WARRANTY (Tables)

6 Months Ended

Dec. 31, 2020

Product Warranties Disclosures [Abstract]

Schedule of accrual warranty costs

Information regarding the accrual for warranty costs for the three and six months ended December 31, 2020 and 2019 are as follows (in thousands):

	As of and for the Three Months Ended December 31,
	2020			2019
Beginning balance	$	190		$	126
Accruals during the period		175			28
Changes in estimates of prior period warranty accruals		7			16
Warranty amortization		(25	)		(29	)
Ending balance	$	347		$	141

	As of and for the Six Months Ended December 31,
	2020			2019
Beginning balance	$	213		$	136
Accruals during the period		255			53
Changes in estimates of prior period warranty accruals		(1	)		3
Warranty amortization		(120	)		(51	)
Ending balance	$	347		$	141