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Net Loss Per Share (Details) - USD ($) | 3 Months Ended | 9 Months Ended
--- | --- | ---
Mar. 31, 2019 | Mar. 31, 2018 | Dec. 31, 2017 | Sep. 30, 2017 | Mar. 31, 2019 | Mar. 31, 2018
Earnings Per Share [Abstract] |  |  |  |  |  |
Net Loss | $ (19,772,805) | $ (4,967,838) | $ (5,718,587) | $ (6,684,612) | $ (27,299,470) | $ (17,371,037)
Beneficial conversion feature | (2,233,000) | 0 |  |  | (2,233,000) | 0
Net loss attributable to common stock | $ (22,045,805) | $ (4,967,838) |  |  | $ (29,572,470) | $ (17,371,037)

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