Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions (Details)

v3.8.0.1
Related Party Transactions (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2017
Dec. 31, 2016
Jun. 30, 2016
Related Party Transactions (Textual)          
Cash compensation to officers $ 226,667 $ 275,000 $ 369,167 $ 395,000  
Series A preferred stock dividend $ 2,089 $ 2,089 $ 4,178 $ 4,178  
Series B preferred stock [Member]          
Related Party Transactions (Textual)          
Issue of common stock shares         902,238
Stock Options [Member]          
Related Party Transactions (Textual)          
Stock option vest     15,000    
Stock option issued     180,000    
Performance stock unit grants, expiration date     Jun. 30, 2018    
Stock options, exercisable price     $ 2.11    
Stock options, term     10 years    
Officers and directors [Member] | Series B preferred stock [Member]          
Related Party Transactions (Textual)          
Common stock dividends, shares 3,022 3,022 1,511 1,511  
Issue of common stock shares recognized $ 1,647 $ 4,819 $ 2,916 $ 13,960  
Director [Member]          
Related Party Transactions (Textual)          
Directors' fees recognized $ 43,750 $ 37,000 96,250 $ 82,000  
President and Chief Executive Officer [Member]          
Related Party Transactions (Textual)          
Cash compensation to officers     $ 311,683    
President and Chief Executive Officer [Member] | Stock Options [Member]          
Related Party Transactions (Textual)          
Stock option issued 120,000   120,000    
Stock options, exercisable price $ 0.87   $ 0.87    
Stock options, term 10 years   10 years