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STOCK-BASED COMPENSATION PLANS (Tables) | 12 Months Ended
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Dec. 31, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Summary of Activity in the Stock Award and Stock Option Plans | A summary of activity in the Company’s stock compensation plans is shown below:
|  | Non-vested Stock Awards Outstanding |  | Stock Options Outstanding
(Shares in thousands) |  | Number of Shares |  | Weighted- Average Grant Date Fair Value |  | Number of Shares |  | Weighted- Average Exercise Price
Balance, December 31, 2015 |  | 488 |  |  | $ | 25.09 |  |  | 265 |  |  | $ | 21.11 |
Granted |  | 211 |  |  | 26.81 |  |  | — |  |  | — |
Stock options exercised |  | — |  |  | — |  |  | (151 | ) |  | 24.68 |
Stock awards vested |  | (181 | ) |  | 24.44 |  |  | — |  |  | — |
Forfeited |  | (70 | ) |  | 25.48 |  |  | — |  |  | — |
Expired |  | — |  |  | — |  |  | (5 | ) |  | 28.49 |
Balance, December 31, 2016 |  | 448 |  |  | $ | 26.28 |  |  | 109 |  |  | $ | 15.72 |

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- Definition Tabular disclosure of share-based compensation plans that may be presented in a single table for outstanding, vested and expected to vest, and exercisable awards. The information that may be disclosed in this table may include, but is not limited to, number of shares, weighted average exercise price, weighted average remaining contractual life, and aggregate intrinsic value. + References No definition available. + Details
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