Note 2 - Business (Details Textual) - USD ($) $ in Thousands |
1 Months Ended | 6 Months Ended | ||
---|---|---|---|---|
Jul. 01, 2020 |
Apr. 30, 2020 |
Jun. 30, 2020 |
Jun. 30, 2019 |
|
Proceeds from Issuance of Long-term Debt, Total | $ 1,975 | $ 0 | ||
Subsequent Event [Member] | ||||
Percentage of Staff Laid Off | 36.00% | |||
Covid 19 [Member] | ||||
Cash Rent Payments Deferred in Connection With COVID-19 | $ 41 | |||
Covid 19 [Member] | Subsequent Event [Member] | ||||
Percentage of Staff Laid Off | 36.00% | |||
Paycheck Protection Program CARES Act [Member] | ||||
Proceeds from Issuance of Long-term Debt, Total | $ 2,000 |