Income Taxes - Income Tax Expense (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 26, 2021	Dec. 27, 2020	Dec. 29, 2019
Current tax expense/(benefit)
Federal	$ 55,110	$ 21,414	$ 16,283
Foreign	1,042	905	823
State and local	20,736	7,453	3,146
Total current tax expense	76,888	29,772	20,252
Deferred tax expense/(benefit)
Federal	(5,651)	(9,249)	5,588
State and local	(707)	(5,928)	(1,346)
Total deferred tax expense	(6,358)	(15,177)	4,242
Income tax expense	70,530	14,595	$ 24,494
Operating loss carryforward, state and local	$ 800	$ 1,300
Maximum
Deferred tax expense/(benefit)
Operating loss carryforwards, remaining life (in years)	16 years