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Convertible Senior Notes (Tables) | 12 Months Ended
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Dec. 31, 2020
Debt Instrument [Line Items] |
Schedule of Net Carrying Amount of Liability and Equity Component of Convertible Senior Notes | As of December 31, 2020, the net carrying amount of the liablity component of the Notes is classified as a long-term liability in the “Convertible Senior Notes” line item in the Company’s Consolidated Balance Sheet as follows (in thousands):
|  | December 31, |
|  | 2020 |
Principal |  | $ | 650,000 |
Unamortized debt discount |  |  | (152,075 | )
Unamortized issuance costs |  |  | (11,559 | )
Net carrying amount of debt |  | $ | 486,366 |
As of December 31, 2020, the net carrying amount of the equity component of the Notes is classified as permanent equity and included in “additional paid in capital” in the Company’s Consolidated Balance Sheet as follows (in thousands):
|  | December 31, |
|  | 2020 |
Debt discount for conversion option |  | $ | 153,527 |
Issuance costs allocated to equity |  |  | (3,602 | )
Deferred tax liability, net of deferred tax asset, related to debt discount and issuance costs |  |  | (42,115 | )
Net carrying amount of equity |  | $ | 107,810 |
Convertible Senior Notes |
Debt Instrument [Line Items] |
Schedule of Interest Expense Related to Notes | For the year ended December 31, 2020, interest expense related to the Notes was as follows (in thousands):
|  | Year Ended December 31, |
|  | 2020 |
Contractual interest expense |  | $ | 271 |
Amortization of debt discount |  |  | 1,452 |
Amortization of issuance costs allocated to debt |  |  | 91 |
Total interest expense |  | $ | 1,814 |

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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 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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- Details
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