Revenue Recognition - Revenue by Timing of Transfer of Goods or Services (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Disaggregation of Revenue [Line Items]
Total revenue	$ 3,015	$ 4,175	$ 11,945	$ 12,857
Goods or services transferred at a point in time
Disaggregation of Revenue [Line Items]
Total revenue	770	2,275	5,484	6,296
Goods or services transferred over time
Disaggregation of Revenue [Line Items]
Total revenue	$ 2,245	$ 1,900	$ 6,461	$ 6,561