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RESTRUCTURING AND OTHER CHARGES (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Restructuring and Related Activities [Abstract]
Restructuring Reserve, Current	$ 7.8
Restructuring Reserve, Noncurrent	$ 12.0
Number of years restructuring liabilities expected to be paid out over	2 years 6 months
Restructuring Cost and Reserve [Line Items]
Asset Impairment Charges	$ 4.3	$ 5.3	$ 349.0
Restructuring Reserve	19.8	21.3	20.6
Restructure charge gross	59.0	48.9
Restructuring Reserve, Accrual Adjustment	(33.1)	(2.9)	(6.6)
Payments for Restructuring	(27.4)	(45.3)
Restructuring and other charges	127.2	46.0	49.1
Severance and other personnel costs	27.2	43.0	33.4
Facility-related costs	17.9	5.9	22.3
Contract termination costs	13.9	0.0	0.0
Long-lived asset impairment and other non-cash charges	101.3	0.0	0.0
Early Development
Restructuring Cost and Reserve [Line Items]
Restructuring and other charges	105.5
Early Development | Property, Plant and Equipment [Member]
Restructuring Cost and Reserve [Line Items]
Asset Impairment Charges	61.4
Early Development | Finite-Lived Intangible Assets [Member]
Restructuring Cost and Reserve [Line Items]
Asset Impairment Charges	16.0
Early Development | Other Assets
Restructuring Cost and Reserve [Line Items]
Asset Impairment Charges	8.2
Severance and Other Personnel Costs
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	1.0	8.4	7.6
Restructure charge gross	27.2	43.0
Restructuring Reserve, Accrual Adjustment	(2.5)	(2.5)
Payments for Restructuring	(32.1)	(39.7)
Facility-related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	4.9	12.9	13.0
Restructure charge gross	17.9	5.9
Restructuring Reserve, Accrual Adjustment	(30.6)	(0.4)
Payments for Restructuring	(4.7)	(5.6)
Contract Termination Costs
Restructuring Cost and Reserve [Line Items]
Restructuring Reserve	13.9	0.0	$ 0.0
Restructure charge gross	13.9	0.0
Restructuring Reserve, Accrual Adjustment	0.0	0.0
Payments for Restructuring	$ 0.0	$ 0.0

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- Definition

Amount charged against earnings in the period for incurred and estimated costs, excluding asset retirement obligations, associated with exit from or disposal of business activities or restructurings pursuant to a program planned and controlled by management, and materially changes either the scope or manner of conduct of a business undertaken. Also, may include reversals and other adjustments to accrued liabilities and special charges, if any, for asset abandonment, uncollectible balances, etc.

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