Quarterly report pursuant to Section 13 or 15(d)

Acquisitions - Pro Forma Disclosure (Details)

v3.8.0.1
Acquisitions - Pro Forma Disclosure (Details) - USD ($)
$ in Thousands
3 Months Ended 9 Months Ended
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Business Combinations [Abstract]      
Pro forma sales $ 381,065 $ 1,130,454 $ 772,549
Pro forma net loss $ (8,289) $ (6,511) $ (88,300)