Other Long-Term Assets - Summary of Other Long-Term Assets (Detail) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Other Assets Noncurrent [Abstract]
Right-of-use asset operating leases	$ 11,789	$ 11,701
Restricted cash	10,084
Other	22,612	22,789
Total	$ 44,485	$ 34,490