XML 55 R44.htm IDEA: XBRL DOCUMENT v3.20.2
Derivative Instruments - Effect on Income (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2020
Jun. 30, 2019
Jun. 30, 2020
Jun. 30, 2019
Dec. 31, 2019
Derivative Instruments and Hedging Activities Disclosure [Abstract]          
Carrying Amount of Hedged Assets/(Liabilities) $ 32.1   $ 32.1   $ 30.7
Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Asset/(Liabilities) 2.3   2.3   2.3
Gain (loss) on derivative          
Revenue 3,158.3 $ 9,459.4 11,173.5 $ 18,138.2  
Cost of revenue 2,944.5 9,190.8 10,700.9 17,618.5  
Potential Collateral Requirements for Derivative Liabilities with Credit-Risk-Contingent Features          
Net derivative liability positions with credit contingent features 65.2   65.2   45.6
Collateral posted and held by our counterparties 0.0   0.0   0.0
Maximum additional potential collateral requirements 65.2   65.2   $ 45.6
Revenue          
Gain (loss) on derivative          
Revenue 3,158.3 9,459.4 11,173.5 18,138.2  
Gains or Loss on fair value hedge relationships:          
Total amount of income and expense line items excluding the impact of hedges, Revenue 3,131.4 9,461.9 11,132.5 18,144.5  
Cost of Revenue          
Gain (loss) on derivative          
Cost of revenue 2,944.5 9,190.8 10,700.9 17,618.5  
Gains or Loss on fair value hedge relationships:          
Total amount of income and expense line items excluding the impact of hedges, Cost of Revenue 2,892.6 9,215.1 10,643.1 17,637.2  
Interest expense and other financing costs, net          
Gain (loss) on derivative          
Interest expense and other financing costs, net 10.7 21.7 26.9 42.2  
Gains or Loss on fair value hedge relationships:          
Total amount of income and expense line items excluding the impact of hedges, Interest expense and other financing costs 10.7 21.7 26.9 42.2  
Commodity contracts | Revenue          
Gains or Loss on fair value hedge relationships:          
Hedged Item 0.0 0.0 0.0 0.0  
Derivatives designated as hedging instruments 0.0 0.0 0.0 0.0  
Amount of Gain (Loss) Reclassified from AOCI into Income 27.0 (2.5) 41.0 (6.3)  
Commodity contracts | Cost of Revenue          
Gains or Loss on fair value hedge relationships:          
Hedged Item 8.9 (0.9) (14.3) 15.4  
Derivatives designated as hedging instruments (4.6) (0.6) 13.8 (14.1)  
Amount of Gain (Loss) Reclassified from AOCI into Income (56.2) 25.8 (57.3) 17.4  
Commodity contracts | Interest expense and other financing costs, net          
Gains or Loss on fair value hedge relationships:          
Hedged Item 0.0 0.0 0.0 0.0  
Derivatives designated as hedging instruments 0.0 0.0 0.0 0.0  
Amount of Gain (Loss) Reclassified from AOCI into Income 0.0 0.0 0.0 0.0  
Interest rate contracts | Revenue          
Gains or Loss on fair value hedge relationships:          
Amount of Gain (Loss) Reclassified from AOCI into Income 0.0 0.0 0.0 0.0  
Interest rate contracts | Cost of Revenue          
Gains or Loss on fair value hedge relationships:          
Amount of Gain (Loss) Reclassified from AOCI into Income 0.0 0.0 0.0 0.0  
Interest rate contracts | Interest expense and other financing costs, net          
Gains or Loss on fair value hedge relationships:          
Amount of Gain (Loss) Reclassified from AOCI into Income 0.0 0.0 0.0 0.0  
Derivatives designated as hedging instruments          
Gains or Loss on fair value hedge relationships:          
Amount of Gain (Loss) Recognized in Accumulated Other Comprehensive Income (50.3) 20.1 (15.5) (4.0)  
Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income (29.2) 23.3 (16.3) 11.1  
Derivatives designated as hedging instruments | Commodity contracts | Revenue          
Gains or Loss on fair value hedge relationships:          
Amount of Gain (Loss) Recognized in Accumulated Other Comprehensive Income (148.5) 42.8 185.6 (177.7)  
Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income 27.0 (2.5) 41.0 (6.3)  
Derivatives designated as hedging instruments | Commodity contracts | Cost of Revenue          
Gains or Loss on fair value hedge relationships:          
Amount of Gain (Loss) Recognized in Accumulated Other Comprehensive Income 100.3 (22.7) (197.4) 173.7  
Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income (56.2) 25.8 (57.3) 17.4  
Derivatives designated as hedging instruments | Interest rate contracts | Interest expense and other financing costs, net          
Gains or Loss on fair value hedge relationships:          
Amount of Gain (Loss) Recognized in Accumulated Other Comprehensive Income (2.2) 0.0 (3.7) 0.0  
Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income 0.0 0.0 0.0 0.0  
Derivatives not designated as hedging instruments          
Gains or Loss on fair value hedge relationships:          
Amount of Realized and Unrealized Gain (Loss) 0.2 11.1 113.6 20.6  
Derivatives not designated as hedging instruments | Commodity contracts          
Gains or Loss on fair value hedge relationships:          
Amount of Realized and Unrealized Gain (Loss) 8.4 12.4 102.9 21.5  
Derivatives not designated as hedging instruments | Commodity contracts | Revenue          
Gains or Loss on fair value hedge relationships:          
Amount of Realized and Unrealized Gain (Loss) 34.1 69.4 113.3 144.5  
Derivatives not designated as hedging instruments | Commodity contracts | Cost of Revenue          
Gains or Loss on fair value hedge relationships:          
Amount of Realized and Unrealized Gain (Loss) (25.8) (57.1) (10.3) (123.0)  
Derivatives not designated as hedging instruments | Foreign currency contracts          
Gains or Loss on fair value hedge relationships:          
Amount of Realized and Unrealized Gain (Loss) (8.3) (1.3) 10.7 (0.9)  
Derivatives not designated as hedging instruments | Foreign currency contracts | Revenue          
Gains or Loss on fair value hedge relationships:          
Amount of Realized and Unrealized Gain (Loss) (0.5) 0.0 0.0 (0.1)  
Derivatives not designated as hedging instruments | Foreign currency contracts | Interest expense and other financing costs, net          
Gains or Loss on fair value hedge relationships:          
Amount of Realized and Unrealized Gain (Loss) $ (7.8) $ (1.3) $ 10.7 $ (0.8)