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WARRANTY (Tables)
9 Months Ended
Mar. 31, 2022
Guarantees and Product Warranties [Abstract]  
Schedule of Product Warranty Liability
          
   As of and for the
Three Months Ended
March 31,
 
   2022   2021 
Beginning balance  $255   $347 
Accruals during the period   52    57 
Changes in estimates of prior period warranty accruals   50    20 
Warranty amortization and utilization   (29)   (116)
Ending balance  $328   $308 

 

   As of and for the
Nine Months Ended
March 31,
 
   2022   2021 
Beginning balance  $221   $213 
Accruals during the period   117    311 
Changes in estimates of prior period warranty accruals   53    19 
Warranty amortization and utilization   (63)   (235)
Ending balance  $328   $308