SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Summary Of Significant Account Policies [Line Items] | ||
| Prepaid expenses and other current assets | $ 1,421 | $ 1,887 |
| Other assets | 474 | 409 |
| Current portion of long-term debt | 1,275 | 3,600 |
| Long-term debt, less current portion | $ 14,885 | 15,309 |
| Historical presentation | ||
| Summary Of Significant Account Policies [Line Items] | ||
| Prepaid expenses and other current assets | 2,037 | |
| Other assets | 699 | |
| Current portion of long-term debt | 3,750 | |
| Long-term debt, less current portion | 15,599 | |
| Reclassification | ||
| Summary Of Significant Account Policies [Line Items] | ||
| Prepaid expenses and other current assets | (150) | |
| Other assets | (290) | |
| Current portion of long-term debt | (150) | |
| Long-term debt, less current portion | $ (290) |