Quarterly report pursuant to Section 13 or 15(d)

ACCUMULATED OTHER COMPREHENSIVE LOSS - Schedule of Changes in Accumulated Other Comprehensive Income (Details)

v3.19.1
ACCUMULATED OTHER COMPREHENSIVE LOSS - Schedule of Changes in Accumulated Other Comprehensive Income (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning Balance $ 3,155.7 $ 3,239.0
Other comprehensive income (loss) before reclassifications 37.4  
Amounts reclassified from accumulated other comprehensive income (loss) 3.0  
Net current-period other comprehensive income (loss) 41.2 46.9
Ending Balance 2,610.9 3,336.9
Foreign currency    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning Balance (328.0)  
Other comprehensive income (loss) before reclassifications 37.3  
Amounts reclassified from accumulated other comprehensive income (loss) 0.0  
Net current-period other comprehensive income (loss) 37.3  
Ending Balance (290.7)  
Pension and other postretirement benefit plans    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning Balance (297.1)  
Other comprehensive income (loss) before reclassifications 0.0  
Amounts reclassified from accumulated other comprehensive income (loss) 3.0  
Net current-period other comprehensive income (loss) 3.0  
Ending Balance (294.1)  
Cash flow hedging transactions    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning Balance (1.2)  
Other comprehensive income (loss) before reclassifications 0.1  
Amounts reclassified from accumulated other comprehensive income (loss) 0.0  
Net current-period other comprehensive income (loss) 0.1  
Ending Balance (1.1)  
Total    
AOCI Attributable to Parent, Net of Tax [Roll Forward]    
Beginning Balance (626.3) (412.0)
Net current-period other comprehensive income (loss) 40.4 45.2
Ending Balance $ (585.9) $ (366.8)