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RETIREMENT PLANS (Details) $ in Millions | 3 Months Ended | 12 Months Ended
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Dec. 31, 2016 USD ($) shares | Sep. 30, 2016 USD ($) | Dec. 31, 2015 USD ($) shares | Dec. 31, 2016 USD ($) shares | Dec. 31, 2015 USD ($) shares | Dec. 31, 2014 USD ($) shares
Change in projected benefit obligation [Roll Forward] |  |  |  |  |  |  |  |
Actuarial (gain) loss |  |  |  |  | $ (97) | $ (115) |  | $ (304)
Amounts recognized in accumulated other comprehensive income consist of [Abstract] |  |  |  |  |  |  |  |
amortization of prior service costs (in years) |  | 8 |  | 8 |  |  |  |
Amortization of: [Abstract] |  |  |  |  |  |  |  |
Change in service costs of net periodic benefit costs for calculation method change |  |  |  |  | 2 |  |  |
Change in interest costs of net periodic benefit costs for calculation method change |  |  |  |  | (22) |  |  |
Change in service and interest costs of net periodic benefit costs for calculation method change |  |  |  |  | (20) |  |  |
Other changes in plan assets and benefit obligations recognized in other comprehensive income [Abstract] |  |  |  |  |  |  |  |
Current year prior service credit |  |  |  |  | (103) | 140 |  | 0
Amortization of: [Abstract] |  |  |  |  |  |  |  |
Prior service credit |  |  |  |  | 48 | (30) |  | (28)
Total |  |  |  |  | $ (55) | $ 110 |  | (28)
Health care cost trend [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Health Care Cost Trend Rate Assumed for Next Fiscal Year |  |  |  |  | 7.00% |  |  |
United States Pension Plan of US Entity [Member] |  |  |  |  |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items] |  |  |  |  |  |  |  |
Expected Long-Term Rate of Return on Plan Assets |  |  |  |  | 7.49% | 7.60% |  |
Defined Benefit Plan, Information about Plan Assets [Abstract] |  |  |  |  |  |  |  |
Amount of defined benefit pension plan funded by the company |  |  |  |  | $ 200 | $ 125 |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations |  |  |  |  | 100.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) |  | 100.00% |  | 100.00% | 100.00% | 100.00% |  |
Defined Benefit Plan, Plans with Benefit Obligations in Excess of Plan Assets [Abstract] |  |  |  |  |  |  |  |
Projected benefit obligation |  | $ 1,865 |  | $ 2,262 | $ 1,865 | $ 2,262 |  |
Fair value of plan assets |  | 1,680 |  | 1,887 | 1,680 | 1,887 |  |
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract] |  |  |  |  |  |  |  |
Projected benefit obligation |  | 1,865 |  | 2,262 | 1,865 | 2,262 |  |
Accumulated benefit obligation |  | 1,754 |  | 2,146 | 1,754 | 2,146 |  |
Fair value of plan assets |  | 1,680 |  | 1,887 | 1,680 | 1,887 |  |
Change in projected benefit obligation [Roll Forward] |  |  |  |  |  |  |  |
Benefit obligation, beginning of year |  |  |  |  | 2,262 | 2,356 |  |
Service cost |  |  |  |  | 39 | 39 |  | 40
Interest cost |  |  |  |  | 74 | 87 |  | 100
Actuarial (gain) loss |  |  |  |  | 38 | (31) |  |
Curtailment gain |  |  |  |  | 0 | 0 |  |
Settlement |  |  |  |  | (54) | 0 |  |
Acquisitions |  |  |  |  | 0 | 0 |  |
Plan amendments and other |  |  |  |  | 2 | 0 |  |
Plan participants' contributions |  |  |  |  | 0 | 0 |  |
Effect of currency exchange |  |  |  |  | 0 | 0 |  |
Federal subsidy on benefits paid |  |  |  |  | 0 | 0 |  |
Benefits paid |  |  |  |  | (220) | (189) |  |
Benefit obligation, end of year |  | 2,141 |  | 2,262 | 2,141 | 2,262 |  | 2,356
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | 1,887 | 1,968 |  |
Actual return on plan assets |  |  |  |  | 142 | (23) |  |
Effect of currency exchange |  |  |  |  | 0 | 0 |  |
Company contributions |  |  |  |  | 204 | 131 |  |
Reserve for third party contributions |  |  |  |  | 0 | 0 |  |
Plan participants' contributions |  |  |  |  | 0 | 0 |  |
Benefits paid |  |  |  |  | (220) | (189) |  |
Federal subsidy on benefits paid |  |  |  |  | 0 | 0 |  |
Settlements |  |  |  |  | (54) | 0 |  |
Acquisitions |  |  |  |  | 0 | 0 |  |
Funded status at end of year |  | (182) |  | (375) | (182) | (375) |  |
Fair value of plan assets, end of year |  | 1,959 |  | 1,887 | 1,959 | 1,887 |  | 1,968
Amounts recognized in the Consolidated Statements of Financial Position consist of [Abstract] |  |  |  |  |  |  |  |
Other noncurrent asset |  | 3 |  | 0 | 3 | 0 |  |
Current liabilities |  | (7) |  | (3) | (7) | (3) |  |
Post-employment obligations |  | (178) |  | (372) | (178) | (372) |  |
Net amount recognized, end of year |  | (182) |  | (375) | (182) | (375) |  |
Accumulated benefit obligation basis for all defined benefit pension plans |  | 2,030 |  | 2,146 | 2,030 | 2,146 |  |
Amounts recognized in accumulated other comprehensive income consist of [Abstract] |  |  |  |  |  |  |  |
Prior service (credit) cost |  | $ (3) |  | $ (10) | (3) | (10) |  |
Defined Benefit Plan, Future Amortization of Prior Service Cost (Credit) |  |  |  |  | (4) |  |  |
Components of net periodic benefit cost [Abstract] |  |  |  |  |  |  |  |
Service cost |  |  |  |  | 39 | 39 |  | 40
Interest cost |  |  |  |  | 74 | 87 |  | 100
Expected return on plan assets |  |  |  |  | (138) | (148) |  | (143)
Curtailment gain |  |  |  |  | 0 | 0 |  | 0
Amortization of: [Abstract] |  |  |  |  |  |  |  |
Prior service cost (credit) |  |  |  |  | (4) | (4) |  | (4)
Mark-to-market adjustment |  |  |  |  | 34 | 140 |  | 166
Net periodic benefit cost |  |  |  |  | 5 | 114 |  | 159
Other changes in plan assets and benefit obligations recognized in other comprehensive income [Abstract] |  |  |  |  |  |  |  |
Curtailment gain |  |  |  |  | 0 | 0 |  | 0
Current year prior service credit |  |  |  |  | (3) | 0 |  | 0
Amortization of: [Abstract] |  |  |  |  |  |  |  |
Prior service credit |  |  |  |  | (4) | (4) |  | (4)
Total |  |  |  |  | $ (7) | $ (4) |  | $ (4)
Weighted-average assumptions used to determine benefit obligations for years ended [Abstract] |  |  |  |  |  |  |  |
Discount rate (in hundredths) |  | 3.89% |  | 4.13% | 3.89% | 4.13% |  | 3.80%
Rate of compensation increase (in hundredths) |  | 3.25% |  | 3.50% | 3.25% | 3.50% |  | 3.50%
Weighted-average assumptions used to determine net periodic cost for years ended [Abstract] |  |  |  |  |  |  |  |
Discount rate ( in hundredths) |  |  |  |  | 4.13% | 3.80% |  | 4.59%
Discount rate for service costs |  |  |  |  | 4.13% | 3.80% |  | 4.59%
Discount rate for interest costs |  |  |  |  | 3.33% | 3.80% |  | 4.59%
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets |  |  |  |  | 7.60% | 7.78% |  | 7.83%
Rate of compensation increase (in hundredths) |  |  |  |  | 3.50% | 3.50% |  | 3.50%
Estimated future benefits payments [Abstract] |  |  |  |  |  |  |  |
2017 |  | $ 236 |  |  | $ 236 |  |  |
2018 |  | 191 |  |  | 191 |  |  |
2019 |  | 188 |  |  | 188 |  |  |
2020 |  | 186 |  |  | 186 |  |  |
2021 |  | 179 |  |  | 179 |  |  |
2022-2026 |  | 803 |  |  | 803 |  |  |
United States Pension Plan of US Entity [Member] | Other Investments [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [1] |  |  |  | 0 | $ 4 |  |
Defined Benefit Plan, Distributions | [1] |  |  |  | 0 | (4) |  |
Defined benefit plan unrealized gains | [1] |  |  |  | 0 | 0 |  |
Defined Benefit Plan, Purchases, Sales, and Settlements | [1] |  |  |  | 0 | 0 |  |
Fair value of plan assets, end of year | [1] | 0 |  | $ 0 | 0 | 0 |  | $ 4
United States Pension Plan of US Entity [Member] | Investments measured at net asset value [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [2] |  |  |  | 1,821 |  |  |
Fair value of plan assets, end of year | [2] | 1,914 |  | 1,821 | 1,914 | 1,821 |  |
United States Pension Plan of US Entity [Member] | Cash and Cash Equivalents [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [3] |  |  |  | 66 |  |  |
Fair value of plan assets, end of year | [3] | 41 |  | 66 | 41 | 66 |  |
United States Pension Plan of US Entity [Member] | Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [3] |  |  |  | 66 |  |  |
Fair value of plan assets, end of year | [3] | 41 |  | 66 | 41 | 66 |  |
United States Pension Plan of US Entity [Member] | Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [3] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [3] | 0 |  | 0 | 0 | 0 |  |
United States Pension Plan of US Entity [Member] | Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [3] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [3] | 0 |  | 0 | 0 | 0 |  |
United States Pension Plan of US Entity [Member] | United States [Member] | Public Equity Funds [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, end of year | [4] | 4 |  |  | 4 |  |  |
United States Pension Plan of US Entity [Member] | United States [Member] | Public Equity Funds [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, end of year | [4] | 4 |  |  | 4 |  |  |
United States Pension Plan of US Entity [Member] | United States [Member] | Public Equity Funds [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, end of year | [4] | 0 |  |  | 0 |  |  |
United States Pension Plan of US Entity [Member] | United States [Member] | Public Equity Funds [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, end of year | [4] | 0 |  |  | 0 |  |  |
United States Pension Plan of US Entity [Member] | Other Alternative Investments [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [5] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [5] | 0 |  | 0 | 0 | 0 |  |
United States Pension Plan of US Entity [Member] | Other Alternative Investments [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [5] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [5] | 0 |  | 0 | 0 | 0 |  |
United States Pension Plan of US Entity [Member] | Other Alternative Investments [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [5] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [5] | 0 |  | 0 | 0 | 0 |  |
United States Pension Plan of US Entity [Member] | Other Alternative Investments [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [5] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [5] | $ 0 |  | $ 0 | $ 0 | $ 0 |  |
United States Pension Plan of US Entity [Member] | Private Equity Securities [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations |  |  |  |  | 45.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) |  | 47.00% |  | 44.00% | 47.00% | 44.00% |  |
United States Pension Plan of US Entity [Member] | Debt Securities [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations |  |  |  |  | 39.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) |  | 41.00% |  | 41.00% | 41.00% | 41.00% |  |
United States Pension Plan of US Entity [Member] | Real Estate [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations |  |  |  |  | 3.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) |  | 2.00% |  | 4.00% | 2.00% | 4.00% |  |
United States Pension Plan of US Entity [Member] | Other Investment Companies [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations | [6] |  |  |  | 13.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) | [6] | 10.00% |  | 11.00% | 10.00% | 11.00% |  |
United States Pension Plan of US Entity [Member] | Cash and cash equivalents, public equity, and other investments [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | $ 66 |  |  |
Fair value of plan assets, end of year |  | $ 45 |  | $ 66 | 45 | $ 66 |  |
United States Pension Plan of US Entity [Member] | Cash and cash equivalents, public equity, and other investments [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | 66 |  |  |
Fair value of plan assets, end of year |  | 45 |  | 66 | 45 | 66 |  |
United States Pension Plan of US Entity [Member] | Cash and cash equivalents, public equity, and other investments [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | 0 |  |  |
Fair value of plan assets, end of year |  | 0 |  | 0 | 0 | 0 |  |
United States Pension Plan of US Entity [Member] | Cash and cash equivalents, public equity, and other investments [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | 0 |  |  |
Fair value of plan assets, end of year |  | $ 0 |  | $ 0 | $ 0 | $ 0 |  |
Foreign Pension Plan [Member] |  |  |  |  |  |  |  |
Defined Benefit Plans and Other Postretirement Benefit Plans [Line Items] |  |  |  |  |  |  |  |
Expected Long-Term Rate of Return on Plan Assets |  |  |  |  | 5.02% | 5.11% |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations |  |  |  |  | 100.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) |  | 100.00% |  | 100.00% | 100.00% | 100.00% |  |
Defined Benefit Plan, Plans with Benefit Obligations in Excess of Plan Assets [Abstract] |  |  |  |  |  |  |  |
Projected benefit obligation |  | $ 801 |  | $ 622 | $ 801 | $ 622 |  |
Fair value of plan assets |  | 667 |  | 501 | 667 | 501 |  |
Defined Benefit Plan, Pension Plans with Accumulated Benefit Obligations in Excess of Plan Assets [Abstract] |  |  |  |  |  |  |  |
Projected benefit obligation |  | 557 |  | 622 | 557 | 622 |  |
Accumulated benefit obligation |  | 535 |  | 584 | 535 | 584 |  |
Fair value of plan assets |  | 434 |  | 501 | 434 | 501 |  |
Change in projected benefit obligation [Roll Forward] |  |  |  |  |  |  |  |
Benefit obligation, beginning of year |  |  |  |  | 763 | 867 |  |
Service cost |  |  |  |  | 12 | 15 |  | 14
Interest cost |  |  |  |  | 23 | 26 |  | 31
Actuarial (gain) loss |  |  | $ (30) |  | 123 | (50) |  |
Curtailment gain |  |  |  |  | 0 | (4) |  |
Settlement |  |  |  |  | 0 | 0 |  |
Acquisitions |  |  |  |  | 0 | (10) |  |
Plan amendments and other |  |  |  |  | 0 | 0 |  |
Plan participants' contributions |  |  |  |  | 1 | 2 |  |
Effect of currency exchange |  |  |  |  | (100) | (61) |  |
Federal subsidy on benefits paid |  |  |  |  | 0 | 0 |  |
Benefits paid |  |  |  |  | (21) | (22) |  |
Benefit obligation, end of year |  | 801 |  | 763 | 801 | 763 |  | 867
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | 650 | 699 |  |
Actual return on plan assets |  |  |  |  | 103 | 7 |  |
Effect of currency exchange |  |  |  |  | (84) | (48) |  |
Company contributions |  |  |  |  | 18 | 21 |  |
Reserve for third party contributions |  |  |  |  | 0 | 0 |  |
Plan participants' contributions |  |  |  |  | 1 | 2 |  |
Benefits paid |  |  |  |  | (21) | (22) |  |
Federal subsidy on benefits paid |  |  |  |  | 0 | 0 |  |
Settlements |  |  |  |  | 0 | 0 |  |
Acquisitions |  |  |  |  | 0 | (9) |  |
Funded status at end of year |  | (134) |  | (113) | (134) | (113) |  |
Fair value of plan assets, end of year |  | 667 |  | 650 | 667 | 650 |  | 699
Amounts recognized in the Consolidated Statements of Financial Position consist of [Abstract] |  |  |  |  |  |  |  |
Other noncurrent asset |  | 0 |  | 7 | 0 | 7 |  |
Current liabilities |  | (1) |  | 0 | (1) | 0 |  |
Post-employment obligations |  | (133) |  | (120) | (133) | (120) |  |
Net amount recognized, end of year |  | (134) |  | (113) | (134) | (113) |  |
Accumulated benefit obligation basis for all defined benefit pension plans |  | 753 |  | 721 | 753 | 721 |  |
Amounts recognized in accumulated other comprehensive income consist of [Abstract] |  |  |  |  |  |  |  |
Prior service (credit) cost |  | $ 2 |  | $ 2 | 2 | 2 |  |
Components of net periodic benefit cost [Abstract] |  |  |  |  |  |  |  |
Service cost |  |  |  |  | 12 | 15 |  | 14
Interest cost |  |  |  |  | 23 | 26 |  | 31
Expected return on plan assets |  |  |  |  | (32) | (37) |  | (38)
Curtailment gain |  |  |  |  | 0 | (7) | [7] | 0
Amortization of: [Abstract] |  |  |  |  |  |  |  |
Prior service cost (credit) |  |  |  |  | 0 | 1 |  | 0
Mark-to-market adjustment |  |  |  |  | 52 | (20) |  | 95
Net periodic benefit cost |  |  |  |  | 55 | (22) |  | 102
Other changes in plan assets and benefit obligations recognized in other comprehensive income [Abstract] |  |  |  |  |  |  |  |
Curtailment gain |  |  |  |  | 0 | (3) |  | 0
Current year prior service credit |  |  |  |  | 0 | 0 |  | 0
Amortization of: [Abstract] |  |  |  |  |  |  |  |
Prior service credit |  |  |  |  | 0 | 1 |  | 0
Total |  |  |  |  | $ 0 | $ (2) |  | $ 0
Weighted-average assumptions used to determine benefit obligations for years ended [Abstract] |  |  |  |  |  |  |  |
Discount rate (in hundredths) |  | 2.33% |  | 3.26% | 2.33% | 3.26% |  | 3.10%
Rate of compensation increase (in hundredths) |  | 2.94% |  | 3.00% | 2.94% | 3.00% |  | 3.24%
Weighted-average assumptions used to determine net periodic cost for years ended [Abstract] |  |  |  |  |  |  |  |
Discount rate ( in hundredths) |  |  |  |  | 3.26% | 3.10% |  | 4.18%
Discount rate for service costs |  |  |  |  | 3.26% | 3.10% |  | 4.18%
Discount rate for interest costs |  |  |  |  | 3.26% | 3.10% |  | 4.18%
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets |  |  |  |  | 5.11% | 5.50% |  | 5.78%
Rate of compensation increase (in hundredths) |  |  |  |  | 3.00% | 3.24% |  | 3.49%
Estimated future benefits payments [Abstract] |  |  |  |  |  |  |  |
2017 |  | $ 21 |  |  | $ 21 |  |  |
2018 |  | 21 |  |  | 21 |  |  |
2019 |  | 21 |  |  | 21 |  |  |
2020 |  | 22 |  |  | 22 |  |  |
2021 |  | 24 |  |  | 24 |  |  |
2022-2026 |  | 139 |  |  | 139 |  |  |
Foreign Pension Plan [Member] | Other Investments [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [1] |  |  |  | 42 | $ 55 |  |
Defined Benefit Plan, Distributions | [1] |  |  |  | 0 | 0 |  |
Defined benefit plan unrealized gains | [1] |  |  |  | 2 | (5) |  |
Defined Benefit Plan, Purchases, Sales, and Settlements | [1] |  |  |  | 0 | (8) |  |
Fair value of plan assets, end of year | [1] | 44 |  | $ 42 | 44 | 42 |  | $ 55
Foreign Pension Plan [Member] | Investments measured at net asset value [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [2] |  |  |  | 601 |  |  |
Fair value of plan assets, end of year | [2] | 598 |  | 601 | 598 | 601 |  |
Foreign Pension Plan [Member] | Cash and Cash Equivalents [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [3] |  |  |  | 7 |  |  |
Fair value of plan assets, end of year | [3] | 25 |  | 7 | 25 | 7 |  |
Foreign Pension Plan [Member] | Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [3] |  |  |  | 7 |  |  |
Fair value of plan assets, end of year | [3] | 25 |  | 7 | 25 | 7 |  |
Foreign Pension Plan [Member] | Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [3] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [3] | 0 |  | 0 | 0 | 0 |  |
Foreign Pension Plan [Member] | Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [3] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [3] | 0 |  | 0 | 0 | 0 |  |
Foreign Pension Plan [Member] | United States [Member] | Public Equity Funds [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, end of year | [4] | 0 |  |  | 0 |  |  |
Foreign Pension Plan [Member] | United States [Member] | Public Equity Funds [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, end of year | [4] | 0 |  |  | 0 |  |  |
Foreign Pension Plan [Member] | United States [Member] | Public Equity Funds [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, end of year | [4] | 0 |  |  | 0 |  |  |
Foreign Pension Plan [Member] | United States [Member] | Public Equity Funds [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, end of year | [4] | 0 |  |  | 0 |  |  |
Foreign Pension Plan [Member] | Other Alternative Investments [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [5] |  |  |  | 42 |  |  |
Fair value of plan assets, end of year | [5] | 44 |  | 42 | 44 | 42 |  |
Foreign Pension Plan [Member] | Other Alternative Investments [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [5] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [5] | 0 |  | 0 | 0 | 0 |  |
Foreign Pension Plan [Member] | Other Alternative Investments [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [5] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [5] | 0 |  | 0 | 0 | 0 |  |
Foreign Pension Plan [Member] | Other Alternative Investments [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [5] |  |  |  | 42 |  |  |
Fair value of plan assets, end of year | [5] | $ 44 |  | $ 42 | $ 44 | $ 42 |  |
Foreign Pension Plan [Member] | Private Equity Securities [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations |  |  |  |  | 33.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) |  | 30.00% |  | 36.00% | 30.00% | 36.00% |  |
Foreign Pension Plan [Member] | Debt Securities [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations |  |  |  |  | 47.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) |  | 52.00% |  | 46.00% | 52.00% | 46.00% |  |
Foreign Pension Plan [Member] | Real Estate [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations |  |  |  |  | 2.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) |  | 2.00% |  | 2.00% | 2.00% | 2.00% |  |
Foreign Pension Plan [Member] | Other Investment Companies [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations | [6] |  |  |  | 18.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) | [6] | 16.00% |  | 16.00% | 16.00% | 16.00% |  |
Foreign Pension Plan [Member] | Cash and cash equivalents, public equity, and other investments [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | $ 49 |  |  |
Fair value of plan assets, end of year |  | $ 69 |  | $ 49 | 69 | $ 49 |  |
Foreign Pension Plan [Member] | Cash and cash equivalents, public equity, and other investments [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | 7 |  |  |
Fair value of plan assets, end of year |  | 25 |  | 7 | 25 | 7 |  |
Foreign Pension Plan [Member] | Cash and cash equivalents, public equity, and other investments [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | 0 |  |  |
Fair value of plan assets, end of year |  | 0 |  | 0 | 0 | 0 |  |
Foreign Pension Plan [Member] | Cash and cash equivalents, public equity, and other investments [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | 42 |  |  |
Fair value of plan assets, end of year |  | 44 |  | 42 | 44 | 42 |  |
Post Retirement Welfare Plans [Member] |  |  |  |  |  |  |  |
Change in projected benefit obligation [Roll Forward] |  |  |  |  |  |  |  |
Benefit obligation, beginning of year |  |  |  |  | 853 | 1,014 |  |
Service cost |  |  |  |  | 5 | 8 |  | 8
Interest cost |  |  |  |  | 27 | 39 |  | 45
Actuarial (gain) loss |  |  |  |  | 12 | (13) |  |
Curtailment gain |  |  |  |  | 0 | (2) |  |
Settlement |  |  |  |  | 0 | 0 |  |
Acquisitions |  |  |  |  | 0 | 0 |  |
Plan amendments and other |  | (106) |  | (140) | (106) | (140) |  |
Plan participants' contributions |  |  |  |  | 14 | 15 |  |
Effect of currency exchange |  |  |  |  | 0 | (2) |  |
Federal subsidy on benefits paid |  |  |  |  | 1 | 1 |  |
Benefits paid |  |  |  |  | (69) | (67) |  |
Benefit obligation, end of year |  | 737 |  | 853 | 737 | 853 |  | 1,014
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | 157 | 176 |  |
Actual return on plan assets |  |  |  |  | 12 | (1) |  |
Effect of currency exchange |  |  |  |  | 0 | 0 |  |
Company contributions |  |  |  |  | 39 | 34 |  |
Reserve for third party contributions |  |  |  |  | (5) | (1) |  |
Plan participants' contributions |  |  |  |  | 14 | 15 |  |
Benefits paid |  |  |  |  | (69) | (67) |  |
Federal subsidy on benefits paid |  |  |  |  | 1 | 1 |  |
Settlements |  |  |  |  | 0 | 0 |  |
Acquisitions |  |  |  |  | 0 | 0 |  |
Funded status at end of year |  | (588) |  | (696) | (588) | (696) |  |
Fair value of plan assets, end of year |  | 149 |  | 157 | 149 | 157 |  | 176
Amounts recognized in the Consolidated Statements of Financial Position consist of [Abstract] |  |  |  |  |  |  |  |
Other noncurrent asset |  | 30 |  | 19 | 30 | 19 |  |
Current liabilities |  | (42) |  | (43) | (42) | (43) |  |
Post-employment obligations |  | (576) |  | (672) | (576) | (672) |  |
Net amount recognized, end of year |  | (588) |  | (696) | (588) | (696) |  |
Amounts recognized in accumulated other comprehensive income consist of [Abstract] |  |  |  |  |  |  |  |
Prior service (credit) cost |  | $ (262) |  | $ (200) | (262) | (200) |  |
Defined Benefit Plan, Future Amortization of Prior Service Cost (Credit) |  |  |  |  | (40) |  |  |
Components of net periodic benefit cost [Abstract] |  |  |  |  |  |  |  |
Service cost |  |  |  |  | 5 | 8 |  | 8
Interest cost |  |  |  |  | 27 | 39 |  | 45
Expected return on plan assets |  |  |  |  | (6) | (6) |  | (7)
Curtailment gain |  |  |  |  | 0 | (2) |  | 0
Amortization of: [Abstract] |  |  |  |  |  |  |  |
Prior service cost (credit) |  |  |  |  | (44) | (24) |  | (24)
Mark-to-market adjustment |  |  |  |  | 11 | (5) |  | 43
Net periodic benefit cost |  |  |  |  | (7) | 10 |  | 65
Other changes in plan assets and benefit obligations recognized in other comprehensive income [Abstract] |  |  |  |  |  |  |  |
Curtailment gain |  |  |  |  | 0 | 0 |  | 0
Current year prior service credit |  |  |  |  | 106 | 140 |  | 0
Amortization of: [Abstract] |  |  |  |  |  |  |  |
Prior service credit |  |  |  |  | (44) | (24) |  | (24)
Total |  |  |  |  | $ 62 | $ 116 |  | $ (24)
Weighted-average assumptions used to determine benefit obligations for years ended [Abstract] |  |  |  |  |  |  |  |
Discount rate (in hundredths) |  | 3.91% |  | 4.17% | 3.91% | 4.17% |  | 3.91%
Rate of compensation increase (in hundredths) |  | 3.25% |  | 3.50% | 3.25% | 3.50% |  | 3.50%
Health care cost trend [Abstract] |  |  |  |  |  |  |  |
Initial (in hundredths) |  |  |  |  | 7.00% | 7.50% |  | 7.50%
Decreasing to ultimate trend of (in hundredths) |  |  |  |  | 5.00% | 5.00% |  | 5.00%
Projected year reaches ultimate trend rate |  |  |  |  | 2021 | 2021 |  | 2020
Weighted-average assumptions used to determine net periodic cost for years ended [Abstract] |  |  |  |  |  |  |  |
Discount rate ( in hundredths) |  |  |  |  | 4.17% | 3.91% |  | 4.75%
Discount rate for service costs |  |  |  |  | 4.57% | 3.91% |  | 4.75%
Discount rate for interest costs |  |  |  |  | 3.42% | 3.91% |  | 4.75%
Defined Benefit Plan, Assumptions Used Calculating Net Periodic Benefit Cost, Expected Long-term Return on Assets |  |  |  |  | 3.75% | 3.75% |  | 3.75%
Rate of compensation increase (in hundredths) |  |  |  |  | 3.50% | 3.50% |  | 3.50%
Health Care Cost Trend [Abstract] |  |  |  |  |  |  |  |
Initial (in hundredths) |  |  |  |  | 7.50% | 7.50% |  | 8.00%
Decreasing to ultimate trend of (in hundredths) |  |  |  |  | 5.00% | 5.00% |  | 5.00%
Projected Year that reaches ultimate trend rate |  |  |  |  | 2021 | 2020 |  | 2020
The increase or decrease in health care cost that would have no material impact on health care cost (in hundredths) |  |  |  |  | 1.00% |  |  |
Estimated future benefits payments [Abstract] |  |  |  |  |  |  |  |
2017 |  | $ 57 |  |  | $ 57 |  |  |
2018 |  | 56 |  |  | 56 |  |  |
2019 |  | 57 |  |  | 57 |  |  |
2020 |  | 57 |  |  | 57 |  |  |
2021 |  | 56 |  |  | 56 |  |  |
2022-2026 |  | $ 232 |  |  | $ 232 |  |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations |  |  |  |  | 100.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) |  | 100.00% |  | 100.00% | 100.00% | 100.00% |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | $ 120 |  |  |
Fair value of plan assets, end of year |  | $ 115 |  | $ 120 | 115 | $ 120 |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | 0 |  |  |
Fair value of plan assets, end of year |  | 3 |  | 0 | 3 | 0 |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | 120 |  |  |
Fair value of plan assets, end of year |  | 112 |  | 120 | 112 | 120 |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year |  |  |  |  | 0 |  |  |
Fair value of plan assets, end of year |  | 0 |  | 0 | 0 | 0 |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Cash and Cash Equivalents [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, end of year | [8] | 3 |  |  | 3 |  |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, end of year | [3] | 3 |  |  | 3 |  |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, end of year | [3] | 0 |  |  | 0 |  |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Cash and Cash Equivalents [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, end of year | [3] | 0 |  |  | 0 |  |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Fixed Income (US) [Member] | Debt Securities [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [9] |  |  |  | 86 |  |  |
Fair value of plan assets, end of year | [9] | 82 |  | 86 | 82 | 86 |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Fixed Income (US) [Member] | Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [9] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [9] | 0 |  | 0 | 0 | 0 |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Fixed Income (US) [Member] | Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [9] |  |  |  | 86 |  |  |
Fair value of plan assets, end of year | [9] | 82 |  | 86 | 82 | 86 |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Fixed Income (US) [Member] | Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [9] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [9] | 0 |  | 0 | 0 | 0 |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Fixed Income (Non-U.S.) [Member] | Debt Securities [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [9] |  |  |  | 34 |  |  |
Fair value of plan assets, end of year | [9] | 30 |  | 34 | 30 | 34 |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Fixed Income (Non-U.S.) [Member] | Debt Securities [Member] | Fair Value, Inputs, Level 1 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [9] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [9] | 0 |  | 0 | 0 | 0 |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Fixed Income (Non-U.S.) [Member] | Debt Securities [Member] | Fair Value, Inputs, Level 2 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [9] |  |  |  | 34 |  |  |
Fair value of plan assets, end of year | [9] | 30 |  | 34 | 30 | 34 |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Fixed Income (Non-U.S.) [Member] | Debt Securities [Member] | Fair Value, Inputs, Level 3 [Member] |  |  |  |  |  |  |  |
Change in plan assets [Roll Forward] |  |  |  |  |  |  |  |
Fair value of plan assets, beginning of year | [9] |  |  |  | 0 |  |  |
Fair value of plan assets, end of year | [9] | $ 0 |  | $ 0 | $ 0 | $ 0 |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Private Equity Securities [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations |  |  |  |  | 0.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) |  | 0.00% |  | 0.00% | 0.00% | 0.00% |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Debt Securities [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations |  |  |  |  | 100.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) |  | 100.00% |  | 100.00% | 100.00% | 100.00% |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Real Estate [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations |  |  |  |  | 0.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) |  | 0.00% |  | 0.00% | 0.00% | 0.00% |  |
Voluntary employees' beneficiary association (VEBA) trust [Member] | Post Retirement Welfare Plans [Member] | Other Investment Companies [Member] |  |  |  |  |  |  |  |
Defined Benefit Plan, Assets, Target Allocations [Abstract] |  |  |  |  |  |  |  |
Defined Benefit Plan, Target Plan Asset Allocations | [6] |  |  |  | 0.00% |  |  |
Defined Benefit Plan, Actual Plan Asset Allocations (in hundredths) | [6] | 0.00% |  | 0.00% | 0.00% | 0.00% |  |
Employee stock ownership plan which is a component of Eastman Investment Plan EIP/ESOP [Member] |  |  |  |  |  |  |  |
Defined Contribution Investment Plan and Employee Stock Ownership Plan |  |  |  |  |  |  |  |
Anticipated percentage of employer contribution to the plan for all U.S. employees (in hundredths) |  |  |  |  | 5.00% |  |  |
Allocated shares in the ESOP (in shares) | shares |  | 2,183,950 |  | 2,199,000 | 2,183,950 | 2,199,000 |  | 2,197,740
Percentage of an employee's remuneration that is being matched by the employer (in hundredths) |  | 7.00% |  |  | 7.00% |  |  |
Percentage of company match of the first seven percent of employee's compensation contributed to the plan (in hundredths) |  | 50.00% |  |  | 50.00% |  |  |
Charges for domestic contributions to the Defined Contribution plans |  |  |  |  | $ 63 | $ 62 |  | $ 56
[1] | Primarily consists of insurance contracts.
[2] | Investments Measured at Net Asset Value: The underlying debt and public equity investments in this category are generally held in common trust funds, which are either actively or passively managed investment vehicles, that are valued at the net asset value per unit/share multiplied by the number of units/shares held as of the measurement date. The other alternative investments in this category are valued under the practical expedient method which is based on the most recently reported net asset value provided by the management of each private investment fund, adjusted as appropriate, for any lag between the date of the financial reports and the measurement date. The disclosure of investments measured at net asset value, as a practical expedient for fair value, have been conformed to the disclosure provisions under updates to fair value measurement issued in 2015.
[3] | Cash & Cash Equivalents: Amounts are generally invested in actively managed collective trust funds or interest bearing accou
[4] | Public Equity - United States: Amount for common stock equity securities which are primarily valued using a market approach based on the quoted market prices.
[5] | Other Investments: Primarily consist of insurance contract which are generally valued using a crediting rate that approximates market returns and invest in underlying securities whose market values are unobservable and determined using pricing models, discounted cash flow methodologies, or similar techniques.
[6] | U.S. primarily consists of private equity and natural resource and energy related limited partnership investments. Non-U.S. primarily consists of annuity contracts and alternative investmen
[7] | Gain of $7 million in 2015 in the Fibers segment related to the remeasurement of the Workington, UK pension plan, triggered by the closure of the Workington, UK acetate tow manufacturing facility.
[8] | Cash & Cash Equivalents: Amounts are generally invested in actively managed collective trust funds or interest bearing accounts.
[9] | Debt: The fixed income securities are primarily valued upon a market approach, using matrix pricing and considering a security’s relationship to other securities for which quoted prices in an active market may be available, or an income approach, converting future cash flows to a single present value amount. Inputs used in developing fair value estimates include reported trades, broker quotes, benchmark yields, and base spreads

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- Definition Amount of benefits from a defined benefit plan expected to be paid in the five fiscal years after the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet 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 (f) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Amount of benefits from a defined benefit plan expected to be paid in the next fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet 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 (f) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Amount of benefits from a defined benefit plan expected to be paid in the fifth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet 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 (f) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Amount of benefits from a defined benefit plan expected to be paid in the fourth fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet 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 (f) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Amount of benefits from a defined benefit plan expected to be paid in the third fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet 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 (f) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Amount of benefits from a defined benefit plan expected to be paid in the second fiscal year following the latest fiscal year. Excludes interim and annual periods when interim periods are reported on a rolling approach, from latest balance sheet 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 (f) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition An amount calculated as a basis for determining the extent of delayed recognition of the effects of changes in the fair value of assets. The expected return on plan assets is determined based on the expected long-term rate of return on plan assets and the market-related value of plan assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Expected Return on Plan Assets -URI http://asc.fasb.org/extlink&oid=6512171 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)(3) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Fair value of assets that have been segregated and restricted to provide pension or postretirement benefits. Assets include, but are not limited to, stocks, bonds, other investments, earnings from investments, and contributions by the employer and employees. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Section 35 -Paragraph 50 -URI http://asc.fasb.org/extlink&oid=64937038&loc=d3e12355-114930 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Plan Assets -URI http://asc.fasb.org/extlink&oid=6749337 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Plan Assets -URI http://asc.fasb.org/extlink&oid=6520858 + Details
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- Definition Amount of gain (loss) from foreign currency exchange rate changes for benefit obligation for plans of a foreign operation whose functional currency is not the reporting currency. + 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 (a)(5) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition The amount of increase or decrease in plan assets attributed to foreign currency changes. The effects of foreign currency exchange rate changes that are to be disclosed are those applicable to plans of a foreign operation whose functional currency is not the reporting currency. + 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 (b)(2) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition The funded status is measured as the difference between the fair value of plan assets and the benefit obligation. Will normally be the same as the net Defined Benefit Plan, Amounts Recognized in Balance Sheet, Total. + 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=65897934&loc=d3e1928-114920 Reference 2: 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=64852052&loc=d3e1703-114919 + Details
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- Definition Amount included in accumulated other comprehensive income (AOCI) related to prior service cost (credit) expected to be recognized as components of net periodic benefit cost for the fiscal year that follows the most recent annual statement of financial position. + References No definition available. + Details
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- Definition Amount of the period's gross receipts received from the prescription drug subsidy, which is to be used in the roll forward of the accumulated postretirement benefit obligation of an applicable postretirement benefit plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 60 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=6414203&loc=d3e39716-114964 + Details
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- Definition The assumed health care cost trend rate for the next year used to measure the expected cost of benefits covered by the plan (gross eligible charges). This is based upon the annual rate of change in the cost of health care benefits currently provided by the postretirement benefit plan, due to factors other than changes in the composition of the plan population by age and dependency status. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Health Care Cost Trend Rate -URI http://asc.fasb.org/extlink&oid=6514820 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (l) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition The increase in a defined benefit pension plan's projected benefit obligation or a defined benefit postretirement plan's accumulated postretirement benefit obligation due to the passage of time. + 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 (h)(2) -URI http://asc.fasb.org/extlink&oid=65897934&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 1 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition The total amount of net periodic benefit cost for defined benefit plans for the period. Periodic benefit costs include the following components: service cost, interest cost, expected return on plan assets, gain (loss), prior service cost or credit, transition asset or obligation, and gain (loss) due to settlements or curtailments. + 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 (h) -URI http://asc.fasb.org/extlink&oid=65897934&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 1 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition Changes in the defined benefit obligation, not otherwise separately disclosed in the financial statements. + References No definition available. + Details
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- Definition 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=73719040&loc=d3e4179-114921 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2417-114920 + Details
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- Definition If aggregate disclosures are presented, the aggregate fair value of plan assets for pension plans with accumulated benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=73719040&loc=d3e4179-114921 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2417-114920 + Details
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- Definition If aggregate disclosures are presented, the aggregate projected 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. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2417-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=73719040&loc=d3e4179-114921 + Details
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- Definition The amount of increase or decrease due to a change in the terms of an existing plan or the initiation of a new plan. A plan amendment may increase or decrease benefits, including those attributed to years of service already rendered. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Plan Amendment -URI http://asc.fasb.org/extlink&oid=49173939 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(7) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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- Definition If aggregate disclosures are presented, the aggregate benefit obligation for plans with benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2417-114920 + Details
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- Definition If aggregate disclosures are presented, the aggregate fair value of plan assets for plans with benefit obligations in excess of plan assets as of the measurement date of each statement of financial position presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2417-114920 + Details
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- Definition Amount of increase (decrease) in plan assets from purchases, sales and settlement of plan obligations. + 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)(B) -URI http://asc.fasb.org/extlink&oid=65897934&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)(B) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e2446-114920 + Details
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- Definition The amount of net gain (loss) recognized in net periodic benefit cost as a result of an event that significantly reduces the expected years of future service of present employees or eliminates for a significant number of employees the accrual of defined benefits for some or all of their future services. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Plan Curtailment -URI http://asc.fasb.org/extlink&oid=6520938 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)(7) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 30 -Section 15 -Paragraph 6 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=7577095&loc=d3e8001-114927 + Details
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- Definition The actuarial present value of benefits attributed by the pension benefit formula to services rendered by employees during the period. The portion of the expected postretirement benefit obligation attributed to employee service during the period. The service cost component is a portion of the benefit obligation and is unaffected by the funded status of the plan. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Service Cost (Component of Net Periodic Pension Cost) -URI http://asc.fasb.org/extlink&oid=6525008 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=65897934&loc=d3e1928-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920 + Details
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