Total Current Assets Total Assets Total Current Liabilities Total Liabilities Total Stockholders’ Equity Balance Balance Total Liabilities and Stockholders’ Equity Product and Service [Axis] Total operating expenses Loss from operations Total other income Net loss Net loss Comprehensive loss Balance (in Shares) Balance (in Shares) Equity Components [Axis] Net Cash Used in Operating Activities Net Cash Used in Investing Activities Net Cash Used in Financing Activities Net Change in Cash, Cash Equivalents and Restricted Cash Cash, cash equivalents and restricted cash at beginning of year Cash, Cash Equivalents and Restricted Cash at End of Period Cash, cash equivalents and restricted cash Description of Business and Summary of Significant Accounting Policies [Abstract] Schedule of Cash, Cash Equivalents and Restricted Cash [Abstract] Antidilutive Securities [Axis] Commitments and Contingencies [Abstract] Leases [Abstract] Schedule of Components of Lease Expense [Abstract] Total finance lease cost Schedule of Weighted Average Remaining Lease Terms and Discount Rates [Abstract] Operating Leases payments Finance Leases payments Lease Contractual Term [Axis] Other revenue [Abstract] Revenue: Equity [Abstract] Schedule of Stock Option Activity [Abstract] Number of Shares Outstanding, Ending balance Number of Shares Outstanding, Ending balance Weighted Average Exercise Price Outstanding, Ending balance Weighted Average Exercise Price Outstanding, Ending balance Aggregate Intrinsic Value Outstanding, Ending balance Aggregate Intrinsic Value Outstanding, Ending balance Number of Shares Outstanding, Ending balance Number of Shares Outstanding, Ending balance Weighted Average Exercise Price Outstanding, Ending balance Weighted Average Exercise Price Outstanding, Ending balance Aggregate Intrinsic Value Outstanding, Ending balance Aggregate Intrinsic Value Outstanding, Ending balance Aggregate Intrinsic Value Exercisable Class of Warrant or Right [Axis] Assets Current Assets: Cash and cash equivalents Prepaid expenses and other current assets Property and equipment, net of accumulated depreciation of $1,094 and $1,064 Property and equipment, net of accumulated depreciation Restricted cash – long term Restricted cash – long-term Operating leases right-of-use assets, net Finance leases right-of-use assets, net Liabilities and Stockholders’ Equity Current Liabilities: Accounts payable and accrued expenses Operating leases current liability Finance leases current liability Long-term license revenue deferred Long-term operating lease obligations Commitments and contingencies Stockholders’ Equity: Preferred stock, $0.001 par value; 50,000,000 shares authorized, 0 shares issued and outstanding Preferred stock, par value (in Dollars per share) Preferred stock, shares authorized (in Shares) Preferred stock, shares issued (in Shares) Preferred stock, shares outstanding (in Shares) Common stock, $0.001 par value; 1,000,000,000 shares authorized; 31,374,991 and 31,195,891 shares issued and outstanding, at March 31, 2026 and December 31, 2025, respectively Common stock, par value (in Dollars per share) Common stock, shares authorized (in Shares) Common stock, shares issued (in Shares) Common stock, shares outstanding (in Shares) Additional paid-in capital Accumulated other comprehensive loss Accumulated deficit Total revenue Operating expenses: Research and development, net of reimbursements General and administrative Other income: Interest income - net Net loss per share of common stock – basic (in Dollars per share) Net loss per share of common stock – diluted (in Dollars per share) Weighted average common shares outstanding – basic (in Shares) Weighted average common shares outstanding – diluted (in Shares) Other comprehensive loss: Foreign currency translation adjustment Unrealized loss on foreign currency translation Stock-based compensation Stock-based compensation (in Shares) Cash Flows Used in Operating Activities: Adjustments to reconcile net loss to net cash used in operating activities: Stock-based compensation expense Depreciation expense Amortization of right-of-use assets Changes in operating assets and liabilities: Accounts payable and accrued expenses Operating lease liabilities Cash Flows Used in Investing Activities: Cash Flows Used in Financing Activities: Effect of foreign currency rates on cash Prepaid expenses and other current assets Purchase of property and equipment Payments on finance leases Financing cash flow use from finance leases Revenue Other Revenue Common Stock Common Stock [Member] Additional Paid-In Capital Accumulated Other Comprehensive Loss Accumulated Deficit Description of Business and Summary of Significant Accounting Policies Schedule of Cash, Cash Equivalents and Restricted Cash Schedule of Diluted Net Loss Per Share Total anti-dilutive Commitments and Contingencies Leases Schedule of Components of Lease Expense Operating lease expense Finance lease cost Amortization of right-to-use assets Interest on lease liabilities Cash paid for amounts included in the measurement of lease liabilities: Operating cash flow use from operating leases Operating cash flow use from finance leases Non-cash activity: Right-of-use assets obtained in exchange for lease obligations: Operating leases Finance Leases Schedule of Weighted Average Remaining Lease Terms and Discount Rates Weighted average remaining lease term: Weighted average remaining lease term operating leases Weighted average remaining lease term finance Leases Weighted average discount rates: Weighted average discount rates operating leases Weighted average discount rates finance Leases Schedule of Maturities of Lease Liabilities Operating Leases, 2026 Finance Leases, 2026 Operating Leases, 2027 Finance Leases, 2027 Operating Leases, 2028 Finance Leases, 2028 Operating Leases, 2029 Finance Leases, 2029 Operating Leases, 2030 Finance Leases, 2030 Present value of operating lease liabilities Present value of finance lease liabilities Other revenue Equity Schedule of Stock Option Activity Weighted Average Remaining Contractual Term (in years) Outstanding, Ending balance Number of Shares, Granted Weighted Average Exercise Price, Granted Weighted Average Exercise Price, Exercised Weighted Average Exercise Price, Cancelled Weighted Average Remaining Contractual Term (in years) Outstanding, Ending balance Number of Shares, Exercisable Weighted Average Exercise Price, Exercisable Weighted Average Remaining Contractual Term (in years), Exercisable Aggregate Intrinsic Value, Exercisable Schedule of Warrant Activity Number of Shares, Granted Weighted Average Exercise Price, Granted Weighted Average Exercise Price, Expired Number of Shares Exercisable Weighted Average Exercise Price Exercisable Weighted Average Remaining Contractual Term (in years) Exercisable Operating Leases, Less imputed interest Finance Leases, Less imputed interest Number of Shares, Exercised Number of Shares, Cancelled Cancellation of stock options (in Shares) Number of Shares, Expired Stock Options [Member] Restricted Stock Units [Member] Warrants [Member] Warrant [Member] Operating Leases [Member] Finance Leases [Member] Statistical Measurement [Axis] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Derivative Instrument [Axis] Milestone payment Net sales percentage Contractual commitments Aggregate commitments expected Lease term Expiration date Current annual rent Lease term Non-refundable payment received Aggregate amount Base prospectus Options to purchase share (in Shares) Exercise price (in Dollars per share) Share based compensation term Vesting period Aggregated fair value Discount rate Expected life Expected volatility minimum Expected volatility maximum Expected dividends Cancellation of stock options Unrecognized compensation expense Weighted average term Basis of Presentation - Unaudited Interim Financial Information Principles of Consolidation Use of Estimates Segment Information Cash, Cash Equivalents and Restricted Cash Leases Fair Value Measurement Revenue Recognition Collaborative Arrangements Grant Revenue License Revenue Research and Development Costs Share-Based Payments Net Loss Per Common Share Recently Issued Accounting Pronouncements Minimum [Member] Maximum [Member] Capital on Demand Sales Agreement [Member] Stock Options [Member] Product and Service [Domain] Statement [Table] Statement [Line Items] Equity Component [Domain] Antidilutive Securities, Name [Domain] Antidilutive Security, Excluded EPS Calculation [Table] Schedule of Diluted Net Loss Per Share [Line Items] Lease Contractual Term [Domain] Leases - Schedule of Maturities of Lease Liabilities (Details) [Table] Schedule of Maturities of Lease Liabilities [Line Items] Class of Warrant or Right [Domain] Class of Warrant or Right [Table] Schedule of Warrant Activity [Line Items] Statistical Measurement [Domain] Leases (Details) [Table] Leases [Line Item] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Derivative Contract [Domain] Equity (Details) [Table] Equity [Line Items] The entire disclosure for leases liability. Tabular disclosure of lessee lease liability maturity. Disclosure of accounting policy for license revenue. The amount of milestone payment. Net sales percentage. Represents the amount of non-refundable payment received The entire disclosure for other revenue. Tabular disclosure weighted average remaining lease terms and discount rates. The number of share-based compensation arrangement by share-based payment award, non-options exercisable. Weighted average remaining contractual term for vested portions of non options outstanding. The weighted average grant-date fair value of non options granted during the reporting period as calculated by applying the disclosed non option pricing methodology. Amount by which the current fair value of the underlying stock exceeds the exercise price of non options outstanding. Weighted average remaining contractual term for portions of non options outstanding. Share-based compensation term, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents a reported fact of one year, five months, and thirteen days. The weighted average grant-date fair value of non-options granted during the reporting period as calculated by applying the disclosed non option pricing methodology. The weighted average grant-date fair value of non options granted during the reporting period as calculated by applying the disclosed non option pricing methodology. The vesting period. Amount of accumulated difference between fair value of underlying shares on dates of exercise and exercise price on non options exercised (or share units converted) into shares. Operating Lease, Payments Payments for Rent Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Use of Estimates, Policy [Policy Text Block] Schedule of Cash and Cash Equivalents [Table Text Block] Assets [Abstract] Nonoperating Income (Expense) [Abstract] Finance Leases Member Finance Lease, Liability, to be Paid, Year One Share Based Compensations Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Exercisable Weighted Average Exercise Price Finance Lease, Liability, to be Paid, Year Five Earnings Per Share, Diluted Retained Earnings [Member] Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Weighted Average Number of Shares Outstanding, Basic Lessee, Leases [Policy Text Block] Common Stock, Value, Issued Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Right Of Use Assets Obtained In Exchange For Lease Obligations Abstract Weighted Average Discount Rates Abstract License Revenue Policy Text Block Increase (Decrease) in Prepaid Expense and Other Assets Shareholders' Equity and Share-Based Payments [Text Block] Finance Lease, Liability, Current Restricted Cash, Noncurrent Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted-Average Remaining Contractual Term Milestone Payment Statement of Stockholders' Equity [Abstract] Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum Increase (Decrease) in Operating Lease Liability Basis of Accounting, Policy [Policy Text Block] Fair Value Measurement, Policy [Policy Text Block] Other Comprehensive Income (Loss), before Tax [Abstract] Income Statement [Abstract] Investment Income, Interest New Accounting Pronouncements, Policy [Policy Text Block] Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Weighted Average Remaining Contractual Term Operating Expenses [Abstract] Additional Paid in Capital Earnings Per Share, Basic Finance Lease, Liability [Abstract] Assets Liabilities Equity, Attributable to Parent [Abstract] Research and Development Expense Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] Net Sales Percentage Other Commitment Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Contract with Customer, Liability, Noncurrent Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] Common Stock, Shares, Outstanding Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Retained Earnings (Accumulated Deficit) Weighted Avera Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Expired Weighted Average Exercise Pricege Exercise Price Expired Lessee, Operating Lease, Liability, to be Paid, Year Three Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Exercise Price Minimum [Member] Prepaid Expense and Other Assets, Current Finance Lease, Weighted Average Remaining Lease Term Operating Lease, Liability Payments to Acquire Property, Plant, and Equipment Finance Lease, Right-of-Use Asset, Amortization Share-Based Payment Arrangement [Policy Text Block] Shares Issued, Shares, Share-Based Payment Arrangement, after Forfeiture Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Preferred Stock, Shares Outstanding Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization Lease Expiration Date Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Maximum [Member] Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Preferred Stock, Shares Authorized Common Stock, Shares Authorized Share Based Compensations Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Weighted Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Discount for Postvesting Restrictions Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Operating Lease, Liability, Noncurrent Stock and Warrants Issued During Period, Value, Preferred Stock and Warrants Warrant [Member] Operating Lease, Weighted Average Discount Rate, Percent Lease, Cost Sale of Stock, Consideration Received on Transaction Lessee, Operating Lease, Description Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization Lessee, Operating Lease, Liability, to be Paid, Year Four Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Right-of-Use Asset Obtained in Exchange for Finance Lease Liability Additional Paid-in Capital [Member] Operating Income (Loss) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Collaborative Arrangement, Accounting Policy [Policy Text Block] Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Expirations Finance Lease, Principal Payments Non Cash Activity Abstract Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Capital On Demand Sales Agreement Member Finance Lease, Weighted Average Discount Rate, Percent Commitments and Contingencies Revenue from Contract with Customer [Policy Text Block] Government Assistance [Policy Text Block] Common Stock [Member] Segment Reporting, Policy [Policy Text Block] AOCI Attributable to Parent [Member] Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Outstanding Intrinsic Value Statement of Cash Flows [Abstract] Other Revenue Text Block Schedule Of Maturities Of Lease Liabilities Abstract Operating Lease, Liability, Current Lessee, Operating Lease, Liability, to be Paid, Year Two Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Liabilities, Current [Abstract] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Outstanding, Number Finance Lease, Liability, to be Paid, Year Three Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Finance Lease, Right-of-Use Asset, after Accumulated Amortization APIC, Share-Based Payment Arrangement, Option, Increase for Cost Recognition Revenue Member Equity Option [Member] Operating Lease, Weighted Average Remaining Lease Term Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Net of Forfeitures Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Weighted Average Remaining Lease Term Abstract Lessee, Operating Lease, Liability, to be Paid, Year Five Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Lessee, Operating Lease, Term of Contract Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Exercisable Increase (Decrease) in Accounts Payable and Accrued Liabilities Other Revenue Member Share Based Compensation Term Statement of Comprehensive Income [Abstract] Accounts Payable and Accrued Liabilities, Current Revenues Accumulated Other Comprehensive Income (Loss), Net of Tax Restricted Stock Units (RSUs) [Member] Equity, Attributable to Parent Leases Text Block General and Administrative Expense Comprehensive Income (Loss), Net of Tax, Attributable to Parent Schedule Of Weighted Average Remaining Lease Terms And Discount Rates Table Text Block Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Depreciation, Depletion and Amortization Common Stock, Par or Stated Value Per Share Operating Lease, Right-of-Use Asset, Periodic Reduction Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Share-Based Compensation Arrangement by Share-Based Payment Award, Non-Option Equity Instruments, Granted Earnings Per Share, Policy [Policy Text Block] Contractual Obligation Lease, Cost [Table Text Block] Cash Paid For Amounts Included In The Measurement Of Lease Liabilities Abstract Assets, Current Common Stock, Shares, Issued Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Weighted Average Number of Shares Outstanding, Diluted Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Granted Weighted Average Exercise Price Preferred Stock, Shares Issued Share Based Compensation Arrangement By Share Based Payment Award Non Option Equity Instruments Exercisable Weighted Average Remaining Contractual Term Operating Lease, Expense Basis of Presentation and Significant Accounting Policies [Text Block] Share-Based Payment Arrangement, Option, Activity [Table Text Block] Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Minimum Finance Lease, Liability, to be Paid Assets, Current [Abstract] Lessee, Operating Lease, Liability, to be Paid Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Statement of Financial Position [Abstract] Operating Expenses Finance Lease, Liability, to be Paid, Year Four Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Finance Lease, Liability, to be Paid, Year Two Non Refundable Payment Received Liabilities, Current Cash and Cash Equivalent Research and Development Expense, Policy [Policy Text Block] Consolidation, Policy [Policy Text Block] Schedule Of Diluted Net Loss Per Share Abstract Finance Lease, Liability, Undiscounted Excess Amount Finance Lease, Liability Lessee, Operating Lease, Liability, to be Paid, Year One Commitments and Contingencies Disclosure [Text Block] Vesting Period Lessee Lease Liability Maturity Table Text Block Operating Leases Member Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Shares, Outstanding Liabilities and Equity [Abstract] Finance Lease, Interest Expense Liabilities and Equity Lessee, Operating Lease, Liability, Undiscounted Excess Amount Shares Issued, Value, Share-Based Payment Arrangement, Forfeited Share-Based Payment Arrangement, Noncash Expense Finance Lease, Interest Payment on Liability Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted-Average Remaining Contractual Term Nonoperating Income (Expense) Preferred Stock, Value, Issued Preferred Stock, Par or Stated Value Per Share Equity, Fair Value Disclosure Operating Lease, Right-of-Use Asset Schedule Of Warrant Activity Abstract