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Note E - Accrued Liabilities (Tables)
12 Months Ended
Jun. 30, 2021
Notes Tables  
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
  

2021

  

2020

 

Customer deposits

 $13,124  $11,541 

Salaries and wages

  10,022   5,116 

Warranty

  3,448   3,520 

Distributor rebates

  3,190   3,769 

Retirement benefits

  1,769   3,559 

Other

  13,996   8,875 
  $45,549  $36,380