Note 7 - Paycheck Protection Program Loan (Details Textual)
Apr. 24, 2020
|Paycheck Protection Program CARES Act [Member]|
|Proceeds from Issuance of Unsecured Debt||$ 1,343,000|
The cash inflow from the issuance of long-term debt that is not secured by collateral. Excludes proceeds from tax exempt unsecured debt.
Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef