Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition - Summary of company's revenue by revenue stream (Details)

v3.22.2.2
Revenue Recognition - Summary of company's revenue by revenue stream (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2022
Mar. 31, 2022
Sep. 30, 2021
Jun. 30, 2021
Mar. 31, 2021
Jun. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Dec. 31, 2021
Dec. 31, 2020
Disaggregation of Revenue [Line Items]                    
Total revenue $ 16,530 $ 8,710 $ 8,424 $ 4,678 $ 3,693 $ 8,371 $ 34,310 $ 16,795 $ 23,393 $ 5,381
Product revenue                    
Disaggregation of Revenue [Line Items]                    
Total revenue 9,839 $ 5,194 5,395 $ 2,617 $ 2,267 $ 4,884 19,179 10,279 $ 13,631 $ 1,782
Leased equipment                    
Disaggregation of Revenue [Line Items]                    
Total revenue 5,198   2,312       12,208 5,060    
SaaS and Maintenance revenue                    
Disaggregation of Revenue [Line Items]                    
Total revenue 1,180   300       2,277 662    
Professional services and other revenue                    
Disaggregation of Revenue [Line Items]                    
Total revenue $ 313   $ 417       $ 646 $ 794