Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets - Narrative (Details)

v3.19.3
Intangible Assets - Narrative (Details) - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Goodwill and Intangible Assets Disclosure [Abstract]    
Amortization of intangible assets $ 10,173 $ 11,552
Weighted-average amortization period 9 years 8 months 52 days