Quarterly report pursuant to Section 13 or 15(d)

Acquisitions (Details 1)

v3.10.0.1
Acquisitions (Details 1) - USD ($)
$ / shares in Units, $ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Business Combinations [Abstract]        
Revenues $ 145,996 $ 173,200 $ 296,048 $ 342,827
Net loss $ (27,714) $ (14,214) $ (46,483) $ (29,997)
Basic net loss per share $ (0.48) $ (.56) $ (1.11) $ (1.19)