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v3.23.3

EMPLOYEE BENEFIT PLANS (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Retirement Benefits [Abstract] |  |  |  |
Expected employer contribution | $ 5.0 |  | $ 5.0 |
Components of net pension expense |  |  |  |
Service cost | 0.1 | $ 1.2 | 2.6 | $ 3.9
Interest cost | 2.2 | 1.7 | 6.6 | 5.0
Expected return on plan assets | (2.7) | (3.3) | (8.0) | (9.9)
Recognized net actuarial loss | 0.3 | 0.6 | 1.1 | 2.0
Net pension expense | $ (0.1) | $ 0.2 | $ 2.3 | $ 1.0
Defined benefit plan, type [extensible enumeration] |  |  | Pension Plan [Member] |

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