75000 - Document - Document and Entity Information
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75010 - Statement - Condensed Consolidated Balance Sheets (Unaudited)
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75020 - Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)
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75030 - Statement - Condensed Consolidated Statements of Operations
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75040 - Statement - Condensed Consolidated Statements of Stockholders' Equity
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75050 - Statement - Condensed Consolidated Statements of Stockholders' Equity (Parenthetical)
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75060 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)
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75070 - Disclosure - Cybersecurity Risk Management, Strategy, and Governance
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995457 - Disclosure - Description of Business and Basis of Presentation
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995467 - Disclosure - Summary of Significant Accounting Policies
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995477 - Disclosure - Liquidity and management's plans
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995487 - Disclosure - Acquisition
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995497 - Disclosure - Net Loss Per Share
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995507 - Disclosure - Fair Value Measurements
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995517 - Disclosure - Merger with Kintara Therapeutics
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995527 - Disclosure - Other Current Assets
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995537 - Disclosure - Clinical Trial Deposit
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995547 - Disclosure - Property and Equipment, Net
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995557 - Disclosure - Clinical Trials Grant
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995567 - Disclosure - Accounts payable and accrued expenses
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995577 - Disclosure - Revolving Credit Facility
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995587 - Disclosure - Convertible Promissory Notes
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995597 - Disclosure - Income taxes
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995607 - Disclosure - Stockholders' Equity
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995617 - Disclosure - Stock Option Plans
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995627 - Disclosure - Commitments and Contingencies
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995637 - Disclosure - Supplementary Statement of Cash Flows Information
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995647 - Disclosure - Financial instruments
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995657 - Disclosure - Related Party Transactions
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995667 - Disclosure - Subsequent Events
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995677 - Disclosure - Summary of Significant Accounting Policies (Policies)
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995687 - Disclosure - Net Loss Per Share (Tables)
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995697 - Disclosure - Fair Value Measurements (Tables)
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995707 - Disclosure - Acquisition (Tables)
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995717 - Disclosure - Other Current Assets (Tables)
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995727 - Disclosure - Property and Equipment, Net (Tables)
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995737 - Disclosure - Accounts payable and accrued expenses (Tables)
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995747 - Disclosure - Revolving Credit Facility (Tables)
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995757 - Disclosure - Convertible Promissory Notes (Tables)
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995767 - Disclosure - Income Taxes (Tables)
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995777 - Disclosure - Stockholders' Equity (Tables)
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995787 - Disclosure - Stock Option Plans (Tables)
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995797 - Disclosure - Commitments and Contingencies (Tables)
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995807 - Disclosure - Supplementary Statement of Cash Flows Information (Tables)
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995817 - Disclosure - Financial instruments (Tables)
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995827 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail)
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995827 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail) [Default]
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995837 - Disclosure - Liquidity and management's plans - Additional Information (Detail)
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995847 - Disclosure - Acquisition - Additional Information (Detail)
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995857 - Disclosure - Acquisition - Summary of Allocation of Consideration for Net Assets Acquired for Acquisition (Detail)
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995867 - Disclosure - Acquisition - Summary of Pro Forma Financial Information (Detail)
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995877 - Disclosure - Net loss per share - Summary of Basic and Diluted Net Loss Per Share Attributable to Common Stockholders (Details)
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995887 - Disclosure - Net loss per share - Additional Information (Details)
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995897 - Disclosure - Net loss per share - Summary of Anti-Dilutive Effect of Potential Common Shares from Computation of Diluted Net Loss Per Share Attributable to Common Stockholders (Details)
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995907 - Disclosure - Fair Value Measurements - Schedule of Information About Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details)
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995917 - Disclosure - Fair Value Measurements - Derivative Liability that were measured at fair value using significant unobservable Level 3 inputs (Details)
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995927 - Disclosure - Clinical Trial Deposit - Additional Information (Detail)
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995937 - Disclosure - Clinical Trials Grant - Additional Information (Detail)
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995947 - Disclosure - Other current assets - Summary of Other Current Assets (Details)
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995957 - Disclosure - Other current assets - Summary of Other Current Assets (Details) 2
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995967 - Disclosure - Property and Equipment, Net - Schedule of Property and Equipment, Net (Detail)
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995977 - Disclosure - Property and Equipment, Net - Additional Information (Detail)
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995987 - Disclosure - Accounts payable and accrued expenses - Schedule of Trade Payables and Accrued Liabilities (Details)
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995997 - Disclosure - Accounts payable, debt, and accrued expenses - Additional Information (Detail)
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996007 - Disclosure - Revolving Credit Facility - Additional Information (Detail)
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996017 - Disclosure - Revolving Credit Facility - Summary of the revolving credit facility activity (Detail)
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996027 - Disclosure - Revolving Credit Facility - Summary of the Debt Issuance Cost (Detail)
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996037 - Disclosure - Revolving Credit Facility - Schedule of Interest Expense Related to Revolving Credit Facility (Detail)
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996047 - Disclosure - Revolving Credit Facility - Schedule of Future Principal Contractual Interest and Facility Fee Payments on the Parkview Credit Facility (Detail)
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996057 - Disclosure - Income Taxes - Schedule of Components Of The Provision For Income Taxes (Detail)
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996067 - Disclosure - Income Taxes - Additional Information (Detail)
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996077 - Disclosure - Income Taxes - Schedule of Reconciliation of Statutory Federal Income Tax Rate to Company's Effective Tax Rate (Detail)
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996087 - Disclosure - Income Taxes - Schedule of Components for Deferred Tax Assets and Liabilities (Detail)
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996097 - Disclosure - Stockholders' Equity - Additional Information (Detail)
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996107 - Disclosure - Stockholders' Equity - Schedule of Outstanding Warrants (Detail)
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996117 - Disclosure - Stock Option Plans - Schedule of the assumptions employed in the calculation of the fair value of share-based compensation expense (Detail)
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996127 - Disclosure - Stock Option Plans - Schedule of below is a summary of stock option activity (Detail)
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996137 - Disclosure - Stock Option Plans - Additional Information (Detail)
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996147 - Disclosure - Stock Option Plans - Summary of Activity Related to RSUs (Detail)
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996157 - Disclosure - Stock Option Plans - Summary of Total Stock-based Compensation Expense (Detail)
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996157 - Disclosure - Stock Option Plans - Summary of Total Stock-based Compensation Expense (Detail) [Default]
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996167 - Disclosure - Commitments and Contingencies - Schedule of Future Minimum Lease Payments (Details)
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996177 - Disclosure - Commitments and Contingencies - Schedule of future minimum lease payments for operating leases under agreements (Details)
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996187 - Disclosure - Commitments and Contingencies - Additional Information (Detail)
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996197 - Disclosure - Related Party Transactions - Additional Information (Detail)
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996207 - Disclosure - Supplementary Statement of Cash Flows Information - Schedule of Supplementary Statement of Cash Flows Information (Detail)
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996217 - Disclosure - Financial instruments -Schedule of Assets and Liabilities Classified , Changes in the Observability of Valuation Inputs Measured using Level 3 Inputs (Details)
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996227 - Disclosure - Subsequent Events - Additional Information (Detail)
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Cash Provided by (Used in) Financing Activity, Continuing Operation [Abstract]
Cash flows from financing activities:
Line of Credit Facility [Line Items]
Related Party Transaction [Table]
Cybersecurity Risk Management Expertise of Management Responsible [Text Block]
Scenario [Axis]
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block]
Deferred tax assets liabilities.
Deferred tax assets (liabilities):
Deferred tax assets (liabilities):
Credit Revolver Accrued Interest and Annual Fee
Credit revolver - accrued interest and annual fee.
Credit revolver - accrued interest and annual fee
Number of tranches.
Number of Tranches
Number of tranches
Preferred stock cash dividend accounts payable and accrued liabilities.
Preferred Stock Cash Dividend Accounts Payable And Accrued Liabilities
Series A Preferred Stock cash dividend in accounts payable and accrued liabilities
Debt Disclosure [Text Block]
Convertible promissory notes
Revolving Credit Facility
Cash balance of federal deposit insurance corporation.
Cash balance of federal deposit insurance corporation
Interest Expense, Operating and Nonoperating
Interest Expense, Operating and Nonoperating, Total
Interest expense
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount
Unrecognized compensation expense
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount, Total
Grant income.
Grant income
Revolving credit facility
Long-Term Line of Credit
Long-Term Line of Credit, Total
Long-Term Debt, Maturity, Year Three
Year ending December 31, 2029
Deferred tax liabilities, debt discount.
Deferred Tax Liabilities, Debt Discount
Debt discount
Debt discount
Weighted Average Number of Shares Outstanding, Diluted
Weighted Average Number of Shares Outstanding, Diluted, Total
Weighted-average shares outstanding, diluted
Less: Current Portion of Contractual Interest and Annual Facility Fee
Current Portion of Contractual Interest and Annual Facility Fee [Member]
Current portion of contractual interest and annual facility fee
Minimum [Member]
Minimum [Member]
Percentage of aggregate cash fee for reimbursement associated with financing
Percentage of aggregate cash fee for reimbursement associated with financing.
Business Combination, Consideration Transferred, Cash previously advanced for clinical trial funding and working capital
Business Combination, Consideration Transferred, Cash previously advanced for clinical trial funding and working capital
Cash previously advanced for clinical trial funding and working capital
Long-Term Debt, Maturity, Year Two
Year ending December 31, 2028
Preferred Stock, Shares Outstanding
Preferred Stock, Shares Outstanding, Ending Balance
Preferred Stock, Shares Outstanding, Beginning Balance
Preferred stock, shares outstanding
Business combination, number of shares of delayed consideration
Business combination, number of shares of delayed consideration
Finance Lease, Liability, to be Paid, Year Two
Year ending December 31, 2028
Fair Value, Recurring [Member]
Fair Value on Recurring Basis
Fair Value Measurement and Measurement Inputs, Recurring and Nonrecurring [Text Block]
Fair Value Measurements
Business Combination, Recognized Asset Acquired and Liability Assumed [Table Text Block]
Summary of Allocation of Consideration for Net Assets Acquired for Acquisition
Common Stock, Shares, Issued
Common stock, shares issued
Common Stock, Shares, Issued, Total
Purchase of common stock
Income tax expense
Income Tax Expense (Benefit)
Total provision for income taxes
Conversion of preferred stock to common stock shares.
Conversion Of Preferred Stock To Common Stock Shares
Conversion of preferred stock to common stock, shares
Aggregate offering from purchasers
Aggregate Offering From Purchasers
Aggregate offering from purchasers.
Due From Stockholders Not Yet Received For Warrant Exercises
Due from stockholders not yet received for warrant exercises.
Due from stockholders not yet received for warrant exercises
Share based compensation arrangement by share based payment award options other increases decreases in period weighted average remaining contractual term.
Share Based Compensation Arrangement By Share Based Payment Award Options Other Increases Decreases In Period Weighted Average Remaining Contractual Term
Weighted Average Contractual Life, Options assumed from Kintara upon merger closing
Deferred ax assets, depreciation.
Deferred Tax Assets, Depreciation
Depreciation
Cybersecurity Risk Management Positions or Committees Responsible [Flag]
Related Party Transaction [Line Items]
Restricted Stock Units (RSUs) [Member]
Restricted Stock Units [Member]
Restricted Stock Units [Member]
Clinical trials grant.
Clinical Trials Grant Disclosure [TextBlock]
Clinical Trials Grant
Warrants purchased
Contributed capital for warrants exercised from stockholders
Warrants to purchase common stock
Deferred Tax Liabilities, Net
Total deferred tax liabilities
Total deferred tax liabilities
Repayments of Lines of Credit
Payment of revolving credit facility debt issuance costs
Cybersecurity Risk Management Positions or Committees Responsible [Text Block]
Subsequent Event Type [Domain]
Documents Incorporated by Reference [Text Block]
Documents Incorporated by Reference [Text Block]
Schedule of outstanding warrants.
Schedule Of Outstanding Warrants Table [Text Block]
Schedule of Changes in Outstanding Warrants
Property, Plant, and Equipment [Text Block]
Property and equipment, net
Schedule of future minimum lease payments for operating leases.
Schedule of Future Minimum Lease Payments for Operating Leases [Table Text Block]
Schedule of future minimum lease payments
Increase (Decrease) in Other Current Assets
Other current assets
Other current assets
Interest Income and Interest Expense Disclosure [Table Text Block]
Schedule of Interest Expense Related to Revolving Credit Facility
Schedule of Long-Term Debt Instruments [Table]
One time Commitment Fee Letter To Be Paid In Shares
One time commitment fee letter to be paid in shares.
One-time commitment fee letter to be paid in shares
Tax Credit Carryforward [Table]
Entity Addresses, Address Type [Axis]
General and Administrative Expense
General and administrative
General and Administrative Expense, Total
General and administrative expenses
Income Statement [Abstract]
Document Financial Statement Error Correction [Flag]
Document Financial Statement Error Correction [Flag]
At The Market Program [Member]
At the market program.
ATM Program [Member]
Income Tax Jurisdiction [Axis]
ICFR Auditor Attestation Flag
ICFR Auditor Attestation Flag
Related and Nonrelated Parties [Domain]
Related Party
Vesting [Axis]
Earnings Per Share, Basic, Total
Earnings Per Share, Basic
Net Loss per share, basic
Net loss per share attributable to common shareholders - basic
Deferred Tax Assets, Goodwill and Intangible Assets
Intangible assets
Document Period End Date
Document Period End Date
Related party transactions, fees paid
Related Party Transactions, Fees Paid
Related party transactions, fees paid.
Finance Lease, Interest Expense
Interest on the finance lease liabilities
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
Accounts payable and accrued expenses
Series B Preferred Stock [Member]
Series B Preferred Stock
Preferred Series B [Member]
Tax Period [Axis]
Payments to Acquire Property, Plant, and Equipment
Capitalized cost of property and equipment
Capitalized cost of property and equipment
Purchase of property and equipment
Debt Instrument [Line Items]
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Weighted Average Exercise Price, Granted
Common stock, shares authorized
Common Stock, Shares Authorized
Statement of Stockholders' Equity [Abstract]
Lessee, Operating Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
Operating
Warrants and Rights Outstanding, Measurement Input
Warrants outstanding, measurement input
RDO Placement Agent Common Stock Warrants [Member]
RDO placement agent common stock warrants.
In-progress research and development expense.
In Progress Research And Development Expense
In-process research and development
Due From Stockholders Not Yet Received For Common Stock
Due from stockholders not yet received for common stock.
Due from stockholders not yet received for common stock
Schedule of future minimum lease payments for operating leases under agreements.
Schedule Of Future Minimum Lease Payments For Operating Leases Under Agreements [Table Text Block]
Schedule of future minimum lease payments for operating leases under agreements
PIPE Placement Agent Common Stock Warrants [Member]
PIPE placement agent common stock warrants.
Consulting Agreement [Member]
Consulting Agreement.
Consulting Agreement
Holdback of shares.
Holdback of Shares
Holdback of shares
Series C 3 Preferred Shares.
Series C3 Preferred Shares [Member]
Series C-3 Preferred Shares
Issuance of common shares in RDO, net of issuance costs, shares
Stock Issued During Period Shares In RDO, Net Of Issuance Costs
Stock issued during period shares in rdo, net of issuance costs.
TuHURA Warrants Issued To Placement Agent [Member]
TuHURA warrants issued to placement agent.
TuHURA Warrants Issued to Placement Agent [Member]
Debt Instrument, Interest Rate, Stated Percentage
Interest rate, payable
Interest rate
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Intrinsic value of options outstanding
Supplemental Cash Flow Elements [Abstract]
Assets
Total Assets
Title of 12(b) Security
Title of 12(b) Security
Goodwill
Goodwill, Ending Balance
Goodwill, Beginning Balance
Goodwill, Total
Preferred Stock, Value, Issued
Preferred Stock, Value, Issued, Ending Balance
Preferred Stock, Value, Issued, Beginning Balance
Preferred Stock
Preferred Stock, Value, Issued, Total
Preferred Stock Series A (assumed in merger); $1.00 par value, 278,530 shares outstanding as of March 31, 2025 and December 31, 2024
Related Party Transaction [Axis]
Reclassification
Reclassification, Comparability Adjustment [Policy Text Block]
Stock Issued During Period, Value, Stock Options Exercised
Stock options exercised, cashless
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Schedule of Stock Option Expense
Summary of total stock-based compensation expense
Acquired in-process research and development expense.
Acquired In Process Research And Development Expense Policy [Text Block]
Acquired In-process Research and Development
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross
Issuance of restricted stock units
Number of options, Granted
Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]
Operating Lease, Payments
Cash payment for lease
Antidilutive Securities, Name [Domain]
Antidilutive Securities, Name
Stockholders' Equity Note, Stock Split, Conversion Ratio
Reverse stock split
Common stock warrants issued to financial advisor.
Common Stock Warrants Issued to Financial Advisor [Member]
Effective Income Tax Rate Reconciliation, Percent
Effective tax rate
Effective tax rate
Payments of Ordinary Dividends, Preferred Stock and Preference Stock
Dividends payable
Cash dividend payment of preferred stock Series A
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
Year ending December 31, 2026 (6 months)
Interest Paid, Excluding Capitalized Interest, Operating Activity
Interest paid
Cash paid for interest
Deposit payments.
Deposits Payments
Deposits payments
Warrant Amendment Agreement One [Member]
Warrant Amendment Agreement one.
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Other Increases (Decreases) in Period
Number of options, Options assumed from Kintara upon merger closing
Lessee, Operating Lease, Liability, to be Paid, Year One
Year ending December 31, 2027
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability
Finance lease liabilities
Location, Statement of Financial Position, Balance [Axis]
Related party transaction, hourly fee expenses
Related party transaction, hourly fee expenses.
Expire.
Expire [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted-Average Remaining Contractual Term
Weighted average remaining contractual life (years)
Weighted Average Contractual Life, Outstanding
Due from Stockholders [Member]
Due from Stockholders.
Officer [Member]
Debt Instrument additional Interest Rate during any event of default
Debt instrument additional interest rate during any event of default.
Additional interest rate
Business Combination, Recognized Asset Acquired, Accrued expenses, assumed debt, and severance liabilities
Business combination, recognized asset acquired, accrued expenses, assumed debt, and severance liabilities
Accrued expenses, assumed debt, and severance liabilities
Payments related to patient enrollment milestones.
Patient Enrollment Milestones Payments
Patient enrollment milestones, payments
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares [Roll Forward]
Other Liabilities [Abstract]
Warrant issued.
Warrant Issued
Warrant issued
Business Combination, Pro Forma Information [Table]
Equity, Attributable to Parent
Ending Balance
Beginning Balance
Total Stockholders' Equity
Valuation Approach and Technique [Domain]
Stock issued during period value warrant exercised.
Stock Issued During Period Value Warrant Exercised
Issuance of common shares for warrants exercised
Entity Address, Address Line Two
Entity Address, Address Line Two
Other Assets, Noncurrent
Other noncurrent assets
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Income Tax Disclosure [Text Block]
Income Taxes
Income taxes
Income Tax Jurisdiction, Domestic State and Local [Member]
State [Member]
Earnings Per Share [Text Block]
Net loss per share
Interest Income, Other
Interest income
Conversion of series C preferred stock to common stock.
Conversion Of Series C Preferred Stock To Common Stock
Conversion of Series C Preferred stock to common stock
Conversion of Series C Preferred Stock to common stock (note 8)
Acquired in-process research and development.
Acquired in-process research and development
Acquired in-process research and development ("IPR&D")
Class of Warrant or Right, Date from which Warrants or Rights Exercisable
Expiration dates
Warrants exercisable date
Basis of Accounting, Policy [Policy Text Block]
Basis of Presentation
Auditor Name
Auditor Name
Advances To Acquisition Target
Advances to acquisition target.
Advances to acquisition target (note 1)
Deemed dividend on warrant modifications.
Deemed Dividend on Warrant Modifications
Deemed dividend on warrant modifications
Deemed dividend on warrant modifications
Business Combination, Recognized Liability Assumed, Deferred Tax Liability
Deferred tax liability
Deferred tax liability
Long-Term Debt
Borrowing
Future principal payments
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]
Credit Facility [Axis]
Rule 10B51 Arr Modified Flag
Rule 10b5-1 arr modified flag.
RDO Series B Investors Common Stock Warrants [Member]
RDO Series B investors common stock warrants.
Stock, Class of Stock [Table]
Schedule Of Stock By Class [Table]
Revolving Credit Facility [Member]
Revolving Credit Facility
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested, Number of Shares
Issuance of RSU, Number of RSU vested
Vesting of restricted stock units
Vesting of restricted stock units
Document Annual Report
Document Annual Report
Recognized grant income.
Recognized Grant Income
Recognized grant income
Tax Year 2019 [Member]
Beginning on or After January 1, 2018 [Member]
Deferred tax liabilities, right to use asset.
Deferred Tax Liabilities, Right to Use Asset
ROU asset
ROU asset
Warrants and Rights Outstanding, Maturity Date
Warrants expiration date
Deferred Tax Assets, Tax Deferred Expense, Reserves and Accruals, Accrued Liabilities
Accrued expenses
Accrued payroll
Former Address [Member]
Schedule of Maturities of Long-Term Debt [Table Text Block]
Schedule of Future Principal Payments on the Credit Revolving Facility
Schedule of Future Principal Contractual Interest and Facility Fee Payments on the Parkview Credit Facility
Fair Value of Financial Instruments, Policy [Policy Text Block]
Fair Value of Financial Instruments
Property, Plant, and Equipment, Useful Life, Term, Description [Extensible Enumeration]
Statistical Measurement [Axis]
Statistical Measurement
Share-Based Payment Arrangement [Policy Text Block]
Stock Compensation Expense
Entity Interactive Data Current
Entity Interactive Data Current
Current Federal Tax Expense (Benefit)
Federal
Business Combination, Consideration Transferred, Equity Interest
Equity issued to Kineta shareholders
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum
Expected stock volatility maximum
Effective Income Tax Rate Reconciliation, Other Adjustments, Amount
Permanent Items
Income tax return, permanent adjustment
Warrants fair value.
Warrants fair value
Common Stock, Value, Issued
Common Stock, Value, Issued, Ending Balance
Common Stock, Value, Issued, Beginning Balance
Common Stock, Value, Issued, Total
Common stock, $0.001 par value, 200,000,000 shares authorized; 63,682,528 and 59,336,104 shares issued and outstanding as of June 30, 2026 and December 31, 2025.
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Summary of Basic and Diluted Net Loss Per Share Attributable to Common Stockholders
Business Description and Basis of Presentation [Text Block]
Description of business and basis of presentation
Property, Plant, and Equipment [Policy Text Block]
Property and Equipment
Entity Public Float
Entity Public Float
Liabilities
Total Liabilities
Preferred Stock Dividends and Other Adjustments
Preferred Stock common stock dividend (note 8)
Preferred Stock Dividends and Other Adjustments, Total
Series C Preferred stock dividend
Share-Based Payment Arrangement, Tranche Two [Member]
Tranche Two [Member]
Business Combination [Text Block]
Acquisition
Deferred Tax Assets, Valuation Allowance
Less valuation allowance
PIPE Investors Common Stock Warrants [Member]
PIPE investors common stock warrants.
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Schedule of Information About Financial Assets and Liabilities Measured at Fair Value on Recurring Basis
Short-Term Debt, Fair Value
Short term debt fair value
Tax Credit Carryforward [Line Items]
Retained Earnings (Accumulated Deficit)
Retained Earnings (Accumulated Deficit), Ending Balance
Retained Earnings (Accumulated Deficit), Beginning Balance
Accumulated deficit
Retained Earnings (Accumulated Deficit), Total
Entity Bankruptcy Proceedings, Reporting Current
Fair Value, Inputs, Level 3 [Member]
Level 3 [Member]
Represents the entire information about agreements.
Agreements [Domain]
Agreements
Cybersecurity Risk Role of Management [Text Block]
Bridge Loan Warrants [Member]
Bridge loan warrants.
Operating Expenses
Operating Loss
Operating Loss
Equity, Fair Value Disclosure
Fair value disclosure
Equity, Fair Value Disclosure, Total
Common stock fair value (weighted-average)
Share price
Share Price
Vesting [Domain]
Liabilities, Noncurrent [Abstract]
Long-term Liabilities:
Fair Value Measurement Inputs and Valuation Techniques [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis Valuation Techniques [Table]
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract]
Changes in operating assets and liabilities
Not expire.
Not Expire [Member]
Shares Issued, Price Per Share
Common stock purchase price per share
Stock purchase price per share
Stock issued during period shares new issues
Issuance of common shares, net of issuance costs, shares
Issuance of shares, shares
TuHURA biosciences, Inc.
Tu H U R A Biosciences, Inc. [Member]
TuHURA Biosciences, Inc. [Member]
Business combination, number of common stock Issued
Auditor Location
Auditor Location
Deferred tax assets research and development credit.
Deferred tax assets research and development credit
Research and development credi
R&D credits
Right-of-use asset recognized in exhange for operating lease obligations.
Right-of-use Asset Recognized in Exhange for Operating Lease Obligations
Right-of-use asset recognized in exchange for operating lease obligations
Deferred tax liability
Deferred Income Tax Liabilities, Net
Class of Warrant or Right, Outstanding
Balance
Balance
Outstanding
Payments made on Kineta severance promissory notes
Payments to severance promissory notes
Payments to severance promissory notes.
Cybersecurity Risk Management Processes Integrated [Flag]
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Maximum
Risk free interest rate maximum
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]
Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total
Less accumulated depreciation and amortization
Derivative Liability
Derivative Liability
Derivative Liability, Total
Related Party Transactions [Abstract]
Legacy TuHURA Common Stock Warrants [Member]
Legacy TuHURA common stock warrants.
Long-Lived Asset, Class [Axis]
Convertible notes.
Convertible Notes [Member]
Convertible Notes
Stock Options Issued and Outstanding
Summary Of The Debt Issuance Cost [Table Text Block]
Summary Of The Debt Issuance Cost [Table Text Block]
Summary of the debt issuance cost
Parkview Credit Facility [Member]
Parkview credit facility.
Parkview Credit Facility [Member]
Income Tax, Policy [Policy Text Block]
Income Taxes
Subsequent Events [Text Block]
Subsequent events
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Number of Shares, Period Increase (Decrease)
Restricted stock units assumed from Kintara upon merger closing
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Number of Shares, Period Increase (Decrease), Total
Deferred Tax Assets, Gross
Total gross deferred tax assets
Property, Plant, and Equipment [Line Items]
Property, Plant and Equipment [Line Items]
Supplemental cash flow elements table.
Supplemental Cash Flow Elements [Table]
Supplemental Cash Flow Elements [Table]
Unregistered shares of warrants exercised.
Unregistered shares of warrants exercised
Payments of Stock Issuance Costs
Stock issuance cost incurred
Payment of placement agent fees and offering costs
Payment of reimbursement fees in associated with financing
Payment of reimbursement fees in associated with financing.
Operating Lease, Liability, Current
Lease liabilities, current
Lease liabilities
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]
Clinical Trial Deposit.
Clinical Trial Deposit [Table]
Disclosure of accounting policy for stockholders equity reverse stock split.
Stockholders Equity Reverse Stock Split Policy [Policy TextBlock]
Reverse Stock Split
Warrant Amendment Agreement Two [Member]
Warrant Amendment Agreement two.
Auditor Firm ID
Auditor Firm ID
Business Combination, Recognized Liability Assumed, Liability
Business Combination, Recognized Liability Assumed, Liability, Total
Total liabilities assumed
Liabilities and Equity
Total Liabilities and Stockholders' Equity
Schedule Of Share Based Compensation Stock Options Activity
Schedule Of Share Based Compensation Stock Options Activity [Table]
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Dividend rate
Dividend yield
Research and Development Expense
Research and development
Research and Development Expense, Total
Research and development expenses
Entity Voluntary Filers
Entity Voluntary Filers
Document Fiscal Period Focus
Document Fiscal Period Focus
Tax Credit Carryforward [Axis]
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
Schedule of Supplementary Statement of Cash Flows Information
Prepaid Expense and Other Assets, Current [Abstract]
Other current assets:
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Schedule of Valuation Assumptions Using a Black-Scholes Pricing Model
Schedule of the assumptions employed in the calculation of the fair value of share-based compensation expense
Property, Plant, and Equipment [Table]
Series C convertible preferred shares.
Series C Convertible Preferred Shares [Member]
Series C Convertible Preferred Shares [Member]
Cybersecurity Risk Board of Directors Oversight [Text Block]
Kineta Employees [Member]
Kineta Employees.
Kineta [Member]
Sale of Stock [Axis]
Sale of Stock [Member]
Increase (Decrease) in Accrued Interest Receivable, Net
Accrued interest
Notes Payable, Current
Notes Payable, Current, Total
Note Payable assumed from Kineta Merger
Notes payable current
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Net change in cash and cash equivalents
Facility Fee [Member]
Facility fee.
Entity Current Reporting Status
Entity Current Reporting Status
Use of Estimates, Policy [Policy Text Block]
Accounting Estimates
Warrant Amendment Agreements Modified in Connection with Credit Revolver
Warrant amendment agreements modified in connection with credit revolver.
Warrant amendment agreements modified in connection with credit revolver
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number
Stock options exercisable
Number of options, Exercisable
Fair Value, Inputs, Level 1 [Member]
Level 1 [Member]
Class of Stock
Class of Stock [Domain]
Accounts Payable, Current
Trade accounts payable
Accounts Payable, Current, Total
Derivative liability.
Derivative Liability [Member]
Derivative Liability
Warrant amendment agreements modification at fair value
Warrant amendment agreements modification at fair value.
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Summary of Anti-Dilutive Effect of Potential Common Shares from Computation of Diluted Net Loss Per Share Attributable to Common Stockholders
Contractual Interest [Member]
Contractual interest.
Increase (Decrease) in Other Noncurrent Assets
Other noncurrent assets
Accumulated Amortization, Debt Issuance Costs
Less: Amortization of debt issuance costs
Less: Amortization of debt issuance costs
Document Transition Report
Document Transition Report
Stock issued during period shares warrant exercised.
Stock Issued During Period Shares Warrant Exercised
Issuance of common shares for warrants exercised, Shares
Warrants issued.
Warrants issued
James A. Bianco [Member]
James A. Bianco.
Liability Class [Axis]
Commitments and Contingencies Disclosure [Abstract]
Subsequent Event [Line Items]
Class of Warrant or Right [Axis]
Class of Warrant or Right
Less: Payments
Payments [Member]
Payments.
contract research organization termination cost yet to be paid.
Contract Research Organization Termination Cost Yet To Be Paid
Contract Research Organization Termination Cost Yet To Be Paid
Equity line.
Equity Line [Member]
Equity Line [Member]
Liabilities, Current [Abstract]
Current Liabilities:
Accounting Policies [Line Items]
Line items represents accounting policies.
Share-Based Payment Arrangement [Abstract]
Government Assistance [Policy Text Block]
Government Assistance
Unrecognized compensation expense arrangement, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.
Unrecognized Compensation Expense Term
Unrecognized compensation expense, term
One-time commitment fee
Line of Credit Facility, Commitment Fee Amount
Credit revolver commitment fee not yet paid
Common Stock [Member]
Common stock [Member]
Revolving credit facility commitment fee not yet paid
Revolving Credit Facility Commitment Fee Not Yet Paid
Revolving credit facility commitment fee not yet paid.
Business Combination, Recognized Asset Acquired, Asset
Total assets acquired
Proceeds from Lines of Credit
Proceeds from Lines of Credit, Total
Proceeds from revolving credit facility
Credit Facility [Domain]
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
State taxes, net of federal
Statistical Measurement [Domain]
Statistical Measurement
Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Percent
Impact on effective tax rate due to asset acquisition
Business Combination, Pro Forma Information [Table Text Block]
Summary of Pro Forma Financial Information
Nonoperating Income (Expense) [Abstract]
Other income (loss)
Other (Expense) Income:
At-the-market facility.
At The Market Facility [Member]
ATM Facility [Member]
Series C Preferred Stock Warrants.
Series C Preferred Stock Warrants [Member]
Series C Preferred Stock Warrants
Series C Preferred Stock Warrants [Member]
Stock Issued During Period Value In RDO, Net Of Issuance Costs
Stock issued during period value in rdo, net of issuance costs.
Issuance of common shares in RDO, net of issuance costs
Tax credit carry forward expiration year.
Tax credit carry forward expiration year
Tax credit carry forward expiration year
Deferred Tax Liabilities, Prepaid Expenses
Accrued expense
Accrued expense
Accrued expense
Other accrued expenses current one.
Other Accrued Expenses Current One
Other accrued expenses
Equity, Attributable to Parent [Abstract]
Stockholders' Equity:
Stockholders's Equity:
Weighted Average Number of Shares Outstanding, Basic
Weighted-average shares outstanding, basic
Weighted Average Number of Shares Outstanding, Basic, Total
Weighted-average common shares outstanding - basic
Property, Plant, and Equipment [Abstract]
Year ending December 31, 2026 (6 months)
Finance Lease, Liability, to be Paid, Remainder of Fiscal Year
Assets [Abstract]
Assets
Operating Lease, Expense
Total lease expense
Accounts Payable and Accrued Liabilities, Current
Accounts payable and accrued expenses
Total
Accrued liabilities
Entity Central Index Key
Entity Central Index Key
Antidilutive Securities [Axis]
Antidilutive Securities
Line of Credit Facility [Table]
Class of Stock [Line Items]
Class Of Stock [Line Items]
Deferred Tax Assets, Net
Total deferred tax assets / (liabilities)
Fair value, measurement with unobservable inputs reconciliation, recurring basis, liability, reclassification to additional paid in capital.
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Reclassification to Additional Paid in Capital
Reclassification to additional paid-in capital
Reclassification to additional paid-in capital
Cybersecurity Risk Management, Strategy, and Governance [Abstract]
Current Fiscal Year End Date
Current Fiscal Year End Date
Debt, Policy [Policy Text Block]
Debt Discount and Debt Issuance Costs
Class of Warrant or Right [Domain]
Class of Warrant or Right
Document Quarterly Report
Payments to Acquire Businesses, Gross
Exclusivity cash deposit
Long-Term Debt, Maturity, Remainder of Fiscal Year
Year ending December 31, 2026 (6 months)
Business Combination, Acquisition-Related Cost, Expense
Acquisition-related costs
Fair Value, Inputs, Level 2 [Member]
Level 2 [Member]
Business Combination, Recognized Asset Acquired, Cash and Cash Equivalent
Cash and cash equivalents
Cash
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Weighted Average Exercise Price, Ending balance
Weighted Average Exercise Price, Beginning balance
Revolving Credit Facility Borrowings Related Party
Revolving credit facility borrowings related party.
Revolving credit facility borrowings, related party
Business Combination [Abstract]
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Negative cash flow from operations
Net cash flows from operating activities
Net cash flows from operating activites
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Earnings Per Share, Diluted
Net loss per share attributable to common shareholders - diluted
Earnings Per Share, Diluted, Total
Net Loss per share, diluted
Amortization of credit revolver
Amortization of credit revolver
Employee retention tax credit.
Employee Retention Tax Credit
Employee Retention Tax Credit
Sale of Stock, Number of Shares Issued in Transaction
Aggregate shares of common stock issued and sold
Stock issued
Preferred Stock, Par or Stated Value Per Share
Preferred stock, par value
Operating Lease, Weighted Average Discount Rate, Percent
Weighted average discount rate
Net Loss
Net loss
Net loss attributable to common stockholders
Commitments and Contingencies Disclosure [Text Block]
Commitments and contingencies
Long-Lived Asset, Class [Domain]
Proceeds from Loan Originations
Proceeds received under loan agreement
Cybersecurity Risk Management Third Party Engaged [Flag]
Increases in interest rate on notes.
Increases In Interest Rate On Notes
Increases in interest rate on notes
Goodwill and Intangible Assets, Policy [Policy Text Block]
Goodwill and Intangible Assets
Goodwill
Substantial Doubt about Going Concern [Text Block]
Liquidity and management's plans
Adjustments to additional paid in capital stock compensation expenses.
Adjustments To Additional Paid In Capital Stock Compensation Expenses
Stock compensation expense
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Income Tax Jurisdiction [Domain]
Measurement Frequency [Domain]
Scenario [Domain]
Equity Components [Axis]
Equity Components
Stock Subsciption Receivable
Stock subsciption receivable.
Stock subsciption receivable
Employment agreement cost.
Employment Agreement Cost
Employment agreement cost
Deposits, planned business acquisition.
Deposits, planned business acquisition
Deposits, planned business acquisition (note 1)
Statement of Cash Flows [Abstract]
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV
Income Tax Disclosure [Abstract]
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
Schedule of Trade Payables and Accrued Liabilities
Stockholders' Equity, Reverse Stock Split
Reverse stock split, description
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Stock option exercise price
Weighted Average Exercise Price, Exercised
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Line Items]
Accounting Policies [Table]
Disclosure of information about accounting policies.
Fair Value of Investor Warrants Issued in Connection with Common Stock Issuance
Fair value of investor warrants issued in connection with common stock issuance.
Fair value of investor warrants issued in connection with common stock issuance
Credit revolver commitment fee not yet paid
Credit Revolver Commitment Fee Not Yet Paid
Credit revolver commitment fee not yet paid.
Effective income tax rate reconciliation, research and development credit.
Effective Income Tax Rate Reconciliation, Research and Development Credit
R&D Credit
Depreciation, Depletion and Amortization
Depreciation and amortization
Depreciation, Depletion and Amortization, Total
Financial Instruments Disclosure [Text Block]
Financial Instruments
Payments For Deposits And Advances Planned Business Acquisition
Deposits and advances, planned business acquisition
Payments for deposits and advances planned business acquisition.
Machinery and Equipment [Member]
Machinery and office equipment [Member]
Proceeds from Grantors
Proceeds from award grants
Preferred Stock, Shares Authorized
Preferred stock, shares authorized
Milestone payment liability Balance - Ending
Milestone payment liability
Milestone payment liability Balance - Beginning
Milestone payment liability change in fair value estimate.
Milestone Payment Liability Change In Fair Value Estimate
Change in fair value estimate
Debt Instruments [Abstract]
Mergers, Acquisitions and Dispositions Disclosures [Text Block]
Merger with Kintara Therapeutics
Grant income outstanding.
Grant income outstanding
Class of Stock [Axis]
Class of Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Anti-dilutive warrants, stock options, performance stock units, and convertible preferred shares related to outstanding
Antidilutive securities excluded from computation of diluted net loss per share attributable to common stockholders
Warrants.
Warrants [Policy Text Block]
Warrants
Warrant modification associated with credit revolver, Shares
Warrant modification associated with credit revolver, shares
Warrant modification associated with credit revolver, shares.
Measurement Input, Expected Term [Member]
Series C Preferred Stock [Member]
Preferred Stock Series C
Series C Preferred Stock
AOCI Attributable to Parent [Member]
Accumulated other comprehensive income [Member]
Increase (Decrease) in Accounts Payable and Accrued Liabilities
Accounts payable and accrued expenses
Increase (Decrease) in Accounts Payable and Accrued Liabilities, Total
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right
Class of warrant or right number of securities called by each warrant or right
Represents the entire information about agreements.
Agreements [Axis]
Agreements
Entity Addresses [Table]
Repay principal percent
Debt Instrument, Redemption Price, Percentage
Transaction costs
Transaction costs.
Segment Reporting, Policy [Policy Text Block]
Segment Data
Asset acquisition amortization period.
Asset Acquisition Amortization Period
Asset acquisition amortization period
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Abstract]
Revolving credit facility - interest and annual fee
Revolvingcreditfacilityinterestandannualfee
Revolving credit facility - interest and annual fee
Effective income tax rate reconciliation return to provision other.
Effective Income Tax Rate Reconciliation Return to Provision Other
Return to provision - Other
Royalty Agreement [Member]
Royalty Agreement.
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost
Stock compensation expense
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Weighted Average Exercise Price, Forfeited and canceled
Revision of Prior Period, Reclassification, Adjustment [Member]
Revision of prior period, reclassification, adjustment [Member]
Employment and consulting agreement.
Employment And Consulting Agreement [Member]
Employment And Consulting Agreement [Member]
Payments of Merger Related Costs, Financing Activities
Payment of transaction costs related to Kintara merger
Accrued Liabilities, Current
Accrued compensation
Accrued Liabilities, Current, Total
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Number of options, Ending balance
Number of options, Beginning balance
Number of stock options outstanding
Long-Term Debt, Maturity, Year Five
Year ending December 31, 2031
Annual cash facility fee
Annual cash facility fee.
Investments, All Other Investments [Abstract]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Nonvested, Number of Shares
Ending balance
Beginning balance
Warrant Amendment Agreements Modification At Incremental Fair Value
Warrant amendment agreements modification at incremental fair value.
Warrant amendment agreements modification at incremental fair value
Research and Development Expense, Policy [Policy Text Block]
Research and Development Expenses
Document Type
Document Type
Document Type
Common stock warrants member.
Common Stock Warrants [Member]
Common Stock Warrants [Member]
Valuation technique black scholes pricing model.
Valuation Technique Black Sholes Pricing Model [Member]
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]
Payments to Acquire Productive Assets
Asset acquisition
Payments to Acquire Productive Assets, Total
Stock options [Member]
Subsequent Event [Member]
Subsequent Event [Member]
Measurement Input, Risk Free Interest Rate [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted
Common stock warrants issued
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]
Disclosure of liquidity and management plans.
Disclosure Of Liquidity And Management Plans [Text Block]
Liquidity and management's plans
Contributed capital for warrants exercised from stockholders
Contributed Capital for Warrants Exercised from Stockholders
Contributed capital for warrants exercised from stockholders.
Cash Provided by (Used in) Operating Activity, Continuing Operation [Abstract]
Cash flows from operating activities
Cash Flow, Supplemental Disclosures [Text Block]
Supplementary statement of cash flows information
clinical trial deposit.
Clinical Trial Deposit [Line Items]
Debt Issuance Costs, Noncurrent, Net
Debt Issuance Costs, Noncurrent, Net, Total
Revolving credit facility debt issuance costs, net
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]
Securities Act File Number
Entity File Number
contract research organization termination cost.
Contract Research Organization Termination Cost
Contract Research Organization Termination Cost
Series a preferred stock dividend.
Series Preferred Stock Dividends
Series A Preferred Stock cash dividend
Schedule Of Share Based Compensation Stock Options Activity Line Items
Schedule Of Share Based Compensation Stock Options Activity [Line Items]
Federal [Member]
Income Tax Jurisdiction, Domestic Federal [Member]
Contributed Capital for Warrants Exercised from Stockholders Shares
Contributed capital for warrants exercised from stockholders shares.
Contributed capital for warrants exercised from stockholders, Shares
Deferred Tax Assets, Capital Loss Carryforwards
Capital loss carryforward
Location, Statement of Income, Balance [Axis]
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]
Summary of significant accounting policies
Deferred Loan Costs On Revolving Credit Facility [Policy Text Block]
Deferred loan costs on revolving credit facility.
Deferred Loan Costs on Revolving Credit Facility
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum
Risk free interest rate minimum
Dividends, Preferred Stock, Cash
Series A Preferred cash dividend
Retained Earnings [Member]
Accumulated equity (deficit) [Member]
Line of credit facility annual facility fee
Line of credit facility annual facility fee.
Line of credit facility annual facility fee
contract research organization termination cost paid.
Contract Research Organization Termination Cost Paid
Contract research organization termination cost paid
Measurement Input, Expected Dividend Rate [Member]
Entity Registrant Name
Entity Registrant Name
Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table]
Current Income Tax Expense (Benefit)
Current
Total current provision
Accounting Policies [Abstract]
Depreciation, Total
Depreciation
Depreciation expense
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Net loss
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total
Loss for the period
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements)
Change in fair value
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, (Sales), Issuances, (Settlements), Total
Entity Address, Address Line One
Entity Address, Address Line One
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Number of shares of common stock to be issued upon exercise of outstanding stock options
Number of options, Exercised
Stock options exercised, cashless, Shares
Warrant modification associated with credit revolver
Warrant modification associated with credit revolver.
Effective income tax rate reconciliation return to provision.
Effective Income Tax Rate Reconciliation Return to Provision
Return to provision - 2023 Tax Free Reorganization
Business Combination, Recognized Liability Assumed, Liability [Abstract]
Liabilities Assumed:
Proceeds from Issuance or Sale of Equity
Proceeds from Issuance or Sale of Equity, Total
Net proceeds from issuance of stock
Debt Instrument, Issued, Principal
Aggregate principal amount
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price
Stock options exercise price
Weighted Average Exercise Price, Exercisable
Assets, Current
Total Current Assets
Furniture and Fixtures [Member]
Furniture and Fixtures [Member]
Business combination, description
Fair Value, Recurring and Nonrecurring [Table]
Earnings Per Share, Policy [Policy Text Block]
Net Loss Per Share
Current State and Local Tax Expense (Benefit)
State
Derivatives, Policy [Policy Text Block]
Derivative Financial Instruments
At The Market Offering [Member]
At the market offering.
2025 ATM Offering [Member]
Loss Contingencies [Line Items]
Long-Term Debt, Fiscal Year Maturity [Abstract]
Supplemental Cash Flow Information [Abstract]
Supplemental Cash Flow Elements [Abstract]
Supplemental disclosure of cash flow information
Related Party Transactions Disclosure [Text Block]
Related Party Transactions
Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less)
Net assets acquired
Deferred Income Tax Expense (Benefit)
Deferred
Total current provision
Entity Small Business
Entity Small Business
Payment of placement agent fees and offering costs
Payment of placement agent fees and offering costs.
Payment of placement agent fees and offering costs
Change in Fair Value of Kineta Merger Holdback Shares
Change in fair value of kineta merger holdback shares.
Change in fair value of Kineta merger holdback shares
Grant income.
Grant Income [Policy Text Block]
Grant Income
Fair value of warrants associated with convertible notes payable.
Fair Value of Warrants Associated with Convertible Notes Payable
Fair value of warrants associated with convertible notes payable
In-process research and development expense
In Process Research and Development Expense
Inprocess research and development expense.
Unvested restricted stock units.
Unvested Restricted Stock Units [Member]
Unvested Restricted Stock Units
Unvested Restricted Stock Units [Member]
Business Combination, Recognized Asset Acquired, Asset [Abstract]
Assets Acquired:
Clinical trial deposit payments.
Clinical trial deposit payments.
Clinical trial deposit payments
Schedule of Long-Term Debt Instruments [Table Text Block]
Summary of the revolving credit facility activity
Milestone payment liability.
Milestone Payment Liability
Balance
Balance
Milestone payment liability
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Deferred Tax Assets, Operating Loss Carryforwards
Net operating loss carryforward
Deferred Tax Assets, Operating Loss Carryforwards, Total
Business Combination, Consideration Transferred, Liabilities Incurred
Holdback liability issued in equity
Earnings Per Share [Abstract]
Deferred tax assets, lease liability.
Deferred Tax Assets, Lease Liability
Lease liability
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
Schedule of Outstanding Under the Legacy Plan
Schedule of below is a summary of stock option activity
Warrant Amendment Agreements Modified in Connection With Revolving Credit Facility
Warrant amendment agreements modified in connection with revolving credit facility.
Warrant amendment agreements modified in connection with revolving credit facility
Proceeds from Warrant Exercises
Warrants exercised for cash
Proceeds from warrants exercised
Entity Well-known Seasoned Issuer
Entity Well-known Seasoned Issuer
Plan Name [Axis]
Subsequent Event Type [Axis]
Equity [Abstract]
Equity [Text Block]
Stockholders' Equity
Measurement Frequency [Axis]
Warrant Amendment Agreements [Member]
Warrant Amendment Agreements.
Cash paid paid for business acquisition, net of cash received from Kineta
Payments to Acquire Business Two, Net of Cash Acquired
Cash paid for business acquisition, net of cash received from Kineta
Fair Value by Liability Class [Domain]
Clinical trial deposit current.
Clinical Trial Deposit Current
Remaining deposit
Clinical trial deposit
Transaction costs for the Kineta Merger
Business Combination, Separately Recognized Transaction, Acquisition-Related Cost, Expensed
Liabilities [Abstract]
Liabilities and Stockholders' Equity
Entity Tax Identification Number
Entity Tax Identification Number
Valuation Approach and Technique [Axis]
Equity Component [Domain]
Equity Component
Kineta [Member]
Kineta.
Related Party Transaction, Terms and Manner of Settlement
Related party transaction, terms
Components of Deferred Tax Liabilities [Abstract]
Deferred tax liabilities:
Entity Address, City or Town
Entity Address, City or Town
Tax Period [Domain]
Stock options Issued and outstanding.
Stock Options Issued and Outstanding [Member]
Stock Options Issued and Outstanding
Stock Options Issued and Outstanding [Member]
Business Combination [Axis]
Business Acquisition
Measurement Input Type [Domain]
Year ending December 31, 2027
Long-Term Debt, Maturity, Year One
Income Tax Paid, after Refund Received
Income taxes paid
Income Taxes Paid, Net, Total
Issuance of common shares, net of issuance costs
Common stock and preferred stock (assumed from merger) to Kintara shareholders in reverse recapitalization
Amount of purchase common stock issued
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Kineta severance promissory notes
Kinetaseverancepromissorynotes[Member]
Kinetaseverancepromissorynotes[Member]
Schedule of Debt [Table Text Block]
Summary of Debt Discount Related to Convertible Notes
Schedule of Components of Income Tax Expense (Benefit) [Table Text Block]
Schedule of Components of Provision for Income Taxes
Schedule of Components Of The Provision For Income Taxes
Entity [Domain]
Entity
Debt issuance costs non cash not yet paid.
Debt Issuance Costs Non Cash Not Yet Paid
Debt issuance costs not yet paid
Deferred offering costs not yet paid.
Deferred Offering Costs not Yet Paid
Offering costs not yet paid
Antidilutive Security, Excluded EPS Calculation [Table]
Components of Deferred Tax Assets [Abstract]
Deferred tax assets:
Payments (Recovery) related to patient enrollment milestones.
Patient enrollment milestones, payments (recovery)
Two Thousand Twenty Four Equity Plan [Member]
2024 equity plan.
2024 Equity Plan [Member]
Statement [Table]
Statement [Table]
Unaudited interim financial data Policy Text Block.
Unaudited Interim Financial Data Policy [Text Block]
Unaudited Interim Financial Data
Performance stock units.
Performance Stock Units [Member]
Performance stock units [Member]
Share-Based Payment Arrangement, Expense
Stock-based compensation expense
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Book Income (Loss) - Pre-Tax
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total
Loss before income taxes
Revolving Credit Facility Issuance Costs Not Yet Paid
Revolving credit facility issuance costs not yet paid
Revolving credit facility issuance costs not yet paid.
Entity Shell Company
Entity Shell Company
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Expected term
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Net cash flows from investing activities
Statement [Line Items]
Statement [Line Items]
Tax Credit Carryforward, Name [Domain]
Software, Internally Developed [Member]
Software [Member]
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]
Financial advisor, H.C. Wainwright & Co., LLC.
Financial Advisor, H.C. Wainwright & Co., LLC [Member]
H.C. Wainwright & Co., LLC [Member]
HC Wainwright & Co., LLC [Member]
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table]
Maximum [Member]
Maximum [Member]
Revolving Credit Facility Commitment Fee To Be Settled In Shares
Revolving credit facility commitment fee to be settled in shares.
Revolving credit facility - commitment fee to be settled in shares
Revolving credit facility - commitment fee to be settled in shares
Debt Disclosure [Abstract]
Sale of Stock
Sale of Stock [Domain]
Asset Acquisition, Contingent Consideration, Liability, Current
Holdback liability
Property, equipment and intangibles estimated useful life.
Property Equipment And Intangibles Estimated Useful Life
Property, equipment and intangibles estimated useful life
Payment of net liabilities assumed in reverse recapitalization.
Payment of Net Liabilities Assumed in Reverse Recapitalization
Payment of net liabilities assumed in reverse recapitalization with Kintara
Business Combination [Domain]
Business Acquisition, Acquiree
Business combination, percentage of interest acquired
U.S. statutory rate
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Deferred tax assets section 174 r and d.
Deferred tax assets section 174 r and d
Section 174 R&D
Address Type [Domain]
Consolidation, Policy [Policy Text Block]
Basis for Consolidation
Subsequent Events [Abstract]
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Schedule of Reconciliation of Tax Computed at Statutory Rates to Income Tax Provision Recognized
Schedule of Components for Deferred Tax Assets and Liabilities
Percentage of deducted income from net operating loss carryforwards.
Percentage of Deducted Income from Net Operating Loss Carryforwards
Percentage of deducted income from net operating loss carryforwards
Amortization of Debt Issuance Costs
Amortization of debt issuance costs
Amortization of deferred loan costs
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Noncash Item [Abstract]
Adjustments to reconcile net loss to cash used in operating activities:
Assets, Current [Abstract]
Current Assets:
Debt Issuance Costs, Net
Revolving credit facility debt issuance costs, net
Revolving credit facility debt issuance costs, net
Liabilities, Fair Value Disclosure
Total Liabilities
Sale of Stock, Consideration Received on Transaction
Common stock, aggregate offering price
Gross proceeds
Revolving credit facility
Revolvingcreditfacility.
Revolving credit facility
Related Party Transaction [Domain]
Description of warrant exercise notes.
Description Of Warrant Exercise Notes
Description of warrant exercise notes
Document Fiscal Year Focus
Document Fiscal Year Focus
Preferred stock Series A, A-1, and B.
Preferred stock Series A, A 1, and B [Member]
Preferred Stock Series A, A 1, and B [Member]
Other current assets.
Other Current Assets
Other current assets
Common Stock, Shares, Outstanding
Common Stock, Shares, Outstanding, Ending Balance
Common Stock, Shares, Outstanding, Beginning Balance
Common stock, shares outstanding
Cybersecurity Risk Management, Strategy, and Governance [Line Items]
Patient enrollment milestones recovery
Patient Enrollment Milestones Recovery
Patient enrollment milestones, recovery
RDO Series A Investors Common Stock Warrants [Member]
RDO Series A investors common stock warrants.
Fully diluted capital stock holding percentage
Fully diluted capital stock holding percentage
Fully diluted capital stock holding percentage.
Common stock valuation.
Common Stock Valuation [Policy Text Block]
Common Stock Valuation
Business Combination [Line Items]
Convertible Debt [Table Text Block]
Summary of Convertible Notes Issued (including Accrued Interest) Outstanding, and Converted
Business Combination, Consideration Transferred
Total merger consideration
Fair value of consideration
Forecast [Member]
Scenario Forecast [Member]
Entity Ex Transition Period
Entity Ex Transition Period
Operating Lease, Liability, Noncurrent
Lease liability, long term
Revision of Prior Period [Domain]
Cash Provided by (Used in) Investing Activity, Continuing Operation [Abstract]
Cash flows from investing activities:
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Gain (Loss) Included in Earnings
Additions (make-whole provision in convertible notes agreement)
Lessee, Operating Lease, Liability, to be Paid
Operating lease liabilities
Additional Paid in Capital, Common Stock
Additional Paid in Capital, Common Stock, Ending Balance
Additional Paid in Capital, Common Stock, Beginning Balance
Additional paid-in capital
Security Exchange Name
Security Exchange Name
Measurement Input Type [Axis]
Revenues
Segment revenue
Revenues, Total
Finance Lease, Weighted Average Discount Rate, Percent
Finance lease, weighted average discount rate
Related and Nonrelated Parties [Axis]
Related Party
New Accounting Pronouncements, Policy [Policy Text Block]
Recently Issued Accounting Standards
Drawdowns [Member]
Drawdowns.
Warrant [Member]
Warrant [Member]
Warrants [Member]
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Weighted average exercise price
Warrants exercise price
Conversion price
Historical Kintara common stock warrants.
Historical Kintara Common Stock Warrants [Member]
Entity Address, State or Province
Entity Address, State or Province
Merger transaction costs.
Merger Transaction Costs [Policy Text Block]
Merger Transaction Costs
Current Federal, State and Local, Tax Expense (Benefit) [Abstract]
Current provision
Operatin lease right of use liability.
Operating Lease Right of Use Liability
Interest portion of right of use liability
Interest portion of right of use liability
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum
Expected stock volatility minimum
Series A Preferred Stock [Member]
Preferred Stock Series A
Preferred Stock Series A [Member]
Business combination, price per share
Schedule of Future Minimum Lease Payments
Schedule Of Future Minimum Lease Payments For Operating And Finance Leases Table Text Block
Schedule of future minimum lease payments for operating and finance leases.
Operating Lease, Right-of-Use Asset
Operating right-of-use assets
Amendment Flag
Amendment Flag
Loss Contingencies [Table]
Warrant Modification Associated with Revolving Credit Facility
Warrant modification associated with revolving credit facility.
Warrant modification associated with revolving credit facility
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Operating lease liabilities
Share-Based Payment Arrangement [Text Block]
Stock option plans
In-process research and development
In Process Research and Development
In process research and development.
Effective Income Tax Rate Reconciliation, Other Adjustments, Percent
Other permanent differences
Interest Expense, Debt
Total interest expense
Debt Instrument [Axis]
Other Nonoperating Income (Expense)
Total Other (Expense) Income
Interest Expense, Debt, Excluding Amortization
Contractual interest expense
Series C 2 Preferred Shares.
Series C2 Preferred Shares [Member]
Series C-2 Preferred Shares [Member]
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Total
Cash and cash equivalents at the beginning of the period
Cash and cash equivalents at the end of the period
Uninsured portion of cash.
Uninsured portion of cash
City Area Code
City Area Code
Lessee, Operating Lease, Liability, to be Paid, Rolling Year Two
Year ending December 31, 2028
Annual royalty on net sales amount
Annual royalty on net sales amount.
Annual royalty on net sales amount
Changes in fair value of derivative liability.
Changes In Fair Value Of Derivative Liability
Change in fair value of derivative liability
Schedule of Unvested Restricted Stock Units Roll Forward [Table Text Block]
Schedule of Restricted Stock Units
Summary of activity related to RSUs
Preferred Stock [Member]
Preferred stock [Member]
Series A 1 Preferred Stock.
Series A 1 Preferred Stock [Member]
Preferred Stock Series A-1
Preferred Stock Series A-1 [Member]
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Finance
Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract]
Proceeds from Issuance of Common Stock
Proceeds from issuance of common stock
Gross proceeds from issuance of stock
Business Combination, Consideration Transferred [Abstract]
Purchase Consideration
Non Rule 10B51 Arr Modified Flag
Non-rule 10b5-1 arr modified flag.
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Other Share Increase (Decrease) in Period, Weighted Average Exercise Price
Weighted Average Exercise Price, Options assumed from Kintara upon merger closing
Supplemental Cash Flow Elements [Line Items]
Supplemental cash flow elements line items.
Supplemental Cash Flow Elements [Line Items]
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
Change in valuation allowance
Common Stock, Par or Stated Value Per Share
Common stock, par value
Legal Entity [Axis]
Legal Entity
Finance Lease, Liability, to be Paid, Year One
Year ending December 31, 2027
Series C Preferred share warrants member.
Series C Preferred Share Warrants [Member]
Series C Preferred Share Warrants [Member]
1.5% Accrued Annual Cash Facility Fee [Member]
Accrued Annual Cash Facility Fee [Member]
Accrued annual cash facility fee.
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted-Average Remaining Contractual Term
Weighted Average Contractual Life, Exercisable
Lessee, Leases [Policy Text Block]
Lease Accounting
Liabilities, Current
Total Current Liabilities
Leasehold Improvements [Member]
Leasehold Improvements [Member]
Deferred Tax Assets, Net of Valuation Allowance
Net deferred tax assets
Derivative liability associated with make-whole premium.
Derivative Liability Associated with Make-whole Premium
Derivative liability associated with make-whole premium
Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization
Property, Plant and Equipment, Gross, Ending Balance
Property, Plant and Equipment, Gross, Beginning Balance
Property plant and equipment gross
Property, Plant and Equipment, Gross, Total
Auditor Opinion [Text Block]
Auditor Opinion [Text Block]
Noncash Or Part Noncash Acquisition Noncash Financial Or Equity Instrument Consideration Value Shares Issued1
Noncash or part noncash acquisition noncash financial or equity instrument consideration value shares issued1.
Consideration in common shares for Kineta acquisition
Deferred Federal Income Tax Expense (Benefit)
Federal
Retroactive application of reverse recapitalization, shares
Reverse stock split, shares
Additional shares issued on reverse stock split, shares
Retroactive application of reverse recapitalization, shares
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Long-Term Debt, Maturity, Year Four
Year ending December 31, 2030
Trading Symbol
Trading Symbol
Finance Lease, Weighted Average Remaining Lease Term
Finance lease, weighted-average lease term
Impairment of Long-Lived Assets to be Disposed of
Impairment of property and equipment
Property, Plant, and Equipment [Table Text Block]
Schedule of Property and Equipment, Net
Cybersecurity Risk Management, Strategy, and Governance [Table]
Cybersecurity Risk Management Processes Integrated [Text Block]
Subsequent Event [Table]
Entity Emerging Growth Company
Entity Emerging Growth Company
Interest portion of right of use liability
Finance Lease Interest Portion Of Right Of Use Liability
Finance lease interest portion of right of use liability.
Interest portion of right of use liability
Additional Paid-in Capital [Member]
Additional paid in capital [Member]
Operating Loss Carryforwards
Net operating loss carryforwards
TuHURA Warrants from 2025 Securities Purchase Agreement [Member]
TuHURA Warrants from 2025 Securities Purchase Agreement.
Deferred State and Local Income Tax Expense (Benefit)
State
Indefinite-Lived Intangible Assets
Goodwill and Intangible Assets, Intangible Assets, Indefinite-Lived, Policy [Policy Text Block]
Debt Instrument Carrying Amount
Long-Term Debt, Gross
Plan Name [Domain]
Other Liabilities, Noncurrent
Due from stockholders
Share-Based Payment Arrangement, Tranche One [Member]
Tranche One [Member]
Prepaid Insurance
Prepaid insurance
Business Combination [Table]
Measurement Input, Price Volatility [Member]
Kineta [Member]
Kineta, Inc. [Member]
Kineta, Inc.
Revision of Prior Period [Axis]
Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract]
Supplemental non-cash activity
Cover [Abstract]
Cover
Business Combination, Recognized Asset Acquired to Liability Assumed, Excess (Less) [Abstract]
Business innovation research grant.
Business Innovation Research grant
Business innovation research grant
Tax Credit Carryforward, Amount
Tax credit carryforward, amount
Operating Lease, Weighted Average Remaining Lease Term
Weighted-average lease term
Employee Retention Tax Credit Current
Employee Retention Tax Credit Current
Employee Retention Tax Credit
Finance leases
Finance Lease Expense
Finance lease expense.
Grant received from department of health and human services.
Grant received from department of health and human services
Concentration Risk, Credit Risk, Policy [Policy Text Block]
Concentration of Credit Risk
Schedule of Other Current Assets [Table Text Block]
Schedule of other current assets
Property, Plant, and Equipment, Useful Life
Property and equipment useful life
Share-Based Payment Arrangement, Noncash Expense
Stock compensation expense
Share-Based Payment Arrangement, Noncash Expense, Total
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation [Table Text Block]
Schedule of Derivative Liability Measured at Fair Value Using Significant Unobservable Level 3 Inputs
Supplemental Cash Flow Information Related Text
Supplementary information (note 9)
Fair Value Disclosures [Abstract]
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value, Ending Balance
Cash and Cash Equivalents, at Carrying Value, Beginning Balance
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value, Total
Series C 1 Preferred Shares.
Series C1 Preferred Shares [Member]
Series C-1 Preferred Shares [Member]
Deferred Federal, State and Local, Tax Expense (Benefit) [Abstract]
Deferred provision
Tuhura Biosciences Inc. and Subsidiary.
Tuhura Biosciences Inc. And Subsidiary [Member]
Tuhura Biosciences Inc. and Subsidiary [Member]
TUHURA BIOSCIENCES, INC. AND SUBSIDIARY [Member]
Series c warrants.
Series C Warrants [Member]
Series C Warrants [Member]
Series C Warrants
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Net cash flows from financing activities
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value
Ending Balance
Beginning Balance
Assumed liabilities from Kineta merger
Assumed liabilities from Kineta merger
Assumed liabilities from Kineta merger (accounts payable and employee separation costs)
Payables and Accruals [Abstract]
Net Income (Loss) Available to Common Stockholders, Basic
Net Loss attributable to common stockholders
Net loss attributable to common stockholders
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Number of options, Forfeited and canceled
Entity Filer Category
Entity Filer Category
Debt Instrument, Name [Domain]
Credit revolver issuance costs not yet paid
Credit Revolver Issuance Costs Not Yet Paid
Credit revolver issuance costs not yet paid.
Tax Year 2018 [Member]
Prior to January 1, 2018 [Member]
Clinical trial deposit.
Clinical Trial Deposit Disclosure [Text Block]
Clinical Trial Deposit
Preferred Stock, Convertible, Conversion Ratio
Preferred stock coversion ratio
Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization
Ending Balance
Beginning Balance
Property and equipment, net
Total
Series B Convertible Preferred Shares [Member]
Series B Convertible Preferred Shares [Member]
Series B Convertible Preferred Shares [Member]
Business Combination, Recognized Liability Assumed, Restructuring Liability
Accrued expenses, assumed debt, and severance liabilities
Shares, Outstanding
Ending Balance, shares
Beginning Balance, shares
Business Combinations and Other Purchase of Business Transactions, Policy [Policy Text Block]
Business Combinations and Asset Acquisitions
Fair Value of Placement Agent Warrants Issued in Connection with Common Stock Issuance
Fair value of placement agent warrants issued in connection with common stock issuance.
Fair value of placement agent warrants issued in connection with common stock issuance
Business Combination, Pro Forma Information [Abstract]
Other Assets Disclosure [Text Block]
Other current assets
Document Information [Line Items]
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Schedule of Carrying Amount of Assets and Liabilities for Financial Reporting
Schedule of Reconciliation of Statutory Federal Income Tax Rate to Company's Effective Tax Rate
Other Assets, Current
Other current assets
Total other current assets
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Statement of Financial Position [Abstract]
Finance Lease, Principal Payments
Principal payments of finance lease
Cash paid for measurement of finance lease liabilities
Local Phone Number
Local Phone Number