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Income Taxes - Schedule of Reconciliation of the Federal Statutory Tax Rate (Details)	12 Months Ended
	Dec. 26, 2024 Rate	Dec. 28, 2023 Rate	Dec. 29, 2022 Rate
Effective Income Tax Rate Reconciliation, Percent
Statutory federal tax rate	21.00%	21.00%	21.00%
State income taxes, net of federal income tax benefit	(7.40%)	11.40%	4.30%
Tax credits, net of federal income tax benefit	12.70%	(5.60%)	22.90%
Valuation allowance	76.00%	(4.80%)	(205.90%)
Federal income tax benefit on state valuation allowance	(16.00%)	1.00%	53.70%
Excess tax benefits on share-based compensation	(3.30%)	2.80%	(22.10%)
Other compensation and benefits	(17.50%)	5.40%	(15.60%)
Meals and entertainment	(2.60%)	1.10%	(4.10%)
Debt conversion	(38.10%)	0.00%	0.00%
Other	(1.10%)	(0.60%)	(1.80%)
Effective income tax rate	23.70%	31.70%	(147.60%)

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Effective Income Tax Rate Reconciliation, Debt Conversion, Percent

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Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations.

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Percentage of domestic federal statutory tax rate applicable to pretax income (loss).

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets.

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Percentage of reported income tax benefit (expense) from difference to income tax expense (benefit) computed by applying statutory federal (national) income tax rate to pretax income (loss) from continuing operation, attributable to other reconciling items. Excludes state and local income tax expense (benefit), federal tax expense (benefit), statutory income tax expense (benefit) outside of country of domicile, tax credit, nondeductible expense, deduction, income tax settlement, income tax contingency, and cross-border tax law.

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Percentage of difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying domestic federal statutory income tax rate to pretax income (loss) from continuing operation, attributable to expense for award under share-based payment arrangement. Excludes expense determined to be nondeductible upon grant or after for award under share-based payment arrangement.

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Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to other tax credits.

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