Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($)	Mar. 31, 2023	Jun. 30, 2022	[1]
CURRENT ASSETS
Cash and cash equivalents	$ 9,858,277	$ 12,915,620
Inventories	2,386,259	2,200,742
Prepaid income tax and tax receivable	1,034,746	1,166,318
Investments, at fair value	8,703,490	5,065,931
Other current assets	1,138,291	699,547
Total current assets	25,955,508	25,238,382
Restricted cash	417,467	1,013,279
Property, plant and equipment, net	1,288,421	1,391,894
Operating lease right-of-use asset	1,040,356	1,357,686
Goodwill	2,307,202	2,307,202
Intangible assets, net	2,420,029	2,708,896
Deferred tax assets, net - United States	753,078	753,078
Other assets, long - term	552,660	540,160
Total assets	34,734,721	35,310,577
CURRENT LIABILITIES
Accounts payable and accrued expenses	2,414,628	2,805,790
Expense waivers – related parties	28,970	70,199
Operating lease liabilities, current portion	578,030	660,957
Purchase consideration payable	604,990	1,237,207
Loans - property and equipment, current portion	33,307	33,496
Total current liabilities	3,659,925	4,807,649
LONG-TERM LIABILITIES
Loans - property and equipment, net of current portion	417,694	459,178
Operating lease liabilities, net of current portion	488,424	743,923
Deferred tax liabilities, net-foreign	260,553	260,553
Total long-term liabilities	1,166,671	1,463,654
Total liabilities	4,826,596	6,271,303
STOCKHOLDERS' EQUITY
Preferred stock, $0.001 par value; 50,000,000 shares authorized Series B: 49,360 shares issued and outstanding at December 31, 2022 and at June 30, 2022	49	49
Common stock, $0.001 par value; 900,000,000 shares authorized; 39,383,459 shares issued and outstanding at March 31, 2023 and at June 30, 2022	39,384	39,384
Additional paid-in capital	12,359,500	12,313,205
Accumulated other comprehensive loss	(244,490)	(234,790)
Retained earnings	17,753,682	16,921,426
Total stockholders' equity	29,908,125	29,039,274
Total liabilities and stockholders' equity	34,734,721	35,310,577
Nonrelated Party [Member]
CURRENT ASSETS
Accounts receivable, net	1,089,286	959,350
Related Party [Member]
CURRENT ASSETS
Accounts receivable, net	$ 1,745,159	$ 2,230,874

[1] Derived from audited financial statements