Segment Reporting - Segment Information about Reported Product Revenues, Depreciation and Amortization and Operating Income (Loss) (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Product revenues	$ 1,469,076	$ 1,204,656	$ 1,046,150
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 50,948	$ 44,394	$ 38,780
Operating income (loss)	77,439	48,307	115,006
Automotive Segments
Segment Reporting Information [Line Items]
Product revenues	$ 1,422,952	$ 1,161,616	$ 1,004,633
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 45,845	$ 39,815	$ 35,389
Operating income (loss)	185,956	118,433	162,994
Medical Segments
Segment Reporting Information [Line Items]
Product revenues	$ 46,124	$ 43,040	$ 41,517
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 3,654	$ 3,344	$ 2,460
Operating income (loss)	$ (22,234)	$ (4,029)	$ (1,829)
Corporate Segments
Segment Reporting Information [Line Items]
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Depreciation and amortization	$ 1,449	$ 1,235	$ 931
Operating income (loss)	$ (86,283)	$ (66,097)	$ (46,159)