ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended				6 Months Ended
	Dec. 31, 2014		Dec. 31, 2013		Dec. 31, 2014		Dec. 31, 2013
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Accumulated other comprehensive income (loss), net of tax, beginning balance	$ 430		$ 453		$ 906		$ 652
Other comprehensive loss before reclassifications	(983)		(12)		(1,383)		562
Tax effect	319		4		438		(191)
Amount reclassified from AOCI	(86)		183		(382)		(693)
Tax effect	29		(62)		130		236
Net other comprehensive income (loss)	(721)		113		(1,197)		(86)
Accumulated other comprehensive income (loss), net of tax, ending balance	(291)		566		(291)		566
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	462	[1]	453	[1]	888	[1]	652	[1]
Other comprehensive loss before reclassifications	(937)	[1]	(12)	[1]	(1,287)	[1]	562	[1]
Tax effect	319	[1]	4	[1]	438	[1]	(191)	[1]
Amount reclassified from AOCI	(86)	[1]	183	[1]	(382)	[1]	(693)	[1]
Tax effect	29	[1]	(62)	[1]	130	[1]	236	[1]
Net other comprehensive income (loss)	(675)	[1]	113	[1]	(1,101)	[1]	(86)	[1]
Accumulated other comprehensive income (loss), net of tax, ending balance	(213)	[1]	566	[1]	(213)	[1]	566	[1]
Foreign currency adjustment
Accumulated Other Comprehensive Income (Loss), Net of Tax [Roll Forward]
Accumulated other comprehensive income (loss), net of tax, beginning balance	(32)		0		18		0
Other comprehensive loss before reclassifications	(46)		0		(96)		0
Tax effect	0		0		0		0
Amount reclassified from AOCI	0		0		0		0
Tax effect	0		0		0		0
Net other comprehensive income (loss)	(46)		0		(96)		0
Accumulated other comprehensive income (loss), net of tax, ending balance	$ (78)		$ 0		$ (78)		$ 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.