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Equity-Based Compensation (Tables) | 12 Months Ended
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Dec. 31, 2013
Pre-tax Compensation Expense and Excess Tax Benefit Recognized in Earnings | The following table presents the pre-tax compensation expense and excess tax benefit recognized in earnings for all equity-based compensation plans in the periods indicated:
|  | Year Ended December 31, |
(Amounts in thousands) |  | 2013 |  |  | 2012 |  |  | 2011 |
Pre-tax compensation expense |  | $ | 574 |  |  | $ | 206 |  |  | $ | 98 |
Excess tax benefit |  |  | 9 |  |  |  | 6 |  |  |  | 5 |
Assumptions Used to Estimate Fair Values of Stock Options | The following table presents the assumptions used to estimate the fair values of stock options at the date of grant in the periods indicated. No stock options were granted in 2013 or 2012.
|  | Year Ended December 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
Expected volatility |  |  | — |  |  |  | — |  |  |  | 27.96 | %
Expected term (in years) |  |  | — |  |  |  | — |  |  |  | 6.18 |
Risk-free interest rate |  |  | — |  |  |  | — |  |  |  | 1.50 | %
Expected dividend yield |  |  | — |  |  |  | — |  |  |  | 3.24 | %
Weighted average fair value of options granted (per share) |  | $ | — |  |  |  | — |  |  | $ | 2.56 |
Stock Option Activity | The following table presents stock option activity under the equity-based compensation plans in the period indicated:
(Amounts in thousands, except share and per share data) |  | Option Shares |  |  | Weighted Average Exercise Price Per Share |  |  | Weighted Average Remaining Contractual Term (Years) |  |  | Aggregate Intrinsic Value |
Outstanding, January 1, 2013 |  |  | 471,880 |  |  | $ | 20.87 |  |  |  |  |  |  |  |  |
Granted |  |  | — |  |  |  | — |  |  |  |  |  |  |  |  |
Exercised |  |  | 5,850 |  |  |  | 13.01 |  |  |  |  |  |  |  |  |
Canceled |  |  | 91,201 |  |  |  | 22.98 |  |  |  |  |  |  |  |  |
Outstanding, December 31, 2013 |  |  | 374,829 |  |  | $ | 20.48 |  |  |  | 5.4 |  |  | $ | 529 |
Exercisable, December 31, 2013 |  |  | 301,369 |  |  | $ | 22.53 |  |  |  | 4.8 |  |  | $ | 191 |
Restricted Stock Activity | The following table presents restricted stock activity under the equity-based compensation plans in the period indicated:
|  | Shares |  |  | Weighted Average Grant-Date Fair Value |
Nonvested, January 1, 2013 |  |  | 18,950 |  |  | $ | 12.67 |
Granted |  |  | 2,700 |  |  |  | 16.24 |
Vested |  |  | 6,050 |  |  |  | 13.23 |
Canceled |  |  | 13,000 |  |  |  | 12.68 |
Nonvested, December 31, 2013 |  |  | 2,600 |  |  | $ | 15.09 |
Performance Stock Activity | The following table presents performance stock activity under the 2012 Plan in the period indicated:
|  | Shares |  |  | Weighted Average Grant-Date Fair Value |
Nonvested, January 1, 2013 |  |  | — |  |  | $ | — |
Granted |  |  | 80,872 |  |  |  | 15.75 |
Vested |  |  | 39,084 |  |  |  | 15.75 |
Canceled |  |  | 4,854 |  |  |  | 15.56 |
Nonvested, December 31, 2013 |  |  | 36,934 |  |  | $ | 15.78 |

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- Definition Tabular disclosure of the allocation of equity-based compensation costs to a given line item on the balance sheet and income statement for the period. This may include the reporting line for the costs and the amount capitalized and expensed. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5047-113901 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SAB TOPIC 14.F) -URI http://asc.fasb.org/extlink&oid=27013229&loc=d3e301413-122809 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 14 -Section F Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (h)(1) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited 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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- 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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- Definition Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions. + 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 (f)(2) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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- Definition Tabular disclosure of the number and weighted-average grant date fair value for outstanding performance shares. + 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) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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