Quarterly report pursuant to Section 13 or 15(d)

BASIS OF PRESENTATION AND SIGNIFICANT ACCOUNTING POLICIES (Foreign Currency Translation) (Details)

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3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Foreign currency transaction gain (loss), before tax $ (0.2) $ (1.3) $ (0.7) $ 14.0
Short-term intercompany loan [Member]        
Foreign currency transaction gain (loss), before tax (0.2) 0.1 (0.5) 16.7
Other Remeasurement        
Foreign currency transaction gain (loss), before tax $ 0.0 $ (1.4) $ (0.2) $ (2.7)