Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition - Narrative (Details)

v3.23.1
Revenue Recognition - Narrative (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Dec. 31, 2022
Disaggregation of Revenue [Line Items]      
Deferred contract costs $ 400    
Refund liability     $ 500
Total revenue $ 5,433 $ 5,031  
Minimum      
Disaggregation of Revenue [Line Items]      
Contract liabilities, service agreements, terms (in years) 1 year    
Maximum      
Disaggregation of Revenue [Line Items]      
Contract liabilities, service agreements, terms (in years) 3 years    
Capital Equipment Related Service Revenue      
Disaggregation of Revenue [Line Items]      
Total revenue $ 300    
Remaining Performance Obligations Capital Equipment-Related Service Revenue      
Disaggregation of Revenue [Line Items]      
Revenue, remaining performance obligation amount $ 1,500    
Capital Equipment and Software-Related Service | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2023-04-01      
Disaggregation of Revenue [Line Items]      
Revenue, remaining performance obligation, period 12 months    
Capital Equipment and Software-Related Service | Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]: 2024-04-01      
Disaggregation of Revenue [Line Items]      
Revenue, remaining performance obligation, period