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v3.24.3

Financing Arrangements - Narrative (Details) shares in Millions | 3 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | ---
Sep. 30, 2024 USD ($) shares | Sep. 30, 2023 USD ($) shares | Mar. 31, 2023 USD ($) | Sep. 30, 2024 USD ($) Days shares | Sep. 30, 2023 USD ($) shares | May 06, 2024 USD ($) | Nov. 02, 2022 USD ($) | Dec. 20, 2021 shares
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Settled with cash payment |  |  |  | $ 0 | $ 18,700,000 |  |  |
Interest paid |  |  |  | 1,300,000 | 1,300,000 |  |  |
Loss on extinguishment of debt | $ 0 | $ 0 |  | 0 | (11,400,000) |  |  |
Common Stock, Shares outstanding | shares |  |  |  |  |  |  |  | 50.0
Money market investment carrying value | 125,900,000 | 96,200,000 |  | 125,900,000 | 96,200,000 |  |  |
Cash Held In Other Investments | 124,100,000 | 118,500,000 |  | 124,100,000 | 118,500,000 |  |  |
Average Repurchase price | $ 17.29 | $ 21.82 |  | $ 18.82 | $ 18.81 |  |  |
Stock Repurchase Program, Amount |  |  |  |  |  | $ 100,000,000 | $ 75,000,000 |
Common Shares |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Stock Repurchased, Shares | shares | 1.2 | 0.4 |  | 1.8 | 1.5 |  |  |
Stock Repurchased, Amount | $ 20,100,000 | $ 7,700,000 |  | $ 34,100,000 | $ 28,500,000 |  |  |
Stock Repurchase Program, Remaining Amount | 106,300,000 |  |  | 106,300,000 |  |  |  |
Third Amended Credit Facility | Credit Agreement |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Line of credit facility, tentative future commitment increase | 242,200,000 |  |  | 242,200,000 |  |  |  |
Convertible Senior Notes due 2025 |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |
Outstanding borrowings | 0 |  |  | 0 |  |  |  |
Transaction costs, debt gross | 1,500,000 |  |  | $ 1,500,000 |  |  |  |
Terms of conversion |  |  |  | The Convertible Senior Notes due 2025 are convertible at the option of holders in certain circumstances and during certain periods into the Company’s common shares, cash, or a combination thereof, at the Company’s election. |  |  |  |
Settled with cash payment |  |  | $ 18,700,000 |  |  |  |  |
Debt instrument, threshold trading days | Days |  |  |  | 20 |  |  |  |
Debt Instrument, threshold consecutive trading days | Days |  |  |  | 30 |  |  |  |
Debt Instrument, threshold Percentage of stock price conversion |  |  |  | 130.00% |  |  |  |
Fair value of convertible notes | 19,900,000 |  |  | $ 19,900,000 |  |  |  |
Debt Instrument, Face Amount | $ 46,000,000 |  | 7,500,000 | $ 46,000,000 |  |  |  |
Loss on extinguishment of debt |  |  | 11,400,000 |  |  |  |  |
Unamortized debt issuance costs |  |  | $ 200,000 |  |  |  |  |

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