XML 37 R25.htm IDEA: XBRL DOCUMENT
v3.21.2

Debt (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2021
Debt Disclosure [Abstract] |
Schedule of Net Carrying Amount of Debt | The 2025 Notes consist of the following (in thousands):
| June 30, 2021 |  | December 31, 2020 |  |
Liability component |  |  |  |  |
Principal | $ | 161,898 |  |  | $ | 166,898 |  |  |
Add: fair value of embedded derivative | 2,929 |  |  | 4,898 |  |  |
Less: unamortized debt discount | (3,178) |  |  | (3,703) |  |  |
Less: unamortized issuance costs | (2,529) |  |  | (2,946) |  |  |
Net carrying amount | $ | 159,120 |  |  | $ | 165,147 |  |  |
Schedule of Interest Expense | The following table sets forth total interest expense recognized related to the Term Loan (in thousands):
|  |  | Three Months Ended June 30, |  | Six Months Ended June 30, |  |
|  |  | 2021 |  | 2020 |  | 2021 |  | 2020 |  |  |  |
Contractual interest expense |  |  | $ | — |  |  | $ | 516 |  |  | $ | — |  |  | $ | 1,667 |  |  |  |  |
Amortization of debt discount |  |  | — |  |  | 526 |  |  | — |  |  | 859 |  |  |  |  |
Amortization of debt issuance costs |  |  | — |  |  | 63 |  |  | — |  |  | 103 |  |  |  |  |
Total interest expense |  |  | $ | — |  |  | $ | 1,105 |  |  | $ | — |  |  | $ | 2,629 |  |  |  |  |
The following table sets forth total interest expense recognized related to the 2025 Notes (in thousands):
|  | Three Months Ended June 30, |  | Six Months Ended June 30, |  |  |
|  | 2021 |  | 2020 |  | 2021 |  | 2020 |  |  |  |
Contractual interest expense |  | $ | 1,315 |  |  | $ | 800 |  |  | $ | 2,584 |  |  | $ | 800 |  |  |  |  |
Amortization of debt discount |  | 207 |  |  | 124 |  |  | 415 |  |  | 124 |  |  |  |  |
Amortization of debt issuance costs |  | 165 |  |  | 96 |  |  | 330 |  |  | 96 |  |  |  |  |
Total interest expense |  | $ | 1,687 |  |  | $ | 1,020 |  |  | $ | 3,329 |  |  | $ | 1,020 |  |  |  |  |
The following table sets forth total interest expense recognized related to the 2022 Notes (in thousands):
|  |  | Three Months Ended June 30, |  | Six Months Ended June 30, |  |
|  |  | 2021 |  | 2020 |  | 2021 |  | 2020 |  |  |  |
Contractual interest expense |  |  | $ | — |  |  | $ | 286 |  |  | $ | — |  |  | $ | 768 |  |  |  |  |
Amortization of debt discount |  |  | — |  |  | 700 |  |  | — |  |  | 1,952 |  |  |  |  |
Amortization of debt issuance costs |  |  | — |  |  | 39 |  |  | — |  |  | 111 |  |  |  |  |
Total interest expense |  |  | $ | — |  |  | $ | 1,025 |  |  | $ | — |  |  | $ | 2,831 |  |  |  |  |

X
- References No definition available. + Details
Name: | us-gaap_DebtDisclosureAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_InterestIncomeAndInterestExpenseDisclosureTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- 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
Name: | us-gaap_ScheduleOfDebtTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration