7. Goodwill and Other Intangible Assets (Tables)

12 Months Ended

Jun. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible Assets

The components of other intangible assets are as follows:

	Useful Lives		Cost		Accumulated Amortization		Net
At June 30, 2014:
Technology, trademarks	5/10 yrs.	$	1,226,800	$	489,100	$	737,700
Trade names	6 yrs.		140,000		7,800		132,200
Websites	5 yrs.		210,000		14,000		196,000
Customer relationships	9/10 yrs.		357,000		215,800		141,200
Sublicense agreements	10 yrs.		294,000		77,200		216,800
Non-compete agreements	5 yrs.		384,000		126,300		257,700
IPR&D	3 yrs.		110,000		12,200		97,800
Other intangible assets	5 yrs.		157,400		140,900		16,500
		$	2,879,200	$	1,083,300	$	1,795,900

	Useful Lives		Cost		Accumulated Amortization		Net
At June 30, 2013:
Technology, trademarks	5/10 yrs.	$	865,400	$	402,100	$	463,300
Customer relationships	10 yrs.		237,000		203,200		33,800
Sublicense agreements	10 yrs.		294,000		47,800		246,200
Non-compete agreements	5 yrs.		114,000		105,900		8,100
Other intangible assets	5 yrs.		156,000		133,900		22,100
		$	1,666,400	$	892,900	$	773,500

Estimated future amortization expense of intangible assets

Estimated future amortization expense of intangible assets is as follows:

Fiscal Years
2015	$	348,300
2016		352,400
2017		337,100
2018		323,300
2019		244,800
Thereafter		190,000
	$	1,795,900