COMMITMENTS AND CONTINGENCIES (Details) (USD $) In Thousands, unless otherwise specified			3 Months Ended
	Sep. 30, 2014	Jun. 30, 2014	Sep. 30, 2014 Warranty reserves		Sep. 30, 2014 Deferred revenue
Deferred costs	$ 1,000	$ 1,100
Extended Product Warranty Disclosure [Abstract]
Liability, beginning balance			1,419
Deferred revenue, beginning balance					10,216
Settlements made during the period			(44)		(2,661)
Change in liability for warranties issued during the period			113	[1]	1,947	[1]
Change in liability for pre-existing warranties			(159)		0
Deferred revenue, ending balance					9,502
Liability, ending balance			1,329
Warranty accrual, current	942	994
Warranty accrual, noncurrent	387
Deferred revenue extended warranties, current	6,397
Deferred revenue extended warranties, noncurrent	$ 3,105

[1] Includes the impact of foreign currency exchange rate fluctuations.