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BENEFIT PLANS - Narrative (Details) shares in Millions, $ in Millions | 12 Months Ended
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Dec. 31, 2025 USD ($) plan trust shares | Dec. 31, 2024 USD ($) shares | Dec. 31, 2023 USD ($)
Defined Benefit Plan Disclosure [Line Items] |  |  |
Number of executive defined benefit pension plans | plan | 3 |  |
Defined benefit plan percentage of employees covered | 5.00% |  |
Payment from plan assets |  |  | $ 31.8
Pension obligation |  |  | 33.4
Number of executive retirement programs | plan | 3 |  |
Accumulated benefit obligation | $ 435.9 | $ 441.8 |
Plans with projected benefit obligations and accumulated benefits benefit obligations in excess of plan's respective assets, projected benefit obligation | 82.6 | 84.4 |
Unrecognized actuarial losses and prior service cost related to our pension and other postretirement benefit plans, net of accumulated tax | 3.4 | 3.5 | 3.6
Unrecognized actuarial losses and prior service cost, accumulated tax | 1.1 | 1.1 | 1.2
Recognized actuarial gain (loss) - mark to market | $ 0.6 | (11.6) |
Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Immediate Recognition Of Actuarial Gain (Loss), Statement Of Income Or Comprehensive Income, Extensible List Not Disclosed Flag | true |  |
Approved target allocation (as a percent) | 60.00% |  |
Approved target allocation for return seeking assets (as a percent) | 40.00% |  |
Maximum portfolio invested in securities (as a percent) | 5.00% |  |
Maximum equity portfolio's market value invested in securities (as a percent) | 10.00% |  |
Cost recognized | $ 38.1 | 37.8 | 38.3
Accrued incentive compensations | $ 182.7 | $ 123.3 |
Number of employee benefit trusts for the purpose of satisfying obligations under Supplemental Retirement Plans | trust | 2 |  |
Stock held by employee benefit trusts (in shares) | shares | 0.6 | 0.6 |
Minimum |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Discretionary match of participants' contributions, dependent on certain eligibility rules | 5.00% |  |
Maximum |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Discretionary match of participants' contributions, dependent on certain eligibility rules | 6.00% |  |
Pension Benefits |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Employer contributions | $ 7.3 | $ 6.9 |
Recognized actuarial gain (loss) - mark to market | 0.8 | (11.7) | (1.9)
Pension Benefits | U.S. |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Employer contributions | 0.0 | 0.0 |
Plan assets in excess of projected benefit obligation and accumulated benefit obligation, plan assets | 329.5 | 331.9 |
Plan assets in excess of projected benefit obligation and accumulated benefit obligation, projected benefit obligation | 353.3 | 357.4 |
Plan assets in excess of projected benefit obligation and accumulated benefit obligation, accumulated benefit obligation | 353.3 | 357.4 |
Other Postretirement Benefit Plans |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Employer contributions | 0.2 | 0.2 |
Recognized actuarial gain (loss) - mark to market | (0.2) | 0.1 | 1.8
Other Postretirement Benefit Plans | Non-U.S. Defined Benefit Plans |  |  |
Defined Benefit Plan Disclosure [Line Items] |  |  |
Cost recognized | $ 16.0 | $ 14.8 | $ 15.2

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- Definition The tax effect from the total of net (gain) loss, prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s) because they have yet to be recognized as components of net periodic benefit cost. + References No definition available. + Details
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- Definition Carrying value as of the balance sheet date of obligations, excluding pension and other postretirement benefits, incurred through that date and payable for perquisites provided to employees pertaining to services received from them. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(20)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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