Annual report pursuant to Section 13 and 15(d)

Acquisitions - Pro Forma Financial Information (Details)

v3.10.0.1
Acquisitions - Pro Forma Financial Information (Details) - USD ($)
$ / shares in Units, $ in Thousands
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Business Combinations [Abstract]    
Total revenue $ 899,966 $ 809,987
Net income (loss) $ 27,969 $ (14,210)
Net income per share attributable to common stockholders:    
Basic net income per share (in dollars per share) $ 0.32 $ (0.18)
Diluted net income per share (in dollars per share) $ 0.30 $ (0.18)