Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	Common Stock	Capital in Excess of Par Value	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Treasury Stock
Balances at Dec. 28, 2019	$ 1,263,430	$ 199	$ 648,492	$ 947,046	$ (106,020)	$ (226,287)
Balances (in shares) at Dec. 28, 2019		228,729,585
Balances, treasury shares at Dec. 28, 2019						(17,215,514)
Net income	152,318			152,318
Derivative instruments, net of tax (Note 10)	11,414				11,414
Pension and postretirement plans, net of tax (Note 20)	101,030				101,030
Stock repurchases	(783)					$ (783)
Stock repurchases (in shares)						(37,433)
Issuance of deferred stock awards			(651)			$ 651
Issuance of deferred stock awards (in shares)						49,539
Amortization of stock-based compensation awards	12,855		12,855
Time-based restricted stock awards issued (Note 18)			(975)			$ 975
Time-based restricted stock awards issued (in shares)						74,204
Issuance of deferred compensation			(39)			$ 39
Issuance of deferred compensation (in shares)						2,943
Dividends paid on vested stock-based payments awards	(109)			(109)
Dividends paid	(167,161)			(167,161)
Balances at Jan. 02, 2021	1,372,994	$ 199	659,682	932,094	6,424	$ (225,405)
Balances (in shares) at Jan. 02, 2021		228,729,585
Balances, treasury shares at Jan. 02, 2021						(17,126,261)
Net income	206,187			206,187
Derivative instruments, net of tax (Note 10)	(7,029)				(7,029)
Pension and postretirement plans, net of tax (Note 20)	3,192				3,192
Stock repurchases	(9,510)					$ (9,510)
Stock repurchases (in shares)						(406,840)
Issuance of deferred stock awards			(636)			$ 636
Issuance of deferred stock awards (in shares)						48,231
Amortization of stock-based compensation awards	21,343		21,343
Time-based restricted stock awards issued (Note 18)			(1,798)			$ 1,798
Time-based restricted stock awards issued (in shares)						136,652
Issuance of deferred compensation			(177)			$ 177
Issuance of deferred compensation (in shares)						13,414
Dividends paid on vested stock-based payments awards	(234)			(234)
Dividends paid	(175,669)			(175,669)
Balances at Jan. 01, 2022	$ 1,411,274	$ 199	678,414	962,378	2,587	$ (232,304)
Balances (in shares) at Jan. 01, 2022		228,729,585
Balances, treasury shares at Jan. 01, 2022	(17,334,804)					(17,334,804)
Net income	$ 228,394			228,394
Derivative instruments, net of tax (Note 10)	(3,944)				(3,944)
Pension and postretirement plans, net of tax (Note 20)	2,831				2,831
Stock repurchases	$ (34,586)					$ (34,586)
Stock repurchases (in shares)	(1,321,117)					(1,321,117)
Issuance of deferred stock awards			(902)			$ 902
Issuance of deferred stock awards (in shares)						65,687
Amortization of stock-based compensation awards	$ 25,822		25,822
Time-based restricted stock awards issued (Note 18)			(2,860)			$ 2,860
Time-based restricted stock awards issued (in shares)						213,436
Performance-contingent restricted stock awards issued (Note 18)			(10,469)			$ 10,469
Performance-contingent restricted stock awards issued (in shares)						777,773
Issuance of deferred compensation			(46)			$ 46
Issuance of deferred compensation (in shares)						3,406
Dividends paid on vested stock-based payments awards	(2,260)			(2,260)
Dividends paid	(184,241)			(184,241)
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)					(17,595,619)