Revenues - Additional Information (Details1) - 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]
Revenues	$ 4,977	$ 6,155	$ 14,858	$ 18,557
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-10-01
Disaggregation Of Revenue [Line Items]
Remaining performance obligation, satisfaction period	3 months		3 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2023-01-01
Disaggregation Of Revenue [Line Items]
Remaining performance obligation, satisfaction period	1 year		1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2024-01-01
Disaggregation Of Revenue [Line Items]
Remaining performance obligation, satisfaction period	1 year		1 year
Google [Member]
Disaggregation Of Revenue [Line Items]
Revenues	$ 1,788	$ 2,283	$ 5,363	$ 6,849