Quarterly report pursuant to Section 13 or 15(d)

Schedule of Future Related to Performance Obligations (Details)

v3.22.1
Schedule of Future Related to Performance Obligations (Details)
$ in Thousands
Mar. 31, 2022
USD ($)
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Extended warranty service $ 49
2022 [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Extended warranty service 46
2023 [Member]  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Extended warranty service $ 3