WARRANTY (Details) (USD $)	3 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Movement in Standard and Extended Product Warranty, Increase (Decrease) [Roll Forward]
Balance at beginning of year	$ 321,000	$ 526,000
Accruals during the year	49,000	149,000
Changes in estimates of prior period accruals	(36,000)	(41,000)
Warranty expenditures	(105,000)	(49,000)
Balance at end of year	$ 229,000	$ 585,000