Note 2 - Significant Accounting Policies (Tables) |
12 Months Ended | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Dec. 31, 2021 | |||||||||||
| Notes Tables | |||||||||||
| Property, Plant and Equipment, Useful Life [Table Text Block] |
|
| X | ||||||||||
- Definition Tabular disclosure for the useful life of property, plant and equipment. No definition available.
|
| X | ||||||||||
- References No definition available.
|