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v3.20.4

Employee Benefit Plan (Details Narrative) - USD ($) | 12 Months Ended
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Dec. 26, 2020 | Dec. 28, 2019 | Dec. 29, 2018
Multiemployer Plan [Line Items] |  |  |
Employer matching percentage | 50.00% |  |
Maximum amount of employee contribution | 6.00% |  |
Amount charged to operations | $ 300,000 | $ 300,000 | $ 300,000
Under Age of Fifty Member |  |  |
Multiemployer Plan [Line Items] |  |  |
Maximum amount of annual compensation | 19,500 |  |
Over Age of Fifty Member |  |  |
Multiemployer Plan [Line Items] |  |  |
Maximum amount of annual compensation | $ 26,000 |  |

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- Definition Amount of cost for defined contribution plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 70 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=49170846&loc=d3e28014-114942 + Details
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- Definition Percentage of employees' gross pay for which the employer contributes a matching contribution to a defined contribution plan. + References No definition available. + Details
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- Definition Maximum amount the employee may contribute to a defined contribution plan. + References No definition available. + Details
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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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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Details
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- Details
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