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RETIREMENT PLANS (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024 | Dec. 31, 2024
Retirement Benefits [Abstract] |  |  |  |  |
Net periodic benefit costs | $ 0.4 | $ 0.4 | $ 1.1 | $ 1.3 |
Service cost component | 0.8 | $ 0.8 | 2.5 | $ 2.4 |
Estimated fair value of plan assets | 61.6 |  | $ 61.6 |  | $ 51.8
Defer payment and taxation, base salary, percentage (up to) |  |  | 75.00% |  |
Defer payment and taxation, bonus and other eligible cash compensation, percentage (up to) |  |  | 100.00% |  |
Deferred compensation plan, fair value of assets | $ 7.6 |  | $ 7.6 |  | $ 6.7

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