Decrease in equity method investment ownership percentage
Decrease In Equity Method Investment Ownership Percentage
Decrease In Equity Method Investment Ownership Percentage
Statistical Measurement [Domain]
Statistical Measurement [Domain]
Employees and Other Service Providers
Employees and Other Service Providers [Member]
Employees and Other Service Providers
Additions to unbilled accounts receivable
Contract With Customer, Asset, Current, Additions To Unbilled Accounts Receivable
Contract With Customer, Asset, Current, Additions To Unbilled Accounts Receivable
Related Party Investment Agreement
Related Party Investment Agreement [Member]
Related Party Investment Agreement
Changes in credit risk of fair value instruments
Other Comprehensive Income (Loss), Financial Liability, Fair Value Option, after Tax and Reclassification Adjustment, Attributable to Parent
Mezzanine Equity
Temporary Equity [Abstract]
Award Timing Predetermined
Award Timing Predetermined [Flag]
Related Party Transaction [Axis]
Related Party Transaction [Axis]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date [Axis]
Entity File Number
Entity File Number
Additional Paid-in Capital
Additional Paid-in Capital [Member]
Convertible Note
Debt, Policy [Policy Text Block]
Current Contract Assets
Contract with Customer, Asset, after Allowance for Credit Loss, Current [Abstract]
Loss from equity method investees, net
Loss from equity method investees, net
Loss from equity method investees, net
Income (Loss) from Equity Method Investments
Tabular List, Table
Tabular List [Table Text Block]
Recently Adopted and Issued Accounting Pronouncements
New Accounting Pronouncements, Policy [Policy Text Block]
Schedule of Amounts Related to Transactions with Related Parties
Schedule of Related Party Transactions [Table Text Block]
Contract assets, net of allowance
Beginning balance
Ending balance
Contract assets
Contract with Customer, Asset, after Allowance for Credit Loss, Current
Interest income, net
Interest Income (Expense), Nonoperating
Derivative, Condition One [Domain]
Derivative, Condition One [Domain]
Derivative, Condition One [Domain]
Trading Arrangements, by Individual
Trading Arrangements, by Individual [Table]
Warrants outstanding (in shares)
Class of Warrant or Right, Outstanding
Net loss per common share - basic - basic (in usd per share)
Earnings Per Share, Basic
Adjustment to Compensation:
Adjustment to Compensation [Axis]
Related Party Transactions
Related Party Transactions Disclosure [Text Block]
Named Executive Officers, Footnote
Named Executive Officers, Footnote [Text Block]
Accounts payable and accrued salaries and wages
Increase (Decrease) in Accounts Payable and Accrued Liabilities
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Liabilities:
Liabilities, Fair Value Disclosure [Abstract]
Commercial plants operated
Commercial Plants Operated
Commercial Plants Operated
Revenues
Revenue from Contract with Customer [Text Block]
External service providers
External Service Providers Expenses
External Service Providers Expenses
Stock, Class of Stock [Table]
Stock, Class of Stock [Table]
Discount rate
Measurement Input, Discount Rate [Member]
Other comprehensive income, net
Other Comprehensive Income (Loss), Net of Tax
Schedule of Segment Reporting Information, by Segment
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Loss on change in fair value of the Amended Brookfield Loan
Fair Value, Option, Changes in Fair Value, Gain (Loss)
Notes receivable, commitment to purchase
Note Receivable, Commitment To Purchase
Note Receivable, Commitment To Purchase
Schedule of Cash and Cash Equivalents
Schedule of Cash and Cash Equivalents [Table Text Block]
Forward contract indexed to equity, settlement, share, fair value percent
SAFE, Growth Ratio
SAFE, Growth Ratio
Remaining performance obligation, amount
Revenue, Remaining Performance Obligation, Amount
Measurement Input Type [Domain]
Measurement Input Type [Domain]
Adjustment to Compensation, Amount
Adjustment to Compensation Amount
Concentration risk
Concentration Risk, Percentage
Other assets
Increase (Decrease) in Other Operating Assets
Principles of Consolidation
Consolidation, Policy [Policy Text Block]
Share-based compensation expense
Share-Based Payment Arrangement, Noncash Expense
Foreign earnings repatriated
Foreign Earnings Repatriated
Options
Share-Based Payment Arrangement, Option [Member]
Award Timing MNPI Disclosure
Award Timing MNPI Disclosure [Text Block]
Research and Development
Research and Development Expense, Policy [Policy Text Block]
Strike price increased (usd per share)
SAFE, Share Price
SAFE, Share Price
Antidilutive Securities [Axis]
Antidilutive Securities [Axis]
Maturity Consideration
Maturity Consideration [Member]
Maturity Consideration
Purchase of additional LanzaJet equity method investment
Payments to Acquire Equity Method Investments
Total shareholders’ equity/(deficit)
Beginning balance
Ending balance
Equity, Attributable to Parent
Insider Trading Policies and Procedures [Line Items]
Compensation expense
Share-Based Payment Arrangement, Expense
Common shares, shares authorized (in shares)
Common Stock, Shares Authorized
Issuance of common stock in private placement (in shares)
Stock Issued During Period, Shares, New Issues
Current assets:
Assets, Current [Abstract]
Cancelled/forfeited (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Total liabilities, mezzanine equity and shareholders' equity
Liabilities and Equity
Mitsui
Mitsui [Member]
Mitsui
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Shares subject to option (thousands)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Concentration Risk Benchmark [Axis]
Concentration Risk Benchmark [Axis]
Increase on revaluation on currency
Contract With Customer, Asset, Current, Foreign Currency Translation Adjustment
Contract With Customer, Asset, Current, Foreign Currency Translation Adjustment
Concentration of Credit Risk and Other Risks and Uncertainties
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Liabilities, Mezzanine Equity and Shareholders’ Equity
Liabilities and Equity [Abstract]
Cover [Abstract]
Cover [Abstract]
Cash equivalents
Cash and Cash Equivalents, Fair Value Disclosure
Maximum
Maximum [Member]
Exercisable (usd per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Engineering and other services
Engineering and Other Services [Member]
Engineering and Other Services
Schedule of Equity Method Investments [Table]
Equity Method Investment [Table]
Shares to issue (in shares)
Derivative, Shares To Issue
Derivative, Shares To Issue
Accounting Policies [Abstract]
Accounting Policies [Abstract]
Concentration Risk Type [Domain]
Concentration Risk Type [Domain]
Forward Contracts
FPA Put Option
Forward Contracts [Member]
Non-PEO NEO Average Total Compensation Amount
Non-PEO NEO Average Total Compensation Amount
Debt Instrument [Line Items]
Debt Instrument [Line Items]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Adjustment to Non-PEO NEO Compensation Footnote
Adjustment to Non-PEO NEO Compensation Footnote [Text Block]
Pay vs Performance Disclosure [Line Items]
Convertible preferred stock, $0.0001 par value; 20,000,000 shares authorized as of March 31, 2026 and December 31, 2025; 0 and 20,000,000 shares issued as of March 31, 2026 and December 31, 2025, respectively; and 0 and 20,000,000 shares outstanding as of March 31, 2026 and December 31, 2025, respectively
Temporary Equity Carrying Amount Attributable To Parent, Before Additional Paid in Capital Adjustment
Temporary Equity Carrying Amount Attributable To Parent, Before Additional Paid in Capital Adjustment
Class of Warrant or Right [Axis]
Class of Warrant or Right [Axis]
Consecutive trading days
Maturity Date Acceleration, Consecutive Trading Days
Maturity Date Acceleration, Consecutive Trading Days
Foreign currency translation adjustments
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Portion Attributable to Parent
Forgone Recovery due to Disqualification of Tax Benefits, Amount
Forgone Recovery due to Disqualification of Tax Benefits, Amount
Payable quarterly in cash, from October 4, 2027 through and including December 3, 2028
Debt Interest Rate, Period Four [Member]
Debt Interest Rate, Period Four
Non-Rule 10b5-1 Arrangement Terminated
Non-Rule 10b5-1 Arrangement Terminated [Flag]
Market Performance
Market Performance [Member]
Company share price needed for 20 trading days for market performance to be met.
Entity Shell Company
Entity Shell Company
Other long-term liabilities
Other Liabilities, Noncurrent
Schedule of Long-Term Debt Instruments [Table]
Schedule of Long-Term Debt Instruments [Table]
Proceeds from disposal of property, plant and equipment
Proceeds from Sale of Property, Plant, and Equipment
Schedule of Investments
Investment [Table Text Block]
Carrying value less than proportionate share of book value
Equity Method Investment, Difference Between Carrying Amount and Underlying Equity
Consolidated Statement of Changes in Redeemable Convertible Preferred Stock and Shareholders’ Equity (Deficit)
Statement of Stockholders' Equity [Abstract]
Vesting component triggering event
Vesting Component Triggering Event, Day
Vesting Component Triggering Event, Day
Stockholders' equity, reverse stock split product (in shares)
Stockholders' Equity, Reverse Stock Split Product, Common Shares
Stockholders' Equity, Reverse Stock Split Product, Common Shares
Senior Secured Notes Receivable
Senior Secured Notes Receivable [Member]
Senior Secured Notes Receivable
Consolidated Statement of Cash Flows
Statement of Cash Flows [Abstract]
Company Selected Measure Amount
Company Selected Measure Amount
Cash
Cash
Award Timing MNPI Considered
Award Timing MNPI Considered [Flag]
Comprehensive loss
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
Expired (usd per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price
Measurement Input Type [Axis]
Measurement Input Type [Axis]
Joint development and contract research revenue
Research And Development [Member]
Research And Development
Name
Measure Name
Current lease liabilities
Operating Lease, Liability, Current
Schedule of Change in the Fair Value of the Derivative Warrant Liabilities, Measured using Level 3 Inputs
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Issuance of the Brookfield Loan
Noncash Issuance of Loan
Noncash Issuance of Loan
Public Warrants
Public Warrants1 [Member]
Public Warrants1
Class of Stock [Line Items]
Class of Stock [Line Items]
Document Fiscal Period Focus
Document Fiscal Period Focus
Redeemable convertible preferred stock, shares authorized (in shares)
Temporary Equity, Shares Authorized
Award Timing Method
Award Timing Method [Text Block]
Revenue from grant contributions included in Engineering and other services above
Grant Contributions - Engineering And Other Services [Member]
Grant Contributions - Engineering And Other Services
Award Type [Axis]
Award Type [Axis]
Non-current contract liabilities
Beginning balance
Ending balance
Contract with Customer, Liability, Noncurrent
Notes receivable
Accounts and Financing Receivable, after Allowance for Credit Loss
Legal Entity [Axis]
Legal Entity [Axis]
Total assets
Assets
Investment, Name [Domain]
Investment, Name [Domain]
Schedule of Restricted Stock Units Activity
Schedule of Nonvested Restricted Stock Units Activity [Table Text Block]
Trading Symbol
Trading Symbol
Cash and Cash Equivalents and Restricted Cash
Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block]
Geographical [Domain]
Geographical [Domain]
Vesting installments
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Installments
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Installments
Entity Address, City or Town
Entity Address, City or Town
Cash Flows From Operating Activities:
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Receivable Type [Axis]
Receivable Type [Axis]
Effects of currency translation on cash, cash equivalents and restricted cash
Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Concentration Risk Type [Axis]
Concentration Risk Type [Axis]
Non-PEO NEO Average Compensation Actually Paid Amount
Non-PEO NEO Average Compensation Actually Paid Amount
Depreciation of property, plant and equipment
Depreciation Excluding Disposal Group
Depreciation Excluding Disposal Group
Income Statement Location [Domain]
Statement of Income Location, Balance [Domain]
RSUs
Restricted Stock Units (RSUs) [Member]
Compensation Actually Paid vs. Other Measure
Compensation Actually Paid vs. Other Measure [Text Block]
Assets:
Assets, Fair Value Disclosure [Abstract]
Service and Grants
Service and Grants [Member]
Service and Grants
Maturity consideration (usd per share)
Derivative, Consideration Multiplier
Derivative, Consideration Multiplier
Entity Emerging Growth Company
Entity Emerging Growth Company
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Warrants
Warrants
Warrant [Member]
Beginning balance (in shares)
Ending balance (in 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]
Redeemable convertible preferred stock, par value (usd per share)
Temporary Equity, Par or Stated Value Per Share
Equity method investment
Equity Method Investment in LanzaJet
Equity method investments
Equity Method Investments
Insider Trading Policies and Procedures Not Adopted
Insider Trading Policies and Procedures Not Adopted [Text Block]
Compounded annually, through and including October 3, 2027
Debt Interest Rate, Period Three [Member]
Debt Interest Rate, Period Three
Common Class C
Common Class C [Member]
Related Party
Related Party [Member]
Convertible Note Purchase Agreement
Convertible Note Purchase Agreement [Member]
Convertible Note Purchase Agreement
Common shares, shares outstanding (in shares)
Beginning balance (in shares)
Ending balance (in shares)
Common Stock, Shares, Outstanding
Conversion of stock, shares issued (in shares)
Conversion of Stock, Shares Issued
Loss on change in fair market value of PIPE Warrants liability
Gain on change in fair value of PIPE Warrant liability
Fair Value Adjustment of Warrants
Chief Executive Officer
Chief Executive Officer [Member]
Minimum interest to designate board member
Minimum Interest To Designate Board Seat
Minimum Interest To Designate Board Seat
Preferred stock - additional paid-in capital
Temporary Equity Carrying Amount Attributable To Parent, Additional Paid in Capital Adjustment
Temporary Equity Carrying Amount Attributable To Parent, Additional Paid in Capital Adjustment
Document Information [Table]
Document Information [Table]
PEO
PEO [Member]
Schedule of Disaggregated Revenue
Disaggregation of Revenue [Table Text Block]
Unrealized (Gain)/Loss on net foreign exchange
Unrealized Gain (Loss), Foreign Currency Transaction, before Tax
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]
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]
Stock price
Measurement Input, Share Price [Member]
Brookfield SAFE
Brookfield SAFE [Member]
Brookfield SAFE
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Accumulated Deficit
Retained Earnings [Member]
LanzaJet
LanzaJet, Inc. [Member]
LanzaJet, Inc.
Provisions for losses on trade and other receivables and contract assets, net of recoveries
Provision for Other Losses
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]
Cash, cash equivalents and restricted cash at beginning of period
Cash, cash equivalents and restricted cash at end of period
Cash, cash equivalents and restricted cash
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Consolidated Statement of Operations and Comprehensive Loss
Income Statement [Abstract]
Income tax expense
Income Tax Expense (Benefit)
Sale of Stock [Domain]
Sale of Stock [Domain]
Convertible Note
Convertible Notes Payable [Member]
FPA Put Option liability
Derivative Liability, Noncurrent
Document Information [Line Items]
Document Information [Line Items]
Pension Adjustments Service Cost
Pension Adjustments Service Cost [Member]
Expected dividend yield
Measurement Input, Expected Dividend Rate [Member]
Product and Service [Domain]
Product and Service [Domain]
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Axis]
Customer Concentration Risk
Customer Concentration Risk [Member]
Related Party Supply Agreement
Related Party Supply Agreement [Member]
Related Party Supply Agreement
Restatement does not require Recovery
Restatement Does Not Require Recovery [Text Block]
Total liabilities
Liabilities, Fair Value Disclosure
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Non-cash lease expense
Operating Lease, Right-of-Use Asset, Periodic Reduction
Compensation Actually Paid vs. Company Selected Measure
Compensation Actually Paid vs. Company Selected Measure [Text Block]
Organization, Consolidation and Presentation of Financial Statements [Table]
Organization, Consolidation and Presentation of Financial Statements [Table]
Organization, Consolidation and Presentation of Financial Statements
City Area Code
City Area Code
Extinguishment of the Brookfield SAFE
Extinguishment of the Brookfield SAFE
Extinguishment of the Brookfield SAFE
Award Timing, How MNPI Considered
Award Timing, How MNPI Considered [Text Block]
Investments
Investment [Text Block]
All Trading Arrangements
All Trading Arrangements [Member]
Equity Awards Adjustments, Footnote
Equity Awards Adjustments, Footnote [Text Block]
Total Shareholder Return Vs Peer Group
Total Shareholder Return Vs Peer Group [Text Block]
Joint development agreements
Joint Development Agreements [Member]
Joint Development Agreements
Suncor
Suncor [Member]
Suncor
Vested and expecting, Weighted average remaining contractual term
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term
Maturity consideration (in shares)
Derivative, Maturity Consideration, Shares
Derivative, Maturity Consideration, Shares
IPO Private Placement Warrants
IPO Private Placement Warrants
Private Placement Warrants [Member]
Private Placement Warrants
Settlements
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements
Beginning balance (in shares)
Ending balance (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Commitments and Contingencies Disclosure [Abstract]
Commitments and Contingencies Disclosure [Abstract]
Class of Warrant or Right [Line Items]
Class of Warrant or Right [Line Items]
Schedule of Changes in Contract Assets and Liabilities
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Related party transactions
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization, Related Party
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization, Related Party
Deferred income taxes
Deferred Tax Liabilities, Net
Cash Flows From Investing Activities:
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Unrecognized compensation costs
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount
Pay vs Performance Disclosure
Pay vs Performance Disclosure [Table]
Net cash used in operating activities
Cash used in operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Term
Debt Instrument, Term
Related Party Transactions [Abstract]
Related Party Transactions [Abstract]
Equity Method Investments and Joint Ventures [Abstract]
Subsequent Event
Subsequent Event [Member]
Equity Method Investment, Nonconsolidated Investee or Group of Investees
Equity Method Investment, Nonconsolidated Investee or Group of Investees [Member]
Schedule of Equity Method Investments [Line Items]
Schedule of Equity Method Investments [Line Items]
Equity Valuation Assumption Difference, Footnote
Equity Valuation Assumption Difference, Footnote [Text Block]
Brookfield SAFE, measurement input
Long-Term Debt, Measurement Input
PEO Total Compensation Amount
PEO Total Compensation Amount
Required equity funding
Framework Agreement, Required Equity Funding
Framework Agreement, Required Equity Funding
Long-Term Debt, Type [Axis]
Long-Term Debt, Type [Axis]
Depreciation expense
Depreciation
Vested and expecting to vest (usd per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
FPA Put Option liability
Derivative Liability, Subject to Master Netting Arrangement, before Offset
Equity Components [Axis]
Equity Components [Axis]
Foreign
Non-US [Member]
Convertible Note
Convertible Debt [Member]
Description of the Business
Nature of Operations [Text Block]
Required equity funding for qualifying projects
Framework Agreement, Required Equity Funding For Qualifying Projects
Framework Agreement, Required Equity Funding For Qualifying Projects
Non-Rule 10b5-1 Arrangement Adopted
Non-Rule 10b5-1 Arrangement Adopted [Flag]
Concentration Risk [Table]
Concentration Risk [Table]
Number of reportable segments
Number of Reportable Segments
Expired (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period
Other Performance Measure, Amount
Other Performance Measure, Amount
Weighted average exercise price
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Schedule of Restricted Cash
Restrictions on Cash and Cash Equivalents [Table Text Block]
Entity Address, State or Province
Entity Address, State or Province
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table]
Antidilutive Security, Excluded EPS Calculation [Table]
Fair Value of Financial Instruments
Fair Value Measurement, Policy [Policy Text Block]
Related Party [Domain]
Related and Nonrelated Parties [Domain]
Total current liabilities
Current liabilities
Liabilities, Current
Equity exchange conversion ratio
Equity Exchange Conversion Ratio
Equity Exchange Conversion Ratio
Reportable Segment
Reportable Segment [Member]
Reportable Segment
Derivative Instrument [Axis]
Derivative Instrument [Axis]
Individual:
Individual [Axis]
Off Balance Sheet Activity
Off Balance Sheet Activity [Member]
Off Balance Sheet Activity
Restricted cash (presented within Other current assets)
Restricted Cash
Proceeds for market to market financial instrument
Proceeds For Market to Market Financial Instrument
Proceeds For Market to Market Financial Instrument
Off Balance Sheet [Axis]
Off Balance Sheet [Axis]
Off Balance Sheet
Other current assets
Other Assets, Current
Entity [Domain]
Entity [Domain]
Net cash (used in) provided by investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Remaining performance obligation, expected timing of satisfaction
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Period
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]
Document Fiscal Year Focus
Document Fiscal Year Focus
Loan Agreement
Loan Agreement [Member]
Loan Agreement
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Right-of-use assets
Operating Lease, Right-of-Use Asset
Forgone Recovery, Explanation of Impracticability
Forgone Recovery, Explanation of Impracticability [Text Block]
Partial settlement of the Brookfield Loan
Repayment of debt
Repayments of Long-Term Debt
Series A Preferred Stock Purchase and Exchange Agreement
Series A Preferred Stock Purchase and Exchange Agreement [Member]
Series A Preferred Stock Purchase and Exchange Agreement
Effective tax rate
Effective Income Tax Rate Reconciliation, Percent
Entity Interactive Data Current
Entity Interactive Data Current
Going Concern
Going Concern [Policy Text Block]
Going Concern
Debt Interest Rate, Period Axis [Axis]
Debt Interest Rate, Period Axis [Axis]
Debt Interest Rate, Period Axis
Equity Method Investment, Nonconsolidated Investee [Axis]
Equity Method Investment, Nonconsolidated Investee [Axis]
Unrecognized cost, recognition period
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Issuance of common stock upon exercise of warrants and vesting of RSUs (in shares)
Exercised (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Equity [Abstract]
Revenue Recognition
Revenue from Contract with Customer [Policy Text Block]
Senior notes
Senior Notes
North America
North America [Member]
Forward Purchase Agreement
Derivatives, Policy [Policy Text Block]
Reportable Segment
Segment Reporting Disclosure [Text Block]
Number of board directors
Number of Board Directors
Number of Board Directors
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Disaggregation of Revenue [Table]
Disaggregation of Revenue [Table]
Customer A
Customer A [Member]
Customer A
Trading days
Maturity Date Acceleration, Trading Days
Maturity Date Acceleration, Trading Days
Initial purchase amount
Measurement Input, Initial Purchase Amount [Member]
Measurement Input, Initial Purchase Amount
Class of Warrant or Right [Table]
Class of Warrant or Right [Table]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Compensation Actually Paid vs. Total Shareholder Return
Compensation Actually Paid vs. Total Shareholder Return [Text Block]
Fair Value, Recurring and Nonrecurring [Table]
Fair Value, Recurring and Nonrecurring [Table]
Selling, general and administrative expense
Selling, General and Administrative Expense
Expected volatility
Measurement Input, Price Volatility [Member]
Other non-current assets
Other Assets, Noncurrent
Customer [Domain]
Customer [Domain]
Accrued interest on debt investment
Debt Securities, Accrued Interest
Debt Securities, Accrued Interest
Entity Central Index Key
Entity Central Index Key
PEO Name
PEO Name
Compounded annually from October 2, 2022 to and including February 14, 2025
Debt Interest Rate, Period One [Member]
Debt Interest Rate, Period One
Total revenues
Revenues
Consolidated Revenues
Revenues
Customer D
Customer D [Member]
Customer D
Purchase price
Sale of Stock, Consideration Received on Transaction
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
Cancelled/forfeited (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited And Cancelled
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited And Cancelled
Beginning balance
Ending balance
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value
Arrangement Duration
Trading Arrangement Duration
Schedule of Segment Reporting Information, by Segment [Table]
Schedule of Segment Reporting Information, by Segment [Table]
Independent Director
Independent Director [Member]
Independent Director
Contract liabilities
Beginning balance
Ending balance
Contract with Customer, Liability, Current
Segments [Axis]
Segments [Axis]
Class of warrant or right, exercise price of warrants or rights (usd per share)
Number of shares issueable (in shares)
Class of Warrant or Right, Exercise Price of Warrants or Rights
Total mezzanine equity
Beginning balance, temporary equity
Ending balance, temporary equity
Temporary Equity, Carrying Amount, Attributable to Parent
Customer C
Customer C [Member]
Customer C
Proceeds from issuance of convertible debt, including legal fees
Proceeds from Convertible Debt, Including Legal Fees
Proceeds from Convertible Debt, Including Legal Fees
Exercise Price
Award Exercise Price
Fair Value by Liability Class [Domain]
Fair Value by Liability Class [Domain]
Entity Filer Category
Entity Filer Category
Local Phone Number
Local Phone Number
Class of Stock [Domain]
Class of Stock [Domain]
Brookfield Loan
Brookfield Loan liability
Brookfield Loan [Member]
Brookfield Loan
Additional 402(v) Disclosure
Additional 402(v) Disclosure [Text Block]
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Statutory tax rate
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Europe, Middle East, Africa (EMEA)
Europe [Member]
Stock price (usd per share)
Share Price
Subsequent Event Type [Axis]
Subsequent Event Type [Axis]
Share-Based Compensation
Share-Based Payment Arrangement [Text Block]
Assets
Assets [Abstract]
Nonrelated Party
Nonrelated Party [Member]
Underlying Security Market Price Change
Underlying Security Market Price Change, Percent
Class of Warrant or Right [Domain]
Class of Warrant or Right [Domain]
Debt Instrument [Axis]
Debt Instrument [Axis]
Fair Value Measurement
Fair Value Disclosures [Text Block]
Loss on Brookfield SAFE extinguishment
Loss on Brookfield SAFE extinguishment
Gain (Loss) on Extinguishment of Debt
Shareholders’ Equity/(Deficit)
Equity, Attributable to Parent [Abstract]
Fixed Maturity Consideration and current FPA Put Option liability
Derivative Liability, 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]
Entity Address, Address Line One
Entity Address, Address Line One
Entity Address, Address Line Two
Entity Address, Address Line Two
Research and development expense
Research and Development Expense
Accumulated Other Comprehensive Income
AOCI Attributable to Parent [Member]
Interest rate
Debt Instrument, Interest Rate, Stated Percentage
Investment, Name [Axis]
Investment, Name [Axis]
Non-current lease liabilities
Operating Lease, Liability, Noncurrent
LanzaJet Notes
LanzaJet Notes [Member]
LanzaJet Notes
Conversion of preferred stock into common stock (in shares)
Stock Issued During Period, Shares, Conversion of Convertible Securities
Forward Purchase Agreement
Derivative Instruments and Hedging Activities Disclosure [Text Block]
Conversion of preferred stock into common stock
Temporary Equity, Value, Conversion Of Preferred Stock Into Common Stock
Temporary Equity, Value, Conversion Of Preferred Stock Into Common Stock
Commercial plants under commission
Commercial Plants Under Commission
Commercial Plants Under Commission
Other income (expense), net
Other Nonoperating Income (Expense), Adjusted
Other Nonoperating Income (Expense), Adjusted
Fair Value as of Grant Date
Award Grant Date Fair Value
LanzaJet Freedom Pines Fuels LLC
LanzaJet Freedom Pines Fuels LLC [Member]
LanzaJet Freedom Pines Fuels LLC
Accounts receivable
Accounts Receivable, after Allowance for Credit Loss
Entity Registrant Name
Entity Registrant Name
Collaborative arrangements
Revenue from partners in collaborative agreements included in the Joint development agreements above
Collaborative Arrangement [Member]
Redeemable convertible preferred stock, shares outstanding (in shares)
Beginning balance, Redeemable Convertible Preferred Stock (in shares)
Ending balance, Redeemable Convertible Preferred Stock (in shares)
Temporary Equity, Shares Outstanding
Stock Price or TSR Estimation Method
Stock Price or TSR Estimation Method [Text Block]
Changes in credit risk, fair value option
Fair Value, Option, Credit Risk, Gains (Losses) on Assets
Salaries and benefits expenses
Labor and Related Expense
LanzaTech Global SPV, LLC
LanzaTech Global SPV, LLC [Member]
LanzaTech Global SPV, LLC
Customer B
Customer B [Member]
Customer B
Granted (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Title of Individual [Domain]
Title and Position [Domain]
Total cost and operating expenses
Costs and Expenses
Exercisable (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number
PIPE Warrant
PIPE Warrant [Member]
PIPE Warrant
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Document Quarterly Report
Document Quarterly Report
Unrecognized intra-entity profits balance
Intra Entity Elimination Pick Up Balance
Intra Entity Elimination Pick Up Balance
Phantom RSU
Phantom RSU [Member]
Phantom RSU
Total assets
Assets, Fair Value Disclosure
Brookfield Loan liability
Long-Term Debt, Fair Value
Schedule of Quantitative Information Regarding Level 3 Fair Value Measurement Inputs
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
Changed Peer Group, Footnote
Changed Peer Group, Footnote [Text Block]
Counterparty Name [Domain]
Counterparty Name [Domain]
Equity Security Investment in SGLT
Equity Securities without Readily Determinable Fair Value, Amount
Number of operating segments
Number of Operating Segments
Conversion ratio
Stockholders' Equity Note, Stock Split, Conversion Ratio
Derivative, Condition One [Axis]
Derivative, Condition One [Axis]
Derivative, Condition One
Adjustment To PEO Compensation, Footnote
Adjustment To PEO Compensation, Footnote [Text Block]
Outstanding, Weighted average remaining contractual term
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Granted, weighted average fair value (usd 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
Total Investment
Investments
Related Party [Axis]
Related and Nonrelated Parties [Axis]
Title
Trading Arrangement, Individual Title
Peer Group Total Shareholder Return Amount
Peer Group Total Shareholder Return Amount
CarbonSmart product
CarbonSmart [Member]
CarbonSmart
Service
Service [Member]
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Restatement Determination Date:
Restatement Determination Date [Axis]
Non-PEO NEO
Non-PEO NEO [Member]
Outstanding, Aggregate intrinsic value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Accounts Receivable
Accounts Receivable [Member]
Award Performance [Axis]
Award Performance [Axis]
Award Performance
Additional paid in capital, reduction
Additional Paid in Capital, Forward Purchase Agreement
Additional Paid in Capital, Forward Purchase Agreement
Sale of Stock [Axis]
Sale of Stock [Axis]
Name
Trading Arrangement, Individual Name
Award Type [Domain]
Award Type [Domain]
Equity Awards Adjustments
Equity Awards Adjustments [Member]
Increases due to consideration received
Contract With Customer, Liability, Current, Amounts Collected
Contract With Customer, Liability, Current, Amounts Collected
Collaborative arrangements
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization, Collaborative Arrangements
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization, Collaborative Arrangements
Pension Benefits Adjustments, Footnote
Pension Benefits Adjustments, Footnote [Text Block]
Subordinated Secured Notes Receivable
Subordinated Secured Notes Receivable [Member]
Subordinated Secured Notes Receivable
Disaggregation of Revenue [Line Items]
Disaggregation of Revenue [Line Items]
Warrants, measurement input
Warrants and Rights Outstanding, Measurement Input
Compensation Amount
Outstanding Recovery Compensation Amount
Debt face amount
Debt Instrument, Face Amount
Debt Instrument, Name [Domain]
Debt Instrument, Name [Domain]
Recovery of Erroneously Awarded Compensation Disclosure [Line Items]
Deferred profit recognized
Contract with Customer, Liability, Revenue Recognized
Threshhold amount
Sale Of Stock, Threshhold Amount
Sale Of Stock, Threshhold Amount
Investment Shares Tranches [Domain]
Investment Shares Tranches [Domain]
Investment Shares Tranches [Domain]
Mezzanine Equity Preferred Stock
Preferred Stock [Member]
China
CHINA
MNPI Disclosure Timed for Compensation Value
MNPI Disclosure Timed for Compensation Value [Flag]
Name
Awards Close in Time to MNPI Disclosures, Individual Name
Beginning balance, weighted average fair value (usd per share)
Ending balance, weighted average fair value (usd per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Increase on revaluation on currency
Contract With Customer, Liability, Noncurrent, Foreign Currency Translation Adjustment
Contract With Customer, Liability, Noncurrent, Foreign Currency Translation Adjustment
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Organization, Consolidation and Presentation of Financial Statements [Line Items]
Organization, Consolidation and Presentation of Financial Statements
Denominator:
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Aggregate Erroneous Compensation Not Yet Determined
Aggregate Erroneous Compensation Not Yet Determined [Text Block]
Current Contract Liabilities
Contract With Customer, Liability, Current [Abstract]
Contract With Customer, Liability, Current
Revenues:
Revenues [Abstract]
Unbilled accounts receivable recognized in trade receivables
Contract With Customer, Asset, Current, Reclassified To Receivable
Contract With Customer, Asset, Current, Reclassified To Receivable
Conversion of preferred stock into common stock
Fair value adjustment upon conversion
Stock Issued During Period, Value, Conversion of Convertible Securities
Stock-based compensation expense
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Strike price (usd per share)
SAFE, Strike Price
SAFE, Strike Price
Accumulated other comprehensive income
Accumulated Other Comprehensive Income (Loss), Net of Tax
One Tranche Of Notes
One Tranche Of Notes [Member]
One Tranche Of Notes
Belgium
BELGIUM
Vested and expecting to vest, Aggregate intrinsic value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
Financial Instruments [Domain]
Financial Instruments [Domain]
Liability Class [Axis]
Liability Class [Axis]
Segments [Domain]
Segments [Domain]
Income Statement Location [Axis]
Statement of Income Location, Balance [Axis]
Non-current assets
Assets, Noncurrent
Biorefining revenue
Biorefining [Member]
Biorefining
Aggregate Pension Adjustments Service Cost
Aggregate Pension Adjustments Service Cost [Member]
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV [Domain]
Minimum
Minimum [Member]
Number of shares issuable by warrant (in shares)
Sale of private placement warrants (in shares)
Class of Warrant or Right, Number of Securities Called by Warrants or Rights
Gain on change in fair value of SAFE and warrant liabilities
Fair Value Adjustment of Equity and Warrants
Fair Value Adjustment of Equity and Warrants
Cancelled/forfeited, weighted average fair value (usd per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Canceled And Forfeited, Weighted Average Grant Date Fair Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Canceled And Forfeited, Weighted Average Grant Date Fair Value
Company Selected Measure Name
Company Selected Measure Name
Cost of Revenues
Cost of Goods and Service [Policy Text Block]
Convertible Note
Debt Disclosure [Text Block]
Aggregate Available
Trading Arrangement, Securities Aggregate Available Amount
Accounts payable
Accounts Payable, Current
Stock Appreciation Rights (SARs)
Stock Appreciation Rights (SARs) [Member]
All Executive Categories
All Executive Categories [Member]
Subscription Agreement
Subscription Agreement [Member]
Subscription Agreement
Common stock, $0.0000001 par value, 25,800,000 shares authorized as of March 31, 2026 and December 31, 2025; — and 2,320,511 shares issued and outstanding as of March 31, 2026 and December 31, 2025, respectively
Common Stock, Value, Issued
Commitments and Contingencies
Commitments and Contingencies Disclosure [Text Block]
Title of Individual [Axis]
Title and Position [Axis]
Weighted-average number of common shares outstanding - diluted (in shares)
Weighted-average number of common shares outstanding - diluted (in shares)
Weighted Average Number of Shares Outstanding, Diluted
Commitments and Contingencies (Note 15)
Commitments and Contingencies
Non-GAAP Measure Description
Non-GAAP Measure Description [Text Block]
Derivative [Table]
Derivative [Table]
Time-based RSUs
Time Based RSU [Member]
Time Based RSU
Change in fair value of Convertible Note
Gain on Change in Fair Value of Convertible Notes
Gain on Change in Fair Value of Convertible Notes
Entity Small Business
Entity Small Business
LanzaJet Series A Stock Purchase Agreement
LanzaJet Series A Stock Purchase Agreement [Member]
LanzaJet Series A Stock Purchase Agreement
Income Tax Disclosure [Abstract]
Income Tax Disclosure [Abstract]
Off Balance Sheet [Domain]
Off Balance Sheet [Domain]
Off Balance Sheet [Domain]
Other Operating expenses (net of recharges)
Other Cost and Expense, Operating
Approval of note holders to amend agreement
Approval Of Holders To Amend Notes
Approval Of Holders To Amend Notes
Tangible Products
Tangible Products [Member]
Tangible Products
Document Transition Report
Document Transition Report
Payable quarterly in cash, from December 4, 2028 through and including December 3, 2029
Debt Interest Rate, Period Five [Member]
Debt Interest Rate, Period Five
Ownership percentage
Equity Method Investment, Ownership Percentage
Schedule of Customer Concentration Risk
Schedules of Concentration of Risk, by Risk Factor [Table Text Block]
Numerator:
Net Income (Loss) Available to Common Stockholders, Basic [Abstract]
Underlying Securities
Award Underlying Securities Amount
Concentration Risk [Line Items]
Concentration Risk [Line Items]
Equity Component [Domain]
Equity Component [Domain]
Document Period End Date
Document Period End Date
PEO Actually Paid Compensation Amount
PEO Actually Paid Compensation Amount
Amount of notes purchased
Class Of Warrant Or Right, Amount Of Notes Purchased
Class Of Warrant Or Right, Amount Of Notes Purchased
Investment Shares Tranche Two
Investment Shares Tranche Two [Member]
Investment Shares Tranche Two
Income Taxes
Income Tax Disclosure [Text Block]
Convertible Notes due 2029
Convertible Notes due 2029 [Member]
Convertible Notes due 2029
Increase due to pre-billing
Contract With Customer, Liability, Current, Increase Due To Pre-Billing From Noncurrent
Contract With Customer, Liability, Current, Increase Due To Pre-Billing From Noncurrent
Common stock
Common Class A [Member]
Repayment ratio
Debt, Repayment Ratio
Debt, Repayment Ratio
Awards Close in Time to MNPI Disclosures, Table
Awards Close in Time to MNPI Disclosures [Table Text Block]
Revenue from Contract with Customer [Abstract]
Exercisable, Weighted average remaining contractual term
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Operating lease liabilities
Increase (Decrease) in Operating Lease Liability
Settlement of Forward Purchase Agreement
Payments For Settlement Of Forward Purchase Agreement
Payments For Settlement Of Forward Purchase Agreement
Document Type
Document Type
Level 3
Fair Value, Inputs, Level 3 [Member]
Net Loss Per Share
Earnings Per Share [Text Block]
Name
Outstanding Recovery, Individual Name
Additional paid-in capital
Additional Paid in Capital
Product and Service [Axis]
Product and Service [Axis]
Trade and other receivables, net of allowance
Accounts and Other Receivables, Net, Current
Derivative Contract [Domain]
Derivative Contract [Domain]
Proceeds from issuance of common stock
Proceeds from Issuance of Common Stock
Required equity funding for qualifying projects, remaining amount reduction
Framework Agreement, Required Equity Funding For Qualifying Projects, Remaining Amount Reduction
Framework Agreement, Required Equity Funding For Qualifying Projects, Remaining Amount Reduction
Revenue
Revenue from Contract with Customer, Excluding Assessed Tax
Award requisite service period
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Requisite Service Period
All Individuals
All Individuals [Member]
Long-Term Debt, Type [Domain]
Long-Term Debt, Type [Domain]
Fair Value Disclosures [Abstract]
Fair Value Disclosures [Abstract]
Purchase of property, plant and equipment
Payments to Acquire Property, Plant, and Equipment
Vested and expected to vest (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Name
Forgone Recovery, Individual Name
Expiration period
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period
Total current assets
Current assets
Assets, Current
Statistical Measurement [Axis]
Statistical Measurement [Axis]
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]
Number of business lines
Number of Business Lines
Number of Business Lines
Brookfield Instruments
Convertible Debt Instrument Disclosure [Text Block]
Convertible Debt Instrument Disclosure
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Aggregate Erroneous Compensation Amount
Aggregate Erroneous Compensation Amount
Number of share based stock schemes
Number of Share Based Stock Type
Number of Share Based Stock Type
Equity Method Investee
Equity Method Investee [Member]
LanzaTech
LanzaTech [Member]
LanzaTech
Exercise price
Measurement Input, Exercise Price [Member]
Private Placement
Private Placement [Member]
Peer Group Issuers, Footnote
Peer Group Issuers, Footnote [Text Block]
Derivative term
Derivative, Term of Contract
Change in fair value of note payable
Change in Fair Value of Note Payable
Change in Fair Value of Note Payable
Net loss attributable to the Company
Income (Loss) from Investments
Income (Loss) from Investments
Erroneous Compensation Analysis
Erroneous Compensation Analysis [Text Block]
Number of freestanding financial instruments
Number of Freestanding Financial Instruments
Number of Freestanding Financial Instruments
Current liabilities:
Liabilities, Current [Abstract]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract]
Geographical [Axis]
Geographical [Axis]
Debt converted shares issued (in shares)
Debt Conversion, Converted Instrument, Shares Issued
Rule 10b5-1 Arrangement Terminated
Rule 10b5-1 Arrangement Terminated [Flag]
Level 1
Fair Value, Inputs, Level 1 [Member]
Licensing
License and Service [Member]
Number of board designees
Number of Board Designees
Number of Board Designees
Schedule of Related Party Transactions, by Related Party [Table]
Related Party Transaction [Table]
Net loss per common share - diluted - diluted (in usd per share)
Earnings Per Share, Diluted
Shell
Shell [Member]
Shell
Erroneously Awarded Compensation Recovery
Erroneously Awarded Compensation Recovery [Table]
Concentration Risk Benchmark [Domain]
Concentration Risk Benchmark [Domain]
Title of 12(b) Security
Title of 12(b) Security
Exercisable, Aggregate intrinsic value
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Aggregate Intrinsic Value
Supplemental disclosure of non-cash investing and financing activities:
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Other Expense
Other Expense [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Other comprehensive loss:
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]
Shares issued in transaction (in shares)
Sale of Stock, Number of Shares Issued in Transaction
Equity security investment
Equity Securities, FV-NI and without Readily Determinable Fair Value
Award Performance [Domain]
Award Performance [Domain]
Award Performance [Domain]
Earnings Per Share [Abstract]
Conversion of stock, converted (in shares)
Conversion of Stock, Shares Converted
Total other income (expense), net
Nonoperating Income (Expense)
Extinguishment of the Brookfield SAFE
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Extinguishment Of SAFE
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Extinguishment Of SAFE
Liquidity price
Measurement Input, Liquidity Price [Member]
Measurement Input, Liquidity Price
Dilution gain
Equity Method Investment, Dilution Gain
Equity Method Investment, Dilution Gain
Line of credit facility, interest rate
Line of Credit Facility, Interest Rate
Line of Credit Facility, Interest Rate
Gross profit
Gross Profit
Schedule of Antidilutive Securities Excluded from Computation
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Total number of board members
Number of Board Seats
Number of Board Seats
Non-current Contract Liabilities
Contract With Customer, Liability, Noncurrent [Abstract]
Contract With Customer, Liability, Noncurrent
Contract liabilities
Increase (Decrease) in Contract with Customer, Liability
Forward Purchase Agreement settlement
Additional Paid In Capital, Forward Purchase Agreement Settlement
Additional Paid In Capital, Forward Purchase Agreement Settlement
Maturity date acceleration
Maturity Date Acceleration
Maturity Date Acceleration
Debt conversion, converted instrument rate, percentage
Debt Conversion, Converted Instrument, Rate
Exercised (usd per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Redeemable convertible preferred stock, shares issued (in shares)
Temporary Equity, Shares Issued
Award Timing Disclosures [Line Items]
Granted (usd per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Investment Shares Tranches [Axis]
Investment Shares Tranches [Axis]
Investment Shares Tranches
Accrued salaries and wages
Employee-related Liabilities, Current
Preferred Stock and PIPE Warrant
Equity [Text Block]
Derivative asset, measurement input
Derivative Asset, Measurement Input
Additional Paid-in Capital
Temporary Equity, Additional Paid-in Capital [Member]
Temporary Equity, Additional Paid-in Capital
Net loss
Net loss
Net loss
Net Income (Loss) Attributable to Parent
Subsequent Event [Table]
Subsequent Event [Table]
British Airways
British Airways [Member]
British Airways
Expiration Date
Trading Arrangement Expiration Date
Vested, weighted average fair value (usd per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value
Equity Method Investment, Nonconsolidated Investee [Domain]
Equity Method Investment, Nonconsolidated Investee [Domain]
Other liabilities
Increase (Decrease) in Other Operating Liabilities
Other accrued liabilities
Other Accrued Liabilities, Current
Cost incurred
Related Party Transaction, Amounts of Transaction
Vesting period
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period
Property, plant and equipment, net
Property, Plant and Equipment, Net
Segment Reporting Information [Line Items]
Segment Reporting Information [Line Items]
Geographic Concentration Risk
Geographic Concentration Risk [Member]
Adoption Date
Trading Arrangement Adoption Date
Reverse Stock Split and Reduction in Authorized Shares
Reverse Stock Split and Reduction in Authorized Shares [Policy Text Block]
Reverse Stock Split and Reduction in Authorized Shares
Compensation Actually Paid vs. Net Income
Compensation Actually Paid vs. Net Income [Text Block]
Designated board member
Designated Board Seat
Designated Board Seat
Accounts receivable, net
Accounts receivable, net
Increase (Decrease) in Accounts Receivable
Series A Preferred Stock
Series A Preferred Stock [Member]
Asia
Asia [Member]
Entity Current Reporting Status
Entity Current Reporting Status
Derivative [Line Items]
Derivative [Line Items]
Term (in years)
Measurement Input, Expected Term [Member]
Customer [Axis]
Customer [Axis]
Awards Close in Time to MNPI Disclosures
Awards Close in Time to MNPI Disclosures [Table]
Gross proceeds from the initial closing
Proceeds from Convertible Debt
Loss from operations
Operating Income (Loss)
Contract research
Other Contract Research [Member]
Other Contract Research
Future potential transaction amount
Sale Of Stock Future Potential Transaction Amount
Sale Of Stock Future Potential Transaction Amount
Accumulated deficit
Retained Earnings (Accumulated Deficit)
SAFE, Valuation Date, Stock Price
SAFE, Valuation Date, Stock Price
SAFE, Valuation Date, Stock Price
Financial Instrument [Axis]
Financial Instrument [Axis]
Statement of Financial Position [Abstract]
Statement of Financial Position [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]
Executive Category:
Executive Category [Axis]
Purchase Agreement
Purchase Agreement [Member]
Purchase Agreement
Current Fiscal Year End Date
Current Fiscal Year End Date
Class of Stock [Axis]
Class of Stock [Axis]
Number of securities called by each warrant (in shares)
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right
Subsequent Event Type [Domain]
Subsequent Event Type [Domain]
SGLT
Beijing ShouGang LanzaTech Technology Co., LTD (SGLT) [Member]
Beijing ShouGang LanzaTech Technology Co., LTD (SGLT)
Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table
Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member]
Weighted Average Grant Date Fair Value
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract]
Other income (expense), net
Other Nonoperating Income (Expense)
Statement [Table]
Statement [Table]
India
INDIA
Investment Shares Tranche One
Investment Shares Tranche One [Member]
Investment Shares Tranche One
Adjustments to reconcile net loss to net cash used in operating activities:
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Maturity consideration, amount
Derivative, Consideration, Amount
Derivative, Consideration, Amount
Cash Flows From Financing Activities:
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Brookfield Loan liability
Loans Payable, Noncurrent
Equity Awards Adjustments, Excluding Value Reported in Compensation Table
Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member]
Revenue Benchmark
Revenue Benchmark [Member]
Risk-free interest rate
Measurement Input, Risk Free Interest Rate [Member]
Remaining amount will be deemed to be repaid
Framework Agreement, Remaining Amount Will Be Deemed To Be Repaid
Framework Agreement, Remaining Amount Will Be Deemed To Be Repaid
Schedule of Assets and Liabilities that are Measured at Fair Value on a Recurring Basis
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Shares of common stock underlying restricted stock units (in shares)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]
All Adjustments to Compensation
All Adjustments to Compensation [Member]
Amendment Flag
Amendment Flag
Sale of stock price (usd per share)
Sale of Stock, Price Per Share
Additional shares issued in transaction (in shares)
Sale of Stock, Additional Consideration Received on Transaction
Sale of Stock, Additional Consideration Received on Transaction
Termination Date
Trading Arrangement Termination Date
Net cash provided by (used in) financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Contract assets
Increase (Decrease) in Contract with Customer, Asset
Insider Trading Policies and Procedures Adopted
Insider Trading Policies and Procedures Adopted [Flag]
Measure:
Measure [Axis]
Debt Interest Rate, Period Axis [Domain]
Debt Interest Rate, Period Axis [Domain]
Debt Interest Rate, Period Axis [Domain]
Receivable [Domain]
Receivable [Domain]
Forward purchase agreement prepayment
Forward Purchase Agreement Prepayment
Forward Purchase Agreement Prepayment
Schedule of Stock Options Activity
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Adjusted remaining amount
Measurement Input, Adjusted Remaining Amount [Member]
Measurement Input, Adjusted Remaining Amount
Summary of Significant Accounting Policies
Basis of Presentation and Significant Accounting Policies [Text Block]
Conversion of preferred stock into common stock (in shares)
Temporary Equity, Conversion Of Preferred Stock Into Common Stock
Temporary Equity, Conversion Of Preferred Stock Into Common Stock
Weighted-average number of common shares outstanding - basic (in shares)
Weighted-average number of common shares outstanding - basic (in shares)
Weighted Average Number of Shares Outstanding, Basic
Contracts with customers and grants
Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization
Warrants
Warrants and Rights Outstanding
Schedule of Calculation of Basic and Diluted Net Income (Loss) Per Share
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Director
Director [Member]
Related Party Transaction [Domain]
Related Party Transaction [Domain]
Trigger share price (usd per share)
Share Price, Trigger
Share Price, Trigger
Subsequent Events [Abstract]
Subsequent Events [Abstract]
Segment Reporting [Abstract]
Consolidated Cost of Sales
Cost of Revenue
Pay vs Performance Disclosure, Table
Pay vs Performance [Table Text Block]
Share price threshold trading days
Share Price Threshold Trading Days
Share Price Threshold Trading Days
Profit amortization period
Revenue From Contract With Customer, Amortization Period
Revenue From Contract With Customer, Amortization Period
Debt Disclosure [Abstract]
Forgone Recovery due to Violation of Home Country Law, Amount
Forgone Recovery due to Violation of Home Country Law, Amount
Other income (expense):
Nonoperating Income (Expense) [Abstract]
Entity Tax Identification Number
Entity Tax Identification Number
Costs and operating expenses:
Costs and Expenses [Abstract]
Transactions with Equity Method Investees
Transactions with Equity Method Investees [Member]
Transactions with Equity Method Investees
Beginning balance (usd per share)
Ending balance (usd per share)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Forgone Recovery due to Expense of Enforcement, Amount
Forgone Recovery due to Expense of Enforcement, Amount
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Common shares, par value (usd per share)
Common Stock, Par or Stated Value Per Share
Non-cash recognition of licensing revenue
Noncash Recognition of Licensing Revenue
Noncash Recognition of Licensing Revenue
Common shares, shares issued (in shares)
Common Stock, Shares, Issued
Brookfield SAFE liability
SAFE Liability, Noncurrent
SAFE Liability, Noncurrent
Granted (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross
Amortization of discount on debt security investment
Amortization of Debt Security Investment, Discount (Premium)
Amortization of Debt Security Investment, Discount (Premium)
Use of Estimates
Use of Estimates, Policy [Policy Text Block]
Trading Arrangement:
Trading Arrangement [Axis]
Total Shareholder Return Amount
Total Shareholder Return Amount
(Loss) gain recognized in other expense, net on the consolidated statement of operations and comprehensive loss
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings
Convertible note, measurement inputs
Debt Instrument, Measurement Input
Subsequent Events
Subsequent Events [Text Block]
Foreign currency translation
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
Insider Trading Arrangements [Line Items]
Security Exchange Name
Security Exchange Name
Cancelled/forfeited (usd per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Non-current liabilities
Liabilities, Noncurrent
Total liabilities
Liabilities
Antidilutive Securities, Name [Domain]
Antidilutive Securities, Name [Domain]
Other Nonoperating Income (Expense)
Other Nonoperating Income (Expense) [Member]
Contribution of intellectual property
Contribution of Property
Acquisition of property, plant and equipment under accounts payable
Capital Expenditures Incurred but Not yet Paid
Notes receivable, aggregate principal amount
Line of Credit Facility, Maximum Borrowing Capacity
Fixed Maturity Consideration
Fixed Maturity Consideration [Member]
Fixed Maturity Consideration
Pension Adjustments Prior Service Cost
Pension Adjustments Prior Service Cost [Member]
Proceeds from maturity of debt securities
Proceeds from Sale and Maturity of Debt Securities, Available-for-Sale
Less
Operating Expenses [Abstract]
Material Terms of Trading Arrangement
Material Terms of Trading Arrangement [Text Block]
Series A Convertible Senior Preferred Stock
Series A Convertible Senior Preferred Stock [Member]
Series A Convertible Senior Preferred Stock
Increase (Decrease) in Temporary Equity [Roll Forward]
Increase (Decrease) in Temporary Equity [Roll Forward]
Issuance of common stock in private placement
Stock Issued During Period, Value, New Issues
Contingent right to receive additional interest (in shares)
Equity Method Investment, Contingent Right To Receive Additional Interest
Equity Method Investment, Contingent Right To Receive Additional Interest
Statement [Line Items]
Statement [Line Items]
Rule 10b5-1 Arrangement Adopted
Rule 10b5-1 Arrangement Adopted [Flag]
Cash and cash equivalents
Cash and cash equivalents
Cash and Cash Equivalent
Fair Value Measurement Inputs and Valuation Techniques [Table]
Fair Value Measurement Inputs and Valuation Techniques [Table]
Market-based RSUs
Market Based RSU [Member]
Market Based RSU
Counterparty Name [Axis]
Counterparty Name [Axis]
Subsequent Event [Line Items]
Subsequent Event [Line Items]
Common Stock
Common Stock [Member]
Vested (in shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period
Issuance of the Brookfield Loan
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Issuances
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Non-NEOs
Non-NEOs [Member]
Maximum cash covenant
Sale Of Stock, Covenant, Maximum Cash
Sale Of Stock, Covenant, Maximum Cash
Net decrease in cash, cash equivalents and restricted cash
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation