Property and Equipment (Details Narrative) (10-K) - USD ($) |
6 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|
Dec. 31, 2019 |
Dec. 31, 2018 |
Jun. 30, 2019 |
Jun. 30, 2018 |
|
| Property, Plant and Equipment [Abstract] | ||||
| Depreciation expense | $ 1,270 | $ 1,068 | $ 2,306 | $ 2,225 |