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GOODWILL AND OTHER INTANGIBLE ASSETS (Intangible Assets) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019	Dec. 31, 2019
Intangible Assets
Gross carrying amount, amortized intangibles	$ 170.7		$ 170.7		$ 174.1
Gross carrying amount, total intangibles	213.4		213.4		219.1
Accumulated amortization	(92.8)		(92.8)		(88.0)
Amortization of Intangible Assets	2.4	$ 2.4	7.0	$ 7.0
Trade Names
Intangible Assets
Gross carrying amount, unamortized intangibles	42.7		42.7		45.0
Patents
Intangible Assets
Gross carrying amount, amortized intangibles	7.4		7.4		7.4
Accumulated amortization	(7.2)		(7.2)		(7.0)
Technology
Intangible Assets
Gross carrying amount, amortized intangibles	7.5		7.5		7.5
Accumulated amortization	(7.1)		(7.1)		(6.8)
Customer Relationships
Intangible Assets
Gross carrying amount, amortized intangibles	152.1		152.1		155.4
Accumulated amortization	(75.6)		(75.6)		(71.4)
Other
Intangible Assets
Gross carrying amount, amortized intangibles	3.7		3.7		3.8
Accumulated amortization	$ (2.9)		$ (2.9)		$ (2.8)