Quarterly report pursuant to Section 13 or 15(d)

Schedule of Future Related to Performance Obligations (Details)

v3.21.2
Schedule of Future Related to Performance Obligations (Details)
$ in Thousands
Jun. 30, 2021
USD ($)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Extended warranty service $ 57
2021 [Member]  
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 $ 8