0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Consolidated Balance Sheets (Parentheticals) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Consolidated Statements of Operations link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Consolidated Statements of Comprehensive Income link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Consolidated Statements of Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Business and Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952158 - 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Business and Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Goodwill and Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Other Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Accounts Payable and Accrued and Other Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Revenue and Related Matters (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Computation of Earnings Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Derivatives and Hedging (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Fair Value Disclosures (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Employee Benefits (Tables) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Valuation and Qualifying Accounts (Tables) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Business and Significant Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Business and Significant Accounting Policies - Cash and Cash Equivalents and Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Business and Significant Accounting Policies - Property, Equipment and Leasehold Improvements, Less Accumulated Depreciation and Amortization (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Acquisition and Divestiture (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Goodwill and Intangible Assets - Changes to the Carrying Amount of Goodwill by Segment (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Goodwill and Intangible Assets - Carrying Amounts of Amortizable Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Goodwill and Intangible Assets - Estimated Future Amortization Expense By Year From Amortizable Intangibles (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Other Assets - Composition of Other Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Accounts Payable and Accrued and Other Liabilities - Accounts Payable and Accrued Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Accounts Payable and Accrued and Other Liabilities - Other Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Debt - Borrowings (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Debt - Interest Rate Swaps (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Leases - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Leases - Net Lease Costs (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Leases - Lease Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Leases - Lease Maturity (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Leases - Supplemental Balance Sheet Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Stockholders' Equity - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Stockholders' Equity - Summary of Transactions Relating to Common Stock (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Stockholders' Equity - Changes in AOCL/I by Component (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Revenue and Related Matters - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Revenue and Related Matters - Disaggregation of Revenue by Geographic Area (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Revenue and Related Matters - Timing Of Revenue Recognition Liabilities per Segment (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Revenue and Related Matters - Revenue Remaining Performance Obligation (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Revenue and Related Matters - Revenue Remaining Performance Obligation (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Revenue and Related Matters - Schedule of Contract with Customer, Asset and Liability (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Stock-Based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Stock-Based Compensation - Stock-based Compensation Expense by Award Type and Expense Category (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Stock-Based Compensation - Schedule of Changes in SARs Outstanding (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - Stock-Based Compensation - Weighted-Average Assumptions Used to Determine Fair Value of SARs Grants on Date of Grant Using Black-Scholes-Merton Valuation Model (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - Stock-Based Compensation - Schedule of Changes in RSUs Outstanding (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - Stock-Based Compensation - Schedule of Changes in CSEs Outstanding (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - Computation of Earnings Per Share - Calculations Of Basic And Diluted Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - Computation of Earnings Per Share - Common Share Equivalents Not Included in the Computation of Diluted EPS (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - Income Taxes - Schedule of Components of Income Before Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - Income Taxes - Components of Income Tax Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - Income Taxes - Current and Long-Term Deferred Tax Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - Income Taxes - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - Income Taxes - Differences Between U.S. Federal Statutory Income Tax Rate and Effective Tax Rate on Income Before Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - Income Taxes - Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits, Excluding Interest and Penalties (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - Income Taxes - Income Taxes Paid, Net of Refunds (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - Derivatives and Hedging - Outstanding Derivatives Contracts (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - Derivatives and Hedging - Derivative Gains And Losses That Have Been Recognized In Condensed Consolidated Statements Of Operations (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - Fair Value Disclosures - Assets And Liabilities Measured At Fair Value On Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - Fair Value Disclosures - Fair Value of Debt Instruments (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - Fair Value Disclosures - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - Employee Benefits - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - Employee Benefits - Components of Net Periodic Pension Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955575 - Disclosure - Employee Benefits - Assumptions Used in Computation of Net Periodic Pension Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955576 - Disclosure - Employee Benefits - Information Related to Changes in Projected Benefit Obligation (Details) link:presentationLink link:calculationLink link:definitionLink 9955577 - Disclosure - Employee Benefits - Benefit Plans and Related Amounts Recorded in Consolidated Balance Sheets (Details) link:presentationLink link:calculationLink link:definitionLink 9955578 - Disclosure - Employee Benefits - Rollforward of Defined Benefit Pension Plans Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955579 - Disclosure - Segment Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955580 - Disclosure - Segment Information - Reconciliation of Segment Gross Contribution to Net Income (Details) link:presentationLink link:calculationLink link:definitionLink 9955581 - Disclosure - Segment Information - Summarized Information by Geographic Location (Details) link:presentationLink link:calculationLink link:definitionLink 9955582 - Disclosure - Valuation and Qualifying Accounts (Details) link:presentationLink link:calculationLink link:definitionLink 9955583 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink