Quarterly report pursuant to Section 13 or 15(d)

Revenue - Deferred Revenue (Details)

v3.22.1
Revenue - Deferred Revenue (Details) - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Product Information [Line Items]    
Total current deferred revenue $ 3,263 $ 3,973
Non-current deferred revenue 1,008 1,299
Total deferred revenue 4,271 5,272
Hardware revenue    
Product Information [Line Items]    
Total current deferred revenue 1,344 2,149
Platform revenue    
Product Information [Line Items]    
Total current deferred revenue 1,919 1,824
Non-current deferred revenue $ 1,008 $ 1,299