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Organization and Summary of Significant Accounting Policies - Stock-Based Compensation - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended
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Dec. 26, 2021 | Dec. 27, 2020 | Dec. 29, 2019
Significant Accounting Policies Disclosure [Line Items] |  |  |
ESPP offering & expense recognition period | 6 months |  |
Deferred tax benefit from stock options exercised | $ 2.4 | $ 1.0 | $ 2.1
Maximum |  |  |
Significant Accounting Policies Disclosure [Line Items] |  |  |
Share-based incentive award vesting period | 10 years |  |
Maximum | Stock options |  |  |
Significant Accounting Policies Disclosure [Line Items] |  |  |
Share-based incentive award vesting period | 6 years |  |
Minimum |  |  |
Significant Accounting Policies Disclosure [Line Items] |  |  |
Share-based incentive award vesting period | 5 years |  |

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- Definition Deferred Tax Benefit from Stock Options Exercised + References No definition available. + Details
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- Definition Employee Stock Purchase Plan, Offering Period + References No definition available. + Details
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- Definition Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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