CONSOLIDATED STATEMENTS OF SHAREHOLDERS ' EQUITY AND REDEEMABLE NONCONTROLLING INTERESTS - USD ($) $ in Thousands	Common stock	Additional paid-in capital	Retained earnings	Accumulated other comprehensive income (loss)	Treasury stock	Redeemable noncontrolling interests	Total
Increase (Decrease) in Shareholders' Equity
Treasury stock balance					$ (781,422)
Total shareholders' equity - Beginning balance at Dec. 26, 2020	$ 27,900	$ 335	$ 2,245,035	$ (309,786)			$ 1,182,062
Redeemable noncontrolling interests - Beginning balance at Dec. 26, 2020						$ 25,774
Increase (Decrease) in Shareholders' Equity
Net earnings (loss)			195,630			2,095	195,630
Other comprehensive income (loss), net of tax							45,540
Other comprehensive income (loss), net of tax				46,659		(1,119)	46,659
Cash dividends declared			(42,472)				(42,472)
Purchase of treasury shares					(26,100)		(26,100)
Stock option and incentive plans		1,144	(3,886)		33,810		31,068
Total shareholders' equity - Ending balance at Dec. 25, 2021	27,900	1,479	2,394,307	(263,127)			1,386,847
Redeemable noncontrolling interests - Ending balance at Dec. 25, 2021						26,750
Increase (Decrease) in Shareholders' Equity
Treasury stock balance					(773,712)
Net earnings (loss)			250,863			3,388	250,863
Other comprehensive income (loss), net of tax							(13,097)
Other comprehensive income (loss), net of tax				(11,782)		(1,315)	(11,782)
Cash dividends declared			(46,939)				(46,939)
Purchase of treasury shares					(40,474)		(40,474)
Dividends to redeemable noncontrolling interests						(714)
Addition of redeemable noncontrolling interests						41,693
Reduction of redeemable noncontrolling interests						(8,937)
Reduction of redeemable noncontrolling interests		1,599					1,599
Stock option and incentive plans		$ (3,078)	(5,192)		49,003		40,733
Total shareholders' equity - Ending balance at Dec. 31, 2022	27,900		2,593,039	(274,909)			1,580,847
Redeemable noncontrolling interests - Ending balance at Dec. 31, 2022						60,865	60,865
Increase (Decrease) in Shareholders' Equity
Treasury stock balance					(765,183)		(765,183)
Net earnings (loss)			150,849			(5,937)	150,849
Other comprehensive income (loss), net of tax							2,825
Other comprehensive income (loss), net of tax				1,673		1,152	1,673
Cash dividends declared			(49,898)				(49,898)
Change in redemption value of redeemable noncontrolling interest			(7,374)			7,374	(7,374)
Purchase of treasury shares			(30,000)		(318,121)		(348,121)
Dividends to redeemable noncontrolling interests						(662)
Stock option and incentive plans			(13,010)		39,314		26,304
Total shareholders' equity - Ending balance at Dec. 30, 2023	$ 27,900		$ 2,643,606	$ (273,236)			1,354,280
Redeemable noncontrolling interests - Ending balance at Dec. 30, 2023						$ 62,792	62,792
Increase (Decrease) in Shareholders' Equity
Treasury stock balance					$ (1,043,990)		$ (1,043,990)