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PRIVATE PURCHASE (Details) $ in Thousands		3 Months Ended
	Jan. 12, 2017 USD ($) shares	Mar. 31, 2017 item	Sep. 09, 2018 shares
PRIVATE PLACEMENT
Number of executive officers | item		3
Executive officers | Thomas J. Shaw | Private Placement
PRIVATE PLACEMENT
Issuance of new Common stock (in shares)	2,000,000
Issuance of new Common stock | $	$ 1,780
Number of shares authorized for purchase			1,000,000
Executive officers | Mr. Cowan | Private Placement
PRIVATE PLACEMENT
Number of shares authorized for purchase			500,000
Executive officers | Ms. Larios | Private Placement
PRIVATE PLACEMENT
Number of shares authorized for purchase			500,000

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