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STOCKHOLDERS' EQUITY (Details Textual) (USD $)	3 Months Ended
STOCKHOLDERS' EQUITY (Details Textual) (USD $)	Mar. 31, 2015	Mar. 31, 2014
11.12 Exercise Price [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	95,718	102,996
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price	$ 11.12	$ 11.12
12.51 Exercise Price [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	3,392	4,290
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Exercisable Options, Weighted Average Exercise Price	$ 12.51	$ 12.51

Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

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