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Income Taxes - Additional Information (Details) - USD ($) | 12 Months Ended
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Dec. 26, 2024 | Dec. 28, 2023 | Dec. 29, 2022
Income Taxes [Line Items] |  |  |
Less valuation allowance | $ (3,583,000) | $ (11,338,000) |
Valuation allowance | $ (7,755,000) |  | $ 9,956,000
Effective income tax rate | 23.70% | 31.70% | (147.60%)
Decrease in federal benefit on valuation allowance | $ (1,629,000) |  | $ 2,598,000
Effective income tax |  |  | 4.60%
Income taxes paid | 1,428,000 | $ 1,776,000 |
Proceeds from tax refunds |  |  | $ 21,935,000
Unrecognized tax benefits | 0 | 0 | 0
Penalties and interest accrued | 0 | 0 |
Income tax examination interest income (expense) | $ 0 | (1,000) | 683,000
Minimum |  |  |
Income Taxes [Line Items] |  |  |
Net operating loss carryforwards, period | 12 years |  |
Maximum |  |  |
Income Taxes [Line Items] |  |  |
Net operating loss carryforwards, period | 20 years |  |
Federal |  |  |
Income Taxes [Line Items] |  |  |
Tax credit carryforwards | $ 3,010,000 | 4,150,000 |
Operating loss carrybacks |  |  | $ 22,300,000
State |  |  |
Income Taxes [Line Items] |  |  |
Operating loss carryforwards | $ 200,279,000 | $ 209,866,000 |

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- Definition Income Taxes [Line Items] + References No definition available. + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-2 + Details
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- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 12 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482685/740-10-50-12 Reference 2: http://www.xbrl.org/2003/role/exampleRef -Topic 740 -SubTopic 10 -Name Accounting Standards Codification -Section 55 -Paragraph 231 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482663/740-10-55-231 + Details
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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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