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v3.22.2.2

Long-Term Debt - Convertible Senior Notes Due 2022 (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021 | May 01, 2022
Debt Instrument [Line Items] |  |  |  |  |
Interest expense | $ 4,923 | $ 6,097 | $ 15,264 | $ 18,152 |
Amortization of debt issuance costs |  |  | 1,744 | 2,596 |
2022 Notes (matured May 2022) |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Repurchased principal amount |  |  |  |  | $ 35,000
Interest rate (as a percent) |  |  |  |  | 4.80%
Interest expense |  | 400 | $ 600 | 1,300 |
Coupon interest expense |  | $ 400 |  | 1,100 |
Amortization of debt issuance costs |  |  |  | $ 200 |

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