Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

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-Name Accounting Standards Codification

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The effective portion of gains and losses (net) on derivative instruments designated and qualifying as hedging instruments that was recognized in other comprehensive income during the current period.

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The portion of losses on derivative instruments designated and qualifying as hedging instruments representing (a) the amount of the hedge ineffectiveness and (b) the amount, if any, excluded from the assessment of hedge effectiveness.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Financial Instruments, Hedging Activities and Fair Value Measurements (Cash Flow and Net Investment Hedges) (Details) - USD ($) $ in Millions	3 Months Ended	6 Months Ended
	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014
Fair Value Hedging [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Recognized Amount	$ 34	$ (1)
Fair Value Hedging [Member] \| Interest Rate Swap [Member] \| Interest Expense [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Recognized Amount			$ 4
Fair Value Hedging [Member] \| Foreign currency contracts [Member] \| Sales [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Recognized Amount			1
Fair Value Hedging [Member] \| Equity forward arrangement [Member] \| Asbestos Issue [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Recognized Amount	29	(1)
Cash Flow Hedging [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Deferred in OCI	(12)	39
Gain (Loss) Recognized Amount	(11)	34
Cash Flow Hedging [Member] \| Foreign currency contracts [Member]
Derivatives, Fair Value [Line Items]
Ineffective portion of expense		4	$ 4
Cash Flow Hedging [Member] \| Foreign currency contracts [Member] \| Other Expense [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Deferred in OCI	(12)	39
Gain (Loss) Recognized Amount	(5)	34
Cash Flow Hedging [Member] \| Forward starting swaps [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Deferred in OCI	0
Cash Flow Hedging [Member] \| Forward starting swaps [Member] \| Interest Expense [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Recognized Amount	(6)
Net Investment Hedging [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Deferred in OCI	1	$ 113
Gain (Loss) Recognized Amount
Net Investment Hedging [Member] \| Foreign currency contracts [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Deferred in OCI	5	$ 19
Gain (Loss) Recognized Amount
Net Investment Hedging [Member] \| Currency Swap [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Deferred in OCI	(6)	$ 61
Gain (Loss) Recognized Amount
Net Investment Hedging [Member] \| Other Foreign Currency Denominated Debt [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Deferred in OCI	$ 2	$ 33
Economic Hedging [Member] \| Foreign currency contracts [Member] \| Other Expense [Member]
Derivatives, Fair Value [Line Items]
Gain (Loss) Recognized Amount		$ 18