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Earnings Per Common Share (EPS) | 3 Months Ended
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Mar. 31, 2013
Earnings Per Share, Basic and Diluted [Abstract] |
Earnings Per Common Share (EPS) | Earnings Per Common Share (EPS). The computation of weighted average shares outstanding and the basic and diluted earnings per common share for the following periods consisted of the following (in thousands, except per share amounts):
| Three Months
| Net Income |  | Shares |  | Per Share Amount
Period ended March 31, 2013 |  |  |  |  |  |  |  |
Basic EPS | $ | 671 |  |  | 42,520 |  |  | $ | 0.02 |
Effect of dilutive stock options and warrants |  |  |  | 315 |  |  |  |
Diluted EPS | $ | 671 |  |  | 42,835 |  |  | $ | 0.02 |
Stock options excluded from the calculation of common stock equivalents as the impact was anti-dilutive |  |  | 1,696 |  |  |
Period ended March 31, 2012 |  |  |  |  |  |  |  |
Basic EPS | $ | 5,748 |  |  | 41,999 |  |  | $ | 0.14 |
Effect of dilutive stock options and warrants |  |  |  | 437 |  |  |  |
Diluted EPS | $ | 5,748 |  |  | 42,436 |  |  | $ | 0.14 |
Stock options excluded from the calculation of common stock equivalents as the impact was anti-dilutive |  |  | 1,623 |  |  |

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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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