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v3.24.3

Borrowings - Convertible Notes (Narrative) (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2024 | Sep. 30, 2023 | Sep. 30, 2024 | Sep. 30, 2023 | Dec. 31, 2023
Principal – 2026 Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt face amount | $ 1,200.0 |  | $ 1,200.0 |  |
Convertible Debt |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt face amount | 2,200.0 |  | 2,200.0 |  |
Convertible Debt | 2026 and 2027 Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Interest expense related to amortization of debt | 5.8 | $ 6.3 | 17.7 | $ 18.5 |
Convertible Debt | Principal – 2027 Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt face amount | 1,000.0 |  | 1,000.0 |  |
Debt instrument, fair value | 1,000.0 |  | $ 1,000.0 |  | $ 1,300.0
Redemption price percentage |  |  | 100.00% |  |
Convertible Debt | Principal – 2026 Notes |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |
Debt instrument, fair value | $ 1,100.0 |  | $ 1,100.0 |  | $ 1,400.0

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