Debt Obligations - Schedule of Debt Obligations (Details) - USD ($) $ in Thousands	Dec. 26, 2025	Dec. 27, 2024	Jun. 30, 2016
Debt Instrument [Line Items]
Finance leases, weighted-average discount rate	0.0719
Unamortized deferred costs	$ (10,421)	$ (13,389)
Total debt obligations	748,530	706,784
Less: current installments	(28,197)	(18,040)
Total long-term debt	$ 720,333	688,744
Senior secured term loans \| Senior secured term loans
Debt Instrument [Line Items]
Effective interest rate	7.66%
Long-term debt	$ 252,000	260,000	$ 300,000
Convertible Debt \| 2028 Convertible Senior Notes
Debt Instrument [Line Items]
Effective interest rate	2.77%
Long-term debt	$ 287,500	287,500
Unamortized deferred costs	$ (3,438)	(4,584)
Asset-based loan facility
Debt Instrument [Line Items]
Effective interest rate	6.04%
Long-term debt	$ 100,000	120,000
Finance leases and other financing obligations
Debt Instrument [Line Items]
Long-term debt	$ 119,451	$ 52,673

Finance Leases and Other Financing Obligations, Discount Rate, Percent

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Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt.

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Amount of unamortized debt discount (premium) and debt issuance costs.

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