Net Income (Loss) per Share (Details) - USD ($) $ / shares in Units, $ in Thousands		3 Months Ended		6 Months Ended
		Jul. 01, 2023	Jul. 02, 2022	Jul. 01, 2023	Jul. 02, 2022
Earnings (Losses) Per Share, Diluted [Line Items]
Net income attributable to shareholders		$ 236,559	$ 370,334	$ 510,309	$ 735,083
Weighted-average shares outstanding - basic		56,720,000	66,078,000	57,726,000	66,964,000
Net effect of various dilutive stock-based compensation awards		635,000	773,000	683,000	833,000
Weighted-average shares outstanding - diluted		57,355,000	66,851,000	58,409,000	67,797,000
Net income per share:
Basic		$ 4.17	$ 5.60	$ 8.84	$ 10.98
Diluted	[1]	$ 4.12	$ 5.54	$ 8.74	$ 10.84
Share-based Payment Arrangement [Member]
Net income per share:
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount		0	176,800	1,600	48,500

[1] For the second quarter of 2023 no stock-based compensation awards were excluded from computation of net income per share on a diluted basis. For the first six months of 2023 stock-based compensation awards of 1.6 thousand shares were excluded from computation of net income per share on a diluted basis as their effect was anti-dilutive. Stock-based compensation awards for the issuance of 176.8 thousand shares and 48.5 thousand shares for the second quarter and first six months of 2022, respectively, were excluded from the computation of net income per share on a diluted basis as their effect was anti-dilutive.