Intangible Assets (Tables)

12 Months Ended

Jun. 30, 2014

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Intangible Assets

Intangible assets consist of (in thousands):

	June 30,
	2014			2013
Patent costs	$	2,330		$	2,321
Accumulated amortization	(911		)	(776		)
Total definite-lived intangible assets, net	$	1,419		$	1,545
Trademarks and other indefinite-lived intangible assets	$	595		$	202
Total intangible assets, net	$	2,014		$	1,747