Derivatives - Effect on Income (Details) - USD ($)
|
3 Months Ended |
|
Mar. 31, 2018 |
Mar. 31, 2017 |
Dec. 31, 2017 |
| Gain (loss) on derivative |
|
|
|
| Carrying Amount of Hedged Asset/(Liabilities) |
$ 68,900,000
|
$ 55,500,000
|
|
| Cumulative Amount of Fair Value Hedging Adjustment Included in the Carrying Amount of the Hedged Asset/(Liabilities) |
2,600,000
|
(100,000)
|
|
| Revenue |
9,181,300,000
|
8,194,300,000
|
|
| Cost of revenue |
8,937,900,000
|
7,962,900,000
|
|
| Gains or Loss on fair value hedge relationships |
|
|
|
| Gain (Loss) recognized in earnings related to fair value or cash flow hedges excluded from assessment of hedge effectiveness |
0
|
0
|
|
| Amount of Gain (Loss) Recognized in Accumulated Other Comprehensive Income |
5,100,000
|
7,100,000
|
|
| Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income |
14,600,000
|
(3,400,000)
|
|
| Potential Collateral Requirements for Derivative Liabilities with Credit-Risk-Contingent Features |
|
|
|
| Net derivatives liability positions with credit contingent features |
10,800,000
|
|
$ 11,800,000
|
| Maximum potential collateral requirements |
10,800,000
|
|
11,800,000
|
| Collateral posted and held by our counterparties |
0
|
|
$ 0
|
| Revenue |
|
|
|
| Gain (loss) on derivative |
|
|
|
| Revenue |
9,181,300,000
|
8,194,300,000
|
|
| Gains or Loss on fair value hedge relationships |
|
|
|
| Hedged Item |
0
|
0
|
|
| Derivatives designated as hedging instruments |
0
|
0
|
|
| Revenue, Excluding Impact Of Hedges |
9,184,900,000
|
8,184,200,000
|
|
| Cost of revenue |
|
|
|
| Gain (loss) on derivative |
|
|
|
| Cost of revenue |
8,937,900,000
|
7,962,900,000
|
|
| Gains or Loss on fair value hedge relationships |
|
|
|
| Hedged Item |
5,500,000
|
(3,600,000)
|
|
| Derivatives designated as hedging instruments |
(5,600,000)
|
5,300,000
|
|
| Total amount of income of expense line items excluding the impact of hedges |
8,956,000,000.0
|
7,971,400,000
|
|
| Commodity contracts | Revenue |
|
|
|
| Gains or Loss on fair value hedge relationships |
|
|
|
| Amount of Gain (Loss) Recognized in Accumulated Other Comprehensive Income |
(2,300,000)
|
57,100,000
|
|
| Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income |
(3,600,000)
|
(10,100,000)
|
|
| Commodity contracts | Cost of revenue |
|
|
|
| Gains or Loss on fair value hedge relationships |
|
|
|
| Amount of Gain (Loss) Recognized in Accumulated Other Comprehensive Income |
10,200,000
|
(50,000,000.0)
|
|
| Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income |
18,200,000
|
6,800,000
|
|
| Foreign currency contracts | Other Expense [Member] |
|
|
|
| Gains or Loss on fair value hedge relationships |
|
|
|
| Amount of Gain (Loss) Recognized in Accumulated Other Comprehensive Income |
(2,800,000)
|
0
|
|
| Amount of Gain (Loss) Reclassified from Accumulated Other Comprehensive Income into Income |
0
|
0
|
|
| Derivatives not designated as hedging instruments |
|
|
|
| Gains or Loss on fair value hedge relationships |
|
|
|
| Amount of Realized and Unrealized Gain (Loss) |
7,200,000
|
8,300,000
|
|
| Derivatives not designated as hedging instruments | Commodity contracts |
|
|
|
| Gains or Loss on fair value hedge relationships |
|
|
|
| Amount of Realized and Unrealized Gain (Loss) |
10,600,000
|
10,400,000
|
|
| Derivatives not designated as hedging instruments | Commodity contracts | Revenue |
|
|
|
| Gains or Loss on fair value hedge relationships |
|
|
|
| Amount of Realized and Unrealized Gain (Loss) |
47,600,000
|
49,200,000
|
|
| 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) |
(37,000,000.0)
|
(38,800,000)
|
|
| Derivatives not designated as hedging instruments | Foreign currency contracts |
|
|
|
| Gains or Loss on fair value hedge relationships |
|
|
|
| Amount of Realized and Unrealized Gain (Loss) |
(3,400,000)
|
(2,000,000.0)
|
|
| 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) |
(600,000)
|
(500,000)
|
|
| Derivatives not designated as hedging instruments | Foreign currency contracts | Other Expense [Member] |
|
|
|
| Gains or Loss on fair value hedge relationships |
|
|
|
| Amount of Realized and Unrealized Gain (Loss) |
(2,800,000)
|
(1,600,000)
|
|
| Accumulated gain (loss), cash flow hedge, including noncontrolling interest | Reclassification out of AOCI | Revenue |
|
|
|
| Gain (loss) on derivative |
|
|
|
| Revenue |
(3,600,000)
|
(10,100,000)
|
|
| Accumulated gain (loss), cash flow hedge, including noncontrolling interest | Reclassification out of AOCI | Cost of revenue |
|
|
|
| Gain (loss) on derivative |
|
|
|
| Cost of revenue |
$ 18,200,000
|
$ 6,800,000
|
|