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Earnings (Loss) Per Common Share (Details) (USD $) In Thousands, except Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Schedule of Earning Per Share
Net income (loss) attributable to common stockholders	$ 585	$ 359	$ 1,735	$ (690)
Weighted average basic shares	7,915,039	7,825,574	7,895,318	7,808,658
Dilutive effect of stock options and restricted stock units (1)	308,371	256,269	357,517
Total weighted average diluted shares with assumed conversions	8,223,410	8,081,843	8,252,835	7,808,658
Basic	$ 0.06	$ 0.05	$ 0.20	$ (0.09)
Diluted	$ 0.06	$ 0.04	$ 0.19	$ (0.09)

X

- Definition

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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