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Benefit Plans (Details) (USD $) In Millions, unless otherwise specified | 12 Months Ended
--- | ---
Dec. 31, 2011 integer | Dec. 31, 2010 | Dec. 31, 2009
Benefit Plans Details [Abstract] |  |  |
Defined Contribution Plan Contributions | $ 22 | $ 22 | $ 22
Definted Benefit Plan General Disclosures [Abstract] |  |  |
Number Of Defined Benefit Plans | 26 |  |
Defined Benefit Plan Amounts Recognized In Balance Sheet Abstract |  |  |
Accrued benefit liability - long-term | 1,729 | 1,505 |
Defined Benefit Plan Assumptions Sensitivity To Changes [Abstract] |  |  |
Increase of 1% in the discount rate | (40) |  |
Decrease of 1% in the discount rate | 42 |  |
Increase of 1% in the long-term rate of return on plan assets | (51) |  |
Decrease of 1% in the long-term rate of return on plan assets | 51 |  |
U.S. [Member] |  |  |
Defined Benefit Plan Change In Benefit Obligation Roll Forward |  |  |
Benefit obligation at beginning of year | 608 | 549 |
Service cost | 8 | 7 | 6
Interest cost | 33 | 32 | 32
Employee contributions | 0 | 0 |
Plan amendments | 0 | 11 |
Plan curtailments | 0 | 0 |
Plan settlements | 0 | 0 |
Benefits paid | (30) | (30) |
Business combinations | 365 | 0 |
Actuarial loss (gain) | 60 | 39 |
Effect of foreign currency exchange rate change | 0 | 0 |
Benefit obligation as of December 31 | 1,044 | 608 | 549
Defined Benefit Plan Change In Fair Value Of Plan Assets Roll Forward |  |  |
Fair value of plan assets at beginning of year | 413 | 368 |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Actual return on plan assets | 6 | 46 |
Employer contributions | 37 | 29 |
Employee contributions | 0 | 0 |
Plan settlements | 0 | 0 |
Benefits paid | (30) | (30) |
Business combinations | 336 | 0 |
Effect of foreign currency exchange rate change | 0 | 0 |
Fair value of plan assets as of December 31 | 762 | 413 | 368
Defined Benefit Plan Funded Status Of Plan Abstract |  |  |
Funded status as of December 31 | (282) | (195) |
Defined Benefit Plan Amounts Recognized In Balance Sheet Abstract |  |  |
Noncurrent assets | 0 | 0 |
Accrued benefit liability - current | 1 | 0 |
Accrued benefit liability - long-term | 281 | 195 |
Net amount recognized at end of year | (282) | (195) |
Accumulated Benefit Obligation Disclosure [Abstract] |  |  |
Accumulated Benefit Obligation | 1,020 | 592 |
Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Abstract |  |  |
Projected benefit obligation | 1,044 | 608 |
Accumulated benefit obligation | 1,020 | 592 |
Fair value of plan assets | 762 | 413 |
Defined Benefit Plan Plans With Benefit Obligations In Excess Of Plan Assets Abstract |  |  |
Projected benefit obligation | 1,044 | 608 |
Fair value of plan assets | 762 | 413 |
Defined Benefit Plan Weighted Average Assumptions Used In Calculating Benefit Obligation Abstract |  |  |
Discount rates | 4.67% | 5.38% |
Rates of compensation increase | 3.94% |  |
Defined Benefit Plan Weighted Average Assumptions Used In Calculating Net Periodic Benefit Cost Abstract |  |  |
Discount rate | 5.38% | 5.92% |
Expected long-term rate of return on plan assets | 7.49% | 8.00% |
Rate of compensation increase | 3.94% |  |
Defined Benefit Plan Assumptions Used In Calculations Abstract |  |  |
Defined Benefit Plan Benefit Obligation Subsidiary Using Salary Bands | 679 | 607 |
Defined Benefit Plan Net Periodic Benefit Cost Abstract |  |  |
Service cost | 8 | 7 | 6
Interest cost | 33 | 32 | 32
Expected return on plan assets | (33) | (30) | (24)
Amortization of initial net asset | 0 | 0 | 0
Amortization of prior service cost | 4 | 3 | 4
Amortization of net loss | 13 | 12 | 16
Loss on curtailment | 0 | 0 | 0
Settlement gain recognized | 0 | 0 | 0
Total pension cost | 25 | 24 | 34
Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax Abstract |  |  |
Prior service cost | 0 |  |
Unrecognized net actuarial loss | 0 |  |
Total | 0 |  |
Defined Benefit Plan Amounts That Will Be Amortized From Accumulated Other Comprehensive Income Loss In Next Fiscal Year Abstract |  |  |
Prior service cost | 0 |  |
Unrecognized net actuarial gain (loss) | 0 |  |
Total | 0 |  |
Equity Securities Abstract |  |  |
Defined Benefit Plan Target Allocation Percentage Of Assets Equity Securities | 46.00% |  |
Debt Securities Abstract |  |  |
Defined Benefit Plan Target Allocation Percentage Of Assets Debt Securities | 39.00% |  |
Real Estate Abstract |  |  |
Defined Benefit Plan Target Allocation Percentage Of Assets Real Estate | 0.00% |  |
Other Abstract |  |  |
Defined Benefit Plan Target Allocation Percentage Of Assets Other | 15.00% |  |
Defined Benefit Plan Weighted Average Asset Allocations Abstract |  |  |
Equity securities | 42.07% | 53.51% |
Debt securities | 38.53% | 25.91% |
Real estate | 0.00% | 0.00% |
Other | 19.40% | 20.58% |
Total pension assets | 100.00% | 100.00% |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 762 | 413 | 368
Defined Benefit Plan Estimated Future Benefit Payments Abstract |  |  |
Expected employer contribution in 2012 | 49 |  |
2012 | 55 |  |
2013 | 56 |  |
2014 | 58 |  |
2015 | 59 |  |
2016 | 61 |  |
2017 - 2021 | 325 |  |
U.S. [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 669 | 361 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 669 | 361 |
U.S. [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 93 | 52 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 93 | 52 |
U.S. [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Equity Securities Common Stock [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 120 | 146 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 120 | 146 |
U.S. [Member] | Equity Securities Common Stock [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 120 | 146 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 120 | 146 |
U.S. [Member] | Equity Securities Common Stock [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Equity Securities Common Stock [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Equity securities Mutual funds [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 140 | 39 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 140 | 39 |
U.S. [Member] | Equity securities Mutual funds [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 140 | 39 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 140 | 39 |
U.S. [Member] | Equity securities Mutual funds [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Equity securities Mutual funds [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | U.S. Government debt securities [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 31 | 32 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 31 | 32 |
U.S. [Member] | U.S. Government debt securities [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 31 | 32 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 31 | 32 |
U.S. [Member] | U.S. Government debt securities [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | U.S. Government debt securities [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Corporate debt securities [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 114 | 62 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 114 | 62 |
U.S. [Member] | Corporate debt securities [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 114 | 62 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 114 | 62 |
U.S. [Member] | Corporate debt securities [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Corporate debt securities [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Debt securities Mutual funds [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 135 | 2 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 135 | 2 |
U.S. [Member] | Debt securities Mutual funds [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 135 | 2 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 135 | 2 |
U.S. [Member] | Debt securities Mutual funds [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Debt securities Mutual funds [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Other debt securities [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 14 | 11 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 14 | 11 |
U.S. [Member] | Other debt securities [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 14 | 11 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 14 | 11 |
U.S. [Member] | Other debt securities [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Other debt securities [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Cash and cash equivalents [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 43 | 69 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 43 | 69 |
U.S. [Member] | Cash and cash equivalents [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 43 | 69 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 43 | 69 |
U.S. [Member] | Cash and cash equivalents [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Cash and cash equivalents [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
U.S. [Member] | Other Plan Investments [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 165 | 52 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 165 | 52 |
U.S. [Member] | Other Plan Investments [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 72 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 72 | 0 |
U.S. [Member] | Other Plan Investments [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 93 | 52 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 93 | 52 |
U.S. [Member] | Other Plan Investments [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
Foreign [Member] |  |  |
Defined Benefit Plan Change In Benefit Obligation Roll Forward |  |  |
Benefit obligation at beginning of year | 5,986 | 5,129 |
Service cost | 19 | 16 | 12
Interest cost | 564 | 510 | 458
Employee contributions | 5 | 5 |
Plan amendments | 0 | 0 |
Plan curtailments | 5 | 0 |
Plan settlements | 0 | (2) |
Benefits paid | (465) | (409) |
Business combinations | 0 | 14 |
Actuarial loss (gain) | 371 | 474 |
Effect of foreign currency exchange rate change | (696) | 249 |
Benefit obligation as of December 31 | 5,789 | 5,986 | 5,129
Defined Benefit Plan Change In Fair Value Of Plan Assets Roll Forward |  |  |
Fair value of plan assets at beginning of year | 4,730 | 4,042 |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Actual return on plan assets | 486 | 742 |
Employer contributions | 175 | 156 |
Employee contributions | 5 | 5 |
Plan settlements | 0 | (2) |
Benefits paid | (465) | (409) |
Business combinations | 0 | 0 |
Effect of foreign currency exchange rate change | (531) | 196 |
Fair value of plan assets as of December 31 | 4,400 | 4,730 | 4,042
Defined Benefit Plan Funded Status Of Plan Abstract |  |  |
Funded status as of December 31 | (1,389) | (1,256) |
Defined Benefit Plan Amounts Recognized In Balance Sheet Abstract |  |  |
Noncurrent assets | 20 | 32 |
Accrued benefit liability - current | 4 | 4 |
Accrued benefit liability - long-term | 1,405 | 1,284 |
Net amount recognized at end of year | (1,389) | (1,256) |
Accumulated Benefit Obligation Disclosure [Abstract] |  |  |
Accumulated Benefit Obligation | 5,724 | 5,927 |
Defined Benefit Plan Pension Plans With Accumulated Benefit Obligations In Excess Of Plan Assets Abstract |  |  |
Projected benefit obligation | 5,478 | 5,697 |
Accumulated benefit obligation | 5,423 | 5,651 |
Fair value of plan assets | 4,072 | 4,410 |
Defined Benefit Plan Plans With Benefit Obligations In Excess Of Plan Assets Abstract |  |  |
Projected benefit obligation | 5,492 | 5,704 |
Fair value of plan assets | 4,084 | 4,415 |
Defined Benefit Plan Weighted Average Assumptions Used In Calculating Benefit Obligation Abstract |  |  |
Discount rates | 9.52% | 9.82% |
Rates of compensation increase | 5.98% | 5.99% |
Defined Benefit Plan Weighted Average Assumptions Used In Calculating Net Periodic Benefit Cost Abstract |  |  |
Discount rate | 9.82% | 10.56% |
Expected long-term rate of return on plan assets | 11.08% | 11.14% |
Rate of compensation increase | 5.98% | 5.99% |
Defined Benefit Plan Net Periodic Benefit Cost Abstract |  |  |
Service cost | 19 | 16 | 12
Interest cost | 564 | 510 | 458
Expected return on plan assets | (508) | (427) | (373)
Amortization of initial net asset | 0 | (1) | (2)
Amortization of prior service cost | 0 | 0 | 0
Amortization of net loss | 23 | 38 | 6
Loss on curtailment | 5 | 0 | 0
Settlement gain recognized | 0 | 1 | 0
Total pension cost | 103 | 137 | 101
Defined Benefit Plan Accumulated Other Comprehensive Income Before Tax Abstract |  |  |
Prior service cost | (2) |  |
Unrecognized net actuarial loss | 1,112 |  |
Total | (1,114) |  |
Defined Benefit Plan Amounts That Will Be Amortized From Accumulated Other Comprehensive Income Loss In Next Fiscal Year Abstract |  |  |
Prior service cost | 0 |  |
Unrecognized net actuarial gain (loss) | (40) |  |
Total | (40) |  |
Equity Securities Abstract |  |  |
Defined Benefit Plan Target Allocation Percentage Of Assets Equity Securities Range Minimum | 15.00% |  |
Defined Benefit Plan Target Allocation Percentage Of Assets Equity Securities Range Maximum | 30.00% |  |
Debt Securities Abstract |  |  |
Defined Benefit Plan Target Allocation Percentage Of Assets Debt Securities Range Minimum | 59.00% |  |
Defined Benefit Plan Target Allocation Percentage Of Assets Debt Securities Range Maximum | 85.00% |  |
Real Estate Abstract |  |  |
Defined Benefit Plan Target Allocation Percentage Of Assets Real Estate Range Minimum | 0.00% |  |
Defined Benefit Plan Target Allocation Percentage Of Assets Real Estate Range Maximum | 4.00% |  |
Other Abstract |  |  |
Defined Benefit Plan Target Allocation Percentage Of Assets Other Range Minimum | 0.00% |  |
Defined Benefit Plan Target Allocation Percentage Of Assets Other Range Maximum | 6.00% |  |
Defined Benefit Plan Weighted Average Asset Allocations Abstract |  |  |
Equity securities | 23.48% | 22.43% |
Debt securities | 72.55% | 73.64% |
Real estate | 2.34% | 2.09% |
Other | 1.63% | 1.84% |
Total pension assets | 100.00% | 100.00% |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 4,400 | 4,730 | 4,042
Defined Benefit Plan Estimated Future Benefit Payments Abstract |  |  |
Expected employer contribution in 2012 | 174 |  |
2012 | 421 |  |
2013 | 435 |  |
2014 | 451 |  |
2015 | 465 |  |
2016 | 483 |  |
2017 - 2021 | 2,657 |  |
Foreign [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 584 | 648 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 584 | 648 |
Foreign [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 3,061 | 3,379 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 3,061 | 3,379 |
Foreign [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Change In Fair Value Of Plan Assets Roll Forward |  |  |
Fair value of plan assets at beginning of year | 703 | 564 |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Returns relating to assets still held at reporting date | 167 | 104 |
Returns relating to assets sold during the period | 28 | 0 |
Purchases, sales and settlements, net | (48) | 3 |
Effect of foreign currency exchange rate change | (95) | 32 |
Fair value of plan assets as of December 31 | 755 | 703 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 755 | 703 |
Foreign [Member] | Equity Securities Common Stock [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 26 | 30 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 26 | 30 |
Foreign [Member] | Equity Securities Common Stock [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 26 | 30 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 26 | 30 |
Foreign [Member] | Equity Securities Common Stock [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
Foreign [Member] | Equity Securities Common Stock [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
Foreign [Member] | Equity securities Mutual funds [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 427 | 510 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 427 | 510 |
Foreign [Member] | Equity securities Mutual funds [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 427 | 510 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 427 | 510 |
Foreign [Member] | Equity securities Mutual funds [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
Foreign [Member] | Equity securities Mutual funds [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
Foreign [Member] | Private equity funds [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 580 | 521 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 580 | 521 |
Foreign [Member] | Private equity funds [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
Foreign [Member] | Private equity funds [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 0 | 0 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 0 | 0 |
Foreign [Member] | Private equity funds [Member] | Level 3 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 580 | 521 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 580 | 521 |
Foreign [Member] | Debt securities Mutual funds [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 2,930 | 3,215 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 2,930 | 3,215 |
Foreign [Member] | Debt securities Mutual funds [Member] | Level 1 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 125 | 108 |
Defined Benefit Plan Information About Plan Assets Abstract |  |  |
Fair value of plan assets | 125 | 108 |
Foreign [Member] | Debt securities Mutual funds [Member] | Level 2 [Member] |  |  |
Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
Fair value of plan assets as of December 31 | 2,805 | 3,107 |
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Defined Benefit Plan Actual Return On Plan Assets Abstract |  |  |
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- Definition For defined benefit pension plans, the actuarial present value of benefits (whether vested or nonvested) attributed by the pension benefit formula to employee service rendered before a specified date and based on employee service and compensation (if applicable) before that date. The accumulated benefit obligation differs from the projected benefit obligation in that it includes no assumption about future compensation levels. For plans with flat-benefit or nonpay-related pension benefit formulas, the accumulated benefit obligation and the projected benefit obligation are the same. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph e -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Accumulated Benefit Obligation -URI http://asc.fasb.org/extlink&oid=6503844 + Details
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- Definition Actual return on plan assets, separately identifying the amount related to assets sold during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(iv)(02)(A) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (c)(iv)(02)(A) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e2446-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph d(iv)(b)(i) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Actual return on plan assets, separately identifying the amount related to assets still held at the reporting date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (d)(iv)(02)(A) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 5 -Subparagraph (c)(iv)(02)(A) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e2446-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph d(iv)(b)(i) -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph s -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 158 -Paragraph 7 -Subparagraph d -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (s) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 + Details
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- Definition The amount of the prior service cost or credit recognized in net periodic benefit cost relating to benefit changes attributable to plan participants' prior service pursuant to a plan amendment or a plan initiation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph h -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph c -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.17) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6410544&loc=d3e1703-114919 + Details
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- Definition Expected rate of compensation increases (for pay-related plans). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph j -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(2) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 + Details
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- Definition Expected rate of compensation increases (for pay-related plans). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 132R -Paragraph 5 -Subparagraph j -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (k)(2) -URI http://asc.fasb.org/extlink&oid=6962843&loc=d3e1928-114920 + Details
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