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Income Taxes - Narrative (Details) - USD ($) $ in Thousands | Sep. 25, 2022 | Sep. 26, 2021
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Income Tax Contingency [Line Items] |  |
Unrecognized tax benefits that would impact effective tax rate | $ 3,582 |
Accrued interest related to unrecognized tax benefits | 1,476 | $ 1,393
Deferred tax asset | 4,809 | 0
Operating loss carryforwards | 26,224 | 26,999
State and Local Jurisdiction |  |
Income Tax Contingency [Line Items] |  |
Unrecognized tax benefits related to net operating loss | 11,942 | $ 10,984
State tax benefits in net operating loss carryforwards | 45,137 |
Operating loss carryforwards | $ 35,658 |

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