EARNINGS PER SHARE (Details) (USD $) In Thousands, except Share data, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Earnings Per Share [Abstract]
Net income	$ 9,869	$ 8,780	$ 8,270
Weighted average number of shares outstanding used in the calculation of basic earnings per common share (in shares)	9,297,019	7,852,514	6,717,357
Add dilutive effect of:
Stock options (in shares)	18,545	23,456	19,205
Stock warrants (in shares)	90,782	107,027	65,913
Adjusted weighted average number of shares outstanding used in the calculation of diluted earnings per common share (in shares)	9,406,346	7,982,997	6,802,475
Earnings per common share:
Basic (in dollars per share)	$ 1.06us-gaap_EarningsPerShareBasic	$ 1.12us-gaap_EarningsPerShareBasic	$ 1.23us-gaap_EarningsPerShareBasic
Diluted (in dollars per share)	$ 1.05us-gaap_EarningsPerShareDiluted	$ 1.10us-gaap_EarningsPerShareDiluted	$ 1.22us-gaap_EarningsPerShareDiluted
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Weighted-average price per share of common stock excluded from computation of earnings per share (in dollars per share)	$ 12.16	$ 12.43
Stock Compensation Plan
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive securities excluded from computation of earnings per share (in shares)	12,962	6,400	2,248
Weighted-average price per share of common stock excluded from computation of earnings per share (in dollars per share)	$ 18.41	$ 18.95	$ 15.44

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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The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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The amount of net income (loss) for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

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Amount of income (loss) from continuing operations attributable to the parent. Also defined as revenue less expenses and taxes from ongoing operations before extraordinary items but after deduction of those portions of income or loss from continuing operations that are allocable to noncontrolling interests.

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of call options and warrants using the treasury stock method.

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Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.

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