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v3.19.1

Debt (Tables) | 12 Months Ended
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Dec. 31, 2018
Debt Disclosure [Abstract] |
Schedule of Outstanding Long-Term Debt | Long-term debt consisted of the following (in thousands):
|  | December 31, 2018 |  |  | December 31, 2017 |
|  |  |  |  | Unamortized |  |  |  |  |  |  |  |  | Unamortized |  |  |  |
|  | Outstanding |  |  | Discount and Debt Issuance |  |  | Net Carrying |  |  | Outstanding |  |  | Discount and Debt Issuance |  |  | Net Carrying |
|  | Principle |  |  | Costs |  |  | Amount |  |  | Principle |  |  | Costs |  |  | Amount |
Hercules Term Loan |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | 605 |  |  | $ | - |  |  | $ | 605 |
North Stadium |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 2,500 |  |  |  | (144 | ) |  |  | 2,356 |
Total debt |  |  | - |  |  |  | - |  |  |  | - |  |  |  | 3,105 |  |  |  | (144 | ) |  |  | 2,961 |
Less: Current portion |  |  | - |  |  |  | - |  |  |  | - |  |  |  | (3,105 | ) |  |  | 144 |  |  |  | (2,961 | )
Long-term debt |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |  |  | $ | - |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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