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Debt - 2026 Convertible Notes Narrative (Details) | 1 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Sep. 30, 2019 USD ($) D $ / shares | Jun. 30, 2024 USD ($) | Dec. 31, 2023 USD ($)
Long-term debt |  |  |
Long-term debt |  | $ 284,806,000 | $ 284,213,000
Additional paid-in capital |  | 2,510,574,000 | 2,466,233,000
1.50% Convertible senior notes due 2026 |  |  |
Long-term debt |  |  |
Net carrying amount |  | 284,806,000 | 284,213,000
Debt principal amount |  | $ 287,500,000 | $ 287,500,000
Convertible debt | 1.50% Convertible senior notes due 2026 |  |  |
Long-term debt |  |  |
Debt principal amount | $ 287,500,000 |  |
Debt instrument additional amount available for repurchase | $ 37,500,000 |  |
Interest rate ( as a percent ) | 1.50% | 1.50% |
Net proceeds from issuance of convertible notes | $ 279,300,000 |  |
Trading days, number | D | 20 |  |
Consecutive trading days, period | D | 30 |  |
Stock price trigger | 130.00% |  |
Business days, period | 5 days |  |
Consecutive trading-day period | 5 days |  |
Maximum product of the closing sale price of shares of the Company's common stock and the applicable conversion rate for such trading day | 98.00% |  |
Conversion ratio | 19.0404 |  |
Conversion price per share (in dollars per share) | $ / shares | $ 52.52 |  |
Redemption price as percent of principal amount | 100.00% |  |
Convertible instruments principal and unpaid interest payable upon events of default | 100.00% |  |
Minimum percentage of principal held by convertible debt instrument holders required to issue notice for declaration of principal and unpaid interest payable upon events of default | 25.00% |  |
Term of the convertible notes |  | 2 years 2 months 12 days |
Convertible debt | 1.50% Convertible senior notes due 2026 | Redemption on or after September 20, 2023 |  |  |
Long-term debt |  |  |
Trading days, number | D | 19 |  |
Consecutive trading days, period | D | 30 |  |
Stock price trigger | 130.00% |  |
Redemption price as percent of principal amount | 100.00% |  |
Sinking fund | $ 0 |  |

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