v3.10.0.1

Convertible Notes (Tables) - Convertible Notes | 12 Months Ended
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Dec. 31, 2018
Convertible Notes |
Schedule of Convertible Notes |
|  | December 31,
|  | 2018
Par value of the Convertible Notes |  | $ | 201,250
Unamortized debt discounts |  |  | (45,058)
Unamortized debt issuance costs |  |  | (4,522)
Net carrying value of Convertible Notes |  | $ | 151,670
Schedule of interest expense related to the Convertible Notes |
|  | December 31, |
|  | 2018 |
Contractual interest expense |  | $ | 2,677 |
Amortization of debt issuance costs |  |  | 205 |
Amortization of debt discount |  |  | 1,992 |
Total |  | $ | 4,874 |
Effective interest rate of the liability component |  |  | 7.1 | %
Schedule of amortization expense for debt discount and debt issuance costs |
|  |  |  | Debt Issuance
Year |  | Debt Discounts |  | Costs
2019 |  | $ | 8,245 |  | $ | 849
2020 |  |  | 8,864 |  |  | 901
2021 |  |  | 9,528 |  |  | 956
2022 |  |  | 10,241 |  |  | 1,015
2023 |  |  | 8,180 |  |  | 801
|  | $ | 45,058 |  | $ | 4,522

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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 Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Tabular disclosure of interest expense related to the convertible notes. + References No definition available. + Details
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