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Earnings Per Share (Tables) | 6 Months Ended
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Jun. 30, 2012
Earnings Per Share [Abstract] |
Reconciliations of earnings available to common stockholders and shares used in calculating basic and dilutive net earnings per common share | The following are reconciliations of the earnings available to common stockholders and the shares used in calculating basic and dilutive net earnings per common share (in thousands, except per share data):
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 30, |  |  | June 30, |
|  | 2012 |  |  | 2011 |  |  | 2012 |  |  | 2011 |
Basic Net Earnings Per Common Shares: |  |  |  |  |  |  |  |  |  |  |  |
Earnings from continuing operations |  | $ | 13,721 |  |  | $ | 13,693 |  |  | $ | 19,215 |  |  | $ | 20,704 |
Loss from discontinued operations |  |  | (317 | ) |  |  | (355 | ) |  |  | (617 | ) |  |  | (659 | )
Net earnings available to common stockholders |  | $ | 13,404 |  |  | $ | 13,338 |  |  | $ | 18,598 |  |  | $ | 20,045 |
Weighted average common shares outstanding |  |  | 22,873 |  |  |  | 22,867 |  |  |  | 22,870 |  |  |  | 22,787 |
Net earnings from continuing operations per common share |  | $ | 0.60 |  |  | $ | 0.60 |  |  | $ | 0.84 |  |  | $ | 0.91 |
Loss from discontinued operations per common share |  |  | (0.01 | ) |  |  | (0.02 | ) |  |  | (0.03 | ) |  |  | (0.03 | )
Basic net earnings per common share |  | $ | 0.59 |  |  | $ | 0.58 |  |  | $ | 0.81 |  |  | $ | 0.88 |
Diluted Net Earnings Per Common Share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Earnings from continuing operations |  | $ | 13,721 |  |  | $ | 13,693 |  |  | $ | 19,215 |  |  | $ | 20,704 |
Interest income on debenture conversions (net of income tax expense) |  |  | - |  |  |  | 40 |  |  |  | - |  |  |  | 317 |
Earnings from continuing operations plus assumed conversions |  |  | 13,721 |  |  |  | 13,733 |  |  |  | 19,215 |  |  |  | 21,021 |
Loss from discontinued operations |  |  | (317 | ) |  |  | (355 | ) |  |  | (617 | ) |  |  | (659 | )
Net earnings available to common stockholders plus assumed conversions |  | $ | 13,404 |  |  | $ | 13,378 |  |  | $ | 18,598 |  |  | $ | 20,362 |
Weighted average common shares outstanding |  |  | 22,873 |  |  |  | 22,867 |  |  |  | 22,870 |  |  |  | 22,787 |
Plus incremental shares from assumed conversions: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Dilutive effect of restricted stock and performance stock |  |  | 229 |  |  |  | 189 |  |  |  | 234 |  |  |  | 167 |
Dilutive effect of stock options |  |  | 3 |  |  |  | 14 |  |  |  | 8 |  |  |  | 13 |
Dilutive effect of convertible debentures |  |  | - |  |  |  | 126 |  |  |  | - |  |  |  | 471 |
Weighted average common shares outstanding -Diluted |  |  | 23,105 |  |  |  | 23,196 |  |  |  | 23,112 |  |  |  | 23,438 |
Net earnings from continuing operations per common share |  | $ | 0.59 |  |  | $ | 0.59 |  |  | $ | 0.83 |  |  | $ | 0.90 |
Loss from discontinued operations per common share |  |  | (0.01 | ) |  |  | (0.01 | ) |  |  | (0.03 | ) |  |  | (0.03 | )
Diluted net earnings per common share |  | $ | 0.58 |  |  | $ | 0.58 |  |  | $ | 0.80 |  |  | $ | 0.87 |
Antidilutive securities excluded from computation of earnings per share | The shares listed below were not included in the computation of diluted earnings per share because to do so would have been anti-dilutive for the periods presented or because they were excluded under the treasury method (in thousands):
|  | Three Months Ended |  |  | Six Months Ended |
|  | June 30, |  |  | June 30, |
|  | 2012 |  |  | 2011 |  |  | 2012 |  |  | 2011 |
Stock options |  |  | 29 |  |  |  | 235 |  |  |  | 25 |  |  |  | 236 |
Restricted and performance shares |  |  | 216 |  |  |  | 153 |  |  |  | 213 |  |  |  | 159 |

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- Definition Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities. + 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 (c) -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 128 -Paragraph 40 -Subparagraph c -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. + Details
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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations. + References No definition available. + Details
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