Other Intangible Assets

9 Months Ended

Mar. 31, 2012

Other Intangible Assets [Abstract]

Other Intangible Assets

6.Other Intangible Assets

Intangible assets consist of the following (in thousands):

	March 31,	June 30,
	2012	2011
Purchased technology	$ 7,700	$ 7,700
Customer relationships	1,900	1,900
Patents	78	47
Total cost of intangibles	9,678	9,647
Purchased technology	(6,591)	(6,047)
Customer relationships	(1,118)	(988)
Patents	(5)	(1)
Total accumulated amortization	(7,714)	(7,036)
Total intangible assets, net	$ 1,964	$ 2,611

Amortization expense was $678,000 and $675,000 for the nine months ended March 31, 2012 and 2011, respectively.