Debt - Interest Expense (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2022 |
Sep. 30, 2021 |
Sep. 30, 2022 |
Sep. 30, 2021 |
Jul. 31, 2020 |
|
| Long-term debt | |||||
| Amortization of debt issuance costs | $ 1,316 | $ 1,377 | |||
| Effective interest rate of the liability component | 9.40% | 9.40% | 11.00% | ||
| Interest expense, net | $ (20,880) | $ (21,802) | $ (66,371) | (63,520) | |
| 1.50% Convertible senior notes due 2026 | |||||
| Long-term debt | |||||
| Contractual interest expense | 1,081 | 1,081 | 3,217 | 3,217 | |
| Amortization of debt issuance costs | 289 | 283 | 856 | 839 | |
| Total | $ 1,370 | $ 1,364 | $ 4,073 | $ 4,056 | |
| Effective interest rate of the liability component | 1.90% | 1.90% | 1.90% | 1.90% | |
| Convertible debt | 3.00% Convertible senior notes due 2022 | |||||
| Long-term debt | |||||
| Contractual interest expense | $ 559 | $ 1,134 | $ 2,800 | $ 3,375 | |
| Amortization of debt issuance costs | 92 | 182 | 460 | 538 | |
| Total | $ 651 | $ 1,316 | $ 3,260 | $ 3,913 | |
| Effective interest rate of the liability component | 3.50% | 3.50% | 3.50% | 3.50% | |