Intangible and Other Assets, Net (Tables)

9 Months Ended

Sep. 30, 2012

Intangible and Other Assets, Net

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

In thousands	September 30, 2012			December 31, 2011
Capitalized patent and license costs	$	5,992		$	6,799
Purchased technology		—			5,901
		5,992			12,700
Less accumulated amortization		(4,977	)		(6,957	)
		1,015			5,743
Other assets		1,933			42
	$	2,948		$	5,785