Cash, Cash Equivalents and Restricted Cash - Additional Information (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021	Jun. 30, 2021
Cash And Cash Equivalents [Line Items]
Cash and cash equivalents	$ 17,125	$ 46,666	$ 53,927
Long term restricted cash	$ 200	$ 200
Restricted Cash Equivalents, Noncurrent, Asset, Statement of Financial Position [Extensible List]	us-gaap:OtherAssets	us-gaap:OtherAssets
Outside U.S.
Cash And Cash Equivalents [Line Items]
Cash and cash equivalents	$ 11,500	$ 31,300
Within U.S.
Cash And Cash Equivalents [Line Items]
Cash and cash equivalents	$ 11,600	$ 22,300