XML 54 R42.htm IDEA: XBRL DOCUMENT v3.25.3
RETIREMENT PLANS (Tables)
 9 Months Ended
Sep. 30, 2025
Retirement Benefits [Abstract]  
Schedule of Net Periodic Pension Expense for Qualified and Nonqualified U.S. Defined Benefit Plans
Net periodic pension expense (income) for our qualified and nonqualified defined benefit plans and the Group Plan, is comprised of the following: 

 Three Months Ended
September 30,		Nine Months Ended
September 30,
In millions2025202420252024
Service cost$11 $12 $32 $39 
Interest cost127 112 377 335 
Expected return on plan assets(157)(148)(465)(444)
Actuarial loss17 20 52 59 
Amortization of prior service cost4 4 12 10 
Settlement— — 8 — 
Termination benefits2 — 4 — 
Net periodic pension expense (income)$4 $— $20 $(1)