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PENSION AND POSTRETIREMENT PLANS - FAIR VALUE OF PLAN ASSETS (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Benefit Obligation	$ 2.9	$ 3.2	$ 3.6
Defined Benefit Plan, Plan Assets, Amount	323.9	303.7
Defined Benefit Plan, Benefit Obligation, Benefits Paid	0.6	0.4
Defined Benefit Plan, Interest Cost	0.2	0.2	0.2
Actuarial (gain) loss	0.1	(0.2)
Defined-benefit plan costs	0.1	0.0	(0.2)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	$ 323.9	$ 303.7
Discount rate for the Company Plan	5.40%	5.60%
Net amortization and deferral	$ 0.3	$ 0.2	0.0
Defined benefit plan costs	(0.1)	0.0	0.2
Unamortized net gain included in accumulated other comprehensive earnings	(0.5)	(0.8)
Fair Value, Inputs, Level 1, 2 and 3
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	80.6	49.9
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	80.6	49.9
Fair Value Measured at Net Asset Value Per Share
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	243.3	253.8
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	243.3	253.8
Non-US
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Benefit Obligation	313.6	298.0	345.7
Service cost	1.5	1.5	1.4
Defined Benefit Plan, Plan Assets, Amount	323.9	303.7	335.9
Employer contributions	5.3	7.6
Defined Benefit Plan, Benefit Obligation, Benefits Paid	17.1	14.4
Defined Benefit Plan, Benefit Obligation, Foreign Currency Translation Gain (Loss)	24.3	6.4
Defined Benefit Plan, Interest Cost	15.9	14.7	15.2
Actuarial (gain) loss	(9.0)	(43.1)
Defined Benefit Plan, Expected Return (Loss) on Plan Assets	(17.8)	(16.0)	$ (16.7)
Actual return on plan assets	7.9	(20.9)
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss)	$ 23.3	$ (5.2)
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate	4.50%	3.70%	4.00%
Defined-benefit plan costs	$ 0.2	$ (0.7)	$ 0.0
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	$ 323.9	$ 303.7	335.9
Discount rate for the Company Plan	5.30%	5.20%
Net amortization and deferral	$ 0.2	$ 0.5	0.1
Defined benefit plan costs	(0.2)	0.7	0.0
Unamortized net gain included in accumulated other comprehensive earnings	13.7	12.8
Domestic Plan [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Benefit Obligation	174.2	213.4	231.9
Service cost	2.6	3.7	3.9
Defined Benefit Plan, Plan Assets, Amount	151.0	199.0	195.3
Employer contributions	0.0	10.2
Defined Benefit Plan, Benefit Obligation, Benefits Paid	9.9	22.7
Defined Benefit Plan, Benefit Obligation, Foreign Currency Translation Gain (Loss)	0.0	0.0
Defined Benefit Plan, Interest Cost	11.2	11.1	12.3
Actuarial (gain) loss	13.0	(10.6)
Defined Benefit Plan, Expected Return (Loss) on Plan Assets	(11.0)	(11.0)	$ (11.6)
Actual return on plan assets	15.3	13.7
Defined Benefit Plan, Plan Assets, Foreign Currency Translation Gain (Loss)	$ 0.0	$ 0.0
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate	5.60%	5.10%	5.50%
Defined-benefit plan costs	$ (16.1)	$ (7.1)	$ (20.0)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	$ 151.0	$ 199.0	195.3
Discount rate for the Company Plan	5.20%	5.60%
Net amortization and deferral	$ 2.2	$ 3.3	4.5
Defined benefit plan costs	16.1	7.1	20.0
Unamortized net gain included in accumulated other comprehensive earnings	26.0	30.7
Domestic Plan [Member] | Fair Value Measured at Net Asset Value Per Share
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	148.2	194.1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	148.2	194.1
International - developed [Member] | Domestic Plan [Member] | Fair Value Measured at Net Asset Value Per Share
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	8.9	10.6
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	8.9	10.6
International - developed [Member] | Domestic Plan [Member] | Fair Value, Inputs, Level 1 [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	0.0	0.0
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	0.0	0.0
Equity Funds | Domestic Plan [Member] | Fair Value Measured at Net Asset Value Per Share
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	20.4	25.9
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	20.4	25.9
Equity Funds | Domestic Plan [Member] | Fair Value, Inputs, Level 1 [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	0.0	0.0
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	$ 0.0	0.0
Real Estate Funds [Member] | Non-US
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Actual Asset Allocation	0.90%
Real Estate Funds [Member] | Non-US | Minimum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	0.00%
Real Estate Funds [Member] | Non-US | Maximum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	5.00%
Real Estate Funds [Member] | Domestic Plan [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Actual Asset Allocation	1.90%
Real Estate Funds [Member] | Domestic Plan [Member] | Fair Value Measured at Net Asset Value Per Share
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	$ 2.8	3.8
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	2.8	3.8
Real Estate Funds [Member] | Domestic Plan [Member] | Fair Value, Inputs, Level 1 [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	0.0	0.0
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	$ 0.0	0.0
Real Estate Funds [Member] | Domestic Plan [Member] | Minimum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	0.50%
Real Estate Funds [Member] | Domestic Plan [Member] | Maximum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	4.30%
Life and Annuity Insurance Product Line [Member] | Non-US | Fair Value Measured at Net Asset Value Per Share
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	$ 0.0	0.0
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	0.0	0.0
Life and Annuity Insurance Product Line [Member] | Non-US | Fair Value, Inputs, Level 3 [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	48.1	45.8	52.8
Defined Benefit Plan, Plan Assets Level 3 Reconciliation, Increase (Decrease) for Actual Return (Loss) on Plan Assets Still Held	2.3	(7.0)
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	$ 48.1	45.8	$ 52.8
Life and Annuity Insurance Product Line [Member] | Non-US | Minimum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	0.00%
Life and Annuity Insurance Product Line [Member] | Non-US | Maximum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	30.00%
Life and Annuity Insurance Product Line [Member] | Domestic Plan [Member] | Minimum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	0.00%
Life and Annuity Insurance Product Line [Member] | Domestic Plan [Member] | Maximum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	0.00%
Pooled Investment Funds [Member] | Non-US | Fair Value Measured at Net Asset Value Per Share
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	$ 243.3	253.8
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	243.3	253.8
Pooled Investment Funds [Member] | Non-US | Fair Value, Inputs, Level 3 [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	0.0	0.0
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	$ 0.0	0.0
Equity Securities [Member] | Non-US
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Actual Asset Allocation	9.80%
Equity Securities [Member] | Non-US | Minimum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	0.00%
Equity Securities [Member] | Non-US | Maximum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	20.00%
Equity Securities [Member] | Domestic Plan [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Actual Asset Allocation	19.40%
Equity Securities [Member] | Domestic Plan [Member] | Minimum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	13.00%
Equity Securities [Member] | Domestic Plan [Member] | Maximum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	25.50%
Fixed Income Securities [Member] | Domestic Plan [Member] | Minimum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	67.00%
Debt Securities [Member] | Non-US
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Actual Asset Allocation	64.40%
Debt Securities [Member] | Non-US | Minimum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	45.00%
Debt Securities [Member] | Non-US | Maximum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	80.00%
Debt Securities [Member] | Domestic Plan [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Actual Asset Allocation	76.80%
Debt Securities [Member] | Domestic Plan [Member] | Maximum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	87.00%
Other Investments | Non-US
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Actual Asset Allocation	10.00%
Other Investments | Non-US | Minimum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	0.00%
Other Investments | Non-US | Maximum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	20.00%
Other Investments | Domestic Plan [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Actual Asset Allocation	1.90%
Other Investments | Domestic Plan [Member] | Minimum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	0.00%
Other Investments | Domestic Plan [Member] | Maximum [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Target Allocation, Percentage	5.00%
General Bond Index Funds [Member] | Domestic Plan [Member] | Fair Value Measured at Net Asset Value Per Share
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	$ 116.1	153.8
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	116.1	153.8
General Bond Index Funds [Member] | Domestic Plan [Member] | Fair Value, Inputs, Level 1 [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	0.0	0.0
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	0.0	0.0
Cash and Cash Equivalents [Member] | Non-US | Fair Value Measured at Net Asset Value Per Share
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	0.0	0.0
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	0.0	0.0
Cash and Cash Equivalents [Member] | Non-US | Fair Value, Inputs, Level 1 [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	32.5	4.1
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	32.5	4.1
Cash and Cash Equivalents [Member] | Domestic Plan [Member] | Fair Value Measured at Net Asset Value Per Share
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	0.0	0.0
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	0.0	0.0
Cash and Cash Equivalents [Member] | Domestic Plan [Member] | Fair Value, Inputs, Level 1 [Member]
Defined Benefit Plans Disclosures [Line Items]
Defined Benefit Plan, Plan Assets, Amount	2.8	4.9
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Defined Benefit Plan, Plan Assets, Amount	$ 2.8	$ 4.9

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Defined Benefit Plan, Actual Asset Allocation

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Amount, before tax, of accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.

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Amount of increase (decrease) in plan assets of defined benefit plan from actual return (loss) determined by change in fair value of plan assets adjusted for contributions, benefit payments, and other expenses.

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Amount, measured using unobservable inputs, of increase (decrease) in plan assets of defined benefit plan from actual return (loss) on assets still held.

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Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.

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Weighted average rate for present value of future retirement benefits cash flows, used to determine benefit obligation of defined benefit plan.

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Amount of payment to participant of defined benefit plan which decreases benefit obligation. For pension plan, payment includes, but is not limited to, pension benefits and death benefits. For other postretirement plan, payment includes, but is not limited to, prescription drug benefits, health care benefits, life insurance benefits, and legal, educational and advisory services.

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Amount of contribution received by defined benefit plan from employer which increases plan assets.

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