v3.26.1
Note 12 - Retirement, Savings and Deferred Compensation Plans (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Schedule of Net Benefit Costs [Table Text Block]
  

Three Months Ended

 
  

March 31,

 
  

2026

  

2025

 

Service cost

 $80  $71 

Interest cost

  241   240 

Net amortization

  (11)  (35)

Net periodic benefit cost

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

March 31,

  

December 31,

 
  

2026

  

2025

 

Prior service cost

 $46  $55 

Net loss

  (3,065)  (3,085)
  $(3,019) $(3,030)