Note 8 - Income Taxes (Details Textual) |
6 Months Ended | |
|---|---|---|
Sep. 26, 2026 |
Sep. 27, 2025 |
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| Effective Income Tax Rate Reconciliation, Percent | 24.50% | 23.60% |
| Valuation Allowance Against State Tax Credits [Member] | ||
| Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent | 0.30% | |
| Income Tax Jurisdiction, Domestic State and Local [Member] | ||
| Effective Income Tax Rate Reconciliation, Tax Contingency, Percent | 0.40% | |
| Open Tax Year | 2021 2022 2023 2024 2025 | |
| Income Tax Jurisdiction, Domestic Federal [Member] | ||
| Open Tax Year | 2022 2023 2024 2025 2026 | |
| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to changes in the valuation allowance for deferred tax assets. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to income tax contingencies. Includes, but not limited to, domestic tax contingency, foreign tax contingency, state and local tax contingency, and other contingencies. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Tax year that remains open to examination under enacted tax laws, in YYYY format. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
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