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Stockholders' Equity - Narrative (Details) - USD ($) $ in Millions | 12 Months Ended | 41 Months Ended |  |
--- | --- | --- | --- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2023 | Aug. 06, 2020 | Jun. 10, 2014
Class of Stock [Line Items] |  |  |  |  |  |
Number of shares purchased from plan participants (in shares) | 69,622 | 72,886 | 251,946 |  |  |
Decrease for tax withholding obligation | $ 4.6 | $ 7.0 | $ 30.6 |  |  |
2020 Repurchase Program |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Maximum number of shares authorized to be repurchased (in shares) |  |  |  |  | 10,000,000 |
Shares repurchased under the program (in shares) | 1,585,846 | 736,536 | 445,711 | 5,258,692 |  |
Repurchases of shares of stock | $ 104.9 | $ 71.3 | $ 47.7 |  |  |
Value of shares repurchased |  |  |  | $ 401.8 |  |
Number of remaining shares available for purchase (in shares) | 4,741,308 |  |  | 4,741,308 |  |
3.25% Convertible Notes | Convertible Debt |  |  |  |  |  |
Class of Stock [Line Items] |  |  |  |  |  |
Stated interest rate |  |  |  |  |  | 3.25%
Conversion shares issued as extinguishment cost on 3.25% convertible notes (in shares) |  |  | 3,050,850 |  |  |

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