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STOCKHOLDERS' EQUITY (Detail Textuals 3) - USD ($) $ / shares in Units, $ in Millions		1 Months Ended
	Mar. 09, 2015	Aug. 30, 2016
Equity Offering [Line Items]
Issue of common stock of certain fees and expenses		$ 1.2
Common stock | March 2015 Public Offering
Equity Offering [Line Items]
Number of common shares sold into underwriting agreement (in shares)	833,333
Share price per share	$ 12.00
Issue of common stock of certain fees and expenses	$ 9.2

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-SubTopic 10
-Section S99
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