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SEGMENT INFORMATION - Schedule of Segment Information (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022	Dec. 31, 2022
Segment Reporting Information [Line Items]
Sales	$ 824.4	$ 891.0	$ 1,670.1	$ 1,783.2
Operating Income	62.3	100.1	119.4	202.3
Total assets	6,051.8		6,051.8		$ 6,085.0
Continuing Operations
Segment Reporting Information [Line Items]
Sales	824.4	891.0	1,670.1	1,783.2
Operating Income	62.3	100.1	119.4	202.3
Corporate
Segment Reporting Information [Line Items]
Total assets	748.5		748.5		855.4
Corporate | Continuing Operations
Segment Reporting Information [Line Items]
Sales	(0.9)	(0.4)	(1.9)	(0.8)
Operating Income	(45.4)	(28.7)	(97.0)	(59.3)
Color, Additives and Inks | Operating Segments
Segment Reporting Information [Line Items]
Total assets	2,748.8		2,748.8		2,703.1
Color, Additives and Inks | Operating Segments | Continuing Operations
Segment Reporting Information [Line Items]
Sales	524.5	649.1	1,061.5	1,298.6
Operating Income	68.0	93.6	133.6	188.1
Specialty Engineered Materials | Operating Segments
Segment Reporting Information [Line Items]
Total assets	2,554.5		2,554.5		$ 2,526.5
Specialty Engineered Materials | Operating Segments | Continuing Operations
Segment Reporting Information [Line Items]
Sales	300.8	242.3	610.5	485.4
Operating Income	$ 39.7	$ 35.2	$ 82.8	$ 73.5

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