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Note 7 - Net Income per Common Share | 6 Months Ended
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Jun. 30, 2014
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] |
Note 7. | Net Income per Common Share
The calculation of net income per common share for the six and three months ended June 30, 2014 and 2013 was as follows.
|  | Six Months Ended |  |  | Three Months Ended |
|  | June 30, |  |  | June 30, |
(dollars and shares in thousands, except per share data) |  | 2014 |  |  | 2013 |  |  | 2014 |  |  | 2013 |
Basic: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income available to common shareholders |  | $ | 25,160 |  |  | $ | 22,964 |  |  | $ | 12,802 |  |  | $ | 11,533 |
Average common shares outstanding |  |  | 25,955 |  |  |  | 25,641 |  |  |  | 25,982 |  |  |  | 25,742 |
Basic net income per common share |  | $ | 0.97 |  |  | $ | 0.90 |  |  | $ | 0.49 |  |  | $ | 0.45 |
Diluted: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net income available to common shareholders |  | $ | 25,160 |  |  | $ | 22,964 |  |  | $ | 12,802 |  |  | $ | 11,533 |
Average common shares outstanding |  |  | 25,955 |  |  |  | 25,641 |  |  |  | 25,982 |  |  |  | 25,742 |
Adjustment for common share equivalents |  |  | 645 |  |  |  | 593 |  |  |  | 647 |  |  |  | 592 |
Average common shares outstanding-diluted |  |  | 26,600 |  |  |  | 26,234 |  |  |  | 26,629 |  |  |  | 26,334 |
Diluted net income per common share |  | $ | 0.95 |  |  | $ | 0.88 |  |  | $ | 0.48 |  |  | $ | 0.44 |
Anti-dilutive shares |  |  | 21,000 |  |  |  | 101,466 |  |  |  | 21,000 |  |  |  | 95,966 |

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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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