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RETIREMENT BENEFIT PLANS (Narrative) (Details) - USD ($) | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items] |  |  |
Gain (loss) recognized within accumulated other comprehensive loss | $ 1,300,000 | $ (6,600,000) |
Accumulated benefit obligation | 60,100,000 | 62,800,000 |
Benefit plans, assets | 51,818,000 | 45,724,000 | $ 38,053,000
Contributions expected to be paid to plan | 3,100,000 |  |
Total contributions made | $ 10,400,000 | 10,400,000 | $ 9,800,000
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 | $ 6,700,000 | $ 6,100,000 |
FRANCE |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Benefit plans, assets | 0 |  |
GERMANY |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Benefit plans, assets | $ 0 |  |

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