Intangible Asset (Tables)

12 Months Ended

Dec. 31, 2017

Goodwill And Intangible Assets Disclosure [Abstract]

Schedule of Carrying Value of Intangible Asset

The carrying value as of December 31, 2017 and 2016 is as follows:

In thousands	December 31, 2017			December 31, 2016
Technology rights	$	11,624		$	11,624
Accumulated amortization		(3,498	)		(2,852	)
Intangible asset, net	$	8,126		$	8,772

Intangible Asset Estimated Amortization Expense

Estimated future amortization expense, based upon the Company’s intangible asset, as of December 31, 2017 is as follows:

In thousands
Year Ending December 31,	Amount
2018	$	646
2019		646
2020		646
2021		646
2022		646
Thereafter		4,896
Total	$	8,126