Recent Accounting Guidance Pension ASU (Details) $ in Millions	3 Months Ended
	Mar. 31, 2017 USD ($)
As Reported
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cost of Goods Sold	$ 4,209	[1]
Research and Development Expense	384	[1]
Selling, General and Administrative Expenses	1,221	[1]
Sundry income - net	306	[1]
Predecessor [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cost of Goods Sold	4,152
Research and Development Expense	368
Selling, General and Administrative Expenses	1,190
Sundry income - net	202
Effect of Adoption of ASU 2017-07 [Member]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Cost of Goods Sold	(57)
Research and Development Expense	(16)
Selling, General and Administrative Expenses	(31)
Sundry income - net	$ (104)

[1] Includes adjustments for discontinued operations.