Income Taxes - Reconciliation of Income Tax (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 25, 2022	Dec. 26, 2021	Dec. 27, 2020
Income Tax Expense (Benefit)
Tax at U.S. federal statutory rate	$ 17,591	$ 31,699	$ 15,826
State and local income taxes	1,422	2,317	1,149
Foreign income taxes	4,672	9,144	6,463
Income of consolidated partnerships attributable to noncontrolling interests	(355)	(1,110)	(603)
Non-qualified deferred compensation plan expense (income)	1,278	(911)	(898)
Excess tax (benefits) on equity awards	(3,902)	(3,697)	(2,029)
Tax credits	(8,981)	(8,830)	(6,002)
Non-deductible executive compensation	2,450	2,636	1,314
Foreign-derived intangible income	(1,452)	(1,519)	(924)
US deferred offset on foreign deferreds	1,183	238	0
Other	514	(3,974)	452
Total income tax expense	$ 14,420	$ 25,993	$ 14,748
Income Tax Rate
Tax at U.S. federal statutory rate	21.00%	21.00%	21.00%
State and local income taxes	1.70%	1.50%	1.50%
Foreign income taxes	5.60%	6.10%	8.60%
Income of consolidated partnerships attributable to noncontrolling interests	(0.40%)	(0.70%)	(0.80%)
Non-qualified deferred compensation plan expense (income)	1.50%	(0.60%)	(1.20%)
Excess tax (benefits) on equity awards	(4.70%)	(2.50%)	(2.70%)
Tax credits	(10.70%)	(5.90%)	(8.00%)
Non-deductible executive compensation	2.90%	1.70%	1.70%
Foreign-derived intangible income	(1.70%)	(1.00%)	(1.20%)
US deferred offset on foreign deferreds	1.40%	0.20%	0.00%
Other	0.60%	(2.60%)	0.60%
Total	17.20%	17.20%	19.50%