Accounts Receivable Factoring and Other Receivables (Details)	3 Months Ended	6 Months Ended
	Jun. 30, 2016 USD ($)	Jun. 30, 2016 USD ($)
Accounts, Notes, Loans and Financing Receivable [Line Items]
Receivable with Imputed Interest, Face Amount	$ 120,000,000	$ 120,000,000
Trade Receivables Held-for-sale, Reconciliation to Cash Flow, Deductions from Held-for-sale	$ 120,000,000
Receivable With Imputed Interest, Term	3 years
Receivable with Imputed Interest, Effective Yield (Interest Rate)	6.50%
Financing Receivable, Allowance for Credit Losses, Write-downs	$ 84,000,000
MEXICO
Accounts, Notes, Loans and Financing Receivable [Line Items]
Accounts receivable sold, carrying value	$ 77,000,000	77,000,000
Proceeds from Sale of Accounts Receivable		76,000,000
Gain (loss) on sale of accounts receivable		$ (300,000)