75000 - Document - Cover Page
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75010 - Statement - CONSOLIDATED BALANCE SHEETS
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75020 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical)
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75030 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS
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75040 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
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75050 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical)
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75060 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS
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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 - Balance Sheet Details
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995487 - Disclosure - Fair Value Measurements
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995497 - Disclosure - One-Time Employee Termination Benefits
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995507 - Disclosure - Commitments and Contingencies
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995517 - Disclosure - License Agreements
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995527 - Disclosure - Other License Agreements
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995537 - Disclosure - Leases
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995547 - Disclosure - Stockholders' Equity
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995557 - Disclosure - Share-based Compensation
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995567 - Disclosure - Segment Information
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995577 - Disclosure - Disposition of a Non-Financial Asset
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995587 - Disclosure - Income Taxes
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995597 - Disclosure - Subsequent Events
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995607 - Disclosure - Description of Business and Basis of Presentation (Policies)
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995617 - Disclosure - Summary of Significant Accounting Policies (Policies)
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995627 - Disclosure - Summary of Significant Accounting Policies (Tables)
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995637 - Disclosure - Balance Sheet Details (Tables)
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995647 - Disclosure - One-Time Employee Termination Benefits (Tables)
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995657 - Disclosure - Leases (Tables)
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995667 - Disclosure - Stockholders' Equity (Tables)
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995677 - Disclosure - Share-based Compensation (Tables)
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995687 - Disclosure - Segment Information (Tables)
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995697 - Disclosure - Income Taxes (Tables)
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995707 - Disclosure - Description of Business and Basis of Presentation - Additional Information (Detail)
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995717 - Disclosure - Summary of Significant Accounting Policies - Schedule of Revenue Associated with License Agreement (Detail)
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995727 - Disclosure - Summary of Significant Accounting Policies - Schedule of Changes in Unbilled Receivables and Contract Liabilities (Detail)
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995737 - Disclosure - Summary of Significant Accounting Policies - Antidilutive Securities (Detail)
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995747 - Disclosure - Summary of Significant Accounting Policies - Additional Information (Detail)
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995757 - Disclosure - Balance Sheet Details - Schedule of Prepaid and Other Current Assets (Detail)
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995767 - Disclosure - Balance Sheet Details - Additional Information (Detail)
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995777 - Disclosure - Balance Sheet Details - Schedule of Property and Equipment (Detail)
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995787 - Disclosure - Balance Sheet Details - Schedule of Property and Equipment (Parenthetical) (Detail)
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995797 - Disclosure - Balance Sheet Details - Accrued Liabilities (Detail)
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995807 - Disclosure - Balance Sheet Details - Accrued Liabilities (Parenthetical) (Detail)
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995817 - Disclosure - Fair Value Measurements - Additional Information (Detail)
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995827 - Disclosure - Fair Value Measurements - Schedule of Assumptions Used to Calculate Fair Value of Warrant Liability (Detail)
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995837 - Disclosure - Fair Value Measurements - Schedule of Changes in Estimated Fair Value of Warrant Liability (Detail)
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995847 - Disclosure - One-Time Employee Termination Benefits - Additional Information (Detail)
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995857 - Disclosure - One-Time Employee Termination Benefits - Summary of Activity Related to One-Time Employee Termination Benefits Included in Accrued Liabilities (Detail)
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995867 - Disclosure - Commitments and Contingencies - Additional Information (Detail)
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995877 - Disclosure - License Agreements - Additional Information (Detail)
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995887 - Disclosure - Other License Agreements - Additional Information (Details)
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995897 - Disclosure - Leases - Additional Information (Detail)
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995907 - Disclosure - Leases - Schedule of Total Operating Costs (Detail)
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995917 - Disclosure - Leases - Schedule of Supplemental Cash Flow Information Related to Operating Leases (Detail)
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995927 - Disclosure - Stockholders' Equity - Additional Information (Detail)
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995937 - Disclosure - Stockholders' Equity - Schedule of Warrants Issued (Details)
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995947 - Disclosure - Share-based Compensation - Additional Information (Detail)
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995957 - Disclosure - Share-based Compensation - Share-based Compensation Expense for Stock Awards (Detail)
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995967 - Disclosure - Share-based Compensation - Summary of Stock Option Activity (Detail)
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995977 - Disclosure - Share-based Compensation - Fair Value of Stock Options Weighted-Average Assumptions Used (Detail)
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995987 - Disclosure - Segment Information - Additional Information (Details)
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995997 - Disclosure - Segment Information - Summary of Financial Data for Development of Pharmaceutical Products Segments (Details)
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996007 - Disclosure - Disposition of a Non-financial Asset - Additional Information (Detail)
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996017 - Disclosure - Income Taxes - Pre- Tax loss Jurisdictions (Detail)
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996027 - Disclosure - Income Taxes - Reconciliation of Income Taxes Computed at U.S Federal Statutory Tax rates to Income Tax Expense (Detail)
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996037 - Disclosure - Income Taxes - Deferred Tax Liabilities and Assets (Detail)
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996047 - Disclosure - Income Taxes - Additional Information (Detail)
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996057 - Disclosure - Subsequent Events - Additional Information (Detail)
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GSR Warrants Tranche One [Member]
GSR Warrants Tranche One [Member]
GSR Warrants Tranche One
Schedule of Cash Flow, Supplemental Disclosures [Table Text Block]
Schedule of Supplemental Cash Flow Information Related to Operating Leases
Proceeds from Sale of Property, Plant, and Equipment
Proceeds from Sale of Property, Plant, and Equipment, Total
Proceeds from sale of property and equipment
Income (Loss) from Continuing Operations before Income Taxes, Foreign
Foreign
Restructuring Reserve, Ending Balance
Restructuring Reserve
Restructuring Reserve, Total
Restructuring Reserve, Beginning Balance
Entity Incorporation, State or Country Code
Preferred stock, shares issued
Preferred Stock, Shares Issued, Total
Preferred Stock, Shares Issued
Statement of Financial Position Location, Balance [Domain]
Right-of-use assets
Deferred Tax Assets Right-of-use Assets
Deferred Tax Assets Right-of-use Assets
Plan Name [Axis]
Plan Name [Axis]
Reduction limit of additional paid in capital.
Reduction Limit of Additional Paid in Capital
Reduction limit of additional paid in capital
Equity [Abstract]
Entity Current Reporting Status
Entity Current Reporting Status
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract]
Weighted- Average Exercise Price
Commitments and Contingencies Disclosure [Text Block]
Commitments and Contingencies
Common Stock, Shares Authorized
Common stock, shares authorized
Investment, Policy [Policy Text Block]
Short-Term Investments
Short-term Investments
Product and Service [Axis]
Document Fiscal Period Focus
Document Fiscal Period Focus
Entity Shell Company
Entity Shell Company
Other Accrued Liabilities, Current
Other
Incremental Payment.
Incremental Payment [Member]
Incremental Payment
Cash and cash equivalents at end of the year
Cash and cash equivalents at beginning of the year
Cash and Cash Equivalents, at Carrying Value, Total
Cash and Cash Equivalent
Cash and cash equivalents
Cybersecurity Risk Management, Strategy, and Governance [Abstract]
Common Stock, Shares, Issued, Total
Common Stock, Shares, Issued
Common stock, shares issued
Cybersecurity Risk Management Positions or Committees Responsible Report to Board [Flag]
Cybersecurity Risk Board of Directors Oversight [Text Block]
Revenue from customers
Revenue from Contract with Customer Benchmark [Member]
David M Urso [Member]
David M Urso.
Statement [Table]
Statement [Table]
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Right-of-use assets obtained in exchange for operating lease obligations:
Operating Lease right-of-use assets obtained in exchange for operating lease liabilities
Closing agreement date
Closing agreement.
Closing Agreement
Long-Term Purchase Commitment, Category of Item Purchased [Domain]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value
Weighted-average grant date fair value
Granted
Statement [Line Items]
Statement [Line Items]
Business Combination [Domain]
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price
Expired
Warrant [Member]
Warrants
Entity Filer Category
Entity Filer Category
Proceeds from Maturities, Prepayments and Calls of Short-Term Investments
Proceeds from maturity of short-term investments
Total liabilities and stockholders' equity
Liabilities and Equity
Total liabilities and stockholders' equity
Disclosure of supplemental cash flow information related to operating leases.
Disclosure Of Supplemental Cash Flow Information Related To Operating Leases [Abstract]
Restructuring Type [Axis]
Long-Lived Tangible Asset [Axis]
Severance Costs
Severance costs
Agent Commission Rate
Agent commission rate.
Agent commission rate
Cybersecurity Risk Third Party Oversight and Identification Processes [Flag]
Restructuring and Related Costs [Table Text Block]
Summary of Activity Related to One-Time Employee Termination Benefits Included in Accrued Liabilities
Deferred Tax Assets, Valuation Allowance, Total
Deferred Tax Assets, Valuation Allowance
Valuation allowance for deferred tax assets
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent
Corporate tax rate
Tax benefit at U.S. statutory rates
Tax (benefit) expense at U.S. statutory rates
Shares Issued, Price Per Share
Offering price per share
Subsequent Event [Line Items]
The Disclosure In Its Entirety Pertaining to the Accounting Policy In Respect Of Liquid Resources Held By The Entity.
Liquidity [Policy Text Block]
Liquidity
Cybersecurity Risk Management Third Party Engaged [Flag]
Documents Incorporated by Reference
Documents Incorporated by Reference [Text Block]
Effective Income Tax Rate Reconciliation, Percent
Effective Income Tax Rate, Continuing Operations, Total
Stock options
Income Tax Jurisdiction [Axis]
ME Three Four Four [Member]
ME Three Four Four.
ME-344
Geographical [Domain]
Geographical [Domain]
Targeted or Tracking Stock, Stock [Line Items]
Additional Paid in Capital, Common Stock, Ending Balance
Additional Paid in Capital, Common Stock, Beginning Balance
Additional Paid in Capital, Common Stock
Additional paid-in capital
Proceeds from Sale of Other Assets, Investing Activities
Proceeds from the disposition of a non-financial asset
Purchaser initial payment
Significant Accounting Policies [Text Block]
Summary of Significant Accounting Policies
Property, Plant and Equipment [Line Items]
Measurement Input, Risk Free Interest Rate [Member]
Risk Free Interest Rate
Potential payments on achievement of development regulatory and commercial milestones.
Potential Payments on Achievement of Development Regulatory and Commercial Milestones [Member]
Potential Payments on Achievement of Development Regulatory and Commercial Milestones
Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Modification of Contract
Revenue recognized for performance obligations that will no longer commence
Significant Change in Unrecognized Tax Benefits is Reasonably Possible, Other Information
Changes in unrecognized tax position
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross
Granted
Number of shares option grants
Tax Reform [Domain]
Cybersecurity Risk Management, Strategy, and Governance [Table]
Minimum Bid Price Per Share
Minimum Bid Price Per Share
Minimum bid price per share
Earnings Per Share, Basic, Total
Earnings Per Share, Basic
Basic
Basic income (loss) per share
Disaggregation of Revenue [Table Text Block]
Schedule of Revenue Associated with License Agreement
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number
Ending balance
Beginning Balance
Options outstanding
Liabilities, Current
Total current liabilities
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Adjustments to reconcile net (loss) income to net cash used in operating activities:
Purchase Commitment, Excluding Long-Term Commitment [Line Items]
Purchase Commitment, Excluding Long-term Commitment [Line Items]
Accounting Standards Update [Axis]
Adjustments for New Accounting Pronouncements [Axis]
Accrued milestone payments.
Accrued Milestone Payments
Accrued payment for potential future payments
Consolidation Items [Domain]
Equity, Attributable to Parent [Abstract]
Stockholders' equity:
Entity Small Business
Entity Small Business
Federal Home Loan Banks [Abstract]
Increase (Decrease) in Accrued Liabilities, Total
Increase (Decrease) in Accrued Liabilities
Accrued liabilities
Retained Earnings (Accumulated Deficit), Ending Balance
Retained Earnings (Accumulated Deficit), Beginning Balance
Retained Earnings (Accumulated Deficit), Total
Retained Earnings (Accumulated Deficit)
Accumulated deficit
Accumulated losses since inception
Accumulated losses since inception
Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits, Share-Based Compensation Cost
Share-based payments
Surrendered warrants to acheive common stock
Surrendered warrants to acheive common stock.
Accounting Standards Update 2016-02 [Member]
Accounting Standards Update 2016-02 [Member]
Entity Well-known Seasoned Issuer
Entity Well-known Seasoned Issuer
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period
Forfeited
Lease termination date.
Lease Termination Date
Lease termination date
Accrued Liabilities [Line Items]
Accrued Liabilities [Line Items]
Warrants and Rights Outstanding, Measurement Input
Targeted or Tracking Stock, Stock [Table]
Targeted or Tracking Stock, Stock [Table]
Share-based Compensation
Share-Based Payment Arrangement [Text Block]
Purchases of short-term investments
Payments to Acquire Short-Term Investments
Purchases of short-term investments
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Payments of Dividends, Total
Payments of Dividends
Payment of cash dividend
Dividend paid
Leases [Abstract]
Contract with Customer, Liability, Total
Contract with Customer, Liability
Contract liabilities, end of year
Contract liabilities, beginning of year
Contract liabilities included in deferred revenue and deferred revenue, net of current portion
Assets and Liabilities Eliminated upon Consolidation [Abstract]
Assets and Liabilities Eliminated upon Consolidation [Abstract]
Unusual Risk or Uncertainty, Nature [Domain]
Amendment Flag
Amendment Flag
Product and Service [Domain]
Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount
Tax (benefit) expense at U.S. statutory rates
Tax (benefit) expense at U.S. statutory rates
Class of Warrant or Right, Date from which Warrants or Rights Exercisable
Warrant exercisable date
Prepaid clinical costs
Prepaid Clinical Costs
Prepaid clinical costs
Payment for license agreement.
Payment For License Agreement
Payment for license
Class of Warrant or Right, Number of Securities Called by Warrants or Rights
Warrants issued to purchase common stock
Event [Domain]
Event
Earnings Per Share, Policy [Policy Text Block]
Net (Loss) Income Per Share
Liabilities and Equity [Abstract]
LIABILITIES AND STOCKHOLDERS' EQUITY
Entity Address, Postal Zip Code
Net cash used in operating activities
Net cash provided by (used in) operating activities
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Increase (Decrease) in Operating Lease Liability
Operating lease liability
Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description
Common Stock [Member]
Common Shares
Lease termination fee.
Lease Termination Fee
Termination fee
Accounting Standards Update and Change in Accounting Principle [Table]
Cybersecurity Risk Role of Management [Text Block]
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price
Granted
Option grants, Exercise price
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
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Less: accumulated depreciation
Other Operating Income (Expense), Net
Total operating and other (income) expense
Total operating and other (income) expense
Closing price of common stock.
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsClosingStockPrice
Closing price of common stock
Disposition of Non-Financial Assets Policy Text Block
Disposition of non-financial assets policy text block.
Disposition of Non-Financial Assets
Business Description and Accounting Policies [Text Block]
Description of Business
Revenue from collaboration agreements
Revenue from collaboration agreements.
Revenue From Collaboration Agreements [Member]
Entity Address, Address Line One
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Fair Value of Stock Options Weighted-Average Assumptions Used
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV [Axis]
Earnings Per Share [Abstract]
Net (loss) income per share - basic and diluted
Income Tax, Policy [Policy Text Block]
Income Taxes
Us License [Member]
Us License Member
US License [Member]
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Flag]
Supplemental Cash Flow Information [Abstract]
Supplemental cash flow information:
Percentage of purchases from major suppliers.
Percentage of Purchases from Major Suppliers
Percentage of Purchase Requirement
Termination agreement date
Termination Agreement
Termination agreement.
Termination Agreement
Statement of Financial Position Location, Balance [Axis]
Operating Lease, Right-of-Use Asset
Right-of-use asset balance
Operating lease right-of-use asset
Total deferred tax assets
Deferred Tax Assets, Gross
Cybersecurity Risk Board Committee or Subcommittee Responsible for Oversight [Text Block]
Other licensing agreements.
Other Licensing Arrangements [Text Block]
Other License Agreements
Document Type
Document Type
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Type of Arrangement and Non-arrangement Transactions [Axis]
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
Arrangements and Non-arrangement Transactions [Domain]
Entity Central Index Key
Entity Central Index Key
Cybersecurity Risk Process for Informing Board Committee or Subcommittee Responsible for Oversight [Text Block]
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Excluding Exchange Rate Effect, Including Discontinued Operation
Net increase (decrease) in cash and cash equivalents
Subsequent Event Type [Domain]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Total anti-dilutive shares
Restructuring Reserve, Period Increase (Decrease), Total
Restructuring Reserve, Period Increase (Decrease)
Increase in accrued restructuring
Balance Sheet Related Disclosures [Abstract]
Development Services [Member]
Development Services
Impairment of long-lived assets
Impairment of Long-Lived Assets to be Disposed of
Common Stock, Par or Stated Value Per Share
Common stock, par value
Event [Axis]
Event
Accounting Standards Update [Domain]
Type of Adoption [Domain]
Potentially Dilutive Securities Outstanding [Line Items]
Potentially Dilutive Securities Outstanding [Line Items]
Potentially Dilutive Securities Outstanding [Line Items]
Security deposit
Security Deposit
Decrease in ROU asset balance
Operating Lease, Right-of-Use Asset, Periodic Reduction
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term
Outstanding at end of period
Issuance of warrants
Issuance of Stock and Warrants for Services or Claims
Document Financial Statement Error Correction [Flag]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period
Exercised
Other Prepaid Expense, Current
Other
Consulting fee
Consulting fee.
Consulting Fee
Accrued Liabilities, Current
Accrued liabilities
Total accrued liabilities
Income Taxes Line Items [Line Items]
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items]
Current Fiscal Year End Date
Current Fiscal Year End Date
Non Rule 10b51 Arr Modified [Flag]
Non rule 10b51 arrangement modified.
Non Rule 10b51 Arr Modified
Restructuring Reserve [Abstract]
Timing of Transfer of Good or Service [Axis]
Entity Address, State or Province
Entity Address, State or Province
License Obligation Account Transaction Price Allocated Deferred Revenue
License obligation account transaction price allocated deferred revenue.
Transaction price of deferred revenue remaining performance obligations
Preferred Stock, Shares Outstanding
Preferred Stock, Shares Outstanding, Ending Balance
Preferred Stock, Shares Outstanding, Beginning Balance
Preferred stock, shares outstanding
Research and Development
Research and Development Expense, Policy [Policy Text Block]
Disposal Groups, Including Discontinued Operations, Disclosure [Text Block]
Disposition of a Non-financial Asset
Geographical [Axis]
Geographical [Axis]
Revenue recognized
Contract with Customer, Liability, Revenue Recognized
Performance obligation revenue recognised
O 2024 Q2 Dividends [Member]
O 2024 Q2 Dividends.
O 2024 Q2 Dividends
Lease expiration amended date.
Lease Expiration Amended Date
Lease expiration amended date
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount
State tax (benefit) expense
State tax (benefit) expense
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block]
Share-Based Compensation Expense for Stock Awards
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Amount
Other
Other
Professional Fees
Professional fees
Schedule of Deferred Tax Assets and Liabilities [Table Text Block]
Deferred Tax Liabilities and Assets
Subsequent Event [Member]
Subsequent Event
Deferred Revenue, Current, Total
Deferred Revenue, Current
Deferred revenue
Fair Value Measurement Inputs and Valuation Techniques [Table]
Fair Value Measurement Inputs and Valuation Techniques [Table]
Measurement Input, Expected Term [Member]
Expected life years
Antidilutive Securities [Axis]
Antidilutive Securities [Axis]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period
Expired
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Rights, Percentage
Stock option vested percentage
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value
Vested and expected to vest at end of period
Other Commitments [Domain]
State and Local Jurisdiction [Member]
State
Related Party Transactions
Related Party Transaction [Axis]
Preferred Stock, Value, Issued, Ending Balance
Preferred Stock, Value, Issued, Beginning Balance
Preferred Stock, Value, Issued, Total
Preferred Stock, Value, Issued
Preferred stock, $0.01 par value; 100 shares authorized; none outstanding
Potential second return of capital.
Potential Second Return Of Capital
Potential second return of capital
Ex US License [Member]
Ex US License
Minimum
Minimum [Member]
Assets, Current [Abstract]
Current assets:
Class of Warrant or Right, Number of Securities Called by Each Warrant or Right
Warrants outstanding
Fair Value, Inputs, Level 3 [Member]
Level 3
Segment Reporting [Abstract]
Unrealized Gain (Loss) on Investments
Unrealized gains and losses
Liabilities, Current [Abstract]
Current liabilities:
Restructuring and Related Activities Disclosure [Text Block]
One-time Employee Termination Benefits
Related Party Transactions [Abstract]
Accounts receivable
Accounts Receivable, after Allowance for Credit Loss, Current, Total
Accounts Receivable, after Allowance for Credit Loss, Current
Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to tax exempt income, equity in earnings (loss) of an unconsolidated subsidiary, minority noncontrolling interest income (loss), tax holiday, disposition of a business, disposition of an asset, repatriation of foreign earnings, repatriation of foreign earnings jobs creation act of 2004, increase (decrease) in enacted tax rate, prior year income taxes, increase (decrease) in deferred tax asset valuation allowance, and other adjustments.
Income Tax Reconciliation Nondeductible Expense Section 162(m) Limitation Amount
Section 162(m) limitation
Section 162(m) limitation
Commitments and Contingencies
Commitments and contingencies (Note 6)
Lessee, Leases [Policy Text Block]
Leases
General and Administrative Expense [Member]
General and administrative
General and Administrative Expense [Member]
Total operating lease liability
Operating lease liabilities
Operating Lease, Liability
Total operating lease liability
Auditor Firm ID
Auditor Firm ID
Forecast [Member]
Forecast
GSR Warrants Tranche Two [Member]
GSR warrants tranche two.
GSR Warrants Tranche Two
Concentration Risk Benchmark [Axis]
Category of Item Purchased [Axis]
Contract with customer liability revenue recognized upon satisfaction of performance obligations.
Contract With Customer Liability Revenue Recognized Upon Satisfaction of Performance Obligations
Revenue recognized upon satisfaction of performance obligations
Interest and Dividend Income, Operating
Interest and Dividend Income, Operating, Total
Interest and dividend income
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent
Change in valuation allowance
Current Events and Reduction in Force [Policy Text Block]
Current events and reduction in force.
Current Events
Reconciliation Of Statutory Federal Tax Rate [Line Items]
Net loss
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total
Net Income (Loss), Including Portion Attributable to Noncontrolling Interest
Net (loss) income
Cybersecurity Risk Management Positions or Committees Responsible [Text Block]
Shares used in calculating basic net loss per share
Weighted Average Number of Shares Outstanding, Basic, Total
Weighted Average Number of Shares Outstanding, Basic
Basic
Scenario [Axis]
Document Information [Line Items]
Phase Three Clinical Trial [Member]
Phase Three Clinical Trial
After Tax Reform [Member]
After tax reform member.
Schedule of Effective Income Tax Rate Reconciliation [Table Text Block]
Reconciliation of Income Taxes Computed at U.S Federal Statutory Tax Rates to Income Tax Expense
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table]
Long-Lived Tangible Asset [Domain]
Cybersecurity Risk Process for Informing Management or Committees Responsible [Text Block]
Proceeds from Issuance of Private Placement
Proceeds from private investment in private equity
Gross proceeds
Subsequent Events
Subsequent Events [Text Block]
APIC, Share-based Payment Arrangement, Increase for Cost Recognition, Total
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition
Share-based compensation
Capitalization of R&D costs
Deferred Tax Asset, In-Process Research and Development
Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount
Change in valuation allowance
Change in valuation allowance
Total stockholders' equity
Equity, Attributable to Parent
Ending Balance
Beginning Balance
Total stockholders' equity
Preferred Stock, Par or Stated Value Per Share
Preferred stock, par value
Basis of Presentation and Consolidation
Basis of Accounting, Policy [Policy Text Block]
Other Warrants [Member]
Other warrants.
Other Warrants
Statement of Stockholders' Equity [Abstract]
S Bio Purchase Agreement.
SBio Purchase Agreement [Member]
S*Bio Purchase Agreement
Type of Restructuring [Domain]
Use of Estimates, Policy [Policy Text Block]
Use of Estimates
Leasehold Improvements [Member]
Leasehold improvements
Entity Address, Address Line Two
Fair Value Disclosures [Text Block]
Fair Value Measurements
Percentage of the difference, between reported income tax expense (benefit) and the expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations, that is attributable to tax exempt income, equity in earnings (loss) of an unconsolidated subsidiary, minority interest income (expense), tax holiday, disposition of a business, disposition of an asset, repatriation of foreign earnings, repatriation of foreign earnings jobs creation act of 2004, change in enacted tax rate, prior year income taxes, change in deferred tax asset valuation allowance, and other adjustments.
Effective Income Tax Rate Reconciliation Nondeductible Expense Section 162 (m)Limitation Percent
Section 162(m) limitation
Disclosure of Share-Based Compensation Arrangements by Share-Based Payment Award [Table Text Block]
Summary of Stock Option Activity and Related Data
Recognized Revenue Associated with The Following License Agreements [Abstract]
Recognized Revenue Associated With The Following License Agreements Abstract
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward]
Number of Options
Schedule of Accrued Liabilities [Table Text Block]
Accrued Liabilities
Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration]
Deferred tax assets, operating loss carryforwards, expiration year.
Deferred Tax Assets Operating Loss Carry forwards Expiration Year
Expiration year of operating loss carry forwards
Plan Name [Domain]
Plan Name [Domain]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Entity [Domain]
Entity [Domain]
Cybersecurity Risk Materially Affected or Reasonably Likely to Materially Affect Registrant [Text Block]
Impairment, Long-Lived Asset, Held-for-Use, Total
Impairment, Long-Lived Asset, Held-for-Use
Impairment of long-lived assets
Impairment charge
Cybersecurity Risk Management Expertise of Management Responsible [Text Block]
Class of Warrant or Right, Outstanding
Number of Warrants Outstanding
Number of warrants outstanding
Estimated development cost sharing reoverable through earnings.
Estimated Development Cost Sharing Recoverable Through Earnings
Estimated development cost sharing recovered through earnings
Contract with customer asset and liability Line items.
Contract with Customer Asset and Liability [Line Items]
Contract with Customer Asset and Liability [Line Items]
Related Party
Related and Nonrelated Parties [Axis]
Legal Fees [Member]
Legal fees.
Legal Fees
Property, Plant and Equipment, Policy [Policy Text Block]
Property and Equipment
Weighted Average Number of Shares, Common Stock Subject to Repurchase or Cancellation
Common stock subject to repurchase or forfeiture
Entity Address, City or Town
Other Commitments [Axis]
Unusual Risk or Uncertainty, Nature [Axis]
Fair Value Measurements, Significant Unobservable Inputs [Line Items]
Fair Value Measurements, Significant Unobservable Inputs [Line Items]
Fair value measurements Significant unobservable inputs [Line Items]
Security Exchange Name
Security Exchange Name
Maximum amount of common stock offering price
Maximum Amount Of Common Stock Offering Price
Aggregate offering price
Property, Plant and Equipment, Gross, Ending Balance
Property, Plant and Equipment, Gross, Beginning Balance
Property, Plant and Equipment, Gross, Total
Property, Plant and Equipment, Gross
Property and equipment, gross
Deferred Offering Costs
Reasonable accountable expenses
Schedule of fair value measurements significant unobservable inputs.
Fair Value Measurements, Significant Unobservable Inputs [Table]
Fair value measurements Significant unobservable inputs [Table]
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Pre-tax income (loss)
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number
Vested and expected to vest at end of period
Gain (Loss) on Disposition of Other Assets
Gain on disposition of a non-financial asset
Gain on disposition of a non-financial asset
Gain of disposition
Measurement Input Type [Domain]
Measurement Input Type [Domain]
Antidilutive Securities, Name [Domain]
Antidilutive Securities, Name [Domain]
Deferred tax assets fixed and intangible assets.
Deferred Tax Assets Property Plant And Equipment And Intangible Assets
Fixed and intangible assets
Recognized Revenue Associated with The Following License Agreements [Table]
Recognized Revenue Associated With The Following License Agreements Table
Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table]
Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table]
Statistical Measurement [Domain]
Range [Domain]
Fair value, measurement with unobservable inputs reconciliation, recurring basis, liability, transfers
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Transfers, Net, Total
Accrued reimbursement to related party.
Accrued Reimbursement to Related Party
Accrued reimbursement to KKC
Class of Warrant or Right, Exercise Price of Warrants or Rights
Exercise price
Exercise Price
Assets, Current
Total current assets
Document Period End Date
Document Period End Date
Title and Position [Axis]
Title of Individual [Axis]
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV [Domain]
ICFR Auditor Attestation Flag
Gain (Loss) on Disposition of Property Plant Equipment
Gain (Loss) on Disposition of Property Plant Equipment, Total
Loss on disposal of property and equipment
Number of square feet under lease.
Number of Square Feet Under Lease
Number of square feet under lease
Statement of Financial Position [Abstract]
Software Licenses
Software licenses.
Software license
Stock Issued During Period, Shares, Purchase of Assets
Issuance of common stock to purchase asset, shares | shares
Revenue [Policy Text Block]
Revenue Recognition
Class of Stock [Axis]
Warrants Not Settleable in Cash, Fair Value Disclosure
Ending balance
Beginning balance
Fair value of warrants
Warrant liability
Warrant liability
Advisory Agreement [Member]
Advisory agreement.
Advisory Agreement
Cybersecurity Risk Management, Strategy, and Governance [Line Items]
Expiration Date
Warrants and Rights Outstanding, Maturity Date
Total liabilities
Liabilities
Total liabilities
Asset Management Agreement [Member]
Asset Management Agreement [Member]
Asset Management Agreement
Adjustments to Additional Paid in Capital, Dividends in Excess of Retained Earnings
Cash dividends declared
Kyowa Kirin Co [Member]
Kyowa Kirin Co. Ltd
Capital Units, Authorized
Total authorized share capital
Disposal Groups, Including Discontinued Operations [Table]
Shares used in calculating diluted net loss per share
Weighted Average Number of Shares Outstanding, Diluted
Diluted
Weighted average shares used in calculating diluted loss per share
Securities Act File Number
Measurement Input Type [Axis]
Measurement Input Type [Axis]
Other Expenses
Other segment expenses
Prepaid Expense and Other Assets, Current
Prepaid expenses and other current assets
Total prepaid and other current assets
Balance Sheet Details
Supplemental Balance Sheet Disclosures [Text Block]
Private Investment in Private Equity and Related Agreements [Member]
Private investment in private equity and related agreements.
Private investment in private equity and related agreements
Scenario [Domain]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized
Common stock authorized
Number of operating segments
Number of Operating Segments
Sale of Stock [Domain]
Timing of Transfer of Good or Service [Domain]
Segment Reporting Disclosure [Text Block]
Segment Information
General and Administrative Expense, Total
General and Administrative Expense
General and administrative
Placement Agent Warrants [Member]
Placement agent warrants.
Placement Agent Warrants
Subsequent Event [Table]
Asset Manager Ownership Threshold Rate
Asset manager ownership threshold rate.
Asset manager ownership threshold rate
San Diego California [Member]
San Diego California [Member]
Deferred Tax Assets, Other
Other
Earnings Per Share, Diluted, by Common Class, Including Two-Class Method [Table]
Issuance of warrants
Adjustments to Additional Paid in Capital, Warrant Issued
Number Of Warrants Exercised
Number Of Warrants Exercised
Number of warrants exercised
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price
Vested and expected to vest at end of period
Property, Plant and Equipment, Useful Life
Property and equipment, estimated useful life
New Accounting Pronouncements, Policy [Policy Text Block]
Recent Accounting Pronouncement
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Schedule of Future Minimum Rental Payments
Kkc Agreements [Member]
Kkc Agreements [Member].
Kkc Agreements [Member]
KKC Agreements [Member]
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Other, Percent
Other
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period
Share-based compensation arrangement by share-based payment award, award vesting period
Income (Loss) from Continuing Operations before Income Taxes, Domestic
Domestic
Depreciation, Total
Depreciation
Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block]
Description of Business and Basis of Presentation
Common Stock, Shares, Outstanding, Ending Balance
Common Stock, Shares, Outstanding, Beginning Balance
Common Stock, Shares, Outstanding
Common stock, shares outstanding
Operating lease liability
Operating Lease, Liability, Current
Depreciation, Depletion and Amortization, Total
Depreciation, Depletion and Amortization
Depreciation expense
Revenue related to non-refundable payments for performance obligations
Revenue, Remaining Performance Obligation, Amount
Dividends [Domain]
Cybersecurity Risk Management Processes Integrated [Flag]
Document Transition Report
Deferred Tax Assets, Net
Net deferred tax assets and liabilities
Reimbursement Amount
Reimbursement amount
Reimbursement amount
Short-term Investments, Total
Short-Term Investments
Short-term investments
Short-term investments
Research and Development Expense, Total
Research and Development Expense
Research and development
Loss Contingency, Pending Claims, Number
Number of pending claims
Asset Impairment Charges, Total
Asset Impairment Charges
Impairment charges
Lessee, Operating Leases [Text Block]
Leases
Deferred Tax Assets, Operating Loss Carryforwards, State and Local
State net operating loss carry forwards
Statement of Cash Flows [Abstract]
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Percent
Equity compensation
Equity [Text Block]
Stockholders' Equity
Discontinued Operations and Disposal Groups [Abstract]
Measurement Input, Expected Dividend Rate [Member]
Dividend Yield
Cybersecurity Risk Management Processes Integrated [Text Block]
Net income (loss)
Net (loss) income
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value
Outstanding at end of period
Total upfront payment receivable for grant of rights.
Total Upfront Payment Receivable For Grant Of Rights
Total upfront payment receivable for grant of rights
Rule 10b51 Arr Modified [Flag]
Rule 10b51 Arr Modified [Flag]
Rule 10b51 Arr Modified
Revenue recognized for performance obligations that will no longer commence
Contract With Customer Liability Revenue Recognized Performance Obligations No Longer Commence
Contract with customer liability revenue recognized performance obligations no longer commence.
Operating lease cost
Operating Lease, Cost
Share-Based Compensation Arrangement by Share-Based Payment Award, Additional General Disclosures [Abstract]
Aggregate Intrinsic Value
Pass through services member.
Pass Through Services [Member]
Disclosure of accounting policy for interest income.
Interest Income [Policy Text Block]
Interest and Dividend Income
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate
Dividend yield
Two thousand and eight omnibus plan.
Two Thousand And Eight Omnibus Plan [Member]
2008 Omnibus Plan
Operating cash flows from operating leases
Operating Lease, Payments
Supplemental cash flow
Weighted-average grant date fair value
Measurement Input Weighted-Average Grant Date Fair Value [Member]
Measurement input weighted-average grant date fair value.
Assets [Abstract]
ASSETS
Research and Development Arrangement [Member]
Research And Development Arrangement
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate
Risk-free interest rate
Prepaid expenses and other current assets
Increase (Decrease) in Prepaid Expense and Other Assets, Total
Increase (Decrease) in Prepaid Expense and Other Assets
Prepaid expenses and other current assets
CARES Act [Member]
CARES Act [Member]
CARES Act [Member]
Document Fiscal Year Focus
Document Fiscal Year Focus
Concentration Risk Benchmark [Domain]
Presage License Agreement.
Presage License Agreement [Member]
Presage License Agreement
Pre-Funded Warrants [Member]
Pre-funded warrants.
Pre-Funded Warrant
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
Cash flows from investing activities:
Accounts Payable, Current, Total
Accounts Payable, Current
Accounts payable
Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block]
Pre-Tax loss Information
Research and Development Expense [Member]
Research and development
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Schedule of Changes in Unbilled Receivables and Contract Liabilities
Remeasurement of right of use asset for direct costs associated with lease modification.
Remeasurement of Right of Use Asset for Direct Costs Associated with Lease Modification
Re-measurement of right-of-use asset for direct costs associated with lease modification
Deferred Revenue, Total
Deferred Revenue
Deferred revenue
Upfront and milestone payments.
Upfront And Milestone Payments
First milestone payment
Transaction Type [Axis]
Restructuring Cost and Reserve [Line Items]
Deferred tax assets (liabilities):
Components of Deferred Tax Assets [Abstract]
Before Tax Reform [Member]
Before Tax Reform [Member]
Before tax reform member.
Placement Agency Agreement [Member]
Placement agency agreement.
Placement Agency Agreement
Other liabilities
Other Liabilities
Other Liabilities, Total
Sale of shares and warrants under agreement.
Sale Of Shares And Warrants Under Agreement
Sale of shares and warrants under agreement
Fair Value Disclosures [Abstract]
Commitments and Contingencies Disclosure [Abstract]
Sale of Stock, Consideration Received on Transaction
Aggregate principal amount authorized for sale
Net Income (Loss) Available to Common Stockholders, Basic, Total
Net Income (Loss) Available to Common Stockholders, Basic
Basic
Net loss—basic
Contract with Customer Asset and Liability [Table]
Contract with Customer Asset and Liability [Table]
Contract with customer asset and liability.
Share-Based Payment Arrangement [Abstract]
Operating leases future minimum rental payments.
Operating Leases Future Minimum Rental Payments
Remaining future minimum rental payments
Assets, Fair Value Disclosure
Assets, Fair Value Disclosure, Total
Assets
Sale of Stock [Axis]
Sale of Stock [Axis]
Licensing arrangements [Abstract].
Licensing Arrangements [Abstract]
Increase Decrease In Unbilled Receivable
Increase Decrease In Unbilled Receivable
Unbilled receivables
GSR Warrants Tranche Three [Member]
GSR warrants tranche three.
GSR Warrants Tranche Three
Revenues
Revenues, Total
Revenues
Total revenues
Net cash provided by investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Private Placement [Member]
Private Placement Offering
Title of 12(b) Security
Title of 12(b) Security
Schedule of Segment Reporting Information, by Segment [Table]
Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-Based Payment Arrangement, Amount
Equity compensation
Equity compensation
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price
Forfeited
Related and Nonrelated Parties [Domain]
Related Party [Domain]
Income Tax Disclosure [Text Block]
Income Taxes
Advisory Fee Rate
Advisory fee rate.
Advisory fee rate
Legal Entity [Axis]
Legal Entity [Axis]
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:
Total transaction price in respect of colloboration revenue.
Total Transaction Price In Respect Of Colloboration Revenue
Transaction price relating to the performance obligation
Schedule of Property and Equipment
Property, Plant and Equipment [Table Text Block]
Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price
Ending balance
Beginning Balance
Income Tax Disclosure [Abstract]
Fair Value, Recurring and Nonrecurring [Table]
Unrecognized Tax Benefits, Beginning Balance
Unrecognized Tax Benefits, Ending Balance
Unrecognized Tax Benefits
Unrecognized tax benefits
Additional Paid-in Capital [Member]
Additional paid in capital
Measurement Frequency [Domain]
Fair Value, Measurement Frequency [Domain]
Adopted agreement
Adopted Agreement
Adopted agreement date
Percentage Of Reimbursement Of Pass Through Costs As Revenue
Percentage Of Reimbursement Of Pass Through Costs As Revenue
Percentage of reimbursement of pass through costs as revenue
Statement of Income Location, Balance [Axis]
Income Statement Location [Axis]
New Accounting Pronouncements or Change in Accounting Principle [Line Items]
Trading Symbol
Trading Symbol
Related Party Transaction [Table]
Schedule of Related Party Transactions, by Related Party [Table]
Milestone Payment
Milestone Payment
Milestone payment
Director [Member]
Directors
Subsequent Event Type [Axis]
Employee-related Liabilities, Current, Total
Employee-related Liabilities, Current
Accrued compensation and benefits
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
Cash flows from financing activities:
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term
Expected life (years)
Fair Value, Recurring [Member]
Fair Value, Measurements, Recurring [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Daniel P Gold [Member]
Daniel P Gold.
Equity Components [Axis]
Total other income, net
Nonoperating Income (Expense)
Equity Component [Domain]
Deferred Revenue, Noncurrent, Total
Deferred Revenue, Noncurrent
Deferred revenue, long-term
Pre tax Income Loss [Line Items]
Document Annual Report
Business Combination [Axis]
Prepaid Insurance
Insurance
Financing costs included in accounts payable.
Financing Costs Included in Accounts Payable
Financing costs included in accounts payable
Direct costs
Direct costs.
Direct Costs
Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period
Share-based compensation arrangement by share-based payment award, expiration period
Investment Income, Interest and Dividend, Total
Investment Income, Interest and Dividend
Interest and dividend income
Increase in right of use asset balance.
Increase in Right of Use Asset Balance
Increase in right of use asset balance
Common Stock, Voting Rights
Common stock voting rights
Inducement Plan [Member]
Inducement Plan [Member]
Deferred Tax Assets, Operating Loss Carryforwards, Domestic
Federal net operating loss carry forwards
Maximum [Member]
Maximum
Liabilities, Fair Value Disclosure
Liabilities, Fair Value Disclosure, Total
Liabilities
BeiGene, Ltd
BeiGene, Ltd [Member]
BeiGene, Ltd
Statistical Measurement [Axis]
Range [Axis]
Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price
Exercised
Contract with Customer, Liability, Noncurrent
Contract with customer liability non current
One-time Termination Benefits [Member]
One -Time Termination Benefits [Member]
Termination Benefits
Common Stock, Value, Issued, Ending Balance
Common Stock, Value, Issued, Beginning Balance
Common Stock, Value, Issued, Total
Common Stock, Value, Issued
Common stock value
Common stock, $0.00000002 par value; 226,000 shares authorized; 6,663 shares issued and outstanding at June 30, 2025 and June 30, 2024
Net Income (Loss) Available to Common Stockholders, Diluted
Diluted
Net loss—diluted
Dividends [Axis]
Torreya Partners LLC
Torreya partners llc member
Torreya Partners LLC [Member]
Equipment [Member]
Equipment
Proceeds from Sale of Furniture and Fixtures
Proceeds from sale of furniture and fixtures
Deferred Tax Assets, Operating Loss Carryforwards, Total
Deferred Tax Assets, Operating Loss Carryforwards
Tax losses carried forward
Cybersecurity Risk Management Processes for Assessing, Identifying, and Managing Threats [Text Block]
Share-based compensation arrangement by share-based payment award, options, weighted average remaining contractual term.
Share-based Compensation Arrangement by Share-based Payment Award, Options, Weighted Average Remaining Contractual Term [Abstract]
Weighted Average Remaining Contractual Term (in years)
Presage Biosciences Inc.
Presage Biosciences Inc [Member]
Presage Biosciences, Inc.
Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent
State tax (benefit) expense
Prepayment of remaining rent.
Prepayment of Remaining Rent
Prepayment of remaining rent
Entity Public Float
Entity Public Float
Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate
Volatility
Amount on reduction in remaining right of use asset and lease liability.
Amount on Reduction in Remaining Right of Use Asset and Lease Liability
Amount on reduction in remaining right of use asset and lease liability
Preferred Stock, Shares Authorized
Preferred stock, shares authorized
Total operating expenses
Costs and Expenses
Percentage of Deferred Offering Costs
Percentage of deferred offering costs.
Percentage of aggregate gross cash proceeds received in the offering
Accrued pre-clinical and clinical trial expenses.
Accrued Preclinical And Clinical Costs
Accrued pre-clinical and clinical trial expenses
Related Party Transaction [Line Items]
Related Party Transaction [Line Items]
Revenue from Contract with Customer [Text Block]
License Agreements
Entity Registrant Name
Entity Registrant Name
The Sales Agreement [Member]
The sales agreement.
The Sales Agreement
Entity Voluntary Filers
Entity Voluntary Filers
Revenue recognized from change in estimate for performance obligations that are being closed
Contract with Customer, Liability, Change in Timeframe, Performance Obligation Satisfied, Revenue Recognized
Other expense, net
Other Nonoperating Income (Expense), Total
Other Nonoperating Income (Expense)
Other (expense) income, net
Subsequent Events [Abstract]
Cybersecurity Risk Management Positions or Committees Responsible [Flag]
Income Tax Expense (Benefit), Total
Income Tax Expense (Benefit)
Income tax expense
Income tax expense
Measurement Frequency [Axis]
Measurement Frequency [Axis]
Amendment Description
Potential milestone payments receivable.
Potential Milestone Payments Receivable
Milestone payment receivable amount
Proceeds from Issuance of Common Stock
Net cash proceeds
Net proceeds from issuance of common stock
Costs and Expenses [Abstract]
Operating expenses:
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Compensation Related Costs, Policy [Policy Text Block]
Share-based Compensation
Consolidation Items [Axis]
Recovery of Direct Costs
Reimbursements costs
Cash payments
Payments for Restructuring
Payments to Acquire Property, Plant, and Equipment
Payments to Acquire Property, Plant, and Equipment, Total
Purchases of property and equipment
Payments for Commissions
Underwriters commission and expenses
Assets
Total assets
Tax Reform [Axis]
Income Statement [Abstract]
Restructuring Cost [Table]
Fair Value of Financial Instruments, Policy [Policy Text Block]
Fair Value Measurements
Legal Fees
Legal fees
Expected milestone payment receivable.
Expected Milestone Payment Receivable
Expected milestone payment receivable
Number of shares issued and sold
Sale of Stock, Number of Shares Issued in Transaction
Number of securities authorized for sale
Stock Issued During Period, Shares, New Issues
Number of shares issued in the offering
Number of shares issued & sold in the offering
Earnings Per Share, Diluted, Total
Earnings Per Share, Diluted
Diluted
Diluted loss per share
Schedule of Segment Reporting Information, by Segment [Table Text Block]
Summary of Financial Data for Development of Pharmaceutical Products Segments
Operating Segments [Member]
Increase (Decrease) in Accounts Payable, Trade
Accounts payable
Title and Position [Domain]
City Area Code
Deferred revenue.
Deferred Revenue [Member]
Remeasurement of right of use asset and related lease liability upon lease modification.
Remeasurement of Right of Use Asset and Related Lease Liability Upon Lease Modification
Re-measurement of right-of-use asset and related lease liability upon lease modification
Auditor Name
Auditor Name
Strategic Advisor Warrants [Member]
Strategic advisor warrants.
Strategic Advisor Warrants
Change in estimated fair value of liability classified warrants
Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss)
Change in fair value of warrant liability
Change in fair value of warrant liability
Variable lease costs
Variable Lease, Cost
Segment Reporting Information [Line Items]
Lessor, Operating Lease, Option to Extend
Extended date
Taxable income percentage
Taxable Income Percentage
Taxable income percentage.
Lease Expiration Date
Lease expire date
Lease, Cost
Total lease costs included in general and administrative expenses
Asset Purchase Agreement [Member]
Asset Purchase Agreement [Member]
Asset Purchase Agreement
Cash and Cash Equivalents, Policy [Policy Text Block]
Cash and Cash Equivalents
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract]
Contract with Customer, Asset and Liability [Abstract]
Property, Plant and Equipment, Net, Ending Balance
Property, Plant and Equipment, Net, Beginning Balance
Property, Plant and Equipment, Net
Property and equipment, net
Property and equipment, net
Property and equipment
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures, Total
Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures
Issuance of common stock for vested restricted stock units
GSR Warrants Tranche Four [Member]
GSR warrants tranche four.
GSR Warrants Tranche Four
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Total
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation
Cash and cash equivalents at beginning of the year
Cash and cash equivalents at end of the year
Loss from operations
Operating Income (Loss)
(Loss) income from operations
Schedule of Supplemental Cash Flow Information Related to Operating Leases
Disclosure Of Supplemental Cash Flow Information Related To Operating Leases [Table Text Block]
Disclosure of supplemental cash flow information related to operating leases.
Retained Earnings [Member]
Accumulated Deficit
Transaction [Domain]
Recognized Revenue Associated with The Following License Agreements [Line Items]
Recognized Revenue Associated With The Following License Agreements Line Items
Share-based Payment Arrangement, Noncash Expense, Total
Share-Based Payment Arrangement, Noncash Expense
Share-based compensation
Measurement Input, Price Volatility [Member]
Expected volatility
CyDex License Agreement.
CyDex License Agreement [Member]
CyDex License Agreement
Restructuring and Related Cost, Number of Positions Eliminated
Number of workforce reduction
Non Cash Lease Expense
Non cash lease expense.
Noncash lease expense
Operating Lease, Liability, Noncurrent
Total operating lease liability
Operating lease liability, long-term
Class of Stock [Line Items]
Class of Stock [Line Items]
Disclosure Text Block [Abstract]
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Net cash used in financing activities
Schedule of Total Operating Costs
Lease, Cost [Table Text Block]
Employees.
Employees [Member]
Employees
Auditor Location
Auditor Location
At-the-market offering agreement description.
At-the-Market Offering Agreement Description
At-the-market offering agreement, description
Purchase Commitment, Excluding Long-Term Purchase Commitment [Table]
Purchase Commitment, Excluding Long-term Commitment [Table]
Schedule of Other Current Assets [Table Text Block]
Schedule of Prepaid and Other Current Assets
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]
Schedule of Warrants Issued
Nonoperating Income (Expense) [Abstract]
Other income (expense):
Up Front Payment
Up Front Payment
Upfront payment
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Antidilutive Securities
Income Tax Jurisdiction [Domain]
Rights and the rights agreement expiration description.
Rights and the Rights Agreement Expiration Description
Rights and the rights agreement expiration description
Entity Interactive Data Current
Entity Interactive Data Current
Increase (Decrease) in Contract with Customer, Liability
Deferred revenue
Net change
Statement of Income Location, Balance [Domain]
Income Statement Location [Domain]
Costs and Expenses, Related Party
Expenses related to an agreement
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
Cash flows from operating activities:
Furniture and Fixtures [Member]
Furniture and fixtures
Transferred over Time [Member]
Services Performed Over Time
Justin J. File [Member]
Justin J. File.
Common Stock, Dividends, Per Share, Declared
Cash dividends declared, per share
Unpaid common stock dividend
Stock Issued During Period, Shares, Issued for Services
Number of shares issued upon cashless exercises
Dilutive Securities, Effect on Basic Earnings Per Share [Abstract]
Milestone payments, maximum amount.
Milestone Payments, Maximum Amount
Future aggregate milestone payments
Entity Tax Identification Number
Management and Service Fees, Rate
Asset management fee rate
Proceeds from Issuance or Sale of Equity
Proceeds from Issuance or Sale of Equity, Total
Gross cash proceeds
Local Phone Number
Voruciclib [Member]
voruciclib
Voruciclib.
Related Party Transaction [Domain]
Related Party Transaction [Domain]
Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount
Unrecognized compensation expense related to unvested stock options
Weighted Average Number of Shares Outstanding, Diluted [Abstract]
Weighted-average shares used in computing net (loss) income per share - basic and diluted
Auditor Opinion [Text Block]
Auditor Opinion
Payments of Financing Costs, Total
Payments of Financing Costs
Payment of financing costs
Percentage of Securities Sold at Offering
Percentage of securities sold at offering.
Percentage of securities sold in the offering
Accounting Policies [Abstract]
Net Income (Loss) Attributable to Parent [Abstract]
Net loss:
Fees Paids On Behalf Of Related Party
Fees paids on behalf of related party.
Fees paid on behalf of a related party
Class of Stock [Domain]
Operating Leases, Future Minimum Payments Due
Remaining future minimum rental payments
Labor and Related Expense
Employee expenses
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
Shares available for future grant
Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition
Expected weighted average period for recognition of compensation expense
Accrued Professional Fees, Current
Accrued legal and professional services
Cash, Cash Equivalents, and Short-Term Investments
Cash and cash equivalents and short term investments
Strategic Advisor Agreement
Strategic Advisor Agreement [Member]
Strategic advisor agreement.
At-the-market equity offering sales agreement.
At The Market Sale Agreement [Member]
ATM Sales Agreement
Stock, Class of Stock [Table]
Schedule of Stock by Class [Table]
Pass through services at a point in time [Member]
Transferred at Point in Time [Member]
Pass through Services at a Point in Time
Entity Emerging Growth Company
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
Vested and expected to vest at end of period
Area of Land
Number of square feet under lease