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Note 9 - Warranties (Tables)
6 Months Ended
Dec. 31, 2019
Notes Tables  
Schedule of Product Warranty Liability [Table Text Block]
   

December 31, 2019

   

June 30, 2019

 

Balance at beginning of year

  $ 5,278     $ 4,966  

Acquisitions and other

    10       (85 )

Warranty expense

    3,359       5,016  

Warranty claims

    (2,994 )     (4,619 )

Balance at end of period

  $ 5,653     $ 5,278