0000001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Consolidated Statements of Earnings link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Consolidated Statements of Comprehensive Income link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Consolidated Statements of Comprehensive Income (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Consolidated Balance Sheets (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952156 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952157 - Statement - Consolidated Statements of Equity link:presentationLink link:calculationLink link:definitionLink 9952158 - Statement - Consolidated Statements of Equity (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Organization and Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Earnings Per Share link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Information on Business Segments link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Receivables, net, Contract Assets and Contract Liabilities link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Inventories link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Property, Plant and Equipment, net link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Goodwill and Acquired Intangibles link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Postretirement Benefit Plans link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Stockholders' Equity link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - Legal Proceedings, Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - Impairment and Severance Charges link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Organization and Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Earnings Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Information on Business Segments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Receivables, net, Contract Assets and Contract Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Inventories (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Property, Plant and Equipment, net (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Goodwill and Acquired Intangibles (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Postretirement Benefit Plans (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Stockholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Organization and Significant Accounting Policies - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Organization and Significant Accounting Policies - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Earnings Per Share - Schedule of Weighted Average Shares Outstanding Used to Compute Earnings Per Common Share (Details) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Earnings Per Share - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Information on Business Segments - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Information on Business Segments - Summary of Financial Information for Each Business Segment (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Information on Business Segments - Income Statement Information For Each Segment (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Information on Business Segments - Summary of Financial Information for Each Business Segment, Intersegment Sale, Depreciation and Capital Expenditures (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Information on Business Segments - Total Assets and Customer Advances and Amounts In Excess Of Costs Incurred For Each Business Segment (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Receivables, net, Contract Assets and Contract Liabilities - Schedule of Receivables and Contract Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Receivables, net, Contract Assets and Contract Liabilities - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Inventories - Schedule of Inventories (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Inventories - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Property, Plant and Equipment, net (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Goodwill and Acquired Intangibles - Changes in the Carrying Amount of Goodwill by Segment (Detail) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Goodwill and Acquired Intangibles - Acquired Intangible Assets (Detail) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Goodwill and Acquired Intangibles - Acquired Intangible Assets (Detail) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Goodwill and Acquired Intangibles - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Leases - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Leases - Future Minimum Lease Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Leases - Future Minimum Lease Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Income Taxes - Provision for Federal & Foreign Income Tax Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Income Taxes - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Income Taxes - Reconciliation of Income Tax Expense Computed Using U.S. Statutory Federal Tax Rate to Actual Income Tax Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Income Taxes - Schedule of Unrecognized Tax Benefits Roll Forward (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Income Taxes - Components of Federal and Foreign Deferred Tax Assets and Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Debt - Long Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Debt - Long Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Debt - Additional Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Postretirement Benefit Plans - Schedule of Net Periodic Benefit Costs (Detail) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Postretirement Benefit Plans - Reconciliation of Benefit Obligations, Plan Assets, and Unfunded or Funded Status (Detail) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Postretirement Benefit Plans - Amounts Recognized on Balance Sheets Related to Qualified Defined Benefit Pension Plans and Retiree Medical and Life Insurance Plans (Detail) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Postretirement Benefit Plans - Accumulated Other Comprehensive Income (Loss) Related to Qualified Defined Benefit Pension and Retiree Medical and Life Insurance Plans (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Postretirement Benefit Plans - Amounts Recognized in Other Comprehensive Income (Loss) Related to Postretirement Benefit Plans, Net of Tax (Detail) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Postretirement Benefit Plans - Actuarial Assumptions Used to Determine Net Periodic Benefit Cost (Detail) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - Postretirement Benefit Plans - Asset Allocations of Postretirement Benefit Plans (Detail) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - Postretirement Benefit Plans - Qualified Defined Benefit Pension Plans and Retiree Medical and Life Insurance Plans by Asset Category (Detail) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - Postretirement Benefit Plans - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - Postretirement Benefit Plans - Estimated Future Benefit Payments (Detail) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - Stockholders' Equity - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - Stockholders' Equity - Changes in Balance of Accumulated Other Comprehensive Loss, Net of Income Taxes (Detail) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - Stock-Based Compensation - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - Stock-Based Compensation - Summary of Stock Based Compensation Activity Related to Nonvested RSUs (Detail) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - Legal Proceedings, Commitments and Contingencies (Detail) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - Fair Value Measurements - Schedule of Assets and Liabilities Measured and Recorded at Fair Value (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - Fair Value Measurements - Additional Information (Detail) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - Impairment and Severance Charges (Details) link:presentationLink link:calculationLink link:definitionLink