Net Loss Per Common Share (Tables)

9 Months Ended

Sep. 30, 2013

Earnings Per Share [Abstract]

Schedule of Earnings Per Share Reconciliation [Table Text Block]

Potential common shares outstanding as of September 30, 2013 and 2012:

	September 30, 2013	September 30, 2012
Warrants	2,435,000	375,000
Options	3,519,580	3,139,080