Note 4 - Investment in account receivable (Details) - USD ($) |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2019 |
Jun. 30, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Details | ||||
| Discount Amortization included in Interest Income | $ 19,999 | $ 21,401 | $ 39,997 | $ 36,353 |
| X | ||||||||||
- Definition Represents the monetary amount of Discount Amortization included in Interest Income, during the indicated time period. No definition available.
|
| X | ||||||||||
- References No definition available.
|