Quarterly report pursuant to Section 13 or 15(d)

Pension and Other Postretirement Benefit Plans (Tables)

v3.24.2.u1
Pension and Other Postretirement Benefit Plans (Tables)
 9 Months Ended
Jun. 30, 2024
Retirement Benefits [Abstract]  
Net Periodic Pension and Other Postretirement Benefit Cost Net periodic pension and other postretirement benefit cost for the plans included the following:
  Three months ended June 30,
  Pension Other Postretirement
  2024 2023 2024 2023
Service cost $ 30  $ 31  $ 14  $ 19 
Interest cost * 130  106  171  161 
Amortization:        
Prior service credit —  —  (91) (92)
Net actuarial gains * (13) (5) (180) (177)
Net benefit cost $ 147  $ 132  $ (86) $ (89)

  Nine months ended June 30,
  Pension Other Postretirement
  2024 2023 2024 2023
Service cost $ 91  $ 119  $ 41  $ 57 
Interest cost * 388  354  513  483 
Amortization:        
Prior service credit —  —  (273) (274)
Net actuarial gains * (33) (21) (541) (531)
Settlement losses * —  1,271  —  — 
Net benefit cost $ 446  $ 1,723  $ (260) $ (265)
* Non-service components of pension and postretirement expense are included in other income (deductions), net.