INCOME TAXES - Schedule of Changes in Deferred Tax Asset Valuation Allowance (Details) - SEC Schedule, 12-09, Valuation Allowance, Deferred Tax Asset - USD ($)	6 Months Ended	12 Months Ended
	Dec. 31, 2021	Jun. 30, 2021	Jun. 30, 2020
SEC Schedule, 12-09, Valuation and Qualifying Accounts Disclosure [Line Items]
Beginning balance	$ 13,354,675	$ 8,589,012	$ 7,065,740
Additions	3,831,862	4,765,663	1,523,272
Deductions	0	0	0
Ending balance	$ 17,186,537	$ 13,354,675	$ 8,589,012