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Earnings per Share (Tables) | 6 Months Ended
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Aug. 31, 2012
Earnings per Share |
Schedule of components of basic and diluted shares |
(in thousands)
|  | Three Months Ended August 31, |  | Six Months Ended August 31, |
|  | 2012 |  | 2011 |  | 2012 |  | 2011 |
Weighted average shares outstanding, basic |  | 31,743 |  | 31,292 |  | 31,721 |  | 31,074 |
Incremental shares from share-based payment arrangements |  | 103 |  | 439 |  | 122 |  | 622 |
Weighted average shares outstanding, diluted |  | 31,846 |  | 31,731 |  | 31,843 |  | 31,696 |
Dilutive securities, as a result of in-the-money options |  | 380 |  | 665 |  | 376 |  | 644 |
Antidilutive securities, as a result of out-of-the-money options |  | 617 |  | 365 |  | 621 |  | 386 |

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- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Topic 260 -SubTopic 10 -Publisher FASB -Number -Article -Subparagraph -Name Accounting Standards Codification -Paragraph 1 -Section 50 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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