Annual report pursuant to Section 13 and 15(d)

Quarterly Financial Information (Unaudited) (Details)

v3.3.1.900
Quarterly Financial Information (Unaudited) (Details) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Dec. 31, 2015
Sep. 30, 2015
Jun. 30, 2015
Mar. 31, 2015
Dec. 31, 2014
Sep. 30, 2014
Jun. 30, 2014
Mar. 31, 2014
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Quarterly Financial Information Disclosure [Abstract]                      
Revenue $ 49,996 $ 15,225 $ 12,645 $ 13,316 $ 17,533 $ 17,445 $ 17,146 $ 16,921 $ 91,182 $ 69,045 $ 77,363
Operating Income (Loss) 11,610 288 (3,414) 50,471 (36,404) 6,364 (8,398) (4,536) 58,955 (42,974) (88)
Net Income (Loss) Available to Common Stockholders, Basic $ (28,401) $ (19,295) $ (7,809) $ 5,318 $ (46,804) $ (31,990) $ 1,904 $ (57,715) $ (50,187) $ (134,605) $ (41,728)
Earnings Per Share, Basic $ (0.28) $ (0.19) $ (0.08) $ 0.05 $ (0.53) $ (0.36) $ 0.02 $ (0.65) $ (0.49) $ (1.52) $ (0.47)
Earnings Per Share, Diluted $ (0.28) $ (0.19) $ (0.08) $ 0.05 $ (0.53) $ (0.36) $ 0.02 $ (0.65) $ (0.49) $ (1.52) $ (0.47)