Consolidated Statements of Stockholders' Equity - USD ($)	Total	Preferred Stock - Series A	Preferred Stock - Series B	Preferred Stock - Series C	Preferred Stock - Series D	Preferred Stock - Series E	Common Stock	Additional Paid In Capital	Stock Payable	Accumulated Deficit	Accumulated other comprehensive Income (Loss)
Beginning balance at Jun. 30, 2020	$ 7,000,000	$ 7,000	$ 25,000	$ 9,000	$ 20,000		$ 16,000	$ 176,262,000	$ 1,300,000	$ (170,892,000)	$ 253,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(15,997,000)									(15,997,000)
Net loss	(15,997,000)
Sale of common stock in initial public offering, gross	24,000,000						6,000	23,994,000
Offering costs relating to initial public offering	(3,298,000)							(3,298,000)
Common Stock Issued Relating To Redeem Acquisition, Amount	1,210,000								1,210,000
Retirement of common stock	0						(3,000)	3,000
Record vested portion of deferred compensation relating to Redeeem	362,000							362,000
Issuance of common stock related to stock payable	0						2,000	1,298,000	(1,300,000)
Stock-based compensation on options	881,000							881,000
Stock-based compensation on warrants	3,176,000							3,176,000
Foreign currency translation gain (loss)	(671,000)										(671,000)
Conversion of preferred stock – series B upon up-listing	0		(25,000)				1,000	24,000
Conversion of preferred stock – series C upon up-listing	150,000			(9,000)			12,000	147,000
Conversion of preferred stock – series D upon up-listing	0				(20,000)		5,000	15,000
Cashless issuance of common stock related to the exercise of options	0
Cashless issuance of common stock related to the exercise of warrants	0
Cashless issuance of common stock related to convertible notes payables	1,750,000						1,000	1,749,000
Beneficial conversion features on convertible promissory notes	(144,000)							(144,000)
Warrants granted for convertible promissory notes	12,000							12,000
Imputed interest on convertible note payable	19,000							19,000
Ending balance at Jun. 30, 2021	18,738,000	$ 7,000	0	0	0		40,000	204,788,000	1,210,000	(186,889,000)	(418,000)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(38,693,006)
Issuance of common stock related to Redeeem acquisition	0							1,210,000	(1,210,000)
Issuance of common stock related to Converge Acquisition	14,875,000							14,875,000
Issuance of common stock to employee	104,000							104,000
Issuance of common stock to contractors	40,000							40,000
Record vested portion of deferred compensation relating to Redeeem	3,015,049						3,660	3,011,389
Record preferred stock issued for PIPE (shares)						8,000
Issuance of preferred stock for PIPE	3,000							(5,000)
Stock-based compensation	13,292,534							13,292,534
Foreign currency translation gain (loss)	537,438										537,438
Beneficial conversion features on convertible promissory notes	0
Stock Redeemed or Called During Period, Shares		7,000
Stock Redeemed or Called During Period, Value	446,400							439,400
Ending balance at Jun. 30, 2022	$ 10,390,739	$ 0	$ 0	$ 0	$ 0	$ 8,000	$ 43,660	$ 236,876,523	$ 0	$ (225,582,006)	$ (955,438)