Intangible asset - intellectual property (restated) (Tables)

12 Months Ended

Dec. 31, 2012

Goodwill and Intangible Assets Disclosure [Abstract]

Schedule of Finite-Lived Intangible Assets [Table Text Block]

The following table summarizes the fair values determined at the date of acquisition:

Cash	$	200
Fair value of warrants (Note 10)		851
Fair value of intangible asset contributed by non-controlling interest		862
Total	$	1,913