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GOODWILL AND INTANGIBLE ASSETS - Goodwill by Operating Segment (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Goodwill [Roll Forward]
Goodwill, Beginning Balance	$ 1,284.8	$ 1,306.5
Acquisition of businesses	396.5	14.1
Currency translation	(9.4)	(35.8)
Goodwill, Ending Balance	1,671.9	1,284.8
Specialty Engineered Materials
Goodwill [Roll Forward]
Goodwill, Beginning Balance	236.3	237.8
Acquisition of businesses	396.5	0.0
Currency translation	19.4	(1.5)
Goodwill, Ending Balance	652.2	236.3
Color, Additives and Inks
Goodwill [Roll Forward]
Goodwill, Beginning Balance	1,048.5	1,068.7
Acquisition of businesses	0.0	14.1
Currency translation	(28.8)	(34.3)
Goodwill, Ending Balance	$ 1,019.7	$ 1,048.5

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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