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Note 9 - Warranties (Tables)
9 Months Ended
Mar. 31, 2021
Notes Tables  
Schedule of Product Warranty Liability [Table Text Block]
  

March 31, 2021

  

June 30, 2020

 

Balance at beginning of year

 $1,781  $1,911 

Acquisitions and other

  97   (86)

Warranty expense

  1,832   1,783 

Warranty claims

  (1,479)  (1,827)

Balance at end of period

 $2,231  $1,781