EARNINGS PER SHARE (Schedule of Anti-Dilutive Shares) (Details) - shares |
3 Months Ended | 9 Months Ended | ||
|---|---|---|---|---|
Sep. 30, 2017 |
Sep. 30, 2016 |
Sep. 30, 2017 |
Sep. 30, 2016 |
|
| Restricted Stock | ||||
| Anti-dilutive weighted average non-vested shares | ||||
| Anti-dilutive shares (in shares) | 3,696,891 | 758,060 | 3,269,520 | 524,998 |
| Stock Options | ||||
| Anti-dilutive weighted average non-vested shares | ||||
| Anti-dilutive shares (in shares) | 2,326,290 | 218,857 | 2,032,259 | 224,512 |
| Performance Units | ||||
| Anti-dilutive weighted average non-vested shares | ||||
| Anti-dilutive shares (in shares) | 63,025 | 126,050 | 63,025 | 127,113 |