v3.22.2.2
Revenue - Revenues by Customer Grouping (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 revenues $ 37,249 $ 32,680 $ 106,844 $ 96,526
Civil space        
Disaggregation of Revenue [Line Items]        
Total revenues 13,391 18,166 46,405 49,032
National security        
Disaggregation of Revenue [Line Items]        
Total revenues 12,032 6,896 29,242 22,649
Commercial and other        
Disaggregation of Revenue [Line Items]        
Total revenues $ 11,826 $ 7,618 $ 31,197 $ 24,845