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Earnings Per Share | 6 Months Ended
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Jun. 30, 2013
Earnings Per Share [Abstract] |
Earnings Per Share | Earnings Per Share The following table sets forth the reconciliation from basic to diluted average common shares and the calculations of net income per common share. Net income for basic and diluted calculations do not differ.
| Three Months Ended June 30, |  | Six Months Ended June 30,
(In thousands, except per share) | 2013 |  | 2012 |  | 2013 |  | 2012
Net Income | $ | 11,787 |  |  | $ | 9,344 |  |  | $ | 18,737 |  |  | $ | 16,129 |
Average Common Shares: |  |  |  |  |  |  |
Basic (weighted-average outstanding shares) | 12,044 |  |  | 11,884 |  |  | 12,025 |  |  | 11,879 |
Dilutive potential common shares from stock options | 156 |  |  | 174 |  |  | 154 |  |  | 163 |
Diluted (weighted-average outstanding shares) | 12,200 |  |  | 12,058 |  |  | 12,179 |  |  | 12,042 |
Basic earnings per share | $ | 0.98 |  |  | $ | 0.79 |  |  | $ | 1.56 |  |  | $ | 1.36 |
Diluted earnings per share | $ | 0.97 |  |  | $ | 0.77 |  |  | $ | 1.54 |  |  | $ | 1.34 |

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- Definition The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1278-109256 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 55 -Paragraph 52 -URI http://asc.fasb.org/extlink&oid=32703322&loc=d3e4984-109258 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.21) -URI http://asc.fasb.org/extlink&oid=26872669&loc=d3e20235-122688 + Details
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