Business Description and Basis of Presentation Business Description and Basis of Presentation (Details) - Subsequent Event [Member] - B/E Aerospace [Member]
$ in Billions
Apr. 13, 2017
USD ($)
Business Acquisition [Line Items]  
Payments to Acquire Businesses, Gross $ 6.6
Business Combination, Recognized Identifiable Assets Acquired and Liabilities Assumed, Noncurrent Liabilities, Long-term Debt $ 2.0