Condensed Consolidated Statements Of Equity Condensed Consolidatd Statements of Equity - USD ($) shares in Thousands, $ in Thousands	Total	Common Stock	Treasury Stock, Common	Additional Paid-in Capital	Retained Earnings	Foreign currency translation adjustments	Defined benefit pension adjustments
Balance (in shares) at Dec. 31, 2020		135,149	202
Balance at Dec. 31, 2020	$ 1,379,494	$ 1,351	$ (7,112)	$ 844,850	$ 577,833	$ (36,588)	$ (840)
Shares issued under stock plans (in shares)		392
Shares issued under stock plans	(13,466)	$ 4	0	(13,470)	0	0	0
Share-based compensation expense	7,138	$ 0	0	7,138	0	0	0
Repurchase and retirements of common stock (in shares)		(145)
Repurchase and retirements of common stock	(15,000)	$ (1)	0	(904)	(14,095)	0	0
Dividends declared	(10,832)	0	0	8	(10,840)	0	0
Pension liability adjustments	39	0	0	0	0	0	39
Foreign currency translation adjustments	(3,716)	0	0	0	0	(3,716)	0
Net income	84,676	$ 0	$ 0	0	84,676	0	0
Balance (in shares) at Apr. 03, 2021		135,396	202
Balance at Apr. 03, 2021	1,428,333	$ 1,354	$ (7,112)	837,622	637,574	(40,304)	(801)
Balance (in shares) at Dec. 31, 2020		135,149	202
Balance at Dec. 31, 2020	1,379,494	$ 1,351	$ (7,112)	844,850	577,833	(36,588)	(840)
Pension liability adjustments	39
Foreign currency translation adjustments	(2,259)
Net income	173,446
Balance (in shares) at Jul. 03, 2021		135,825	202
Balance at Jul. 03, 2021	1,515,331	$ 1,358	$ (7,112)	859,520	701,213	(38,847)	(801)
Balance (in shares) at Apr. 03, 2021		135,396	202
Balance at Apr. 03, 2021	1,428,333	$ 1,354	$ (7,112)	837,622	637,574	(40,304)	(801)
Shares issued under stock plans (in shares)		559
Shares issued under stock plans	15,190	$ 5	0	15,185	0	0	0
Share-based compensation expense	7,519	$ 0	0	7,519	0	0	0
Repurchase and retirements of common stock (in shares)		(130)
Repurchase and retirements of common stock	(15,000)	$ (1)	0	(813)	(14,186)	0	0
Dividends declared	(10,938)	0	0	7	(10,945)	0	0
Pension liability adjustments	0
Foreign currency translation adjustments	1,457	0	0	0	0	1,457	0
Net income	88,770	$ 0	$ 0	0	88,770	0	0
Balance (in shares) at Jul. 03, 2021		135,825	202
Balance at Jul. 03, 2021	1,515,331	$ 1,358	$ (7,112)	859,520	701,213	(38,847)	(801)
Balance (in shares) at Dec. 31, 2021		135,719	202
Balance at Dec. 31, 2021	1,713,781	$ 1,357	$ (7,112)	879,845	879,776	(38,863)	(1,222)
Shares issued under stock plans (in shares)		366
Shares issued under stock plans	(12,738)	$ 4	0	(12,742)	0	0	0
Share-based compensation expense	9,285	0	0	9,285	0	0	0
Dividends declared	(13,660)	0	0	0	(13,660)	0	0
Pension liability adjustments	73	0	0	0	0	0	73
Foreign currency translation adjustments	(2,128)	0	0	0	0	(2,128)	0
Net income	125,705	$ 0	$ 0	0	125,705	0	0
Balance (in shares) at Apr. 02, 2022		136,085	202
Balance at Apr. 02, 2022	1,820,318	$ 1,361	$ (7,112)	876,388	991,821	(40,991)	(1,149)
Balance (in shares) at Dec. 31, 2021		135,719	202
Balance at Dec. 31, 2021	1,713,781	$ 1,357	$ (7,112)	879,845	879,776	(38,863)	(1,222)
Pension liability adjustments	73
Foreign currency translation adjustments	(11,142)
Net income	225,196
Balance (in shares) at Jul. 02, 2022		136,173	202
Balance at Jul. 02, 2022	1,912,714	$ 1,362	$ (7,112)	891,967	1,077,651	(50,005)	(1,149)
Balance (in shares) at Apr. 02, 2022		136,085	202
Balance at Apr. 02, 2022	1,820,318	$ 1,361	$ (7,112)	876,388	991,821	(40,991)	(1,149)
Shares issued under stock plans (in shares)		88
Shares issued under stock plans	5,398	$ 1	0	5,397	0	0	0
Share-based compensation expense	10,182	0	0	10,182	0	0	0
Dividends declared	(13,661)	0	0	0	(13,661)	0	0
Pension liability adjustments	0
Foreign currency translation adjustments	(9,014)	0	0	0	0	(9,014)	0
Net income	99,491	$ 0	$ 0	0	99,491	0	0
Balance (in shares) at Jul. 02, 2022		136,173	202
Balance at Jul. 02, 2022	$ 1,912,714	$ 1,362	$ (7,112)	$ 891,967	$ 1,077,651	$ (50,005)	$ (1,149)