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Earnings Per Share (Tables) | 9 Months Ended
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Sep. 30, 2013
Earnings Per Share [Abstract] |
Schedule Of Calculation Of Numerator And Denominator In Earnings Per Share |
| Three Months | Nine Months
| Ended September 30 | Ended September 30
(In Thousands) | 2013 | 2012 | 2013 | 2012
Weighted average shares outstanding used |  |  |  |
to compute basic earnings per share | 32,201 | 32,052 | 32,155 | 32,038
Incremental dilutive shares attributable to stock |  |  |  |
options and restricted stock | 457 | 49 | 436 | 160
Shares used to compute diluted earnings |  |  |  |
per share | 32,658 | 32,101 | 32,591 | 32,198

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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