Consolidated Statements of Cash Flows (Unaudited) - USD ($)	6 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (15,799,095)	$ (13,932,551)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation and amortization	40,154	23,854
Cash received in excess of gain on termination agreement	0	10,376,205
Decrease in right-of-use asset	179,572	152,447
Unrealized foreign currency transaction loss	126,719	745,002
Stock-based compensation	1,256,168	1,683,857
Changes in operating assets and liabilities:
Accounts receivable	996,452	(446,623)
Prepaid expenses and other assets	679,986	(1,818,695)
Inventories	83,104	(213,293)
Accounts payable	(480,470)	458,821
Accrued expenses	380,822	(399,536)
Operating lease liabilities	(175,825)	(145,167)
Other liabilities	0	(7,091,452)
Net cash used in operating activities	(12,712,413)	(10,607,131)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(146,862)	0
Net cash used in investing activities	(146,862)	0
CASH FLOWS FROM FINANCING ACTIVITIES:
Payment of withholding taxes related to restricted stock units	(208,270)	(89,029)
Payment of finance lease obligations	(7,959)
Proceeds from exercise of warrants	280,000	0
Proceeds from exercise of stock options	16,132	0
Net cash provided by (used in) financing activities	79,903	(89,029)
NET DECREASE IN CASH AND CASH EQUIVALENTS	(12,779,372)	(10,696,160)
CASH AND CASH EQUIVALENTS, beginning of period	60,104,919	82,852,270
CASH AND CASH EQUIVALENTS, end of period	47,325,547	72,156,110
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash paid for interest	$ 8,404	$ 9,360