Subsequent events

6 Months Ended

Jun. 30, 2014

Subsequent Events [Abstract]

Subsequent Events [Text Block]

10. Subsequent events

The Company’s management evaluated subsequent events through the time of the filing of this report on Form 10-Q. Other than as disclosed in these condensed consolidated financial statements, the Company’s management is not aware of any significant events that occurred subsequent to the balance sheet date but prior to the filing of this report that would have a material impact on its consolidated financial statements.