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STOCKHOLDERS' EQUITY (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended		12 Months Ended
	Sep. 30, 2020	Sep. 30, 2019	Jun. 30, 2020
STOCKHOLDERS' EQUITY (Details) [Line Items]
Repurchasing Amount (in Dollars)	$ 2	$ 3
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number	2,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price (in Dollars per share)	$ 2.74
Number of options granted	0	0
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period	0	0
Number of options, options forfeited	0	0
Share-based Payment Arrangement, Noncash Expense (in Dollars)	$ 0	$ 0
Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount (in Dollars)	$ 0	$ 0
Monthly Dividends Paid [Member]
STOCKHOLDERS' EQUITY (Details) [Line Items]
Common Stock, Dividends, Per Share, Cash Paid (in Dollars per share)	$ 0.0025		$ 0.0025
Share Repurchase Plan, December 2012 Renewal, December 2013, December 2014, December 2015, December 2016, December 2017, December 2018 and December 2019 [Member]
STOCKHOLDERS' EQUITY (Details) [Line Items]
Stock repurchase program, authorized amount (in Dollars)	$ 2,750
Common Class A [Member]
STOCKHOLDERS' EQUITY (Details) [Line Items]
Number of shares repurchased	1,000	1,400
Repurchasing Amount (in Dollars)	$ 2	$ 3

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Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan.

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