Earnings (Loss) Per Share (Details) (USD $)	12 Months Ended
Dec. 31, 2012	Dec. 31, 2011
Basic earnings (loss) per share
Income (loss) available to common shareholder (in dollars)	$ 376,691	$ (351,680)
Weighted average shares outstanding	4,826,182	4,790,476
Basic earnings (loss) per share (in dollars per share)	$ 0.08	$ (0.07)
Diluted earnings (loss) per share
Income (loss) available to common shareholder (in dollars)	$ 376,691	$ (351,680)
Weighted average shares outstanding	4,826,182	4,790,476
Dilutive effect of stock options	41,293	0
Total weighted average shares outstanding	4,867,475	4,790,476
Diluted earnings (loss) per share (in dollars per share)	$ 0.08	$ (0.07)
Antidilutive securities excluded from computation of earnings per share	254,166	425,965

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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