Accumulated Other Comprehensive Loss - Composition of Accumulated Other Comprehensive Loss (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021	Dec. 31, 2020
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	$ 259,654	$ 299,263	$ 391,677	$ 340,823
Accumulated other comprehensive loss
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	(1,141)	(412)
Foreign currency translation loss
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	(201)	(184)
Unrealized loss on investments
Accumulated Other Comprehensive Income (Loss) [Line Items]
Stockholders' equity	$ (940)	$ (228)