Annual report pursuant to Section 13 and 15(d)

Selected Quarterly Financial Data (Unaudited) (Details)

v3.3.1.900
Selected Quarterly Financial Data (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
Summary of quarterly financial data                      
Total revenues $ 276,191 $ 143,034 $ 42,429 $ 30,084 $ 25,533 $ 19,773 $ 23,545 $ 22,274 $ 491,738 $ 91,125 $ 96,530
Total costs and expenses 284,126 151,257 67,838 86,998 57,987 67,974 58,429 52,550 590,219 236,940 176,162
Net income (loss) 1,603 128,247 (43,241) (118,037) (53,461) (50,014) (26,075) (45,088) (31,428) (174,638) (117,346)
Net income (loss) attributable to common shareholders $ 1,603 $ 128,247 $ (42,766) $ (117,112) $ (52,971) $ (48,669) $ (25,478) $ (44,548) $ (30,028) $ (171,666) $ (114,827)
Earnings (loss) per share, basic (usd per share) $ 0.00 $ 0.26 $ (0.09) $ (0.26) $ (0.12) $ (0.11) $ (0.06) $ (0.11)      
Earnings (loss) per share, diluted (usd per share) $ 0.00 0.18 $ (0.09) $ (0.26) $ (0.12) $ (0.11) $ (0.08) $ (0.11)      
Scenario, Previously Reported                      
Summary of quarterly financial data                      
Earnings (loss) per share, diluted (usd per share)   $ 0.25