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Investments Disposal Group, Including Discontinued Operation, Investment Mandatory Convertible Preferred Stock Preferred Stock [Member] Net investment hedge Gain (Loss) on Derivative Used in Net Investment Hedge, after Tax Weighted average discount rate, operating leases, percent Operating Lease, Weighted Average Discount Rate, Percent Segment Reporting [Table] Segment Reporting [Table] Refining Solutions Refining Solution Business [Member] Refining Solution Business Schedule of Related Party Transactions, by Related Party [Table] Related Party Transaction [Table] Lease, Cost Lease, Cost [Table Text Block] Other current assets Other Assets, Current Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] All Trading Arrangements All Trading Arrangements [Member] Other Performance Measure, Amount Other Performance Measure, Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Operating profit Operating Income (Loss) Current Fiscal Year End Date Current Fiscal Year End Date Finance Lease, Liability, Maturity Finance Lease, Liability, to be Paid, Maturity [Table Text Block] Remainder of 2026 Finance Lease, Liability, to be Paid, Remainder of Fiscal Year Loss on sale of business Loss on sale of business Gain (Loss) on Disposition of Business Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Expected charges Restructuring and Related Cost, Expected Cost Other noncurrent liabilities Disposal Group, Including Discontinued Operation, Other Liabilities, Noncurrent Restructuring Reserve [Roll Forward] Restructuring Reserve [Roll Forward] 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] Cash dividends declared (in dollars per share) Common Stock, Dividends, Per Share, Declared Entity File Number Entity File Number Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Service cost Defined Benefit Plan, Service Cost Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Common stock, issued (in shares) Common Stock, Shares, Issued Measure: Measure [Axis] Investments Equity Method Investments and Joint Ventures Disclosure [Text Block] Foreign currency translation adjustments and other Accrual for Environmental Loss Contingencies, Foreign Currency Translation Gain (Loss) Schedule Of Assets Liabilities And Results Of Operations For Unconsolidated Joint Ventures Schedule Of Assets Liabilities And Results Of Operations For Unconsolidated Joint Ventures [Table Text Block] Schedule Of Assets Liabilities And Results Of Operations For Unconsolidated Joint Ventures. Forward contracts Forward Contracts [Member] Amounts reported in Other noncurrent liabilities Accrued Environmental Loss Contingencies, Noncurrent Equity Components [Axis] Equity Components [Axis] Product and Service [Domain] Product and Service [Domain] Related Party Related Party [Member] Class of Stock [Line Items] Class of Stock [Line Items] Entity Interactive Data Current Entity Interactive Data Current Current portion of long-term debt Finance Lease, Liability, Current Net income attributable to noncontrolling interests Net Income (Loss) Attributable to Noncontrolling Interest Deferred income taxes Deferred Income Tax Liabilities, Net Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] (Loss) gain recognized in Other income, net Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net Entity Small Business Entity Small Business Comprehensive income attributable to Albemarle Corporation Comprehensive Income 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and Liabilities Accounted for at Fair Value on Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Inventories Total Inventory, Net All Award Types Award Type [Domain] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Interest on lease liabilities Finance Lease, Interest Expense Fair Value Option, Disclosures [Table] Fair Value Option, Disclosures [Table] Remainder of 2026 Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Kemerton Train 1 Restructuring Kemerton Train 1 Restructuring [Member] Kemerton Train 1 Restructuring Fair Value of Financial Instruments Fair Value Disclosures [Text Block] Unobservable Inputs (Level 3) Fair Value, Inputs, Level 3 [Member] 5.45% Senior notes due 2044 5.45% Senior Notes Due 2044 [Member] Five Point Four Five Percent Senior Notes [Member] Supplemental Cash Flow Information [Abstract] Supplemental Cash Flow Information [Abstract] Lease term of contract Lessee, Operating Lease, Term of Contract Mandatory convertible preferred stock dividends Dividends, Preferred Stock, Diluted Dividends, Preferred Stock, Diluted PEO Name PEO Name Total deferred revenue Contract with Customer, Liability Other debt repayments, net Proceeds from (Repayments of) Other Debt Other segment items Segment Reporting, Other Segment Item, Amount Property, Plant and Equipment, Type [Axis] Long-Lived Asset, Class [Axis] Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Entity Tax Identification Number Entity Tax Identification Number Foreign currency translation adjustments and other Intangible Asset, Finite-Lived, Foreign Currency Translation Gain (Loss) Interest expense and service fees Interest Expense, Debt (Payments) proceeds from settlement of foreign currency forward contracts, net Payments for (Proceeds from) Derivative Instrument, Investing Activities Lessee, Lease, 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Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Basis of Presentation Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] Comprehensive income Comprehensive Income (Loss), Net of Tax, Including Portion Attributable to Noncontrolling Interest Debt Instrument [Axis] Debt Instrument [Axis] Ownership percentage Equity Method Investment, Ownership Percentage Reporting Unit [Domain] Reporting Unit [Domain] Stock-based compensation and other Share-Based Payment Arrangement, Noncash Expense Gain (loss) from adjustment of indemnification related to previously disposed businesses Revision Of Tax Indemnification Expense, (Gain) Loss Revision Of Tax Indemnification Expense, (Gain) Loss Common stock dividends declared Dividends, Cash Total lease cost Lease, Cost Disposal Group Name [Axis] Disposal Group Name [Axis] Investment, Name [Domain] Investment, Name [Domain] Breakdown of Inventories Schedule of Inventory, Current [Table Text 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discount rate Accrual for Environmental Loss Contingencies, Discount Rate Cost of goods sold Cost of Revenue Award Type Award Type [Axis] Short-term lease cost Short-Term Lease, Cost Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Trade accounts receivable, less allowance for credit losses (2026 – $4,582; 2025 – $4,578) Accounts Receivable, after Allowance for Credit Loss, Current Retained earnings Retained Earnings (Accumulated Deficit) Restructuring and Related Activities [Abstract] Product and Service [Axis] Product and Service [Axis] 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] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Pension Plan Pension Plan [Member] Common Stock Common Stock [Member] Gain on sale Disposal Group, Not Discontinued Operation, Gain (Loss) on Disposal Net cash (settlements) receipts Derivative, Cost of Hedge Net of Cash Received Operating lease cost Operating Lease, Cost Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cover [Abstract] Cover [Abstract] Loss on sale of business/equity investment, net Gain (Loss) Disposition Of Business And Equity Method Investment, Realized Gain (Loss) On Disposal Gain (Loss) Disposition Of Business And Equity Method Investment, Realized Gain (Loss) On Disposal 5.65% Senior notes due 2052 5.65% Senior Notes Due 2052 [Member] 5.65% Senior Notes Due 2052 Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Derivative Contract [Domain] Derivative Contract [Domain] Foreign currency translation adjustments Goodwill, Foreign Currency Translation, Gain (Loss) Equity Awards Adjustments Equity Awards Adjustments [Member] Accounts Receivable Purchase Agreement Accounts Receivable Purchase Agreement [Member] Accounts Receivable Purchase Agreement Noncurrent assets held for sale Disposal Group, Including Discontinued Operation, Assets, Noncurrent Total liabilities and equity Liabilities and Equity Variable lease cost Variable Lease, Cost Employee Stock Option Share-Based Payment Arrangement, Option [Member] Noncontrolling interests Equity, Attributable to Noncontrolling Interest Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Charges Restructuring Charges Related Party [Domain] Related and Nonrelated Parties [Domain] Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Tabular List, Table Tabular List [Table Text Block] Other income (expenses), net Other Nonoperating Income (Expense) Long-Term Debt Long-Term Debt [Text Block] Other Other Debt Obligations [Member] Total Albemarle Shareholders’ Equity Parent [Member] Name Awards Close in Time to MNPI Disclosures, Individual Name Equity: Equity, Including Portion Attributable to Noncontrolling Interest [Abstract] Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Property, Plant and Equipment, Type [Domain] Long-Lived Asset, Class [Domain] Thereafter Finance​ Lease,​ Liability, ​Payments Due​ After​ Year​ Four Finance​ Lease,​ Liability, ​Payments Due​ After​ Year​ Four Domestic and Foreign Pension and Postretirement Defined Benefit Plans Schedule of Defined Benefit Plans Disclosures [Table Text Block] Preferred stock, authorized (in shares) Preferred Stock, Shares Authorized Mandatory convertible preferred stock, Series A, no par value, $1,000 stated value, authorized – 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Eurecat S.A. [Member] Eurecat S.A. Adjusted EBITDA Adjusted EBITDA Adjusted EBITDA Hedging Designation [Domain] Hedging Designation [Domain] Class of Stock [Domain] Class of Stock [Domain] Restructuring Cost and Reserve [Line Items] Restructuring Cost and Reserve [Line Items] Patents and Technology Patents And Technology [Member] Patents And Technology [Member] Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Operating cash flows from finance leases Finance Lease, Interest Payment on Liability Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Amount sold and removed under master receivable purchase agreement Extinguishment of Debt, Amount Pension and postretirement contributions Payment for Pension and Other Postretirement Benefits Foreign Currency Translation and Other(a) Accumulated Foreign Currency Adjustment Including Portion Attributable to Noncontrolling Interest [Member] Hedging Designation [Axis] Hedging Designation [Axis] Change in ownership interest of noncontrolling interest Noncontrolling Interest, Decrease from Redemptions or Purchase of Interests 3.45% Senior notes due 2029 3.45% Senior Notes Due 2029 [Member] Three Point Four Five Percent Senior Notes [Member] Inventory [Line Items] Inventory [Line Items] Income (loss) before equity in net income of unconsolidated investments Income Before Equity In Net Income Of Unconsolidated Investments Income before equity in net income of unconsolidated investments. Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Discontinued Operations and Disposal Groups [Abstract] Name Measure Name Depositary shares Depositary shares [Member] Depositary shares Percentage of total headcount impacted by restructuring Restructuring and Related Cost, Number of Positions Eliminated, Inception to Date Percent Income Taxes Income Tax Disclosure [Text Block] Asset write-off Restructuring Reserve, Settled without Cash Accounts payable Accounts Payable, Current Pay vs Performance Disclosure [Line Items] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Noncurrent liability changes and other, net Other Noncash Income (Expense) Debt Instrument [Line Items] Debt Instrument [Line Items] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Retirement Plan Type [Domain] Retirement Plan Type [Domain] Additional Paid-in Capital Additional Paid-in Capital [Member] Entity Filer Category Entity Filer Category Name Trading Arrangement, Individual Name Currency Swap Currency Swap [Member] Cash and cash equivalents Cash and Cash Equivalent Charge for non-income tax audit Other, Non-Income Tax Audit Fees Other, Non-Income Tax Audit Fees Accretion of discount Accrual for Environmental Loss Contingencies, Charges to Expense for New Losses Finance Leases Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Company Selected Measure Amount Company Selected Measure Amount Tax indemnification liability Tax Indemnification Liability Tax Indemnification Liability Dividends received from unconsolidated investments and nonmarketable securities Proceeds from Equity Method Investment, Distribution Not designated as hedging instruments Not Designated as Hedging Instrument [Member] Mark-to-market (loss) gain on public equity securities Equity Securities, FV-NI, Unrealized Gain (Loss) Equity Method Investments and Joint Ventures [Abstract] Equity Method Investments and Joint Ventures [Abstract] Depreciation and amortization Depreciation and amortization Total segment depreciation and amortization Depreciation, Depletion and Amortization Schedule of Stock by Class [Table] Stock, Class of Stock [Table] Net income Net income Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Current assets: Assets, Current [Abstract] Weighted average remaining lease term, operating leases Operating Lease, Weighted Average Remaining Lease Term Non-PEO NEO Non-PEO NEO [Member] Senior notes Senior Notes [Member] Entity Address, Address Line One Entity Address, Address Line One Right-of-use asset obtained in exchange for operating leases Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Income tax expense Income tax expense Income Tax Expense (Benefit) Award Timing Method Award Timing Method [Text Block] Increase in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Deferred Revenue Deferred Revenue [Text Block] Deferred Revenue Recently Issued or Adopted Accounting Pronouncements Accounting Standards Update and Change in Accounting Principle [Text Block] Net income attributable to Albemarle Corporation Net income attributable to Albemarle Corporation Net Income (Loss) Attributable to Parent Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Balance Sheet Location [Axis] Location, Statement of Financial Position, Balance [Axis] Proceeds from sale of property and equipment Proceeds from Sale of Property, Plant, and Equipment Statement [Table] Statement [Table] Raw materials and work in process Inventory, Work in Process and Raw Materials, Net of Reserves Restatement Determination Date: Restatement Determination Date [Axis] Proceeds from exercise of stock options Proceeds from Stock Options Exercised Components and Activity in Accumulated Other Comprehensive (Loss) Income Net of Deferred Income Taxes Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Deferred Revenue Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Compensation Expense, Non-Routine Labor Compensation Expense, Non-Routine Labor Compensation Expense, Non-Routine Labor Shares under the stock compensation plans Share-Based Payment Arrangement [Member] Asset Write-offs Asset Write-Offs [Member] Asset Write-Offs Postretirement benefits Liability, Other Postretirement Defined Benefit Plan, Noncurrent Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] 5.05% Senior notes due 2032 5.05% Senior Notes Due 2032 [Member] 5.05% Senior Notes Due 2032