Entity Address City Or Town
Entity Address, City or Town
ADRS
Adrs [Member]
ADRS
Increase Decrease In Other Current Liabilities
Other current liabilities
Entity Ex Transition Period
Entity Ex Transition Period
Fair Value Disclosures [Abstract]
Share based compensation arrangement by share based payment award option and RSU non vested expected to vest tenure awards.
Share Based Compensation Arrangement By Share Based Payment Award Option And R S U Non Vested Expected To Vest Tenure Awards
Tenure awards to Board of Director
Earnings Per Share [Abstract]
Net loss per common share:
Fair Value Inputs Level1 [Member]
Level 1
Japanese Pharmaceuticals and Medical Device Act approval member.
Japanese Pharmaceuticals And Medical Device Act Approval [Member]
Japanese Pharmaceuticals and Medical Device Act Approval
Stock Issued During Period Value New Issues
Issuance of common stock under direct placement
Stock issued during period, value, new issues
Patent six.
Patent Six [Member]
Patent 6
Net Cash Provided By Used In Financing Activities [Abstract]
Cash flow from financing activities:
Share based compensation arrangement by share based payment award options granted tenure awards.
Share Based Compensation Arrangement By Share Based Payment Award Options Granted Tenure Awards
Tenure option awards granted to Board of Director
Intangible Assets Gross Excluding Goodwill
Intangible Assets, Gross (Excluding Goodwill)
Intangible Assets, Gross (Excluding Goodwill), Total
Patent ten.
Patent Ten [Member]
Patent 10
Share based compensation expense related to equity.
Share Based Compensation Expense Related To Equity
Share-based compensation
Income Tax Disclosure [Line Items].
Income Tax Disclosure [Line Items]
Income Tax Disclosure [Line Items]
Accrued Investment Income Receivable
Accrued investment income
Amendment Flag
Amendment Flag
Selling And Marketing Expense [Member]
Selling and Marketing Expense
Share-based Payment Arrangement, Tranche Four
Share Based Compensation Award Tranche Four [Member]
Share Based Compensation Award Tranche Four
Patient Visit For Treatment And Regulatory Approval
Patient Visit For Treatment And Regulatory Approval [Member]
Patient Visit For Treatment And Regulatory Approval
Capital Expenditures Incurred But Not Yet Paid
Plant and equipment purchases not yet paid
Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized
Share based compensation by share based payment arrangement number of shares authorised for issuance
Total transaction price of contract.
Total Transaction Price Of Contract
Total transaction price of contract
Subsequent Event Type [Domain]
B A R D A deferred revenue.
B A R D A Deferred Revenue
BARDA deferred revenue
Finite Lived Intangible Assets Accumulated Amortization
Finite Lived Intangible Assets, Accumulated Amortization
Her Majestys Revenue And Customs H M R C [Member]
Her Majesty's Revenue and Customs (HMRC)
Cost Of Sales [Member]
Cost of Sales
Capiitalized fulfilment costs.
Capiitalized Fulfilment Costs
BARDA contract costs
Capitalized fulfilment costs
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items]
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items]
Operating Lease Right Of Use Asset
Operating lease right-of-use assets
Schedule of intangible assets excluding goodwill
Schedule Of Intangible Assets Excluding Goodwill Table [Text Block]
Summary Of Composition Of Intangible Assets
Document Quarterly Report
Document Quarterly Report
Lessee Operating Lease Liability Undiscounted Excess Amount
Less imputed interest
Statement [Table]
Statement [Table]
Operating Lease Liability Noncurrent
Operating lease liabilities, long-term
Chief Executive Officer [Member]
Chief Executive Officer
Litigation Status [Axis]
Litigation Status
Operating Lease Payments
Operating cash outflows from operating leases
Number of shares registered under Employee Stock Purchase Plan
Stock Issued During Period, Shares, Employee Stock Purchase Plans
Preferred Stock Shares Outstanding
Preferred stock shares outstanding
Preferred Stock, Shares Outstanding, Beginning Balance
Preferred Stock, Shares Outstanding, Ending Balance
Available For Sale Securities Debt Maturities Within One Year Amortized Cost
Available for sale securities, Due in one year or less, Amortized cost
Increase (decrease) in corporate-owned life insurance asset.
Increase Decrease In Corporate Owned Life Insurance Asset
Corporate-owned life insurance asset
Services for emergency preparedness.
Services For Emergency Preparedness [Member]
Services For Emergency Preparedness
Other Current Liabilities Table [Text Block]
Summary of Other Current Liabilities
Product Or Service [Axis]
Product and Service
Foreign
Foreign [Member]
Foreign
Contract Liabilities.
Contract Liabilities Policy [Text Block]
Contract Liabilities
Employee Stock Purchase Plan
Employee Stock [Member]
Non option market condition.
Non Option Market Condition [Member]
Non Option Market Condition
Available for sale debt securities accumulated gross unrealized loss before tax current.
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax Current
Gross Unrealized Holding Losses, Current marketable securities
Employee share plan and incentive option plan two thousand and sixteen
Employee Share Plan And Incentive Option Plan Two Thousand And Sixteen [Member]
Employee Share Plan And Incentive Option Plan Two Thousand And Sixteen
Finite Lived Intangible Asset Useful Life
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life
Commercial cost.
Commercial Cost [Member]
Commercial Cost
Retirement Plan Tax Status [Axis]
Retirement Plan Tax Status
Barda.
Barda [Member]
BARDA
Stock options
Share-Based Payment Arrangement, Option [Member]
Concentration Risk By Type [Axis]
Concentration Risk Type
Operating Lease Weighted Average Remaining Lease Term1
Operating lease weighted average remaining lease term (years)
Liabilities And Stockholders Equity
Total liabilities, non-qualified deferred compensation plan share awards and stockholders' equity
Tax Period [Axis]
Tax Period
Plan Name [Domain]
Plan Name
Reclassification, Comparability Adjustment [Policy Text Block]
Reclassification of prior year presentation
Other Liabilities Current
Other current liabilities
Total other current liabilities
2023 Annual Meeting Awards
Two Thousand And Twenty Three Annual Meeting Awards Plan [Member]
Two thousand and twenty three annual meeting awards plan.
Summary of significant accounting policies.
Summary Of Significant Accounting Policies [Table]
Summary Of Significant Accounting Policies [Table]
Entity Incorporation State Country Code
Entity Incorporation, State or Country Code
Income Statement [Abstract]
Non Us [Member]
Non-US
Non-qualified deferred compensation plan liability.
Non Qualified Deferred Compensation Plan Liability
Non-qualified deferred compensation liability
Stockholders Equity Reverse Stock Split
Reverse stock split ratio, description
Reverse stock split
Share Based Compensation Award Tranche Three [Member]
Share-Based Payment Arrangement, Tranche Three
Organization Consolidation And Presentation Of Financial Statements Disclosure [Text Block]
The Company
Available For Sale Securities [Abstract]
Disclosure Of Supplemental Balance Sheet Information Related To Operating Leases [Abstract]
Disclosure Of Supplemental Balance Sheet Information Related To Operating Leases [Abstract]
Liabilities Current
Total current liabilities
Available for sale debt securities accumulated gross unrealized gain before tax current.
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax Current
Gross Unrealized Holding Gains, Current marketable securities
Cash at deposit institutions.
Cash At Deposit Institutions
Cash at deposit institutions
Operating Loss Carryforwards
Net operating loss carryforwards
Lessee, Operating Lease, Liability, to be Paid, Year Three
2026
Fair Value Measurements Recurring [Member]
Fair Value on Recurring Basis
Interest expense
Interest Expense
Interest expense
Interest Expense, Total
Share Based Compensation Award Tranche Two [Member]
Share-Based Payment Arrangement, Tranche Two
Percentage Of The Tax Amount Likely To Be Realised For Recognition In The Income Statement.
Percentage Of The Tax Amount Likely To Be Realised For Recognition In The Income Statement
Percentage of tax amount likely to be realised
Income Tax Policy [Text Block]
Income Taxes
Increase Decrease In Contract With Customer Liability
Contract liabilities
Preferred Stock Shares Authorized
Preferred stock shares authorized
Other Noncurrent Assets [Member]
Other Noncurrent Assets
Other Receivables Net Current
BARDA receivables
Total
Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table]
Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Table]
Operating Lease Weighted Average Discount Rate Percent
Operating lease weighted average discount rate
Entity Small Business
Entity Small Business
Number Of Reportable Segments
Number of reporting segment
Number of business segment
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
Cash and cash equivalents and restricted cash end of the period
Cash and cash equivalents and restricted cash beginning of the period
Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents, Total
Type Of Arrangement [Axis]
Collaborative Arrangement and Arrangement Other than Collaborative
Intangible Assets Disclosure [Text Block]
Intangible Assets
Investment Type Categorization [Member]
Investments
Assets Current
Total current assets
Property Plant And Equipment [Line Items]
Property, Plant and Equipment [Line Items]
Indefinite Lived Intangible Assets By Major Class [Axis]
Indefinite-Lived Intangible Assets
Summary of significant accounting policies.
Summary Of Significant Accounting Policies [Line Items]
Summary Of Significant Accounting Policies [Line Items]
Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
Remainder of 2023
Disclosure of supplemental cash flow information related to operating leases.
Disclosure Of Supplemental Cash Flow Information Related To Operating Leases Table [Text Block]
Summary Of Supplemental Cash Flow Information Related To Operating Leases
Patent Five [Member].
Patent Five [Member]
Patent 5
Indefinite Lived Intangible Assets Excluding Goodwill
Indefinite-lived Intangible Assets (Excluding Goodwill)
Indefinite-Lived Intangible Assets (Excluding Goodwill), Total
Indefinite-Lived Intangible Assets (Excluding Goodwill), Beginning Balance
Indefinite-Lived Intangible Assets (Excluding Goodwill), Ending Balance
Lease deposits, current.
Lease Deposits Current
Lease deposits
Share based compensation arrangement by share based payment award option and RSU granted tenure awards.
Share Based Compensation Arrangement By Share Based Payment Award Option And R S U Granted Tenure Awards
Tenure awards granted to Board of Director
Weighted Average Number Of Shares Outstanding Basic
Basic
Weighted-average common shares – outstanding, basic
Weighted Average Number of Shares Outstanding, Basic, Total
City Area Code
City Area Code
Latest Tax Year [Member]
Latest Tax Year
BARDA contract costs
Contract Costs Current
Contract costs current.
Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures In Period
Forfeited
Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]
Liabilities
Total liabilities
Document Period End Date
Document Period End Date
Accounts receivable revenue.
Accounts Receivable Revenue [Member]
Accounts Receivable Revenue
Temporary Equity Carrying Amount Including Portion Attributable To Noncontrolling Interests
Ending Balance
Balance at inception/beginning of period
Temporary Equity, Carrying Amount, Including Portion Attributable to Noncontrolling Interests, Total
Asset Backed Securities [Member]
Asset-backed Securities
AUSTRALIA
Australia
Construction In Progress [Member]
Construction In Progress
Emergency preparedness services.
Emergency Preparedness Services [Member]
Emergency Preparedness Services
Second portion of deferred compensation plans differentiated by vesting feature.
Deferred Compensation Plans Vesting Tranche Two [Member]
Vesting on Year Two
Lessee Operating Lease Renewal Term
Lease renewal period
Available For Sale Debt Securities Amortized Cost Basis
Amortized Cost
Threatened Litigation [Member]
Threatened Litigation
Schedule Of Intangible Assets Excluding Goodwill [Line Items]
Schedule Of Intangible Assets Excluding Goodwill [Line Items]
Share Based Compensation Award Tranche One [Member]
Share-Based Payment Arrangement, Tranche One
Software And Software Development Costs [Member]
Computer Software
Contract With Customer Liability Noncurrent
Contract liabilities
Contract with customers non current liability
Finite Lived Intangible Assets Amortization Expense Next Twelve Months
2024
Range [Axis]
Statistical Measurement
Trademarks [Member]
Trademarks
Deferred compensation arrangement with individual, vested value.
Deferred Compensation Arrangement With Individual Vested Value
Deferred compensation arrangement with individual, vested value
Deferred Compensation Arrangement With Individual Shares Issued
Number of shares awards deferred, unvested
Other Assets Current
Other receivables
Subsequent Event [Line Items]
Subsequent Event [Line Items]
Finite Lived Intangible Assets Amortization Expense After Year Five
Thereafter
Assets
Total assets
Schedule of other receivables.
Schedule Of Other Receivables Table [Text Block]
Summary of Other Receivables
Contract With Customer Asset Net
Contract with customer assets
Contract with Customer, Asset, after Allowance for Credit Loss, Total
State And Local Jurisdiction [Member]
State and Local Jurisdiction
Schedule Of Intangible Assets Excluding Goodwill [Table]
Schedule Of Intangible Assets Excluding Goodwill [Table]
Change in redemption value
Temporary Equity Change In Redemption Value
Temporary equity change in redemption value.
Revenue Performance Obligation Description Of Payment Terms
Revenue, performance obligation, description of payment terms
Earnings Per Share Diluted
Diluted
Net loss per common share, diluted
Earnings Per Share, Diluted, Total
Net loss per common share, diluted
Retirement Plan Type [Axis]
Retirement Plan Type
Share based compensation arrangement by share based payment award option and RSU grants in period.
Share Based Compensation Arrangement By Share Based Payment Award Option And R S U Grants In Period
Aggregate number of options and RSU
Emergency deployment.
Emergency Deployment [Member]
Emergency Deployment
Debt Securities Trading Unrealized Loss
Unrealized loss on marketable securities
Deferred compensation arrangement with individual shares vested life to date.
Deferred Compensation Arrangement With Individual Shares Vested life to date
Deferred compensation arrangement with individual, shares vested life to date
Class Of Stock Disclosures [Abstract]
Entity Address Postal Zip Code
Entity Address, Postal Zip Code
Deferred compensation arrangement with individual, shares vested.
Deferred Compensation Arrangement With Individual Shares Vested
Deferred compensation arrangement with individual, shares vested
Common stock held by non qualified deferred compensation plan.
Common Stock Held By Non Qualified Deferred Compensation Plan [Member]
Company Common Stock Held by the NQDC Plan
Document Fiscal Period Focus
Document Fiscal Period Focus
Restricted Cash
Restricted cash
Restricted Cash, Total
Deferred Tax Assets Valuation Allowance
Deferred tax assets valuation allowance
Preferred stock, $0.0001 par value per share, 10,000,000 shares authorized, no shares issued or outstanding at June 30, 2023 and December 31, 2022.
Preferred Stock Value
Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
APIC, Share-Based Payment Arrangement, Increase for Cost Recognition, Total
Stock-based compensation
Other Nonoperating Income
Other income
Operating Lease Liability
Total operating lease liabilities
Total operating lease liabilities
Net Cash Provided By Used In Financing Activities
Net cash provided by financing activities
Patent seven.
Patent Seven [Member]
Patent 7
Statement Of Financial Position [Abstract]
Entity File Number
Entity File Number
Statement Of Cash Flows [Abstract]
Number of performance obligations.
Number Of Performance Obligations
Number of performance obligations
Concentration Risk Customer
Concentration risk, customer
Pension And Other Postretirement Benefits Disclosure [Text Block]
Retirement Plans
Inventory impairments reversal.
Inventory Impairments Reversal
Inventory impairments reversal
Segment Geographical [Domain]
Geographical
Other Operating Income Expense Net
BARDA income
Range [Member]
Statistical Measurement
Statement Of Stockholders Equity [Abstract]
Other Current Liabilities [Member]
Other Current Liabilities
Stock issued during period shares vesting of RSU options.
Stock Issued During Period Shares Vesting Of Rsu Options
Vesting of restricted stock units, shares
Deferred Compensation Arrangement With Individual Contributions By Employer
Employer contributions to deferred compensation plan
Loss Contingency Accrual At Carrying Value
Litigation liability
Loss Contingency Accrual, Beginning Balance
Loss Contingency Accrual, Ending Balance
Sales Revenue Net [Member]
Revenue Benchmark
Legal Entity [Axis]
Legal Entity
Lease Cost Table [Text Block]
Summary Of Lease Cost
Inventory Work In Process Net Of Reserves
Work in process
Fair Value By Balance Sheet Grouping [Text Block]
Summary of Fair Values of Company's Deferred Compensation Plan Assets and Liability
Subsequent Events [Abstract]
Fair Value Disclosures [Text Block]
Fair Value Measurements
Proceeds From Stock Options Exercised
Proceeds from exercise of stock options
Available for sale securities debt maturities after one year through three years amortized cost.
Available For Sale Securities Debt Maturities After One Year Through Three Years Amortized Cost
Due after one year through three years
Service Based Milestone
Service Based Milestone [Member]
Service Based Milestone
Contractual maturities.
Contractual Maturities [Member]
Contractual Maturities
Property Plant And Equipment [Text Block]
Summary of Composition of Property, Plant and Equipment
Temporary Equity Table [Text Block]
Summary of Eligible Share Award Activity
Disclosure Of Share Based Compensation Arrangements By Share Based Payment Award [Text Block]
Summary Of Share Option Activity
Revenue From Contract With Customer [Text Block]
Revenues
Concentration Risk Credit Risk
Concentrations
Marketable securities and cash equivalents.
Marketable Securities And Cash Equivalents
Total marketable securities and cash equivalents
Antidilutive Securities [Axis]
Amortization of premium of marketable securities.
Amortization Of Premium Of Marketable Securities
Amortization of (premium)/discount of marketable securities
Patent Three [Member].
Patent Three [Member]
Patent 3
Long Term Incentive Plan
Long Term Incentive Plan [Member]
Long Term Incentive Plan
Preferred Stock Par Or Stated Value Per Share
Preferred stock par value
Contract with Customer, Liability, Current
Contract with customers current liability
Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year
Remainder of 2023
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax
Gross Unrealized Holding Gains
Capitalized Contract Cost Amortization
Contract cost amortization
Expense reimbursements.
Expense Reimbursements
BARDA expense reimbursements
Subsequent Events [Text Block]
Subsequent Events
Weighted Average Number Of Diluted Shares Outstanding
Diluted
Weighted-average common shares – outstanding, diluted
Weighted Average Number of Shares Outstanding, Diluted, Total
Cash Equivalents [Member]
Cash Equivalents
2026 through 2038.
Year Two Thousand Twenty Six Through Two Thousand And Thirty Eight [Member]
Tax Year 2026 through 2038
Finite Lived Intangible Assets Major Class Name [Domain]
Finite-Lived Intangible Assets, Major Class Name
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Table]
Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Table]
Corporate Debt Securities [Member]
Corporate Debt Securities
Computer Equipment [Member]
Computer Equipment
Loss on fixed asset disposal
Gain (Loss) on Disposition of Assets
Gain (Loss) on Disposition of Assets, Total
Geographic Areas Revenues From External Customers [Abstract]
General And Administrative Expense [Member]
General and Administrative Expense
Capital issuance expenses
Capital Issuance Expenses
Capital issuance expenses.
Commercial Paper [Member]
Commercial Paper
Current Fiscal Year End Date
Current Fiscal Year End Date
Investment Type [Axis]
Investment Type
Non-cash changes in the fair value of non-qualified deferred compensation plan.
Non Cash Changes In Fair Value Of Non Qualified Deferred Compensation Plan
Non-cash changes in the fair value of NQDC plan
Depreciation
Depreciation
Depreciation, Total
Transfers And Servicing Of Financial Instruments Types Of Financial Instruments [Domain]
Financial Instruments
Other Assets Noncurrent
Other long-term assets
Entity Address Address Line1
Entity Address, Address Line One
Increase decrease in trade and other receivables.
Increase Decrease In Trade And Other Receivables
Trade and other receivables
Schedule Of Revenue From External Customers Attributed To Foreign Countries By Geographic Area [Text Block]
Schedule Of Revenue and Cost Of Sales By Region and Customer Type
Finite Lived Intangible Assets By Major Class [Axis]
Finite-Lived Intangible Assets by Major Class
Supplemental Cash Flow Information [Abstract]
Supplemental Disclosure of Cash Flow Information
Investments In Debt And Marketable Equity Securities And Certain Trading Assets Disclosure [Text Block]
Marketable Securities
Income tax expense
Income Tax Expense Benefit
Income Tax Expense (Benefit), Total
Provision for income tax
Increase Decrease In Operating Lease Liability
Operating lease liability
Vesting of share awards held by NDQC.
Vesting Of Share Awards Held By N D Q C
Vesting of share awards held by NDQC
Income Tax Disclosure [Table].
Income Tax Disclosure [Table]
Income Tax Disclosure [Table]
Open Tax Year
Open tax year
Income Tax Disclosure [Text Block]
Income Taxes
Vesting [Axis]
Vesting
Preferred Stock Shares Issued
Preferred stock shares issued
Balance Sheet Location [Domain]
Balance Sheet Location
Maximum percentage of payroll deductions allowed to purchase common stock
Maximum Percentage Of Payroll Deductions Allowed To Purchase Common Stock
Maximum percentage of payroll deductions allowed to purchase common stock
Purchase of plant and equipment
Payments To Acquire Property Plant And Equipment
Payments to Acquire Property, Plant, and Equipment, Total
Revenue Remaining Performance Obligation
Performance obligation estimated revenue expected to be recognized
Income Tax Disclosure [Abstract]
Vesting period three.
Vesting Period Three [Member]
Vesting Period Three
Stock Issued During Period Shares New Issues
Issuance of common stock under direct placement, shares
Stock issued during period, shares, new issues
Deposit Assets
Long-term lease deposits
Deposit Assets, Total
Earliest Tax Year [Member]
Earliest Tax Year
Increase Decrease In Other Receivables
BARDA receivables
Fair Value By Fair Value Hierarchy Level [Axis]
Fair Value Hierarchy and NAV
Goodwill And Intangible Assets Disclosure [Abstract]
Share Based Compensation Option And Incentive Plans Policy
Stock-Based Compensation
Two thousand and twenty one annual meeting awards plan.
Two Thousand And Twenty One Annual Meeting Awards Plan [Member]
2021 Annual Meeting Awards
Equity [Abstract]
Contract With Customer Liability Revenue Recognized
Contract with customer liability revenue recognized
Market Awards.
Market Awards [Member]
Market Awards
Schedule Of Entity Wide Revenue By Major Customers By Reporting Segments [Table]
Schedule Of Entity Wide Revenue By Major Customers By Reporting Segments [Table]
Increase Decrease In Other Noncurrent Liabilities
Other long-term liabilities
Operating Income Loss
Operating loss
Impairment, Long-Lived Asset, Held-for-Use, Statement of Income or Comprehensive Income [Extensible Enumeration]
Non options tenure based restricted stock units.
Non Options Tenure Based Restricted Stock Units [Member]
Non Options Tenure Based Restricted Stock Units
Redemption value of non-qualified deferred compensation share awards.
Redemption Value Of Non Qualified Deferred Compensation Share Awards
Redemption value of non-qualified deferred compensation share awards
Services recognised.
Services Recognised
Services recognized
Corporate-owned life insurance asset.
Corporate Owned Life Insurance Asset
Corporate-owned life insurance asset
Concentration Risk Benchmark [Domain]
Concentration Risk Benchmark
Entity Filer Category
Entity Filer Category
Other long term assets long term prepaids.
Other Long Term Assets Long Term Prepaids
Long-term prepaids
Payments To Acquire Marketable Securities
Purchase of marketable securities
Proceeds From Sale And Maturity Of Marketable Securities
Maturities of marketable securities
Operating Expenses
Total operating expenses
Operating Expenses, Total
Entity Current Reporting Status
Entity Current Reporting Status
Fair Value Assets Measured On Recurring Basis Unobservable Input Reconciliation By Asset Class [Domain]
Asset Class
Inventory Net
Total inventory
Income Tax Reconciliation Nondeductible Expense Share Based Compensation Cost
Income tax benefit (expense)
Available For Sale Securities Debt Securities Current
Carrying Value, Current marketable securities
Inventory Disclosure [Text Block]
Inventory
Stockholders Equity Note Disclosure [Text Block]
Common and Preferred Stock
Rabbi trust.
Rabbi Trust Policy [Text Block]
Rabbi Trust
Finite Lived Intangible Assets Net
Finite Lived Intangible Assets, Net Carrying Amount
Finite-Lived Intangible Assets, Net, Beginning Balance
Finite-Lived Intangible Assets, Net, Ending Balance
Stockholders Equity
Ending Balance
Beginning Balance
Total stockholders' equity
Accumulated Other Comprehensive Income [Member]
Accumulated Other Comprehensive Gain (Loss)
Fair Value By Asset Class [Axis]
Asset Class
Schedule Of Available For Sale Securities Reconciliation Table [Text Block]
Summary of Maturities of Debt Securities Available for Sale
Entity Tax Identification Number
Entity Tax Identification Number
Income Statement Location [Axis]
Income Statement Location
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Forfeited In Period
Unvested RSUs forfeited
Common stock, $0.0001 par value per share, 200,000,000 shares authorized, 25,447,615 and 25,208,436 shares issued and outstanding at June 30, 2023 and December 31, 2022, respectively
Common Stock Value
Retained Earnings Accumulated Deficit
Accumulated deficit
Retained Earnings (Accumulated Deficit), Total
Equipment [Member]
Laboratory Equipment
Statement Equity Components [Axis]
Equity Components
Cash And Cash Equivalents Policy [Text Block]
Cash and Cash Equivalents
Loss Contingency Disclosures
Contingencies
Vesting percentage milestone.
Vesting Percentage Milestone [Member]
Vesting Percentage Milestone
Vesting Period [Axis]
Vesting Period
Prepaid Expense Current
Prepaid expenses
Prepaid Expense, Current, Total
Leases [Abstract]
Contract with Customer, Liability, Total
Contract with Customer, Liability
Contract with customer liabilities
Patent filing fees
Payments To Acquire Intangible Assets
Contract Liabilities
Contract Liabilities [Member]
Contract liabilities.
Increase Decrease In Accounts Payable And Accrued Liabilities
Accounts payable and accrued expenses
Increase (Decrease) in Accounts Payable and Accrued Liabilities, Total
Entity Emerging Growth Company
Entity Emerging Growth Company
Operating Expenses [Abstract]
Operating expenses:
Deferred compensation plans.
Deferred Compensation Plans [Member]
Deferred Compensation Plans
Non Option Performance Based Restricted Stock Units
Non Option Performance Based Restricted Stock Units [Member]
Non Option Performance Based Restricted Stock Units
Shareholders Of Avita Medical
Shareholders Of Avita Medical [Member]
Shareholders Of Avita Medical
Share Based Compensation Arrangement By Share Based Payment Award Options Vested And Expected To Vest Exercisable Number
Exercisable
Increase in operating lease Rou assets and operating lease liabilities.
Increase In Operating Lease Rou Assets And Operating Lease Liabilities
Increase in operating lease ROU assets and operating lease liabilities
RECELL Moulds
Recell Moulds [Member]
RECELL Moulds
Retirement Plan Type [Domain]
Retirement Plan Type
Revenue Recognition Policy [Text Block]
Revenue Recognition
Non-qualified deferred compensation plan liability and corporate-owned life insurance asset.
Non Qualified Deferred Compensation Plan Liability And Corporate Owned Life Insurance Asset Policy Textblock
Non-Qualified Deferred Compensation Plan Liability and Corporate-Owned Life Insurance Asset
Schedule Of Stock By Class [Table]
Schedule Of Stock By Class [Table]
Cost Of Revenue
Cost of sales
Cost of sales
Cost of Revenue, Total
Sharebased Compensation Arrangement By Sharebased Payment Award Fair Value Assumptions Expected Term1
Contractual term
Operating Lease Liabilities Payments Due [Abstract]
Selling And Marketing Expense
Sales and marketing expenses
Selling and Marketing Expense, Total
Debt Securities Available For Sale [Table]
Debt Securities Available For Sale [Table]
Share based compensation arrangement by share based payment award other than options non vested expected to vest tenure RSU awards.
Share Based Compensation Arrangement By Share Based Payment Award Other Than Options Non Vested Expected To Vest Tenure R S U Awards
Tenure RSU awards to Board of Director
Compensation And Retirement Disclosure [Abstract]
Patent eleven.
Patent Eleven [Member]
Patent 11
Document Transition Report
Document Transition Report
Other Liabilities Current [Abstract]
Non Qualified Deferred Compensation Plan Liability Current
Non Qualified Deferred Compensation Plan Liability Current
Non-qualified deferred compensation liability
Current non-qualified deferred compensation liability
Disclosure of supplemental balance sheet information related to operating leases.
Disclosure Of Supplemental Balance Sheet Information Related To Operating Leases Table [Text Block]
Summary Of Supplemental Balance Sheet Information Related To Operating Leases
Depreciation Depletion And Amortization
Depreciation and amortization
Depreciation, Depletion and Amortization, Total
Impairment charge
Impairment, Long-Lived Asset, Held-for-Use
Impairment, Long-Lived Asset, Held-for-Use, Total
Employee stock purchase plan effective date
Employee Stock Purchases Plan Effective Date
Employee stock purchases plan effective date.
Sale Of Stock Price Per Share
Sale of stock issue price per share
Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
Effect of foreign exchange rate on cash and restricted cash
Accumulated Other Comprehensive Income Loss Net Of Tax
Accumulated other comprehensive income
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Tax Period [Domain]
Tax Period
Accounts Receivable Net Current
Accounts receivable, net
Accounts Receivable, after Allowance for Credit Loss, Current, Total
Marketable Securities Policy
Marketable Securities
Entity Common Stock Shares Outstanding
Entity Common Stock, Shares Outstanding
Other Comprehensive Income Loss Net Of Tax
Other Comprehensive Income (Loss), Net of Tax, Total
Other comprehensive gain (loss)
Debt Securities Available For Sale Amortized Cost Noncurrent
Amortized Cost, Long-term marketable securities
Net Income Loss
Net loss
Net loss
Net Loss
Net Loss
Milestone [Axis]
Milestone
Non qualified deferred compensation stock awards.
Non Qualified Deferred Compensation Stock Awards [Policy Text Block]
Non-Qualified Deferred Compensation Stock Awards
Operating Lease Liability Current
Operating lease liabilities, short-term
Operating lease liability
Lessee operating lease commencement term
Lessee Operating Lease Commencement Terms
Lessee operating lease commencement terms.
Additional Paid In Capital [Member]
Additional Paid-in Capital
Arrangements And Nonarrangement Transactions [Member]
Collaborative Arrangement and Arrangement Other than Collaborative
Inventory Raw Materials Net Of Reserves
Raw materials
Entity Registrant Name
Entity Registrant Name
Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Total
Foreign currency translation gain/(loss)
Cash And Cash Equivalents At Carrying Value
Cash and cash equivalents
Cash and Cash Equivalents, at Carrying Value, Total
Earnings Per Share [Text Block]
Net Loss Per Share
Employee stock purchase plan effective date
Employee Stock Purchase Plan Effective Date
Employee stock purchase plan effective date.
U S Government Agencies Debt Securities [Member]
U.S Government Agency Obligations
Payout of deferred compensation liability for a terminated employee
Payout of Deferred Compensation Liability
Payout of deferred compensation liability.
Revenues
Revenues
Revenues, Total
Emergency deployment service.
Emergency Deployment Service [Member]
Emergency Deployment Service
Share Based Compensation
Share-Based Payment Arrangement, Noncash Expense, Total
Stock-based compensation
Stock-based compensation expense
Statement Of Income And Comprehensive Income [Abstract]
Statement of Comprehensive Income [Abstract]
Property Plant And Equipment Net
Plant and equipment, net
Total plant and equipment, net
Property, Plant and Equipment, Net, Total
Non options service based restricted stock units.
Non Options Service Based Restricted Stock Units [Member]
Non Options Service Based Restricted Stock Units
Share Based Compensation Arrangements By Share Based Payment Award Award Type And Plan Name [Domain]
Award Type
Statement [Line Items]
Statement [Line Items]
Non Option Restricted Stock Units [Member]
Non Option Restricted Stock Units
Change in classification of deferred compensation share awards.
Change In Classification Of Deferred Compensation Share Awards
Change in classification of deferred compensation share awards
Security12b Title
Title of 12(b) Security
Finite Lived Intangible Assets Gross
Finite Lived Intangible Assets, Gross Amount
Finite-Lived Intangible Assets, Gross, Total
Ownership [Domain]
Ownership
Common Stock [Member]
Common Stock
Common Stock [Member]
Sharebased Compensation Arrangement By Sharebased Payment Award Expiration Period
Share based compensation by share based payment arrangement contractual term of awards
Contract description.
Contract Description
Contract description
Net Cash Provided By Used In Operating Activities [Abstract]
Cash flow from operating activities:
Equity Component [Domain]
Equity Component
Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
Loss before income taxes
Entity Address State Or Province
Entity Address, State or Province
Statement Geographical [Axis]
Geographical
Group of hospitals and medical centers.
Group of Hospitals and Medical Centers [Member]
Group of Hospitals and Medical Centers
Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
Net increase/(decrease) in cash and cash equivalents and restricted cash
Document Type
Document Type
Interest paid during the period
Interest Paid Net
Litigation Status [Domain]
Litigation Status
Description of maturity terms.
Description Of Maturity Terms
Description of maturity terms
U S Government Corporations And Agencies Securities [Member]
U.S Government Agency Obligations
UNITED STATES
United States
Entity Shell Company
Entity Shell Company
Increase Decrease In Inventories
Inventory
Increase (Decrease) in Inventories, Total
Allocated Share Based Compensation Expense
Share-based Payment Arrangement, Expense
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Debt Securities Trading Unrealized Gain
Unrealized gain on marketable securities
Exercise of stock options not yet paid
Exercise Of Stock Options Not Yet Paid
Exercise of stock options not yet paid.
Deferred compensation arrangement with individual, vested redemption value.
Deferred Compensation Arrangement With Individual Vested Redemption Value
Deferred compensation arrangement with individual, vested redemption value
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
Security Exchange Name
Security Exchange Name
Revenue.
Revenue [Member]
Revenue
Other current and long-term assets and liabilities.
Other Current And Long Term Assets And Liabilities [Abstract]
Other Current and Long-Term Assets and Liabilities [Abstract]
Class Of Stock [Line Items]
Class Of Stock [Line Items]
Significant Accounting Policies [Text Block]
Summary of Significant Accounting Policies
Net Cash Provided By Used In Operating Activities
Net cash used in operations
Inventory impairments.
Inventory Impairments
Inventory impairments
Other Comprehensive Income Loss Net Of Tax Period Increase Decrease [Abstract]
Other comprehensive income gain/(loss):
Commitments And Contingencies Disclosure [Abstract]
Entity Wide Revenue Major Customer [Line Items]
Entity Wide Revenue Major Customer [Line Items]
Debt Securities Available For Sale Amortized Cost Current
Amortized Cost, Current marketable securities
Operating Lease Cost
Operating lease cost
Restricted stock units
Restricted Stock Units R S U [Member]
Restricted Stock Units (RSUs)
Change in redemption value of share awards in NQDC plan.
Change In Redemption Value Of Share Awards In N Q D C Plan
Change in redemption value of share awards in NQDC plan
Lessee Operating Lease Liability Maturity Table [Text Block]
Summary Of Maturities Of The Company's Operating Lease Liabilities
Consolidation Policy [Text Block]
Principles of Consolidation
Recent Accounting Pronouncements
New Accounting Pronouncements, Policy [Policy Text Block]
Schedule Of Defined Benefit Plans Disclosures [Table]
Schedule Of Defined Benefit Plans Disclosures [Table]
Income Tax Regulation [Domain].
Income Tax Regulation [Domain]
Income Tax Regulation
Common Stock Shares Outstanding
Common stock shares outstanding
Common Stock, Shares, Outstanding, Beginning Balance
Common Stock, Shares, Outstanding, Ending Balance
Cost Of Sales Policy [Text Block]
Cost of Sales
Fair Value Inputs Level2 [Member]
Level 2
Available For Sale Securities Debt Securities
Carrying Value
Debt Securities, Available-for-Sale, Total
Net Cash Provided By Used In Investing Activities [Abstract]
Cash flows from investing activities:
Scheduleof Finite Lived Intangible Assets Future Amortization Expense Table [Text Block]
Summary Of Future Amortization Of Amortizable Intangible Assets Held
Company common stock held by the NQDC plan.
Company Common Stock Held By The N Q D C Plan
Company common stock held by the NQDC plan
Marketable securities final maturity period.
Marketable Securities Final Maturity Period
Final maturity period
Commitments and contingencies (Note 12)
Commitments And Contingencies
Income Tax Authority Name [Domain]
Income Tax Authority, Name
Common Stock Shares Issued
Common stock shares issued
U S Treasury Securities [Member]
U.S Treasury Securities
Minimum [Member]
Minimum
Other income and receivables.
Other Income And Receivables Policy [Text Block]
BARDA Income and Receivables
Income Tax Authority Name [Axis]
Income Tax Authority, Name
Other Assets Noncurrent Disclosure [Abstract]
Segment [Domain]
Segments
Service only share options.
Service Only Share Options [Member]
Service Only Share Options
Lessee Leases Policy [Text Block]
Leases
Non qualified deferred compensation share awards.
Non Qualified Deferred Compensation Plan Share Awards
Non-qualified deferred compensation plan share awards
Capitalized Contract Cost Impairment Loss
Contract cost impairment loss
Share based compensation arrangement by share based payment award other than options granted tenure awards.
Share Based Compensation Arrangement By Share Based Payment Award Other Than Options Granted Tenure Awards
Tenure RSU awards granted to Board of Director
Stockholders Equity [Abstract]
Stockholders' equity:
Foreign Currency Transaction Gain Loss Before Tax
Gain (loss) on foreign currency transactions
Foreign Currency Transaction Gain (Loss), before Tax, Total
Remeasurement and foreign currency transaction (gain)/loss
Entity Address Address Line2
Entity Address, Address Line Two
Statement Business Segments [Axis]
Segments
Foreign Currency Transactions And Translations Policy [Text Block]
Foreign Currency Translation and Foreign Currency Transactions
Revenues [Abstract]
Revenue:
Revenue Performance Obligation [Abstract]
Amortization Of Intangible Assets
Amortization of intangible assets
Award Type [Axis]
Award Type
Commercial customer.
Commercial Customer [Member]
Commercial Customer
Subsequent Event [Member]
Subsequent Event
Research And Development Expense
Research and development expenses
Research and Development Expense, Total
Lessee Operating Lease Liability Payments Due
Total lease payments
Lessee, Operating Lease, Term of Contract
Lease term
Vesting period four.
Vesting Period Four [Member]
Vesting Period Four
Marketable Securities Noncurrent
Marketable securities, long-term
Total long-term marketable securities
Entity Central Index Key
Entity Central Index Key
Available for sale securities debt maturities after one year through three years carrying value.
Available For Sale Securities Debt Maturities After One Year Through Three Years Carrying Value
Due after one year through three years
Major Customers [Axis]
Customer
Increase decrease in current non qualified deferred compensation liability.
Increase Decrease In Current Non Qualified Deferred Compensation Liability
Current non-qualified deferred compensation liability
Accounting Policies [Abstract]
COSMOTEC.
C O S M O T E C [Member]
COSMOTEC
Vesting period one.
Vesting Period One [Member]
Vesting Period One
Disclosure Of Supplemental cash flow information related to operating leases [Abstract]
Disclosure Of Supplemental Cash Flow Information Related To Operating Leases [Abstract]
Schedule Of Available For Sale Securities [Line Items]
Schedule Of Available For Sale Securities [Line Items]
Interest Receivable
Accrued interest income
Schedule of prepaid expenses and other current assets.
Schedule Of Prepaid Expenses And Other Current Assets Table [Text Block]
Summary of Prepaids and Other Current Assets
Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
Less: accumulated amortization and depreciation
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance
Schedule Of Property Plant And Equipment [Table]
Schedule Of Property Plant And Equipment [Table]
Non cash lease expense.
Non Cash Lease Expense
Non-cash lease expense
Fair Value By Measurement Frequency [Axis]
Measurement Frequency
Disclosure Of Compensation Related Costs Share Based Payments [Text Block]
Stock-Based Payment Plans
Increase Decrease In Employee Related Liabilities
Accrued wages and fringe benefits
Increase (Decrease) in Employee Related Liabilities, Total
Subsequent Event [Table]
General And Administrative Expense
General and administrative expenses
General and Administrative Expense, Total
Vesting period two.
Vesting Period Two [Member]
Vesting Period Two
Transaction price allocated on a stand alone selling price basis.
Transaction Price Allocated On A Stand Alone Selling Price Basis
Transaction price allocated on a stand alone selling price basis
Organization Consolidation And Presentation Of Financial Statements [Abstract]
Other Receivables Net Current [Abstract]
Research And Development Expense [Member]
Research and Development Expense
2021 AGM awards.
Two Thousand And Twenty One A G M Awards [Member]
2021 AGM Awards
Prepaid Expenses And Other Current Assets [Member]
Prepaids and Other Current Assets
Lease Cost
Total lease cost
Defined Contribution Plan Employer Matching Contribution Percent
Defined contribution plan employers matching contribution percentage of employees pay
Adjustments To Reconcile Net Income Loss To Cash Provided By Used In Operating Activities [Abstract]
Adjustments to reconcile net loss to net cash used in operating activities:
Patent Two [Member].
Patent Two [Member]
Patent 2
BARDA deferred costs
B A R D A Deferred Costs
BARDA deferred costs.
Retained Earnings [Member]
Accumulated Deficit
Name Of Major Customer [Domain]
Customer
Money Market Funds [Member]
Money Market Funds
Segment Reporting [Abstract]
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items]
Operating Lease Liability Current Statement Of Financial Position Extensible List
Operating Lease Liability Current Statement Of Financial Position Extensible List
Cash in foreign institutions.
Cash In Foreign Institutions
Cash in foreign institutions
Product cost.
Product Cost [Member]
Product Cost
Property Plant And Equipment Gross
Property, Plant and Equipment, Gross
Property, Plant and Equipment, Gross, Total
Property, Plant and Equipment, Gross, Beginning Balance
Property, Plant and Equipment, Gross, Ending Balance
Vesting Period [Domain]
Vesting Period
Average monthly rent charge
Average monthly base rent charge.
Average Monthly Base Rent Charge
Average monthly base rent charge
Cash Surrender Value Fair Value Disclosure
Corporate-owned life insurance policies
Excess and obsolete inventory related charges
Excess And Obsolete Inventory Related Charges
Excess and obsolete inventory related charges.
Sharebased Compensation Arrangement By Sharebased Payment Award Award Vesting Rights Percentage
Share based compensation by share based payment arrangement vesting percentage
Additional Paid In Capital
Additional paid-in capital
Additional Paid in Capital, Total
Entity Interactive Data Current
Entity Interactive Data Current
Estimated deferred costs
Estimated Deferred Costs
BARDA deferred costs
Milestone [Domain]
Milestone
Debt Securities Available For Sale Allowance For Credit Loss
Credit loss recognized
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Total
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Beginning Balance
Debt Securities, Available-for-Sale, Allowance for Credit Loss, Ending Balance
Common stock held by non-qualified deferred compensation plan.
Common Stock Held By Non Qualified Deferred Compensation Plan
Company common stock held by the non-qualified deferred compensation plan ("NQDC Plan")
Emergency preparedness service cost.
Emergency Preparedness Service Cost [Member]
Emergency Preparedness Service Cost
Lessee Operating Lease Liability Payments Due Next Twelve Months
2024
Other current and long-term assets and liabilities.
Other Current And Long Term Assets And Liabilities Disclosure [Text Block]
Other Current and Long-Term Assets and Liabilities
Non-qualified deferred compensation plan.
Non Qualified Deferred Compensation Plan [Member]
Non-Qualified Deferred Compensation Plans
Leasehold Improvements [Member]
Leasehold Improvements
Income Tax Regulation [Axis]
Income Tax Regulation [Axis]
Income Tax Regulation
Local Phone Number
Local Phone Number
Unrecognized Tax Benefits
Unrecognized income tax benefits
Unrecognized Tax Benefits, Beginning Balance
Unrecognized Tax Benefits, Ending Balance
Fair Value Assets Measured On Recurring Basis [Text Block]
Summary of Financial Assets Measured at Fair Value on Recurring Basis
Impairment Of Intangible Assets Excluding Goodwill
Impairment of intangible assets
Impairment of Intangible Assets (Excluding Goodwill), Total
Schedule Of Earnings Per Share Basic And Diluted Table [Text Block]
Summary Of Reconciliation Of The Basic And Diluted Loss Per Share
Share Based Compensation Arrangement By Share Based Payment Award Award Vesting Period1
Share based compensation by share based payment arrangement vesting period
Available for sale debt securities accumulated gross unrealized loss before tax noncurrent.
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax Noncurrent
Gross Unrealized Holding Losses, Long-term marketable securities
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Basis Of Accounting Policy Policy [Text Block]
Basis of Presentation
Deferred Costs Current And Noncurrent
Deferred cost
Deferred Costs, Total
First portion of deferred compensation plans differentiated by vesting feature.
Deferred Compensation Plans Vesting Tranche One [Member]
Vesting on Year One
Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross
Granted
Percentage by which purchase price of shares lower fair market value of common stock
Percentage By Which Purchase Price Of Shares Lower Fair Market Value Of Common Stock
Percentage by which purchase price of shares lower fair market value of common stock.
JAPAN
Japan
Company common stock held by the NQDC plan, shares.
Stock Issued During Period Shares Held By NQDC Plan
Company common stock held by the NQDC plan, Shares
Income Statement Location [Domain]
Income Statement Location
Share Based Compensation Arrangement By Share Based Payment Award Options Expirations In Period
Expired
Abandoned patent member.
Abandoned Patent [Member]
Abandoned Patent
Property Plant And Equipment [Abstract]
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Nonvested Number
Unvested RSUs ending balance
Unvested RSUs beginning balance
Share-based compensation arrangement by share-based payment award, equity instruments other than options outstanding number
Accrued wages and fringe benefits.
Accrued Wages And Fringe Benefits
Accrued wages and fringe benefits
Stock-based compensation expense
Stock Based Compensation Expense
Stock-based compensation expense.
Shares Outstanding
Ending Balance, shares
Beginning balance, shares
Increase Decrease In Prepaid Deferred Expense And Other Assets
Prepaids and other current assets
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Inventory Disclosure [Abstract]
Customer Concentration Risk [Member]
Customer Concentration Risk
Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
Ending balance
Beginning balance
Milestone performance awards to CEO
Increase Decrease In Deferred Compensation
Non-qualified deferred compensation plan liability
Marketable Securities Current
Marketable securities
Total current marketable securities
Document Fiscal Year Focus
Document Fiscal Year Focus
Intangible Assets Net Excluding Goodwill
Intangible assets, net
Intangible Assets, Net (Excluding Goodwill)
Inventory Finished Goods Net Of Reserves
Finished goods
Prepaid Expense And Other Assets Current [Abstract]
Lessee Operating Lease Liability Payments Due Year Two
2025
Patent eight.
Patent Eight [Member]
Patent 8
Vesting [Domain]
Vesting
Earnings Per Share Basic
Basic
Net loss per common share, basic
Earnings Per Share, Basic, Total
Net loss per common share, basic
Assets [Abstract]
ASSETS
Right of use assets.
Right Of Use Assets
Total right-of-use assets
Deferred Compensation Liability Classified Noncurrent
Deferred compensation plan liability
Deferred Compensation Liability, Classified, Noncurrent, Total
Gross Profit
Gross profit
Prepaid Expense And Other Assets Current
Prepaids and other current assets
Total prepaids and other current assets
Defined contribution plan employers matching contribution vesting period.
Defined Contribution Plan Employers Matching Contribution Vesting Period
Employer matching contributions, Vesting period
Silicon valley bank failure.
Silicon Valley Bank Failure [Policy Text Block]
Silicon Valley Bank Failure
Financial Instrument [Axis]
Financial Instrument
Procurement and emergency preparedness.
Procurement And Emergency Preparedness
BARDA procurement and emergency preparedness services
Property Plant And Equipment By Type [Axis]
Long-Lived Tangible Asset
Concentration Risk By Benchmark [Axis]
Concentration Risk Benchmark
Provision For Loan And Lease Losses
Provision for doubtful accounts
Liabilities And Stockholders Equity [Abstract]
LIABILITIES, NON-QUALIFIED DEFERRED COMPENSATION PLAN SHARE AWARDS AND STOCKHOLDERS' EQUITY
Impairment Of Intangible Assets Finitelived
Patent impairment loss
Impairment charge
Income taxes paid during the period
Income Taxes Paid, Net
Income Taxes Paid, Net, Total
Retirement Plan Tax Status [Domain]
Retirement Plan Tax Status
Antidilutive Securities, Name [Domain]
Commercial sales.
Commercial Sales [Member]
Commercial Sales
Finite Lived Intangible Assets Amortization Expense Year Four
2027
Service period milestone.
Service Period Milestone [Member]
Service Period Milestone
Two thousand and twenty one AGM Plan.
Two Thousand And Twenty One A G M Plan [Member]
Two Thousand And Twenty One A G M Plan
Finite Lived Intangible Assets Amortization Expense Year Two
2025
Two thousand and twenty omnibus incentive plan.
Two Thousand And Twenty Omnibus Incentive Plan [Member]
2020 Plan
Segment Reporting Disclosure [Text Block]
Reporting Segment and Geographic Information
Available For Sale Securities Debt Securities Noncurrent
Carrying Value, Long-term marketable securities
Fair Value Measurements Fair Value Hierarchy [Domain]
Fair Value Hierarchy and NAV
Share based compensation arrangement by share based payment award options non vested expected to vest tenure awards.
Share Based Compensation Arrangement By Share Based Payment Award Options Non Vested Expected To Vest Tenure Awards
Tenure option awards to Board of Director
Defined Contribution Plan Employer Discretionary Contribution Amount
Employers contribution to retirement plan
Fair Value Measurement Frequency [Domain]
Measurement Frequency
Nonqualified Plan [Member]
Non-qualified
Maximum shares purchased under employee stock purchase plan during offering period
Maximum Shares Purchased Under Employee Stock Purchase Plan During Offering Period
Maximum shares purchased under employee stock purchase plan during offering period.
Increase Decrease In Operating Capital [Abstract]
Changes in operating assets and liabilities:
F I F O Inventory Amount
Inventory
Lease Cost [Abstract]
Entity [Domain]
Entity
Defined Contribution Plan Employers Matching Contribution Annual Vesting Percentage
Employer matching contributions, Vesting percentage
Lessee Operating Lease Remaining Lease Term
Remaining lease terms
Available for sale debt securities accumulated gross unrealized gain before tax noncurrent.
Available For Sale Debt Securities Accumulated Gross Unrealized Gain Before Tax Noncurrent
Gross Unrealized Holding Gains, Long-term marketable securities
Cover [Abstract]
Concentration Risk Percentage1
Concentration risk, percentage
Products And Services [Domain]
Product and Service
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Vested In Period
Share-based compensation arrangement by share-based payment award, equity instruments other than options, vested
Unvested RSUs vested
Cost Of Revenue [Abstract]
Cost of sales
Maximum [Member]
Maximum
Marketable Securities Unrealized Gain Loss
Net unrealized loss on marketable securities
Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax
Net unrealized gain/(loss) on marketable securities, net of tax
Schedule Of Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Text Block]
Summary Of Stock-based Compensation Is Reflected In The Statements Of Operations
Net Cash Provided By Used In Investing Activities
Net cash provided/(used) in investing activities
Furniture And Fixtures [Member]
Furniture And Fixtures
Stock Issued During Period Shares Stock Options Exercised
Exercise of stock options, shares
Exercised
Schedule Of Inventory Current Table [Text Block]
Summary Of Composition Of Inventory
Fair Value Inputs Level3 [Member]
Level 3
Accounts Payable And Accrued Liabilities Current
Accounts payable and accrued liabilities
Accounts Payable and Accrued Liabilities, Current, Total
Use Of Estimates
Use of Estimates
Patent One [Member].
Patent One [Member]
Patent 1
Two thousand and twenty two agm plan.
Two Thousand And Twenty Two A G M Plan [Member]
Two Thousand And Twenty Two A G M Plan
Cash Equivalents At Carrying Value
Cash equivalents held
Cash Equivalents, at Carrying Value, Total
Available for sale securities debt maturities within one year carrying value.
Available For Sale Securities Debt Maturities Within One Year Carrying Value
Available for sale securities, Due in one year or less, Carrying value
Other long term assets.
Other Long Term Assets
Total other long-term assets
Accounts Receivable [Member]
Accounts Receivable
Stock Issued During Period Value Stock Options Exercised
Exercise of stock options
Segment Reporting Policy Policy [Text Block]
Segment Reporting
Finite Lived Intangible Assets Amortization Expense Year Five
2028
Property Plant And Equipment Useful Life
Property, Plant and Equipment, Useful Life
Finite Lived Intangible Assets Amortization Expense Year Three
2026
Common Stock Shares Authorized
Common stock shares authorized
Trading Symbol
Trading Symbol
Ownership [Axis]
Ownership
Product replacement obligation cost.
Product Replacement Obligation Cost
Product replacement obligation cost
Debt Securities Available For Sale Table [Text Block]
Summary of Amortized Cost and Estimated Fair Values of Debt Securities Available for Sale
Two thousand and twenty two annual meeting awards plan.
Two Thousand And Twenty Two Annual Meeting Awards Plan [Member]
2022 Annual Meeting Awards
Number of units will be delivered.
Number Of Units Will Be Delivered
Number of units will be delivered
Other Sundry Liabilities Current
Other current liabilities
Schedule Of Other Assets Noncurrent [Text Block]
Summary of Other Long Term Assets
Title Of Individual With Relationship To Entity [Domain]
Title of Individual
Subsequent Event Type [Axis]
Performance Shares [Member]
Performance Based Share Options
Balance Sheet Location [Axis]
Balance Sheet Location
Comprehensive Income Net Of Tax
Comprehensive loss
Statement of income and comprehensive income.
Statement Of Comprehensive Income [Abstract]
Available For Sale Debt Securities Accumulated Gross Unrealized Loss Before Tax
Gross Unrealized Holding Losses
Plan Name [Axis]
Plan Name
Weighted Average Number Of Shares Outstanding Diluted Disclosure Items [Abstract]
Weighted-average common shares:
Australian Taxation Office [Member]
Australian Taxation Office
Title Of Individual [Axis]
Title of Individual
Internal Revenue Service I R S [Member]
Internal Revenue Service (IRS)
Concentration Risk Type [Domain]
Concentration Risk Type
Director
Director [Member]
Tax Cut And Jobs Act [Member].
Tax Cut And Jobs Act [Member]
Tax Cut And Jobs Act
Property Plant And Equipment Type [Domain]
Long-Lived Tangible Asset
Share based compensation arrangement by share based payment award other than options non vested expected to vest milestone performance awards to CEO.
Share Based Compensation Arrangement By Share Based Payment Award Other Than Options Non Vested Expected To Vest Milestone Performance Awards To C E O
Milestone performance awards to CEO on Nov 2019
Common Stock Par Or Stated Value Per Share
Common stock par value
Variable Lease Cost
Variable lease cost
Comprehensive Income Policy Policy [Text Block]
Comprehensive Loss
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period
Unvested RSUs granted
Share-based compensation arrangement by share-based payment award, equity instruments other than options, grants in period
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Disclosure [Line Items]
Property Plant And Equipment Disclosure [Text Block]
Plant and Equipment
Property Plant And Equipment Estimated Useful Lives
Useful Lives
Recell system.
Recell System [Member]
RECELL system
Share based compensation by share based payment arrangement number of additional shares authorised
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Additional Shares Authorized
Leases Of Lessee Disclosure [Text Block]
Leases
UNITED KINGDOM
United Kingdom
Aggregate number of common equivalent shares excluded from computations of diluted net loss per common share (in shares)
Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
Indefinite Lived Intangible Assets Major Class Name [Domain]
Indefinite-Lived Intangible Assets, Major Class Name
Cash And Cash Equivalents Fair Value Disclosure
Total cash equivalents
Increase Decrease In Other Noncurrent Assets
Other long-term assets