STOCKHOLDERS' EQUITY (Details) - USD ($)	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Dec. 09, 2015	Dec. 10, 2014	Dec. 12, 2013	Dec. 07, 2012
STOCKHOLDERS' EQUITY (Details) [Line Items]
Repurchasing Amount	$ 30,000	$ 163,000
Options exercisable (in Shares)	2,000
Options outstanding (in Shares)	2,000
Weighted average exercise price, exercisable options (in Dollars per share)	$ 12.31
Number of options granted (in Shares)	0
Number of options exercised (in Shares)	0
Number of options forfeited (in Shares)	0
Share-based Compensation	$ 0	$ 0
Share Repurchase Renewal, December 2013 [Member]
STOCKHOLDERS' EQUITY (Details) [Line Items]
Stock repurchase program, authorized amount					$ 2,750,000
Share Repurchase Plan - December 2012 [Member]
STOCKHOLDERS' EQUITY (Details) [Line Items]
Stock repurchase program, authorized amount						$ 2,750,000
Share Repurchase Renewal, December 2014 [Member]
STOCKHOLDERS' EQUITY (Details) [Line Items]
Stock repurchase program, authorized amount				$ 2,750,000
Share Repurchase Renewal, December 2015 [Member]
STOCKHOLDERS' EQUITY (Details) [Line Items]
Stock repurchase program, authorized amount			$ 2,750,000
Common Class A [Member]
STOCKHOLDERS' EQUITY (Details) [Line Items]
Number of shares repurchased (in Shares)	14,947	73,021
Repurchasing Amount	$ 30,000	$ 163,000
Monthly Dividends Paid [Member]
STOCKHOLDERS' EQUITY (Details) [Line Items]
Common Stock, Dividends, Per Share, Cash Paid (in Dollars per share)	$ 0.0025