Segment and Geographic Information - Summary of Revenues Based on Location of Customers (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	$ 9,956	$ 6,780
United States
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	8,836	6,003
Argentina
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	862	26
India
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	7	7
Canada
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	194	503
Spain
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues		225
United Kingdom
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues		$ 16
Germany
Revenues From External Customers And Long Lived Assets [Line Items]
Total revenues	$ 57