Basic and Diluted Earnings Per Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended
Mar. 31, 2013	Mar. 31, 2012
Earnings Per Share Abstract
Net earnings	$ 1,689	$ 1,465
Basic and diluted weighted average shares outstanding	3,642,918	3,642,738
Basic and diluted earnings per share	$ 0.46	$ 0.40

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

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+ Details