Segments - Revenue by Geographic Areas (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 18,348	$ 24,938	$ 39,887	$ 46,849
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	15,876	23,215	34,589	43,746
International
Revenues from External Customers and Long-Lived Assets [Line Items]
Revenues	$ 2,472	$ 1,723	$ 5,298	$ 3,103