Intangible and Other Assets, Net (Tables)

9 Months Ended

Sep. 30, 2015

Intangible and Other Assets, Net

Intangible and other assets, net, were comprised of the following at September 30, 2015 and December 31, 2014:

In thousands	2015			2014
Capitalized patent and license costs	$	5,975		$	5,975
Less accumulated amortization		(5,065	)		(5,036	)
		910			939
Inventory, non-current		500			460
Other assets		1,615			1,740
	$	3,025		$	3,139