Quarterly report pursuant to Section 13 or 15(d)

Benefit Plans

v3.23.1
Benefit Plans
 3 Months Ended
Mar. 31, 2023
Retirement Benefits [Abstract]  
Benefit Plans
14. Benefit Plans:
The following tables present the components of net periodic expense (benefit) for the Company-sponsored defined benefit pension and postretirement plans, which cover certain employees and retirees located in the U.S.
Defined Benefit Pension Plans
Three months ended
March 31,
2023 2022
Interest cost $ 871  $ 604 
Expected return on plan assets (837) (1,110)
Net periodic expense (benefit) $ 34  $ (506)
Other Postretirement Benefit Plan
Three months ended
March 31,
2023 2022
Interest cost $ 6  $ 4 
Amortization of prior service credit (31) (53)
Amortization of net loss (1) 1 
Net periodic benefit $ (26) $ (48)