EMPLOYEE BENEFITS PLANS (Weighted-Average Assumptions Used to Determine Net Periodic Benefit Cost) (Details) |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2023 |
Dec. 31, 2022 |
Dec. 31, 2021 |
|
| Pension Benefits | |||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Rate of Compensation Increase | 2.90% | 2.80% | 2.80% |
| Expected Return on Plan Assets | 7.50% | 7.00% | 6.80% |
| Pension Benefits | Service Cost | |||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Discount Rate (in percentage) | 5.90% | 3.40% | 3.30% |
| Pension Benefits | Interest Cost | |||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Discount Rate (in percentage) | 5.60% | 2.70% | 2.30% |
| Other Postretirement Benefits | |||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Expected Return on Plan Assets | 7.50% | 7.00% | 7.00% |
| Other Postretirement Benefits | Service Cost | |||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Discount Rate (in percentage) | 5.70% | 3.20% | 2.90% |
| Other Postretirement Benefits | Interest Cost | |||
| Defined Benefit Plan Disclosure [Line Items] | |||
| Discount Rate (in percentage) | 5.50% | 2.50% | 1.90% |