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Note 20 - DISCONTINUED OPERATIONS (Details 1) (Related Party, USD $)
In Thousands, unless otherwise specified
12 Months Ended
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Related Party
     
Purchases of goods from Shandong Yanggu $ 317 $ 17   
Sales to Shandong Yanggu 536 96   
Sales to SPRC 157 160   
Interest expense paid to Shandong Yanggu    63   
Management fee paid to Shandong Yanggu $ 387