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Income Taxes - Additional Information (Details) - USD ($) | 3 Months Ended | 12 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Dec. 30, 2023 | Dec. 30, 2023 | Dec. 31, 2022 | Aug. 16, 2022 | Jan. 01, 2022
Income Taxes [Line Items] |  |  |  |  |
Valuation allowance |  |  | $ 2,300,000 |  |
Accrued interest and penalty | $ 0 | $ 0 |  |  |
Ending balance of unrecognized tax benefits | 1,436,000 | 1,436,000 | $ 1,368,000 |  | $ 1,308,000
Unrecognized tax benefits recognition impact on income tax rate | $ 0 | 0 |  |  |
Minimum tax on global adjusted financial statement income |  |  |  | 15.00% |
Excise tax on share repurchases |  |  |  | 1.00% |
Earliest Tax Year |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Open Tax Year | 2012 |  |  |  |
Latest Tax Year |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Open Tax Year | 2022 |  |  |  |
Federal |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Net operating loss | $ 53,600,000 | $ 53,600,000 |  |  |
Net operating loss expiration year |  | 2032 |  |  |
Federal | Research Tax Credit Carryforward |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Research credit | 2,500,000 | $ 2,500,000 |  |  |
State |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Net operating loss | 27,100,000 | $ 27,100,000 |  |  |
Net operating loss expiration year |  | 2032 |  |  |
State | Research Tax Credit Carryforward |  |  |  |  |
Income Taxes [Line Items] |  |  |  |  |
Research credit | $ 3,700,000 | $ 3,700,000 |  |  |

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- Definition The amount of estimated penalties and interest accrued as of the balance sheet date arising from income tax examinations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 15 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482685/740-10-50-15 + Details
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