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Stockholders' Equity (Tables)
6 Months Ended
Jun. 30, 2013
Stockholders' Equity Note [Abstract]  
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
 
A summary of the outstanding service-based options issued by the Company to various employees and consultants is as follows:
 
Balance at December 31, 2012
 
9,955,000
 
Granted
 
250,000
 
Exercised
 
(500,000)
 
Expired
 
(30,000)
 
Balance at June 30, 2013
 
9,675,000
 
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]
The following is a summary of outstanding service-based options at June 30, 2013:
 
Exercise Price
 
Number of
Options
 
Weighted
Average
Remaining
Contractual
Life
 
 
 
 
 
 
 
 
$0.10
 
$
1,000,000
 
5 years
 
$0.13 - $0.20
 
 
7,675,000
 
9 years
 
$0.40
 
 
1,000,000
 
9 years
 
Total
 
$
9,675,000