XML 23 R51.htm IDEA: XBRL DOCUMENT v3.20.1
Derivative Instruments (Narrative) (Details)
3 Months Ended
Mar. 31, 2020
USD ($)
Mar. 31, 2019
USD ($)
Dec. 31, 2019
USD ($)
Sep. 30, 2019
USD ($)
Derivative        
Derivative Instruments in Hedges, Net Investment in Foreign Operations, Assets, Fair Value, Net $ 4,300,000   $ 5,500,000  
Loss on ineffective hedge (1,200,000)      
Amount of derivaitve cash flow hedge to be repcognized in the next 12 months $ 500,000 $ 8,400,000    
Interest rate swap contract        
Derivative        
Derivative, notional amount       500,000,000
Interest rate swap contract 2        
Derivative        
Derivative, notional amount       500,000,000
Foreign currency derivatives        
Derivative        
Derivative, notional amount 39,800,000   78,800,000  
Commodity derivative contracts        
Derivative        
Derivative, notional amount 85,700,000   99,500,000  
Unrealized (loss) gain in other comprehensive income $ 33,700,000 $ 3,700,000