Note 6 - Leases (Details Textual) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Sep. 29, 2019 |
Sep. 29, 2019 |
Apr. 01, 2019 |
Mar. 31, 2019 |
|
| Operating Lease, Right-of-Use Asset | $ 1,276,000 | $ 1,276,000 | $ 1,900,000 | |
| Reclassification from Deferred Rent to Operating Lease, Right-of-Use Asset | 99,000 | |||
| Operating Lease, Liability, Total | 1,337,000 | 1,337,000 | $ 1,900,000 | |
| Operating Lease, Payments | $ 362,000 | $ 714,000 | ||
| Operating Lease, Weighted Average Remaining Lease Term | 1 year 81 days | 1 year 81 days | ||
| Operating Lease, Weighted Average Discount Rate, Percent | 4.63% | 4.63% |
| X | ||||||||||
- Definition The amount of reclassification from deferred rent liability to operating lease right-of-use asset as a result of the application of new accounting standards. No definition available.
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| X | ||||||||||
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| 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
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| X | ||||||||||
- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| 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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