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Summary of Significant Accounting Policies and Basis of Presentation - Additional Information (Detail) - USD ($) |  |  | 12 Months Ended
--- | --- | --- | ---
Dec. 29, 2019 | Dec. 30, 2018 | Jan. 01, 2022 | Jan. 02, 2021 | Dec. 28, 2019
Significant Accounting Policies And Basis Of Presentation [Line Items] |  |  |  |  |
Revenue recognition performance obligation on international shipments |  |  | $ 0 |  |
Allowance for doubtful accounts |  |  | 5,100,000 | $ 6,600,000 |
Bad debt expenses |  |  | $ (300,000) | $ 2,700,000 | $ 1,500,000
Inventories valued on LIFO method |  |  | 84.00% | 81.40% |
Under Value of carrying value of inventories than its replacement value |  |  | $ 81,800,000 | $ 63,100,000 |
Effect on income due to change in LIFO valuation on liquidation |  |  | 2,100,000 | 1,400,000 | $ 1,500,000
Capitalized computer software |  |  | 42,600,000 | 38,500,000 |
Implementation costs of cloud computing arrangement |  |  | 20,600,000 | 13,900,000 |
Workers' compensation liability |  |  | 500,000 |  |
Health care insurance liability |  |  | 600,000 |  |
Automobile insurance liability |  |  | 1,000,000.0 |  |
Current portion of self insurance liability |  |  | 11,900,000 | 10,000,000.0 |
Long term portion of self insurance liability |  |  | $ 7,500,000 | $ 6,700,000 |
Stock warrant, outstanding and nonvested |  |  | 3,914,833 | 4,349,817 | 0
Issuance of preferred stock |  |  | 10,000,000 | 10,000,000 |
Preferred stock, shares outstanding |  |  | 0 | 0 |
Advertising expenses |  |  | $ 37,700,000 | $ 36,600,000 | $ 39,300,000
Operating lease assets |  |  | 283,040,000 | 289,173,000 |
Operating lease liabilities |  |  | 314,546,000 | 324,645,000 |
Retained earnings |  |  | $ 290,541,000 | 245,506,000 |
Accounting Standards Update 2016-02 [Member] |  |  |  |  |
Significant Accounting Policies And Basis Of Presentation [Line Items] |  |  |  |  |
Operating lease assets |  | $ 241,800,000 |  |  |
Operating lease liabilities |  | 292,300,000 |  |  |
Retained earnings |  | 26,900,000 |  |  |
Deferred income tax |  | $ 8,500,000 |  |  |
Accounting Standards Update 2016-13 [Member] |  |  |  |  |
Significant Accounting Policies And Basis Of Presentation [Line Items] |  |  |  |  |
Retained earnings | $ 2,200,000 |  |  |  |
Deferred income tax | 600,000 |  |  |  |
Transition adjustment due to adoption of new credit loss standard |  |  |  | 2,170,000 |
Accounting Standards Update 2016-13 [Member] | Current Accounts and Notes Receivable [Member] |  |  |  |  |
Significant Accounting Policies And Basis Of Presentation [Line Items] |  |  |  |  |
Transition adjustment due to adoption of new credit loss standard | 1,900,000 |  |  | 1,911,000 |
Accounting Standards Update 2016-13 [Member] | Long Term Notes Receivable [Member] |  |  |  |  |
Significant Accounting Policies And Basis Of Presentation [Line Items] |  |  |  |  |
Transition adjustment due to adoption of new credit loss standard | $ 300,000 |  |  | $ 259,000 |
Restricted Stock Awards [Member] |  |  |  |  |
Significant Accounting Policies And Basis Of Presentation [Line Items] |  |  |  |  |
Weighted average stock awards not included in EPS calculations |  |  | 13,614 | 76,654 |
Stock Warrants [Member] |  |  |  |  |
Significant Accounting Policies And Basis Of Presentation [Line Items] |  |  |  |  |
Weighted average stock awards not included in EPS calculations |  |  | 13,614 | 76,654 |
Minimum [Member] |  |  |  |  |
Significant Accounting Policies And Basis Of Presentation [Line Items] |  |  |  |  |
Percentage of revenues recognized at a point in time |  |  | 99.00% |  |
Cloud computing arrangement, options to extend term |  |  | 3 years |  |
Reserved expenses paid over remaining lease term |  |  | 1 year |  |
Maximum [Member] |  |  |  |  |
Significant Accounting Policies And Basis Of Presentation [Line Items] |  |  |  |  |
Cloud computing arrangement, options to extend term |  |  | 8 years |  |
Reserved expenses paid over remaining lease term |  |  | 7 years |  |

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