Goodwill and Intangible Assets - Future Amortization Expense of Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 31, 2021	Dec. 31, 2020	Mar. 31, 2020	Dec. 31, 2019
Goodwill And Intangible Assets Disclosure [Abstract]
Amortization expense of intangible assets, remainder of 2021	$ 1,218
Amortization expense of intangible assets, 2022	1,283
Amortization expense of intangible assets, 2023	1,283
Amortization expense of intangible assets, 2024	1,283
Amortization expense of intangible assets, 2025	1,283
Amortization expense of intangible assets, thereafter	409
Intangible assets, net	$ 6,759	$ 3,377	$ 11,464	$ 12,381