COMMON STOCK - PAR VALUE (Details) - $ / shares |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Common stock, number of shares, par value and other disclosures | ||
| Common stock, authorized | 100,000,000 | 50,000,000 |
| Common stock, par value (in dollars per share) | $ 0.00001 | $ 0.00001 |
| Common stock, issued | 32,044,087 | 27,555,948 |
| Common stock, outstanding | 32,044,087 | 27,555,948 |