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Employee Benefit Plans - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 26, 2025 | Dec. 27, 2024 | Dec. 29, 2023
Postemployment Benefits [Abstract] |  |  |
Employers contribution to employees under 401k plan | 50.00% |  |
Maximum employees contribution under 401k plan | 6.00% |  |
Matching contribution under 401k plan begin vesting period (in years) | 1 year |  |
Matching contribution under 401k plan fully vested period (in years) | 5 years |  |
Matching contribution under 401k plan | $ 4,159 | $ 4,378 | $ 3,500

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- Definition Matching contribution under 401k plan begin vesting period to a defined contribution plan. + References No definition available. + Details
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Data Type: | xbrli:durationItemType
Balance Type: | na
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- Definition Matching contribution under 401k plan fully vested period to a defined contribution plan. + References No definition available. + Details
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Namespace Prefix: | chef_
Data Type: | xbrli:durationItemType
Balance Type: | na
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- Definition Amount of discretionary contributions made by an employer to a defined contribution plan. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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- Definition Percentage employer matches of the employee's percentage contribution matched. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
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- Definition Maximum percentage of employee gross pay the employee may contribute to a defined contribution plan. + References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | dtr-types:percentItemType
Balance Type: | na
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- References No definition available. + Details
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