XML 51 R40.htm IDEA: XBRL DOCUMENT v3.10.0.1
STOCKHOLDERS' EQUITY (Common Stock) (Details)
$ / shares in Units, security in Millions
 1 Months Ended 2 Months Ended 3 Months Ended 6 Months Ended
Feb. 09, 2018
USD ($)
$ / shares
shares
Jul. 31, 2017
shares
Jun. 30, 2018
USD ($)
security
$ / shares
shares
Mar. 31, 2018
$ / shares
Jun. 30, 2018
USD ($)
$ / shares
shares
Jun. 30, 2017
USD ($)
Dec. 31, 2017
shares
Jun. 30, 2016
USD ($)
Class of Stock [Line Items]                
Common stock, shares authorized (in shares) | shares     150,000,000   150,000,000   150,000,000  
Stock and Warrants Issued During Period, Value, Preferred Stock and Warrants           $ 414,000    
Number of shares to be issued due to repricing | security     3.0          
Liability recorded related to equity purchase agreement repricing         $ 460,000      
Liability related to equity purchase agreement     $ 460,000   460,000     $ 460,000
Debt converted         164,000      
Proceeds from exercise of warrants         1,092,000 $ 25,000    
Leviston Resources LLC [Member]                
Class of Stock [Line Items]                
Issuance costs $ 6,000       $ 136,000      
Common Stock                
Class of Stock [Line Items]                
Number of shares converted from debt instrument (in shares) | shares         3,191,000      
Warrant exercises in period | shares         3,191,000      
Proceeds from exercise of warrants         $ 1,100,000      
Common Stock | Bridge Loan                
Class of Stock [Line Items]                
Number of shares converted from debt instrument (in shares) | shares   359,999            
Series B Preferred Stock [Member]                
Class of Stock [Line Items]                
Common stock issued on conversion of preferred shares | shares         3,120,000      
Series C Preferred Stock                
Class of Stock [Line Items]                
Common stock issued on conversion of preferred shares | shares         3,345,334      
Number of shares converted (in shares) | shares         2,548      
Stock Not Issued, Shares | shares         60,000      
Leviston Resources LLC [Member]                
Class of Stock [Line Items]                
Common stock purchase fee 0.75%              
Proceeds from sale of stock $ 744,000              
Issuance of common stock for consulting services in connection with the merger (in shares) | shares 170,711              
Equity Purchase Agreement $ 8,000,000              
Equity Purchase Agreement, Commitment Fee Percentage 5.25%              
Equity Purchase Agreement, Commitment Fee Installment Percentage 1.75%              
Equity Purchase Agreement, Fee $ 35,000              
Equity Purchase Agreement, Fee, Contingent Discount 15,000              
Stock and Warrants Issued During Period, Value, Preferred Stock and Warrants $ 721,153              
Share price (in dollars per share) | $ / shares $ 1.04              
Proceeds from Issuance of Private Placement $ 744,000              
Stock Issued During Period, Shares, Issued for Services | shares 170,711              
Stock Issued During Period, Value, Issued for Services $ 140,000              
Company stock percentage of market rate 97.25%              
Potential liquidation damage amount to each occurrence of default related to the purchase agreement $ 100,000              
Purchase Agreement 2018 [Member] | Investor Shares [Member]                
Class of Stock [Line Items]                
Share price trigger | $ / shares     $ 0.30 $ 0.82        
Stock Not Issued, Shares | shares     2,100,000          
Number of shares converted from debt instrument (in shares) | shares         900,000      
Purchase Agreement 2018 [Member] | Minimum [Member] | Investor Shares [Member]                
Class of Stock [Line Items]                
Share price (in dollars per share) | $ / shares     $ 1.04   $ 1.04