NET LOSS PER SHARE (Details) - shares |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2017 |
Jun. 30, 2016 |
Jun. 30, 2017 |
Jun. 30, 2016 |
|
| Weighted average common shares outstanding | ||||
| Basic (in shares) | 19,555 | 19,449 | 19,539 | 19,413 |
| Dilutive effect of common stock equivalents | ||||
| Diluted (in shares) | 19,555 | 19,449 | 19,539 | 19,413 |
| Anti-dilutive equity-based compensation awards | 1,178 | 2,158 | 1,122 | 2,158 |