Quarterly report pursuant to Section 13 or 15(d)

Benefit Plans (Tables)

v3.23.3
Benefit Plans (Tables)
 9 Months Ended
Sep. 30, 2023
Retirement Benefits [Abstract]  
Components of Net Periodic Expense (Benefit)
Defined Benefit Pension Plans
Three months ended
September 30,		 Nine months ended
September 30,
2023 2022 2023 2022
Interest cost $ 863  $ 681  $ 2,590  $ 1,888 
Expected return on plan assets (826) (380) (2,479) (2,599)
Settlement loss 22  38  50  38 
Net periodic expense (benefit) $ 59  $ 339  $ 161  $ (673)
Other Postretirement Benefit Plan
Three months ended
September 30,		 Nine months ended
September 30,
2023 2022 2023 2022
Interest cost $ 6  $ 5  $ 18  $ 13 
Amortization of prior service credit (31) (53) (94) (158)
Amortization of net loss (1) 1  (2) 3 
Net periodic benefit $ (26) $ (47) $ (78) $ (142)