CONSOLIDATED STATEMENTS OF STOCKHOLDER'S EQUITY (UNAUDITED) - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Common Stock Subscribed [Member]	Retained Earnings [Member]	Total
Beginning balance, value at Jun. 30, 2020	$ 131,918	$ 49,702,986	$ 0	$ (47,063,143)	$ 2,771,761
Beginning balance, shares at Jun. 30, 2020	13,191,789
Stock-based compensation		71,146			71,146
Net income				793	793
Ending balance, value at Sep. 30, 2020	$ 131,918	49,774,132	0	(47,062,350)	2,843,700
Ending balance, shares at Sep. 30, 2020	13,191,789
Beginning balance, value at Jun. 30, 2020	$ 131,918	49,702,986	0	(47,063,143)	2,771,761
Beginning balance, shares at Jun. 30, 2020	13,191,789
Net income					339,617
Ending balance, value at Mar. 31, 2021	$ 132,638	50,044,789	0	(46,723,526)	3,453,901
Ending balance, shares at Mar. 31, 2021	13,263,789
Beginning balance, value at Sep. 30, 2020	$ 131,918	49,774,132	0	(47,062,350)	2,843,700
Beginning balance, shares at Sep. 30, 2020	13,191,789
Stock-based compensation		157,079			157,079
Net income				(213,454)	(213,454)
Ending balance, value at Dec. 31, 2020	$ 131,918	49,931,211	0	(47,275,804)	2,787,325
Ending balance, shares at Dec. 31, 2020	13,191,789
Stock-based compensation		86,027			86,027
Proceeds from exercise of stock options	$ 720	27,551			28,271
Issuance of common stock for employee services, shares	72,000
Net income				552,278	552,278
Ending balance, value at Mar. 31, 2021	$ 132,638	50,044,789	0	(46,723,526)	3,453,901
Ending balance, shares at Mar. 31, 2021	13,263,789
Beginning balance, value at Jun. 30, 2021	$ 132,825	50,464,280		(47,165,978)	3,431,127
Beginning balance, shares at Jun. 30, 2021	13,282,476
Stock-based compensation		160,071			160,071
Proceeds from private placement of common stock		(10,000)	1,030,000		1,020,000
Net income				(576,801)	(576,801)
Ending balance, value at Sep. 30, 2021	$ 132,825	50,614,351	1,030,000	(47,742,779)	4,034,397
Ending balance, shares at Sep. 30, 2021	13,282,476
Beginning balance, value at Jun. 30, 2021	$ 132,825	50,464,280		(47,165,978)	3,431,127
Beginning balance, shares at Jun. 30, 2021	13,282,476
Net income					(1,197,713)
Ending balance, value at Mar. 31, 2022	$ 168,878	56,723,154	0	(48,363,691)	8,528,341
Ending balance, shares at Mar. 31, 2022	16,887,840
Beginning balance, value at Sep. 30, 2021	$ 132,825	50,614,351	1,030,000	(47,742,779)	4,034,397
Beginning balance, shares at Sep. 30, 2021	13,282,476
Stock-based compensation		330,451			330,451
Proceeds from private placement of common stock	$ 9,375	1,490,625	(1,030,000)		470,000
Proceeds from private placement of common stock, shares	937,500
Issuance of common stock in business acquisition	$ 25,000	4,800,000			4,825,000
Issuance of common stock in business acquisition, shares	2,500,000
Proceeds from exercise of stock options	$ 150	16,500			16,650
Proceeds from exercise of stock option, shares	15,000
Exercise of stock options net of 96,056 shares withheld	$ 26	(26)
Exercise of stock options net of 1,435 shares withheld, shares	2,625
Issuance of common stock for employee services	$ 91	19,909			20,000
Issuance of common stock for employee services, shares	9,095
Net income				(507,013)	(507,013)
Ending balance, value at Dec. 31, 2021	$ 167,467	57,271,810	0	(48,249,792)	9,189,485
Ending balance, shares at Dec. 31, 2021	16,746,696
Correction of error in valuation of stock issued in business acquisition		(825,000)			(825,000)
Stock-based compensation		231,115			231,115
Proceeds from exercise of stock options	$ 432	46,208			46,640
Proceeds from exercise of stock option, shares	43,200
Exercise of stock options net of 96,056 shares withheld	$ 979	(979)
Issuance of common stock for employee services, shares	97,944
Net income				(113,899)	(113,899)
Ending balance, value at Mar. 31, 2022	$ 168,878	$ 56,723,154	$ 0	$ (48,363,691)	$ 8,528,341
Ending balance, shares at Mar. 31, 2022	16,887,840