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Net Income Per Share Applicable to Common Stockholders (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Numerator:
Net income	$ 529,775	$ 431,120	$ 859,282	$ 452,510
Denominator: Weighted average common shares outstanding used in computing net income per share:
Basic	5,560,197	4,934,591	5,539,766	4,916,066
Diluted	5,980,382	5,416,574	5,959,951	5,100,344
Net income per share:
Basic	$ 0.10	$ 0.09	$ 0.16	$ 0.09
Diluted	$ 0.09	$ 0.08	$ 0.14	$ 0.09

The amount of net income (loss) for the period per each share of common stock or unit outstanding during the reporting period.

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