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v3.25.1

Financing Arrangements (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2025
Debt Instrument [Line Items] |
Summary of Current and Non-current Debt | The following table summarizes the current and non-current debt as of March 31, 2025 and December 31, 2024.
|  | March 31, 2025 |  |  | December 31, 2024 |
Credit Agreement |  | $ | — |  |  | $ | — |
Convertible Senior Notes due 2025 |  |  | 5.4 |  |  |  | 5.4 |
Total debt |  | $ | 5.4 |  |  | $ | 5.4 |
Less current portion of debt |  |  | 5.4 |  |  |  | 5.4 |
Total non-current portion of debt |  | $ | — |  |  | $ | — |
Schedule of Interest (income) Expense | The following table provides the components of interest (income) expense, net for the three months ended March 31, 2025 and 2024:
|  | Three Months Ended March 31, |
|  | 2025 |  |  | 2024 |
Interest expense |  | $ | 0.5 |  |  | $ | 0.6 |
Interest income |  |  | (2.0 | ) |  |  | (3.4 | )
Interest (income) expense, net |  | $ | (1.5 | ) |  | $ | (2.8 | )
Convertible Senior Notes due 2025 |
Debt Instrument [Line Items] |
Schedule of Components of Convertible Notes | The components of the Convertible Senior Notes due 2025 as of March 31, 2025 and December 31, 2024 were as follows:
|  | March 31, 2025 |  |  | December 31, 2024 |
Principal |  | $ | 5.5 |  |  | $ | 5.5 |
Less: Debt issuance costs, net of amortization |  |  | (0.1 | ) |  |  | (0.1 | )
Convertible Senior Notes due 2025, net |  | $ | 5.4 |  |  | $ | 5.4 |
Convertible Notes |
Debt Instrument [Line Items] |
Schedule of Interest (income) Expense | The following table sets forth total interest expense recognized related to the Convertible Notes:
|  | Three Months Ended March 31, |
|  | 2025 |  |  | 2024 |
Contractual interest expense |  | $ | 0.1 |  |  | $ | 0.2 |
Amortization of debt issuance costs |  |  | — |  |  |  | — |
Total |  | $ | 0.1 |  |  | $ | 0.2 |

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