Income Taxes

6 Months Ended

Jun. 30, 2015

Income Tax Disclosure [Abstract]

Income Tax Disclosure [Text Block]

19. Income Taxes

The disproportionate relationship between income taxes and pre-tax income for the six month period ended June 30, 2014 is primarily attributable to no tax benefit being recognized for the loss from change in value of the derivative liability, as such loss will not be deductible for income tax purposes.