Stock-Based Compensation (Schedule Of Weighted Average Assumptions) (Details) |
6 Months Ended |
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Jun. 30, 2019
$ / shares
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| Equity Option [Member] | |
| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
| Weighted average grant date fair value (in dollars per share) | $ 22.58 |
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition The weighted average grant-date fair value of options granted during the reporting period as calculated by applying the disclosed option pricing methodology. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Details
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