Earnings per Share (Tables)

12 Months Ended

Dec. 31, 2012

Earnings Per Share [Abstract]

Schedule of Calculation of Numerator and Denominator in Earnings Per Share [Table Text Block]

The following table sets forth the computation of basic and diluted earnings per share:

	Year ended December 31
	2012		2011
Numerator:
Net income	$	1,358,969	$	1,048,157
Denominator:
Denominator for basic earnings per share – weighted average shares		12,500,000		12,429,000
Dilutive effect of employee stock options and other warrants		154,000		-
Denominator for diluted earnings per share – adjusted weighted average shares		12,654,000		12,429,000
Basic earnings per share	$	0.11	$	0.08
Diluted earnings per share	$	0.11	$	0.08