Leases - Narrative (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 25, 2021	Dec. 26, 2020	Dec. 28, 2019
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Rent expense	$ 25,500	$ 34,000	$ 41,500
Accelerated rent expense	6,300	9,900	$ 15,900
Current operating lease liability	$ 16,500	$ 14,900
Operating lease, liability, statement of financial position [Extensible List]	Accrued expenses and other current liabilities	Accrued expenses and other current liabilities
Long term operating lease liabilities	$ 54,326	$ 76,126
Minimum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Finance lease period	3 years
Maximum
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Finance lease period	5 years