Annual report pursuant to Section 13 and 15(d)

Liquidity, Financial Condition and Management's Plans (Details)

v3.7.0.1
Liquidity, Financial Condition and Management's Plans (Details) - USD ($)
 1 Months Ended 12 Months Ended
Jan. 18, 2017
Nov. 07, 2016
Apr. 30, 2015
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Liquidity, Financial Condition, And Managements Plans [Line Items]            
Accumulated deficit       $ 47,458,236 $ 43,349,734  
Net loss       4,108,502 38,255,271  
Net cash used in operating activities       6,664,064 6,164,168  
Cash and cash equivalents       6,068,973 2,070,693 $ 1,519,467
Revenues       26,227,066 38,181,601  
Working capital (deficit)       1,000,000 (9,199,000)  
Sale of common stock, shares   1,777,417 208,750      
Sale of common stock, value   $ 9,000,000 $ 5,010,000   4,354,894  
Sale of common stock, price per share   $ 9.60        
Gross proceeds from sale of stock   $ 17,100,000        
Net proceeds from sale of stock   $ 14,100,000   17,063,203 5,235,300  
Repurchase of stock for sale, shares   312,500        
Repurchase of stock for sale, value   $ 3,000,000   $ 3,000,000 $ 211,841  
Subsequent Event [Member]            
Liquidity, Financial Condition, And Managements Plans [Line Items]            
Sale of common stock, shares 312,500          
Sale of common stock, value $ 3,000,000          
Sale of common stock, price per share $ 9.60          
Net proceeds from sale of stock $ 2,800,000