Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets - Narrative (Details)

v3.21.2
Intangible Assets - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2021
Sep. 30, 2020
Sep. 30, 2021
Sep. 30, 2020
Goodwill and Intangible Assets Disclosure [Abstract]        
Amortization expense $ 3.7 $ 1.8 $ 9.9 $ 4.7