Pension and Other Postretirement Employee Benefit Plans (Details 3) (USD $) In Millions	12 Months Ended
Dec. 31, 2010
Defined benefit pension plans, U.S. [Member]
Estimated pretax amounts that will be amortized from AOCI into net periodic benefit cost
Net loss	$ 168
Prior service cost/(credit)	(43)
Total	125
Defined benefit pension plans, Non-U.S. [Member]
Estimated pretax amounts that will be amortized from AOCI into net periodic benefit cost
Net loss	44
Prior service cost/(credit)	(1)
Total	43
OPEB plans, U.S. [Member]
Estimated pretax amounts that will be amortized from AOCI into net periodic benefit cost
Net loss	0
Prior service cost/(credit)	(8)
Total	(8)
OPEB plans, Non-U.S. [Member]
Estimated pretax amounts that will be amortized from AOCI into net periodic benefit cost
Net loss	0
Prior service cost/(credit)	0
Total	$ 0

The amounts in accumulated other comprehensive income related to gains and losses that are not recognized immediately and are expected to be recognized as components of net periodic benefit cost over the next fiscal year that follows the most recent annual statement of financial position presented.

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 132R

-Paragraph 5

-Subparagraph s

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Statement of Financial Accounting Standard (FAS)

-Number 158

-Paragraph 7

-Subparagraph d

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- Definition

The amounts in accumulated other comprehensive income related to prior service cost or credit expected to be recognized as components of net periodic benefit cost over the next fiscal year that follows the most recent annual statement of financial position presented.

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- Definition

The aggregate amount in accumulated other comprehensive income expected to be recognized as a component of net periodic benefit cost over the fiscal year that follows the most recent annual statement of financial position presented (including the net gain or loss, net prior service cost or credit, and net transition asset or obligation).

+ References

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