v3.26.3
Revenues - Summary of Total Net Revenues by Geographic Area (Detail) - USD ($)
$ in Thousands
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Disaggregation Of Revenue [Line Items]        
Net revenues $ 30,907 $ 27,085 $ 89,471 $ 88,258
United States        
Disaggregation Of Revenue [Line Items]        
Net revenues 20,532 19,662 59,439 60,070
Africa        
Disaggregation Of Revenue [Line Items]        
Net revenues 6,399 4,875 19,959 19,023
Europe        
Disaggregation Of Revenue [Line Items]        
Net revenues 2,223 1,300 5,415 5,064
Other regions        
Disaggregation Of Revenue [Line Items]        
Net revenues $ 1,753 $ 1,248 $ 4,658 $ 4,101