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Equity - Schedule of Stock Option-Based Expense (Details) - USD ($) | 9 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Jun. 30, 2020 | Jun. 30, 2019
Stock option-based expense | $ 2,241,907 | $ 1,827,449 | $ 2,550,521 | $ 2,909,985
Research and Development Expense [Member] |  |  |  |
Stock option-based expense | 886,591 | 931,796 | 1,266,911 | 1,313,946
General and Administrative Expenses [Member] |  |  |  |
Stock option-based expense | 419,193 | 392,672 | 570,765 | 470,748
Sales and Marketing Expenses [Member] |  |  |  |
Stock option-based expense | 310,710 | 170,259 | 293,226 | 181,903
Cost of Goods Sold [Member] |  |  |  |
Stock option-based expense | 497,370 | 203,444 | 236,825 | 58,182
Board Option Expense [Member] |  |  |  |
Stock option-based expense | $ 128,043 | $ 129,278 | $ 182,794 | $ 885,206

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