8. Goodwill and Other Intangible Assets (Details) - USD ($)	6 Months Ended	12 Months Ended
	Dec. 31, 2015	Jun. 30, 2015
Cost	$ 2,880,600	$ 2,885,800
Accumulated Amortization	1,599,400	1,433,900
Net	$ 1,281,200	$ 1,451,900
Technology, trademarks
Useful Lives Minimum	5 years	5 years
Useful Lives Maximum	10 years	10 years
Cost	$ 1,215,800
Accumulated Amortization	682,600
Net	$ 533,200
Trade names [Member]
Useful Lives	6 years	6 years
Cost	$ 140,000	$ 140,000
Accumulated Amortization	42,800	31,100
Net	$ 97,200	$ 108,900
Websites [Member]
Useful Lives	5 years	5 years
Cost	$ 210,000	$ 210,000
Accumulated Amortization	77,000	56,000
Net	$ 133,000	$ 154,000
Customer relationships
Useful Lives		10 years
Useful Lives Minimum	9 years
Useful Lives Maximum	10 years
Cost	$ 357,000	$ 357,000
Accumulated Amortization	246,500	236,200
Net	$ 110,500	$ 120,800
Sublicense agreements
Useful Lives	10 years	10 years
Cost	$ 294,000	$ 294,000
Accumulated Amortization	121,300	106,600
Net	$ 172,700	$ 187,400
Non-compete agreements
Useful Lives	5 years	5 years
Cost	$ 384,000	$ 384,000
Accumulated Amortization	210,900	182,700
Net	$ 173,100	$ 201,300
IPR and D [Member]
Useful Lives	3 years	3 years
Cost	$ 110,000	$ 110,000
Accumulated Amortization	67,200	48,900
Net	$ 42,800	$ 61,100
Other intangible assets
Useful Lives	5 years	5 years
Cost	$ 169,800	$ 164,000
Accumulated Amortization	151,100	148,200
Net	$ 18,700	$ 15,800