v3.26.1
BENEFIT PLANS - Schedule of plan assumptions (Details)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
SERP and DRP    
Defined Benefit Plan Disclosure [Line Items]    
Discount rate 4.73% 5.18%
Discount rate 5.08% 4.54%
Post Retirement    
Defined Benefit Plan Disclosure [Line Items]    
Discount rate 5.04% 5.34%
Discount rate 5.24% 4.64%