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STOCKHOLDERS' EQUITY (Details) - USD ($)	3 Months Ended		6 Months Ended	9 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Sep. 30, 2016	Mar. 31, 2016	Mar. 31, 2015	Dec. 09, 2015	Dec. 10, 2014	Dec. 12, 2013	Dec. 07, 2012
STOCKHOLDERS' EQUITY (Details) [Line Items]
Repurchasing amount				$ 269,000	$ 266,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number (in Shares)	2,000			2,000
Options exercisable (in Shares)	2,000			2,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in Dollars per share)	$ 12.31			$ 12.31
Weighted average exercise price, exercisable options (in Dollars per share)	$ 12.31			$ 12.31
Number of options granted (in Shares)				0
Number of options exercised during period (in Shares)				0
Number of options, options forfeited (in Shares)				20,000
Stock-based compensation expense	$ 0			$ 0
Unrecognized share-based compensation cost	0	$ 0		0	$ 0
Share Repurchase Plan - December 2012 [Member]
STOCKHOLDERS' EQUITY (Details) [Line Items]
Stock Repurchase Program, Authorized Amount	$ 2,750,000			$ 2,750,000		$ 2,750,000	$ 2,750,000	$ 2,750,000	$ 2,750,000
Common Class A [Member]
STOCKHOLDERS' EQUITY (Details) [Line Items]
Number of shares repurchased (in Shares)	19,277	19,245		152,505	86,250
Repurchasing amount	$ 26,000	$ 60,000		$ 269,000	$ 266,000
Scenario, Forecast [Member]
STOCKHOLDERS' EQUITY (Details) [Line Items]
Monthly dividend (in Dollars per share)			$ 0.0025

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The cash outflow to reacquire common stock during the period.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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