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Shareholders' Equity (Details Narrative) - USD ($)
3 Months Ended 12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Proceeds from exercise of warrants       $ 548,475 $ 222,500
Proceeds from exercise of options     $ 548,475 $ 3,583,038
Number of options exercised     14,800
Shares of common stock reserved for issuance 750,000   750,000    
Awards available for issuance 258,082   258,082    
Number of options granted     85,250 204,000 209,750
Stock and option compensation $ 68,000 $ 483,000      
Issuance of stock and warrants for services or claims     $ 10,007 $ 32,428
Restricted Stock [Member]          
Stock and option compensation        
Restricted Stock [Member] | Directors and Employees [Member]          
Stock and option compensation       $ 231,876 526,574
Minimum [Member]          
Warrants and non-employee options vested term     24 months    
Maximum [Member]          
Warrants and non-employee options vested term     59 months    
Employee Stock Option [Member]          
Proceeds from exercise of options         $ 82,288
Number of options granted     85,250 204,000 209,750
Stock and option compensation     $ 67,531 $ 483,133 $ 483,915
Employee Stock Option [Member] | Restricted Stock [Member]          
Stock and option compensation     $ 67,531 $ 715,009 $ 1,010,489
Common Stock [Member]          
Number of options exercised       119,381 64,800
Warrant [Member] | Non- Employee Stock Option [Member]          
Number of options granted         24,000
Warrant [Member] | Non- Employee Stock Option [Member] | Minimum [Member]          
Warrants and non-employee options vested term     12 months    
Option expiration period     5 years    
Warrant [Member] | Non- Employee Stock Option [Member] | Maximum [Member]          
Warrants and non-employee options vested term     59 months    
Option expiration period     10 years