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Disclosure - Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 40901 - Disclosure - Lease Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 41001 - Disclosure - Other Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 00090 - Document - Document And Entity Information link:presentationLink link:calculationLink link:definitionLink 00310 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00500 - Statement - Consolidated Statements Of Changes In Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 00505 - Statement - Consolidated Statements Of Changes In Stockholders' Equity (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 10101 - Disclosure - Summary Of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 10201 - 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Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 11301 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 11401 - Disclosure - Stock Repurchase Program link:presentationLink link:calculationLink link:definitionLink 11501 - Disclosure - Earnings Per Share link:presentationLink link:calculationLink link:definitionLink 11601 - Disclosure - Commitments And Contingencies link:presentationLink link:calculationLink link:definitionLink 11701 - Disclosure - Quarterly Financial Data (Unaudited) link:presentationLink link:calculationLink link:definitionLink 11801 - Disclosure - Schedule II - Valuation And Qualifying Accounts link:presentationLink link:calculationLink link:definitionLink 20102 - Disclosure - Summary Of Significant Accounting Policies (Policy) link:presentationLink link:calculationLink link:definitionLink 30203 - Disclosure - Other Income - Net (Tables) link:presentationLink link:calculationLink link:definitionLink 30301 - 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Disclosure - Pensions And Other Postretirement Benefits (Other Changes In Plan Assets And Benefit Obligations Recognized In Other Comprehensive Loss) (Details) link:presentationLink link:calculationLink link:definitionLink 41105 - Disclosure - Pensions And Other Postretirement Benefits (Pension And Other Postretirement Benefit Assumptions) (Details) link:presentationLink link:calculationLink link:definitionLink 41106 - Disclosure - Pensions And Other Postretirement Benefits (Health Care Cost Trend Assumptions) (Details) link:presentationLink link:calculationLink link:definitionLink 41107 - Disclosure - Pensions And Other Postretirement Benefits (Pension Plan Weighted-Average Asset Allocations, By Asset Category) (Details) link:presentationLink link:calculationLink link:definitionLink 41108 - Disclosure - Pensions And Other Postretirement Benefits (Fair Value Of Plan Assets) (Details) link:presentationLink link:calculationLink link:definitionLink 41109 - Disclosure - Pensions And Other Postretirement Benefits (Estimated Future Benefit Payments) (Details) link:presentationLink link:calculationLink link:definitionLink 41201 - Disclosure - Stock-Based Compensation (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 41202 - Disclosure - Stock-Based Compensation (Schedule Of Assumptions Used For LTIP And TSOP Grants) (Details) link:presentationLink link:calculationLink link:definitionLink 41203 - Disclosure - Stock-Based Compensation (Schedule Of Stock Option Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 41204 - Disclosure - Stock-Based Compensation (Summary Of Stock Options Exercised) (Details) link:presentationLink link:calculationLink link:definitionLink 41205 - Disclosure - Stock-Based Compensation (Summary Of Stock Awards Outstanding) (Details) link:presentationLink link:calculationLink link:definitionLink 41206 - Disclosure - Stock-Based Compensation (Schedule Of Stock Available For Future Grants) (Details) link:presentationLink link:calculationLink link:definitionLink 41301 - Disclosure - Stockholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink 41401 - Disclosure - Stock Repurchase Program (Details) link:presentationLink link:calculationLink link:definitionLink 41501 - Disclosure - Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 41601 - Disclosure - Commitments And Contingencies (Details) link:presentationLink link:calculationLink link:definitionLink 41701 - Disclosure - Quarterly Financial Data (Details) link:presentationLink link:calculationLink link:definitionLink 41804 - Disclosure - Schedule II - Valuation And Qualifying Accounts (Details) link:presentationLink link:calculationLink link:definitionLink 40405 - Disclosure - Fair Value (Schedule of Fair Value of Long-term Assets and Liabilities) (Details) link:presentationLink link:calculationLink link:definitionLink 00200 - Statement - Consolidated Statements of Comprehensive Income link:presentationLink link:calculationLink link:definitionLink