Consolidated Statements of Changes in Stockholders' Equity - USD ($) $ in Thousands	Total	Cumulative Effect, Period of Adoption, Adjustment	Common Stock	Capital in Excess of Par Value	Retained Earnings	Retained Earnings Cumulative Effect, Period of Adoption, Adjustment	Accumulated Other Comprehensive Income (Loss)	Treasury Stock	Treasury Stock Cumulative Effect, Period of Adoption, Adjustment
Balances at Dec. 29, 2018	$ 1,258,267	$ (2,915)	$ 199	$ 653,477	$ 945,410	$ (2,915)	$ (109,171)	$ (231,648)
Balances (in shares) at Dec. 29, 2018			228,729,585
Balances, treasury shares at Dec. 29, 2018								(17,834,378)
Net income	164,538				164,538
Derivative instruments, net of tax (Note 10)	5,793						5,793
Pension and postretirement plans, net of tax (Note 20)	(2,642)						(2,642)
Stock repurchases	(7,054)							$ (7,054)
Stock repurchases (in shares)								(336,088)
Issuance of deferred stock awards				(911)				$ 911
Issuance of deferred stock awards (in shares)								69,377
Amortization of share-based compensation awards	7,430			7,430
Performance-contingent and time-based restricted stock awards issued (Note 19)				(11,498)				$ 11,498
Performance-contingent and time-based restricted stock awards issued (in shares)								885,123
Issuance of deferred compensation				(6)				$ 6
Issuance of deferred compensation (in shares)								452
Dividends paid on vested performance-contingent restricted stock and deferred share awards and share-based payments awards	(1,361)				(1,361)
Dividends paid	(158,626)				(158,626)
Balances at Dec. 28, 2019	1,263,430		$ 199	648,492	947,046		(106,020)	$ (226,287)
Accounting Standards Update [Extensible Enumeration]		us-gaap:AccountingStandardsUpdate201602Member							us-gaap:AccountingStandardsUpdate201602Member
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 share-based compensation awards	12,855			12,855
Performance-contingent and time-based restricted stock awards issued (Note 19)				(975)				$ 975
Performance-contingent and 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 performance-contingent restricted stock and deferred share awards and share-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)							(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)							(406,840)
Issuance of deferred stock awards				(636)				$ 636
Issuance of deferred stock awards (in shares)								48,231
Amortization of share-based compensation awards	$ 21,343			21,343
Performance-contingent and time-based restricted stock awards issued (Note 19)				(1,798)				$ 1,798
Performance-contingent and 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 performance-contingent restricted stock and deferred share awards and share-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)