Summary of Significant Accounting Policies - Schedule of Future Related to Performance Obligations (Details) |
Jun. 30, 2018
USD ($)
|
|---|---|
| Extended warranty service | $ 255,000 |
| 2018 [Member] | |
| Extended warranty service | 209,000 |
| 2019 [Member] | |
| Extended warranty service | 46,000 |
| 2020 [Member] | |
| Extended warranty service |
| X | ||||||||||
- Definition Extended warranty service. No definition available.
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|
| X | ||||||||||
- Details
|