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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 recognized stock-based compensation expense | The following table summarizes share-based compensation expense recognized:
|  | Years ended December 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
Stock options |  | $ | 18 |  |  | $ | 73 |  |  | $ | (83 | )
Restricted stock units |  |  | 510 |  |  |  | 3,378 |  |  |  | 6,693 |
Phantom stock units |  |  | 108 |  |  |  | 93 |  |  |  | 222 |
Total |  | $ | 636 |  |  | $ | 3,544 |  |  | $ | 6,832 |
Schedule of unrecognized compensation cost, nonvested awards | Note 12 – Share-Based Compensation (continued) The following table summarizes unrecognized compensation cost and the weighted average remaining amortization periods at December 31, 2013 (amortization periods in years):
|  | Unrecognized Compensation Cost |  |  | Weighted Average Remaining Amortization Periods |
Stock options |  | $ | - |  |  |  | 0.0 |
Restricted stock units |  |  | 9,636 |  |  |  | 1.2 |
Phantom stock units |  |  | - |  |  |  | 0.0 |
Total |  | $ | 9,636 |  |  |  |  |
Schedule of share based compensation, stock options, activity | Note 12 – Share-Based Compensation (continued) The following table summarizes the Company's stock option activity (number of options in thousands):
|  | Years ended December 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
|  | Number of Options |  |  | Weighted Average Exercise Price |  |  | Number of Options |  |  | Weighted Average Exercise Price |  |  | Number of Options |  |  | Weighted Average Exercise Price |
Outstanding: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning of year |  |  | 109 |  |  | $ | 15.24 |  |  |  | 384 |  |  | $ | 15.40 |  |  |  | 1,254 |  |  | $ | 15.04 |
Granted |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Exercised |  |  | - |  |  |  | - |  |  |  | (22 | ) |  |  | 7.89 |  |  |  | (651 | ) |  |  | 14.87 |
Cancelled or forfeited |  |  | - |  |  |  | - |  |  |  | (253 | ) |  |  | 16.12 |  |  |  | (219 | ) |  |  | 14.92 |
End of year |  |  | 109 |  |  | $ | 15.24 |  |  |  | 109 |  |  | $ | 15.24 |  |  |  | 384 |  |  | $ | 15.40 |
Vested and expected to vest |  |  | 109 |  |  |  |  |  |  |  | 109 |  |  |  |  |  |  |  | 384 |  |  |  |  |
Exercisable: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
End of year |  |  | 109 |  |  |  |  |  |  |  | 79 |  |  |  |  |  |  |  | 323 |  |  |  |  |
Stock options outstanding and exercisable summarized by ranges of exercise prices | The following table summarizes information concerning stock options outstanding and exercisable at December 31, 2013 (number of options in thousands, contractual life in years):
|  |  | Options Outstanding |  |  | Options Exercisable |
Exercise Price |  |  | Number of Options |  |  | Weighted Average Remaining Contractual Life |  |  | Weighted Average Exercise Price |  |  | Number of Options |  |  | Weighted Average Exercise Price |
$ | 11.54 - $12.90 |  |  |  | 32 |  |  |  | 2.85 |  |  | $ | 12.73 |  |  |  | 32 |  |  | $ | 12.73 |
$ | 16.29 |  |  |  | 77 |  |  |  | 3.39 |  |  |  | 16.29 |  |  |  | 77 |  |  |  | 16.29 |
Total |  |  |  | 109 |  |  |  | 3.23 |  |  | $ | 15.24 |  |  |  | 109 |  |  | $ | 15.24 |
Unvested stock options | The following table summarizes information concerning unvested stock options (number of options in thousands):
|  | Years ended December 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
|  | Number of Options |  |  | Weighted Average Grant-date Fair Value |  |  | Number of Options |  |  | Weighted Average Grant-date Fair Value |  |  | Number of Options |  |  | Weighted Average Grant-date Fair Value |
Unvested: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning of year |  |  | 30 |  |  | $ | 10.14 |  |  |  | 61 |  |  | $ | 9.96 |  |  |  | 253 |  |  | $ | 9.33 |
Granted |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |  |  |  | - |
Vested |  |  | (30 | ) |  |  | 10.14 |  |  |  | (31 | ) |  |  | 9.79 |  |  |  | (192 | ) |  |  | 9.13 |
End of year |  |  | - |  |  | $ | - |  |  |  | 30 |  |  | $ | 10.14 |  |  |  | 61 |  |  | $ | 9.96 |
Restricted Stock Units Activity | RSU activity for the years ended December 31, 2013, 2012, and 2011 is presented below (number of RSUs in thousands):
|  | Years ended December 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
|  | Number of RSUs |  |  | Weighted Average Grant-date Fair Value |  |  | Number of RSUs |  |  | Weighted Average Grant-date Fair Value |  |  | Number of RSUs |  |  | Weighted Average Grant-date Fair Value |
Outstanding: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning of year |  |  | 1,316 |  |  | $ | 12.53 |  |  |  | 891 |  |  | $ | 12.58 |  |  |  | 634 |  |  | $ | 9.61 |
Granted |  |  | 374 |  |  |  | 12.76 |  |  |  | 437 |  |  |  | 12.31 |  |  |  | 423 |  |  |  | 16.57 |
Vested* |  |  | (598 | ) |  |  | 10.92 |  |  |  | (12 | ) |  |  | 8.29 |  |  |  | (154 | ) |  |  | 11.25 |
Cancelled or forfeited |  |  | (33 | ) |  |  | 16.54 |  |  |  | - |  |  |  | - |  |  |  | (12 | ) |  |  | 13.26 |
End of year |  |  | 1,059 |  |  | $ | 13.40 |  |  |  | 1,316 |  |  | $ | 12.53 |  |  |  | 891 |  |  | $ | 12.58 |
Expected to vest |  |  | 570 |  |  |  |  |  |  |  | 1,040 |  |  |  |  |  |  |  | 891 |  |  |  |  |
______________ * The number of RSUs vested includes shares that the Company withheld on behalf of employees to satisfy the statutory tax withholding requirements.
Schedule of share-based compensation arrangement by share-based payment award, performance-based units, vested and expected to vest | The number of performance-based RSUs scheduled to vest on January 1, 2014 and January 1, 2015 is fixed based on the full achievement of the defined target performance criteria. The number of performance-based RSUs scheduled to vest on January 1, 2016 increases ratably based on the achievement of defined performance criteria between the established target and maximum levels. RSUs with performance-based vesting criteria are expected to vest as follows (number of RSUs in thousands):
Vesting Date |  | Expected to Vest |  |  | Not Expected to Vest |  |  | Total |
January 1, 2014** |  |  | - |  |  |  | 102 |  |  |  | 102 |
January 1, 2015 |  |  | - |  |  |  | 276 |  |  |  | 276 |
January 1, 2016 |  |  | 111 |  |  |  | 111 |  |  |  | 222 |
______________ ** The performance vesting criteria for the performance-based RSUs with a vesting date of January 1, 2014 has not been achieved.
Phantom stock units activity under the 2007 Program | The following table summarizes the Company's phantom stock units activity for the years ended December 31, 2013, 2012, and 2011 (number of phantom stock units in thousands):
|  | Years ended December 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
|  | Number of Phantom Stock Units |  |  | Grant- date Fair Value per Unit |  |  | Number of Phantom Stock Units |  |  | Grant- date Fair Value per Unit |  |  | Number of Phantom Stock Units |  |  | Grant- date Fair Value per Unit |
Outstanding: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Beginning of year |  |  | 97 |  |  |  |  |  |  | 87 |  |  |  |  |  |  | 116 |  |  |  |
Granted |  |  | 10 |  |  | $ | 10.75 |  |  |  | 10 |  |  | $ | 9.33 |  |  |  | 15 |  |  | $ | 14.78 |
Redeemed for common stock |  |  | - |  |  |  |  |  |  |  | - |  |  |  |  |  |  |  | (44 | ) |  |  |  |
End of year |  |  | 107 |  |  |  |  |  |  |  | 97 |  |  |  |  |  |  |  | 87 |  |  |  |  |
Available for future grants |  |  | 75 |  |  |  |  |  |  |  | 85 |  |  |  |  |  |  |  | 95 |  |  |  |  |

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