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Earnings Per Share | 6 Months Ended
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Jun. 30, 2013
Earnings Per Share [Abstract] |
Earnings Per Share | Note 3 - Earnings Per Share Basic earnings per share is computed by dividing net income by the weighted-average number of common shares outstanding. Diluted earnings per share is computed by dividing net income by the sum of the weighted-average number of common shares outstanding and the weighted-average number of potential common shares outstanding. There were no anti-dilutive shares in the six months ended June 30, 2013 and 2012. The calculations of basic and diluted earnings per share are as follows:
|  | Three Months Ended |  | Six Months Ended
|  | June 30, |  | June 30,
(In thousands except share and per share data) |  | 2013 |  | 2012 |  | 2013 |  | 2012
Basic |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 6,073 |  | $ | 5,962 |  | $ | 12,105 |  | $ | 11,870
Weighted-average common shares |  |  |  |  |  |  |  |  |  |  |  |
outstanding |  |  | 11,428,984 |  |  | 11,364,057 |  |  | 11,425,525 |  |  | 11,366,639
Basic earnings per share |  | $ | .53 |  | $ | .53 |  | $ | 1.06 |  | $ | 1.05
Diluted |  |  |  |  |  |  |  |  |  |  |  |
Net income |  | $ | 6,073 |  | $ | 5,962 |  | $ | 12,105 |  | $ | 11,870
Weighted-average common shares |  |  |  |  |  |  |  |  |  |  |  |
outstanding |  |  | 11,428,984 |  |  | 11,364,057 |  |  | 11,425,525 |  |  | 11,366,639
Effect of dilutive restricted stock, stock |  |  |  |  |  |  |  |  |  |  |  |
options and stock appreciation rights |  |  | 187,403 |  |  | 183,763 |  |  | 181,169 |  |  | 179,679
Weighted-average common shares |  |  |  |  |  |  |  |  |  |  |  |
outstanding assuming dilution |  |  | 11,616,387 |  |  | 11,547,820 |  |  | 11,606,694 |  |  | 11,546,318
Diluted earnings per share |  | $ | .52 |  | $ | .52 |  | $ | 1.04 |  | $ | 1.03

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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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