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Changes in Accumulated Other Comprehensive Loss | 6 Months Ended
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Jun. 30, 2017
Accumulated Other Comprehensive Income (Loss) [Abstract] |
Accumulated Other Comprehensive Loss | Changes in Accumulated Other Comprehensive Loss. Changes in accumulated other comprehensive loss consists of the following:
| Post-Retirement Benefits, Net of Tax |  | Hedge Instruments, Net of Tax |  | Translation Adjustments and Other, Net of Tax |  | Total
| (in millions)
Balance, December 31, 2016 | $ | (614 | ) |  | $ | (22 | ) |  | $ | (948 | ) |  | $ | (1,584 | )
Other comprehensive income before reclassifications, net of tax | — |  |  | — |  |  | 109 |  |  | 109 |
Reclassifications from accumulated other comprehensive loss to earnings | 10 |  |  | 3 |  |  | (1 | ) |  | 12 |
Other comprehensive income, net of tax | 10 |  |  | 3 |  |  | 108 |  |  | 121 |
Balance, June 30, 2017 | $ | (604 | ) |  | $ | (19 | ) |  | $ | (840 | ) |  | $ | (1,463 | )
Other comprehensive income, net of tax includes $9 million attributable to non-controlling interests.

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- Definition Accumulated Other Comprehensive Income (Loss) [Text Block] + References No definition available. + Details
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