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Employee Benefit Plans (Tables) | 3 Months Ended
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Mar. 31, 2015
Share-based Compensation [Abstract] |
Summary Of Stock Option Activity | A summary of the Company’s stock option activity and related information is presented below:
| Three months ended March 31,
| 2015 |  | 2014
Options |  | Weighted-Average Exercise Price |  | Options |  | Weighted-Average Exercise Price
Outstanding at January 1 | 167,554 |  |  | $ | 36.74 |  |  | 173,601 |  |  | $ | 35.26 |
Granted | 12,961 |  |  | 46.41 |  |  | 13,953 |  |  | 44.43 |
Exercised | (28,500 | ) |  | 34.40 |  |  | (7,000 | ) |  | 28.39 |
Forfeited | — |  |  | — |  |  | — |  |  | — |
Outstanding at March 31 | 152,015 |  |  | $ | 38.01 |  |  | 180,554 |  |  | $ | 36.23 |
Stock Options Outstanding And Exercisable | Additional information regarding stock options outstanding and exercisable at March 31, 2015, is provided in the following table:
Ranges of Exercise Prices | No. of Options Outstanding | Weighted-Average Exercise Price | Weighted-Average Remaining Contractual Life (Years) | Aggregate Intrinsic Value (in thousands) | No. of Options Currently Exercisable | Weighted-Average Exercise Price of Options Currently Exercisable | Weighted-Average Remaining Contractual Life (Years) | Aggregate Intrinsic Value of Options Currently Exercisable (in thousands)
25.00 - 29.99 | 2,250 |  | 28.54 |  | 2.2 | $ | 40 |  | 2,250 |  | $ | 28.54 |  | 2.2 | $ | 40 |
30.00 - 34.99 | 24,000 |  | 31.76 |  | 4.0 | 355 |  | 24,000 |  | 31.76 |  | 4.0 | 355 |
35.00 - 39.99 | 90,351 |  | 37.44 |  | 4.6 | 822 |  | 42,000 |  | 39.04 |  | 1.8 | 315 |
40.00 - 44.99 | 22,453 |  | 43.09 |  | 6.7 | 77 |  | 8,500 |  | 40.88 |  | 3.0 | 48 |
45.00 - 50.00 | 12,961 |  | 46.41 |  | 9.9 | 2 |  | — |  | — |  | 0.0 | — |
| 152,015 |  |  |  | $ | 1,296 |  | 76,750 |  |  |  | $ | 758 |
Weighted Average Assumptions Estimate The Fair Value Of Options Granted | The following weighted average assumptions were used to estimate the fair value of options granted:
| Three months ended March 31,
| 2015 |  | 2014
Risk-free interest rate | 1.95 | % |  | 2.42 | %
Expected dividend yield | 3.50 | % |  | 3.60 | %
Volatility factor | 45.40 | % |  | 48.75 | %
Expected life of option | 7.0 years |  |  | 8.0 years |
Restricted Shares Activity And Related Information | A summary of the Company’s restricted shares activity and related information is presented below:
| Three months ended March 31,
| 2015 |  | 2014
Restricted Awards |  | Average Market Price at Grant |  | Restricted Awards |  | Average Market Price at Grant
Outstanding at January 1 | 163,431 |  |  |  |  | 142,469 |  |  |
Granted | 23,640 |  |  | $ | 46.29 |  |  | 24,262 |  |  | $ | 44.47 |
Forfeited/Vested | (9,950 | ) |  |  |  |  | (6,200 | ) |  |  |
Outstanding at March 31 | 177,121 |  |  |  |  |  | 160,531 |  |  |  |
Net Periodic Pension Cost Of The Defined Benefit Plan | The following table presents the components of the net periodic pension cost of the Defined Benefit Plans (in thousands):
| Three months ended March 31,
2015 |  | 2014
Components of net periodic cost: |  |  |
Interest cost | $ | 261 |  |  | $ | 217 |
Expected return on plan assets | (288 | ) |  | (276 | )
Net amortization and deferral | 227 |  |  | 238 |
Net Periodic Pension Cost | $ | 200 |  |  | $ | 179 |

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- Definition Tabular disclosure of one or more of the entity's defined benefit pension plans or one or more other defined benefit postretirement plans, separately for pension plans and other postretirement benefit plans including the entity's schedule of fair value of plan assets for defined benefit or other postretirement plans. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e1928-114920 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e2417-114920 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 55 -Paragraph 17 -URI http://asc.fasb.org/extlink&oid=34716465&loc=d3e4179-114921 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e2439-114920 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=35743120&loc=d3e2410-114920 + 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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- 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 of fully vested share options (or share units) and share options expected to vest at the date of the latest statement of financial position, weighted-average exercise price (or conversion ratio), aggregate intrinsic value (except for nonpublic entities), and weighted-average remaining contractual term for both options (or share units) currently outstanding and options (or share units) exercisable (or convertible). + 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 (e) -URI http://asc.fasb.org/extlink&oid=6415400&loc=d3e5070-113901 + Details
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