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WARRANTY ACCRUAL (Tables)
12 Months Ended
Jun. 30, 2021
Warranty Accrual  
Warranty liability
   

 For the Year Ended

June 30,

 
    2021     2020  
Beginning   $ 12     $ 39  
Additions charged to cost and expenses     7       1  
Utilization     (4 )     (27 )
Currency translation effect     (1 )     (1 )
Ending   $ 14     $ 12