XML 13 R17.htm IDEA: XBRL DOCUMENT v2.4.0.8
Supplemental Cash Flow Information (Tables)
6 Months Ended
Jun. 30, 2013
Supplemental Cash Flow Information  
Schedule of cash paid for interest and income taxes

 

 

 

 

Six Months Ended

 

 

 

30-Jun-13

 

30-Jun-12

 

Interest

 

$

85,684

 

$

49,000

 

Income taxes, net of refunds

 

$

645,106

 

$

1,819,000