Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($) $ in Thousands	Total	Common Stock	Capital in Excess of Par Value	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Balances at Dec. 31, 2022	$ 1,443,290	$ 199	$ 689,959	$ 1,004,271	$ 1,474	$ (252,613)
Balances (in shares) at Dec. 31, 2022		228,729,585
Balances, treasury shares at Dec. 31, 2022						(17,595,619)
Net income	134,470			134,470
Derivative instruments, net of tax	1,283				1,283
Pension and postretirement plans, net of tax	(101)				(101)
Amortization of stock-based compensation awards	15,499		15,499
Issuance of deferred compensation			(32)			$ 32
Issuance of deferred compensation (in shares)						2,139
Performance-contingent restricted stock awards issued (Note 17)			(12,508)			$ 12,508
Performance-contingent restricted stock awards issued (in shares)						867,944
Time-based restricted stock units issued (Note 17)			(3,623)			$ 3,623
Time-based restricted stock units issued (in shares)						251,222
Issuance of deferred stock awards			(1,014)			$ 1,014
Issuance of deferred stock awards (in shares)						63,266
Share repurchases	(26,244)					$ (26,244)
Share repurchases (in shares)						(998,729)
Dividends paid on vested stock-based payment awards	(2,780)			(2,780)
Dividends paid	(95,343)			(95,343)
Balances at Jul. 15, 2023	1,470,074	$ 199	688,281	1,040,618	2,656	$ (261,680)
Balances (in shares) at Jul. 15, 2023		228,729,585
Balances, treasury shares at Jul. 15, 2023						(17,409,777)
Balances at Apr. 22, 2023	1,461,592	$ 199	684,154	1,025,881	(689)	$ (247,953)
Balances (in shares) at Apr. 22, 2023		228,729,585
Balances, treasury shares at Apr. 22, 2023						(16,895,489)
Net income	63,760			63,760
Derivative instruments, net of tax	3,387				3,387
Pension and postretirement plans, net of tax	(42)				(42)
Amortization of stock-based compensation awards	5,663		5,663
Issuance of deferred compensation			(19)			$ 19
Issuance of deferred compensation (in shares)						1,287
Time-based restricted stock units issued (Note 17)			(637)			$ 637
Time-based restricted stock units issued (in shares)						43,330
Issuance of deferred stock awards			(880)			$ 880
Issuance of deferred stock awards (in shares)						53,942
Share repurchases	(15,263)					$ (15,263)
Share repurchases (in shares)						(612,847)
Dividends paid on vested stock-based payment awards	(282)			(282)
Dividends paid	(48,741)			(48,741)
Balances at Jul. 15, 2023	1,470,074	$ 199	688,281	1,040,618	2,656	$ (261,680)
Balances (in shares) at Jul. 15, 2023		228,729,585
Balances, treasury shares at Jul. 15, 2023						(17,409,777)
Balances at Dec. 30, 2023	$ 1,351,782	$ 199	699,808	932,472	621	$ (281,318)
Balances (in shares) at Dec. 30, 2023		228,729,585
Balances, treasury shares at Dec. 30, 2023	18,309,359					(18,309,359)
Net income	$ 140,010			140,010
Derivative instruments, net of tax	449				449
Pension and postretirement plans, net of tax	(127)				(127)
Amortization of stock-based compensation awards	16,943		16,943
Issuance of deferred compensation			(19)			$ 19
Issuance of deferred compensation (in shares)						1,259
Performance-contingent restricted stock awards issued (Note 17)			(13,060)			$ 13,060
Performance-contingent restricted stock awards issued (in shares)						847,977
Time-based restricted stock units issued (Note 17)			(3,922)			$ 3,922
Time-based restricted stock units issued (in shares)						255,161
Issuance of deferred stock awards			(1,028)			$ 1,028
Issuance of deferred stock awards (in shares)						66,243
Share repurchases	(22,703)					$ (22,703)
Share repurchases (in shares)						(992,233)
Dividends paid on vested stock-based payment awards	(2,699)			(2,699)
Dividends paid	(99,247)			(99,247)
Balances at Jul. 13, 2024	$ 1,384,408	$ 199	698,722	970,536	943	$ (285,992)
Balances (in shares) at Jul. 13, 2024		228,729,585
Balances, treasury shares at Jul. 13, 2024	18,130,952					(18,130,952)
Balances at Apr. 20, 2024	$ 1,375,880	$ 199	693,855	954,409	532	$ (273,115)
Balances (in shares) at Apr. 20, 2024		228,729,585
Balances, treasury shares at Apr. 20, 2024						(17,587,986)
Net income	66,967			66,967
Derivative instruments, net of tax	465				465
Pension and postretirement plans, net of tax	(54)				(54)
Amortization of stock-based compensation awards	5,814		5,814
Performance-contingent restricted stock awards issued (Note 17)			(176)			$ 176
Performance-contingent restricted stock awards issued (in shares)						11,356
Time-based restricted stock units issued (Note 17)			(73)			$ 73
Time-based restricted stock units issued (in shares)						4,660
Issuance of deferred stock awards			(698)			$ 698
Issuance of deferred stock awards (in shares)						44,960
Share repurchases	(13,824)					$ (13,824)
Share repurchases (in shares)						(603,942)
Dividends paid on vested stock-based payment awards	(153)			(153)
Dividends paid	(50,687)			(50,687)
Balances at Jul. 13, 2024	$ 1,384,408	$ 199	$ 698,722	$ 970,536	$ 943	$ (285,992)
Balances (in shares) at Jul. 13, 2024		228,729,585
Balances, treasury shares at Jul. 13, 2024	18,130,952					(18,130,952)