XML 84 R89.htm IDEA: XBRL DOCUMENT v2.4.0.8
Note 21 - Related party transactions (Details) - Revenue from related parties (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended
Sep. 30, 2013
Sep. 30, 2012
Sep. 30, 2013
Sep. 30, 2012
Related Party Transaction [Line Items]        
Revenue from related parties $ 140 $ 51 $ 314 $ 117
Beijing Saimeiwei Food Equipment Technology [Member]
       
Related Party Transaction [Line Items]        
Revenue from related parties 91 18 213 73
Beijing Fengshangyinli Technology [Member]
       
Related Party Transaction [Line Items]        
Revenue from related parties 1 1 7 2
Beijing Telijie Century Environmental Technology [Member]
       
Related Party Transaction [Line Items]        
Revenue from related parties $ 48 $ 32 $ 94 $ 42