Note 8 - Income Taxes (Details Textual) |
9 Months Ended | |
|---|---|---|
Dec. 27, 2025 |
Dec. 28, 2024 |
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| Effective Income Tax Rate Reconciliation, Percent | 23.60% | 23.20% |
| State and Local Jurisdiction [Member] | ||
| Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent | 0.40% | |
| Valuation Allowance Against State Tax Credits [Member] | ||
| Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent | 0.70% | 0.20% |
| 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 changes in the income tax rates. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Details
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| X | ||||||||||
- Details
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