EMPLOYEE BENEFIT PLANS (Summary Of Accumulated Benefit Obligation) (Details) - Defined Benefit Pension Plans - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]
Accumulated benefit obligation	$ 269	$ 264
Qualified Plan
Defined Benefit Plan Disclosure [Line Items]
Accumulated benefit obligation	263	258
Non-qualified Plan
Defined Benefit Plan Disclosure [Line Items]
Accumulated benefit obligation	$ 6	$ 6