Quarterly report pursuant to Section 13 or 15(d)

GOODWILL AND OTHER INTANGIBLE ASSETS AND LIABILITIES (Schedule Of Finite-Lived betfred reviewsIntangible Assets By Major Class) (Details)

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Mar. 31, 2018
Dec. 31, 2017
Finite-Lived Intangible Assets [Line Items]    
Definite lived intangible assets - Gross Carrying Amount $ 78.8 $ 78.8
Definite lived intangible assets - Accumulated Amortization (28.9) (26.5)
Definite lived intangible assets - Net Carrying Amount $ 49.9 $ 52.3