6. CAPITAL LEASE OBLIGATION (Details) - USD ($) $ in Thousands |
Jul. 31, 2018 |
Apr. 30, 2018 |
|---|---|---|
| Capital Lease Obligations | ||
| 2019 (remainder of fiscal year) | $ 0 | |
| 2020 | 85 | |
| 2021 | 97 | |
| Total minimum lease payments | 182 | |
| Amount representing interest | (11) | |
| Net present value minimum lease payments | 171 | |
| Less current portion included in other current liabilities | (78) | |
| Long-term portion included in capital lease obligation, less current portion | $ 93 | $ 0 |