XML 13 R55.htm IDEA: XBRL DOCUMENT v2.4.0.6
Related Party Transactions (Amount Payable to Owner) (Detail) (USD $)
Mar. 31, 2013
Dec. 31, 2012
Related Party Transaction [Line Items]    
Related party payables $ 194,683 $ 407,767
Fuchao Li [Member]
   
Related Party Transaction [Line Items]    
Related party payables 0 214,150
Yinling Fan [Member]
   
Related Party Transaction [Line Items]    
Related party payables $ 194,683 $ 193,617