v3.25.0.1
RETIREMENT BENEFITS - Schedule of Health Care Cost Trend Rates (Details)
Dec. 31, 2024
Pre-65  
Defined Benefit Plan Disclosure [Line Items]  
Initial Cost Trend Rate 8.00%
Ultimate Cost Trend Rate 4.50%
Post-65 medical  
Defined Benefit Plan Disclosure [Line Items]  
Initial Cost Trend Rate 5.50%
Ultimate Cost Trend Rate 4.50%
Post-65 prescription  
Defined Benefit Plan Disclosure [Line Items]  
Initial Cost Trend Rate 11.00%
Ultimate Cost Trend Rate 4.50%