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 9 Months Ended
Sep. 30, 2018
Sep. 30, 2017
Sep. 30, 2018
Sep. 30, 2017
Business Combinations [Abstract]        
Revenues $ 143,428 $ 159,893 $ 439,477 $ 487,281
Net loss $ (17,631) $ (12,261) $ (64,550) $ (41,776)
Basic net loss per share $ (0.23) $ (0.49) $ (1.19) $ (1.66)
Diluted net loss per share $ (0.23) $ (0.49) $ (1.19) $ (1.66)