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Debt - Conversion Rights for Seniors Convertible Notes (Details) - Senior Notes | 1 Months Ended | 12 Months Ended
--- | --- | ---
Nov. 30, 2018 d | Dec. 31, 2024 trading_day d
Senior Convertible Notes due 2023 |  |
Debt Instrument [Line Items] |  |
Holder's repurchase price percentage in event of fundamental change (as a percent) |  | 100.00%
Number of trading days | d | 60 |
Senior Convertible Notes due 2023 | Debt Instrument Conversion Term One | Minimum |  |
Debt Instrument [Line Items] |  |
Number of trading days | d |  | 20
Proportion of applicable conversion price (as a percent) |  | 130.00%
Senior Convertible Notes due 2023 | Debt Instrument Conversion Term One | Maximum |  |
Debt Instrument [Line Items] |  |
Number of trading days | d |  | 30
Senior Convertible Notes due 2025 |  |
Debt Instrument [Line Items] |  |
Proportion of conversion price (as a percent) |  | 130.00%
Redemption price (as a percent) |  | 100.00%
Senior Convertible Notes due 2025 | Debt Instrument Conversion Term One | Minimum |  |
Debt Instrument [Line Items] |  |
Number of trading days |  | 20
Senior Convertible Notes due 2025 | Debt Instrument Conversion Term One | Maximum |  |
Debt Instrument [Line Items] |  |
Number of trading days |  | 30
Senior Convertible Notes due 2025 | Debt Instrument Conversion Term Two |  |
Debt Instrument [Line Items] |  |
Number of trading days |  | 5
Senior Convertible Notes due 2025 | Debt Instrument Conversion Term Two | Maximum |  |
Debt Instrument [Line Items] |  |
Number of trading days |  | 5
Proportion of applicable conversion price (as a percent) |  | 98.00%

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