WARRANTY (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013
Activity in warranty reserve [Abstract]
Reserve balance, beginning of period	$ 5,701,000	$ 5,745,000
Current period expense	2,214,000	4,864,000
Payments or credits to customers	(2,055,000)	(4,953,000)
Translation adjustment	108,000	45,000
Reserve balance, end of period	5,968,000	5,701,000
Current portion of warranty accrual	3,917,000	3,910,000
Long-term portion of warranty accrual	$ 2,051,000	$ 1,791,000