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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details 2) - USD ($) $ in Thousands	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2013
Goodwill and Other Intangible Assets and Valuation of Long-Lived Assets
Goodwill impairment	$ 0	$ 0	$ 0
Impairment of indefinite-lived Intangible assets	0	0	$ 0
Level 3
Fair value of financial instruments
Fair value of assets	0	0
Fair value of liabilities	0	0
Non-recurring
Fair value of financial instruments
Fair value of assets	0	0
Fair value of liabilities	0	0
Recurring | Level 1
Fair value of financial instruments
Total	291	414
Recurring | Level 1 | Equity securities
Fair value of financial instruments
Investments	291	414
Recurring | Level 2
Fair value of financial instruments
Total	28,055	23,777
Recurring | Level 2 | Equity securities
Fair value of financial instruments
Investments	6,024	4,671
Recurring | Level 2 | Insurance Company Contracts Member
Fair value of financial instruments
Investments	20,100	17,383
Recurring | Level 2 | Bonds
Fair value of financial instruments
Investments	1,972	1,695
Recurring | Level 2 | Derivative contracts
Fair value of financial instruments
Investments	(41)	28
Recurring | Total
Fair value of financial instruments
Total	28,346	24,191
Recurring | Total | Equity securities
Fair value of financial instruments
Investments	6,315	5,085
Recurring | Total | Insurance Company Contracts Member
Fair value of financial instruments
Investments	20,100	17,383
Recurring | Total | Bonds
Fair value of financial instruments
Investments	1,972	1,695
Recurring | Total | Derivative contracts
Fair value of financial instruments
Investments	$ (41)	$ 28

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