Employee Benefit Plans (Details) (USD $) | 12 Months Ended | |
In Millions, unless otherwise specified | Dec. 31, 2015 | Dec. 31, 2014 | Dec. 31, 2013 | Dec. 31, 2012 | Jun. 21, 2015 |
Overview [Abstract] | | | | | | | | |
CashBalancePlanPercentageIncomeOver12MonthTreasuryBillRateAverage | | 1.00% | | | | | | |
CashBalancePlanMinimumAnnualRate | | 5.00% | | | | | | |
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract] | | | | | | | | |
Amortization of prior service cost (credit) | | $0 | | $1 | | | | |
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] | | | | | | | | |
Recognition of actuarial loss | | 4.00% | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Contributions by Employer | | 12 | | 3 | | | | |
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year | 1 | | | | | | | |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | | | | | | |
Pension and Other Postretirement Defined Benefit Plans, Liabilities, Noncurrent | | -44 | | -26 | | | | |
Defined Benefit Plan, Accumulated Benefit Obligation | | 223 | | 256 | | | | |
PensionPlanAssetsPercentage | | 90.00% | | | | | | |
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Projected Benefit Obligation | | 226 | | 256 | | | | |
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets, Aggregate Fair Value of Plan Assets | | 186 | | 234 | | | | |
AOCLAndOCIImpact [Abstract] | | | | | | | | |
Recognition of current year prior service credit | 4 | | | | | | | |
Defined Benefit Plan, Assumptions Used in Calculations [Abstract] | | | | | | | | |
Defined Benefit Plan, Actual Plan Asset Allocations | | 100.00% | | 100.00% | | | | |
Defined Benefit Plan, Target Plan Asset Allocations | 100.00% | | | | | | | |
Multiemployer Plans [Abstract] | | | | | | | | |
Multi-employer pension plan withdrawal | | 0 | | 56 | | 0 | | |
Multiemployer Plan Expense | | 6 | | 63 | | 5 | | |
MultiemployerPlanExpectedFutureContributionYearOne | | 1 | | | | | | |
MultiemployerPlanExpectedFutureContributionsYearTwo | | 0 | | | | | | |
MultiemployerPlanExpectedFutureContributionYearThree | | 0 | | | | | | |
MultiemployerPlanExpectedFutureContributionYearFour | | 0 | | | | | | |
DefinedContributionSIPandSSP [Member] | | | | | | | | |
DefinedContributionPlans [Abstract] | | | | | | | | |
Defined Contribution Plan, Cost Recognized | | 16 | | 15 | | 15 | | |
EnhancedDefinedContribution [Member] | | | | | | | | |
DefinedContributionPlans [Abstract] | | | | | | | | |
Defined Contribution Plan, Cost Recognized | | 16 | | 16 | | 16 | | |
Central States [Member] | | | | | | | | |
Multiemployer Plans [Abstract] | | | | | | | | |
Multiemployer Plans, Collective-Bargaining Arrangement, Percentage of Participants | 72.00% | | | | | | | 48.00% |
Equity Securities [Member] | | | | | | | | |
Defined Benefit Plan, Assumptions Used in Calculations [Abstract] | | | | | | | | |
Defined Benefit Plan, Actual Plan Asset Allocations | | 25.00% | | 25.00% | | | | |
Defined Benefit Plan, Target Plan Asset Allocations | 25.00% | | | | | | | |
Defined Benefit Plan, Target Plan Asset Allocations Range Minimum | | 15.00% | | | | | | |
Defined Benefit Plan, Target Plan Asset Allocations Range Maximum | | 25.00% | | | | | | |
International Equity Funds [Member] | | | | | | | | |
Defined Benefit Plan, Assumptions Used in Calculations [Abstract] | | | | | | | | |
Defined Benefit Plan, Target Plan Asset Allocations Range Minimum | | 5.00% | | | | | | |
Defined Benefit Plan, Target Plan Asset Allocations Range Maximum | | 10.00% | | | | | | |
Fixed Income Securities [Member] | | | | | | | | |
Defined Benefit Plan, Assumptions Used in Calculations [Abstract] | | | | | | | | |
Defined Benefit Plan, Actual Plan Asset Allocations | | 75.00% | | 75.00% | | | | |
Defined Benefit Plan, Target Plan Asset Allocations | 75.00% | | | | | | | |
Defined Benefit Plan, Target Plan Asset Allocations Range Minimum | | 65.00% | | | | | | |
Defined Benefit Plan, Target Plan Asset Allocations Range Maximum | | 85.00% | | | | | | |
IndividuallySignificantMultiemployerPlans [Member] | | | | | | | | |
Multiemployer Plans [Abstract] | | | | | | | | |
Multiemployer Plan, Period Contributions | | 3 | [1] | 3 | [1] | 3 | [1] | |
Multi-employer pension plan withdrawal | | 0 | [2] | 56 | [2] | 0 | [2] | |
AllOtherMultiemployerPlans [Member] | | | | | | | | |
Multiemployer Plans [Abstract] | | | | | | | | |
Multiemployer Plan, Period Contributions | | 3 | | 3 | | 2 | | |
Multi-employer pension plan withdrawal | | 0 | [3] | 1 | [3] | 0 | [3] | |
Equity Funds [Member] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | | | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets | | 9.20% | | 8.20% | | 8.51% | | |
Defined Benefit Plan, Assumptions Used in Calculations [Abstract] | | | | | | | | |
Defined Benefit Plan, Expected Return on Plan Assets, Percent | | 25.00% | | | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets | | 9.20% | | 8.20% | | 8.51% | | |
Fixed Income Funds [Member] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | | | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets | | 3.90% | | 6.00% | | 5.10% | | |
Defined Benefit Plan, Assumptions Used in Calculations [Abstract] | | | | | | | | |
Defined Benefit Plan, Expected Return on Plan Assets, Percent | | 75.00% | | | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets | | 3.90% | | 6.00% | | 5.10% | | |
Pension Plan [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Defined Benefit Plan, Actuarial Gain (Loss) | | -46 | | 35 | | | | |
Overview [Abstract] | | | | | | | | |
Settlements | | 16 | | 3 | | 0 | | |
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract] | | | | | | | | |
Service cost | | 2 | | 3 | | 2 | | |
Interest cost | | 13 | | 13 | | 14 | | |
Expected return on assets | | -14 | | -14 | | -15 | | |
Amortization of actuarial Loss | | 3 | | 4 | | 4 | | |
Amortization of prior service cost (credit) | | 0 | | 0 | | 0 | | |
Curtailments | | 0 | | 0 | | 0 | | |
Settlements | | 16 | | 3 | | 0 | | |
Net periodic benefit costs | | 20 | | 9 | | 5 | | |
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Benefit Obligation | | 227 | | 259 | | 308 | | |
Service cost | | 2 | | 3 | | 2 | | |
Interest cost | | 13 | | 13 | | 14 | | |
Defined Benefit Plan, Benefits Paid | | -8 | | -10 | | | | |
Defined Benefit Plan, Foreign Currency Exchange Rate Gain (Loss) | | -3 | | -2 | | | | |
Curtailments | | 0 | | 0 | | 0 | | |
Defined Benefit Plan, Settlements, Benefit Obligation | | 82 | | 18 | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 187 | | 237 | | 257 | | |
Defined Benefit Plan, Actual Return on Plan Assets | | 30 | | 7 | | | | |
Defined Benefit Plan, Contributions by Employer | | 12 | | 2 | | | | |
Defined Benefit Plan, Benefits Paid | | -8 | | -10 | | | | |
Defined Benefit Plan, Foreign Currency Exchange Rate Changes, Plan Assets | | -2 | | -1 | | | | |
Defined Benefit Plan, Settlements, Plan Assets | | -82 | | -18 | | | | |
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year | 1 | | | | | | | |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan | | -40 | | -22 | | | | |
Defined Benefit Plan, Assets for Plan Benefits, Noncurrent | | 0 | | 1 | | | | |
Pension and Other Postretirement Defined Benefit Plans, Current Liabilities | | 0 | | -1 | | | | |
Pension and Other Postretirement Defined Benefit Plans, Liabilities, Noncurrent | | -40 | | -22 | | | | |
Defined Benefit Plan, Amounts Recognized in Balance Sheet | | -40 | | -22 | | | | |
AOCLAndOCIImpact [Abstract] | | | | | | | | |
Total recognized in OCI | | 11 | | -36 | | 8 | | |
Prior service cost (credit) | | 2 | | 2 | | | | |
Net losses | | 56 | | 45 | | | | |
Amounts in AOCL | | 58 | | 47 | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Fiscal Year Maturity [Abstract] | | | | | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Next Twelve Months | | 11 | | | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Year Two | | 11 | | | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Year Three | | 12 | | | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Year Four | | 12 | | | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Year Five | | 13 | | | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Five Fiscal Years Thereafter | | 72 | | | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 187 | | 237 | | 257 | | |
Pension Plan [Member] | Cash and Cash Equivalents [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 10 | | 5 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 10 | | 5 | | | | |
Pension Plan [Member] | DomesticEquitySecurities [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 30 | [4],[5] | 39 | [4],[5] | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 30 | [4],[5] | 39 | [4],[5] | | | |
Pension Plan [Member] | ForeignEquitySecurities [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 19 | [4],[5] | 23 | [4],[5] | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 19 | [4],[5] | 23 | [4],[5] | | | |
Pension Plan [Member] | Derivative Financial Instruments, Assets [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 31 | [6] | 18 | [6] | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 31 | [6] | 18 | [6] | | | |
Pension Plan [Member] | US Treasury Securities [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 22 | | 0 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 22 | | 0 | | | | |
Pension Plan [Member] | Municipal Bonds [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 5 | [7] | 6 | [7] | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 5 | [7] | 6 | [7] | | | |
Pension Plan [Member] | Domestic Corporate Debt Securities [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 82 | [7] | 138 | [7] | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 82 | [7] | 138 | [7] | | | |
Pension Plan [Member] | Foreign Corporate Debt Securities [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 19 | [4] | 26 | [4] | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 19 | [4] | 26 | [4] | | | |
Pension Plan [Member] | Derivative Financial Instruments, Liabilities [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | -31 | | -18 | [6] | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | -31 | | -18 | [6] | | | |
Pension Plan [Member] | Assets, Total [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 218 | | 255 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 218 | | 255 | | | | |
Pension Plan [Member] | Liabilities, Total [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | -31 | | -18 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | -31 | | -18 | | | | |
Pension Plan [Member] | CurtailmentEffects [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax | | 0 | | 0 | | 0 | | |
Pension Plan [Member] | Settlement Effects [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax | | -16 | | -3 | | 0 | | |
Pension Plan [Member] | Annuity Settlement Effects [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax | | 14 | | | | | | |
Pension Plan [Member] | ActuarialLoss [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax | | -3 | | -4 | | -4 | | |
Pension Plan [Member] | Prior Service Credit [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit) Arising During Period, before Tax | | 0 | | 0 | | 0 | | |
Pension Plan [Member] | Other Postretirement Benefit Plan [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Other Comprehensive (Income) Loss, Pension and Other Postretirement Benefit Plans, Net Prior Service Cost (Credit) Arising During Period, before Tax | | 0 | | 1 | | 2 | | |
Pension Plan [Member] | CurrentYearActuarialGainLoss [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax | | 30 | | -29 | | 12 | | |
Pension Plan [Member] | Overfunded [Member] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan | | 0 | | 1 | | | | |
Pension Plan [Member] | Underfunded [Member] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan | | -40 | | -23 | | | | |
Other Postretirement Benefit Plan [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Defined Benefit Plan, Actuarial Gain (Loss) | | -1 | | 1 | | | | |
Overview [Abstract] | | | | | | | | |
Settlements | | 0 | | 0 | | 0 | | |
Defined Benefit Plan, Net Periodic Benefit Cost [Abstract] | | | | | | | | |
Service cost | | 0 | | 0 | | 0 | | |
Interest cost | | 0 | | 0 | | 0 | | |
Expected return on assets | | 0 | | 0 | | 0 | | |
Amortization of actuarial Loss | | 0 | | 0 | | 0 | | |
Amortization of prior service cost (credit) | | 0 | | -1 | | -2 | | |
Curtailments | | 0 | | 0 | | -1 | | |
Settlements | | 0 | | 0 | | 0 | | |
Net periodic benefit costs | | 0 | | -1 | | -3 | | |
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Benefit Obligation | | 8 | | 7 | | 9 | | |
Service cost | | 0 | | 0 | | 0 | | |
Interest cost | | 0 | | 0 | | 0 | | |
Defined Benefit Plan, Benefits Paid | | 0 | | -1 | | | | |
Defined Benefit Plan, Foreign Currency Exchange Rate Gain (Loss) | | 0 | | 0 | | | | |
Curtailments | | 0 | | 0 | | 1 | | |
Defined Benefit Plan, Settlements, Benefit Obligation | | 0 | | 0 | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 6 | | 5 | | 5 | | |
Defined Benefit Plan, Actual Return on Plan Assets | | 1 | | 0 | | | | |
Defined Benefit Plan, Contributions by Employer | | 0 | | 1 | | | | |
Defined Benefit Plan, Benefits Paid | | 0 | | -1 | | | | |
Defined Benefit Plan, Foreign Currency Exchange Rate Changes, Plan Assets | | 0 | | 0 | | | | |
Defined Benefit Plan, Settlements, Plan Assets | | 0 | | 0 | | | | |
Defined Benefit Plans, Estimated Future Employer Contributions in Next Fiscal Year | 0 | | | | | | | |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan | | -2 | | -2 | | | | |
Defined Benefit Plan, Assets for Plan Benefits, Noncurrent | | 2 | | 2 | | | | |
Pension and Other Postretirement Defined Benefit Plans, Current Liabilities | | 0 | | 0 | | | | |
Pension and Other Postretirement Defined Benefit Plans, Liabilities, Noncurrent | | -4 | | -4 | | | | |
Defined Benefit Plan, Amounts Recognized in Balance Sheet | | -2 | | -2 | | | | |
AOCLAndOCIImpact [Abstract] | | | | | | | | |
Total recognized in OCI | | 0 | | 1 | | 4 | | |
Prior service cost (credit) | | -1 | | -2 | | | | |
Net losses | | 3 | | 4 | | | | |
Amounts in AOCL | | 2 | | 2 | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Fiscal Year Maturity [Abstract] | | | | | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Next Twelve Months | | 1 | | | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Year Two | | 1 | | | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Year Three | | 1 | | | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Year Four | | 1 | | | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Year Five | | 1 | | | | | | |
Defined Benefit Plan, Expected Future Benefit Payments, Five Fiscal Years Thereafter | | 3 | | | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 6 | | 5 | | 5 | | |
Other Postretirement Benefit Plan [Member] | Cash and Cash Equivalents [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | | 0 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | | 0 | | | | |
Other Postretirement Benefit Plan [Member] | DomesticEquitySecurities [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 1 | [4],[8] | 1 | [4],[8] | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 1 | [4],[8] | 1 | [4],[8] | | | |
Other Postretirement Benefit Plan [Member] | ForeignEquitySecurities [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | | 0 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | | 0 | | | | |
Other Postretirement Benefit Plan [Member] | Derivative Financial Instruments, Assets [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 1 | [7] | 0 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 1 | [7] | 0 | | | | |
Other Postretirement Benefit Plan [Member] | US Treasury Securities [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 1 | | 0 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 1 | | 0 | | | | |
Other Postretirement Benefit Plan [Member] | Municipal Bonds [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | | 0 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | | 0 | | | | |
Other Postretirement Benefit Plan [Member] | Domestic Corporate Debt Securities [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 4 | [9] | 4 | [9] | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 4 | [9] | 4 | [9] | | | |
Other Postretirement Benefit Plan [Member] | Foreign Corporate Debt Securities [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | | 0 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 0 | | 0 | | | | |
Other Postretirement Benefit Plan [Member] | Derivative Financial Instruments, Liabilities [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | -1 | [7] | 0 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | -1 | [7] | 0 | | | | |
Other Postretirement Benefit Plan [Member] | Assets, Total [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 7 | | 5 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | 7 | | 5 | | | | |
Other Postretirement Benefit Plan [Member] | Liabilities, Total [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | -1 | | 0 | | | | |
Assets of the Pension and Postretirement Medical Plans [Abstract] | | | | | | | | |
Defined Benefit Plan, Fair Value of Plan Assets | | -1 | | 0 | | | | |
Other Postretirement Benefit Plan [Member] | CurtailmentEffects [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax | | 0 | | 0 | | 1 | | |
Other Postretirement Benefit Plan [Member] | Settlement Effects [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax | | 0 | | 0 | | 0 | | |
Other Postretirement Benefit Plan [Member] | ActuarialLoss [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax | | 0 | | 0 | | 0 | | |
Other Postretirement Benefit Plan [Member] | CurrentYearActuarialGainLoss [Member] | | | | | | | | |
Defined Benefit Plan Disclosure [Line Items] | | | | | | | | |
Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Net Unamortized Gain (Loss) Arising During Period, before Tax | | 0 | | 0 | | 1 | | |
Other Postretirement Benefit Plan [Member] | Overfunded [Member] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan | | 2 | | 2 | | | | |
Other Postretirement Benefit Plan [Member] | Underfunded [Member] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan | | -4 | | -4 | | | | |
United States Pension Plan of US Entity [Member] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | | | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets | | 6.00% | | 6.00% | | 6.50% | | |
Defined Benefit Plan, Assumptions Used in Calculations [Abstract] | | | | | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets | | 6.00% | | 6.00% | | 6.50% | | |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate | | 4.15% | | 5.00% | | | | |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase | | 3.00% | | 3.00% | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate | | 5.00% | | 4.30% | | 5.00% | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase | | 3.00% | | 3.00% | | 3.00% | | |
United States Postretirement Benefit Plan of US Entity [Member] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | | | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets | | 6.00% | | 6.00% | | 6.50% | | |
Defined Benefit Plan, Assumptions Used in Calculations [Abstract] | | | | | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets | | 6.00% | | 6.00% | | 6.50% | | |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate | | 4.15% | | 5.00% | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate | | 4.05% | | 4.05% | | 5.00% | | |
Foreign Pension Plans, Defined Benefit [Member] | | | | | | | | |
Defined Benefit Plan, Funded Status of Plan [Abstract] | | | | | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets | | 7.41% | | 7.68% | | 7.65% | | |
Defined Benefit Plan, Assumptions Used in Calculations [Abstract] | | | | | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets | | 7.41% | | 7.68% | | 7.65% | | |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate | | 4.92% | | 5.70% | | | | |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Rate of Compensation Increase | | 3.89% | | 3.87% | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate | | 7.11% | | 6.90% | | 6.12% | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Rate of Compensation Increase | | 4.30% | | 4.24% | | 4.03% | | |
Foreign Postretirement Benefit Plan [Member] | | | | | | | | |
Defined Benefit Plan, Assumptions Used in Calculations [Abstract] | | | | | | | | |
Defined Benefit Plan, Assumptions Used Calculating Benefit Obligation, Discount Rate | | 3.75% | | 4.50% | | | | |
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Discount Rate | | 4.50% | | 3.75% | | 4.00% | | |
Pension Annuity [Member] | Pension Plan [Member] | | | | | | | | |
Defined Benefit Plan, Change in Benefit Obligation [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Settlements, Benefit Obligation | | 71 | | | | | | |
Contribution for Annuity Purchase [Member] | Pension Plan [Member] | | | | | | | | |
Defined Benefit Plan, Change in Fair Value of Plan Assets [Roll Forward] | | | | | | | | |
Defined Benefit Plan, Contributions by Employer | | $10 | | | | | | |
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[1] | Contributions to individually significant multi-employer plans for the year ended December 31, 2014 include amounts contributed to the Soft Drink Industry Local Union 710 Pension Fund ("Local 710") which the Company fully withdrew and ceased participation in the plan as of December 31, 2014. Local 710 was considered an individually significant multi-employer when the contributions were made to the plan prior to the withdrawal and for the years ended December 31, 2014, 2013 and 2012. |
[2] | During the fourth quarter of 2013, the Company recognized a $56 million withdrawal charge for the withdrawal from the Local 710. This item was presented as a multi-employer pension plan withdrawal in the Consolidated Statements of Income. As the withdrawal charge represents the Company's best estimate of the potential amount of the quarterly assessment by Local 710 and the anticipated timing of those assessed payments, actual costs may differ from amounts recorded. |
[3] | During the second quarter of 2013, the Company recognized a $1 million withdrawal charge for one of the collective bargaining units under a multi-employer pension plan based on the trustees' assessment. These charges were recorded as a component of SG&A expenses in the Consolidated Statements of Income. |
[4] | The NAV is based on the fair value of the underlying assets owned by the equity index fund or fixed income investment vehicle per share multiplied by the number of units held as of the measurement date and are classified as LevelB 2 assets. |
[5] | Equity securities are comprised of actively managed U.S. index funds and Europe, Australia, Far East ("EAFE") index funds. |
[6] | Derivative financial instruments consist of U.S Treasury futures. The fair value of these futures is determined by using quoted market prices of the same or similar instruments. |
[7] | U.S. Municipal and Corporate bonds are based on quoted bid prices for comparable securities in the marketplace. |
[8] | Equity securities are comprised of actively managed U.S. index funds and EAFE index funds. |
[9] | U.S. Corporate bonds are based on quoted bid prices for comparable securities in the marketplace. |