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Employee Benefit Plans - Additional Information (Detail) - USD ($) $ in Thousands | 12 Months Ended
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Jan. 01, 2022 | Jan. 02, 2021 | Dec. 28, 2019
Profit Sharing Plan |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Employee benefit plans, contribution cost | $ 1,342 | $ 914 | $ 1,313
Profit Sharing Plan | Management |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Employee benefit plans, contribution cost | $ 3,975 | $ 1,761 | $ 3,691
EPSP annualized interest rate, added percentage above prime rate | 2.00% |  |
Maximum | Profit Sharing Plan | Management |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
EPSP annualized interest rate cap | 15.00% |  |
Savings Plan |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Employee benefit plans, employer contribution percentage | 6.00% | 6.00% | 6.00%
Employee benefit plans, contribution cost | $ 3,136 | $ 1,655 | $ 2,901
Savings Plan | Maximum |  |  |
Defined Contribution Plan Disclosure [Line Items] |  |  |
Employee benefit plans, employer matching contribution percentage | 50.00% | 50.00% | 50.00%

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- Definition Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(1) -URI http://asc.fasb.org/extlink&oid=123447040&loc=d3e1928-114920 + Details
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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 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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- 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 percentage of employee gross pay the employee may contribute to a defined contribution plan. + References No definition available. + Details
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- Definition Applicable margin rate. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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