Amount of actuarial present value of benefits attributed to employee service rendered, excluding assumptions about future compensation level.

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Amount of benefits for defined benefit plan expected to be paid in next fiscal year following latest fiscal year.

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Amount of contributions expected to be received by defined benefit plan from employer in next fiscal year following latest fiscal year.

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EMPLOYEE RETIREMENT PLANS - Other and Cash Flows (Details) - USD ($) $ in Millions	Dec. 31, 2019	Dec. 31, 2018
Qualified
Employee Retirement Plans
Contribution to qualified defined-benefit pension plans	$ 50
Payments to participants defined-benefit pension plans	49
Nonqualified Plan
Employee Retirement Plans
Payments to participants defined-benefit pension plans	13
Foreign Plan [Member]
Employee Retirement Plans
Payments to participants defined-benefit pension plans	1
Defined-contribution plans
Employee Retirement Plans
Aggregate present value of unfunded accumulated post-retirement benefit obligation	$ 10	$ 9