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PENSION & POSTRETIREMENT PLANS
 3 Months Ended
Dec. 31, 2025
Retirement Benefits [Abstract]  
PENSION & POSTRETIREMENT PLANS PENSION & POSTRETIREMENT PLANS
Total periodic pension and postretirement (income) expense is summarized below:
 Three Months Ended December 31,
 2024 2025 
Service cost$18 19 
Interest cost48 48 
Expected return on plan assets
(73)(75)
Net amortization4 5 
Total$(3)(3)