v2.4.0.6

Employee Benefits (Details 3) (USD $)	Dec. 31, 2011	Dec. 31, 2010
U.S. Pension Plan
Amounts recognized in the Consolidated Statements of Financial Position
Accrued benefit liability (included in Pension, other post retirement, and post employment liabilities)	$ (1,332,000,000)	$ (1,132,000,000)
Accumulated other comprehensive loss	1,480,000,000	1,200,000,000
Net amount recognized	148,000,000	68,000,000
Amounts recognized in Accumulated other comprehensive loss unrecognized as components of net periodic benefit cost
Unrecognized loss (gain)	1,480,000,000	1,200,000,000
Amounts recognized in Accumulated other comprehensive loss unrecognized as components of net periodic benefit cost	1,480,000,000	1,200,000,000
Plans with accumulated benefit obligations ("ABO") in excess of the fair value of plan assets
Plans with accumulated benefit obligations ("ABO") in excess of the fair value of plan assets, PBO	2,700,000,000	2,400,000,000
Plans with accumulated benefit obligation ("ABO") in excess of the fair value of plan assets, ABO	2,700,000,000	2,400,000,000
Plans with accumulated benefit obligation ("ABO") in excess of the fair value of plan assets, fair value of plan assets	1,300,000,000	1,200,000,000
Plans with projected benefit obligations ("PBO") in excess of the fair value of plan assets
Plans with projected benefit obligations ("PBO") in excess of the fair value of plan assets, PBO	2,700,000,000	2,400,000,000
Plans with projected benefit obligations ("PBO") in excess of the fair value of plan assets	1,300,000,000	1,200,000,000
International Pension Plan
Amounts recognized in the Consolidated Statements of Financial Position
Prepaid benefit cost (included in other non-current assets)	159,000,000	59,000,000
Accrued benefit liability (included in Pension, other post retirement, and post employment liabilities)	(644,000,000)	(583,000,000)
Accumulated other comprehensive loss	2,137,000,000	1,853,000,000
Net amount recognized	1,652,000,000	1,329,000,000
Amounts recognized in Accumulated other comprehensive loss unrecognized as components of net periodic benefit cost
Unrecognized loss (gain)	2,109,000,000	1,836,000,000
Prior service cost (credit)	28,000,000	17,000,000
Amounts recognized in Accumulated other comprehensive loss unrecognized as components of net periodic benefit cost	2,137,000,000	1,853,000,000
Plans with accumulated benefit obligations ("ABO") in excess of the fair value of plan assets
Plans with accumulated benefit obligation ("ABO") in excess of the fair value of plan assets, ABO	3,000,000,000	2,100,000,000
Plans with accumulated benefit obligation ("ABO") in excess of the fair value of plan assets, fair value of plan assets	2,400,000,000	1,600,000,000
Plans with projected benefit obligations ("PBO") in excess of the fair value of plan assets
Plans with projected benefit obligations ("PBO") in excess of the fair value of plan assets, PBO	3,100,000,000	2,700,000,000
Plans with projected benefit obligations ("PBO") in excess of the fair value of plan assets	$ 2,500,000,000	$ 2,300,000,000

X

- Definition

The pretax total of net gain (loss), prior service cost (credit), and transition assets (obligations), as well as minimum pension liability if still remaining, included in accumulated other comprehensive income associated with a defined benefit pension or other postretirement plan(s) because they have yet to be recognized as components of net periodic benefit cost.

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The pretax net amount of gains and losses that are not yet recognized as a component of net periodic benefit cost, and that are recognized as increases or decreases in other comprehensive income as they arise. Gains and losses are due to changes in the value of either the benefit obligation or the plan assets resulting from experience different from that assumed or from a change in an actuarial assumption, or the consequence of a decision to temporarily deviate from the substantive plan.

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Amount related to the pretax cost of benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation, which has not yet been recognized as components of net periodic benefit cost.

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The amount for overfunded plans recognized in the balance sheet as a noncurrent asset associated with a defined benefit pension plan or other postretirement defined benefit plan.

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If aggregate disclosures are presented, the aggregate pension accumulated benefit obligation for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented.

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