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SHARE-BASED COMPENSATION (Tables) | 12 Months Ended
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Dec. 31, 2015
SHARE-BASED COMPENSATION [Abstract] |
Employee and Non-employee Restricted Stock Plan | The following table provides certain information regarding the shares authorized and outstanding under the Restricted Stock Plan at December 31, 2015:
Number of shares authorized for grants |  |  | 800,000 |
Number of shares granted |  |  | (862,349 | )
Number of shares forfeited |  |  | 143,876 |
Number of shares available for future grants |  |  | 81,527 |
Weighted-average grant price of granted shares |  | $ | 28.21 |
Changes in Non-vested Restricted Stock | Changes in restricted stock for the twelve months ended December 31, 2015 were as follows:
|  | Number of Shares |  |  | Weighted Average Grant Price |
Non-vested at December 31, 2014 |  |  | 179,942 |  |  | $ | 52.71 |
Granted |  |  | 24,971 |  |  | $ | 40.95 |
Forfeited |  |  | (20,855 | ) |  | $ | 41.34 |
Vested |  |  | (57,401 | ) |  | $ | 44.99 |
Non-vested at December 31, 2015 |  |  | 126,657 |  |  | $ | 55.54 |

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- Definition Disclosure of the number and weighted-average grant date fair value for restricted stock and restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock and restricted stock units that were granted, vested, or forfeited during the year. + References No definition available. + Details
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- Definition Tabular disclosure of the change in restricted stock units (RSUs). + References No definition available. + Details
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