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Earnings Per Common Share | 12 Months Ended
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Dec. 31, 2011
Earnings Per Common Share [Abstract] |
Earnings Per Common Share | Note 10 – Earnings per Common Share Basic earnings per share is based on the weighted average number of shares outstanding and excludes the dilutive effect of unexercised common stock equivalents. Diluted earnings per share is based on the weighted average number of shares outstanding and includes the dilutive effect of unexercised common stock equivalents to the extent they are not anti-dilutive. A reconciliation of the shares included in the basic and fully diluted earnings per share calculations is as follows:
|  | For the years ended December 31, |
|  | 2011 |  |  | 2010 |  |  | 2009 |
Net income-continuing operations |  | $ | 24,251 |  |  | $ | 10,806 |  |  | $ | 11,862 |
Net (loss)-discontinued operations |  |  | (6,118 | ) |  |  | 0 |  |  |  | 0 |
Net income |  | $ | 18,133 |  |  | $ | 10,806 |  |  | $ | 11,862 |
Weighted average common shares outstanding |  |  |  |  |  |  |  |  |  |  |  |
Basic |  |  | 37,555 |  |  |  | 37,413 |  |  |  | 37,319 |
Incremental shares with dilutive effect: |  |  |  |  |  |  |  |  |  |  |  |
Stock options |  |  | 824 |  |  |  | 778 |  |  |  | 762 |
Restricted stock awards |  |  | 189 |  |  |  | 50 |  |  |  | 3 |
Diluted |  |  | 38,568 |  |  |  | 38,241 |  |  |  | 38,084 |
Basic income (loss) per share |  |  |  |  |  |  |  |  |  |  |  |
Continuing Operations |  | $ | 0.65 |  |  | $ | 0.29 |  |  | $ | 0.32 |
Discontinued Operations |  |  | (0.16 | ) |  |  | 0.00 |  |  |  | 0.00 |
Total Net income per share |  | $ | 0.48 |  |  | $ | 0.29 |  |  | $ | 0.32 |
Diluted income (loss) per share |  |  |  |  |  |  |  |  |  |  |  |
Continuing Operations |  | $ | 0.63 |  |  | $ | 0.28 |  |  | $ | 0.31 |
Discontinued Operations |  |  | (0.16 | ) |  |  | 0.00 |  |  |  | 0.00 |
Total Net income per share |  | $ | 0.47 |  |  | $ | 0.28 |  |  | $ | 0.31 |

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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=6920599&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=6945512&loc=d3e4984-109258 Reference 3: 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 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=6920599&loc=d3e1278-109256 Reference 5: 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 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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