ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Sep. 30, 2014		Sep. 30, 2013
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Accumulated other comprehensive income (loss), net of tax, beginning balance	$ 906		$ 652
Other comprehensive loss before reclassifications	(400)		574
Tax effect	119		(195)
Amount reclassified from AOCI	(295)		(875)
Tax effect	100		297
Net other comprehensive income (loss)	(476)		(199)
Accumulated other comprehensive income (loss), net of tax, ending balance	430		453
Unrealized gains (losses) on available-for-sale investments
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Accumulated other comprehensive income (loss), net of tax, beginning balance	888	[1]	652	[1]
Other comprehensive loss before reclassifications	(350)	[1]	574	[1]
Tax effect	119	[1]	(195)	[1]
Amount reclassified from AOCI	(295)	[1]	(875)	[1]
Tax effect	100	[1]	297	[1]
Net other comprehensive income (loss)	(426)	[1]	(199)	[1]
Accumulated other comprehensive income (loss), net of tax, ending balance	462	[1]	453	[1]
Foreign currency adjustment
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Accumulated other comprehensive income (loss), net of tax, beginning balance	18		0
Other comprehensive loss before reclassifications	(50)		0
Tax effect	0		0
Amount reclassified from AOCI	0		0
Tax effect	0		0
Net other comprehensive income (loss)	(50)		0
Accumulated other comprehensive income (loss), net of tax, ending balance	$ (32)		$ 0

[1] Amounts reclassified from unrealized gains (losses) on available-for-sale investments, net of tax, were recorded in investment income (loss) on the Consolidated Statements of Operations.