Product revenues	$ 366,195	$ 332,962	$ 1,102,143	$ 861,334
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 12,454	$ 11,836	$ 38,531	$ 30,470
Operating income	23,741	22,821	45,736	44,747
Automotive Segments
Segment Reporting Information [Line Items]
Product revenues	$ 354,782	$ 322,555	$ 1,069,007	$ 829,570
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 11,399	$ 10,499	$ 34,910	$ 27,333
Operating income	41,690	43,067	126,630	98,367
Medical Segments
Segment Reporting Information [Line Items]
Product revenues	$ 11,413	$ 10,407	$ 33,136	$ 31,764
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 882	$ 1,035	$ 2,756	$ 2,224
Operating income	$ (805)	$ (2,232)	$ (21,838)	$ (3,264)
Corporate Segments
Segment Reporting Information [Line Items]
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 173	$ 302	$ 865	$ 913
Operating income	$ (17,144)	$ (18,014)	$ (59,056)	$ (50,356)