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Arrangement Duration Trading Arrangement Duration Subsequent Event Subsequent Event [Member] Revision of Prior Period, Error Correction, Adjustment Revision of Prior Period, Error Correction, Adjustment [Member] Exercise of stock options Stock Issued During Period, Value, Stock Options Exercised Restricted cash Restricted cash at end of period Restricted Cash and Cash Equivalents, Current Equity: Equity, Attributable to Parent [Abstract] Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Segments [Domain] Segments [Domain] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Term Debt Instrument, Term All Individuals All Individuals [Member] Standard Lithium Standard Lithium, Ltd. [Member] Standard Lithium, Ltd. 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Accumulated Foreign Currency Adjustment Attributable to Parent [Member] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Trade accounts payable and accrued expenses Increase (Decrease) in Accounts Payable and Accrued Liabilities Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] Equity Component [Domain] Equity Component [Domain] Current portion of long-term debt Less current portion Long-Term Debt, Current Maturities Industry Segments Segment Reporting Disclosure [Text Block] Reconciliation of cash, cash equivalents and restricted cash to the consolidated balance sheets Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents [Abstract] Purchase obligation, 2027 Unrecorded Unconditional Purchase Obligation, to be Paid, Year One Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Equity-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost 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Details [Table] Schedule of Segment Reporting Information, by Segment [Table] Brady Murphy [Member] Brady Murphy Purchase obligation Unrecorded Unconditional Purchase Obligation Subsequent Event Type [Axis] Subsequent Event Type [Axis] Investments Investment [Text Block] Earnings Per Share [Abstract] Earnings Per Share [Abstract] Capital Addition Purchase Commitments Capital Addition Purchase Commitments [Member] Asset-Based Credit Agreement Asset-Based Credit Agreement [Member] Asset-Based Credit Agreement Retained deficit Retained Earnings (Accumulated Deficit) Class of Stock [Domain] Class of Stock [Domain] Inventories Increase (Decrease) in Inventories Schedule of Long-Term Debt Schedule of Debt [Table Text Block] General and administrative expense General and Administrative Expense Required principal payment due 2028 2028 Long-Term Debt, Maturity, Year Two Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Equity Awards Adjustments Equity Awards Adjustments [Member] Net cash used in financing activities Net Cash Provided by (Used in) Financing Activities Underlying Securities Award Underlying Securities Amount Credit Facility [Axis] Credit Facility [Axis] Amendment Flag Amendment Flag Entity Registrant Name Entity Registrant Name Gain on sale of assets Gain (Loss) on Disposition of Property Plant Equipment Parts and supplies Other Inventory, Supplies, Gross Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Depreciation, amortization and accretion Depreciation, Depletion and Amortization Gross profit Gross Profit Taxes related to foreign currency translation adjustment from continuing operations Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent Fair Value as of Grant Date Award Grant Date Fair Value Subsequent Events [Abstract] Subsequent Events [Abstract] Proceeds from sale of investment Proceeds from Sale of Equity Securities, FV-NI (Level 2) Fair Value, Inputs, Level 2 [Member] Long-Term Debt and Other Borrowings Debt Disclosure [Text Block] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Equity interest in certain foreign subsidiaries Debt Instrument, Collateral, Percentage Of Equity Interest In Certain Foreign Subsidiaries Debt Instrument, Collateral, Percentage Of Equity Interest In Certain Foreign Subsidiaries Geographical [Domain] Geographical [Domain] Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Schedule of Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date: Restatement Determination Date [Axis] Title of 12(b) Security Title of 12(b) Security Common stock, par value 0.01 per share; 250,000,000 shares authorized at March 31, 2026 and December 31, 2025; 138,434,753 and 137,252,465 shares issued at March 31, 2026 and December 31, 2025, respectively, and 135,296,078 and 134,113,790 shares outstanding at March 31, 2026 and December 31, 2025, respectively Common Stock, Value, Issued Cash and cash equivalents Cash and cash equivalents at end of period Cash and Cash Equivalents, at Carrying Value Other investing activities Payments for (Proceeds from) Other Investing Activities Investments Total investments Equity Securities, FV-NI, Noncurrent Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Raw materials Inventory, Raw Materials, Gross Financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair 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Pension Adjustments Service Cost [Member] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Total current liabilities Liabilities, Current 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] Total assets Total assets Assets Term Loan Agreement Term Loan [Member] Term Loan [Member] Cost of product sales and services Cost of Goods and Services Sold Outstanding debt Long-Term Line of Credit Purchases of property, plant and equipment, net Payments to Acquire Property, Plant, and Equipment Other liabilities Other Liabilities, Noncurrent Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Commitments and contingencies (Note 6) Commitments and Contingencies Termination Date Trading Arrangement Termination Date Fed Funds Effective Rate Fed Funds Effective Rate 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Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Loss Contingencies [Table] Loss Contingencies [Table] Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Entity File Number Entity File Number Revenue Revenue from Contract with Customer [Text Block] Document Fiscal Year Focus Document Fiscal Year Focus Noncontrolling Interest Noncontrolling Interest [Member] Income Statement [Abstract] Income Statement [Abstract] Entity Address, Address Line One Entity Address, Address Line One Weighted Average Number of Shares Outstanding Reconciliation [Abstract] Weighted Average Number of Shares Outstanding Reconciliation [Abstract] 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Facility Argentina Credit Facility [Member] Argentina Credit Facility Adjustment to Compensation: Adjustment to Compensation [Axis] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Document Transition Report Document Transition Report Document Quarterly Report Document Quarterly Report Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax Entity Current Reporting Status Entity Current Reporting Status Retained Deficit Retained Earnings [Member] Amortization and expense of financing costs Amortization of Debt Issuance Costs Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Weighted average basic shares outstanding (in shares) Number of weighted average common shares outstanding (in shares) Weighted Average Number of Shares Outstanding, Basic Stock Price or TSR Estimation Method Stock Price or 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