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DERIVATIVE FINANCIAL INSTRUMENTS (Details) - USD ($)
$ in Millions
3 Months Ended 12 Months Ended
Sep. 30, 2019
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Derivative [Line Items]        
Derivative, Notional Amount   $ 214.1 $ 174.6  
July Interest Rate Swap Settlement   1.8    
August Interest Rate Swap Settlement $ 2.3      
Forward Contracts        
Derivative [Line Items]        
Derivative, Notional Amount   169.9 140.6  
Forward Contracts Sell        
Derivative [Line Items]        
Derivative, Notional Amount   113.6 99.2  
Commodity Contract        
Derivative [Line Items]        
Cash Flow Hedges Derivative Instruments at Fair Value, Net   (28.4)    
Cash Flow Hedge Gain (Loss) to be Reclassified within Twelve Months   (16.6)    
Interest Expense | Interest Rate Swaps Designated As Fair Value Hedges        
Derivative [Line Items]        
Derivative, Gain (Loss) on Derivative, Net   (0.4) (2.6) $ (2.1)
Cash Flow Hedging | Interest Expense | Interest Rate Contract Gains        
Derivative [Line Items]        
Interest Rate Cash Flow Hedge Gain (Loss) Reclassified to Earnings, Net   $ 0.0 $ 4.3 $ 8.9