Note 8 - Financial Instruments and Risks - Outstanding Foreign Currency Forward Contracts (Details) |
Dec. 29, 2019 |
Dec. 30, 2018 |
|---|---|---|
| USD:CAD Contract Rate [Member] | ||
| Contract rate | ||
| Mark-to-market rate | 19.66% | |
| USD:PESO Contract Rate [Member] | ||
| Contract rate | 20.43% | |
| Mark-to-market rate | ||
| USD:PESO Mark-to-market Rate [Member] | ||
| Mark-to-market rate |
| X | ||||||||||
- Definition Market to market average stated rate on a group of interest rate forward or futures contracts. No definition available.
|
| X | ||||||||||
- Definition Average stated rate on a group of interest rate forward or futures contracts. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|