Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) - USD ($)	Total	Class A Common Stock	Additional Paid-In Capital	Accumulated other comprehensive loss	Retained Earnings (Accumulated Deficit)
Balance, Shares at Jun. 30, 2020		25,891,885
Balance, Amount at Jun. 30, 2020	$ 34,566,941	$ 258,919	$ 230,634,056	$ 735,892	$ (197,061,926)
Issuance Of Common Stock For: Employee Stock Purchase Plan, Shares		3,306
Issuance Of Common Stock For: Employee Stock Purchase Plan, Amount	11,009	$ 33	10,976	0	0
Exercise Of Stock Options, Net, Shares		207,640
Exercise Of Stock Options, Net, Amount	126,100	$ 2,076	124,024	0	0
Stock-based Compensation On Stock Options & Rsus	136,849	0	136,849	0	0
Foreign Currency Translation Adjustment	729,308	0	0	729,308	0
Net Income	97,068	$ 0	0	0	97,068
Balance, Shares at Sep. 30, 2020		26,102,831
Balance, Amount at Sep. 30, 2020	35,667,275	$ 261,028	230,905,905	1,465,200	(196,964,858)
Balance, Shares at Jun. 30, 2020		25,891,885
Balance, Amount at Jun. 30, 2020	34,566,941	$ 258,919	230,634,056	735,892	(197,061,926)
Net Income	(272,041)
Balance, Shares at Mar. 31, 2021		26,565,926
Balance, Amount at Mar. 31, 2021	35,990,236	$ 265,659	231,243,062	1,815,482	(197,333,967)
Balance, Shares at Sep. 30, 2020		26,102,831
Balance, Amount at Sep. 30, 2020	35,667,275	$ 261,028	230,905,905	1,465,200	(196,964,858)
Stock-based Compensation On Stock Options & Rsus	106,167	0	106,167	0	0
Foreign Currency Translation Adjustment	723,396	0	0	723,396	0
Net Income	(146,545)	$ 0	0	0	(146,545)
Issuance Of Common Stock For: Exercise Of Stock Options & Rsu's, Net, Shares		24,530
Issuance Of Common Stock For: Exercise Of Stock Options & Rsu's, Net, Amount	2,734	$ 246	2,488	0	0
Balance, Shares at Dec. 31, 2020		26,127,361
Balance, Amount at Dec. 31, 2020	36,353,027	$ 261,274	231,014,560	2,188,596	(197,111,403)
Issuance Of Common Stock For: Employee Stock Purchase Plan, Shares		4,839
Issuance Of Common Stock For: Employee Stock Purchase Plan, Amount	18,968	$ 48	18,920	0	0
Stock-based Compensation On Stock Options & Rsus	200,061	0	200,061	0	0
Foreign Currency Translation Adjustment	(373,114)	0	0	(373,114)	0
Net Income	(222,564)	$ 0	0	0	(222,564)
Issuance Of Common Stock For: Exercise Of Stock Options & Rsu's, Net, Shares		433,726
Issuance Of Common Stock For: Exercise Of Stock Options & Rsu's, Net, Amount	13,858	$ 4,337	9,521	0	0
Balance, Shares at Mar. 31, 2021		26,565,926
Balance, Amount at Mar. 31, 2021	35,990,236	$ 265,659	231,243,062	1,815,482	(197,333,967)
Balance, Shares at Jun. 30, 2021		26,985,913
Balance, Amount at Jun. 30, 2021	33,577,485	$ 269,859	231,438,651	2,116,152	(200,247,177)
Issuance Of Common Stock For: Employee Stock Purchase Plan, Shares		8,621
Issuance Of Common Stock For: Employee Stock Purchase Plan, Amount	21,726	$ 86	21,640	0	0
Stock-based Compensation On Stock Options & Rsus	116,591	0	116,591	0	0
Foreign Currency Translation Adjustment	(144,174)	0	0	(144,174)	0
Net Income	(632,097)	$ 0	0	0	(632,097)
Balance, Shares at Sep. 30, 2021		26,994,534
Balance, Amount at Sep. 30, 2021	32,939,531	$ 269,945	231,576,882	1,971,978	(200,879,274)
Balance, Shares at Jun. 30, 2021		26,985,913
Balance, Amount at Jun. 30, 2021	33,577,485	$ 269,859	231,438,651	2,116,152	(200,247,177)
Net Income	(2,182,391)
Balance, Shares at Mar. 31, 2022		27,034,266
Balance, Amount at Mar. 31, 2022	31,825,649	$ 270,343	232,031,350	1,953,524	(202,429,568)
Balance, Shares at Sep. 30, 2021		26,994,534
Balance, Amount at Sep. 30, 2021	32,939,531	$ 269,945	231,576,882	1,971,978	(200,879,274)
Stock-based Compensation On Stock Options & Rsus	184,538	0	184,538	0	0
Foreign Currency Translation Adjustment	284	0	0	284	0
Net Income	(1,055,291)	$ 0	0	0	(1,055,291)
Issuance Of Common Stock For: Settlement Of Rsus, Net, Shares		27,341
Issuance Of Common Stock For: Settlement Of Rsus, Net, Amount	0	$ 274	(274)	0	0
Balance, Shares at Dec. 31, 2021		27,021,875
Balance, Amount at Dec. 31, 2021	32,069,062	$ 270,219	231,761,146	1,972,262	(201,934,565)
Issuance Of Common Stock For: Employee Stock Purchase Plan, Shares		12,391
Issuance Of Common Stock For: Employee Stock Purchase Plan, Amount	29,985	$ 124	29,861	0	0
Stock-based Compensation On Stock Options & Rsus	240,343	0	240,343	0	0
Foreign Currency Translation Adjustment	(18,738)	0	0	(18,738)	0
Net Income	(495,003)	$ 0	0	0	(495,003)
Balance, Shares at Mar. 31, 2022		27,034,266
Balance, Amount at Mar. 31, 2022	$ 31,825,649	$ 270,343	$ 232,031,350	$ 1,953,524	$ (202,429,568)

Balance, Shares at Jun. 30, 2020

25,891,885

Balance, Amount at Jun. 30, 2020

$ 34,566,941

$ 258,919

$ 230,634,056

$ 735,892

$ (197,061,926)