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Earnings Per Share | 6 Months Ended
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Jun. 30, 2012
Earnings Per Share [Abstract] |
Earnings Per Share | 4. Earnings Per Share Earnings per common share were computed based on the following:
|  | Three Months Ended June 30, |  |  | Six Months Ended June 30, |
(in thousands, except per share data) |  | 2012 |  |  | 2011 |  |  | 2012 |  |  | 2011 |
Numerator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Operating income available to common shareholders |  | $ | 1,753 |  |  | $ | 1,267 |  |  | $ | 3,813 |  |  | $ | 2,062 |
Denominator: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Weighted average common shares outstanding |  |  | 6,972 |  |  |  | 7,191 |  |  |  | 6,963 |  |  |  | 7,184 |
Effect of dilutive securities: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Restricted stock |  |  | 77 |  |  |  | 78 |  |  |  | 87 |  |  |  | 85 |
Stock options |  |  | 186 |  |  |  | 68 |  |  |  | 166 |  |  |  | 38 |
Weighted average common shares outstanding – assuming dilution |  |  | 7,235 |  |  |  | 7,337 |  |  |  | 7,216 |  |  |  | 7,307 |
Earnings per common share |  | $ | 0.25 |  |  | $ | 0.18 |  |  | $ | 0.55 |  |  | $ | 0.29 |
Earnings per common share – assuming dilution |  | $ | 0.24 |  |  | $ | 0.17 |  |  | $ | 0.53 |  |  | $ | 0.28 |
Options on 42,764 and 14,429 shares of common stock were not included in computing diluted earnings per share for the three months ended June 30, 2012 and June 30, 2011, respectively, because the effect of these shares was anti-dilutive. Options on 39,797 and 12,714 shares of common stock were not included in computing diluted earnings per share for the six months ended June 30, 2012 and June 30, 2011, respectively, because the effect of these shares was anti-dilutive.

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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 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1252-109256 Reference 2: 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=16381557&loc=d3e4984-109258 Reference 3: 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 4: 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 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: 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=6880815&loc=d3e20235-122688 + Details
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