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BENEFIT PLANS (Details) - USD ($)	6 Months Ended	12 Months Ended
	Dec. 31, 2015	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2014
BENEFIT PLANS (Details) [Line Items]
Company percentage match of participants contributions for the first three percent of compenation		100.00%
Percentage of first compensation		3.00%
Company percentage match of participants contributions for next two percent of compensation		50.00%
Percentage of next compensation		2.00%
Company 401(k) Match		$ 113,000	$ 131,000	$ 175,000
Company match of savings programs		$ 39,000	$ 51,000	$ 58,000
Employee Stock Purchase Plan [Member]
BENEFIT PLANS (Details) [Line Items]
Shares of treasury stock purchased by employees (in Shares)		39,084	37,383	52,191
Maximum [Member] | Employee Stock Purchase Plan [Member]
BENEFIT PLANS (Details) [Line Items]
Company Employee Stock Purchase Plan percentage match of employee's contributions of gross salary	3.00%

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Defined contribution plan employer matching contribution percent for next compensation slab.

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Percentage of employees gross pay for which the employer contributes a matching contribution to a employee stock purchase plan.

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Savings Programs employer matching contribution amount.

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Shares of treasury stock purchased by employees.

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Amount of contributions made by the employer to defined benefit plans.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (d)(5)(ii)
-URI http://asc.fasb.org/extlink&oid=65897934&loc=d3e1928-114920

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 715
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-Section 35
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
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