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Income Taxes - Narrative (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Jan. 01, 2022 | Jan. 02, 2021 | Dec. 28, 2019
Income Tax Contingency [Line Items] |  |  |
Total statutory rate | 25.80% | 25.80% |
Federal statutory income tax rate | 21.00% | 21.00% |
Blended state statutory rate | 4.80% | 4.80% |
Effective tax rate | 24.80% | 14.90% |
Unrecognized tax benefits, if recognized, would reduce effective tax rate | $ 2,200 | $ 2,100 |
Partial release of valuation allowance |  | 4,800 |
Valuation allowances under provisions tax |  | 4,800 |
Deferred tax assets, valuation allowance | 4,269 | 7,287 | $ 16,194
State net operating loss carryforwards | 3,018 | 4,101 |
Deferred tax assets, operating loss | 5,408 | 8,010 |
State |  |  |
Income Tax Contingency [Line Items] |  |  |
NOL carryovers | 98,600 | 162,600 |
Net Operating Loss Carryforwards | 5,400 | 8,000 |
Deferred tax assets, valuation allowance | $ 4,300 | $ 7,300 |

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