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Note 11 - Warranty Liability (Tables)
9 Months Ended
Sep. 30, 2022
Notes Tables  
Schedule of Product Warranty Liability [Table Text Block]
  

Three Months Ended

  

Nine Months Ended

 
  

September 30,

  

September 30,

  

September 30,

  

September 30,

 
  

2022

  

2021

  

2022

  

2021

 
                 

Balance at the beginning of the period

 $6,518  $5,423  $6,368  $5,812 

Warranty provision

  1,321   1,315   3,722   4,020 

Claims paid/settlements

  (406)  (673)  (2,657)  (3,767)

Balance at the end of the period

 $7,433  $6,065  $7,433  $6,065