XML 22 R67.htm IDEA: XBRL DOCUMENT v2.4.0.8
Commitments (Details) (USD $)
Dec. 31, 2012
Schedule of future minimum payments under non-cancelable operating leases  
2013 $ 388,128
2014 352,769
2015 74,373
2016   
2017 and thereafter   
Total $ 815,270