EARNINGS PER SHARE - Computation of earnings per share (basic and diluted) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended	9 Months Ended
Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Earnings Per Share [Abstract]
Net income	$ 1,016	$ 1,140	$ 3,103	$ 3,506
Less: Preferred stock dividends declared	(40)	(46)	(121)	(178)
Less: Undistributed earnings allocated to participating securities	(11)		(31)
Net income allocated to common stock	$ 976	$ 1,094	$ 2,982	$ 3,328
Common shares issued	1,710	1,690	1,707	1,690
Less: Unvested restricted stock awards	(19)		(17)
Common shares outstanding used to calculate basic earnings per common share	1,691	1,690	1,690	1,690
Add: Diluted effect of unvested restricted stock awards
Common shares outstanding used to calculate diluted earnings per common share	1,691	1,690	1,690	1,690
Earnings per common share (basic and diluted)	0.57	0.65	1.75	1.97

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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Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

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The aggregate value of preferred stock dividends and other adjustments necessary to derive net income apportioned to common stockholders.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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Earnings allocated (not distributed) to participating securities under the two-class method to the extent that participating securities may share in earnings as if all of the earnings for the period had been distributed.

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Number of shares of restricted stock determined by relating the portion of time within a reporting period that restricted shares have been outstanding to the total time in that period. Restricted shares are subject to sales, contractual, regulatory or other restrictions that prevent or inhibit the holder from freely disposing of them before the restriction ends.

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