XML 56 R43.htm IDEA: XBRL DOCUMENT v3.5.0.2
CAPITAL STOCK - Narrative (Details) - USD ($)
$ / shares in Units, $ in Thousands
 9 Months Ended
Sep. 20, 2016
Jun. 16, 2016
May 27, 2016
Mar. 14, 2016
Sep. 30, 2016
Sep. 30, 2015
Dec. 31, 2015
Class of Warrant or Right [Line Items]              
Proceeds from issuance of common stock $ 13,790       $ 25,291 $ 3  
Partners' capital account, units, sold in public offering (in shares) 8,337,500            
Shares issued, price per share (in dollars per share) $ 1.80            
Partners' capital account, units, sold in public offering, common shares per unit (in shares) 1            
Partners' capital account, units, sold in public offering, warrants per unit (in shares) 0.5            
Common stock, shares, issued (in shares) 8,337,500       66,205,153   46,519,132
Number of warrants issued (in shares) 4,168,750            
Exercise price of warrants (in dollars per share) $ 2.45       $ 2.45    
Fair value of warrants $ 3,170       $ 2,926    
Number of warrants outstanding (in shares)         4,168,750    
Issuance of 200,200 shares              
Class of Warrant or Right [Line Items]              
Shares used during period (in shares)         200,225    
Proceeds from issuance of common stock         $ 540    
Issuance of 5,031,250 units for public offering              
Class of Warrant or Right [Line Items]              
Shares used during period (in shares)       5,031,250      
Proceeds from issuance of common stock       $ 12,080      
Equity issuance, per Share amount (in dollars per share)       $ 2.40      
Units issued during period, underlying shares       5,031,250      
Units issued during period, underlying warrants       2,515,625      
Investment warrants, exercise price (in dollars per share)       $ 3.20      
Issuance of 2,515,625 warrants for public offering              
Class of Warrant or Right [Line Items]              
Warrants issued during period, value       $ 2,090      
Number of warrants granted in period (in shares)       2,515,625      
Issuance of 1,212,173 shares to acquire Roca Honda Joint Venture              
Class of Warrant or Right [Line Items]              
Stock issued during period, Shares, acquisitions (in shares)     1,212,173        
Percentage of voting interests acquired     40.00%        
Stock issued during period, value, acquisitions     $ 2,680        
Issuance of 4,551,284 shares to acquire Alta Mesa              
Class of Warrant or Right [Line Items]              
Stock issued during period, Shares, acquisitions (in shares)   4,551,284          
Stock issued during period, value, acquisitions   $ 11,380          
Share Purchase Warrants Denominated in United States Dollars              
Class of Warrant or Right [Line Items]              
Fair value of warrants         $ 3,663    
January Two Five Two Zero One Seven Expiry Date | Share Purchase Warrants Denominated in United States Dollars              
Class of Warrant or Right [Line Items]              
Exercise price of warrants (in dollars per share)         $ 6.28    
Fair value of warrants         $ 10    
Number of warrants outstanding (in shares)         1,224,000    
March One Four Two Zero One Nine Expiry Date | Share Purchase Warrants Denominated in United States Dollars              
Class of Warrant or Right [Line Items]              
Exercise price of warrants (in dollars per share)         $ 3.20    
Fair value of warrants         $ 737    
Number of warrants outstanding (in shares)         2,515,625