Cash dividends paid per common share (dollars per share) Common Stock, Dividends, Per Share, Cash Paid Basis of presentation Significant Accounting Policies [Text Block] Accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Range [Domain] Statistical Measurement [Domain] Condensed Cash Flow Statements, Captions [Line Items] Debt and Equity Securities, FV-NI [Line Items] Return on assets – expected Defined Benefit Plan, Expected Return (Loss) on Plan Assets Non-U.S. Plans Foreign Plan [Member] Award Timing Predetermined Award Timing Predetermined [Flag] Deferred Stock Units Deferred Stock Units [Member] Deferred Stock units. Entity File Number Entity File Number Domestic Line of Credit Domestic Line of Credit [Member] Capital in Excess of Par Value Additional Paid-in Capital [Member] Financing Leases Lease Obligation Incurred Other assets Other Noncurrent Assets [Member] $150 million interest rate swap $150 million interest rate swap [Member] $150 million interest rate swap Tabular List, Table Tabular List [Table Text Block] Provision (benefit) for income taxes Other Comprehensive Income (Loss), Tax Basic: Earnings Per Share, Basic [Abstract] New Accounting Standards New Accounting Pronouncements, Policy [Policy Text Block] Fair value of financial instruments Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block] SOFR Secured Overnight Financing Rate (SOFR) [Member] Contract asset current Contract with Customer, Asset, after Allowance for Credit Loss, Current Interest expense Interest Income (Expense), Nonoperating Retirement Plan Name [Axis] Retirement Plan Name [Axis] Share-based compensation: Share-Based Payment Arrangement, Noncash Expense [Abstract] Latin America LatinAmericaSegment [Member] Latin America Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Net income (dollars per share) Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Non-Routine Legal Matters Non-Routine Legal Matters [Member] Non-Routine Legal Matters Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Currency remeasurement gain (loss) Argentina highly inflationary impact Amount Recognized in Income Due to Inflationary Accounting Revenue from Contracts with Customers Revenue from Contract with Customer [Text Block] Benefit plan adjustments Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Including Portion Attributable to Noncontrolling Interest [Member] G4S G4S Cash Management Operations [Member] G4S Cash Management Operations [Member] 2027 Senior Unsecured Notes 2027 Senior Unsecured Notes [Member] 2027 Senior Unsecured Notes [Member] Other comprehensive income (loss) Other comprehensive income (loss) Other Comprehensive Income (Loss), Net of Tax Schedule of Segment Reporting Information, by Segment Schedule of Segment Reporting Information, by Segment [Table Text Block] Short-term borrowings Short-Term Debt Reconciliation of cash, cash equivalents, and restricted cash Cash, Cash Equivalent, and Investment [Table Text Block] Adjustment to Compensation, Amount Adjustment to Compensation Amount Pension plans Pension Plan [Member] Consolidation Consolidation, Policy [Policy Text Block] Share-based compensation expense Share-Based Payment Arrangement, Noncash Expense Employee Stock Option Share-Based Payment Arrangement, Option [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Brink’s common shareholders Dividends, Common Stock, Cash Brink’s shareholders Equity, Attributable to Parent Other Comprehensive Income (Loss), Net 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Financing Lease Obligations [Member] Income from continuing operations Income (Loss) from Continuing Operations, Net of Tax, Including Portion Attributable to Noncontrolling Interest Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] Share Repurchase Program [Line Items] Share Repurchase Program [Line Items] Retirement Benefits [Abstract] Retirement Benefits [Abstract] Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Income from continuing operations before tax Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Schedule of Carrying Values and Estimated Fair Values of Debt Instruments Schedule of Carrying Values and Estimated Fair Values of Debt Instruments [Table Text Block] Other Other Liabilities, Noncurrent Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Cash proceeds from sale of property and equipment Proceeds from Sale of Property, Plant, and Equipment Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Reportable segments Reportable segments Operating Segments [Member] Schedule of Cash Flow, Supplemental Disclosures Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Current maturities of long-term debt Long-Term Debt, Current Maturities Other intangibles (net of accumulated amortization: 2026 - $352.9; 2025 - $368.3) Other Intangible Assets, Net Company Selected Measure Amount Company Selected Measure Amount Less comprehensive income attributable to noncontrolling interests Comprehensive Income (Loss), Net of Tax, Attributable to Noncontrolling Interest Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Comprehensive income attributable to Brink's Comprehensive Income (Loss), Net of Tax, Attributable to Parent Reclassification out of Accumulated Other Comprehensive Income [Table] Reclassification out of Accumulated Other Comprehensive Income [Table] Name Measure Name Continuing operations Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent Acquisition of noncontrolling interest Payments to Noncontrolling Interests Number of countries in which entity operates Number of Countries in which Entity Operates Term Loan A Secured Debt [Member] Deferred tax liabilities Deferred Income Tax Liabilities, Net Document Fiscal Period Focus Document Fiscal Period Focus Senior unsecured notes Unsecured Debt [Member] Award Timing Method Award Timing Method [Text Block] Litigation Case [Domain] Litigation Case [Domain] Continuing operations (dollars per share) Income (Loss) from Continuing Operations, Per 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of exchange rate changes on cash Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Short-term borrowings Proceeds from (Repayments of) Short-Term Debt Statement of Income Location, Balance [Domain] Statement of Income Location, Balance [Domain] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Retirement benefit funding (more) less than expense: Employee Benefit and Share-Based Payment Arrangement, Noncash Expense [Abstract] Entity Emerging Growth Company Entity Emerging Growth Company Dividends (dollars per share) Common Stock, Dividends, Per Share, Declared Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Capitalized costs to obtain contracts Capitalized Contract Cost, Net Beginning balance, shares Ending balance, shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Level 2 Fair Value, Inputs, Level 2 [Member] Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Business Combination [Domain] Business Combination [Domain] Fair value of derivative instruments, asset Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Asset at Fair Value Shares outstanding (in shares) Shares issued and outstanding (in shares) Common Stock, Shares, Outstanding (Gain) loss on marketable securities, sale of property and equipment and derivatives Gain (Loss) on Disposition of Other Assets Provision for uncollectible accounts receivable Accounts Receivable, Credit Loss Expense (Reversal) Schedule of 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Otherwise Reflected in Total Compensation for Covered Year [Member] Retained Earnings Retained Earnings [Member] Shares (in thousands) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Balance at beginning of period Balance at end of period Total, cash, cash equivalents, and restricted cash in the condensed consolidated statements of cash flows Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income Statement [Abstract] Provision for income taxes Income Tax Expense (Benefit) Interest rate margin Debt Instrument, Basis Spread on Variable Rate Cash and valuables management Cash and valuables management [Member] 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[Abstract] Debt, Long-Term and Short-Term, Combined Amount [Abstract] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Costs and expenses: Operating Costs and Expenses [Abstract] Number of Reportable Segments Number of Reportable Segments AOCI Attributable to Noncontrolling Interest AOCI Attributable to Noncontrolling Interest [Member] Fair value of swap, net Interest Rate Derivatives, at Fair Value, Net Supplemental Cash Flow Information [Abstract] Supplemental Cash Flow Information [Abstract] Other Performance Measure, Amount Other Performance Measure, Amount Weighted Average Grant Date Fair Value Per Share Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Current liabilities Debt, Current Debt financing costs Payments of Debt Issuance Costs Entity Address, State or Province Entity Address, State or Province Delayed Draw Term Loan (DDTL) Delayed Draw Term Loan (DDTL) [Member] Notional value of nonderivative instruments Notional Amount of Nonderivative Instruments Retirement benefits other than pensions Liability, Other Postretirement Defined Benefit Plan, Noncurrent Fair value of derivative instruments, net Foreign Currency Derivative Instruments Not Designated as Hedging Instruments at Fair Value, Net Total current liabilities Liabilities, Current Derivative Instrument [Axis] Derivative Instrument [Axis] Individual: Individual [Axis] Shareholders of Brink’s Payments of Ordinary Dividends, Common Stock North America NorthAmericaSegment [Member] North America Capital in excess of par value Additional Paid in Capital, Common Stock Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Restricted cash held for customers Restricted Cash Held for Customers Customer obligation related to cash received and processed. The title to this cash transfers to the Company for a short period of time. The cash is not available for general corporate purposes and is therefore restricted. Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Interest Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Right-of-use assets, net Operating Lease, Right-of-Use Asset Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Effective tax rate Effective Income Tax Rate Reconciliation, Percent Entity Interactive Data Current Entity Interactive Data Current $50 million interest rate swap $50 million interest rate swap [Member] $50 million interest rate swap Exercised, shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Equity [Abstract] Equity [Abstract] Net foreign currency translation adjustment Other Comprehensive 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[Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Retirement Plan Sponsor Location [Axis] Retirement Plan Sponsor Location [Axis] Schedule of Net Benefit Costs Schedule of Net Benefit Costs [Table Text Block] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Contingent consideration Business Combination, Contingent Consideration, Liability Amortization of Intangible Assets Amortization of Intangible Assets General, administrative and other expenses Selling, General and Administrative Expense Restricted cash Restricted Cash and Cash Equivalent, Current Deferred tax assets, net Deferred Income Tax Assets, Net Depreciation and amortization Total Depreciation, Depletion and Amortization Other Other Assets, Noncurrent Entity Central Index Key Entity Central Index Key Settlement loss Defined Benefit Plan, Net Periodic Benefit Cost (Credit), Gain (Loss) Due to Settlement PEO Name PEO Name DRS and AMS DRS and AMS [Member] DRS and AMS Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Revolving Credit Facility Revolving Credit Facility [Member] Black Lung and Other Plans Black Lung And Other Plans Postretirement Medical [Member] Short-term borrowings Short Term Debt, Other [Member] Short Term Debt, Other [Member] Defined Benefit Plan [Table] Defined Benefit Plan [Table] Financing leases Finance Lease, Liability Arrangement Duration Trading Arrangement Duration Schedule of Segment Reporting Information, by Segment [Table] Schedule of Segment Reporting Information, by Segment [Table] Other Revolving Credit Facilities Other Revolving Credit Facilities [Member] Other Revolving Credit Facilities Segments [Axis] Segments [Axis] Schedule of Derivative Instruments in Statement of Financial Position, Fair Value Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block] Increase in prepaid and other current assets Increase (Decrease) in Prepaid Expense and Other Assets 750 Million Share Repurchase Program 750 Million Share Repurchase Program [Member] 750 Million Share Repurchase Program Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Increase (decrease) in accounts payable, income taxes payable and accrued liabilities Accounts payable, income taxes payable and accrued liabilities The net change during the reporting period in the aggregate amount of obligations and expenses incurred but not paid, combined with the net change during the period in the amount of cash payments due to taxing authorities for taxes that are based on the reporting entity's earnings. Amounts attributable to Brink’s Income Amounts Attributable to Parent, Disclosures [Abstract] Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Contract asset noncurrent Contract with Customer, Asset, after Allowance for Credit Loss, Noncurrent Other Payment for (Proceeds from) Other Investing Activity Share-based compensation plans Share-Based Payment Arrangement [Text Block] Stock repurchased, Shares Stock repurchased and retired during period (in shares) Stock Repurchased and Retired During Period, Shares Other Disclosures [Abstract] Long-Term Debt, Other Disclosure [Abstract] ASSETS Assets [Abstract] Long-term debt Noncurrent liabilities Long-Term Debt, Excluding Current Maturities Credit Facility [Axis] Credit Facility [Axis] Net change on available-for-sale securities OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax Underlying Security Market Price Change Underlying Security Market Price Change, Percent Statement of Financial Position Location, Balance [Axis] Statement of Financial Position Location, Balance [Axis] Debt Instrument [Axis] Debt Instrument [Axis] Forfeited or expired (dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Retirement benefits Retirement Benefits [Text Block] Credit Facility [Domain] Credit Facility [Domain] Amounts Reclassified to Net Income (Loss), Pretax Reclassification from Accumulated Other Comprehensive Income, Current Period, before Tax The Brink's Company ("Brink's") shareholders: Equity, Attributable to Parent [Abstract] Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Entity Address, Address Line One Entity Address, Address Line One Other than pension Other Postretirement Benefits Cost (Reversal of Cost) Accumulated Other Comprehensive Income (Loss) AOCI Attributable to Parent AOCI Attributable to Parent [Member] Interest rate percentage Debt Instrument, Interest Rate, Stated Percentage Allowance Allowance for doubtful accounts, beginning balance Allowance for doubtful accounts, ending balance Accounts Receivable, Allowance for Credit Loss, Current Lease liabilities Operating Lease, Liability, Noncurrent Foreign currency translation adjustments Accumulated Foreign Currency Adjustment Attributable to Noncontrolling Interest [Member] Gain (loss) on foreign currency contract Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments Allowance for Credit Loss [Abstract] Allowance for Credit Loss [Abstract] Amortization of prior service cost (credit) Defined Benefit Plan, Amortization of Prior Service Cost (Credit) Other liabilities Other Liabilities [Member] Fair Value as of Grant Date Award Grant Date Fair Value Entity Registrant Name Entity Registrant Name Retirement Plan Name [Domain] Retirement Plan Name [Domain] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Net periodic pension cost (credit) Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Pension Pension Cost (Reversal of Cost) Granted, shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Fair value of swap, asset position Interest Rate Derivative Assets, at Fair Value Total costs and expenses Costs and Expenses Forfeited or expired, shares Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Document Quarterly Report Document Quarterly Report Fair value of contract, asset position Foreign Currency Contract, Asset, Fair Value Disclosure Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] First two years quarterly principal payment, percentage Debt Instrument, Quarterly Periodic Payment Percentage First Two Years, Principal Debt Instrument, Quarterly Periodic Payment Percentage First Two Years, Principal Number of operating segments Number of Operating Segments Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Senior Secured Credit Facility - Amended III Senior Secured Credit Facility - Amended III [Member] Senior Secured Credit Facility - Amended III Schedule of Long-term Debt Schedule of Debt [Table Text Block] Granted (dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Interest cost on projected benefit obligation Defined Benefit Plan, Interest Cost Other items not allocated to segments Segment Reporting, Reconciling Item, Excluding Corporate Nonsegment [Member] Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Contract liability - increase (decrease) Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress Long-term revolving credit facilities: Repayments Repayments of Long-Term Lines of Credit Restatement Determination Date: Restatement Determination Date [Axis] Net deferred profit sharing adjustment Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Deferred Profit Sharing Other Comprehensive Income (Loss), Pension and Other Postretirement Benefit Plans, Deferred Profit Sharing Other share-based benefit transactions Shares Issued, Value, Share-Based Payment Arrangement, after Forfeiture Non-PEO NEO Non-PEO NEO [Member] Accumulated Other Comprehensive Income (Loss) [Table] Accumulated Other Comprehensive Income (Loss) [Table] Schedule of Interest Rate Derivatives Schedule of Interest Rate Derivatives [Table Text Block] Net benefit plan actuarial adjustment Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss), after Reclassification Adjustment, before Tax Accumulated Other Comprehensive Income (Loss) [Line Items] Accumulated Other Comprehensive Income (Loss) [Line Items] Other foreign exchange forward swaps Other foreign exchange forward swaps [Member] Other foreign exchange forward swaps Amounts reclassified from accumulated other comprehensive loss to net income Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax All Currencies [Domain] All Currencies [Domain] Name Trading Arrangement, Individual Name Acquisitions and dispositions Acquisitions And Dispositions Acquisitions And Dispositions Award Type [Domain] Award Type [Domain] Net change on cash flow hedges Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), after Reclassification, before Tax Noncontrolling interests Equity, Attributable to Noncontrolling Interest Equity Awards Adjustments Equity Awards Adjustments [Member] Other operating Other Noncash Income (Expense) Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Fair value of derivative instruments, liability Foreign Currency Derivative Instruments Not Designated as Hedging Instruments, Liability at Fair Value Increase in customer obligations Increase (Decrease) in Customer Obligations Increase (Decrease) in Customer Obligations - increase decrease during the period for restricted cash held for customer. This relates to cash received an processed for customers with title transferring for a short period of time. Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Acquisitions of noncontrolling interests Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests Defined Benefit Plan Disclosure [Line Items] Defined Benefit Plan Disclosure [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Debt instrument, face amount Debt Instrument, Face Amount Deposits liability Deposits [Member] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Foreign Exchange Contract Foreign Exchange Contract [Member] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Revenue recognized included in beginning balance Contract with Customer, Liability, Revenue Recognized Share Repurchase Program [Axis] Share Repurchase Program [Axis] Retirement Plan Type [Domain] Retirement Plan Type [Domain] Accounts Receivable, Allowance for Credit Loss Accounts Receivable, Allowance for Credit Loss [Table Text Block] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Name Awards Close in Time to MNPI Disclosures, Individual Name Argentina ARGENTINA Nonvested, beginning balance (dollars per share) Nonvested, ending balance (dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Other Facilities Other Facilities [Member] Total long-term debt Long-Term Debt and Lease Obligation Accumulated other comprehensive income (loss) Accumulated Other Comprehensive Income (Loss), Net of Tax Deferred compensation common stock unit (shares) Deferred Compensation Arrangement with Individual, Shares Issued Retirement Plan Sponsor Location [Domain] Retirement Plan Sponsor Location [Domain] Amounts Arising During the Current Period, Income Tax Other Comprehensive Income (Loss) before Reclassifications, Tax Litigation Case [Axis] Litigation Case [Axis] Contract asset increase (decrease) Contract with Customer, Asset, Cumulative Catch-up Adjustment to Revenue, Change in Measure of Progress Segments [Domain] Segments [Domain] Chile antitrust matter fine Loss Contingency, Damages Sought, Value Statement of Income Location, Balance [Axis] Statement of Income Location, Balance [Axis] Short-Term Debt Short-Term Debt [Member] Nonmonetary assets Assets, Noncurrent Performance Shares Units Performance Shares [Member] Available capacity amount Line of Credit Facility, Remaining Borrowing Capacity Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Fair Value Hierarchy and NAV [Domain] 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