Goodwill and Finite Lived Intangible Assets (Details) - USD ($)	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cost	$ 4,402,200	$ 4,337,300
Accumulated amortization	2,322,400	1,779,500
Net	$ 2,079,800	2,557,800
Minimum
Useful life	3 years
Maximum
Useful life	10 years
Technology, trademarks
Cost	$ 1,278,900	1,216,800
Accumulated amortization	653,400	497,000
Net	$ 625,500	$ 719,800
Technology, trademarks | Minimum
Useful life	3 years	3 years
Technology, trademarks | Maximum
Useful life	10 years	10 years
Trade names
Cost	$ 592,300	$ 592,300
Accumulated amortization	228,200	152,600
Net	364,100	439,700
Websites
Cost	210,000	210,000
Accumulated amortization	210,000	210,000
Net	$ 0	$ 0
Websites | Minimum
Useful life	3 years	3 years
Websites | Maximum
Useful life	7 years	7 years
Customer relationships
Cost	$ 372,200	$ 372,200
Accumulated amortization	143,300	102,400
Net	$ 228,900	$ 269,800
Customer relationships | Minimum
Useful life	4 years	4 years
Customer relationships | Maximum
Useful life	10 years	10 years
Sublicense agreements
Cost	$ 294,000	$ 294,000
Accumulated amortization	294,000	283,000
Net	$ 0	$ 11,000
Useful life	10 years	10 years
Non-compete agreements
Cost	$ 1,060,500	$ 1,060,500
Accumulated amortization	504,200	308,600
Net	$ 556,300	$ 751,900
Trade names | Minimum
Useful life	3 years	3 years
Trade names | Maximum
Useful life	6 years	6 years
Non-compete agreements | Minimum
Useful life	4 years	4 years
Non-compete agreements | Maximum
Useful life	5 years	5 years
Patents
Cost	$ 594,300	$ 591,500
Accumulated amortization	289,300	225,900
Net	$ 305,000	$ 365,600
Patents | Minimum
Useful life	5 years	5 years
Patents | Maximum
Useful life	7 years	7 years