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Income Taxes - Deferred Taxes and Operating Loss Carryforwards (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 28, 2019 | Dec. 29, 2018
Deferred tax assets: |  |
Accrued compensation and related expense | $ 12,842 | $ 12,691
Allowance for doubtful accounts | 2,023 | 1,694
Net operating loss carryforwards | 335 | 402
Lease liabilities | 39,747 | 0
Deferred rent, accruals, and other | 119 | 5,656
Total gross deferred tax assets | 55,066 | 20,443
Less: valuation allowance |  | 0
Total deferred tax assets net of valuation allowance | 55,066 | 20,443
Deferred tax liabilities: |  |
Goodwill and other intangible asset amortization | 3,650 | 4,295
Right-of-Use assets | 33,012 | 0
Property and equipment | 7,690 | 6,762
Prepaids and other | 548 | 358
Total deferred tax liabilities | 44,900 | 11,415
Net deferred tax assets | 10,166 | $ 9,028
U.S. and Foreign |  |
Deferred tax liabilities: |  |
Net operating loss carryforwards | $ 1,100 |
U.S. and Foreign | Minimum |  |
Deferred tax liabilities: |  |
Deferred Tax Asset Carry Forward Period | 20 years |

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