Segment Information - Revenue by Geographic Area (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 48,416	$ 32,733
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	24,991	16,189
Europe, Middle-East and Africa (“EMEA”)
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	19,883	13,808
Asia Pacific
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	3,414	2,687
Other International
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenue	$ 128	$ 49