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Note 10 - Employee Benefit Plans (Tables)
3 Months Ended
Mar. 31, 2021
Notes Tables  
Schedule of Net Benefit Costs [Table Text Block]
  

Three Months Ended March 31,

  
  

2021

  

2020

 

Income Statement Location

(Amounts in thousands)

         

Service cost

 $88  $77 

Salaries and employee benefits

Interest cost

  79   89 

Other expense

Amortization of prior service cost

  31   50 

Other expense

Amortization of losses

  66   46 

Other expense

Net periodic cost

 $264  $262