XML 46 R18.htm IDEA: XBRL DOCUMENT v2.4.0.6
Supplemental Cash Flow Information
12 Months Ended
Dec. 31, 2012
Supplemental Cash Flow Information [Abstract]  
Supplemental Cash Flow Information
10. Supplemental Cash Flow Information
 
              The following is supplemental information relating to the consolidated statements of cash flows:
 
Cash paid during the years for:
 
2012
  
2011
 
Interest
 $611,419  $828,800 
Supplemental disclosure of non-cash financing and investing activities:
        
Notes issued for purchase of fixed assets
 $281,969  $132,792