Earnings per Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Basic earnings per common share:
Net income as reported	$ 1,927us-gaap_NetIncomeLoss	$ 1,804us-gaap_NetIncomeLoss
Weighted average common shares outstanding	2,848,920	2,843,573
Basic earnings per common share	$ 0.68us-gaap_EarningsPerShareBasic	$ 0.63us-gaap_EarningsPerShareBasic
Diluted earnings per common share:
Net income as reported	$ 1,927us-gaap_NetIncomeLoss	$ 1,804us-gaap_NetIncomeLoss
Weighted average common shares outstanding	2,848,920	2,843,573
Add: Dilutive effect of assumed stock option exercises	0	0
Weighted average common and dilutive potential common shares outstanding	2,848,920	2,843,573
Diluted earnings per common share	$ 0.68us-gaap_EarningsPerShareDiluted	$ 0.63us-gaap_EarningsPerShareDiluted

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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The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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