Segment and Geographic Information - Summary of Revenue by Geographic Area Based on the Shipping Address of the Customers' Location (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Entity Wide Revenue Major Customer [Line Items]
Total revenue	$ 70,119	$ 57,017	$ 87,782
United States
Entity Wide Revenue Major Customer [Line Items]
Total revenue	42,168	16,167	46,236
France
Entity Wide Revenue Major Customer [Line Items]
Total revenue	7,868	7,025	12,235
Taiwan
Entity Wide Revenue Major Customer [Line Items]
Total revenue	4,870	10,710	0
United Kingdom
Entity Wide Revenue Major Customer [Line Items]
Total revenue	1,173	6,060	5,974
Rest of world
Entity Wide Revenue Major Customer [Line Items]
Total revenue	$ 14,040	$ 17,055	$ 23,337