Forward Purchase Agreement Forward Purchase Agreement Policy Text Block Disclosure of accounting policy for forward purchase agreement. Variable Interest Entity Consolidation, Variable Interest Entity, Policy [Policy Text Block] Derivative Financial Instruments Derivatives, Policy [Policy Text Block] Net Income (Loss) per Ordinary Share Earnings Per Share, Policy [Policy Text Block] Fair Value of Financial Instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Income Taxes Income Tax, Policy [Policy Text Block] Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Share-Based Payment Arrangements Share-Based Payment Arrangement [Policy Text Block] Other offering costs (in Dollars) Other offering costs Other Offering Cost Represents the amount of other offering costs. Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Concentration of Credit Risk Concentration Risk, Credit Risk, Policy [Policy Text Block] Transaction costs (in Dollars) Transaction costs Transaction Costs Represents the amount of transaction costs. Rice Acquisition Sponsor 3 LLC [Member] Rice Acquisition Sponsor3 LLCMember Public Share [Member] Public Share Member Private Placement Warrants [Member] Private Placement Warrants Member Class A Ordinary Shares [Member] Class A Units [Member] Class A Ordinary Shares [Member] Class A Ordinary Shares Class A Each warrant to purchase share Warrant shares Class of Warrant or Right, Number of Securities Called by Each Warrant or Right Description of Organization and Business Operations [Line Items] Class of Warrant or Right [Domain] Class of Warrant or Right [Axis] Class of Stock [Domain] Consummated units (in Shares) Units issued Units Issued During Period Shares New Issue Represent the units issued during period shares new issues. Number of warrants in a unit Number Of Warrants Issued Per Unit Number of warrants in a unit. Number of shares in a unit Number Of Shares Issued Per Unit Number of shares in a unit. Interest to pay dissolution expenses (in Dollars) Interest To Pay Dissolution Expenses Represents the amount of interest to pay dissolution expenses. Percentage of fair market value of net assets Fair Market Value As Percentage Of Net Assets Held In Trust Account Included In Initial Business Combination Fair Market Value As Percentage Of Net Assets Held In Trust Account Included In Initial Business Combination. Description of Organization and Business Operations (Details) [Table] Deferred underwriting fee (in Dollars) Deferred underwriting fee Deferred Underwriting Fees Represents the amount of deferred underwriting fee payable. Cash underwriting fees (in Dollars) Cash Underwriting Fees The amount of Cash Underwriting Fees. Incorporation date Entity Incorporation, Date of Incorporation Class A Ordinary Shares Subject to Possible Redemption Shares Subject to Mandatory Redemption, Changes in Redemption Value, Policy [Policy Text Block] Cash and Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Share purchased Stock Repurchased During Period, Shares Sale of Stock [Axis] Warrant [Member] Warrant [Member] Additional purchase unit (in Shares) Additional Purchase Unit Additional purchase unit. Commitments and Contingencies (Details) [Table] Deferred legal fees Deferred Legal Fees Certain of the Company’s legal counsel agreed to defer their fees that were in excess of originally due to be paid in connection with the consummation of the Initial Public Offering. Deferred underwriting discount (in Dollars per share) Deferred Underwriting Discount Deferred underwriting discount. Purchase price per unit Purchase Price Per Unit Purchase price per unit. Commitments and Contingencies [Abstract] Opco Opco Member Ownership percentage Ownership Percentage Ownership percentage. Purchase shares Purchase Shares Purchase shares. Related Party Transactions (Details) [Table] Shares issued and outstanding percentage Shares Issued And Outstanding Percentage Shares issued and outstanding percentage. Received from sponsor Shares Received From Sponsor Number shares received from sponsor. Sponsor [Member] Sponsor Sponsor Member Underwriters [Member] Working capital loans (in Dollars) Working Capital Loans Working capital loans. Class A Units of Opco [Member] Class A Units [Member] Capital Unit, Class A [Member] Warrants price per share (in Dollars per share) Exercise price (in Dollars per share) Price per warrant (in Dollars per share) Exercise price (in Dollars per share) Purchased aggregate number of shares Class of Warrant or Right, Number of Securities Called by Warrants or Rights Class B Ordinary Shares [Member] Class B Ordinary Shares Class B Ordinary Shares [Member] Class B Class B Ordinary Shares [Member] Founder securities fair value Founder securities fair value. Founder Securities [Member] Founder Securities Member Mercuria Sponsor’s [Member] Mercuria Sponsors Member Number of shares forfeited Number of shares forfeited. Price per unit Purchase price (in Dollars per share) Shares Issued, Price Per Share Share price Share Price Share price (in Dollars per share) Aggregate proceeds (in Dollars) Gross proceeds Proceeds from Issuance Initial Public Offering Sale price per unit Per share (in Dollars per share) Sale of Stock, Price Per Share Sale of Stock [Domain] Related and Nonrelated Parties [Axis] Related and Nonrelated Parties [Domain] Net proceeds from sale of units (in Dollars) Proceeds from Issuance or Sale of Equity Proceeds from warrant (in Dollars) Aggregate amount Proceeds from Issuance of Warrants Private Placement [Member] Private Placement [Member] Over-Allotment Option [Member] Over-Allotment Option Over-Allotment Option [Member] Class B Units of Opco [Member] Class BUnits Of Opco Member Fair value price (in Dollars per share) Fair Value Price Fair value price. Forward purchase agreement (in Dollars) Forward Purchase Agreement Forward purchase agreement. Forward Purchase Agreement [Member] Forward Purchase Agreement Member Purchase agreement value per share (in Dollars per share) Forward Purchase Agreement Price Per Share Forward purchase agreement price per share. Founder Securities and Sponsor Securities [Member] Founder Securities And Sponsor Securities Member Description of Organization and Business Operations [Abstract] Initial Public Offering [Member] IPO [Member] Number of shares purchased Number of shares purchased. Working Capital Loans [Member] Working Capital Loans Member Ordinary shares, par value (in Dollars per share) Ordinary shares, par value (in Dollars per share) Common Stock, Par or Stated Value Per Share Ordinary shares Ordinary shares, shares issued Ordinary shares, shares issued Common Stock, Shares, Issued Subscribed shares Common Stock, Shares Subscribed but Unissued Initial Public Offering (Details) [Table] Share unit issued Number of shares issued Common Unit, Issued Fair value (in Dollars) Debt Instrument, Fair Value Disclosure Unrecognized tax benefits Unrecognized Tax Benefits Borrowings Other Borrowings Summary of Significant Accounting Policies [Line Items] Significant Accounting Policies [Line Items] Class of Stock [Axis] Related Party Transactions [Line Items] Related Party Transactions [Abstract] Shares forfeited Shares Issued, Shares, Share-Based Payment Arrangement, Forfeited Entity Current Reporting Status Entity Emerging Growth Company Entity Ex Transition Period Entity File Number Entity Filer Category Basic net income per ordinary share Basic net income per ordinary share (in Dollars per share) Earnings Per Share, Basic, Total Schedule of Basic and Diluted Net Income (Loss) Per Ordinary Share [Line Items] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Diluted net income per ordinary share Diluted net income per ordinary share (in Dollars per share) Earnings Per Share, Diluted, Total Numerator: Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent [Abstract] Allocation of net income (loss )excluding non-controlling interest Net Income (Loss) Available to Common Stockholders, Basic, Total Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Diluted weighted-average shares outstanding Diluted weighted average shares outstanding of ordinary shares Weighted Average Number of Shares Outstanding, Diluted Basic weighted-average shares outstanding Weighted Average Number of Shares Outstanding, Basic Denominator: Weighted Average Number of Shares Outstanding, Basic [Abstract] Income Statement [Abstract] Shareholders’ Deficit [Line Items] Initial Public Offering [Line Items] Cash held in Trust Account Assets held for trust account Asset, Held-in-Trust, Noncurrent Public Shares issuance costs Payment of Financing and Stock Issuance Costs General and administrative costs General and Administrative Expense Variable Interest Entity (Details) [Table] Class B Units [Member] Capital Unit, Class B [Member] Number of forfeited (in Dollars) Shares Granted, Value, Share-Based Payment Arrangement, after Forfeiture Number of issued for services Stock Issued During Period, Shares, Issued for Services Earnings Per Share [Abstract] Current liabilities Liabilities, Current [Abstract] Security Exchange Name Trading Symbol Class A ordinary share, $0.0001 par value Class AOrdinary Share00001 Par Value Member Units, each consisting of one Class A ordinary share, $0.0001 par value, and one-sixth of one redeemable warrant Units Each Consisting Of One Class AOrdinary Share00001 Par Value And Onesixth Of One Redeemable Warrant Member Warrants, exercisable for one Class A ordinary share at an exercise price of $11.50 per share Warrants Exercisable For One Class AOrdinary Share At An Exercise Price Of1150 Per Share Member Document Period End Date Document Quarterly Report Document Transition Report Document Type Entity Address, Address Line One Entity Address, Address Line Two Entity Address, City or Town Entity Address, Postal Zip Code Accretion of carrying value to redemption value Temporary Equity, Accretion to Redemption Value, Adjustment Class A ordinary shares subject to possible redemption Class A ordinary shares subject to possible redemption, 34,500,000 shares at redemption value of $10.28 and $10.10 per share as of June 30, 2026 and December 31, 2025, respectively Temporary Equity, Carrying Amount, Attributable to Parent Preference shares, par value (in Dollars per share) Preference shares, par value (in Dollars per share) Preferred Stock, Par or Stated Value Per Share Common stock owned shares Common Stock Owned Share Represents the shares of common stock owned. Entity Registrant Name Entity Shell Company Entity Small Business Statement [Line Items] Statement of Stockholders' Equity [Abstract] Statement [Table] Interest earned on cash held in Trust Account Interest earned on cash held in Trust Account Investment Income, Interest Commitments and Contingencies [Line Items] Additional underwriting discount Other Underwriting Expense Underwriters deferred fee Payments for Underwriting Expense Class A Units of Opco [Member] Class AUnits Of Opco Member Class of warrant completion of an initial business combination term Class Of Warrant Completion Of An Initial Business Combination Term Class of warrant completion of an initial business combination term. Higher of the market value percentage Class Of Warrant Or Right Adjustment Of Exercise Price Of Warrants Or Rights Percent Based On Market Value And Newly Issued Price Percentage of adjustment of exercise price of warrants based on market value and newly issued price. Market value percentage Class Of Warrant Or Right Adjustment Of Redemption Price Of Warrants Or Rights Percent Based On Market Value And Newly Issued Price Percentage of adjustment of redemption price of stock based on market value and newly issued price. Accrued offering costs Accrued Offering Costs Current Represents the amount of accrued offering costs, current portion. Deferred legal fee Deferred Legal Fee Non Current Represents the amount of deferred legal fee. Deferred underwriting fee payable Deferred underwriting fee payables Deferred underwriting fee payable. Accounts payable and accrued expenses Accounts Payable and Accrued Liabilities, Current Additional paid-in capital Additional Paid in Capital Total Assets Assets Entity Address, State or Province Entity Central Index Key Amendment Flag City Area Code Cover [Abstract] Current Fiscal Year End Date Document Fiscal Period Focus Document Fiscal Year Focus Document Information [Line Items] Document Information [Table] Ordinary shares, value Common Stock, Value, Issued Total liabilities Liabilities Liabilities Total Liabilities, Class A Ordinary Shares Subject to Possible Redemption, and Shareholders’ Deficit Liabilities and Equity Total current liabilities Liabilities, Current No longer subject to forfeiture shares No longer subject to forfeiture shares Shares Issued, Shares, Share-Based Payment Arrangement, before Forfeiture Common stock owned shares Common stock owned shares. Voting rights Common Stock, Voting Rights Ordinary shares, shares outstanding Ordinary shares, shares outstanding Common Stock, Shares, Outstanding Plus: Temporary Equity, Other Disclosure [Abstract] Entity Incorporation, State or Country Code Entity Interactive Data Current Preference shares, shares authorized Preference shares, shares authorized Preferred Stock, Shares Authorized Preference shares, shares issued Preference shares, shares issued Preferred Stock, Shares Issued Preference shares, shares outstanding Preference shares, shares outstanding Preferred Stock, Shares Outstanding Cash Cash Less: Proceeds from Issuance or Sale of Equity [Abstract] Schedule of Class A Ordinary Shares Subject to Possible Redemption [Abstract] Class B ordinary shares issued to sponsor Issuance of ordinary shares Capitalization of shares issued Exchange shares issued Stock Issued During Period, Shares, New Issues Equity Components [Axis] Balance Total Shareholders’ Deficit Balance Equity, Including Portion Attributable to Noncontrolling Interest Summary of Significant Accounting Policies [Abstract] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] INITIAL PUBLIC OFFERING Initial Public Offering Text Block The entire disclosure of initial public offering. Initial Public Offering [Abstract] Due to related party Due to related parties (in Dollars) Other Liabilities, Current Prepaid expenses Other Prepaid Expense, Current Preference shares, $0.0001 par value per share; 1,000,000 shares authorized; none issued or outstanding as of June 30, 2026 and December 31, 2025 Preferred Stock, Value, Issued Deferred offering costs included in accrued offering costs Deferred Offering Costs Included In Accrued Offering Costs Deferred offering costs included in accrued offering costs. Long-term prepaid insurance Long term prepaid insurance Amount of long-term prepaid insurance. Payment of operating costs through promissory note The amount of Payment of operation costs through promissory note. Prepaid services contributed by Sponsor in exchange for issuance of Class A units of Opco Prepaid Expenses Paid By Sponsor In Exchange For Issuance Of Class AUnits Of Opco Prepaid expenses paid by sponsor in exchange for issuance of class A. Prepaid services contributed by Sponsor through Note The amount of prepaid services contributed by Sponsor through note. Basic weighted average shares outstanding of ordinary shares Weighted Average Number of Shares Issued, Basic Additional Paid-in Capital Additional Paid-in Capital [Member] Ordinary Shares Common Stock [Member] Long-term prepaid insurance Prepaid Expense, Noncurrent, Total Short-term prepaid insurance Prepaid Insurance Related Party Related Party [Member] Related Party [Member] Accumulated deficit Retained Earnings (Accumulated Deficit) Statement of Financial Position [Abstract] Total Rice Acquisition Corporation 3 Shareholders’ Deficit Equity, Attributable to Parent Shareholders’ Deficit: Equity, Attributable to Parent [Abstract] Issuance of ordinary shares Stock Issued During Period, Value, New Issues Accretion for Class A ordinary shares to redemption amount Temporary Equity, Accretion to Redemption Value Net income attributable to Rice Acquisition Corporation 3 Net income attributable to non-controlling interest Net Income (Loss) Attributable to Noncontrolling Interest Other income: Nonoperating Income (Expense) [Abstract] Loss from operations Operating Income (Loss), Total Net income Net income (loss) Net Income (Loss), Including Portion Attributable to Noncontrolling Interest RELATED PARTY TRANSACTIONS Related Party Transactions Disclosure [Text Block] COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Disclosure [Text Block] Shareholders' Deficit [Abstract] SHAREHOLDERS’ DEFICIT Equity [Text Block] Segment Information [Abstract] SEGMENT INFORMATION Segment Reporting Disclosure [Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Schedule of Performance and Making Key Decisions Regarding Resource Allocation Segment Reporting, Reconciliation of Profit (Loss) by Segment to Consolidated [Table Text Block] Percentage of voting securities Percentage Of Voting Securities Acquired Percentage of voting securities acquired. Percentage of public share Percentage Of Public Shares To Be Redeemed On Non Completion Of Business Combination Percentage Of Public Shares To Be Redeemed On Non Completion Of Business Combination. Emerging Growth Company Emerging Growth Company Policy Text Block Disclosure of accounting policy for emerging growth company. Cash Held in Trust Account Cash Held in Trust Account [Policy Text Block] Disclosure of accounting policy for cash held in trust account. Principles of Consolidation Consolidation, Policy [Policy Text Block] Liquidity and Capital Resources Liquidity And Capital Resources Policy Text Block Disclosure of accounting policy for liquidity and capital resources. Non-controlling Interest Non Controlling Interest Policy Text Block Disclosure of accounting policy for non-controlling interest. Offering Costs OfferingCostsPolicyTextBlock Disclosure of accounting policy for offering costs. Warrant Instruments Warrant Instruments Policy Text Block Disclosure of accounting policy for warrant instruments. Unsecured promissory note Other expenses Proceeds from Unsecured Notes Payable Related Party Transaction [Axis] Related Party Transaction [Domain] Statistical Measurement [Domain] Aggregate amount (in Dollars) Aggregate Amount Aggregate amount. Aggregate purchase amount (in Dollars) Aggregate Purchase Amount Aggregate purchase amount. Subscription amount (in Dollars) Common Stock, Value, Subscriptions Expenses Other Expenses Incurred fees Payments for Other Fees Received share amount (in Dollars) Sale of Stock, Consideration Received Per Transaction Sponsor amount (in Dollars) Sponsor Fees Sponsor forfeiture Stock Issued During Period, Shares, Restricted Stock Award, Forfeited Working capital Working Capital Represents the amount of working capital. Number of shares subject to forfeiture (in Shares) Number Of Shares Subject To Forfeiture Number of shares subject to forfeiture. Cash underwriting fee Cash Underwriting Fee The amount of cash underwriting fee. Accrued for interest and penalties Income Tax Examination, Penalties and Interest Accrued, Total Dilutive securities Dilutive Securities, Effect on Basic Earnings Per Share, Total Average amount outstanding Long-Term Debt, Average Amount Outstanding Accrued Professional Fees Public Shares [Member] Amount of FDIC coverage limit Cash, FDIC Insured Amount Cash equivalents Cash Equivalents, at Carrying Value Received share units Sale of Stock, Number of Shares Issued in Transaction Significant Accounting Policies (Details) [Table] Cash underwriting discount Cash Underwriting Discount Cash underwriting discount. Cash underwriting discount per share (in Dollars per share) Cash Underwriting Discount Per Share Cash underwriting discount per share. Maximum [Member] Minimum [Member] Statistical Measurement [Axis] Sale of stock number of shares exchange on transaction Sale of stock number of shares exchange on transaction. CODM of description Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description Total current assets Assets, Current Current assets Assets, Current [Abstract] Independent Directors [Member] Director [Member] Title and Position [Axis] Title and Position [Domain] Variable Interest Entity [Abstract] Variable Interest Entity [Line Items] Redemption price per public warrant (in Dollars per share) Class Of Warrant Or Right Redemption Price Of Warrants Or Rights Redemption price per public warrant. Class of warrant prior written notice of redemption Class Of Warrant Prior Written Notice Of Redemption Class of warrant prior written notice of redemption. Stock price trigger for redemption of public warrants (in Dollars per share) Class Of Warrants Or Right Redemption Of Warrants Or Rights Stock Price Trigger Price of the entity's common stock which would be required to be attained to trigger the redemption of warrants. Class of warrant trading days Class Of Warrant Trading Days Class of warrant trading days. Reportable segment Number of Reportable Segments Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Entity Tax Identification Number Local Phone Number Title of 12(b) Security Ordinary shares subject to possible redemption Temporary Equity, Shares Issued Schedule of Performance and Making Key Decisions Regarding Resource Allocation [Abstract] Class A Redeemable Ordinary Shares [Member] Class A Redeemable Ordinary Shares Class A Redeemable Ordinary Shares [Member] Class B Non-Redeemable Ordinary Shares [Member] Class B Non-Redeemable Ordinary Shares Class B non-redeemable Ordinary Shares Entity Common Stock, Shares Outstanding Commitments and contingencies (Note 5) Commitments and Contingencies Sponsor currently own units Sponsor Currently Own Units Number of sponsor currently own units. Schedule of Basic and Diluted Net Income (Loss) Per Ordinary Share Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of Class A Ordinary Shares Subject to Possible Redemption Temporary Equity [Table Text Block] Proceeds allocated to Public Warrants ProceedsAllocatedToPublicWarrants The amount of proceeds allocated to public warrants. Aggregate gross proceeds as percentage of total equity proceeds Percentage Of Gross Proceeds On Total Equity Proceeds The percentage represents the gross proceeds on total equity proceeds. Public Warrants [Member] Public Warrants Member Rice Acquisition Corporation 3 [Member] Rice Acquisition Corporation3 Member Shareholders' Deficit (Details) [Table] Warrant outstanding Class of Warrant or Right, Outstanding Ordinary shares, shares authorized Ordinary shares, shares authorized Common Stock, Shares Authorized Ordinary shares subject to possible redemption per share Temporary Equity, Redemption Price Per Share Adjustments to reconcile net income (loss) to net cash used in operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Cash – End of period Cash – Beginning of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Net Change in Cash: Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation Non-Cash Investing and Financing Activities: Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Accounts payable and accrued expenses Increase (Decrease) in Accounts Payable and Accrued Liabilities, Total Due to related party Increase (Decrease) in Due to Related Parties, Total Changes in operating assets and liabilities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Deferred legal fee Increase (Decrease) in Other Deferred Liability Prepaid expenses Increase (Decrease) in Prepaid Expenses, Other Short-term prepaid insurance Increase (Decrease) in Prepaid Insurance Net cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Cash Flows from Financing Activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Net cash used in operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Cash Flows from Operating Activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Payment of offering costs Payments of Stock Issuance Costs Statement of Cash Flows [Abstract] DESCRIPTION OF ORGANIZATION AND BUSINESS OPERATIONS Business Description and Basis of Presentation [Text Block] VARIABLE INTEREST ENTITY Variable Interest Entity Disclosure [Text Block] Fair Value Measurements [Abstract] FAIR VALUE MEASUREMENTS Fair Value Disclosures [Text Block] Subsequent Events [Abstract] SUBSEQUENT EVENTS Subsequent Events [Text Block] Equity Component [Domain] Non-controlling Interest in Subsidiary Noncontrolling Interest [Member] Accumulated Deficit Retained Earnings [Member] Balance (in Shares) Balance (in Shares) Shares, Outstanding Non-controlling interest in subsidiary Equity, Attributable to Noncontrolling Interest Chief Financial Officer