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v3.25.3

Financing Arrangements - Narrative (Details) shares in Millions | 1 Months Ended | 3 Months Ended | 9 Months Ended |  |  |
--- | --- | --- | --- | --- | --- | ---
Oct. 31, 2025 USD ($) shares | Sep. 30, 2025 USD ($) shares | Jun. 30, 2025 USD ($) | Sep. 30, 2024 USD ($) shares | Sep. 30, 2025 USD ($) Days shares | Sep. 30, 2024 USD ($) shares | May 06, 2024 USD ($) | Nov. 02, 2022 USD ($) | Dec. 20, 2021 shares
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Cash paid to the noteholder |  |  |  |  | $ 9,100,000 | $ 0 |  |  |
Loss on extinguishment of debt |  | $ 0 |  | $ 0 | (3,600,000) | 0 |  |  |
Common Stock, Shares outstanding | shares |  |  |  |  |  |  |  |  | 50.0
Stock Repurchase Program, Amount |  |  |  |  |  |  | $ 100,000,000 | $ 75,000,000 |
Average Repurchase price |  | 16.38 |  | 17.29 | 14.31 | 18.82 |  |  |
Money market investment carrying value |  | 51,600,000 |  | 125,900,000 | 51,600,000 | 125,900,000 |  |  |
Cash held in other investments |  | $ 96,300,000 |  | $ 124,100,000 | 96,300,000 | 124,100,000 |  |  |
Interest paid |  |  |  |  | $ 900,000 | $ 1,300,000 |  |  |
Common Shares |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Stock Repurchased, Shares | shares |  | 0.2 |  | 1.2 | 0.9 | 1.8 |  |  |
Stock Repurchased, Amount |  | $ 3,000,000 |  | $ 20,100,000 | $ 11,900,000 | $ 34,100,000 |  |  |
Stock Repurchase Program, Remaining Amount |  | 90,900,000 |  |  | 90,900,000 |  |  |  |
Subsequent Event |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Average Repurchase price | $ 17.06 |  |  |  |  |  |  |  |
Subsequent Event | Common Shares |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Stock Repurchased, Shares | shares | 0.1 |  |  |  |  |  |  |  |
Stock Repurchased, Amount | $ 1,100,000 |  |  |  |  |  |  |  |
Stock Repurchase Program, Remaining Amount | $ 89,800,000 |  |  |  |  |  |  |  |
Fourth Amended Credit Facility | Credit Agreement |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Outstanding borrowings |  | 0 |  |  | 0 |  |  |  |
Line of credit facility, tentative future commitment increase |  | 245,400,000 |  |  | 245,400,000 |  |  |  |
Convertible Senior Notes due 2025 |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Transaction costs, debt gross |  | 1,500,000 |  |  | $ 1,500,000 |  |  |  |
Cash paid to the noteholder |  |  | $ 9,100,000 |  |  |  |  |  |
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% |  |  |  |
Company repaid principal amount |  |  | 5,500,000 |  |  |  |  |  |
Loss on extinguishment of debt |  |  | $ 3,600,000 |  |  |  |  |  |
Convertible Senior Notes due 2025 | Convertible Notes |  |  |  |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |  |  |  |
Debt Instrument, Face Amount |  | $ 46,000,000 |  |  | $ 46,000,000 |  |  |  |

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