XML 106 R88.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
Mar. 31, 2014
Mar. 31, 2013
Related Party Transaction [Line Items]    
Revenue from related party $ 1 $ 59
Beijing Saimeiwei Food Equipment Technology [Member]
   
Related Party Transaction [Line Items]    
Revenue from related party   44
Beijing Fengshangyinli Technology [Member]
   
Related Party Transaction [Line Items]    
Revenue from related party 1 2
Beijing Telijie Century Environmental Technology [Member]
   
Related Party Transaction [Line Items]    
Revenue from related party   $ 13