Other Information Table - Accrued and Other Current Liabilities (Details) (USD $) In Millions, unless otherwise specified	Mar. 31, 2014	Dec. 31, 2013
Other Information [Abstract]
Interest payable	$ 411	$ 357
Customer advances and deposits	81	142
Accrued Capital Expenditures	224	260
Accrued wages and benefits	118	173
Taxes payable other than income taxes	237	211
Income taxes payable	240	4
Deferred Tax Liabilities, Net, Current	164	119
Deferred Revenue, Current	66	0
Other Accrued Liabilities, Current	417	412
Total accrued and other current liabilities	$ 1,958	$ 1,678