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EARNINGS PER SHARE (Details Textual) (Common Stock Equivalents [Member])	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Common Stock Equivalents [Member]
Earnings Loss Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	177,035	48,375

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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