Goodwill and Other Intangible Assets Schedule of Acquired Assets and Assumed Liabilities (Details) - USD ($)	Dec. 31, 2016	Jan. 02, 2016	Jan. 19, 2015	Jan. 03, 2015
Business Acquisition [Line Items]
Goodwill	$ 5,166,000,000	$ 4,968,000,000		$ 4,971,000,000
Ritmo Investimentos
Business Acquisition [Line Items]
Current assets	44,000,000
Property	76,000,000
Goodwill	241,000,000
Intangible assets and other	121,000,000
Current liabilities	(48,000,000)
Other non current liabilities, primarily deferred taxes	(55,000,000)
Net assets acquired (liabilities assumed), net	$ 379,000,000
Bisco Misr
Business Acquisition [Line Items]
Current assets			$ 11
Property			79
Goodwill			59
Intangible assets and other			30
Current liabilities			(15)
Other non current liabilities, primarily deferred taxes			(27)
Non-controlling interests			(20)
Net assets acquired (liabilities assumed), net			$ 117