Condensed Consolidated Statements Of Operations - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 01, 2023	Jul. 02, 2022	Jul. 01, 2023	Jul. 02, 2022
Net Sales	$ 901,000	$ 692,489	$ 1,823,396	$ 1,342,135
Cost of sales	516,834	382,092	1,037,545	721,918
Gross profit	384,166	310,397	785,851	620,217
Selling, general and administrative expenses	145,596	90,685	315,463	177,793
Engineering, research and development expenses	71,030	49,248	142,936	95,963
Amortization of intangible assets	54,680	12,494	112,254	25,145
Impairment of goodwill	0		88,872	0
Gain on termination of alliance agreement	(154,754)	0	(154,754)	0
Operating income	267,614	157,970	281,080	321,316
Interest expense	80,908	32,001	167,054	44,877
Interest income	(2,303)	(658)	(3,628)	(670)
Other expense, net	7,724	9,619	3,066	14,521
Income before income tax (benefit) expense	181,285	117,008	114,588	262,588
Income tax (benefit) expense	(16,491)	17,517	4,978	37,392
Equity in net loss of affiliates	130	0	130	0
Net income	$ 197,646	$ 99,491	$ 109,480	$ 225,196
Basic earnings per common share	$ 1.32	$ 0.73	$ 0.73	$ 1.66
Diluted earnings per common share	$ 1.31	$ 0.73	$ 0.73	$ 1.65
Weighted shares outstanding:
Basic	149,825	135,895	149,626	135,783
Diluted	150,837	136,454	150,609	136,503
Retained Earnings
Net income	$ 197,646	$ 99,491