Condensed Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($)	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	AOCI Attributable to Parent [Member]	Retained Earnings [Member]	Total
Balance (in shares) at Jun. 30, 2021	49,360	37,485,959
Balance at Jun. 30, 2021	$ 49	$ 37,486	$ 9,330,843	$ 142,581	$ 15,775,705	$ 25,286,664
Gain (loss) on currency translation	0	0	0	(86,168)	0	(86,168)
Net income (loss)	0	0	0	0	(1,880,993)	(1,880,993)
Gain (loss) on currency translation	0	0	0	(86,168)	0	(86,168)
Net income	$ 0	$ 0	0	0	(1,880,993)	(1,880,993)
Balance (in shares) at Sep. 30, 2021	49,360	37,485,959
Balance at Sep. 30, 2021	$ 49	$ 37,486	9,330,843	56,413	13,894,712	23,319,503
Balance (in shares) at Jun. 30, 2021	49,360	37,485,959
Balance at Jun. 30, 2021	$ 49	$ 37,486	9,330,843	142,581	15,775,705	25,286,664
Net income (loss)						12,476
Net income						12,476
Balance (in shares) at Mar. 31, 2022	49,360	39,383,459
Balance at Mar. 31, 2022	$ 49	$ 39,383	12,313,206	121,365	15,788,181	28,262,184
Balance (in shares) at Sep. 30, 2021	49,360	37,485,959
Balance at Sep. 30, 2021	$ 49	$ 37,486	9,330,843	56,413	13,894,712	23,319,503
Gain (loss) on currency translation	0	0	0	(14,442)	0	(14,442)
Net income (loss)	0	0	0	0	1,023,335	1,023,335
Gain (loss) on currency translation	0	0	0	(14,442)	0	(14,442)
Net income	$ 0	$ 0	0	0	1,023,335	1,023,335
Balance (in shares) at Dec. 31, 2021	49,360	37,485,959
Balance at Dec. 31, 2021	$ 49	$ 37,486	9,330,843	41,971	14,918,047	24,328,396
Gain (loss) on currency translation	0	0	0	79,394	0	79,394
Net income (loss)	0	0	0	0	870,134	870,134
Gain (loss) on currency translation	0	0	0	79,394	0	79,394
Net income	$ 0	$ 0	0	0	870,134	870,134
Balance (in shares) at Mar. 31, 2022	49,360	39,383,459
Balance at Mar. 31, 2022	$ 49	$ 39,383	12,313,206	121,365	15,788,181	28,262,184
Issuance of common stock in public offering, net of issuance costs (in shares)	0	1,897,500
Issuance of common stock in public offering, net of issuance costs of $545,090	$ 0	$ 1,897	2,982,363	0	0	2,984,260
Balance (in shares) at Jun. 30, 2022	49,360	39,383,459
Balance at Jun. 30, 2022	$ 49	$ 39,384	12,313,205	(234,790)	16,921,426	29,039,274	[1]
Gain (loss) on currency translation	0	0	0	(313,759)	0	(313,759)
Stock-based compensation	0	0	6,700	0	0	6,700
Net income (loss)	0	0	0	0	497,168	497,168
Gain (loss) on currency translation	0	0	0	(313,759)	0	(313,759)
Stock-based compensation	0	0	6,700	0	0	6,700
Net income	$ 0	$ 0	0	0	497,168	497,168
Balance (in shares) at Sep. 30, 2022	49,360	39,383,459
Balance at Sep. 30, 2022	$ 49	$ 39,384	12,319,905	(548,549)	17,418,594	29,229,383
Balance (in shares) at Jun. 30, 2022	49,360	39,383,459
Balance at Jun. 30, 2022	$ 49	$ 39,384	12,313,205	(234,790)	16,921,426	29,039,274	[1]
Net income (loss)						832,256
Net income						832,256
Balance (in shares) at Mar. 31, 2023	49,360	39,383,459
Balance at Mar. 31, 2023	$ 49	$ 39,384	12,359,500	(244,490)	17,753,682	29,908,125
Balance (in shares) at Sep. 30, 2022	49,360	39,383,459
Balance at Sep. 30, 2022	$ 49	$ 39,384	12,319,905	(548,549)	17,418,594	29,229,383
Gain (loss) on currency translation	0	0	0	333,949	0	333,949
Stock-based compensation	0	0	9,704	0	0	9,704
Net income (loss)	0	0	0	0	181,794	181,794
Gain (loss) on currency translation	0	0	0	333,949	0	333,949
Stock-based compensation	0	0	9,704	0	0	9,704
Net income	$ 0	$ 0	0	0	181,794	181,794
Balance (in shares) at Dec. 31, 2022	49,360	39,383,459
Balance at Dec. 31, 2022	$ 49	$ 39,384	12,329,609	(214,600)	17,600,388	29,754,830
Gain (loss) on currency translation	0	0	0	(29,890)	0	(29,890)
Stock-based compensation	0	0	29,891	0	0	29,891
Net income (loss)	0	0	0	0	153,294	153,294
Gain (loss) on currency translation	0	0	0	(29,890)	0	(29,890)
Stock-based compensation	0	0	29,891	0	0	29,891
Net income	$ 0	$ 0	0	0	153,294	153,294
Balance (in shares) at Mar. 31, 2023	49,360	39,383,459
Balance at Mar. 31, 2023	$ 49	$ 39,384	$ 12,359,500	$ (244,490)	$ 17,753,682	$ 29,908,125

[1] Derived from audited financial statements