CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY - USD ($) $ in Thousands	Total	Common Stock	Additional paid-in capital	Accumulated other comprehensive (loss) income	Retained earnings
Beginning balance (in shares) at Jan. 02, 2021		43,780,075
Beginning balance at Jan. 02, 2021	$ 938,033	$ 438	$ 17,752	$ (32,760)	$ 952,603
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options (in shares)		178,803
Exercise of stock options	10,995	$ 1	10,994	0	0
Withholdings from vesting of restricted stock (in shares)		(41,523)
Withholdings from vesting of restricted stock	(4,019)	$ 0	(4,019)	0	0
Restricted stock activity (in shares)		199,134
Restricted stock activity	0	$ 2	(2)	0	0
Stock-based compensation expense	21,029	$ 0	21,029	0	0
Repurchase of common stock (in shares)		(2,967,619)
Repurchases of common stock	(299,339)	$ (30)	(45,754)	0	(253,555)
Cash dividends declared and paid	(60,124)	0	0	0	(60,124)
Comprehensive income	343,611	$ 0	0	3,863
Net income (loss)	339,748				339,748
Ending balance (in shares) at Jan. 01, 2022		41,148,870
Ending balance at Jan. 01, 2022	950,186	$ 411	0	(28,897)	978,672
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options (in shares)		76,550
Exercise of stock options	4,457	$ 0	4,457	0	0
Withholdings from vesting of restricted stock (in shares)		(74,307)
Withholdings from vesting of restricted stock	(6,930)	$ 0	(6,930)	0	0
Restricted stock activity (in shares)		288,206
Restricted stock activity	0	$ 3	(3)	0	0
Stock-based compensation expense	21,879	$ 0	21,879	0	0
Repurchase of common stock (in shares)		(3,747,187)
Repurchases of common stock	(299,667)	$ (37)	(19,403)	0	(280,227)
Cash dividends declared and paid	(118,113)	0	0	0	(118,113)
Comprehensive income	244,597	$ 0	0	(5,441)
Net income (loss)	$ 250,038				250,038
Ending balance (in shares) at Dec. 31, 2022	37,692,132	37,692,132
Ending balance at Dec. 31, 2022	$ 796,409	$ 377	0	(34,338)	830,370
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Exercise of stock options (in shares)	64,700	64,700
Exercise of stock options	$ 4,418	$ 1	4,417	0	0
Withholdings from vesting of restricted stock (in shares)		(64,952)
Withholdings from vesting of restricted stock	(5,024)	$ (1)	(4,652)	0	(371)
Restricted stock activity (in shares)		305,610
Restricted stock activity	0	$ 3	(3)	0	0
Stock-based compensation expense	19,463	$ 0	19,463	0	0
Repurchase of common stock (in shares)		(1,446,269)
Repurchases of common stock	(100,034)	$ (14)	(18,325)	0	(81,695)
Cash dividends declared and paid	(112,005)	0	0	0	(112,005)
Comprehensive income	242,923	0	0	10,423
Net income (loss)	232,500				232,500
Other	$ (900)	$ 0	(900)	0	0
Ending balance (in shares) at Dec. 30, 2023	36,551,221	36,551,221
Ending balance at Dec. 30, 2023	$ 845,250	$ 366	$ 0	$ (23,915)	$ 868,799