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Disclosure - Selected Quarterly Financial Data (Tables) link:presentationLink link:calculationLink link:definitionLink 2119100 - Disclosure - Stock Compensation Plan link:presentationLink link:calculationLink link:definitionLink 2419402 - Disclosure - Stock Compensation Plan (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 2419404 - Disclosure - Stock Compensation Plan (Schedule Of Share Based Compensation Option And SARs Award Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 2419406 - Disclosure - Stock Compensation Plan (Schedule Of Share Based Compensation Restricted Stock Units Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 2419405 - Disclosure - Stock Compensation Plan (Schedule of Share Based Compensation SARs Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 2419403 - Disclosure - Stock Compensation Plan (Schedule Of Share Based Compensation Valuation Model) (Details) link:presentationLink link:calculationLink link:definitionLink 2319301 - 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