EQUITY-BASED COMPENSATION (Detail Textuals 1) - $ / shares |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Stock Option And Stock Appreciation Rights | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Weighted average grant-date fair value | $ 2.85 | $ 3.04 | $ 6.45 |