Note 8 - Leases (Details Textual) - USD ($) $ in Millions |
12 Months Ended | |
|---|---|---|
Mar. 28, 2021 |
Mar. 29, 2020 |
|
| Operating Lease, Payments | $ 1.8 | $ 1.4 |
| Operating Lease, Weighted Average Discount Rate, Percent | 3.66% | |
| Operating Lease, Weighted Average Remaining Lease Term (Year) | 2 years 219 days | |
| X | ||||||||||
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Weighted average discount rate for operating lease calculated at point in time. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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