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EARNINGS PER SHARE (Tables) | 3 Months Ended
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Mar. 31, 2012
EARNINGS PER SHARE |
Schedule of reconciliation of the weighted-average shares used in the basic and diluted earnings per common share computations |
|  | Three-Months Ended |
|  | March 31, |
|  | 2012 |  | 2011 |
Weighted-average shares outstanding: |  |  |  |  |
Basic |  | 174,832 |  | 177,858 |
Dilutive securities |  | 10,430 |  | 9,390 |
Diluted |  | 185,262 |  | 187,248 |

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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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