Discontinued Operations

3 Months Ended

Mar. 31, 2017

Discontinued Operations and Disposal Groups [Abstract]

Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]

Discontinued Operations

On November 6, 2015, we completed the sale of Sikorsky to Lockheed Martin Corp. In the quarter ended March 31, 2016, we recognized approximately $18 million of additional Gain on disposal of discontinued operations including settlement of working capital adjustments, and net cash outflows from discontinued operations of approximately $2.2 billion, primarily related to the payment of Federal taxes related to the 2015 gain realized on the sale of Sikorsky.