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Earnings Per Common Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Numerator:
Net income	$ 1,056	$ 1,565
Preferred stock dividends	52	263
NET INCOME AVAILABLE TO COMMON SHAREHOLDERS	$ 1,004	$ 1,302
Denominator:
Weighted average common shares outstanding (basic)	19,168	20,679
Effect of stock options	89	43
Weighted average common shares outstanding (diluted)	19,257	20,722
Earnings per common share:
Basic	$ 0.05	$ 0.06
Diluted	$ 0.05	$ 0.06

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