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Earnings Per Share (Tables) | 6 Months Ended
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Jun. 30, 2013
Earnings Per Share [Abstract] |
Schedule Of Calculation Of Numerator And Denominator In Earnings Per Share |
| Three Months | SixMonths
| Ended June 30 | Ended June 30
(In Thousands) | 2013 | 2012 | 2013 | 2012
Weighted average shares outstanding used |  |  |  |
to compute basic earnings per share | 32,187 | 32,051 | 32,132 | 32,031
Incremental dilutive shares attributable to stock |  |  |  |
options and restricted stock | 448 | 50 | 426 | 216
Shares used to compute diluted earnings |  |  |  |
per share | 32,635 | 32,101 | 32,558 | 32,247

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- Definition Tabular disclosure of the numerators and the denominators of the basic and diluted per-share (or per-unit) computations for income from continuing operations, including the effect that has been given to preferred dividends. + References Reference 1: 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 + Details
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