v3.24.0.1
Pension and Postretirement Plans
 3 Months Ended
Dec. 31, 2023
Retirement Benefits [Abstract]  
Pension and Postretirement Plans PENSION AND RETIREMENT PLANS
The components of the Company’s net periodic benefit cost (credit) associated with its defined benefit pension and postretirement plans, which are primarily recorded in selling, general and administrative expenses in the consolidated statements of income, are shown in the tables below in accordance with ASC 715, "Compensation – Retirement Benefits" (in millions):
 U.S. Pension Plans
Three Months Ended
December 31,
 20232022
Interest cost$20 $21 
Expected return on plan assets(30)(34)
Net actuarial loss— 8 
Net periodic benefit credit$(10)$(5)
 Non-U.S. Pension Plans
Three Months Ended
December 31,
 20232022
Service cost$4 $3 
Interest cost17 16 
Expected return on plan assets(18)(18)
Net periodic benefit cost$3 $1 

 Postretirement Benefits
Three Months Ended
December 31,
 20232022
Interest cost$1 $1 
Expected return on plan assets(2)(2)
Amortization of prior service credit(1)(1)
Net periodic benefit credit$(2)$(2)
During the three months ended December 31, 2022, the amount of cumulative fiscal 2023 lump sum payouts triggered a remeasurement event for certain U.S. pension plans resulting in the recognition of net actuarial losses of $8 million, primarily due to decreases in discount rates, partially offset by favorable plan asset performance.