Restatement of Consolidated Financial Statements (CONSOLIDATED STATEMENTS OF INCOME) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended								6 Months Ended		9 Months Ended		12 Months Ended
	Oct. 01, 2022	Jul. 02, 2022	Apr. 02, 2022	Jan. 01, 2022	Oct. 02, 2021	Jul. 03, 2021	Apr. 03, 2021	Jan. 02, 2021	Apr. 02, 2022	Apr. 03, 2021	Jul. 02, 2022	Jul. 03, 2021	Oct. 01, 2022	Oct. 02, 2021	Oct. 03, 2020
Restatement of Consolidated Financial Statements
Net sales	$ 2,224,865	$ 2,023,361	$ 1,915,070	$ 1,756,326	$ 1,650,609	$ 1,653,266	$ 1,678,497	$ 1,755,984	$ 3,671,396		$ 5,694,757		$ 7,919,622	$ 6,738,356	$ 6,950,208
Cost of sales		1,861,176	1,768,575	1,615,029					3,383,604		5,244,780		7,297,416	6,211,915	6,433,044
Gross profit	172,229	162,185	146,495	141,297	130,039	135,066	120,985	140,351	287,792		449,977		622,206	526,441	517,164
Operating expenses:
Selling, general and administrative		61,506	61,817	61,475					123,292		184,798		244,569	234,537	240,931
Research and development		5,071	5,472	4,777					10,249		15,320		21,343	20,911	22,564
Restructuring and other		3,994	2,932	1,414					4,346		8,340		11,425	15,057	27,916
Goodwill impairment															6,609
Gain on sale of long-lived assets				(4,610)					(4,610)		(4,610)		(4,610)
Total operating expenses		70,571	70,221	63,056					133,277		203,848		272,727	270,505	298,020
Operating income	103,350	91,614	76,274	78,241	65,910	72,741	42,610	74,675	154,515		246,129		349,479	255,936	219,144
Interest income		540	349	309					658		1,198		1,628	925	2,322
Interest expense		(5,615)	(4,870)	(4,877)					(9,747)		(15,362)		(22,473)	(19,551)	(28,903)
Other income (expense), net		(7,774)	(1,408)	2,072					664		(7,110)		(26,314)	44,331	(348)
Interest and other, net		(12,849)	(5,929)	(2,496)					(8,425)		(21,274)		(47,159)	25,705	(26,929)
Income before income taxes		78,765	70,345	75,745					146,090		224,855		302,320	281,641	192,215
Provision for income taxes		1,543	21,724	19,568					41,292		42,835		61,936	32,095	59,046
Net income	$ 58,364	$ 77,222	$ 48,621	$ 56,177	$ 55,925	$ 116,195	$ 27,868	$ 49,558	$ 104,798	$ 77,426	$ 182,020	$ 193,621	$ 240,384	$ 249,546	$ 133,169
Net income per share:
Basic	$ 1.01	$ 1.29	$ 0.77	$ 0.87	$ 0.86	$ 1.78	$ 0.43	$ 0.76	$ 1.65		$ 2.92		$ 3.92	$ 3.82	$ 1.93
Diluted	$ 0.98	$ 1.25	$ 0.76	$ 0.85	$ 0.83	$ 1.73	$ 0.42	$ 0.74	$ 1.60		$ 2.83		$ 3.81	$ 3.72	$ 1.88
Weighted-average shares used in computing per share amounts:
Basic													61,310	65,318	69,041
Diluted													63,117	67,084	70,793
Previously Reported
Restatement of Consolidated Financial Statements
Net sales		$ 2,019,059	$ 1,911,530	$ 1,757,325		$ 1,657,741	$ 1,699,677	$ 1,755,249	$ 3,668,855	3,454,926	$ 5,687,914	5,112,667	$ 7,890,475	$ 6,756,643	$ 6,960,370
Cost of sales		1,853,870	1,759,083	1,612,836		1,521,151	1,556,579	1,614,014	3,371,919	3,170,593	5,225,789	4,691,744	7,249,961	6,204,838	6,434,663
Gross profit		165,189	152,447	144,489		136,590	143,098	141,235	296,936	284,333	462,125	420,923	640,514	551,805	525,707
Operating expenses:
Selling, general and administrative		61,506	61,817	61,475		57,438	61,142	58,967	123,292	120,109	184,798	177,547	244,569	234,537	240,931
Research and development		5,071	5,472	4,777		5,269	5,353	4,805	10,249	10,158	15,320	15,427	21,343	20,911	22,564
Restructuring and other		3,994	2,932	1,414		(382)	11,880	1,904	4,346	13,784	8,340	13,402	11,425	15,057	27,916
Goodwill impairment															6,609
Gain on sale of long-lived assets				(4,610)					(4,610)		(4,610)		(4,610)
Total operating expenses		70,571	70,221	63,056		62,325	78,375	65,676	133,277	144,051	203,848	206,376	272,727	270,505	298,020
Operating income		94,618	82,226	81,433		74,265	64,723	75,559	163,659	140,282	258,277	214,547	367,787	281,300	227,687
Interest income		540	349	309		217	244	230	658	474	1,198	691	1,628	925	2,322
Interest expense		(5,615)	(4,870)	(4,877)		(4,823)	(4,880)	(4,954)	(9,747)	(9,834)	(15,362)	(14,657)	(22,473)	(19,551)	(28,903)
Other income (expense), net		(7,774)	(1,408)	2,072		29,258	6,143	1,867	664	8,010	(7,110)	37,268	(26,314)	44,331	(348)
Interest and other, net		(12,849)	(5,929)	(2,496)		24,652	1,507	(2,857)	(8,425)	(1,350)	(21,274)	23,302	(47,159)	25,705	(26,929)
Income before income taxes		81,769	76,297	78,937		98,917	66,230	72,702	155,234	138,932	237,003	237,849	320,628	307,005	200,758
Provision for income taxes		2,226	23,077	20,303		$ (18,458)	$ 19,193	24,681	43,380	43,874	45,606	25,416	64,507	38,007	61,045
Net income		$ 79,543	$ 53,220	$ 58,634				$ 48,021	$ 111,854	$ 95,058	$ 191,397	$ 212,433	$ 256,121	$ 268,998	$ 139,713
Net income per share:
Basic		$ 1.33	$ 0.85	$ 0.91		$ 1.79	$ 0.72	$ 0.74	$ 1.76	$ 1.46	$ 3.07	$ 3.25	$ 4.18	$ 4.12	$ 2.02
Diluted		$ 1.29	$ 0.83	$ 0.89		$ 1.74	$ 0.70	$ 0.72	$ 1.71	$ 1.42	$ 2.98	$ 3.17	$ 4.06	$ 4.01	$ 1.97
Weighted-average shares used in computing per share amounts:
Basic													61,310	65,318	69,041
Diluted													63,117	67,084	70,793
Investigative Adjustments
Restatement of Consolidated Financial Statements
Net sales		$ 4,302	$ 3,540	$ (999)		$ (4,475)	$ (21,180)	$ 735	$ 2,541	$ (20,445)	$ 6,843	$ (24,920)	$ 23,265	$ (18,287)	$ (10,162)
Cost of sales		7,306	9,492	2,193		(2,951)	933	1,619	11,685	2,552	18,991	(399)	41,573	7,077	(1,619)
Gross profit		(3,004)	(5,952)	(3,192)		(1,524)	(22,113)	(884)	(9,144)	(22,997)	(12,148)	(24,521)	(18,308)	(25,364)	(8,543)
Operating expenses:
Operating income		(3,004)	(5,952)	(3,192)		(1,524)	(22,113)	(884)	(9,144)	(22,997)	(12,148)	(24,521)	(18,308)	(25,364)	(8,543)
Income before income taxes		(3,004)	(5,952)	(3,192)		(1,524)	(22,113)	(884)	(9,144)	(22,997)	(12,148)	(24,521)	(18,308)	(25,364)	(8,543)
Provision for income taxes		(683)	(1,353)	(735)		(344)	$ (5,154)	(211)	(2,088)	(5,365)	(2,771)	$ (5,709)	(4,171)	(5,912)	(1,999)
Net income		$ (2,321)	$ (4,599)	$ (2,457)		$ (18,812)		$ (673)	$ (7,056)	$ (17,632)	$ (9,377)		$ (14,137)	$ (19,452)	$ (6,544)
Net income per share:
Basic		$ (0.04)	$ (0.08)	$ (0.04)		$ (0.01)	$ (0.26)	$ (0.01)	$ (0.11)	$ (0.27)	$ (0.15)	$ (0.29)	$ (0.23)	$ (0.30)	$ (0.09)
Diluted		$ (0.04)	$ (0.07)	$ (0.04)		$ (0.01)	$ (0.26)	$ (0.01)	$ (0.11)	$ (0.26)	$ (0.15)	$ (0.28)	$ (0.23)	$ (0.29)	$ (0.09)
Other Adjustments
Restatement of Consolidated Financial Statements
Net sales													$ 5,882
Cost of sales													5,882
Operating expenses:
Provision for income taxes													1,600
Net income													$ (1,600)
Net income per share:
Basic													$ (0.03)
Diluted													$ (0.03)