Income Taxes From Continuing Operations (Narrative) (Details)	12 Months Ended						12 Months Ended								0 Months Ended
	Dec. 31, 2013 USD ($)	Dec. 31, 2012 USD ($)	Dec. 31, 2011 USD ($)	Dec. 31, 2010 USD ($)	Dec. 31, 2013 Investments In Foreign Subsidiaries And Foreign Corporate Joint Ventures That Are Essentially Permanent In Duration1 [Member] USD ($)	Dec. 31, 2012 Investments In Foreign Subsidiaries And Foreign Corporate Joint Ventures That Are Essentially Permanent In Duration1 [Member] USD ($)	Dec. 31, 2012 Discontinued Operations [Member] USD ($)	Dec. 31, 2011 Discontinued Operations [Member] USD ($)	Dec. 31, 2013 General Business And Foreign Tax Credit USD ($)	Dec. 31, 2013 U.S. Entities USD ($)	Dec. 31, 2012 U.S. Entities USD ($)	Dec. 31, 2013 Non U.S. Entities USD ($)	Dec. 31, 2012 Non U.S. Entities USD ($)	Dec. 31, 2013 Outside The U.S. USD ($)	Dec. 10, 2013 Denmark, Kroner Foreign Tax Authority [Member] DKK	Dec. 10, 2013 United States of America, Dollars Foreign Tax Authority [Member] USD ($)
Deferred Tax Liability Not Recognized1 [Line Items]
Net deferred tax liabilities										$ 1,700,000,000	$ 1,300,000,000	$ 57,000,000	$ 33,000,000
Net discrete tax benefits basis points	0.20%	0.30%	2.40%
Income tax provision	871,000,000	711,500,000	512,500,000				55,000,000	146,000,000
Valuation allowance, deferred tax asset, change in amount	16,000,000
Statutory federal income tax rate	35.00%	35.00%	35.00%
Effective income tax rate	24.40%	23.60%	20.90%
Income tax payments	529,000,000	355,000,000	303,000,000				55,000,000	129,000,000
Tax deductions attributable to stock-based compensation	80,000,000	106,000,000	40,000,000
Excess tax benefit from share-based compensation, financing activities	49,000,000	70,000,000	25,000,000
Net operating loss carryforwards	303,000,000
Operating loss carryforwards, valuation allowances	393,000,000
Tax credit carryforwards									100,000,000
Tax credit carryforward, valuation allowance									5,000,000
Gross unrecognized tax benefits	689,000,000	613,200,000	518,300,000	517,500,000
Unrecognized tax benefits, net of offsetting indirect tax benefits	634,000,000	534,000,000
Unrecognized tax benefits, indirect tax benefits	179,000,000
Potential interest and penalties	124,000,000	145,000,000
Recognized potential interest and penalties	43,000,000	34,000,000	56,000,000
Income tax examination, amount of tax assessments															1,100,000,000	200,000,000
Income tax examination, amount of potential additional tax assessments															800,000,000	144,000,000
Estimated reduction in unrecognized tax benefits within twelve months	90,000,000
Cash and equivalents	3,115,200,000	1,678,700,000	537,000,000	1,633,000,000										2,200,000,000
Undistributed earnings of foreign subsidiaries					$ 10,600,000,000	$ 9,300,000,000