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Note 10 - Shares Outstanding and Earnings Per Share | 3 Months Ended
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Mar. 31, 2015
Earnings Per Share [Abstract] |
Earnings Per Share [Text Block] | 10. Shares Outstanding and Earnings Per Share: Earnings per share have been calculated based on the weighted average number of shares outstanding as set forth below:
|  | For the Three Months Ended |
|  | March 31, |
(in thousands, except per share data) |  | 2015 |  |  | 2014 |
Weighted average basic shares outstanding |  |  | 11,195 |  |  |  | 11,089 |
Assumed exercise of stock options and issuance of stock awards |  |  | - |  |  |  | 1 |
Weighted average diluted shares outstanding |  |  | 11,195 |  |  |  | 11,090 |
Net income |  | $ | 1,069 |  |  | $ | 2,777 |
Basic earnings per share |  | $ | 0.10 |  |  | $ | 0.25 |
Diluted earnings per share |  | $ | 0.10 |  |  | $ | 0.25 |
Anti-dilutive securities outstanding |  |  | 283 |  |  |  | 199 |

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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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