Income (loss) Per Share (Tables)

12 Months Ended

Dec. 31, 2012

Income (loss) Per Share [Abstract]

Schedule of Weighted Average Number of Shares [Table Text Block]

The following table provides a reconciliation of the denominators of the Company’s reported basic and diluted loss per share computations for the years ended December 31:

	2012	2011
Weighted average number of common and common   equivalent shares outstanding – basic	8,579,027	8,386,188
Add:  Net additional common shares upon assumed     exercise of common stock options	—	—
Weighted average number of common and common     equivalent shares outstanding – diluted	8,579,027	8,386,188