XML 28 R33.htm IDEA: XBRL DOCUMENT v3.19.2
Note 5 - Long-term Debt - Summary of Future Annual Loan Repayments for Long-term Debt (Details)
Jun. 30, 2019
USD ($)
2020 $ 5,100,000
2021 5,100,000
2022 22,500,000
2023 7,500,000
Total $ 40,200,000