000100 - Document - Document and Entity Information link:calculationLink link:definitionLink link:presentationLink 000200 - Statement - Condensed Consolidated Statements of Income (Loss) and Comprehensive Income (Loss) link:calculationLink link:definitionLink link:presentationLink 000300 - Statement - Condensed Consolidated Balance Sheets link:calculationLink link:definitionLink link:presentationLink 000400 - Statement - Condensed Consolidated Balance Sheets (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 000500 - Statement - Condensed Consolidated Statements of Cash Flows link:calculationLink link:definitionLink link:presentationLink 010101 - Disclosure - General link:calculationLink link:definitionLink link:presentationLink 040201 - Disclosure - Earnings Per Share (Details) link:calculationLink link:definitionLink link:presentationLink 040902 - Disclosure - Income Taxes (Supplemental Cash Flow Information) (Details) link:calculationLink link:definitionLink link:presentationLink 040401 - Disclosure - Financing Arrangements (Narrative) (Details) link:calculationLink link:definitionLink link:presentationLink 040502 - Disclosure - Reportable Segment Information (Schedule of Segment Reporting Information, By Segment) (Details) link:calculationLink link:definitionLink link:presentationLink 040702 - Disclosure - Fair Value Measurements (Financial Assets And Liabilities Measured At Fair Value) (Details) link:calculationLink link:definitionLink link:presentationLink 010801 - Disclosure - Recent Accounting Pronouncements link:calculationLink link:definitionLink link:presentationLink 010201 - Disclosure - Earnings Per Share link:calculationLink link:definitionLink link:presentationLink 030203 - Disclosure - Earnings Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 010401 - Disclosure - Financing Arrangements link:calculationLink link:definitionLink link:presentationLink 010501 - Disclosure - Reportable Segment Information link:calculationLink link:definitionLink link:presentationLink 030503 - Disclosure - Reportable Segment Information (Tables) link:calculationLink link:definitionLink link:presentationLink 030603 - Disclosure - Stock-Based Compensation (Tables) link:calculationLink link:definitionLink link:presentationLink 010601 - Disclosure - Stock-Based Compensation link:calculationLink link:definitionLink link:presentationLink 010701 - Disclosure - Fair Value Measurements link:calculationLink link:definitionLink link:presentationLink 030703 - Disclosure - Fair Value Measurements (Tables) link:calculationLink link:definitionLink link:presentationLink 040703 - Disclosure - Fair Value Measurements (Change In Fair Value Of Financial Assets And Liabilities Measured Using Level 3 Inputs) (Details) link:calculationLink link:definitionLink link:presentationLink 040602 - Disclosure - Stock-Based Compensation (Stock Based Compensation Plans) (Details) link:calculationLink link:definitionLink link:presentationLink 040603 - Disclosure - Stock-Based Compensation (Schedule Of Changes In Restricted Stock Outstanding) (Details) link:calculationLink link:definitionLink link:presentationLink 040601 - Disclosure - Stock-Based Compensation (Narrative) (Details) link:calculationLink link:definitionLink link:presentationLink 040101 - Disclosure - General (Narrative) (Details) link:calculationLink link:definitionLink link:presentationLink 030303 - Disclosure - Accumulated Other Comprehensive Income (Tables) link:calculationLink link:definitionLink link:presentationLink 040301 - Disclosure - Accumulated Other Comprehensive Income (Reclassification Out of Accumulated Other Comprehensive Income (Loss)) (Details) link:calculationLink link:definitionLink link:presentationLink 010301 - Disclosure - Accumulated Other Comprehensive Income link:calculationLink link:definitionLink link:presentationLink 040901 - Disclosure - Income Taxes (Narrative) (Details) link:calculationLink link:definitionLink link:presentationLink 010901 - Disclosure - Income Taxes link:calculationLink link:definitionLink link:presentationLink 011001 - Disclosure - Commitments And Contingencies link:calculationLink link:definitionLink link:presentationLink 041001 - Disclosure - Commitments And Contingencies (Narrative) (Details) link:calculationLink link:definitionLink link:presentationLink 011101 - Disclosure - Revenue Recognition link:calculationLink link:definitionLink link:presentationLink 031103 - Disclosure - Revenue Recognition (Tables) link:calculationLink link:definitionLink link:presentationLink 041102 - Disclosure - Revenue Recognition (Receivables And Contract Liabilities From Contracts With Customers) (Details) link:calculationLink link:definitionLink link:presentationLink 041101 - Disclosure - Revenue Recognition (Narrative) (Details) link:calculationLink link:definitionLink link:presentationLink 000600 - Statement - Condensed Consolidated Statements of Stockholders' Equity link:calculationLink link:definitionLink link:presentationLink 000650 - Statement - Condensed Consolidated Statements of Stockholders' Equity (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 011201 - Disclosure - Leases link:calculationLink link:definitionLink link:presentationLink 031203 - Disclosure - Leases (Tables) link:calculationLink link:definitionLink link:presentationLink 041205 - Disclosure - Leases (Maturities Of Lease Liabilities By Fiscal Year) (Details) link:calculationLink link:definitionLink link:presentationLink 041202 - Disclosure - Leases (Components Of Lease Cost) (Details) link:calculationLink link:definitionLink link:presentationLink 041203 - Disclosure - Leases (Operating Cash Flow Information) (Details) link:calculationLink link:definitionLink link:presentationLink 041201 - Disclosure - Leases (Narrative) (Details) link:calculationLink link:definitionLink link:presentationLink 040701 - Disclosure - Fair Value Measurements (Narrative) (Details) link:calculationLink link:definitionLink link:presentationLink 020102 - Disclosure - General (Policies) link:calculationLink link:definitionLink link:presentationLink 041204 - Disclosure - Leases (Weighted-Average Remaining Lease Term And Discount Rate) (Details) link:calculationLink link:definitionLink link:presentationLink 041801 - Disclosure - Insider Trading Arrangements (Details) link:calculationLink link:definitionLink link:presentationLink 040501 - Disclosure - Reportable Segment Information (Narrative) (Details) link:calculationLink link:definitionLink link:presentationLink