Operating expenses: Costs and Expenses [Abstract] Lease expire date Lease Expiration Date Share-based compensation arrangement by share-based payment award, award vesting period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Cash paid for amounts included in the measurement of lease liabilities: Lease, Cost [Abstract] Deferred Revenue Arrangement Type [Axis] Deferred Revenue Arrangement Type [Axis] Deferred revenue Deferred Revenue Deferred Revenue, Total Loss from operations Loss from operations Operating Income (Loss) Other Commitments [Axis] Entity Emerging Growth Company Entity Emerging Growth Company Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Increase (Decrease) in Prepaid Expense and Other Assets, Total Incremental Payment Incremental Payment [Member] Incremental Payment. Shares available for future grant Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Purchases of property and equipment Payments to Acquire Property, Plant, and Equipment Payments to Acquire Property, Plant, and Equipment, Total Deferred revenue, long-term Deferred Revenue, Noncurrent Deferred Revenue, Noncurrent, Total Geographical [Axis] Common stock, $0.00000002 par value; 226,000 shares authorized; 133,152 and 112,615 shares issued and outstanding at March 31, 2022 and June 30, 2021,respectively Common Stock, Value, Issued Common Stock, Value, Issued, Total Common Stock, Value, Issued, Beginning Balance Common Stock, Value, Issued, Ending Balance Common stock value Payments received Receivables Payments Received Receivables Payments Received. Entity Address, State or Province Entity Address, State or Province Total liabilities Total liabilities Liabilities Risk-free interest rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Issuance of common stock for vested restricted stock units Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures, Total Stock Issued During Period, Value, Restricted Stock Award, Net of Forfeitures Payment, Tax Withholding, Share-based Payment Arrangement Payment of RSU tax withholdings in exchange for common shares surrendered by RSU holders Disclosure Of Supplemental Cash Flow Information Related To Operating Leases [Abstract] Disclosure of supplemental cash flow information related to operating leases. Number of Options Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Schedule Of Revenue Associated With License Agreement Schedule Of Revenue Associated With License Agreement [Table Text Block] Schedule Of Revenue Associated With License Agreement Proceeds from maturity of short-term investments Proceeds from Maturities, Prepayments and Calls of Short-term Investments Legal Entity [Axis] Legal Entity [Axis] Liquidity Liquidity [Policy Text Block] The Disclosure In Its Entirety Pertaining to the Accounting Policy In Respect Of Liquid Resources Held By The Entity. General and administrative General and Administrative Expense [Member] Vested and exercisable at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares [Roll Forward] Revenue Recognized Performance obligation revenue recognised Contract with Customer, Liability, Revenue Recognized Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] City Area Code City Area Code Contractual obligation Contractual Obligation Contractual Obligation, Total Unbilled receivables Other Receivables Operating lease right of use assets Initial Recognition of Operating Lease Right of Use Asset Initial recognition of operating lease right of use asset. Fair Value of Stock Options Weighted-Average Assumptions Used Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Disclosure Text Block [Abstract] Two Thousand And Twenty At The Market Sale Agreement Two Thousand And Twenty At The Market Sale Agreement Member Two thousand and twenty at the market sale agreement member Forfeited / Cancelled Share-based Compensation Arrangements by Share-based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price 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 liabilities, beginning of period Contract liabilities, end of period Contract with Customer, Liability Contract with Customer, Liability, Total Commitments and contingencies (Note 6) Commitments and Contingencies Gross proceeds from issuance of commonStock. GrossProceedsFromIssuance ofCommonStock Gross Proceeds From Issuance of Common Stock Impact of Restatement Impact Of Restatement Policy Policy Text Block Disclosure of accounting policy for basis of accounting, or basis of presentation, used to prepare impact of restatement. Antidilutive Securities Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Minimum bid price per share Minimum Bid Price Per Share Minimum Bid Price Per Share Deferred Revenue [Domain] Deferred Revenue [Domain] Common stock share issued Stock Issued During Period, Shares, New Issues Underwritten registered offering. Underwritten Registered Offering [Member] Underwritten Registered Offering Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Total liability Financial and Nonfinancial Liabilities, Fair Value Disclosure Warrants outstanding Class of Warrant or Right, Number of Securities Called by Each Warrant or Right Related Party [Domain] Related Party [Domain] Real Estate [Domain] Agreement [Axis] Agreement A[xis]. Agreement [Axis] Income Statement [Abstract] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Net cash (used in) provided by investing activities Net Cash Provided by (Used in) Investing Activities Accrued payment for potential future payments Accrued Milestone Payments Accrued milestone payments. General and administrative General and Administrative Expense General and Administrative Expense, Total Property and equipment, net Property, Plant and Equipment, Net Property, Plant and Equipment, Net, Total Property, Plant and Equipment, Net, Beginning Balance Property, Plant and Equipment, Net, Ending Balance Common stock, shares issued Common Stock, Shares, Issued Common Stock, Shares, Issued, Total Billable amounts Contract Assets Billable Amounts Contract Assets Billable Amounts. Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Additional General Disclosures [Abstract] Operating lease right-of-use asset Operating Lease, Right-of-Use Asset Security Exchange Name Security Exchange Name Range [Domain] Statistical Measurement [Domain] Net loss - basic Basic Net Income (Loss) Available to Common Stockholders, Basic Net Income (Loss) Available to Common Stockholders, Basic, Total Assets and Liabilities Eliminated upon Consolidation [Abstract] Assets and Liabilities Eliminated upon Consolidation [Abstract] Payment for license Payment For License Agreement Payment for license agreement. Expected volatility Measurement Input, Price Volatility [Member] Event [Domain] Event Subsequent Event Type [Domain] Document Period End Date Document Period End Date Income Statement Location [Axis] Income Statement Location [Axis] Revision of Prior Period [Domain] Accrued liabilities Accrued Liabilities, Current Accrued Liabilities, Current, Total Summary of Stock Option Activity and Related Data Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block] Warrant [Member] Warrants Warrant [Member] Related Party Transactions Related Party Transaction [Axis] Total operating expenses Costs and Expenses Net loss - diluted Diluted Net Income (Loss) Available to Common Stockholders, Diluted Common stock, shares authorized Common Stock, Shares Authorized Use of Estimates Use of Estimates, Policy [Policy Text Block] US License Us License [Member] Us License Member Operating lease liabilities Operating lease liability Operating Lease, Liability, Current Percentage of Purchase Requirement Percentage of Purchases from Major Suppliers Percentage of purchases from major suppliers. Related Party Related Party [Axis] Supplemental disclosures: Supplemental Cash Flow Information [Abstract] Adjustments to reconcile net loss to net cash used in operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Real Estate, Type of Property [Axis] Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Total anti-dilutive shares Vesting [Axis] Schedule of Changes in Estimated Fair Value of Warrant Liability Schedule Of Changes In Fair Value Of Warrant Liability [Table Text Block] Schedule Of Changes In Fair Value Of Warrant Liability [Table Text Block] Timing of Transfer of Good or Service [Axis] Schedule of Assumptions Used to Calculate Fair Value of Warrant Liability Fair Value of Warrant Liability Assumptions [Table Text Block] Fair Value of Warrant Liability Assumptions [Table Text Block] Schedule of Financial Instruments Measured at Fair Value on Recurring Basis Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] Current Fiscal Year End Date Current Fiscal Year End Date Operating lease cost Operating Lease, Cost Development Services Development Services [Member] Event Event [Axis] Potentially Dilutive Securities Outstanding [Line Items] Potentially Dilutive Securities Outstanding [Line Items] Potentially Dilutive Securities Outstanding [Line Items] Fair Value Measurement Inputs and Valuation Techniques [Table] Fair Value Measurement Inputs and Valuation Techniques [Table] ASSETS Assets [Abstract] Contract with Customer, Contract Asset, Contract Liability, and Receivable [Abstract] Number Of Square Feet Acquired Number of square feet acquired. Lessee, Operating Lease, Liability, to be Paid, Year One 2023 Accounts payable Accounts Payable, Current Accounts Payable, Current, Total Common stock, par value Common Stock, Par or Stated Value Per Share Weighted average shares used in calculating basic net loss per share Basic Weighted Average Number of Shares Outstanding, Basic Weighted Average Number of Shares Outstanding, Basic, Total Investments, Debt and Equity Securities [Abstract] Additional paid-in capital Additional Paid in Capital, Common Stock Additional Paid in Capital, Common Stock, Beginning Balance Additional Paid in Capital, Common Stock, Ending Balance Updation of Initial Assessment Updation Of Initial Assessment [Member] Updation Of Initial Assessment Research and Development Costs Research and Development Expense, Policy [Policy Text Block] Targeted or Tracking Stock, Stock [Table] Targeted or Tracking Stock, Stock [Table] Document Type Document Type Vesting [Domain] Short-Term Investments Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Revision of Prior Period [Axis] Preferred stock, $0.01 par value; 100 shares authorized; none outstanding Preferred Stock, Value, Issued Preferred Stock, Value, Issued, Total Preferred Stock, Value, Issued, Beginning Balance Preferred Stock, Value, Issued, Ending Balance Reclassification, Comparability Adjustment [Policy Text Block] Reclassifications Operating lease liabilities, long-term Operating lease liability, long-term Operating Lease, Liability, Noncurrent Total current assets Assets, Current Employee Stock option Employee Stock Option Share-based Payment Arrangement, Option [Member] Sale of shares under agreement Number of Shares Agreed to be Sold Under Agreement Number of Shares Agreed to be Sold Under Agreement Outstanding at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Interest and dividend income Investment Income, Interest and Dividend Investment Income, Interest and Dividend, Total Milestone payments received Contract With Customer Liability Milestone Payment Received Contract with customer liability milestone payment received. Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Weighted Average Grant Date Fair Value Forfeited/Cancelled Forfeited/Cancelled Leases [Abstract] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Share based compensation by share based payment arrangement other than options unvested outstanding Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Beginning Balance Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number, Ending Balance Fair Value Measurement Inputs and Valuation Techniques [Line Items] Fair Value Measurement Inputs and Valuation Techniques [Line Items] Common stock, shares outstanding Common Stock, Shares, Outstanding Common Stock, Shares, Outstanding, Beginning Balance Common Stock, Shares, Outstanding, Ending Balance Plan Name [Axis] Plan Name [Axis] Ex US License Ex US License [Member] Forfeited / Cancelled Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Revenue Recognition Revenue [Policy Text Block] Receivable for foreign tax withholding Increase Or Decrease In Receivable For Foreign Tax Withholding Increase or Decrease in Receivable for foreign tax withholding. Shares used in computing net loss per share: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs Stock issuance cost Beginning Balance Ending balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Cash flows from operating activities: Net Cash Provided by (Used in) Operating Activities [Abstract] Lessee, Operating Lease, Liability, Maturity [Table Text Block] Schedule of Future Minimum Rental Payments Exercise price Class of Warrant or Right, Exercise Price of Warrants or Rights Diluted Earnings Per Share, Diluted Earnings Per Share, Diluted, Total Net loss per share: Earnings Per Share [Abstract] Lessee, Operating Lease, Liability, to be Paid, Year Two 2024 Net income (loss) Net loss Net loss Net loss Net Income (Loss) Attributable to Parent Weighted average discount rate Operating Lease, Weighted Average Discount Rate, Percent Research and development Research and Development Expense [Member] Document Fiscal Period Focus Document Fiscal Period Focus Entity Address, Address Line One Entity Address, Address Line One Beginning Balance Ending balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number Total current liabilities Total current liabilities Liabilities, Current Net loss Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net Income (Loss), Including Portion Attributable to Noncontrolling Interest, Total Entity Address, Postal Zip Code Entity Address, Postal Zip Code Title of Individual [Axis] Title of Individual [Axis] Unbilled receivables, end of period Unbilled receivables, beginning of period Contract assets, Current Contract with Customer, Asset, after Allowance for Credit Loss, Current Contract with Customer, Asset, after Allowance for Credit Loss, Current, Total Contract assets Number of common stock to be received for each RSUs Number of Shares to be Received Number of shares to be received. Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Shares withheld for tax withholding Cash And Cash Equivalents,Short Term Investments And Common Stock Proceeds Receivable Cash And Cash EquivalentsShort Term Investments And Common Stock Proceeds Receivable Represents Cash And Cash Equivalents,Short Term Investments And Proceeds Receivable From The Sale Of Common Stock Outstanding at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Total lease payments Lessee, Operating Lease, Liability, to be Paid Product and Service [Domain] Aggregate Value of Securities Available Under Agreement Aggregate Value of Securities Available Under Agreement Aggregate value of securities available under agreement. Warrants and Rights Outstanding, Measurement Input Phase Three Clinical Trial Phase Three Clinical Trial [Member] Revenue Revenues Revenues, Total Proceeds from Issuance Initial Public Offering Arrangements and Non-arrangement Transactions [Domain] Collaborative Arrangement and Arrangement Other than Collaborative [Domain] Net cash used in operating activities Net cash used in operating activities Net Cash Provided by (Used in) Operating Activities Cash and cash equivalents at end of the period Cash and cash equivalents at beginning of the period Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Including Disposal Group and Discontinued Operations, Total Equity Components [Axis] Equity Components [Axis] Schedule of Total Operating Costs Lease, Cost [Table Text Block] Other Commitments [Domain] Current assets: Assets, Current [Abstract] Entity Registrant Name Entity Registrant Name S*Bio Purchase Agreement SBio Purchase Agreement [Member] S Bio Purchase Agreement. Purchase Commitment, Excluding Long-term Commitment [Line Items] Purchase Commitment, Excluding Long-term Commitment [Line Items] Accounting Changes and Error Corrections [Abstract] As Originally Reported [Member] Previously Reported [Member] Stockholders' Equity Stockholders' Equity Note Disclosure [Text Block] Entity Interactive Data Current Entity Interactive Data Current Entity Address, City or Town Entity Address, City or Town Operating cash flows from operating leases Operating Cash Flows From Operating Leases Operating Cash Flows From Operating Leases Expected life years Measurement Input, Expected Term [Member] Recognized Revenue Associated with The Following License Agreements [Abstract] Expected life (years) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Trading Symbol Trading Symbol License Agreements Related Party Transactions Disclosure [Text Block] Effect of potentially dilutive common shares from equity awards and liability-classified warrants Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements Incremental Common Shares Attributable to Share-based Payment Arrangements, Total Cash flows from investing activities: Net Cash Provided by (Used in) Investing Activities [Abstract] Less: Present value discount Lessee, Operating Lease, Liability, Undiscounted Excess Amount Local Phone Number Accounting Standards Update 2016-02 [Member] Total stockholders' equity Total stockholders' equity Total stockholders' equity Beginning Balance Ending Balance Stockholders' Equity Attributable to Parent Estimated development cost sharing recovered through earnings Estimated Development Cost Sharing Recoverable Through Earnings Estimated development cost sharing reoverable through earnings. Subsequent Event Type [Axis] Contract with Customer Asset and Liability [Line Items] Contract with Customer Asset and Liability [Line Items] Contract with customer asset and liability Line items. Pass-through services at a point in time Transferred at Point in Time [Member] Entity Bankruptcy Proceedings, Reporting Current Weighted- Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Unrecognized tax benefits Unrecognized Tax Benefits Unrecognized Tax Benefits, Beginning Balance Unrecognized Tax Benefits, Ending Balance Range [Axis] Range Statistical Measurement [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] Entity Small Business Entity Small Business Loss Contingency, Nature [Domain] Deferred Revenue, Revenue Recognized Deferred Revenue, Revenue Recognized KKC Commercialization Agreement And The Helsinn License Agreement Kkc Commercialization Agreement And The Helsinn License Agreement [Member] Kkc Commercialization Agreement And The Helsinn License Agreement Member Preferred stock, shares outstanding Preferred Stock, Shares Outstanding Preferred Stock, Shares Outstanding, Beginning Balance Preferred Stock, Shares Outstanding, Ending Balance Organization, Consolidation and Presentation of Financial Statements [Abstract] Leases Lessee, Leases [Policy Text Block] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Fair value measurements Significant unobservable inputs [Table] Fair Value Measurements, Significant Unobservable Inputs [Table] Schedule of fair value measurements significant unobservable inputs. Agreement [Domain] Agreement [Domain]. Agreement [Domain] Share-based compensation expense APIC, Share-based Payment Arrangement, Increase for Cost Recognition APIC, Share-based Payment Arrangement, Increase for Cost Recognition, Total Share-based Payment Arrangement Tranche Two Share-based Payment Arrangement, Tranche Two [Member] Deferred revenue Deferred Revenue, Current Deferred Revenue, Current, Total Entity [Domain] Entity [Domain] Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period Common stock issued Recognized Revenue Associated with The Following License Agreements [Table] Targeted or Tracking Stock, Stock [Line Items] Targeted or Tracking Stock, Stock [Line Items] Net loss: Net Income (Loss) Attributable to Parent [Abstract] Granted Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Number of shares issued on warrant exercise Number Of Shares Issued On Warrant Exercise Number Of Shares Issued On Warrant Exercise Number of square feet under lease Number of Square Feet Under Lease Number of square feet under lease. Number of square feet under lease Sale of Stock [Domain] Sale of Stock [Domain] Equity [Abstract] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Lessee, Operating Lease, Liability, to be Paid, after Year Five Thereafter Plan Name [Domain] Plan Name [Domain] Class of Stock [Line Items] Class of Stock [Line Items] Exercise of warrants StockIssuedDuringPeriodValueStockWarrantsExercised Value of stock issued as a result of the exercise of stock warrants. Kyowa Kirin Co Kyowa Kirin Co [Member] Kyowa Kirin Co Issuance of common stock, net Common stock Value Issued Stock Issued During Period, Value, New Issues Dividend Yield Measurement Input, Expected Dividend Rate [Member] Schedule of Error Corrections and Prior Period Adjustment Restatement [Table] Revenue Recognised With Performance Obligation Revenue Performance Obligation Amount Amount of transaction price allocated to performance obligation that has not been recognized as revenue. Change in fair value of warrant liability Change in fair value of warrant liability Change in estimated fair value of liability classified warrants Fair Value, Liability, Recurring Basis, Still Held, Unrealized Gain (Loss) Amounts billed Contract Assets Amounts Billed Contract Assets Amounts Billed. Share-based compensation Share-based Payment Arrangement, Noncash Expense Share-based Payment Arrangement, Noncash Expense, Total Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] Summary of RSU activity Related Party Transactions [Abstract] License Obligation Account Transaction Price Allocated License Obligation Account Transaction Price Allocated License obligation account transaction price allocated. Unsold Securities Shares and Warrants Under Agreement Unsold Securities Shares and Warrants Under Agreement Unsold securities shares and warrants under agreement. San Diego California [Member] San Diego California [Member] Vested and exercisable at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Net cash provided by financing activities Net Cash Provided by (Used in) Financing Activities Commitments and Contingencies Disclosure [Abstract] Right-of-use assets obtained in exchange for operating lease obligations: Operating lease right-of-use assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Total assets Assets Number of warrants exercised Number Of Warrants Exercised Number Of Warrants Exercised Leases Lessee, Operating Leases [Text Block] Exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period KKC License Agreement [Member] Kkc Agreements [Member] Kkc Agreements [Member]. KKC License Agreement Schedule of Equity Method Investments [Table] Schedule of Equity Method Investments [Table] Statement [Line Items] Statement [Line Items] Total liabilities and stockholders' equity Total liabilities and stockholders' equity Liabilities and Equity Accounts payable Increase (Decrease) in Accounts Payable, Trade Document Quarterly Report Statement of Cash Flows [Abstract] Reclassification of derivative liability to equity upon exercise of warrants Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements Additional paid in capital Additional Paid-in Capital [Member] As Restated [Member] As restated. Title of 12(b) Security Title of 12(b) Security Level 3 Fair Value, Inputs, Level 3 [Member] Profit sharing ratio Profits And Costs Sharing Ratio Profits and costs sharing ratio. Federal Home Loan Banks [Abstract] Equity Award [Domain] Award Type [Domain] Stock option vested percentage Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Rights, Percentage Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Accounts Receivable, end of period Accounts receivable, end of period Accounts Receivable Net Ending Balance Accounts receivable net ending balance. Share-based compensation arrangement by share-based payment award, expiration period Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period Lessee, Operating Lease, Liability, to be Paid, Year Four 2026 Total upfront payment receivable for grant of rights Total Upfront Payment Receivable For Grant Of Rights Total upfront payment receivable for grant of rights. Total upfront payment receivable for grant of rights Fair Value, by Balance Sheet Grouping [Table] Fair Value, by Balance Sheet Grouping [Table] Granted Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Pass Through Services [Member] Pass Through Services [Member] Pass through services member. Entity Current Reporting Status Entity Current Reporting Status BeiGene Collaboration Collaborative Arrangement Disclosure [Text Block] 2008 Omnibus Plan Two Thousand And Eight Omnibus Plan [Member] Two thousand and eight omnibus plan. Measurement Input Type [Domain] Measurement Input Type [Domain] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] RSUs grant date fair value per unit Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Services performed over time [Member] Transferred over Time [Member] Presage License Agreement Presage License Agreement [Member] Presage License Agreement. Share-Based Compensation Expense for Stock Awards Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year Remainder of fiscal year ending June 30, 2022 Calculation of Weighted Average Shares Used to Calculate Basic and Diluted (Loss) Earnings Per Share Schedule of Weighted Average Number of Shares [Table Text Block] Income Statement Location [Domain] Income Statement Location [Domain] Sale of shares and warrants under agreement Sale Of Shares And Warrants Under Agreement Sale of shares and warrants under agreement. License and supply agreement notice period Agreement Termination Notice Period Agreement termination notice period. Operating lease liability Increase Decrease In Operating Lease Liabilities Current Increase decrease in operating lease liabilities current Basic Earnings Per Share, Basic Earnings Per Share, Basic, Total Contract with Customer Asset and Liability [Table] Contract with Customer Asset and Liability [Table] Contract with customer asset and liability. Preferred stock, shares authorized Preferred Stock, Shares Authorized Vested and exercisable at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Accrued liabilities Increase (Decrease) in Accrued Liabilities Increase (Decrease) in Accrued Liabilities, Total Amounts billed Receivables Amounts Billed Receivables Amounts Billed Minimum [Member] Minimum Fair Value, Measurement Frequency [Domain] Measurement Frequency [Domain] Exercise of stock options Stock Issued During Period, Value, Stock Options Exercised Unbilled Receivables Increase Decrease In Unbilled Receivable Increase Decrease In Unbilled Receivable RSUs granted Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Beginning balance Ending balance Warrant liability Warrant liability Fair value of warrants Warrants Not Settleable in Cash, Fair Value Disclosure Beginning balance Ending balance Risk Free Interest Rate Measurement Input, Risk Free Interest Rate [Member] Timing of Transfer of Good or Service [Domain] Accounts Receivable, beginning of period Accounts receivable, beginning of period Accounts Receivable Net Beginning Balance Accounts receivable net beginning balance. Cash flows from financing activities: Net Cash Provided by (Used in) Financing Activities [Abstract] Transaction price relating to the performance obligation Total Transaction Price In Respect Of Colloboration Revenue Total transaction price in respect of colloboration revenue. Transaction price relating to the performance obligation Entity Filer Category Entity Filer Category Income Taxes Income Tax, Policy [Policy Text Block] Document Fiscal Year Focus Document Fiscal Year Focus Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] 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 Weighted-average grant date fair value Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Granted Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested Options Forfeited, Number of Shares Forfeited/Cancelled Accumulated Losses Since Inception Accumulated deficit Retained Earnings (Accumulated Deficit) Retained Earnings (Accumulated Deficit), Total Retained Earnings (Accumulated Deficit), Beginning Balance Retained Earnings (Accumulated Deficit), Ending Balance Ending balance Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Number of Shares Beginning balance Fair Value Disclosures [Abstract] Maximum Maximum [Member] Schedule of Changes in Accounts Receivable, Unbilled Receivables, and Contract Liabilities Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block] Entity Central Index Key Entity Central Index Key Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares Vested Measurement Input Type [Axis] Measurement Input Type [Axis] Prior Period Adjustment [Abstract] Equity Method Investments and Joint Ventures [Abstract] Entity Tax Identification Number Entity Tax Identification Number Equity Component [Domain] Equity Component [Domain] Office Space Office Building [Member] Preferred stock, par value Preferred Stock, Par or Stated Value Per Share Expected volatility Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Inducement Plan [Member] Inducement Plan [Member] Expected weighted average period for recognition of compensation expense Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Accounts receivable Increase (Decrease) in Accounts Receivable Common stock authorized Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized Weighted Average Remaining Contractual Term (in years) Share-based Compensation Arrangement by Share-based Payment Award, Options, Weighted Average Remaining Contractual Term [Abstract] Share-based compensation arrangement by share-based payment award, options, weighted average remaining contractual term. Presage Biosciences, Inc. Presage Biosciences Inc [Member] Presage Biosciences Inc. Statement [Table] Statement [Table] Weighted average remaining lease term (in years) Operating Lease, Weighted Average Remaining Lease Term Entity File Number Entity File Number Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Change in fair value of warrant liability Dilutive Securities Effect On Basic Earnings Per Share Change In Fair Value Of Warrant Liability Dilutive securities effect on basic earnings per share change in fair value of warrant liability. Accumulated Deficit Retained Earnings [Member] Shares Issued, Price Per Share Accounting Standards Update [Domain] Accounting Standards Update [Axis] Payments of Issuance Costs Payments of Stock Issuance Costs Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Line Items] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Current liabilities: Liabilities, Current [Abstract] Share-based Compensation Share-based Payment Arrangement [Text Block] Share-based Compensation Arrangement by Share-based Payment Award, Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Weighted average grant date fair value Restatement of Previously Issued Financial Statements Organization, Consolidation and Presentation of Financial Statements Disclosure and Significant Accounting Policies [Text Block] Subsequent Event Subsequent Event [Member] Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Total operating lease liability Total operating lease liability Operating Lease, Liability Operating lease liabilities, Total Common Shares Common Stock [Member] Directors Director [Member] Milestone payment receivable amount Potential Milestone Payments Receivable Potential milestone payments receivable. Cover [Abstract] Related Party Transaction [Domain] Related Party Transaction [Domain] Statement of Stockholders' Equity [Abstract] Share-based Payment Arrangement [Abstract] Compensation receivable for grant of rights Proceeds from License Fees Received Warrants issued pursuant to cashless exercise Warrants Issued Pursuant To Cashless Exercise Number of clinical stage candidates Number of Clinical Stage Candidates Number of clinical stage candidates. Expected milestone payment receivable Expected Milestone Payment Receivable Expected milestone payment receivable. Restricted Stock Units (RSUs) Restricted Stock Units (RSUs) [Member] Total cash, cash equivalents and short-term investments Cash, Cash Equivalents, and Short-term Investments Helsinn License Agreement Helsinn License Agreement [Member] Helsinn license agreement. Restricted stock units forfeiture during the period Stock Issued During Period, Shares, Restricted Stock Award, Forfeited Document Transition Report Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Weighted Average Grant Date Fair Value Vested Proceeds from exercise of stock options Proceeds from Stock Options Exercised Research and development Research and Development Expense Research and Development Expense, Total New Accounting Pronouncements or Change in Accounting Principle [Line Items] Contract with customer liability non current Contract with Customer, Liability, Noncurrent Weighted average shares used in calculating diluted net loss per share Diluted Weighted Average Number of Shares Outstanding, Diluted Weighted Average Number of Shares Outstanding, Diluted, Total Cost of revenue Cost of Goods and Services Sold Cost of Goods and Services Sold, Total Adjustments [Member] Revision of Prior Period, Adjustment [Member] Adjustments [Member] Revision of Prior Period, Error Correction, Adjustment [Member] Number of shares for each unit of restricted stock Number Of Shares For Each Unit Of Restricted Stock Number Of Shares For Each Unit Of Restricted Stock Statement of Financial Position [Abstract] Dividend yield Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Compensation payable for grant of rights Due to Related Parties Due to Related Parties, Total Depreciation and amortization Depreciation, Depletion and Amortization Depreciation, Depletion and Amortization, Total Net increase (decrease) in cash and cash equivalents Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Excluding Exchange Rate Effect Net increase (decrease) in cash and cash equivalents 2027 Lessee, Operating Lease, Liability, to be Paid, Year Five Stockholders' equity: Stockholders' Equity Attributable to Parent [Abstract] Schedule of Impact of the Restatement Adjustments on Financial Statements Schedule of Error Corrections and Prior Period Adjustments [Table Text Block] 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. Beginning balance Share-based Compensation Arrangement by Share-based Payment Award, Option, Nonvested, Weighted Average Exercise Price Ending balance Share-based Compensation Compensation Related Costs, Policy [Policy Text Block] Recognized Revenue Associated with The Following License Agreements [Line Items] Aggregate value of securities available under shelf registration statement Shelf Registration Statement Value Represents Shelf registration statement value. CyDex License Agreement CyDex License Agreement [Member] CyDex License Agreement. Non-cash lease expense Non Cash Lease Expense Non cash lease expense. Schedule of Income (Loss) Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Exercised Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Purchases of short-term investments Payments to Acquire Short-term Investments Employees Employees [Member] Employees. Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Lessee, Operating Lease, Liability, to be Paid, Year Three 2025 Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Measurement Frequency [Axis] Measurement Frequency [Axis] Award Type [Axis] Award Type [Axis] Upfront payment Up Front Payment Up Front Payment Milestone payments payable amount Potential Milestone Payments Payable Potential milestone payments payable. Entity Shell Company Entity Shell Company Black-Scholes Fair Value Measurement Input, Exercise Price [Member] LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities and Equity [Abstract] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Net Loss Per Share Earnings Per Share [Text Block] Purchase Commitment, Excluding Long-term Commitment [Table] Purchase Commitment, Excluding Long-term Commitment [Table] Schedule of Equity Method Investments [Line Items] Schedule of Equity Method Investments [Line Items] Amendment Flag Amendment Flag Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Product and Service [Axis] Other income (expense): Nonoperating Income (Expense) [Abstract] Short-term investments Short-term Investments Short-term Investments, Total Other income (expense) Other Nonoperating Income (Expense) Other Nonoperating Income (Expense), Total Increase (Decrease) in Deferred Revenue Deferred revenue Increase (Decrease) in Contract with Customer, Liability Cash and cash equivalents at end of the period Cash and cash equivalents Cash and cash equivalents at beginning of the period Cash and cash equivalents at end of the period Cash and Cash Equivalents, at Carrying Value Relationship to Entity [Domain] Title of Individual [Domain] Common stock subject to repurchase or forfeiture Weighted Average Number of Shares, Common Stock Subject to Repurchase or Cancellation KKC Agreements and Helsinn License Agreement KKC Agreements And Helsinn License Agreement [Member] KKC agreements and helsinn license agreement [Member]. Unrecognized compensation expense related to unvested stock options Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Income taxes paid Income Taxes Paid, Net Income Taxes Paid, Net, Total Fair Value, Measurements, Recurring [Member] Fair Value, Recurring [Member] Clinical Development Programs Clinical Development Programs [Policy Text Block] Clinical development programs. Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Type of Arrangement and Non-arrangement Transactions [Axis] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Loss Contingency Nature [Axis] Geographical [Domain] Vested and exercisable at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Sale of Stock [Axis] Sale of Stock [Axis] At-the-market equity offering sales agreement. ATM Sales Agreement At The Market Sale Agreement [Member] Fair Value Measurements Fair Value Disclosures [Text Block] Share based compensation by share based payment arrangement other than options unvested cost not yet recognised amount Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Proceeds from Issuance of Common Stock Proceeds from issuance of common stock, Gross