Derivative Financial Instruments and Fair Value Measurements (Details Narrative) (10-K) - USD ($) |
Dec. 31, 2019 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|---|---|---|---|
| Convertible debt | $ 216,400 | ||
| Share price | $ 0.38 | $ 6.00 | |
| Convertible Debt [Member] | |||
| Convertible debt | $ 9,000 | $ 429,000 | |
| Warrants [Member] | |||
| Convertible debt | $ 0 | $ 12,000 |