EARNINGS (LOSS) PER SHARE INFORMATION (Details Textual) - shares			1 Months Ended			12 Months Ended
	Mar. 15, 2018	Mar. 14, 2018	Jul. 31, 2017	Dec. 31, 2016	Apr. 30, 2016	Dec. 31, 2017	Dec. 31, 2016	Dec. 31, 2015
Underwritten Public Offering [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock Issued During Period, Shares, New Issues			4,977,658	7,195,387	11,500,000
Underwritten Public Offering [Member] | Subsequent Event [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Stock Issued During Period, Shares, New Issues	6,164,000	6,164,000
Common Stock [Member]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount						603,500	3,358,250	2,881,150
Stock Issued During Period, Shares, New Issues						4,977,658	18,695,387	4,600,000