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v3.25.1

Fair Value Accounting - Assets and liabilities measured at fair value on recurring basis (Details) - Fair Value, Measurements, Recurring - USD ($) $ in Millions | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Assets: |  |  |
Cash equivalents | $ 66.0 |  | $ 133.0
Business Combination, Contingent Consideration, Asset | 15.6 | [1] | 15.4
Total assets | 81.6 |  | 148.4
Liabilities: |  |  |
Contingent consideration liability | 1.5 | [2] | 1.4
Total liabilities | 1.5 |  | 1.4
Level 1 |  |  |
Assets: |  |  |
Cash equivalents | 66.0 |  | 133.0
Business Combination, Contingent Consideration, Asset | 0.0 | [1] | 0.0
Total assets | 66.0 |  | 133.0
Liabilities: |  |  |
Contingent consideration liability | 0.0 | [2] | 0.0
Total liabilities | 0.0 |  | 0.0
Level 2 |  |  |
Assets: |  |  |
Cash equivalents | 0.0 |  | 0.0
Business Combination, Contingent Consideration, Asset | 0.0 | [1] | 0.0
Total assets | 0.0 |  | 0.0
Liabilities: |  |  |
Contingent consideration liability | 0.0 | [2] | 0.0
Total liabilities | 0.0 |  | 0.0
Level 3 |  |  |
Assets: |  |  |
Cash equivalents | 0.0 |  | 0.0
Business Combination, Contingent Consideration, Asset | 15.6 | [1] | 15.4
Total assets | 15.6 |  | 15.4
Liabilities: |  |  |
Contingent consideration liability | 1.5 | [2] | 1.4
Total liabilities | $ 1.5 |  | $ 1.4
[1] | Included in other assets on the Consolidated Balance Sheets.
[2] | Included in accrued liabilities on the Consolidated Balance Sheets.

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