BALANCE SHEETS (Parenthetical) - $ / shares |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| BALANCE SHEETS | ||
| Common stock, par value (in dollars per share) | $ 0.0001 | $ 0.0001 |
| Common stock, shares authorized | 31,500,000 | 31,500,000 |
| Common stock, shares issued | 10,722,675 | 11,175,125 |
| Common stock, shares outstanding | 10,722,675 | 11,175,125 |