v3.26.1
Note 7 - Employee Benefit Plans (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Net Benefit Costs [Table Text Block]

(In Thousands)

 

Three Months Ended

  

Six Months Ended

 
  

June 30, 2026

  

June 30, 2025

  

June 30, 2026

  

June 30, 2025

 

Pension Benefits:

                

Interest cost

 $589  $619  $1,167  $1,237 

Expected return on plan assets

  (447)  (457)  (896)  (915)

Amortization of net actuarial gains

  (27)  (55)  (68)  (110)

Net periodic pension cost

 $115  $107  $203  $212