ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details) - Schedule of Accumulated Other Comprehensive Income (Loss) - USD ($) $ in Thousands		3 Months Ended		9 Months Ended
		Mar. 31, 2018	Mar. 31, 2017	Mar. 31, 2018	Mar. 31, 2017
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), net of tax, begining of period		$ 13,703	$ 170	$ 264	$ (149)
Accumulated other comprehensive income (loss), net of tax, end of period		6,189	(16)	6,189	(16)
Other comprehensive income (loss) before reclassifications		(9,533)	(186)	7,443	148
Tax effect		2,019	0	(1,487)	0
Amount reclassified from AOCI		0	0	(31)	(15)
Tax effect		0	0	0	0
Net other comprehensive income (loss) for quarter		(7,514)	(186)	5,925	133
Accumulated Net Investment Gain (Loss) Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), net of tax, begining of period	[1]	13,847	399	461	45
Accumulated other comprehensive income (loss), net of tax, end of period	[1]	6,430	205	6,430	205
Other comprehensive income (loss) before reclassifications	[1]	(9,436)	(194)	7,487	175
Tax effect	[1]	2,019	0	(1,487)	0
Amount reclassified from AOCI	[1]	0	0	(31)	(15)
Tax effect	[1]	0	0	0	0
Net other comprehensive income (loss) for quarter	[1]	(7,417)	(194)	5,969	160
Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated other comprehensive income (loss), net of tax, begining of period		(144)	(229)	(197)	(194)
Accumulated other comprehensive income (loss), net of tax, end of period		(241)	(221)	(241)	(221)
Other comprehensive income (loss) before reclassifications		(97)	8	(44)	(27)
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) for quarter		$ (97)	$ 8	$ (44)	$ (27)

[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.