XML 36 R77.htm IDEA: XBRL DOCUMENT v2.4.0.6
13. Other Receivables and Consideration Receivable (Detail) - Table of Consideration Receivable (USD $)
Dec. 31, 2012
Dec. 31, 2011
Consideration receivable $ 3,350,056 $ 3,350,056
Consideration Receivable [Member]
   
Current 78,274,528 79,337,423
Non-current   19,450,201
Consideration receivable $ 78,274,528 $ 98,787,624