XML 21 R6.htm IDEA: XBRL DOCUMENT v3.5.0.2
Consolidated Statements of Changes in Equity - 6 months ended Jun. 30, 2016 - USD ($)
$ in Thousands
Common Stock [Member]
Deficit [Member]
Accumulated other comprehensive income [Member]
Total shareholders' equity [Member]
Non-controlling interests [Member]
Total
Beginning Balance at Dec. 31, 2015 $ 373,934 $ (242,108) $ 3,505 $ 135,331 $ 4,156 $ 139,487
Beginning Balance (Shares) at Dec. 31, 2015 46,519,132          
Net Income (Loss)   (19,216)   (19,216) (90) (19,306)
Other comprehensive income     (357) (357)   (357)
Shares issued for cash by at-the-market offering $ 539     539   539
Shares issued for cash by at-the-market offering (Shares) 200,200          
Shares issued for public offering $ 10,021     10,021   10,021
Shares issued for public offering (Shares) 5,031,250          
Shares issued for exercise of stock options $ 3     3   $ 3
Shares issued for exercise of stock options (Shares) 1,200         (1,200)
Shares issued for the vesting of restricted stock units (Shares) 138,633          
Share issuance costs $ (1,111)     (1,111)   $ (1,111)
Share-based compensation 1,112     1,112   1,112
Shares issed for acquistion of Alta Mesa $ 11,378     11,378   11,378
Shares issed for acquistion of Alta Mesa (Shares) 4,551,284          
Shares issued for acquisition of 40% Roca Honda $ 2,679     2,679   2,679
Shares issued for acquisition of 40% Roca Honda (Shares) 1,212,173          
Ending Balance at Jun. 30, 2016 $ 398,555 $ (261,324) $ 3,148 $ 140,379 $ 4,066 $ 144,445
Ending Balance (Shares) at Jun. 30, 2016 57,653,872