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STOCKHOLDERS’ EQUITY (Details Narrative) - USD ($) $ / shares in Units, $ in Thousands			3 Months Ended	6 Months Ended
	Jul. 07, 2021	Jun. 01, 2021	Jun. 30, 2021	Jun. 30, 2021	Jun. 30, 2020	Dec. 31, 2020
Class of Stock [Line Items]
Common stock, outstanding shares			8,726,045	8,726,045		8,726,045
Common stock, par value (in dollars per share)			$ 0.001	$ 0.001		$ 0.001
Stock-based compensation			$ 38	$ 71	$ 2
Stock-based compensation not yet recognized			$ 191	$ 191
Dividend Declared [Member]
Class of Stock [Line Items]
Dividend date declared		Jun. 01, 2021
Dividend amount (in dollars per share)		$ 0.12
Dividend record date		Jun. 22, 2021
Dividend payment date		Jul. 07, 2021
Dividend Paid [Member] | Subsequent Event [Member]
Class of Stock [Line Items]
Common stock, par value (in dollars per share)	$ 0.001
Dividend amount (in dollars per share)	$ 0.12
Dividend paid	$ 1,000
Long-Term Incentive Plan [Member]
Class of Stock [Line Items]
Number of shares available for future grants			0	0

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