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Intangible Asset (Tables) | 12 Months Ended
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Dec. 31, 2018
Goodwill And Intangible Assets Disclosure [Abstract] |
Schedule of Carrying Value of Intangible Asset | The carrying value as of December 31, 2018 and 2017 is as follows:
In thousands |  | December 31, 2018 |  |  | December 31, 2017 |
Technology rights |  | $ | 11,624 |  |  | $ | 11,624 |
Accumulated amortization |  |  | (4,144 | ) |  |  | (3,498 | )
Intangible asset, net |  | $ | 7,480 |  |  | $ | 8,126 |
Intangible Asset Estimated Amortization Expense | Estimated future amortization expense, based upon the Company’s intangible asset, as of December 31, 2018 is as follows:
In thousands |  |  |  |
Year Ending December 31, |  | Amount |
2019 |  | $ | 646 |
2020 |  |  | 646 |
2021 |  |  | 646 |
2022 |  |  | 646 |
2023 |  |  | 646 |
Thereafter |  |  | 4,250 |
Total |  | $ | 7,480 |

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