Commitments and Contingent Liabilities (Details Textual)	12 Months Ended						12 Months Ended
	Dec. 31, 2012 USD ($)	Dec. 31, 2011 USD ($)	Dec. 31, 2010 USD ($)	Dec. 31, 2012 Workers' Compensation [Member] USD ($)	Dec. 31, 2012 General Product Liability [Member] USD ($)	Dec. 31, 2011 General Product Liability [Member] USD ($)	Dec. 31, 2012 Asbestos Related Product Liability [Member] USD ($) claims	Dec. 31, 2011 Asbestos Related Product Liability [Member] USD ($)	Dec. 31, 2012 Brazil Tax Assessment September 2011 [Member] USD ($)	Dec. 31, 2012 Brazil Tax Assessment September 2011 [Member] BRL	Dec. 31, 2012 Brazil Tax Assessment December 2010 [Member] USD ($)	Dec. 31, 2012 Brazil Tax Assessment December 2010 [Member] BRL
Commitments and Contingent Liabilities (Textuals) [Abstract]
Anticipated costs related to various environmental matters	$ 43,000,000	$ 46,000,000
Anticipated costs for environmental matters included in other current liabilities	9,000,000	11,000,000
Accrual for Environmental Loss Contingencies, Significant Assumptions	The amount of our ultimate liability in respect of these matters may be affected by several uncertainties, primarily the ultimate cost of required remediation and the extent to which other responsible parties contribute.
Commitments and Contingent Liabilities (Additional) (Textuals) [Abstract]
Anticipated costs related to workers' compensation	307,000,000	302,000,000
Anticipated costs related to workers' compensation, current	57,000,000	63,000,000
Potential Workers' Compensation Liability in Excess of Recorded Amount				40,000,000
Cost for potential product liability and other tort claims including related legal fees expected to be incurred					298,000,000	293,000,000	139,000,000	138,000,000
Cost For Product Liability Contingency And Asbestos Related Product Liability Claims Including Related Legal Fees Expected To Be Incurred Current					40,000,000	40,000,000
Asbestos Claims Settled and Dismissed, to date							105,600
Sum of accrued asbestos related liability and gross payments including legal costs to date							407,000,000	388,000,000
Product Liability Contingency, Unasserted, Accrual, Present Value							68,000,000	64,000,000
Product Liability Contingency, Asserted, Accrual, Present Value							71,000,000	74,000,000
Loss Contingency, Related Receivable Carrying Value							73,000,000	67,000,000
Percentage of asbestos claim related losses recoverable through insurance							50.00%
Loss Contingency, Related Receivable Carrying Value, Current							10,000,000	8,000,000
Aggregate limits of excess insurance policies							160,000,000
Loss Contingency, Estimate of Possible Loss									45,000,000	92,000,000	43,000,000	88,000,000
Unrecorded Unconditional Purchase Obligation	3,400,000,000
Off-balance sheet financial guarantees written and other commitments	45,000,000	105,000,000
Collateral	We also generally do not require collateral in connection with the issuance of these guarantees.
Triggering event	non-payment or another specified event,
Recourse	recourse to the affiliate, lessor or customer.
Expiration of guarantees	expire at various times through 2023.
Product Warranty Accrual - end of period	$ 24,000,000	$ 20,000,000	$ 17,000,000