COMMITMENTS AND CONTINGENCIES - Minimum Future Rental Payments (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | 12 Months Ended | |||
|---|---|---|---|---|---|---|
Mar. 31, 2017 |
Mar. 31, 2016 |
Mar. 31, 2017 |
Mar. 31, 2016 |
Jun. 30, 2016 |
Jun. 30, 2015 |
|
| Operating Leases | ||||||
| 2017 | $ 392 | |||||
| 2018 | $ 399 | $ 399 | 399 | |||
| 2019 | 406 | 406 | 406 | |||
| 2020 | 309 | 309 | 309 | |||
| Total minimum payments required | 1,491 | 1,491 | 1,506 | |||
| Rent expense | $ 300 | $ 100 | $ 500 | $ 300 | $ 400 | $ 300 |