Intangible Asset (Tables)

3 Months Ended

Mar. 31, 2019

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Carrying Value of Intangible Asset

The carrying value as of March 31, 2019 and December 31, 2018 is as follows:

In thousands	March 31, 2019			December 31, 2018
Technology rights	$	11,624		$	11,624
Accumulated amortization		(4,305	)		(4,144	)
Intangible assets, net	$	7,319		$	7,480