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ACCRUED WARRANTY (Tables)
9 Months Ended
Mar. 31, 2017
Product Warranties Disclosures [Abstract]  
Warranty obligations
Warranty obligations, included in other current liabilities, were as follows (in thousands):
 
Nine Months Ended March 31,
 
2017
 
2016
Beginning balance
$
2,236

 
$
2,750

Accruals for warranties issued during the period
6,555

 
1,574

Settlements made during the period
(4,579
)
 
(2,155
)
Ending balance
$
4,212

 
$
2,169