Intangible and Other Assets, Net (Tables)

3 Months Ended

Mar. 31, 2016

Goodwill and Intangible Assets Disclosure [Abstract]

Intangible and Other Assets, Net

Intangible and other assets, net, were comprised of the following at March 31, 2016 and December 31, 2015:

In thousands	2016			2015
Capitalized patent and license costs	$	5,975		$	5,975
Less accumulated amortization	(5,107		)	(5,076		)
	868			899
Inventory, non-current	1,019			813
Other assets	4,353			4,393
Intangible and Other Assets, Net	$	6,240		$	6,105