Annual report pursuant to Section 13 and 15(d)

Goodwill - Additional Information (Details)

v3.21.1
Goodwill - Additional Information (Details) - USD ($)
3 Months Ended 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Goodwill And Intangible Assets Disclosure [Abstract]    
Impairment charge $ 0 $ 0