| **EMPLOYEE BENEFIT PLANS (Narrative) (Details) - USD ($) $ in Millions** |           | 12 Months Ended |
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| Domestic Defined Contribution Plan                                       |      |            |   |   |
| **Defined Contribution Plan Disclosure [Line Items]**                    |      |            |   |   |
| Aggregate cost of the defined contribution plans                         |      | $ 58            | $ 65 | $ 54 |
| International Defined Contribution Plan                                  |      |            |   |   |
| **Defined Contribution Plan Disclosure [Line Items]**                    |      |            |   |   |
| Aggregate cost of the defined contribution plans                         |      | 6               | 4 | 4 |
| Retirement Income                                                        |      |            |   |   |
| **Defined Benefit Plan Disclosure [Line Items]**                         |      |            |   |   |
| Discretionary contributions                                              |      | 15              | 14 | 13 |
| Unrealized losses, net of tax                                            |      | 139             |   |   |
| Retirement Income | Minimum                                              |      |            |   |   |
| **Defined Benefit Plan Disclosure [Line Items]**                         |      |            |   |   |
| Plan termination period                                                  | 18 months |            |   |   |
| Retirement Income | Maximum                                              |      |            |   |   |
| **Defined Benefit Plan Disclosure [Line Items]**                         |      |            |   |   |
| Plan termination period                                                  | 24 months |            |   |   |
| Retirement Income | Retirement Income                                    |      |            |   |   |
| **Defined Benefit Plan Disclosure [Line Items]**                         |      |            |   |   |
| Discretionary contributions                                              |      | 15              | 15 |   |
| Accumulated benefit obligation                                           |      | $ 512           | $ 618 | $ 626 |

| X                                                                                                                                                                                                                                                                      |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Defined Benefit Plan, Plan Termination Period
+ References
No definition available.
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| X                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level.
+ References
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|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| - Definition
Amount, after tax, of accumulated other comprehensive income (loss) for gain (loss) of defined benefit plan, that has not been recognized in net periodic benefit (cost) credit.
+ References
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| - Definition
Amount of contribution received by defined benefit plan from employer which increases plan assets.
+ References
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| - Definition
Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
+ References
No definition available.
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| - Definition
Amount of cost for defined contribution plan.
+ References
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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
+ References
No definition available.
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| X                                                                                                                                                                     |
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| X                                                                                                                                       |
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| X                                                                                                                       |
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| X                                                                                                                       |
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