Income Taxes - Additional Information (Details) - USD ($) |
Sep. 24, 2022 |
Sep. 25, 2021 |
|---|---|---|
| Operating Loss Carryforwards [Line Items] | ||
| State income tax credits | $ 3,400,000 | |
| Valuation allowances | 6,734,000 | $ 7,031,000 |
| Accrued interest (less than) | 100,000 | 100,000 |
| Penalties were accrued related to uncertain tax positions | 0 | $ 0 |
| Unrecognized tax benefit may be recognized within twelve months as a result of a settlement | 300,000 | |
| Decrease in unrecognized tax benefits | 100,000 | |
| State | ||
| Operating Loss Carryforwards [Line Items] | ||
| Net operating losses | 92,000,000 | |
| Foreign | ||
| Operating Loss Carryforwards [Line Items] | ||
| Net operating losses | $ 4,500,000 |
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- Definition Deferred tax assets state tax credit carryforwards. No definition available.
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- Definition Amount of decrease reasonably possible in the next twelve months for the unrecognized tax benefit. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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. No definition available.
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- Definition Amount of statutory penalties accrued for a tax position claimed or expected to be claimed by the entity, in its tax return. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of interest expense accrued for an underpayment of income taxes. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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