Organization and Summary of Significant Accounting Policies - Additional Information (Details) - USD ($) $ in Millions				3 Months Ended		6 Months Ended	9 Months Ended
	Sep. 30, 2016	Jan. 01, 2016	Sep. 30, 2015	Sep. 30, 2015	Mar. 31, 2015	Jun. 30, 2016	Sep. 30, 2015
Purchases of property, plant and equipment included in accounts payable	$ 82		$ 42
Excess tax benefits related to share-based payments		$ 32
Increase in valuation allowance		$ 32		$ (100)			$ (100)
Noncontrolling Interest [Member]
Quantifying Misstatement in Current Year Financial Statements, Amount					$ 9
Machinery and Equipment [Member]
Quantifying Misstatement in Current Year Financial Statements, Amount						$ 18