Income Taxes (Tax Carryforwards - Table) (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2023	Dec. 25, 2022
Income Tax Contingency [Line Items]
Federal tax credit carryforwards	$ 177,775	$ 165,411
Foreign loss carryforwards	55,794
Foreign credit carryforwards	864
Internal Revenue Service (IRS)
Income Tax Contingency [Line Items]
Federal tax credit carryforwards	190,169
General business tax credit carryforwards	$ 188,300
Internal Revenue Service (IRS) \| Maximum
Income Tax Contingency [Line Items]
General business tax credits, estimated period of use	10 years

Deferred Tax Assets, Tax Credit Carryforwards, General Business, Period of Use

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Amount, before allocation of a valuation allowances, of deferred tax assets attributable to deductible tax credit carryforwards including, but not limited to, research, foreign, general business, alternative minimum tax, and other deductible tax credit carryforwards.

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-Topic 740
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-Name Accounting Standards Codification
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