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. 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)
Stockholders' Equity, beginning of period at Dec. 31, 2023	309,779	47,042	2,960,035	409,863	(3,048,786)	(58,375)
Increase (Decrease) in Stockholders' Equity
Net income	41,993	0	0	41,993	0	0
Other comprehensive income (loss)	(4,586)	0	0	0	0	(4,586)
Cash dividends	(51,374)	0	0	(51,374)	0	0
Repurchases of common stock	(7,216)	0	0	0	(7,216)	0
Share-based compensation	5,853	0	5,853	0	0	0
Common stock issued upon exercises of stock options	1,215	0	179	0	1,036	0
Common stock issued upon vesting of restricted shares	(2,077)	0	(3,855)	0	1,778	0
Other	67	0	29	(17)	55	0
Stockholders' Equity, end of period at Mar. 31, 2024	293,654	47,042	2,962,241	400,465	(3,053,133)	(62,961)
Stockholders' Equity, beginning of period at Dec. 31, 2023	309,779	47,042	2,960,035	409,863	(3,048,786)	(58,375)
Increase (Decrease) in Stockholders' Equity
Net income	96,636
Other comprehensive income (loss)	(6,597)
Stockholders' Equity, end of period at Jun. 30, 2024	273,753	47,042	2,964,479	403,836	(3,076,632)	(64,972)
Stockholders' Equity, beginning of period at Mar. 31, 2024	293,654	47,042	2,962,241	400,465	(3,053,133)	(62,961)
Increase (Decrease) in Stockholders' Equity
Net income	54,643	0	0	54,643	0	0
Other comprehensive income (loss)	(2,011)	0	0	0	0	(2,011)
Cash dividends	(51,252)	0	0	(51,252)	0	0
Repurchases of common stock	(27,493)	0	0	0	(27,493)	0
Share-based compensation	5,824	0	5,824	0	0	0
Common stock issued upon exercises of stock options	740	0	(134)	0	874	0
Common stock issued upon vesting of restricted shares	(426)	0	(3,484)	0	3,058	0
Other	74	0	32	(20)	62	0
Stockholders' Equity, end of period at Jun. 30, 2024	$ 273,753	$ 47,042	$ 2,964,479	$ 403,836	$ (3,076,632)	$ (64,972)