Note 17 - Subsequent Events (Details Textual) - Subsequent Event [Member] - Improved Office and Warehouse in Tempe, Arizona [Member] $ in Thousands |
1 Months Ended |
|---|---|
|
Jan. 31, 2022
USD ($)
| |
| Operating Lease, Monthly Expense | $ 10 |
| Operating Lease, Annual Increase, Percent | 4.00% |