Quarterly report pursuant to Section 13 or 15(d)

Acquisitions (Pro Forma) (Details)

v3.7.0.1
Acquisitions (Pro Forma) (Details) - Vitruvian acquisition - USD ($)
$ / shares in Units, $ in Thousands
1 Months Ended 3 Months Ended
Mar. 31, 2017
Mar. 31, 2017
Mar. 31, 2016
Business Acquisition, Pro Forma Information, Nonrecurring Adjustment [Line Items]      
Revenue $ 26,226    
Pro forma revenue   $ 368,903 $ 203,712
Pro forma net income (loss)   $ 175,881 $ (274,207)
Pro forma earnings (loss) per share (basic) (in dollars per share)   $ 1.03 $ (2.03)
Pro forma earnings (loss) per share (diluted) (in dollars per share)   $ 1.03 $ (2.03)