00000 - Document - Template Link
link:presentationLink
link:calculationLink
link:definitionLink
100000 - Document - Document and Entity Information
link:calculationLink
link:presentationLink
link:definitionLink
100010 - Statement - Consolidated Balance Sheets
link:calculationLink
link:presentationLink
link:definitionLink
100020 - Statement - Consolidated Balance Sheets (Parenthetical)
link:calculationLink
link:presentationLink
link:definitionLink
100030 - Statement - Consolidated Statements of Income
link:calculationLink
link:presentationLink
link:definitionLink
100040 - Statement - Consolidated Statements of Comprehensive Income
link:calculationLink
link:presentationLink
link:definitionLink
100050 - Statement - Consolidated Statements of Comprehensive Income(Parentheticals)
link:calculationLink
link:presentationLink
link:definitionLink
100060 - Statement - Consolidated Statements of Cash Flows
link:calculationLink
link:presentationLink
link:definitionLink
100070 - Statement - Consolidated Statements of Changes in Shareholders Equity
link:calculationLink
link:presentationLink
link:definitionLink
100080 - Statement - Consolidated Statements of Changes in Shareholders Equity (Parenthetical)
link:calculationLink
link:presentationLink
link:definitionLink
100090 - Disclosure - Description of Business and Summary of Significant Accounting Policies
link:calculationLink
link:presentationLink
link:definitionLink
100100 - Disclosure - Recent Accounting Guidance
link:calculationLink
link:presentationLink
link:definitionLink
100110 - Disclosure - Business Combinations
link:calculationLink
link:presentationLink
link:definitionLink
100120 - Disclosure - Goodwill and Other Intangible Assets
link:calculationLink
link:presentationLink
link:definitionLink
100130 - Disclosure - Selected Current Liabilities
link:calculationLink
link:presentationLink
link:definitionLink
100140 - Disclosure - Long-Term Debt and Other Financing Arrangements
link:calculationLink
link:presentationLink
link:definitionLink
100150 - Disclosure - Leases
link:calculationLink
link:presentationLink
link:definitionLink
100160 - Disclosure - Preferred Stock
link:calculationLink
link:presentationLink
link:definitionLink
100170 - Disclosure - Accumulated Other Comprehensive Income
link:calculationLink
link:presentationLink
link:definitionLink
100180 - Disclosure - Stock-Based Compensation
link:calculationLink
link:presentationLink
link:definitionLink
100190 - Disclosure - Computation of Earnings Per Share
link:calculationLink
link:presentationLink
link:definitionLink
100200 - Disclosure - Income Taxes
link:calculationLink
link:presentationLink
link:definitionLink
100210 - Disclosure - Retirement Plans
link:calculationLink
link:presentationLink
link:definitionLink
100220 - Disclosure - Business Segment Information
link:calculationLink
link:presentationLink
link:definitionLink
100230 - Disclosure - Supplemental Cash Flow Information
link:calculationLink
link:presentationLink
link:definitionLink
100240 - Disclosure - Guarantees and Indemnifications
link:calculationLink
link:presentationLink
link:definitionLink
100250 - Disclosure - Commitments
link:calculationLink
link:presentationLink
link:definitionLink
100260 - Disclosure - Contingencies
link:calculationLink
link:presentationLink
link:definitionLink
100270 - Disclosure - Related Party Transactions
link:calculationLink
link:presentationLink
link:definitionLink
100280 - Disclosure - Summary of Quarterly Operating Results (Unaudited)
link:calculationLink
link:presentationLink
link:definitionLink
100290 - Disclosure - Condensed Consolidating Financial Statements
link:calculationLink
link:presentationLink
link:definitionLink
100300 - Disclosure - Valuation and Qualifying Accounts
link:calculationLink
link:presentationLink
link:definitionLink
100310 - Disclosure - Description of Business and Summary of Significant Accounting Policies (Policies)
link:calculationLink
link:presentationLink
link:definitionLink
100320 - Disclosure - Description of Business and Summary of Significant Accounting Policies (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100330 - Disclosure - Business Combinations (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100340 - Disclosure - Goodwill and Other Intangible Assets (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100350 - Disclosure - Selected Current Liabilities (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100360 - Disclosure - Long Term Debt and Other Financing Arrangements (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100370 - Disclosure - Leases (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100380 - Disclosure - Accumulated Other Comprehensive Income (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100390 - Disclosure - Stock-Based Compensation (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100400 - Disclosure - Computation of Earnings Per Share (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100410 - Disclosure - Income Taxes (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100420 - Disclosure - Retirement Plans (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100430 - Disclosure - Business Segment Information (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100440 - Disclosure - Supplemental Cash Flow Information (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100450 - Disclosure - Commitments (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100460 - Disclosure - Summary of Quarterly Operating Results (Unaudited) (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100470 - Disclosure - Condensed Consolidating Financial Statements (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100480 - Disclosure - Valuation and Qualifying Accounts (Tables)
link:calculationLink
link:presentationLink
link:definitionLink
100490 - Disclosure - Description of Business and Summary of Significant Accounting Policies - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100500 - Disclosure - Description of Business and Summary of Significant Accounting Policies - Schedule of Depreciable Lives and Net Book Value of Our Property and Equipment (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100510 - Disclosure - Recent Accounting Guidance - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100520 - Disclosure - Business Combinations - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100530 - Disclosure - Business Combinations - Schedule of Purchase Price Allocation (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100540 - Disclosure - Business Combinations - Schedule of Intangible Assets with Finite Lives (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100550 - Disclosure - Business Combinations - Schedule of Intangible Assets with Finite Lives (Parenthetical) (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100560 - Disclosure - Business Combinations - Business Acquisition Pro Forma Financial Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100570 - Disclosure - Goodwill and Other Intangible Assets - Schedule of Goodwill (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100580 - Disclosure - Goodwill and Other Intangible Assets - Schedule Of Identifiable Intangible Assets (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100590 - Disclosure - Goodwill and Other Intangible Assets - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100600 - Disclosure - Goodwill and Other Intangible Assets - Schedule of Finite Lived Intangible Assets Future Amortization Expense (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100610 - Disclosure - Selected Current Liabilities (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100620 - Disclosure - Long-term Debt and Other Financing Arrangements - Components of Long-term Debt (Net of Discounts and Debt Issuance Costs) (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100630 - Disclosure - Long-term Debt and Other Financing Arrangements - Components of Long-term Debt (Net of Discounts and Debt Issuance Costs) (Details)2
link:calculationLink
link:presentationLink
link:definitionLink
100640 - Disclosure - Long-term Debt and Other Financing Arrangements - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100650 - Disclosure - Leases - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100660 - Disclosure - Leases - Schedule of Rent Expense Under Operating Leases (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100670 - Disclosure - Leases - Schedule of Future Minimum Lease Payments, Operating Leases (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100680 - Disclosure - Preferred Stock - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100690 - Disclosure - Accumulated Other Comprehensive Income - Schedule of Accumulated Other Comprehensive Income (Loss) (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100700 - Disclosure - Accumulated Other Comprehensive Income - Reclassification Out of Accumulated Other Comprehensive Income (Loss) (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100710 - Disclosure - Stock-Based Compensation - Stock-based Compensation Expense (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100720 - Disclosure - Stock-Based Compensation - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100730 - Disclosure - Stock-Based Compensation - Schedule of Stock Based Compensation Key Assumptions for Valuation (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100740 - Disclosure - Stock-Based Compensation - Schedule of Stock Option Activity (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100750 - Disclosure - Stock-Based Compensation - Schedule of Vested and Unvested Restricted Stock (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100760 - Disclosure - Stock-Based Compensation - Schedule of Stock Option Vesting (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100770 - Disclosure - Computation of Earnings Per Share - Schedule of Basic and Diluted Earnings per Common Share (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100780 - Disclosure - Income Taxes - Schedule of Components of Provision for Income Taxes (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100790 - Disclosure - Income Taxes - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100800 - Disclosure - Income Taxes - Schedule of Reconciliation of Total Income Tax Expense and Amount Computed by Statutory Federal Income Tax Rate to Income Before Taxes (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100810 - Disclosure - Income Taxes - Schedule of Significant Components of Deferred Tax Assets and Liabilities (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100820 - Disclosure - Income Taxes - Schedule of Net Deferred Tax Liabilities (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100830 - Disclosure - Income Taxes - Reconciliation of Beginning and Ending Amount of Unrecognized Tax Benefits (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100840 - Disclosure - Retirement Plans - Summary of Retirement Plan Costs (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100850 - Disclosure - Retirement Plans - Schedule of Pre-tax-mark-to-market Adjustments (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100860 - Disclosure - Retirement Plans - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100870 - Disclosure - Retirement Plans - Schedule of Weighted Average Actuarial Assumptions Used to Determine the Benefit Obligations and Net Periodic Benefit Cost of our Plans (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100880 - Disclosure - Retirement Plans - Schedule of Weighted-Average Asset Allocations for U.S Pension Plans and International Pension Plans (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100890 - Disclosure - Retirement Plans - Schedule of Change in Fair Value of Level 3 Assets (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100900 - Disclosure - Retirement Plans - Reconciliation of Changes In Pension And Postretirement Healthcare Plans Benefit Obligations And Fair Value Of Assets (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100910 - Disclosure - Retirement Plans - Schedule of Components of Pension Plans (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100920 - Disclosure - Retirement Plans - Schedule of Fair Value of Plan Assets for Pension Plans with a PBO or ABO in Excess of Plan Assets (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100930 - Disclosure - Retirement Plans - Schedule of Pension Plans Contributions (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100940 - Disclosure - Retirement Plans - Schedule of Net Periodic Benefit Cost (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100950 - Disclosure - Retirement Plans - Schedule of Amounts Recognized in Other Comprehensive Income ("OCI") for All Plans (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100960 - Disclosure - Retirement Plans - Schedule of Expected Future Benefit Payments (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100970 - Disclosure - Business Segment Information - Schedule of Segment Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100980 - Disclosure - Business Segment Information - Schedule of Segment Information (Parenthetical) (Details)
link:calculationLink
link:presentationLink
link:definitionLink
100990 - Disclosure - Business Segment Information - Schedule of Revenue by Service Type (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101000 - Disclosure - Business Segment Information - Schedule of Geographical Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101010 - Disclosure - Supplemental Cash Flow Information -Supplemental Cash Flow (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101020 - Disclosure - Commitments - Schedule of Purchase Commitments (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101030 - Disclosure - Commitments - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101040 - Disclosure - Commitments - Schedule of Aircraft Purchase Commitments (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101050 - Disclosure - Contingencies - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101060 - Disclosure - Related Party Transactions (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101070 - Disclosure - Summary of Quarterly Operating Results (Unaudited) (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101080 - Disclosure - Condensed Consolidating Financial Statements - Additional Information (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101090 - Disclosure - Condensed Consolidating Balance Sheets (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101100 - Disclosure - Condensed Consolidating Statements of Comprehensive Income (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101110 - Disclosure - Condensed Consolidating Statements of Cash Flows (Details)
link:calculationLink
link:presentationLink
link:definitionLink
101120 - Disclosure - Valuation and Qualifying Accounts (Details)
link:calculationLink
link:presentationLink
link:definitionLink