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Convertible Notes (Tables) | 12 Months Ended
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Dec. 31, 2022
Debt Disclosure [Abstract] |
Schedule of convertible notes | The Company’s convertible notes are shown in the following table:
|  | As of December 31,
(In thousands) |  | 2022 |  | 2021
2023 Notes |  | $ | 10,381 |  |  | $ | 172,500 |
Unamortized discount — 2023 Notes (1) |  | — |  |  | (8,266) |
Unamortized debt issuance costs — 2023 Notes |  | (3) |  |  | (547) |
Total convertible notes |  | 10,378 |  |  | 163,687 |
Less current portion |  | 10,378 |  |  | 163,687 |
Total long-term convertible notes |  | $ | — |  |  | $ | — |
_________________________________________ (1) On January 1, 2022, the Company adopted ASU No. 2020-06. Refer to Note 3, “Recent Accounting Pronouncements,” for additional information.
Schedule of interest expense on notes | Interest expense related to the convertible notes for the years ended December 31, 2022, 2021 and 2020 was as follows:
|  | Years Ended December 31,
(In thousands) |  | 2022 |  | 2021 |  | 2020
2023 Notes coupon interest at a rate of 1.375% |  | $ | 610 |  |  | $ | 2,372 |  |  | $ | 2,372 |
2023 Notes amortization of discount and debt issuance cost |  | 194 |  |  | 7,656 |  |  | 7,243 |
Total interest expense on convertible notes |  | $ | 804 |  |  | $ | 10,028 |  |  | $ | 9,615 |

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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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