PENSION PLANS AND OTHER POSTRETIREMENT BENEFITS - Net Periodic Benefit Costs (Details) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2026 |
Jun. 30, 2025 |
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| Defined Benefit Pension Plans | Non-U.S. plans | ||||
| Net periodic benefit cost | ||||
| Service cost | $ 1.6 | $ 1.9 | $ 3.2 | $ 3.6 |
| Interest cost | 1.7 | 1.6 | 3.3 | 3.0 |
| Expected return on plan assets | (0.1) | (0.1) | (0.2) | (0.2) |
| Amortization of prior service credit | (0.1) | (0.1) | ||
| Amortization of net gain | (1.3) | (0.5) | (2.6) | (1.0) |
| Settlement and curtailment gain | (0.7) | (0.6) | (0.7) | |
| Net periodic benefit cost | 1.9 | 2.1 | 3.1 | 4.6 |
| Defined Benefit Pension Plans | United States | ||||
| Net periodic benefit cost | ||||
| Service cost | 0.2 | 0.1 | 0.3 | 0.3 |
| Interest cost | 0.1 | 0.1 | 0.3 | 0.3 |
| Expected return on plan assets | (0.3) | (0.3) | (0.5) | (0.6) |
| Settlement and curtailment gain | (0.1) | (0.1) | (0.1) | (0.1) |
| Net periodic benefit cost | (0.1) | (0.2) | (0.1) | |
| OPEB Plans | Maximum | ||||
| Net periodic benefit cost | ||||
| Net periodic benefit cost | $ 0.8 | $ 0.8 | $ 0.8 | $ 0.8 |
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- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of prior service cost (credit) recognized in net periodic benefit cost (credit) of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expected return (loss) recognized in net periodic benefit (cost) credit, calculated based on expected long-term rate of return and market-related value of plan assets of defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of cost recognized for passage of time related to defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of net periodic benefit cost (credit) for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of gain (loss) recognized in net periodic benefit (cost) credit from settlement and curtailment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of cost for actuarial present value of benefits attributed to service rendered by employee for defined benefit plan. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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