Other Assets, Net (Tables)

6 Months Ended

Jun. 30, 2013

Other Assets, Net

Other assets, net, were comprised of the following at June 30, 2013 and December 31, 2012:

In thousands	June 30, 2013			December 31, 2012
Capitalized patent and license costs	$	5,975		$	5,975
Less accumulated amortization		(4,993	)		(4,982	)
		982			993
Other assets		4,425			2,131
	$	5,407		$	3,124