Intangible and Other Assets, Net (Tables)

6 Months Ended

Jun. 30, 2012

Intangible and Other Assets, Net

Intangible and other assets, net, were comprised of the following at June 30, 2012 and December 31, 2011:

In thousands	June 30, 2012			December 31, 2011
Capitalized patent and license costs	$	5,895		$	6,799
Purchased technology		—			5,901
		5,895			12,700
Less accumulated amortization		(4,973	)		(6,957	)
		922			5,743
Other assets		59			42
	$	981		$	5,785