Consolidated Statements of Cash Flows - USD ($)	3 Months Ended
	Sep. 30, 2022	Sep. 30, 2021
CASH FLOWS FROM OPERATING ACTIVITIES:
Net loss	$ 497,168	$ (1,880,993)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	149,208	154,765
Stock-based compensation	6,700	0
Unrealized loss on investments	111,855	1,059
Loss on disposal of equipment	0	23,407
Operating lease right-of-use asset - non-cash lease cost	231,070	164,637
Decrease (increase) in current assets:
Accounts receivable, net	(179,083)	(397,282)
Accounts receivable - related party	565,296	276,224
Prepaid income taxes and tax receivable	61,872	(111,698)
Inventories	(194,695)	(154,924)
Other current assets	(34,814)	129,731
Decrease (increase) in current liabilities:
Accounts payable, accrued expenses and legal settlement	(149,343)	2,786,828
Operating lease liabilities	(233,992)	(166,417)
Expense waivers - related party	70,448	38,328
Purchase consideration payable	(22,493)	0
Net cash provided by operating activities	879,197	863,665
CASH FLOWS FROM INVESTING ACTIVITIES:
Purchase of property, plant and equipment	(9,418)	(3,560)
Proceeds from sale of investments	0	506,462
Purchase of investments	(257,624)	(423)
Net cash (used in) provided by investing activities	(267,042)	502,479
CASH FLOWS FROM FINANCING ACTIVITIES:
Repayment of property and equipment loans	(3,476)	(3,584)
Net cash used in financing activities	(3,476)	(3,584)
Effect of exchange rate change on cash and cash equivalents	(237,331)	(154,376)
NET INCREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	371,348	1,208,184
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, BEGINNING BALANCE	13,928,899	16,086,944
CASH, CASH EQUIVALENTS AND RESTRICTED CASH, ENDING BALANCE	14,300,247	17,295,128
Cash and cash equivalents	13,370,714	17,282,128
Restricted cash	929,533	13,000
Total cash, cash equivalents and restricted cash shown in statement of cash flows	14,300,247	17,295,128
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Interest paid	4,018	4,080
Income taxes paid, net	$ 70,557	$ 286,768