75000 - Document - Cover
link:presentationLink
link:calculationLink
link:definitionLink
75010 - Statement - Condensed Consolidated Balance Sheets
link:presentationLink
link:calculationLink
link:definitionLink
75020 - Statement - Condensed Consolidated Balance Sheets (Parentheticals)
link:presentationLink
link:calculationLink
link:definitionLink
75030 - Statement - Condensed Consolidated Statements of Operations (Unaudited)
link:presentationLink
link:calculationLink
link:definitionLink
75040 - Statement - Condensed Consolidated Statements of Changes in Members' and Stockholders' Equity (Unaudited)
link:presentationLink
link:calculationLink
link:definitionLink
75050 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)
link:presentationLink
link:calculationLink
link:definitionLink
995455 - Disclosure - Organization and Business Operations
link:presentationLink
link:calculationLink
link:definitionLink
995465 - Disclosure - Liquidity and Capital Resources
link:presentationLink
link:calculationLink
link:definitionLink
995475 - Disclosure - Summary of Significant Accounting Policies
link:presentationLink
link:calculationLink
link:definitionLink
995485 - Disclosure - Recapitalization
link:presentationLink
link:calculationLink
link:definitionLink
995495 - Disclosure - Equity Method Investment
link:presentationLink
link:calculationLink
link:definitionLink
995505 - Disclosure - Other Accrued Expenses
link:presentationLink
link:calculationLink
link:definitionLink
995515 - Disclosure - Leases
link:presentationLink
link:calculationLink
link:definitionLink
995525 - Disclosure - Related Party Transactions
link:presentationLink
link:calculationLink
link:definitionLink
995535 - Disclosure - Stockholders' Equity
link:presentationLink
link:calculationLink
link:definitionLink
995545 - Disclosure - Share-Based Compensation
link:presentationLink
link:calculationLink
link:definitionLink
995555 - Disclosure - Fair Value Measurements
link:presentationLink
link:calculationLink
link:definitionLink
995565 - Disclosure - Commitments and Contingencies
link:presentationLink
link:calculationLink
link:definitionLink
995575 - Disclosure - Segment Information
link:presentationLink
link:calculationLink
link:definitionLink
995585 - Disclosure - Subsequent Events
link:presentationLink
link:calculationLink
link:definitionLink
995595 - Disclosure - Summary of Significant Accounting Policies (Policies)
link:presentationLink
link:calculationLink
link:definitionLink
995605 - Disclosure - Summary of Significant Accounting Policies (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
995615 - Disclosure - Recapitalization (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
995625 - Disclosure - Equity Method Investment (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
995635 - Disclosure - Other Accrued Expenses (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
995645 - Disclosure - Leases (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
995655 - Disclosure - Share-Based Compensation (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
995665 - Disclosure - Fair Value Measurements (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
995675 - Disclosure - Commitments and Contingencies (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
995685 - Disclosure - Segment Information (Tables)
link:presentationLink
link:calculationLink
link:definitionLink
995695 - Disclosure - Organization and Business Operations - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995705 - Disclosure - Liquidity and Capital Resources - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995715 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995725 - Disclosure - Summary of Significant Accounting Policies - Schedule of Estimated Useful Lives (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995735 - Disclosure - Summary of Significant Accounting Policies - Schedule of Net Income (Loss) Per Share of Common Stock Presented in the Condensed Consolidated Statements of Operations (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995745 - Disclosure - Recapitalization - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995755 - Disclosure - Recapitalization - Schedule of Reconciles Business Combination (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995765 - Disclosure - Recapitalization - Schedule of Common Stock Issued (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995775 - Disclosure - Recapitalization - Schedule of Number of Legacy Montana Shares (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995785 - Disclosure - Equity Method Investment - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995795 - Disclosure - Equity Method Investment - Schedule of Balance Sheet Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995805 - Disclosure - Equity Method Investment - Schedule of Condensed Statement of Operations (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995815 - Disclosure - Other Accrued Expenses - Schedule of Other Accrued Expenses (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995825 - Disclosure - Leases - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995835 - Disclosure - Leases - Schedule of Future Minimum Rental Payments (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995845 - Disclosure - Leases - Schedule of Future Minimum Rental Payments (Details) 2
link:presentationLink
link:calculationLink
link:definitionLink
995855 - Disclosure - Related Party Transactions - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995865 - Disclosure - Stockholders' Equity - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995875 - Disclosure - Share-Based Compensation - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995885 - Disclosure - Share-Based Compensation - Schedule of Share-Based Compensation Expense (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995895 - Disclosure - Share-Based Compensation - Schedule of Option Activity (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995905 - Disclosure - Share-Based Compensation - Schedule of RSUs Activity (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995915 - Disclosure - Share-Based Compensation - Schedule of Assumptions Used to Estimate the Fair Value of RSUs With Market-based Conditions (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995925 - Disclosure - Fair Value Measurements - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995935 - Disclosure - Fair Value Measurements - Schedule of Liabilities Subject to Fair Value Measurements (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995945 - Disclosure - Fair Value Measurements - Schedule of Estimated Fair Value Earnout Shares (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995955 - Disclosure - Fair Value Measurements - Schedule of Earnout Share Liability (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995965 - Disclosure - Fair Value Measurements - Schedule of True Up Shares liability (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995975 - Disclosure - Fair Value Measurements - Schedule of Vesting Shares Liability (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995985 - Disclosure - Commitments and Contingencies - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
995995 - Disclosure - Commitments and Contingencies (Details) - Schedule of Future Minimum Royalties
link:presentationLink
link:calculationLink
link:definitionLink
996005 - Disclosure - Segment Information - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
996015 - Disclosure - Segment Information - Schedule of Reconciles Segment Assets to Consolidated Assets (Details)
link:presentationLink
link:calculationLink
link:definitionLink
996025 - Disclosure - Subsequent Events - Additional Information (Details)
link:presentationLink
link:calculationLink
link:definitionLink
999009 - Disclosure - Anchoring
link:presentationLink
link:calculationLink
link:definitionLink
Research and development
Amount of expense for research and development.
Research And Development Expenses
Aggregate gross purchase price
Aggregate Gross Purchase Price
Aggregate gross purchase price.
Entity Incorporation, State or Country Code
Preferred stock, shares issued
Preferred stock issued
Preferred Stock, Shares Issued
Restricted Stock Units With Performance Based Conditions [Member]
Restricted Stock Units With Performance Based Conditions.
Restricted Stock Units With Performance Based Conditions [Member]
Schedule of Earnout Share Liability [Line Items]
Accounts payable
Increase (Decrease) in Accounts Payable
Revision of Prior Period [Axis]
Supplemental non-cash investing and financing activities:
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Plan Name [Axis]
Stockholders’ Equity (Deficit) [Abstract]
Entity Current Reporting Status
Proceeds from the exercise of warrants
Proceeds from Warrant Exercises
Level 2 [Member]
Fair Value, Inputs, Level 2 [Member]
COMMITMENTS AND CONTINGENCIES
Commitments and Contingencies Disclosure [Text Block]
Common stock, shares authorized
Common stock authorized
Common Stock, Shares Authorized
Recapitalization [Line Items]
Deferred offering costs included in accrued expenses and other current liabilities
Deferred Offering Costs Included in Accrued Expenses and Other Current Liabilities
Deferred offering costs included in accrued expenses and other current liabilities.
Capitalization, Long-Term Debt and Equity [Abstract]
Recapitalization [Abstract]
Voting rights
Preferred Stock, Voting Rights
Document Fiscal Period Focus
Equity Line Purchase Agreement Proceeds
Equity line purchase agreement proceeds.
Equity Line Purchase Agreement proceeds (in shares)
Entity Shell Company
Total other accrued expenses
Other accrued expenses
Other Accrued Liabilities, Current
Initial recognition of Subject Vesting Shares liability
Assumed in the Business Combination
Initial recognition of subject vesting shares liabilities.
Initial Recognition Of Subject Vesting Shares Liabilities
Less: Subject Vesting Shares liability
Common stock, shares issued
Common stock share issued
Common stock issued
Shares issued (in Shares)
Grant date fair value converted price (in Dollars per share)
Common Stock, Convertible, Conversion Price, Decrease
Statement [Table]
Less: Redemption of XPDB Class A common stock
Number of Redemption of XPDB class A common stock.
Redemption Of XPDBClass ACommon Stock
Joint Venture Agreement [Member]
Joint Venture Agreement [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Weighted Average Exercise Price, Granted
Weighted Average Grant Date Fair Value, Released
Share-based Compensation Arrangement By Share-based Payment Award Equity Instruments Other Than Options Released Weighted Average Grant Date Fair Value
Share-based compensation arrangement by share-based payment award equity instruments other than options released weighted average grant date fair value.
Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent
Percentage of fair market value
Investment Owned, Balance, Principal Amount
Owned amount
Summary of Significant Accounting Policies [Line Items]
Statement [Line Items]
Business Combination [Domain]
Business Combination, Separately Recognized Transaction [Table Text Block]
Schedule of Reconciles Business Combination
Warrant [Member]
Warrant [Member]
Exercise of Warrants [Member]
Entity Filer Category
True Up Shares liability
True up shares liability.
True Up Share Liability
XPDB Class common stock, outstanding prior to the Business Combination
Number ofclass common stock, outstanding prior to the business combination.
Class Common Stock Outstanding Prior To The Business Combination
Total liabilities and stockholders’ equity
Liabilities and Equity
Vehicles [Member]
Vehicles [Member]
Schedule of Other Accrued Expenses [Abstract]
Percentage of interest
Interest rate percentage
Investment Interest Rate
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Weighted Average Exercise Price, Exercisable at the end of the period
Long-Lived Tangible Asset [Axis]
Basis Difference Attributable To Goodwill
Basis difference attributable to goodwill.
Basis difference attributable to goodwill
Capital contributions percentage
Public Utilities, Requested Equity Capital Structure, Percentage
Proceeds from Issuance of Debt
Add: proceeds from PIPE investment
Schedule of Common Stock Issued
Tabular disclosure of common stock issued.
Schedule Of Common Stock Issued [Table Text Block]
Newly issued shares price per share (in Dollars per share)
Price per share (in Dollars per share)
Shares Issued, Price Per Share
Subsequent Event [Line Items]
Goodwill
Goodwill, Ending Balance
Goodwill, Beginning Balance
Goodwill, Total
Goodwill
Interest income
Investment Income, Interest
Derivative liability, measurement input
Derivative Liability, Measurement Input
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Table Text Block]
Schedule of Reconciles Segment Profit or Loss to Consolidated Net Income (Loss)
Aggregate payment (in Dollars)
Amount of aggregate payment.
Aggregate Payment
Business development
Accrued business development amount classified as current.
Accrued Business Development Current
Related Party [Member]
Related Party
Change in fair value of equity line obligation liability
Change In Fair Value Of Equity Line Obligation Liability Except CEF Transactions
Change in fair value of equity line obligation liability except cef transactions.
Change in fair value of Equity Line Obligation liability
In Process Research And Development Impairment
In Process Research And Development Impairment.
In-process research and development impairment
In-process research and development impairment
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Significant Accounting Policies [Text Block]
Schedule of Estimated Useful Lives [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Terms of Award
Terms of award
Balance Beginning
Balance ending
True up shares liability.
True Up Shares Liability
Measurement Input, Risk Free Interest Rate [Member]
Risk free rate of return [Member]
Vesting [Domain]
Options, Granted
Awards
Number of options granted (in Shares)
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Schedule of Net Income (Loss) Per Share of Common Stock Presented in the Condensed Consolidated Statements of Operations
Restricted Stock Units with Market-Based Conditions [Member]
Restricted Stock Units with Market-Based Conditions [Member]
Restricted Stock Units with Market-Based Conditions.
Investment, Name [Axis]
Schedule of Share-Based Payment Award, Equity Instruments Other Than Options, Valuation Assumptions [Table Text Block]
Schedule of share-based payment award, equity instruments other than options, valuation assumptions.
Schedule of Assumptions Used to Estimate the Fair Value of RSUs With Market-based Conditions
Earnings Per Share, Basic
Basic net income (loss) per share of common stock
Basic net income (loss) per share, Class A common stock (in Dollars per share)
Percentage of aggregate number of issued and outstanding shares
Percentage of Aggregate Number of Issued and Outstanding Shares
Percentage of aggregate number of issued and outstanding shares.
NSO Options
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Options, Balance at beginning
Options, Balance at ending
Number of outstanding options (in Shares)
Proceeds From The Issuance of Common Stock Pursuant to Equity Line Purchase Agreement
Proceeds From The Issuance of Common Stock Pursuant to Equity Line Purchase Agreement
Proceeds from the issuance of common stock pursuant to equity line purchase agreement
Monte Carlo Pricing Model [Member]
Valuation Technique, Monte Carlo Pricing Model [Member]
Liabilities, Current
Total current liabilities
Total current liabilities
Capital contribution
Closing contribution
Other Ownership Interests, Contributed Capital
Number of awards granted to the employees
Share Based Compensation Arrangement Number of Shares Awards Granted to Employees
Share based compensation arrangement number of shares awards granted to employees.
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Adjustment to reconcile net income (loss) to cash (used in) provided by operating activities:
Thereafter
Lessee, Operating Lease, Liability, to be Paid, Year Five
Pipe Offering Proceeds, Net Value
Pipe offering proceeds, net value
PIPE offering proceeds, net
Equity Line Obligation, Current
Equity line obligation, current.
Equity Line Obligation
Change in fair value of Subject Vesting Shares liability
Change in fair value of Subject Vesting Shares liability
Change in fair value of subject vesting shares.
Change In Fair Value Of Subject Vesting Shares
Other Accrued Expenses [Abstract]
Deferred tax liability
Deferred Tax Liabilities, Other Comprehensive Income
Equity, Attributable to Parent [Abstract]
Stockholders' equity
Entity Small Business
Accumulated deficit
Retained Earnings (Accumulated Deficit)
Retained earnings
Retained Earnings (Accumulated Deficit), Total
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Options, Forfeited
Gross proceeds (in Dollars)
Proceeds from Issuance Initial Public Offering
Net proceeds from offering
Price per share (in Dollars per share)
Sale of Stock, Price Per Share
Offering price per share
Employees [Member]
Employees [Member]
Employees Member
Share-Based Payment Arrangement [Text Block]
SHARE-BASED COMPENSATION
Organization and Business Operations [Abstract]
Lease Contractual Term [Axis]
Leases [Abstract]
Class A Common Stock
Class A
Class A Common Stock [Member]
Common Class A [Member]
Leases [Line Items]
Amendment Flag
Commitments and Contingencies [Line Items]
Chief Executive Officer [Member]
Chief Executive Officer [Member]
Earnings Per Share, Policy [Policy Text Block]
Net Income (Loss) Per Share
Earnout shares (in Shares)
Number of earnout shares.
Earnout Shares
Entity Address, Postal Zip Code
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Net cash used in operating activities
Operating lease liabilities
Increase (Decrease) in Operating Lease Liability
Common Stock
Common Stock [Member]
Common Stock [Member]
Earnout term
Earnout term.
Earnout Term
2028
Lessee, Operating Lease, Liability, to be Paid, Year Three
Add: other, net
Recapitalization Cost Other Net
Recapitalization cost other net.
Entity Address, Address Line One
Fair Value Hierarchy and NAV [Axis]
Amortization of operating lease right-of-use assets
Other Noncash Expense
Non-employee Directors [Member]
Nonemployee Directors [Member]
Nonemployee Directors Member
Other segment assets.
Other Segment Assets
Other segment assets
Supplemental cash flow information:
Supplemental Cash Flow Information [Abstract]
Issuance of True Up Shares
Issuance of true up shares.
Issuance of True Up Shares
Reverse Recapitalization Value
Reverse recapitalization value.
Reverse recapitalization, net
Reverse capitalization, net of transaction costs
Initial recognition of True Up Shares liability
Initial recognition of True Up Shares liability.
Initial Recognition Of True Up Shares Liability
Less: True Up Shares liability
Stuart D Porter [Member]
Stuart D. Porter.
Stuart D. Porter [Member]
Change in Accounting Estimate [Table]
Net proceeds from the Business Combination
Net proceeds from the business combination.
Business Combination Recognized Identifiable Assets Net
Operating lease right-of-use asset
Operating Lease, Right-of-Use Asset
Transaction costs incurred in connection with business combination
Represent the amount of transaction costs incurred in connection with business combination.
Transaction Costs Incurred In Connection With Business Combination
Capital Contributions Remaining Commitment Amount
Capital contributions remaining commitment amount.
Capital contributions remaining commitment amount
Liquidity and Capital Resources [Line Items]
Class of Warrant or Right [Axis]
Document Type
Taxes paid
Income Taxes Paid, Net
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Entity Central Index Key
Central Index Key
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation
Net increase in cash, cash equivalents and restricted cash
Subsequent Event Type [Domain]
Condensed Balance Sheet [Table Text Block]
Schedule of Balance Sheet Information
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Dilutive shares (in shares)
Initial recognition of ROU asset and operating lease liability
Initial recognition of ROU asset and operating lease liability.
Initial Recognition Of ROUAsset And Operating Lease Liability
APIC, Share-Based Payment Arrangement, Option, Increase for Cost Recognition
Share-based compensation
Add: proceeds from PIPE investment
Proceed from PIPE investments.
Add Proceeds From PIPEInvestment
Balance beginning
Balance ending
Earnout Shares liability
Earnout shares liability
The amount of earnout shares liability.
Earnout Shares Liability
Business Combination Class A common stock
Number of business combination class A common stock.
Business Combination Class ACommon Stock
Common stock par value (in Dollars per share)
Common stock par value per share (in Dollars per share)
Common Stock, Par or Stated Value Per Share
Liabilities
Liabilities [Abstract]
RECAPITALIZATION
The entire disclosure of the recapitalization.
Recapitalization [Text Block]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Weighted Average Remaining Life (Years), Balance at ending
Schedule Of Straight Line Method Over The Estimated Useful Lives [Table Text Block]
Tabular disclosure of information straight line method over the estimated useful lives.
Schedule of Estimated Useful Lives
Liquidity and Capital Resources [Abstract]
Change in Fair Value of Equity Line Obligation Liability
Change in fair value of equity line obligation liability.
Change in fair value of Equity Line Obligation liability
Change in fair value of equity line obligation liability
Change in fair value of Equity Line Obligation liability
Accounts Payable and Accrued Liabilities Combined
Accounts payable and accrued liabilities combined.
Less: accounts payable and accrued liabilities combined
Exercise of options (in Shares)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Options, Exercised
GE Vernova [Member]
GEVernova [Member]
Legacy Montana Options [Member]
Legacy montana options.
Legacy Montana Options [Member]
EQUITY METHOD INVESTMENT
Investment [Text Block]
The Company’s Shares after conversion ratio [Member]
Montanas Shares After Cconversion Ratio [Member]
Current Fiscal Year End Date
Document Quarterly Report
Fair Value, by Balance Sheet Grouping [Table]
Entity Address, State or Province
Options, Balance at ending
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number
Options, Balance at beginning
Investment, Name [Domain]
Total liabilities
Financial Liabilities Fair Value Disclosure
Preferred stock, shares outstanding
Preferred stock outstanding
Preferred Stock, Shares Outstanding
Common stock reserved for issuance
Common Stock, Capital Shares Reserved for Future Issuance
Class of Warrant or Right [Domain]
Gross proceeds (in Dollars)
Business Combination, Transaction Cost, Excluding Separately Recognized Transaction
Percentage of interest
Variable Interest Entity, Qualitative or Quantitative Information, Ownership Percentage
Consultancy Agreement [Member]
Consultancy Agreement [Member]
General and administrative expenses
Other General and Administrative Expense
Other administrative expense
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Schedule of Share-Based Compensation Expense
Asset, Held-in-Trust, Noncurrent
Investment in AirJoule, LLC
Investment in AirJoule, LLC, reduced
Exercise of options
Stock Issued During Period, Value, Stock Options Exercised
Sponsor contributed amount
Sponsor contributed amount.
Sponsor Contributed Amount
OTHER ACCRUED EXPENSES
Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block]
Equity Option [Member]
Equity Option [Member]
Stock Options [Member]
Subsequent Event [Member]
Stock Option One [Member]
Stock Option [Member]
Issuance of True up Shares, Shares
Issuance of True up Shares, shares
Issuance of True up Shares (in Shares)
Issuance of true up shares
Other assets
Other Assets, Noncurrent
Other non-current assets
Fair Value Measurement Inputs and Valuation Techniques [Table]
Measurement Input, Expected Term [Member]
Expected term [Member]
Antidilutive Securities [Axis]
Number of options
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period
Percentage of vest shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage
Related Party Transaction [Axis]
Stock Issued During Period Value Restricted Stock Award Vesting
Stock issued during period value restricted stock award vesting.
Issuance of common stock upon vesting of restricted stock units
Less: True Up Shares liability
True up shares liability amount.
Business Combination True Up Shares Liability
Sponsor fee
Sponsor Fees
Goodwill, Impairment Loss
Goodwill impairment
Goodwill Impairment
Preferred Stock, Value, Issued
Preferred stock, $0.0001 par value; 25,000,000 authorized shares and 0 shares issued and outstanding as of June 30, 2026 and December 31, 2025
A&R Joint Venture Agreement [Member]
ARJoint Venture Agreement [Member]
AR Joint Venture Agreement Member
Minimum [Member]
Minimum [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value
Weighted Average Grant Date Fair Value, Granted
Financial Instrument [Axis]
Current assets
Assets, Current [Abstract]
Accrued other
Accounts Payable and Other Accrued Liabilities, Current
Class B
Class B Common Stock [Member]
Class B Common Stock [Member]
Class B Common Stock
Level 3 [Member]
Fair Value, Inputs, Level 3 [Member]
Segment Reporting [Abstract]
Schedule of Liabilities Subject to Fair Value Measurements
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Gain on contribution to AirJoule, LLC
Gain on contribution to AirJoule, LLC
Unrealized Gain (Loss) on Investments
Current liabilities
Liabilities, Current [Abstract]
Change in Accrued Royalties
Change in accrued royalties.
Change in accrued royalties
Related Party Transactions [Abstract]
Two Thousand Twenty Four Employee Stock Purchase Plan [Member]
Two thousand twenty four employee stock purchase plan.
2024 Employee Stock Purchase Plan [Member]
Balance (in Shares)
Balance (in Shares)
Shares, Outstanding
Proceeds from Stock Plans
Aggregate proceeds from ESPP
Commitments and Contingencies
Commitments and contingencies (Note 9)
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value
Weighted Average Grant Date Fair Value, Balance at ending
Weighted Average Grant Date Fair Value, Balance at beginning
General and Administrative Expense [Member]
General and administrative [Member]
General and Administrative Expense [Member]
Operating Lease Liability
Operating Lease, Liability
LIQUIDITY AND CAPITAL RESOURCES
Liquidation Basis of Accounting [Text Block]
Earnout Shares [Member]
Earnout Shares [Member]
Earnout Shares Member
Legacy Montana Shares
Number of Legacy montana shares in dollars.
Legacy Montana Sharesin Dollars
Variable Interest Entity, Primary Beneficiary [Member]
VIE [Member]
Variable Interest Entity, Primary Beneficiary [Member]
Lessee, Lease, Description [Table]
Lease Contractual Term [Domain]
Cash-trust and cash, net of redemptions
Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent
Montana Technologies Corporation [Member]
Montana Technologies Corporation [Member]
Schedule of Reconciles Segment Assets to Consolidated Assets
Reconciliation of Assets from Segment to Consolidated [Table Text Block]
Schedule of Condensed Income Statement [Line Items]
Weighted Average Number of Shares Outstanding, Basic
Weighted average common stock outstanding, basic (in Shares)
Basic weighted average shares outstanding
Organization and Business Operations [Table]
Conversion of Stock [Table]
Aggregate purchase price (in Dollars)
Payments for (Proceeds from) Previous Acquisition
Accrued payroll
Accrued Payroll Taxes, Current
Contribution to AirJoule, LLC of license to technology
The amount of contribution of license of technology to air joule, LLC.
Contribution Of License Of Technology To Air Joule LLC
Document Information [Line Items]
Aggregate intrinsic value of options outstanding and exercisable
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Stock Option Two [Member]
Stock Option [Member]
Long-Lived Tangible Asset [Domain]
Legacy Montana’s [Member]
Legacy Montanas [Member]
Legacy Montana [Member]
GE Ventures LLC [Member]
GE Ventures LLC.
Subsequent Events [Text Block]
SUBSEQUENT EVENTS
RELATED PARTY TRANSACTIONS
Related Party Transactions Disclosure [Text Block]
Contributed cash
Cash
Balance
Balance
Equity
Equity, Attributable to Parent
Total stockholders' equity
Investment in AirJoule, LLC
Payments to Acquire Investments
Preferred stock, par value (in Dollars per share)
Preferred Stock, Par or Stated Value Per Share
Basis of Presentation
Basis of Accounting, Policy [Policy Text Block]
Percentage of shares outstanding
Percentage of shares outstanding.
Percentage Of Shares Outstanding
Statement of Stockholders' Equity [Abstract]
Schedule of True Up Shares liability
Represent the amount of schedule of true up shares liability.
Schedule Of True Up Shares Liability [Table Text Block]
Schedule Of Condensed Income Statement [Abstract]
Entity Address, Address Line Two
Condensed Income Statement [Table Text Block]
Schedule of Condensed Statement of Operations
FAIR VALUE MEASUREMENTS
Fair Value Disclosures [Text Block]
XPDB [Member]
XPDBMember
Stock Option Three [Member]
Stock Option [Member]
Working capital
Amount of working capital deficit.
working Capital Deficit
Schedule of Business Combination [Line Items]
Schedule of Reconciles Business Combination [Line Items]
Restricted Stock Units with Service-Only Conditions [Member]
Restricted Stock Units with Service-Only Conditions [Member]
Restricted Stock Units with Service-Only Conditions.
Schedule of Other Accrued Expenses
Schedule of Accrued Liabilities [Table Text Block]
Measurement Input, Discount Rate [Member]
Discount Rate [Member]
Equity loss from investment in AirJoule, LLC
Equity loss from investment in AirJoule, LLC
Income (Loss) from Equity Method Investments
Increase in equity loss from investment in AirJoule, LLC
Basis difference of goodwill impairment
Basis difference of goodwill impairment.
Basis difference of goodwill impairment
Plan Name [Domain]
Vesting shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Accelerated Vesting, Number
Awards Vest [Member]
Awards Vest [Member]
Awards Vest Member
Equity Method Investment, Ownership Percentage
Equity method investment, ownership percentage
Warrants issued
Warrants outstanding
Class of Warrant or Right, Outstanding
Schedule of Future Minimum Rental Payments [Abstract]
Liabilities combined in recapitalization, net
Liabilities combined in recapitalization, net.
Liabilities Combined In Recapitalization Net
Related and Nonrelated Parties [Axis]
Supply Commitment Arrangement [Domain]
Share-based compensation arrangement by share-based payment award value purchase price.
Share Based Compensation Arrangement By Share Based Payment Award Value Purchase Price
Total purchase price
Conversion of Stock [Line Items]
Organization and Business Operations [Line Items]
Equity Method Investment (Details) [Table]
Entity Address, City or Town
Business Combination, Separately Recognized Transaction [Table]
Number of Reportable Segments
Number of reportable segment
Security Exchange Name
Reverse recapitalization, net
Amont of reverse recapitalization, net.
Reverse Recapitalization Net
Capital Difference Amount Attributable To Goodwill
Capital difference amount attributable to goodwill.
Original basis difference attributable to goodwill
Schedule of True Up Shares liability [Table]
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Income (loss) before income taxes
Vested shares
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Options, Vested and expected to vest
Accrued royalty
Accrued Royalties, Current
Measurement Input Type [Domain]
Weighted Average Exercise Price, Forfeited
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value
Antidilutive Securities, Name [Domain]
Net Proceeds from the Business Combination
Net proceeds from the business combination.
Net proceeds from the Business Combination
Due to related party
Increase (Decrease) in Due to Related Parties
Increase (Decrease) in Due to Related Parties, Total
Cash, cash equivalents and restricted cash, beginning of period
Cash, cash equivalents and restricted cash, end of the period
Cash, cash equivalents and restricted cash
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Statistical Measurement [Domain]
Shedule of Future Minimum Royalties [Abstract]
April 2025 PIPE Subscription Agreements [Member]
April 2025 PIPE Subscription Agreements.
April 2025 PIPE Subscription Agreements [Member]
Total current assets
Total current assets
Assets, Current
Compensation Expense
Unrecognized stock-based compensation expense
Total share-based compensation
Document Period End Date
Equity Method Investment [Abstract]
Title and Position [Axis]
Fair Value Hierarchy and NAV [Domain]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Options, Exercisable at the end of the period
Non-employee Equity Method Investees [Member]
Nonemployee Equity Method Investees [Member]
Nonemployee Equity Method Investees Member
Cash-trust and cash, net of redemptions
Stock Redeemed or Called During Period, Value
Warrants to purchase Class A common stock
Warrants To Purchase Class ACommon Stock [Member]
Warrants To Purchase Class A Common Stock Member
Gain (Loss) on Disposition of Property Plant Equipment
Gain (Loss) on Disposition of Property Plant Equipment, Total
Loss on disposition of property and equipment
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Purchased for Award
Options to purchase (in Shares)
Matthew B Jore [Member]
Matthew B. Jore
Matthew B. Jore [Member]
Statement of Financial Position [Abstract]
Restricted Stock Units (RSUs) [Member]
RSUs [Member]
Restricted Stock Units [Member]
Fair Value Option, Disclosures [Table]
Vesting [Axis]
Class of Stock [Axis]
Balance beginning
Balance ending
Subject Vesting Shares liability
The amount of subject vesting shares liability.
Subject Vesting Shares Liability
Schedule of Vesting Shares Liability
Tabular disclosure of schedule of vesting shares liability.
Schedule Of Vesting Shares Liability [Table Text Block]
Due from related party
Due from related party receivable
Other Receivables
Total liabilities
Liabilities
Discount rate
Lessee, Operating Lease, Discount Rate
Financial Instruments [Domain]
Subject Vesting Shares liability
The amount of subject vesting liability classified as non current.
Subject Vesting Shares Liability Non Current
Proceeds from Contributions from Parent
Contributed an additional in capital contributions
Lessee, Operating Lease, Liability, to be Paid, Year Two
2027
Restricted cash
Restricted Cash
Diluted weighted average shares outstanding
Weighted Average Number of Shares Outstanding, Diluted, Total
Dilutive shares
Weighted average Class A common stock outstanding, diluted
Due from related party
Increase (Decrease) in Due from Related Parties
Entity File Number
Private Placement Warrant [Member]
Private Placement Warrant [Member]
Cover [Abstract]
Measurement Input Type [Axis]
Prepaid expenses and other current assets
Prepaid Expense and Other Assets, Current
Options, Forfeited
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period
Office Services Agreement [Member]
Office Services Agreement [Member]
Number of shares of common stock outstanding, percentage
Share-Based Compensation Arrangement by Share-Based Payment Award, Percentage of Outstanding Stock Maximum
Number of Operating Segments
Number of operating segment
Sale of Stock [Domain]
SEGMENT INFORMATION
Segment Reporting Disclosure [Text Block]
General and administrative
General and Administrative Expense
General and Administrative Expense, Total
Recognized amount
Deferred Income, Revenue Recognized
Subsequent Event [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award, Shares Issued in Period
Number of shares issued
Sponsor [Member]
Sponsor [Member]
Lease expenses
Operating Lease, Expense
Business Combination [Member]
Business Combination, Series of Individually Immaterial Business Combinations [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
Weighted Average Exercise Price, Vested and expected to vest
Public Warrants [Member]
Public Warrants [Member]
Estimated useful lives
Property, Plant and Equipment, Useful Life
New Accounting Pronouncements
New Accounting Pronouncements, Policy [Policy Text Block]
Schedule of Future Minimum Rental Payments
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Stock Split Price Per Share
Stock spilit price per share.
Stock spilit price per share (in Dollars per share)
PIPE Investment [Member]
PIPEInvestment [Member]
Legacy Montana Units [Member]
Legacy Montana Units [Member]
Other Receivables, Net, Current
Other Receivables, Net, Current, Total
Due from related party
Nasdaq [Member]
Nasdaq [Member]
Common stock, shares outstanding
Common stock outstanding
Common Stock, Shares, Outstanding
Operating lease liability, current
Operating Lease, Liability, Current
Restricted Stock Units with Performance-Based Conditions [Member]
Restricted Stock Units with Performance-Based Conditions.
Restricted Stock Units with Performance-Based Conditions [Member]
Schedule of Future Minimum Royalties
Contractual Obligation, Fiscal Year Maturity [Table Text Block]
Document Transition Report
Operating Expenses
Operating Expenses, Total
Operating expenses
Operating expenses
Less: transaction costs and advisory fees, paid
Transaction costs and advisory fees paid amount.
Business Combination Transaction Costs And Advisory Fees Paid
Asset Impairment Charges
Asset Impairment Charges, Total
Impairment charges
LEASES
Lessee, Operating Leases [Text Block]
June Two Thousand Twenty Six Public Offering [Member]
June 2026 Public Offering.
June 2026 Public Offering [Member]
True Up Shares liability [Member]
True Up Shares Liability [Member]
Annualized EBITDA per production line
Conversion of Stock, Amount Issued
Statement of Cash Flows [Abstract]
Total outstanding percentage.
Total outstanding percentage
Total Outstanding Percentage
Capital Difference Amount
Capital difference amount.
Capital difference amount
Stock Issued During Period, Value, New Issues
Issuance of common stock
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Schedule of Option Activity
Condensed Balance Sheet Statement [Table]
Assumed in the Business Combination
Payments to Acquire Businesses, Net of Cash Acquired
Equity [Text Block]
STOCKHOLDERS' EQUITY
Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]
Schedule of RSUs Activity
Net income (loss)
Net income (loss)
Net income (loss)
Total intrinsic value of options
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Pipe Offering Proceeds, Net
Pipe offering proceeds, net
PIPE offering proceeds, net (In shares)
Proceeds from the PIPE offering, net
Proceeds From PIPE Offering Net
Proceeds from PIPE offering, net.
Other income
Other Nonoperating Income
Other income
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Expected dividends
Schedule of Net Loss Per Share of Common Stock Presented in the Condensed Consolidated Statements of Operations [Line Items]
Total cash paid
Operating Lease, Payments
Share based compensation arrangement number of restricted stock units granted to employees
Share based compensation arrangement number of restricted stock units granted to employees.
Number of restricted stock units granted to employees
Risk-free interest rate
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Increase (Decrease) in Prepaid Expense and Other Assets
Prepaid expenses and other assets
Maximum contribution of employee's eligible compensation for purchase of stock
Share Based Compensation Arrangement By Share Based Payment Award, Maximum Contribution of Employee's Eligible Compensation for Purchase of Stock
Share based compensation arrangement by share based payment award, maximum contribution of employee's eligible compensation for purchase of stock.
Document Fiscal Year Focus
Number Of Shares Owned
Number of shares owned.
Number of shares owned
Cash flows from investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Accounts payable
Accounts Payable, Current
Amount of non-employee director, post combination.
Non Employee Director Post Combination
Non-employee director, post combination
True Up Shares [Member]
True Up Shares [Member]
Underwriting Discounts and Commissions
Underwriting discounts and commissions.
Underwriting discounts and commissions
Research and Development Expense [Member]
Research and development [Member]
Research and Development Expense [Member]
Reimbursement for Legal and Other Out-of-pocket Expenses
Reimbursement for legal and other out-of-pocket expenses.
Reimbursement for legal and other out-of-pocket expenses
Gross proceeds from issuance shares
Gross Proceeds from Issuance Initial Public Offering
Gross proceeds from issuance initial public offering.
Revision of Prior Period [Domain]
Bloomberg LPMember
Bloomberg L.P. [Member]
Change in fair value of True Up Shares liability
Change in fair value of True Up Shares liability
Change in fair value of true up shares liability.
Change In Fair Value Of True Up Shares Liability
Earnout shares liability (in Dollars)
Amount of earnout shares liability.
Business Combinations Earnout Shares Liability
Schedule of Option Activity [Abstract]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest [Abstract]
Fair Value Measurements [Abstract]
Commitments and Contingencies [Abstract]
Non-cash transaction costs in connection with business combination
The cash outflow for cost incurred in the modification of term of existing debt agreement in order for the entity to achieve some advantage.
Noncash Transaction Costs In Connection With Business Combination
Stock Price [Member]
Measurement Input, Share Price [Member]
Unaudited Interim Condensed Financial Statements
Disclosure of accounting policy for unaudited interim condensed financial statements.
Unaudited Interim Condensed Financial Statements [Policy Text Block]
Lessee, Operating Lease, Liability, to be Paid, Year One
2026
Members' Equity
Members' Equity, Total
Members' equity
Net Income (Loss) Available to Common Stockholders, Basic
Allocation of net income (loss)
Add: other, net
Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less)
Owned shares least percentage
Investment Owned, Net Assets, Percentage
Change in fair value of Earnout Shares liability
Change in fair value of Earnout Shares liability
Change in fair value of earnout liabilities.
Change In Fair Value Of Earnout Liabilities
License Agreement [Member]
License Agreement [Member]
Derivative Instrument [Axis]
Share-Based Compensation [Abstract]
Proceeds from Exercise of Options and Purchases Pursuant to Employee Stock Purchase Plan
Proceeds from exercise of options and purchases pursuant to employee stock purchase plan.
Proceeds from the exercise of options and purchases pursuant to employee stock purchase plan
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total
Unrecognized compensation cost
Schedule of Reconciles Segment Assets to Consolidated Assets [Abstract]
Schedule of reconciles segment assets to consolidated assets.
Sale of Stock [Axis]
Net cash used in investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Title of 12(b) Security
Schedule of Financial Information [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value
Weighted Average Grant Date Fair Value, Forfeited
Related and Nonrelated Parties [Domain]
Percentage of estimated weighted average cost of capital
Shares Acquired, Weighted Average Discount to Net Assets, Percentage
Redemption of shares
Stock Redeemed or Called During Period, Shares
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
Remainder of 2025
Document Information [Table]
Consolidated Entities [Axis]
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]
Purchase price (in Dollars per share)
Business Combination, Price Per Share
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Weighted Average Exercise Price, Balance at beginning
Weighted Average Exercise Price, Balance at ending
Additional Paid-In Capital
Additional Paid-in Capital [Member]
Increase (Decrease) in Accrued Liabilities and Other Operating Liabilities
Accrued expenses and other liabilities
Statement of Income Location, Balance [Axis]
Engineering consulting
The amount of engineering consulting.
Accrued Engineering Consulting Current
Trading Symbol
Change in fair value
Change in fair value
Liabilities, Fair Value Adjustment
Entity Information, Former Legal or Registered Name
Related Party Transaction [Table]
Remainder of 2024
Contractual Obligation, to be Paid, Remainder of Fiscal Year
Subsequent Event Type [Axis]
Out-of-Period Adjustment [Member]
Revision of Prior Period, Adjustment [Member]
Classified as:
Operating Lease, Liability [Abstract]
Less: transaction costs and advisory fees, paid
Transaction Costs and Advisory Fees Paid
Transaction costs and advisory fees paid.
Less: transaction costs and advisory fees, paid
Cash flows from financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Expected term - years
Entity Ex Transition Period
Equity Method Investment [Line Items]
Total undiscounted lease payments
Lessee, Operating Lease, Liability, to be Paid
Less: effects of discounting
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Schedule of Estimated Fair Value Earnout Shares [Line Items]
Less: Subject Vesting Shares liability
Subject vesting shares liability amount.
Business Combination Subject Vesting Shares Liability
Sales and marketing
Selling and Marketing Expense
Equity Components [Axis]
Accounts payable
Accounts Payable
Nonoperating Income (Expense)
Total other income (expense), net
Agreement term
Agreement Term
Equity Component [Domain]
GE Vernova [Member]
GE Vernova’s [Member]
GEVernovas [Member]
GE Vernovas Member
Adjustments and reconciling items
Adjustments and Reconciling Items
Adjustments and reconciling items
PIPE subscription
Number of PIPE subscription.
PIPESubscription
Business Combination [Axis]
IPO [Member]
IPO [Member]
Initial Public Offering [Member]
Shares issued
Common Unit, Issued
Machinery and Equipment [Member]
Machinery and Equipment [Member]
Stock Issued During Period, Shares, Employee Stock Purchase Plans
Stock issued under ESPP (in shares)
Volatility [Member]
Measurement Input, Option Volatility [Member]
Taxes Paid Net On Share Settlement Of Restricted Stock, Shares
Taxes paid net on share settlement of restricted stock, shares
Taxes paid related to net share settlement of restricted stock units ( in Shares)
Depreciation and amortization
Depreciation, Depletion and Amortization, Nonproduction
Schedule of Earnout Share Liability
Schedule Of Earnout Share Liability [Table Text Block]
Maximum [Member]
Maximum [Member]
Schedule of Stock by Class [Table Text Block]
Schedule of Number of Legacy Montana Shares
Statistical Measurement [Axis]
Exercise price (in Dollars per share)
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Weighted Average Exercise Price, Exercised
Share-Based Compensation Arrangement By Share-Based Payment Award Equity Instruments Other Than Options Released In Period
Share-based compensation arrangement by share-based payment award equity instruments other than options released in period.
Options, Released
Common stock value
Common Stock, Value, Issued
Class A Common Stock, par value $0.0001 per share
Class ACommon Stock Par Value00001 Per Share [Member]
Class A Common Stock Par Value 00001 Per Share Member
Class A common stock, par value $0.0001 per share
Net Income (Loss) Available to Common Stockholders, Diluted
Allocation of net income (loss)
Deferred offering costs paid
Payment Of Deferred Offering Costs
Payment of deferred offering costs.
Taxes Paid Net On Share Settlement Of Restricted Stock, Value
Taxes paid net on share settlement of restricted stock, value
Taxes paid related to net share settlement of restricted stock units
Principles of Consolidation
Consolidation, Policy [Policy Text Block]
Payments for Other Fees
Other fees total (in Dollars)
Monthly payment
Equity Line Purchase Agreement, Term
Equity line purchase agreement, term.
Equity line purchase agreement, term
Expenses Incurred in Underlying Net Assets
Expenses incurred in underlying net assets.
Expenses incurred in underlying net assets
AirJoule, LLC [Member]
Air Joule LLCMember
Air Joule LLC Member
Related party transaction amounts
Debt issuances exceeding transaction
Related Party Transaction, Amounts of Transaction
Schedule of Vesting Shares Liability [Line Items]
Supply Commitment [Axis]
Percentage of shares issued
Percentage of shares issued.
Percentage Of Shares Issued
Cash Fee Percentage Paid To Placement Agent on Gross Proceeds From Public Offering
Cash fee percentage paid to placement agent on gross proceeds from public offering.
Cash fee percentage paid to placement agent on gross proceeds from public offering
Expected volatility
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Preferred stock, shares authorized
Preferred Stock, Shares Authorized
Payment, Tax Withholding, Share-Based Payment Arrangement
Taxes paid related to net share settlement of equity awards
Class A and B Common Stock immediately after the Business Combination
Number of stock immediately after the business combination.
Common Stock Immediately After The Business Combination
Schedule of Earnout Share Liability [Table]
Earnout Shares liability
The amount of earnout share liability classified as non current.
Earnout Shares Liability Non Current
Schedule Of Financial Information [Abstract]
Fair Value Measurements [Line Items]
Related Party Transactions [Line Items]
Entity Registrant Name
Registrant Name
Class A common stock of XPDB
Number of cass A common stock of XPDB.
.
Class ACommon Stock Of XPDB
Commitments and Contingencies (Details) [Table]
Other Nonoperating Income (Expense)
Other expense, net
Additional paid-in capital
Additional Paid in Capital
The Company’s Shares after conversion ratio
Newly issued shares
Conversion of Stock, Shares Issued
Subsequent Events [Abstract]
Less: accounts payable and accrued liabilities combined
Amount of liabilities incurred for goods and services received that are used in an entity's business and related party payables, assumed at the acquisition date.
Business Combination Recognized Identifiable Assets Acquired And Liabilities Assumed Current Liabilities Accounts Payables
Shares Granted, Value, Share-Based Payment Arrangement, Forfeited
Awards granted
Consolidated Entities [Domain]
Income tax expense
Income Tax Expense (Benefit)
Income Tax Expense (Benefit), Total
Income tax expense
Income tax benefit
Income tax benefit
Stock Issued During Period Shares Restricted Stock Award Vesting
Stock issued during period shares restricted stock award vesting
Issuance of common stock upon vesting of restricted stock units (in Shares)
Liability Measurement Input
Liability measurement input.
Derivative liability, measurement input
Proceeds from Issuance of Common Stock
Proceeds from the issuance of common stock
Proceeds from issuance of common stock
Cost and expenses:
Costs and Expenses [Abstract]
Schedule of Share-Based Compensation Expense [Line Items]
Schedule of RSU Activity [Line Items]
Share-Based Compensation [Line Items]
Schedule of Estimated Fair Value Earnout Shares
Fair Value Measurement Inputs and Valuation Techniques [Table Text Block]
Entity Common Stock, Shares Outstanding
Remaining term
Lessee, Operating Lease, Remaining Lease Term
Stock Option Four [Member]
Stock Option [Member]
Payments to Acquire Property, Plant, and Equipment
Purchases of property and equipment
Options, Granted
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Stock granted
Reimbursement of costs
Represent the amount of reimbursement of costs.
Reimbursement Of Costs
Total assets
Assets
Segment assets
Total Assets
Property, Plant and Equipment [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term
Weighted Average Remaining Life (Years), Exercisable at the end of the period
Income Statement [Abstract]
Deferred Income Tax Expense (Benefit)
Deferred tax benefit
Number of shares agreed to sell
Sale of warrants
Sale of Stock, Number of Shares Issued in Transaction
Sale of shares (in Shares)
Shares sold
Issuance of common stock (in Shares)
Shares issued
Purchases Pursuant To Employee Stock Purchase Plan
Purchases pursuant to employee stock purchase plan.
Purchases pursuant to employee stock purchase plan (in Shares)
Earnings Per Share, Diluted
Diluted net income (loss) per share of common stock
Diluted net income (loss), per share, Class A common stock (in Dollars per share)
Schedule of Liabilities Subject to Fair Value Measurements [Line Items]
Title and Position [Domain]
City Area Code
Percentage of Limited Contribution of Employee's Eligible Compensation
Percentage of limited contribution of employee's eligible compensation.
Percentage of employee's eligible compensation
Options expire term
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Date
Inprocess Research And Development
Inprocess research and development.
In-process research and development
Recapitalization [Table]
Recapitalization.
Leases [Member]
Lease Agreement [Member]
Lease Agreements [Member]
Lease agreement terminate
Lessor, Operating Lease, Option to Terminate
Options, Exercised
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Exercised in Period
Share-based compensation arrangement by share-based payment award, equity instruments other than options, exercised in period.
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, exercised, Weighted Average Grant Date Fair Value
Share-based compensation arrangement by share-based payment award, equity instruments other than options, exercised, weighted average grant date fair value.
Weighted Average Grant Date Fair Value, Exercised
Transaction costs (in Dollars)
Amount of transaction cost incurred.
Business Combination Transaction Costs Incurred
Schedule of Reconciles Business Combination
Schedule of Reconciles Business Combination to Cash Flows and Stockholders Equity [Table Text Block]
Schedule of Reconciles Business Combination to Cash Flows and Stockholders Equity [Table Text Block]
Gain on settlement of legal fees
Gain on settlement of legal fees
Gain (Loss) from Litigation Settlement
Gain (Loss) from Litigation Settlement, Total
Liquidity and Capital Resources (Details) [Table]
Award Date [Axis]
Accrued transaction fees
Accrued Exchange Fee Rebate, Current
Property and equipment, net
Property, Plant and Equipment, Net
Loss from operations
Operating Income (Loss)
Award Date [Domain]
Retained Earnings [Member]
Retained Earnings
Vesting related to the earnout milestone amount
Amount of vesting related earnout mileston amount.
Vesting Related Earnout Milestone Amount
Share-Based Payment Arrangement, Noncash Expense
Share-Based Payment Arrangement, Noncash Expense, Total
Stock-based compensation expense
Stock-based compensation
Schedule of True Up Shares liability [Line Items]
Payments of Stock Issuance Costs
Deferred offering costs paid
Subscription Receivable
Subscription Receivable [Member]
Estimated fair value of earnout shares
Amount of estimated fair value of earnout shares.
Estimated Fair Value Of Earnout Shares
Total non-current liabilities
Liabilities, Noncurrent
Operating lease liability, non-current
Operating Lease, Liability, Noncurrent
Level 1 [Member]
Fair Value, Inputs, Level 1 [Member]
Class of Stock [Line Items]
Schedule of Common Stock Issued [Line Items]
Stockholders' Equity (Deficit) [Line Items]
Net cash provided by financing activities
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Deferred tax liability
Deferred Income Tax Liabilities, Net
Other income (expense):
Nonoperating Income (Expense) [Abstract]
Derivative Contract [Domain]
Owed under this agreement
Municipal Investment Agreements
AirJoule JV [Member]
Air Joule JVMember
Air Joule JV Member
Fair market value of interest
Fair value of variable interest.
Variable Interest Difference Between Carrying Amount
Entity Interactive Data Current
Numerator:
Income (Loss) from Continuing Operations, Net of Tax, Attributable to Parent [Abstract]
Statement of Income Location, Balance [Domain]
Cash flows from operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Legacy Montana Units
Business Combination, Consideration Transferred, Equity Interest, Share Issued, Number of Shares
Schedule of Vesting Shares Liability [Table]
Weighted average price, vesting per share (in Dollars per share)
Weighted average price, vesting per share.
Weighted Average Price Vesting Per Share
Entity Tax Identification Number
True Up Shares liability
The amount of true up liability classified as current.
True Up Shares Liability Current
Condensed Income Statement [Table]
2024 Incentive Award Plan [Member]
Two Thousand Twenty Four Incentive Award Plan [Member]
Volume Weighted Average Price
Volume Weighted Average Price [Member]
Volume weighted average price.
ORGANIZATION AND BUSINESS OPERATIONS
Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block]
Local Phone Number
Related Party Transaction [Domain]
Purchases Pursuant To Employee Stock Purchase Plan Value
Purchases pursuant to employee stock purchase plan value.
Purchases pursuant to employee stock purchase plan
Denominator:
Weighted Average Number of Shares Outstanding, Basic [Abstract]
Summary of Significant Accounting Policies [Abstract]
Previously Reported
Previously Reported [Member]
Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table]
Lessee, Operating Lease, Liability, to be Paid, Year Four
2029
Class of Stock [Domain]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
Number of awards granted
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Weighted average period
Professional services
Accrued Professional Fees, Current
Underwriters [Member]
Underwriters.
Stock, Class of Stock [Table]
Entity Emerging Growth Company
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term
Weighted Average Remaining Life (Years), Vested and expected to vest
Subject Vesting Shares [Member]
Subject Vesting Shares [Member]
Subject Vesting Shares Member