Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended
	Sep. 30, 2019	Sep. 30, 2018
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ (4,500,949)	$ (5,682,056)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	18,253	14,045
Non-cash interest expense	438	23,581
Decrease in right-of-use asset	72,113	0
Stock-based compensation	827,735	1,233,585
Changes in operating assets and liabilities:
Accounts receivable	60,168,591	(104,189)
Prepaid expenses and other assets	39,436	93,049
Accounts payable	(446,964)	(1,058,542)
Accrued expenses	(1,269,232)	(82,688)
Operating lease liability	(72,113)	0
Other non-current liabilities	0	25,653
Net cash used in operating activities	54,837,308	(5,537,562)
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchases of property and equipment	(62,880)	0
Net cash provided by investing activities	(62,880)	0
CASH FLOWS FROM FINANCING ACTIVITIES:
Payment of withholding taxes related to restricted stock units	0	(65,992)
Payments on notes payable obligations	(832,851)	(2,000,000)
Warrant repurchase	(1,333,497)	0
Proceeds from the sale of common stock, net of costs	579,730	2,222,447
Net cash (used in) provided by financing activities	(1,586,618)	156,455
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	53,187,810	(5,381,107)
CASH AND CASH EQUIVALENTS, beginning of period	43,510,422	38,000,171
CASH AND CASH EQUIVALENTS, end of period	96,698,232	32,619,064
SUPPLEMENTAL CASH FLOW INFORMATION:
Cash paid for interest	8,132	157,636
Cash paid for income taxes	$ 0	$ 0