Condensed Consolidated Statements of Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Additional Paid-In Capital	Retained Earnings	Common Stock Held in Treasury	Accumulated Other Comprehensive Loss
Stockholders' Equity, beginning of period at Jan. 02, 2022	$ 436,405	$ 47,042	$ 2,898,633	$ 344,198	$ (2,805,268)	$ (48,200)
Increase (Decrease) in Stockholders' Equity
Net income	37,402	0	0	37,402	0	0
Other comprehensive income (loss)	1,118	0	0	0	0	1,118
Cash dividends	(26,911)	0	0	(26,911)	0	0
Repurchases of common stock	0	0	18,750	0	(18,750)	0
Share-based compensation	6,348	0	6,348	0	0	0
Common stock issued upon exercises of stock options	1,591	0	237	0	1,354	0
Common stock issued upon vesting of restricted shares	(1,530)	0	(1,989)	0	459	0
Other	112	0	63	(8)	57	0
Stockholders' Equity, end of period at Apr. 03, 2022	454,535	47,042	2,922,042	354,681	(2,822,148)	(47,082)
Stockholders' Equity, beginning of period at Jan. 02, 2022	436,405	47,042	2,898,633	344,198	(2,805,268)	(48,200)
Increase (Decrease) in Stockholders' Equity
Net income	85,553
Other comprehensive income (loss)	(6,337)
Stockholders' Equity, end of period at Jul. 03, 2022	422,863	47,042	2,926,739	376,187	(2,872,568)	(54,537)
Stockholders' Equity, beginning of period at Apr. 03, 2022	454,535	47,042	2,922,042	354,681	(2,822,148)	(47,082)
Increase (Decrease) in Stockholders' Equity
Net income	48,151	0	0	48,151	0	0
Other comprehensive income (loss)	(7,455)	0	0	0	0	(7,455)
Cash dividends	(26,635)	0	0	(26,635)	0	0
Repurchases of common stock	(51,950)	0	0	0	(51,950)	0
Share-based compensation	6,122	0	6,122	0	0	0
Common stock issued upon exercises of stock options	99	0	(300)	0	399	0
Common stock issued upon vesting of restricted shares	(105)	0	(1,178)	0	1,073	0
Other	101	0	53	(10)	58	0
Stockholders' Equity, end of period at Jul. 03, 2022	422,863	47,042	2,926,739	376,187	(2,872,568)	(54,537)
Stockholders' Equity, beginning of period at Jan. 01, 2023	465,720	47,042	2,937,885	414,749	(2,869,780)	(64,176)
Increase (Decrease) in Stockholders' Equity
Net income	39,821	0	0	39,821	0	0
Other comprehensive income (loss)	158	0	0	0	0	158
Cash dividends	(53,103)	0	0	(53,103)	0	0
Repurchases of common stock	(38,810)	0	0	0	(38,810)	0
Share-based compensation	4,609	0	4,609	0	0	0
Common stock issued upon exercises of stock options	2,616	0	808	0	1,808	0
Common stock issued upon vesting of restricted shares	(1,544)	0	(2,222)	0	678	0
Other	90	0	58	(22)	54	0
Stockholders' Equity, end of period at Apr. 02, 2023	419,557	47,042	2,941,138	401,445	(2,906,050)	(64,018)
Stockholders' Equity, beginning of period at Jan. 01, 2023	465,720	47,042	2,937,885	414,749	(2,869,780)	(64,176)
Increase (Decrease) in Stockholders' Equity
Net income	99,453
Other comprehensive income (loss)	5,107
Stockholders' Equity, end of period at Jul. 02, 2023	391,115	47,042	2,945,754	408,449	(2,951,061)	(59,069)
Stockholders' Equity, beginning of period at Apr. 02, 2023	419,557	47,042	2,941,138	401,445	(2,906,050)	(64,018)
Increase (Decrease) in Stockholders' Equity
Net income	59,632	0	0	59,632	0	0
Other comprehensive income (loss)	4,949	0	0	0	0	4,949
Cash dividends	(52,612)	0	0	(52,612)	0	0
Repurchases of common stock	(50,183)	0	0	0	(50,183)	0
Share-based compensation	5,609	0	5,609	0	0	0
Common stock issued upon exercises of stock options	4,965	0	1,136	0	3,829	0
Common stock issued upon vesting of restricted shares	(899)	0	(2,182)	0	1,283	0
Other	97	0	53	(16)	60	0
Stockholders' Equity, end of period at Jul. 02, 2023	$ 391,115	$ 47,042	$ 2,945,754	$ 408,449	$ (2,951,061)	$ (59,069)