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v3.20.1

Debt (Tables) | 3 Months Ended
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Mar. 31, 2020
Debt Disclosure [Abstract] |
Term Loan | The Term Loan consists of the following (in thousands):
| March 31, 2020 |  | December 31, 2019
Principal | $ | 47,500 |  |  | $ | 47,500 |
Less: unamortized debt discount and debt issuance costs | (589 | ) |  | (962 | )
Net carrying amount | $ | 46,911 |  |  | $ | 46,538 |
Interest Expense Summary | The following table sets forth total interest expense recognized related to the Term Loan (in thousands):
| Three Months Ended March 31,
| 2020 |  | 2019
Contractual interest expense | $ | 1,151 |  |  | $ | 1,180 |
Amortization of debt discount | 333 |  |  | 333 |
Amortization of debt issuance costs | 40 |  |  | 40 |
Total interest expense | $ | 1,524 |  |  | $ | 1,553 |
The following table sets forth total interest expense recognized related to the Convertible Notes (in thousands):
| Three Months Ended March 31,
| 2020 |  | 2019
Contractual interest expense | $ | 618 |  |  | $ | 1,446 |
Amortization of debt discount | 1,252 |  |  | 1,956 |
Amortization of debt issuance costs | 72 |  |  | 114 |
Total interest expense | $ | 1,942 |  |  | $ | 3,516 |
Convertible Debt | The Convertible Notes consist of the following (in thousands):
| March 31, 2020 |  | December 31, 2019
Liability component: |  |  |
Principal | $ | 44,968 |  |  | $ | 105,125 |
Less: unamortized debt discount and debt issuance costs | (738 | ) |  | (3,791 | )
Net carrying amount | $ | 44,230 |  |  | $ | 101,334 |

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- Definition Tabular disclosure of borrowings which can be exchanged for a specified number of another security at the option of the issuer or the holder. Disclosures include, but are not limited to, principal amount, amortized premium or discount, and amount of liability and equity components. + References No definition available. + Details
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- Definition Tabular disclosure of interest income and expense, including, but not limited to, interest income and expense from investments, loans, and securities. + References No definition available. + Details
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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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