Quarterly report pursuant to Section 13 or 15(d)

Note 5 - Revolving Line of Credit (Details Textual)

v3.19.2
Note 5 - Revolving Line of Credit (Details Textual)
Jun. 30, 2019
USD ($)
Line of Credit Facility, Maximum Borrowing Capacity $ 1,000,000
Long-term Line of Credit, Total $ 0