COMMITMENTS AND CONTINGENCIES - Lease payments (Details) - USD ($) |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2016 |
Sep. 30, 2015 |
Sep. 30, 2016 |
Sep. 30, 2015 |
|
| COMMITMENTS AND CONTINGENCIES | ||||
| Rent expense | $ 284,000 | $ 272,000 | $ 877,000 | $ 635,000 |
| Operating Leases | ||||
| 2016 | 219,000 | 219,000 | ||
| 2017 | 875,000 | 875,000 | ||
| 2018 | 779,000 | 779,000 | ||
| 2019 | 622,000 | 622,000 | ||
| 2020 | 376,000 | 376,000 | ||
| Thereafter | 312,000 | 312,000 | ||
| Total | $ 3,183,000 | $ 3,183,000 | ||