v3.26.1
SUPPLEMENTAL EXECUTIVE RETIREMENT PLANS (Narrative) (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
PENSION AND SUPPLEMENTAL EXECUTIVE RETIREMENT PLANS    
Expected future benefit payments in the next twelve months $ 0.6  
SERPs    
PENSION AND SUPPLEMENTAL EXECUTIVE RETIREMENT PLANS    
Projected benefit obligation $ 8.8 $ 8.9