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STOCKHOLDERS' EQUITY (Detail Textuals 2) - USD ($) $ in Thousands		1 Months Ended	9 Months Ended
	Jul. 10, 2015	Aug. 30, 2016	Sep. 30, 2016	Sep. 30, 2015
Equity Offering [Line Items]
Proceeds from Issuance of Common Stock		$ 2,800	$ 5,241	$ 10,576
Controlled Equity Offering Sales Agreement | Cantor Fitzgerald & Co., ("Cantor")
Equity Offering [Line Items]
Maximum amount of offering price for common stock	$ 8,350
Number of common shares sold into underwriting agreement (in shares)	114,078		40,779
Proceeds from Issuance of Common Stock			$ 200

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Financing Activities
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