Segment and Geographic Data - Schedule of Long-Lived Assets by Geographic Areas) (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Revenues From External Customers And Long Lived Assets [Line Items]
Total long-lived assets	$ 4,760	$ 5,069
United States [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Total long-lived assets	4,272	4,705
Rest of World [Member]
Revenues From External Customers And Long Lived Assets [Line Items]
Total long-lived assets	$ 488	$ 364