v3.26.1
Note 12 - Retirement, Savings and Deferred Compensation Plans (Tables)
6 Months Ended
Jun. 30, 2026
Notes Tables  
Schedule of Net Benefit Costs [Table Text Block]
  

Three Months Ended

  

Six Months Ended

 
  

June 30,

  

June 30,

 
  

2026

  

2025

  

2026

  

2025

 
                 

Service cost

 $80  $71  $160  $142 

Interest cost

  241   240   482   480 

Net amortization

  (11)  (35)  (22)  (70)

Net periodic benefit cost

 $310  $276  $620  $552 
Schedule of Amounts Recognized in Other Comprehensive Income (Loss) [Table Text Block]
  

June 30,

  

December 31,

 
  

2026

  

2025

 
         

Prior service cost

 $37  $55 

Net loss

  (3,045)  (3,085)
  $(3,008) $(3,030)