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Long-Term Debt - Schedule of Notes Payable (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2016
--- | --- | --- | ---
Current portion: |  |  |
Unamortized debt issuance costs | $ (119) | $ 0 |
Convertible Notes Payable, Current | 324,881 | 0 |
Non-current portion: |  |  |
Unamortized debt issuance costs | (8,784) | (1,542) |
Total non-current convertible notes payable | 166,466 | 323,458 |
3.75% Convertible notes due 2023 | Unsecured Debt |  |  |
Current portion: |  |  |
Debt Instrument, Face Amount, Current | 325,000 | 0 |
Non-current portion: |  |  |
Aggregate principal amount of notes issued | 0 | 325,000 | $ 325,000
5.00% Convertible notes due 2027 | Unsecured Debt |  |  |
Non-current portion: |  |  |
Aggregate principal amount of notes issued | $ 175,250 | $ 0 |

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