Intangible Assets

9 Months Ended

Mar. 31, 2014

Disclosure Text Block [Abstract]

Intangible Assets Disclosure [Text Block]

Note 11: Intangible Assets

Intangible assets includes patents, customer relationships and technology. The cost of patents and customer relationships and technology is amortized on a straight-line basis over estimated useful lives ranging from 3-17 years.

The following table sets forth the components of intangible assets, as of March 31, 2014 and June 30, 2013:

	March 31,			June 30,
	2014			2013
Patents	$	7,299		$	7,198
Customer relationships and technology		2,051			2,051
		9,350			9,249
Accumulated amortization		(5,162	)		(4,634	)
Total	$	4,188		$	4,615

Amortization expense related to intangibles of $199 and $211 for the three months ended March 31, 2014 and 2013, respectively, and $598 and $650 for the nine months ended March 31, 2014 and 2013, respectively is included in “Cost of goods sold” and “Selling, general and administrative expenses” in the condensed consolidated statements of operations.

Based on the carrying amount of the intangible assets as of March 31, 2014, the estimated future amortization expense is as follows:

	Estimated Future Amortization
	Expense
Three months ending June 30, 2014	$	318
Fiscal year ending June 30, 2015		834
Fiscal year ending June 30, 2016		658
Fiscal year ending June 30, 2017		519
Fiscal year ending June 30, 2018		397
Fiscal year ending June 30, 2019		384
Thereafter		1,078
Total	$	4,188