Note 14 - Warranty Obligations - Reconciliation of Company's Warranty Reserve (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Sep. 26, 2020 |
Sep. 28, 2019 |
Sep. 26, 2020 |
Sep. 28, 2019 |
|
| Balance at beginning of period | $ 37 | $ 113 | $ 34 | $ 104 |
| Provision, net | 7 | (17) | 10 | (5) |
| Warranty costs incurred | (4) | (7) | ||
| Balance at end of period | $ 44 | $ 92 | $ 44 | $ 92 |
| X | ||||||||||
- Definition Represents the aggregate increase in the liability, net of expirations. No definition available.
|
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of obligations incurred through that date and payable for estimated claims under standard and extended warranty protection rights granted to customers. For classified balance sheets, represents the current portion of the liabilities (due within one year or within the normal operating cycle if longer). Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
| X | ||||||||||
- Definition The expense charged against earnings for the period pertaining to standard and extended warranties on the entity's goods and services granted to customers. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|