Note 5 - Line of Credit and Loans - Estimated Future Amortization Expense (Details) - USD ($) |
12 Months Ended | |
---|---|---|
Dec. 31, 2018 |
Dec. 31, 2017 |
|
Amortization of deferred financing cost | $ 943,377 | $ 249,125 |
Interest expense associated with the credit facility and loan | 1,578,878 | 851,544 |
Other finance fees associated with credit facility and loan | $ 125,000 |