XML 14 R6.htm IDEA: XBRL DOCUMENT v3.7.0.1
Unaudited Interim Condensed Consolidated Statements of Stockholders' Equity - USD ($)
$ in Thousands
Total
Common Stock
Additional Paid-in Capital
Accumulated Other Comprehensive loss
Accumulated deficit
BALANCE, value at Dec. 31, 2015 $ 1,135,358 $ 438 $ 2,008,440 $ (1,216) $ (872,304)
BALANCE, shares at Dec. 31, 2015   43,821,114      
Net income / (loss) (81,696)       (81,696)
Other comprehensive income / (loss) (263)     (263)  
Issuance of vested and non-vested shares and amortization of stock-based compensation (Note 13), value 2,285 $ 2 2,283    
Issuance of vested and non-vested shares and amortization of stock-based compensation (Note 13), shares   134,545      
BALANCE, value at Jun. 30, 2016 1,055,684 $ 440 2,010,723 (1,479) (954,000)
BALANCE, shares at Jun. 30, 2016   43,955,659      
BALANCE, value at Dec. 31, 2016 1,037,230 $ 566 2,063,490 (294) (1,026,532)
BALANCE, shares at Dec. 31, 2016   56,628,907      
Net income / (loss) (26,229)       (26,229)
Other comprehensive income / (loss) 435     435  
Issuance of vested and non-vested shares and amortization of stock-based compensation (Note 13), value 6,360 $ 5 6,355    
Issuance of vested and non-vested shares and amortization of stock-based compensation (Note 13), shares   476,300      
Issuance of common stock (Note 9), value 50,554 $ 63 50,491    
Issuance of common stock (Note 9), shares   6,310,272      
BALANCE, value at Jun. 30, 2017 $ 1,068,350 $ 634 $ 2,120,336 $ 141 $ (1,052,761)
BALANCE, shares at Jun. 30, 2017   63,415,479