STOCK-BASED COMPENSATION (Detail Textuals 3) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
Dec. 31, 2014 |
|
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Stock-based employee compensation | $ 1.6 | $ 1.2 | $ 1.0 |
| Unrecognized compensation cost | $ 4.5 | ||
| Remaining vesting period over which cost expected to be recognized | 4 years | ||
| Stock Options | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Numbers of shares surrendered (in shares) | 10,244 | 167,779 | |
| Restricted Stock Agreements | |||
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
| Numbers of shares surrendered (in shares) | 7,851 | 7,715 | 5,821 |