Income Taxes (Details) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013 USD ($)	Jun. 30, 2013 EUR (€)	Jun. 30, 2013 USD ($)	Jun. 30, 2013 EUR (€)
Significant Change In Unrecognized Tax Benefits Is Reasonably Possible [Line Items]
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Estimated Range of Change, Lower Bound	$ 30		$ 30
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Estimated Range of Change, Upper Bound	450		450
Interest Settlement Gain IRS Audit	34
Interest Settlement Gain IRS Audit Cash Components	10
Interest Settlement Gain IRS Audit Non-Cash Components	24
Settlement Gain IRS Audit Goodrich Pre-Acquisition Tax Years 2009-2010	24
Settlement Gain IRS Audit Goodrich Pre-Acquisition Tax Years 2009-2010-Interest	2
Tax benefits claimed related to 1998 German reorganization			266	203
Tax Benefits Claimed Related to the French Revenue Authority.		€ 61	$ 310	€ 237