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Maintenance Fee, Percentage Product loans payable, current Product Loans Payable, Current Product Loans Payable, Current 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] Unused borrowing capacity, amount Debt Instrument, Unused Borrowing Capacity, Amount Common Stock Common Stock [Member] Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Cover [Abstract] Intangible Asset, Finite-Lived, after Accumulated Amortization, Estimated Amortization Expense, Fiscal Year Maturity [Abstract] Intangible Asset, Finite-Lived, after Accumulated Amortization, Estimated Amortization Expense, Fiscal Year Maturity [Abstract] Currency Translation Adjustment Goodwill, Foreign Currency Translation, Gain (Loss) Equity Awards Adjustments Equity Awards Adjustments [Member] Total costs, expenses and other Costs And Expenses, Operating And Nonoperating Costs And Expenses, Operating And Nonoperating Business combination, termination fee payable by acquirer Business Combination, Termination Fee Payable By Acquirer Business Combination, Termination Fee Payable By Acquirer Total liabilities and equity Liabilities and Equity Employee Stock Option Share-Based Payment Arrangement, Option [Member] Noncontrolling interest Equity, Attributable to Noncontrolling Interest Segments [Axis] Segments [Axis] Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Product loans payable Product loans payable Product Loans Payable Product Loans Payable Plan Name [Axis] Plan Name [Axis] Related and Nonrelated Parties [Domain] Related and Nonrelated Parties [Domain] Inventory Disclosure [Abstract] Tabular List, Table Tabular List [Table Text Block] Additional paid-in capital Additional Paid in Capital Definite-life intangibles Intangible Asset, Finite-Lived, after Accumulated Amortization [Abstract] Other liabilities, noncurrent Other noncurrent liabilities Increase (Decrease) in Other Noncurrent Liabilities Other expense (income) Other Nonoperating Income (Expense) 2029 Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Three 2026 (remaining six months) Intangible Asset, Finite-Lived, Estimated Amortization Expense, Remainder of Fiscal Year Name Awards Close in Time to MNPI Disclosures, Individual Name 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] Term Loan Facility due 2032 Term Loan Facility due 2032 [Member] Term Loan Facility due 2032 Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Domain] Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Domain] Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Domain] Preferred stock, shares authorized (in shares) Preferred Stock, Shares Authorized Raw materials Inventory, Raw Materials and Supplies, Gross Equity method investments, number of joint ventures Equity Method Investments, Number of Joint Ventures Equity Method Investments, Number of Joint Ventures Adjustment to Compensation: Adjustment to Compensation [Axis] Net transfers to Parent Proceeds From (Payments For) Parent, Financing Activities Proceeds From (Payments For) Parent, Financing Activities Loss contingency, pending claims, number Loss Contingency, Pending Claims, Number Amounts reclassified from accumulated other comprehensive loss Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Statement of Cash Flows [Abstract] Credit Facility [Axis] Credit Facility [Axis] Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Fair Value Assets, Fair Value Disclosure Total Long-Term Debt and Lease Obligation Name Measure Name Income Taxes Income Tax Disclosure [Text Block] Accounts payable Accounts Payable, Current Pay vs Performance Disclosure [Line Items] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Debt Instrument [Line Items] Debt Instrument [Line Items] Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Additional Paid-in Capital Additional Paid-in Capital [Member] Entity Filer Category Entity Filer Category Business combination, termination fee payable by acquiree Business Combination, Termination Fee Payable By Acquiree Business Combination, Termination Fee Payable By Acquiree Intangible Asset, Indefinite-Lived, Class [Axis] Intangible Asset, Indefinite-Lived, Class [Axis] Research and Performance Chemicals Research and Performance Chemicals [Member] Research and Performance Chemicals Safety and Defense Solutions Safety and Defense Solutions [Member] Safety and Defense Solutions Name Trading Arrangement, Individual Name Cash and cash equivalents Cash and Cash Equivalent Accruals for environmental matters deemed probable and reasonably estimable Accrual for Environmental Loss Contingencies, Charges to Expense for New Losses Loss contingency, claims settled, number Loss Contingency, Claims Settled, Number Variable interest entity, qualitative or quantitative information, ownership percentage Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage Capitalized software Payments for Software Company Selected Measure Amount Company Selected Measure Amount Schedule of Segment Reporting, Reconciliation of Profit (Loss) by Segment to Consolidated Segment Reporting, Reconciliation of Profit (Loss) by Segment to Consolidated [Table Text Block] Less Segment Reporting, Reconciliation of Other Item by Segment to Consolidated [Abstract] Equity Method Investments and Joint Ventures [Abstract] Net income Net income Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Business combination, price per share (in dollars per share) Business Combination, Price Per Share Current assets: Assets, Current [Abstract] Non-PEO NEO Non-PEO NEO [Member] Senior Notes Senior Notes [Member] Entity Address, Address Line One Entity Address, Address Line One Net transfers to Parent Net Transfers From (To) Parent Net Transfers From (To) Parent Income tax expense Income tax expense Income Tax Expense (Benefit) Net income Net Income (Loss), Including Portion Attributable to Nonredeemable Noncontrolling Interest Total cost of products and services sold Cost of Product and Service Sold Award Timing Method Award Timing Method [Text Block] Net 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 Forecast Forecast [Member] Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Variable Interest Entity, Primary Beneficiary Variable Interest Entity, Primary Beneficiary [Member] Net income attributable to Solstice Advanced Materials Net Income (Loss) Attributable to Parent Long-Term Debt, Type [Axis] Long-Term Debt, Type [Axis] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Bridge Loan Bridge Loan [Member] Proceeds from disposals of property, plant, and equipment Proceeds from Sale of Property, Plant, and Equipment Statement [Table] Statement [Table] Restatement Determination Date: Restatement Determination Date [Axis] Schedule of Accumulated Other Comprehensive Income (Loss) Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block] Element Solutions Inc Element Solutions Inc [Member] Element Solutions Inc Schedule of Contract Balances Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Net sales Revenues [Abstract] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Numerator: Net Income (Loss) Available to Common Stockholders, Diluted [Abstract]