Prepaid Expenses and Other Current Assets and Other Current Liabilities (Details) (USD $) In Millions, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Prepaid Expenses and Other Current Assets and Other Current Liabilities [Abstract]
Customer incentive programs	$ 55	$ 24
Derivative instruments	18	21
Current assets held for sale	10	0
Other	51	33
Total prepaid expenses and other current assets	134	78
Customer rebates and incentives	201	214
Accrued compensation	83	107
Insurance liability	52	47
Interest accrual and interest rate swap liability	26	26
Dividends payable	81	75
Other	116	126
Total other current liabilities	$ 559	$ 595