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Retirement liability Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, Tax Operating leases maturity - 2029 Lessee, Operating Lease, Liability, to be Paid, Year Three Subsequent Events [Abstract] Subsequent Events [Abstract] Settlements paid in cash Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements Fair Value, Recurring [Table] Fair Value, Recurring and Nonrecurring [Table] U.S. federal corporate tax rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Retirement liability adjustment Other Comprehensive (Income) Loss, Defined Benefit Plan, after Reclassification Adjustment, after Tax Other assets Other Assets, Noncurrent Finance leases maturity - 2029 Finance Lease, Liability, to be Paid, Year Three Document Type Document Type Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Accrued liabilities and other Other accrued liabilities Accrued Liabilities, Current Schedule of Goodwill [Table] Goodwill [Table] Subsequent Event Subsequent Event [Line Items] Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Local Phone Number Local Phone Number Entity Address, Postal Zip Code Entity Address, Postal Zip Code Entity Registrant Name Entity Registrant Name Pledged Status [Domain] Pledged Status [Domain] Earnings before income taxes Earnings before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Gross Carrying Amount Intangible Asset, Finite-Lived, before Accumulated Amortization Net sales Revenues Finance leases - Other long-term liabilities Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Property, plant and equipment, at cost Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization Total Cash Collections Under RPA Total Cash Collections Under RPA Total Cash Collections Under RPA Expansion option to increase credit facility Expansion option to increase credit facility Expansion option to increase credit facility Finance lease cost - Amortization of right-of-use assets Finance Lease, Right-of-Use Asset, Amortization Transferred at point in time Transferred at Point in Time [Member] Goodwill Goodwill [Roll Forward] LIABILITIES AND SHAREHOLDERS' EQUITY Liabilities and Equity [Abstract] Intangible Asset, Finite-Lived, Class [Domain] Intangible Asset, Finite-Lived, Class [Domain] Fair Values And Classification Of Financial Assets And Liabilities Measured On A Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Inventories, net Inventories, net Inventory, Net Military Aircraft Military Aircraft [Member] Military Aircraft Finance lease cost - Interest on lease liabilities Finance Lease, Interest Expense Operating leases maturity - 2026 Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Fair Value Fair Value Disclosures [Text Block] Level 3 Fair Value, Inputs, Level 3 [Member] Net reclassification from AOCIL into earnings - Derivatives Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, after Tax Asset Pledged as Collateral Asset Pledged as Collateral [Member] SUPPLEMENTAL CASH FLOW INFORMATION Supplemental Cash Flow Information [Abstract] Defined Contribution Plan Disclosures Defined Contribution Plan Disclosures [Table Text Block] Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed Class A and B shares purchased, shares Treasury Stock, Shares, Acquired Net reclassification from AOCIL into earnings - Foreign currency translation Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Reclassification Adjustment from AOCI, Realized upon Sale or Liquidation, Net of Tax Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Table] Accrued expenses Increase (Decrease) in Accrued Liabilities Non-service pension expense Net Periodic Defined Benefits Expense (Reversal of Expense), Excluding Service Cost Component Restricted cash Restricted Cash Accumulated gain (loss) on derivatives Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent [Member] Entity Tax Identification Number Entity Tax Identification Number Legal Entity [Axis] Legal Entity [Axis] Net deferral in AOCIL of derivatives Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification, after Tax Total finance lease cost Finance lease cost Finance lease cost Class A and B shares purchased Treasury Stock, Value, Acquired, Cost Method Cash, cash equivalents and restricted cash at beginning of period Cash, cash equivalents and restricted cash at end of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Accounts payable Increase (Decrease) in Accounts Payable Other Other Accrued Liabilities, Current Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Reclassification from AOCIL Reclassification out of Accumulated Other Comprehensive Income [Table Text Block] Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Measurement Frequency [Domain] Measurement Frequency [Domain] Debt Instrument [Axis] Debt Instrument [Axis] Subsequent Event [Table] Subsequent Event [Table] Equity-based compensation expense Share-Based Payment Arrangement, Noncash Expense Land Land Space Space [Member] Space sector of the Space and Defense Controls segment Customer [Domain] Customer [Domain] Schedule of Inventory, net of reserves Schedule of Inventory, Current [Table Text Block] Lessee, Operating Leases Lessee, Operating Leases [Text Block] Installment payment - 2027 Long-Term Debt, Maturity, Year One Senior notes 4.25% Senior notes 4.25% [Member] Senior notes 4.25% Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value And Classification Of Derivatives On The Consolidated Balance Sheets Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Basic Earnings Per Share, Basic Purchase of outstanding shares for treasury Payments for Repurchase of Common Stock Contract advances and progress billings Contract with Customer, Liability, Current Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Long-term debt, excluding current installments Long-term debt Long-Term Debt, Excluding Current Maturities Net deferral in AOCIL of derivatives (effective portion) Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), before Reclassification and Tax Retained earnings Retained Earnings (Accumulated Deficit) Computer equipment and software Computer equipment and software, gross Computer equipment and software, gross Defined Contribution Pension Plans Defined Benefit Pension Plans Pension Plan [Member] Acquisition contingent consideration, fair value liabilities Obligations, Fair Value Disclosure Proceeds from long-term debt Proceeds from Issuance of Secured Debt Common Stock Common Stock [Member] Reclassification out of Accumulated Other Comprehensive Income [Table] Reclassification out of Accumulated Other Comprehensive Income [Table] Operating lease cost Operating Lease, Cost Cover [Abstract] Cover [Abstract] Derivative Contract Type [Domain] Derivative Contract [Domain] Foreign currency translation Goodwill, Foreign Currency Translation, Gain (Loss) Maximum Amount of Receivables That May Be Sold to Purchasers Maximum Amount of Receivables That May Be Sold to Purchasers Maximum Amount of Receivables That May Be Sold to Purchasers Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Total liabilities and shareholders’ equity Liabilities and Equity Accrued compensation Accrued Salaries, Current Defense Defense [Member] Defense sector of the Space and Defense Controls segment Industry Sector [Domain] Industry Sector [Domain] Net gain (loss) Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments Segments [Axis] Segments [Axis] Cash Flow Hedge Derivative Instrument Liabilities at Fair Value Cash Flow Hedge Derivative Instrument Liabilities at Fair Value Asset Class [Axis] Asset Class [Axis] Proceeds from senior notes, net of issuance costs Proceeds from Issuance of Senior Long-Term Debt Restructuring Restructuring Charges Schedule of Accounts, Notes, Loans and Financing Receivable Schedule of Accounts, Notes, Loans and Financing Receivable [Table Text Block] Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Additional paid-in capital Additional Paid in Capital Other Other Nonoperating Income (Expense) Government Assistance, Asset Government Assistance, Asset Payments on senior notes Repayments of Senior Debt Other operating (income) expense Other Operating Income (Expense), Net Reclassification from AOCIL into earnings - Retirement liability Other Comprehensive (Income) Loss, Defined Benefit Plan, Reclassification Adjustment from AOCI, before Tax Derivative Instruments and Hedges, Assets [Abstract] Derivative Instruments and Hedges, Assets [Abstract] Original Equipment Manufacturers Original Equipment Manufacturers [Member] Original Equipment Manufacturers Derivative Instruments, Fair Value Derivatives, Fair Value [Line Items] Receivables, net Receivables, Net, Current Net proceeds from buildings sold Proceeds from Sale of Buildings Amounts reclassified from AOCIL Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax Hedging Designation [Domain] Hedging Designation [Domain] Product Warranties Disclosures [Abstract] Product Warranties Disclosures [Abstract] Class of Stock [Domain] Class of Stock [Domain] Operating cash flow for finance leases Finance Lease, Interest Payment on Liability Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Hedging Designation [Axis] Hedging Designation [Axis] Credit Facility [Axis] Credit Facility [Axis] Total fair value assets Assets, Fair Value Disclosure Income Taxes Income Tax Disclosure [Text Block] Accounts payable Accounts Payable, Current Other Operating Segment Other Operating Segment [Member] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value Derivative Instruments Not Designated as Hedging Instruments, Asset, at Fair Value Other Other Noncash Income (Expense) Debt Instrument Debt Instrument [Line Items] Corporate Segment and Other Operating Segment Corporate Segment and Other Operating Segment [Member] Retirement Plan Type [Domain] Retirement Plan Type [Domain] Additional Paid-in Capital Additional Paid-in Capital [Member] Entity Filer Category Entity Filer Category Defined Contribution Plan [Table] Defined Contribution Plan [Table] Medical Medical [Member] Medical sector of the Industrial Systems segment Long-Lived Asset, Held and Used, Impairment [Line Items] Long-Lived Asset, Held and Used, Impairment [Line Items] Adjustments to pre-existing warranties Standard Product Warranty Accrual, Increase (Decrease) for Preexisting Warranties Cash and cash equivalents Cash and Cash Equivalent Retirement Plan Sponsor Location [Axis] Retirement Plan Sponsor Location [Axis] Finance Leases Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Operating leases - Accrued liabilities and other Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Not Designated as Hedging Instrument Not Designated as Hedging Instrument [Member] Depreciation, Depletion and Amortization Depreciation, Depletion and Amortization Commercial customer Commercial Customer [Member] Commercial Customer Retirement Plan Sponsor Location [Domain] Retirement Plan Sponsor Location [Domain] Purchase of shares - SECT Purchase Of Stock Held By Stock Employee Compensation Trust, Shares Purchase of stock held by Stock Employee Compensation Trust. Shares. Schedule of Accounts, Notes, Loans and Financing Receivable Accounts and Financing Receivables [Table] Assets obtained in exchanged for lease obligations - Finance leases Right-of-Use Asset Obtained in Exchange for Finance Lease Liability Installment payment - 2031 Long-Term Debt, Maturity, Year Five Current assets Assets, Current [Abstract] Weighted average remaining lease term - Operating leases Operating Lease, Weighted Average Remaining Lease Term Actuarial losses Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), Reclassification Adjustment from AOCI, before Tax Senior Notes Senior Notes [Member] Industrial Industrial [Member] Industrial Entity Address, Address Line One Entity Address, Address Line One Assets obtained in exchange for lease obligations - Operating leases Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Income taxes (benefit) Income Tax Expense (Benefit) Cost of sales Cost of Product and Service Sold Technology-related Technology-Based Intangible Assets [Member] Increase (decrease) in cash, cash equivalents and restricted cash Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Amortization of actuarial loss Defined Benefit Plan, Amortization of Gain (Loss) AOCI Attributable to Parent, Net of Tax [Roll Forward] AOCI Attributable to Parent, Net of Tax [Roll Forward] Net earnings Net earnings Net earnings Net Income (Loss) Attributable to Parent Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Balance Sheet Location [Axis] Location, Statement of Financial Position, Balance [Axis] Statement [Table] Statement [Table] Operating leases - Other long-term liabilities Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Components of AOCIL Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Contract Assets and Liabilities Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Commercial Aircraft Commercial Aircraft [Member] Commercial Aircraft Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table] Derivative Instruments and Hedging Activities Disclosure [Abstract] Derivative Instruments and Hedging Activities Disclosure [Abstract]