Other Intangible Assets

9 Months Ended

Mar. 31, 2015

Other Intangible Assets [Abstract]

Other Intangible Assets

6. Other Intangible Assets

Intangible assets consist of the following (in thousands):

	March 31, 2015			June 30, 2014
Cost of amortizable intangibles:
Purchased technology	$	7,700		$	7,700
Customer relationships		1,900			1,900
Patents		129			101
Total cost of intangibles		9,729			9,701
Less accumulated amortization:
Purchased technology		(7,700	)		(7,700	)
Customer relationships		(1,636	)		(1,506	)
Patents		(26	)		(19	)
Total accumulated amortization		(9,362	)		(9,225	)
Total intangible assets, net	$	367		$	476

Amortization expense was $137,000 and $337,000 for the nine months ended March 31, 2015 and 2014, respectively.