Note 7 - Fair Value Measurement (Details Textual) - USD ($) $ in Thousands |
Dec. 25, 2021 |
Mar. 27, 2021 |
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Fair Value, Recurring [Member] | ||
Assets, Fair Value Disclosure | $ 0 | $ 0 |
Financial and Nonfinancial Liabilities, Fair Value Disclosure | 0 | |
Fair Value, Nonrecurring [Member] | ||
Assets, Fair Value Disclosure | $ 0 | 0 |
Financial and Nonfinancial Liabilities, Fair Value Disclosure | $ 0 |
X | ||||||||||
- Definition Fair value portion of probable future economic benefits obtained or controlled by an entity as a result of past transactions or events. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Definition Fair value of financial and nonfinancial obligations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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X | ||||||||||
- Details
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- Details
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