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SHARE-BASED COMPENSATION (Tables) | 12 Months Ended
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Dec. 31, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract] |
Summary of the Company's restricted stock award program | A summary of the Company’s restricted stock award program is presented below:
| Units
Outstanding – January 1, 2013 | 1,281,480 |
Granted | 313,550 |
Vested | (149,620 | )
Forfeited | (1,950 | )
Outstanding – December 31, 2013 | 1,443,460 |
Schedule of restricted stock units granted during the year | The Compensation Committee of the Company’s Board of Directors granted restricted stock units under the 2005 Plan during the years ended December 31, 2013, 2012, and 2011 as follows:
| Units |  | Weighted‑Average Grant Date Fair Value
2013 | 313,550 |  | $27.71
2012 | 394,900 |  | $14.55
2011 | 334,700 |  | $22.49
Summary of the Company's stock option program | A summary of the Company’s stock option program is presented below:
| Shares Under Option(1) |  | Weighted‑ Average Exercise Price |  | Weighted‑ Average Remaining Contractual Term (in years) |  | Intrinsic Value(2) (in thousands)
Outstanding – January 1, 2013 | 240,425 |  |  | $ | 27.40 |  |  |  |  |  |
Granted | — |  |  |  |  |  |  |  |  |
Exercised | (99,195 | ) |  | 29.10 |  |  |  |  |  |
Forfeited | (105,500 | ) |  | 25.23 |  |  |  |  |  |
Outstanding – December 31, 2013(1) | 35,730 |  |  | $ | 29.10 |  |  | 0.1 |  | 164 |
(1) | Options outstanding are vested and available to be exercised. All options outstanding at December 31, 2013 were exercised or forfeited as of January 31, 2014.
(2) | The intrinsic value for each option represents the excess, if any, of the market value of the Company’s Common Stock on December 31, 2013 over the exercise price of the option.
Summary of additional activity related to Company's stock option program | The following table summarizes additional activity related to the Company’s stock option program for the years ended December 31:
| 2013 |  | 2012 |  | 2011
|  |  | (in thousands) |  |
Intrinsic value of options exercised | $ | 330 |  |  | $ | — |  |  | $ | 79 |
Cash proceeds of options exercised | $ | 2,785 |  |  | $ | — |  |  | $ | 763 |
Tax benefit of options exercised | $ | 109 |  |  | $ | — |  |  | $ | 30 |

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- Definition Tabular disclosure of the weighted-average grant-date fair value of restricted stock and restricted stock units granted during the year. + References No definition available. + Details
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- Definition Tabular disclosure of the amount of cash proceeds received from the exercise of stock options and similar instruments granted under share-based payment arrangements and the tax benefit realized from stock options exercised during the period. Disclosure may also include the intrinsic value of stock options exercised during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (j) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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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 number and weighted-average exercise prices (or conversion ratios) for share options (or share units) that were outstanding at the beginning and end of the year, vested and expected to vest, exercisable or convertible at the end of the year, and the number of share options or share units that were granted, exercised or converted, forfeited, and expired during the year. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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