Granted (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period Document Type Document Type ICFR Auditor Attestation Flag ICFR Auditor Attestation Flag Outstanding Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Intrinsic Value Interest expense Other Nonoperating Income (Expense) Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Granted (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross Less: interest Lease, Liability, Undiscounted Excess Amount Lease, Liability, Undiscounted Excess Amount Weighted Average Remaining Contractual Term Share Based Compensation Arrangement by Share Based Payment Award Options, Weighted Average Remaining Contractual Term [Abstract] Product Information [Line Items] Product Information [Line Items] Cash Equivalents and Investments Investments in Debt and Marketable Equity Securities (and Certain Trading Assets) Disclosure [Text Block] Sales Initial milestone License Agreement, Initial Milestone, Sales License Agreement, Initial Milestone, Sales Employee Savings Plan Retirement Benefits [Text Block] Vested (in usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Weighted Average Grant Date Fair Value Level 3 Fair Value, Inputs, Level 3 [Member] Schedule of future minimum purchase commitments related to contractual obligations Schedule Of Future Minimum Rental Payments For Operating And Capital Leases [Table Text Block] Tabular disclosure of operating and capital leases. Leases Lessee, Leases [Policy Text Block] Federal and state rate change Effective Income Tax Rate Reconciliation, Change in Enacted Tax Rate, Amount Proceeds from exercise of warrants Proceeds from Warrant Exercises Statistical Measurement [Domain] Statistical Measurement [Domain] LIABILITIES AND SHAREHOLDERS’ EQUITY Liabilities and Equity [Abstract] Stock-Based Compensation Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Risks and Uncertainties [Abstract] Risks and Uncertainties [Abstract] Non-cash lease cost Finance Lease, Right-of-Use Asset, Amortization Prior Plans Prior Plans [Member] Represents the information pertaining to the Prior Plans consisting of 1992 Stock Option Plan, the 2001 Stock Option Plan and the Amended and Restated 2004 Equity Incentive Plan. Security Exchange Name Security Exchange Name Financing right-of-use lease Finance Lease, Right-of-Use Asset, before Accumulated Amortization Income (loss) from operations Profit (loss) from operations Income (Loss) from operations Operating Income (Loss) Fee on long-term debt Payments of Debt Issuance Costs Total current liabilities Liabilities, Current Pre-payment premium (as a percent) Debt Instrument, Prepayment Premium Percentage Debt Instrument, Prepayment Premium Percentage More than 5 Years Purchase Obligation, to be Paid, after Year Five Unvested at beginning of period (in usd per share) Unvested at end of period (in usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value COMMITMENTS AND CONTINGENCIES Commitments and Contingencies Total lease payments Finance Lease, Liability, Payment, Due Restricted stock withheld for employee taxes Share-based Payment Arrangement, Decrease for Tax Withholding Obligation Long-term investments Debt Securities, Available-for-sale, Noncurrent 2025 Lease Liability Payments Due Year Five Lease Liability Payments Due Year Five ASSETS Assets Assets [Abstract] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Vesting period Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period Accounting Policies [Abstract] Accounting Policies [Abstract] more than 5 years Lessee, Operating Lease, Liability, to be Paid, after Year Five Furniture, fixtures and office equipment Furniture and Fixtures [Member] Restricted cash Cash and Cash Equivalents, Restricted Cash and Cash Equivalents, Policy [Policy Text Block] Entity Address, State or Province Entity Address, State or Province Vested (shares) Vested (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period Taxes computed at federal statutory rate Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount Accounts payable Accounts Payable, Current Accumulated deficit Accumulated deficit Retained Earnings (Accumulated Deficit) Right-of-use assets Operating Operating Lease, Right-of-Use Asset Loss on extinguishment of debt Loss on extinguishment of debt Gain (Loss) on Extinguishment of Debt Fixed assets Deferred Tax Liabilities, Property, Plant and Equipment Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List] 2021 Lessee, Operating Lease, Liability, to be Paid, Year One Outstanding at the beginning of the period (in shares) Outstanding at the end of the period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Number 2021 Finance Lease, Liability, to be Paid, Year One 2024 Lessee, Operating Lease, Liability, to be Paid, Year Four Customer [Axis] Customer [Axis] Beginning balance (in shares) Ending balance (in shares) Shares, Outstanding Sales and maturities of investments Proceeds from Maturities, Prepayments and Calls of Short-term Investments Income Taxes Income Tax, Policy [Policy Text Block] Total operating expenses Operating Expenses Allowance for doubtful accounts Allowance for Doubtful Other Receivables, Current Exercisable at the end of the period (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Number Payment for debt extinguishment or debt prepayment cost Payment for Debt Extinguishment or Debt Prepayment Cost MACI MACI [Member] MACI [Member] Other comprehensive income (loss): Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract] Other long-term liabilities Other Liabilities, Noncurrent Forfeited (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price Compensation expense related to stock options granted, net of forfeitures APIC, Share-based Payment Arrangement, Increase for Cost Recognition Through Intermediary Sales Channel, Through Intermediary [Member] Difference between Revenue Guidance in Effect before and after Topic 606 Difference between Revenue Guidance in Effect before and after Topic 606 [Member] Inventory Inventory Inventory, Net Product sales, net Increase (decrease) to revenues Revenue from Contract with Customer, Excluding Assessed Tax Measurement Frequency [Domain] Measurement Frequency [Domain] Lender Name [Axis] Lender Name [Axis] Epicel Epicel [Member] Epicel [Member] Investments Investment, Policy [Policy Text Block] Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value [Abstract] Concentration risk (as a percent) Concentration Risk, Percentage Geographical [Domain] Geographical [Domain] Expiration period Share-based Compensation Arrangement by Share-based Payment Award, Expiration Period Foreign currency translation loss Foreign Currency Transaction Gain (Loss), Realized Stock Purchase Warrants Warrants and Rights Note Disclosure [Text Block] The entire disclosure for warrants including description, amounts outstanding, fair value calculation and estimates. Grant-date fair value of restricted stock units granted Granted - Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Aggregate Intrinsic Value, Nonvested Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Aggregate Intrinsic Value, Nonvested Statement Statement [Line Items] Total lease payments Lease Liability Payments Due Lease Liability Payments Due Cost, Product and Service [Extensible List] Cost, Product and Service [Extensible List] Entity Voluntary Filers Entity Voluntary Filers Measurement Input Type [Domain] Measurement Input Type [Domain] Statement [Table] Statement [Table] Employee benefits and stock compensation Deferred Tax Assets, Tax Deferred Expense, Compensation and Benefits Statistical Measurement [Axis] Statistical Measurement [Axis] U.S. government agency bonds US Government Agencies Debt Securities [Member] Tax credit carryforward General business tax credit carryforward Deferred Tax Assets, Tax Credit Carryforwards, General Business Non U.S. income (loss) Foreign Tax Authority [Member] Exercise price (in dollars per share) Class of Warrant or Right, Exercise Price of Warrants or Rights Entity Small Business Entity Small Business Principles of Consolidation Consolidation, Policy [Policy Text Block] Operating Leases Lessee, Operating Lease, Liability, Payment, Due [Abstract] Increase (Decrease) in Shareholders' Equity Increase (Decrease) in Stockholders' Equity [Roll Forward] Sale of stock, number of shares issued in transaction (in shares) Sale of Stock, Number of Shares Issued in Transaction Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Debt Debt Disclosure [Text Block] Exercisable at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Selling, general and administrative Selling, General and Administrative Expenses [Member] Change in revenue recognized due to 0.5% change in uncollectible percentage Revenue, Revenue Recognized, Effect Of 0.5% Change In The Estimated Uncollectible Percentage, Amount Revenue, Revenue Recognized, Effect Of 0.5% Change In The Estimated Uncollectible Percentage, Amount Amendment Flag Amendment Flag Schedule of net loss attributable to common shareholders and share data used in the basic and diluted earnings per share computations using the two class method Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Denominator for basic and diluted EPS: Weighted Average Number of Shares Outstanding, Diluted [Abstract] Term loan Term Loan [Member] Term Loan [Member] Time-and-materials contract Time-and-materials Contract [Member] Common stock available for issuance (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized 2021 Lease Liability Payments Due, Year One Lease Liability Payments Due, Year One Leases Lessee, Finance Leases [Text Block] Balance Sheet Related Disclosures [Abstract] Balance Sheet Related Disclosures [Abstract] Research and Development Expense Research and Development Expense, Policy [Policy Text Block] Nonemployee directors Share-based Payment Arrangement, Nonemployee [Member] Computer equipment and software Computer Equipment And Computer Software Intangible Asset [Member] Long lived, depreciable assets that are used in the creation, maintenance and utilization of information systems and the collection of computer programs and related data that provide instructions to a computer, for example, but not limited to, application program, control module or operating system, that perform one or more particular functions or tasks. Awards available for future grant under the Plan (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Available for Grant Payments on long-term debt Repayments of debt Repayments of Debt Selected Balance Sheet Components Supplemental Balance Sheet Disclosures [Text Block] Net cash provided by (used for) operating activities Net Cash Provided by (Used in) Operating Activities Exercise of warrants resulting in issuance of common stock (in shares) Stock Issued During Period, Shares, Exercise Of Warrants Stock Issued During Period, Shares, Exercise Of Warrants Entity Central Index Key Entity Central Index Key Commercial paper Commercial Paper, Not Included with Cash and Cash Equivalents [Member] Measurement Frequency [Axis] Measurement Frequency [Axis] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Initial Application Period Cumulative Effect Transition [Axis] Initial Application Period Cumulative Effect Transition [Axis] Accrued expenses Accrued Liabilities, Current [Abstract] Financial Instruments [Domain] Financial Instruments [Domain] 2024 Purchase Obligation, to be Paid, Year Four Additions to property and equipment included in accounts payable Capital Expenditures Incurred but Not yet Paid Contract with Customer, Sales Channel [Domain] Contract with Customer, Sales Channel [Domain] Geographical [Axis] Geographical [Axis] Change in valuation allowance Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount 2023 Lease Liability Payments Due Year Three Lease Liability Payments Due Year Three Increase in fair value of warrants Change in fair value of warrants Fair Value Adjustment of Warrants Amortized Cost Debt Securities, Available-for-sale, Amortized Cost Total unrecognized compensation cost Share-based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Marketable Securities [Line Items] Marketable Securities [Line Items] Gains Debt Securities, Available-for-sale, Accumulated Gross Unrealized Gain, before Tax Tenant improvement allowance Lessee, Operating Leases, Tenant Improvement Allowance Lessee, Operating Leases, Tenant Improvement Allowance Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Employee stock Employee Stock [Member] Income Statement Location [Axis] Income Statement Location [Axis] Allowance for doubtful accounts Accounts Receivable, Allowance for Credit Loss, Current Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Income Statement Location [Domain] Income Statement Location [Domain] 2022 Lessee, Operating Lease, Liability, to be Paid, Year Two State State and Local Jurisdiction [Member] Accounts Receivable Receivable [Policy Text Block] Selling, general and administrative Selling, General and Administrative Expense Stockholders' Equity Note [Abstract] Stockholders' Equity Note [Abstract] Bonus related compensation Accrued Bonuses, Current Lease term and discount rate Lease, Cost [Table Text Block] 2023 Lessee, Operating Lease, Liability, to be Paid, Year Three Plan Name [Axis] Plan Name [Axis] Issuance of common stock, net of issuance costs Stock Issued During Period, Value, New Issues Money market funds Cash and Cash Equivalents, Fair Value Disclosure Concentration Risk [Table] Concentration Risk [Table] Total assets Assets Outstanding at beginning of period (shares) Unvested at end of period (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number Title of 12(b) Security Title of 12(b) Security Contract with Customer, Basis of Pricing [Axis] Contract with Customer, Basis of Pricing [Axis] Finance Leases Finance Lease, Liability, Payment, Due [Abstract] Weighted average grant-date fair value (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Weighted Average Grant Date Fair Value Subsequent Event Type [Axis] Subsequent Event Type [Axis] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Cost of goods sold Cost of Sales [Member] Maturity of lease liabilities Finance Lease, Liability, Fiscal Year Maturity [Table Text Block] Other expense Interest Expense Sale of stock, consideration received on transaction Sale of Stock, Consideration Received on Transaction Operating lease liabilities Increase (Decrease) In Lease Liabilities Increase (Decrease) In Lease Liabilities Depreciation and amortization Depreciation, Depletion and Amortization Nondeductible share-based compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Share-based Payment Arrangement, Amount Short-term investments Short-term Investments [Member] Building improvements and leasehold improvements Building Improvements And Leasehold Improvements [Member] Represents information pertaining to building improvements and leasehold improvements. Product and Service [Axis] Product and Service [Axis] Total liabilities Liabilities Weighted average period over which unrecognized compensation is expected to be recognized Share-based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition 2025 Finance Lease, Liability, to be Paid, Year Five Expected stock price volatility Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Volatility Rate Less: interest Lessee, Operating Lease, Liability, Undiscounted Excess Amount Schedule of Related Party Transactions, by Related Party [Table] Schedule of Related Party Transactions, by Related Party [Table] 2025 Purchase Obligation, to be Paid, Year Five Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Level 1 Fair Value, Inputs, Level 1 [Member] Operating lease expense Operating Lease, Expense Inventory Increase (Decrease) in Inventories Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Restricted cash, included in other long-term assets Restricted Cash and Cash Equivalents, Noncurrent Accounts payable Increase (Decrease) in Accounts Payable Number of Restricted Stock Awards Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Warrants Warrants [Policy Text Block] Disclosure of accounting policy for warrants. Increase (decrease) in valuation allowance Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount Directly to consumer Sales Channel, Directly to Consumer [Member] Debt Instrument [Axis] Debt Instrument [Axis] Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Schedule of quarterly financial information Quarterly Financial Information [Table Text Block] 2022 Purchase Obligation, to be Paid, Year Two Intangible assets Deferred Tax Assets, Goodwill and Intangible Assets Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Shareholders' Equity Class of Stock [Line Items] Accrued expenses Increase (Decrease) in Accrued Liabilities Adjustments to reconcile net income (loss) to net cash provided by (used for) operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Common stock granted since inception (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Non-Option Equity Instruments, Granted Finance lease expense Finance Lease, Interest Expense Corporate notes Corporate Note Securities [Member] Stated percentage for final payment (as a percent) Debt Instrument, Interest Rate, Stated Percentage, Final Payment Due Upon Maturity Debt Instrument, Interest Rate, Stated Percentage, Final Payment Due Upon Maturity Unrealized gain (loss) on investments Unrealized (gain) loss on investments Other Comprehensive Income (Loss), Available-for-sale Securities Adjustment, Net of Tax, Portion Attributable to Parent Machinery and Equipment Machinery and equipment Machinery and Equipment [Member] Financial Instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Inventory reserve Deferred Tax Assets, Inventory Common stock, shares outstanding (in shares) Common Stock, Shares, Outstanding Deferred tax assets Deferred Tax Assets, Net [Abstract] Income Tax Disclosure [Abstract] Income Tax Disclosure [Abstract] Implants Implants [Member] Implants [Member] State and local income taxes Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount Net income (loss) before tax provision Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Research and development Research and Development Expense Cash equivalents Cash Equivalents [Member] Subsequent event Subsequent Event [Member] Outstanding at the beginning of the period (in dollars per share) Outstanding at the end of the period (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price Comprehensive Loss Comprehensive Income, Policy [Policy Text Block] U.S. income (loss) Federal Domestic Tax Authority [Member] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Concentration Risk Type [Axis] Concentration Risk Type [Axis] Total property and equipment, gross Property, Plant and Equipment, Gross Net proceeds from common stock issuance due to stock option exercises Proceeds from Stock Options Exercised U.S. government securities US Government Debt Securities [Member] Initial Application Period Cumulative Effect Transition [Domain] Initial Application Period Cumulative Effect Transition [Domain] Income Statement [Abstract] Income Statement [Abstract] Accumulated Other Comprehensive Gain (loss) AOCI Attributable to Parent [Member] Loss on sale of fixed assets Gain (Loss) on Disposition of Assets Operating lease liabilities Operating Operating Lease, Liability, Noncurrent Operating lease liability Deferred Tax Asset, Operating Lease Liability Deferred Tax Asset, Operating Lease Liability Expected Dividend Measurement Input, Expected Dividend Payment [Member] Use of Estimates Use of Estimates, Policy [Policy Text Block] Current assets: Assets, Current [Abstract] Warrants exercised for common stock Warrants Exercised For Common Stock Warrants Exercised For Common Stock Interest income Investment Income, Interest Income Tax Authority [Domain] Income Tax Authority [Domain] Monthly contractual lease payments Lessee, Operating Lease, Monthly Contractual Payments Lessee, Operating Lease, Monthly Contractual Payments Investing activities: Net Cash Provided by (Used in) Investing Activities, Continuing Operations [Abstract] Purchase commitments Purchase Obligation, Fiscal Year Maturity [Abstract] Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent 2023 Finance Lease, Liability, to be Paid, Year Three Expected dividend rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Dividend Rate Documents Incorporated by Reference Documents Incorporated by Reference [Text Block] Schedule of reconciliation of income taxes computed using the federal statutory rate to the taxes reported in consolidated statements of operations Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] NexoBrid NexoBrid [Member] NexoBrid Counterparty Name [Domain] Counterparty Name [Domain] Expenditures for property, plant and equipment Payments to Acquire Property, Plant, and Equipment City Area Code City Area Code Income Tax Authority [Axis] Income Tax Authority [Axis] Document Period End Date Document Period End Date Credit Losses Debt Securities, Available-for-sale, Allowance for Credit Loss Loss before income taxes Income (loss) before income taxes Income (Loss) from Continuing Operations before Equity Method Investments, Income Taxes, Noncontrolling Interest Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Table] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Quarterly Financial Information Disclosure [Abstract] Quarterly Financial Information Disclosure [Abstract] Schedule of inventory Schedule of Inventory, Current [Table Text Block] Stock compensation expense Share-based Payment Arrangement, Noncash Expense Other Proceeds from (Payments for) Other Financing Activities Computer equipment and software Computer Equipment and Software [Member] Computer Equipment and Software Issuance of stock for restricted stock units vesting (shares) Stock Issued During Period, Shares, Restricted Stock Award, Gross Marketable Securities [Table] Marketable Securities [Table] Cover [Abstract] Cover [Abstract] Measurement Input Type [Axis] Measurement Input Type [Axis] Schedule of fair value of securities, not including cash Debt Securities, Available-for-sale [Table Text Block] Supplementary Quarterly Financial Information (unaudited) Quarterly Financial Information [Text Block] Other accrued expenses Accrued Expenses, Other, Current Represents other accrued expenses, current. Summary of income (loss) before income taxes for U.S. and non-U.S. operations Schedule of Income before Income Tax, Domestic and Foreign [Table Text Block] Useful lives (in years) Property, Plant and Equipment, Useful Life Cash and Cash Equivalents [Domain] Cash and Cash Equivalents [Domain] Contract with Customer, Sales Channel [Axis] Contract with Customer, Sales Channel [Axis] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Leases Lessee, Operating Leases [Text Block] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Short term investments Investments Amortization of premiums and discounts on marketable securities Accretion (Amortization) of Discounts and Premiums, Investments Other current assets Increase (Decrease) in Other Current Assets Total net deferred tax assets Deferred Tax Assets, Net SVB and MidCap Silicon Valley Bank And MidCap Financial Services [Member] Silicon Valley Bank And MidCap Financial Services [Member] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Cost of product sales Cost of Goods and Services Sold Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Estimated Fair Value Debt securities, fair value Debt Securities, Available-for-sale Equity Components [Axis] Equity Components [Axis] Share-based Payment Arrangement [Abstract] Share-based Payment Arrangement [Abstract] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Total deferred tax assets Deferred Tax Assets, Gross Minimum Minimum [Member] Balance Sheet Location [Domain] Balance Sheet Location [Domain] Property and equipment, net Total property and equipment, net Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, after Accumulated Depreciation and Amortization Current portion of operating lease liabilities Operating Operating Lease, Liability, Current Unrecognized compensation cost Share-based Payment Arrangement, Nonvested Award, Excluding Option, Cost Not yet Recognized, Amount Income Tax Authority, Name [Domain] Income Tax Authority, Name [Domain] Supplementary cash flows information Schedule of Cash Flow, Supplemental Disclosures [Table Text Block] Right-of-use asset and lease liability recognized Right-of-Use Asset Obtained in Exchange for Finance Lease Liability Summary of valuation of the Company's investments and financial instruments that are measured at fair value on a recurring basis Fair Value, Liabilities Measured on Recurring Basis [Table Text Block] Forfeited (in usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeitures, Weighted Average Grant Date Fair Value Schedule of fair value assumptions Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] U.S. asset-backed securities Asset-backed Securities Asset-backed Securities [Member] Entity Interactive Data Current Entity Interactive Data Current Exercised (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price Fair Value Measurements Fair Value Disclosures [Text Block] Shareholders' Equity Stockholders' Equity Note Disclosure [Text Block] Total Purchase Obligation Summary of activity for service-based stock options Share-based Payment Arrangement, Option, Activity [Table Text Block] Stock-Based Compensation Share-based Payment Arrangement [Policy Text Block] Customer [Domain] Customer [Domain] Entity Registrant Name Entity Registrant Name 2023 Purchase Obligation, to be Paid, Year Three Subsequent Event Type [Domain] Subsequent Event Type [Domain] Lease liability current Lease Liability Current Lease Liability Current Statement of Stockholders' Equity [Abstract] Statement of Stockholders' Equity [Abstract] Weighted-average discount rate - Operating lease discount rate Operating Lease, Weighted Average Discount Rate, Percent CONCENTRATION Concentration Risk [Line Items] Other non-current assets and liabilities, net Increase (Decrease) in Other Operating Liabilities Total net deferred tax liabilities Deferred Tax Liabilities, Gross Asset impairment charges Asset Impairment Charges Weighted Average Exercise Price Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Number of reportable segments Number of Reportable Segments Other income (expense): Other Nonoperating Income (Expense) [Abstract] Stock Purchase Warrants Class of Warrant or Right [Line Items] Less: interest Finance Lease, Liability, Undiscounted Excess Amount Omnibus Incentive Plan 2019 Omnibus Incentive Plan 2019 [Member] Omnibus Incentive Plan 2019 [Member] Purchase obligation, renewal option, term Purchase Obligation, Renewal Option, Term Purchase Obligation, Renewal Option, Term Research and development Research and Development Expense [Member] Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Accounts receivable (net of allowance for doubtful accounts of $143 and $306, respectively) Accounts Receivable, after Allowance for Credit Loss, Current Finished goods Inventory, Finished Goods, Gross Total lease payments Lessee, Operating Lease, Liability, to be Paid Other, net Deferred Tax Assets, Other Adjustments for New Accounting Pronouncements [Axis] Accounting Standards Update [Axis] Restricted cash Restricted Cash, Noncurrent Losses Debt Securities, Available-for-sale, Accumulated Gross Unrealized Loss, before Tax Operating Loss Carryforwards [Line Items] Operating Loss Carryforwards [Line Items] Sale of Stock [Axis] Sale of Stock [Axis] Entity Address, Postal Zip Code Entity Address, Postal Zip Code Document Transition Report Document Transition Report Payable Payment for License Agreement Payment for License Agreement Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Warrants outstanding (in shares) Class of Warrant or Right, Outstanding Warrants Warrant [Member] Numerator: Net Income (Loss) Attributable to Parent [Abstract] Net operating loss carryforwards Deferred Tax Assets, Operating Loss Carryforwards Class of Warrant or Right [Table] Class of Warrant or Right [Table] Level 2 Fair Value, Inputs, Level 2 [Member] Present value of lease liabilities Lease Liability Lease Liability Other current assets Other Assets, Current Total leased assets and liabilities Assets And Liabilities, Leases [Table Text Block] Assets And Liabilities, Leases [Table Text Block] Forfeited (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period Assets, fair value Assets, Fair Value Disclosure Accounts receivable Increase (Decrease) in Receivables Issuance costs Adjustments to Additional Paid in Capital, Stock Issued, Issuance Costs Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Granted (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Customer concentration Customer Concentration Risk [Member] Expected to vest (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Recent Accounting Pronouncements Accounting Standards Update and Change in Accounting Principle [Text Block] Weighted average common shares outstanding (diluted) (in shares) Weighted Average Number of Shares Outstanding, Diluted Net income (loss) per share attributable to common shareholders (basic) (in USD per share) Net income (loss) per share attributable to common shareholders (basic) (in USD per share) Earnings Per Share, Basic Expected life (years) Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Expected Term Entity File Number Entity File Number Schedule of accrued expenses Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] Forfeited (shares) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Forfeited in Period Expired (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Expirations in Period Debt Disclosure [Abstract] Debt Disclosure [Abstract] Weighted-average remaining lease term - Operating lease term Operating Lease, Weighted Average Remaining Lease Term Operating activities: Net Cash Provided by (Used in) Operating Activities, Continuing Operations [Abstract] Projected annual limitation on the use of the net operating losses that existed prior to September 17, 2014 Operating Loss Carryforwards Limitations On Use Projected Annual Limitation On Use Of Net Operating Losses The limitation on the use of operating loss carryforwards available to reduce future taxable income. Net cash provided by financing activities Net Cash Provided by (Used in) Financing Activities New Accounting Pronouncements and Changes in Accounting Principles [Abstract] Accounting Standards Update and Change in Accounting Principle [Abstract] Stock-based compensation expense Total non-cash stock-based compensation expense Share-based Payment Arrangement, Expense Products and Services [Table] Products and Services [Table] Classified as: Balance Sheet Location [Axis] Shares issued under the Employee Stock Purchase Plan Shares issued under the Employee Stock Purchase Plan (in shares) Stock Issued During Period, Value, Employee Stock Purchase Plan Counterparty Name [Axis] Counterparty Name [Axis] Common stock, no par value; shares authorized — 75,000; shares issued and outstanding — 45,804 and 44,864, respectively Common Stock, Value, Issued Document Fiscal Year Focus Document Fiscal Year Focus Document Annual Report Document Annual Report Commercial paper Commercial Paper [Member] Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Exercisable at end of period Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Intrinsic Value Entity Current Reporting Status Entity Current Reporting Status Public offering price per share (in dollars per share) Sale of Stock, Price Per Share Right-of-use assets Right Of Use Asset Right Of Use Asset 2024 Finance Lease, Liability, to be Paid, Year Four Retirement Benefits [Abstract] Retirement Benefits [Abstract] Net Income (Loss) Per Share Attributable to Common Shareholders Earnings Per Share, Policy [Policy Text Block] Schedule of Long-term Debt Instruments [Table] Schedule of Long-term Debt Instruments [Table] Line of Credit Facility, Lender [Domain] Line of Credit Facility, Lender [Domain] Inventory: Inventory, Net [Abstract] Granted (in usd per share) Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period, Weighted Average Grant Date Fair Value Common stock, shares issued (in shares) Common Stock, Shares, Issued Cash and cash equivalents Cash and Cash Equivalents, at Carrying Value Present value of lease liabilities Operating Lease, Liability Net deferred tax assets and liabilities Deferred Tax Liabilities, Net Contract with Customer, Basis of Pricing [Domain] Contract with Customer, Basis of Pricing [Domain] Duration of lease renewal terms Lessee, Lease, Renewal Term Lessee, Lease, Renewal Term Debt Instrument [Line Items] Debt Instrument [Line Items] Lease liability noncurrent Lease Liability Noncurrent Lease Liability Noncurrent Statement of Comprehensive Income [Abstract] Statement of Comprehensive Income [Abstract] Total shareholders’ equity Beginning balance Ending balance Stockholders' Equity Attributable to Parent Commission and issuance cost Payments of Stock Issuance Costs Organization Nature of Operations [Text Block] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Rent expense Operating Leases, Rent Expense, Net Other revenue Revenue recognized Revenue Not from Contract with Customer, Other Total liabilities and shareholders’ equity Liabilities and Equity Accounting Standards Update 2014-09 Accounting Standards Update 2014-09 [Member] Accumulated other comprehensive income Accumulated Other Comprehensive Income (Loss), Net of Tax Income Taxes Income Tax Disclosure [Text Block] Raw materials Inventory, Raw Materials, Gross Entity Address, City or Town Entity Address, City or Town Employee related accruals Employee-related Liabilities, Current Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Restricted stock unit awards Restricted Stock Units (RSUs) [Member] Contract rate Fixed-price Contract [Member] 2025 Lessee, Operating Lease, Liability, to be Paid, Year Five Deferred tax liabilities: Deferred Tax Liabilities, Gross [Abstract] Financial Instrument [Axis] Financial Instrument [Axis] Type of Adoption [Domain] Accounting Standards Update [Domain] Anti-dilutive shares excluded from the calculation of diluted earnings per share (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Weighted-average remaining lease term - Finance lease term Finance Lease, Weighted Average Remaining Lease Term Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible List] Change in estimate of uncollectible (percent) Revenue, Revenue Recognized, Change in Uncollectible Analysis, Percentage Revenue, Revenue Recognized, Change in Uncollectible Analysis, Percentage Short-term lease costs (less than) Short-term Lease, Cost Equity Component [Domain] Equity Component [Domain] Grantee Status [Domain] Grantee Status [Domain] Right of use asset Deferred Tax Liabilities, Leasing Arrangements Less: valuation allowance Deferred Tax Assets, Valuation Allowance Liabilities Liabilities [Abstract] Aggregate Intrinsic Value Share Based Compensation Arrangement By Share Based Payment Award Options Aggregate Intrinsic Value [Abstract] Share Based Compensation Arrangement By Share Based Payment Award Options Aggregate Intrinsic Value [Abstract] Gross profit Gross profit Gross Profit Construction in process Construction in Progress [Member] Entity Tax Identification Number Entity Tax Identification Number Revenue Recognition and Net Product Sales Revenue from Contract with Customer [Policy Text Block] Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Stock-Based Compensation Share-based Payment Arrangement [Text Block] Net income (loss) Net income (loss) Net income Net Income (loss) Net Income (Loss) Attributable to Parent Finance Finance Lease, Liability, Noncurrent Changes in operating assets and liabilities: Increase (Decrease) in Operating Capital [Abstract] Other liabilities Other Liabilities, Current Work-in-process Inventory, Work in Process, Gross Leases [Abstract] Leases [Abstract] 2022 Lease Liability Payments Due Year Two Lease Liability Payments Due Year Two Total current assets Assets, Current Current Fiscal Year End Date Current Fiscal Year End Date Net operating loss carryforwards Operating Loss Carryforwards Earnings Per Share [Abstract] Earnings Per Share [Abstract] Cambridge, Massachusetts Cambridge, Massachusetts [Member] Cambridge, Massachusetts Income Tax Authority, Name [Axis] Income Tax Authority, Name [Axis] Schedule of deferred tax assets Schedule of Deferred Tax Assets and Liabilities [Table Text Block] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Present value of lease liabilities Finance Lease, Liability more than 5 years Lease, Liability, to be Paid After Year Five Lease, Liability, to be Paid After Year Five Total property and equipment, gross Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, before Accumulated Depreciation and Amortization Shareholders’ equity: Stockholders' Equity Attributable to Parent [Abstract] Cash and Cash Equivalents [Abstract] Cash and Cash Equivalents [Abstract] Options Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] Document Fiscal Period Focus Document Fiscal Period Focus Less accumulated depreciation Property, Plant, and Equipment and Finance Lease Right-of-Use Asset, Accumulated Depreciation and Amortization Revenue, Product and Service [Extensible List] Revenue, Product and Service [Extensible List] more than 5 years Finance Lease, Liability, to be Paid, after Year Five Cash information: Supplemental Cash Flow Information [Abstract] Public Stock Offering Public Stock Offering [Member] Public Stock Offering [Member] Shares issued under the Employee Stock Purchase Plan (in shares) Shares purchased during period (in shares) Stock Issued During Period, Shares, Employee Stock Purchase Plans Entity Filer Category Entity Filer Category Schedule of non-cash stock-based compensation expense Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Common Stock Common Stock Common Stock [Member] Product and Service [Domain] Product and Service [Domain] Property, Plant and Equipment Property and equipment, net: Property, Plant and Equipment [Line Items] Property, Plant and Equipment, Type [Domain] Long-Lived Tangible Asset [Domain] Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Contributions made under 401(k) savings plan Defined Contribution Plan, Cost Weighted-average discount rate - Finance lease discount rate Finance Lease, Weighted Average Discount Rate, Percent Schedule of property and equipment, net Property, Plant and Equipment [Table Text Block] Biopsy kits Biopsy Kits [Member] Biopsy Kits [Member] Issuance of common stock, net of issuance costs (in shares) Stock Issued During Period, Shares, New Issues Leasehold improvements Leasehold Improvements [Member] Revenue Concentration Revenue Benchmark [Member] Conversion of preferred stock for common stock (in shares) Stock Issued During Period, Shares, Conversion of Convertible Securities Money market funds Money Market Funds [Member] Non-cash information: Noncash Investing and Financing Items [Abstract] Max contingent consideration License Agreement, Contingent Consideration, Maximum License Agreement, Contingent Consideration, Maximum Stock option exercises (in shares) Exercised (in shares) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period Related Party Transactions [Abstract] Related Party Transactions [Abstract] Net increase (decrease) in cash, cash equivalents, and restricted cash Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Period Increase (Decrease), Including Exchange Rate Effect Total other income (expense) Nonoperating Income (Expense) Finance Finance Lease, Right-of-Use Asset, after Accumulated Amortization Maturity of lease liabilities Lessee, Operating Lease, Liability, Maturity [Table Text Block] Reconciliation of income taxes computed using the federal statutory rate to the taxes reported in consolidated statements of operations Effective Income Tax Rate Reconciliation, Amount [Abstract] Stock options Share-based Payment Arrangement, Option [Member] Other Effective Income Tax Rate Reconciliation, Other Adjustments, Amount Weighted average common shares outstanding (basic) (in shares) Weighted Average Number of Shares Outstanding, Basic MediWound Ltd MediWound Ltd [Member] MediWound Ltd [Member] Risk-free interest rate Share-based Compensation Arrangement by Share-based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Grantee Status [Axis] Grantee Status [Axis] Sale of Stock [Domain] Sale of Stock [Domain] Plan Name [Domain] Plan Name [Domain] Entity Well-known Seasoned Issuer Entity Well-known Seasoned Issuer Measurement of lease liability Payments For Measurement Of Lease Liability Payments For Measurement Of Lease Liability Interest paid (net of interest capitalized) Interest Paid, Excluding Capitalized Interest, Operating Activities Employee stock purchase plan and service-based stock options Employee Stock And Employee Stock Option [Member] Employee Stock And Employee Stock Option [Member] Long-term investments Long-term Investments [Member] Long-term Investments [Member] Cash Equivalents Cash and Cash Equivalents, Policy [Policy Text Block] Total revenue Revenues Revenues Inventory Inventory, Policy [Policy Text Block] Tax provision Reported income taxes Income Tax Expense (Benefit) Exercise of warrants resulting in issuance of common stock Stock Issued During Period, Value, Exercise Of Warrants Stock Issued During Period, Value, Exercise Of Warrants Summary of activity for restricted stock awards Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] Cash, cash equivalents, and restricted cash at beginning of period Cash, cash equivalents, and restricted cash at end of period Total cash, cash equivalents, and restricted cash shown in the statement of cash flows Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents Property, Plant and Equipment Property, Plant and Equipment, Policy [Policy Text Block] Accrued expenses Accrued expenses Accrued Liabilities, Current Net proceeds from equity offering Proceeds from Issuance of Preferred Stock and Preference Stock Net income (loss) per share attributable to common shareholders (diluted) (in USD per share) Net income (loss) per share (Diluted) (in USD per share) Earnings Per Share, Diluted Finance Finance Lease, Liability, Current Local Phone Number Local Phone Number Schedule of Stock by Class [Table] Schedule of Stock by Class [Table] Intrinsic value of stock options exercised Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period, Intrinsic Value Expected dividend rate (percent) Warrants and Rights Outstanding, Measurement Input Research and development costs Deferred Tax Assets, Research and Development Costs Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from research and development costs. Contingent consideration License Agreement, Contingent Consideration License Agreement, Contingent Consideration Depreciation expense Depreciation Entity Address, Address Line One Entity Address, Address Line One Research and orphan drug credits Effective Income Tax Rate Reconciliation, Tax Credit, Amount Entity Emerging Growth Company Entity Emerging Growth Company Stock option exercises Stock Issued During Period, Value, Stock Options Exercised 2024 Lease Liability Payments Due Year Four Lease Liability Payments Due Year Four Internal Revenue Service Internal Revenue Service (IRS) [Member] Award Type [Axis] Award Type [Axis] Weighted-Average Grant Date Fair Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Nonvested, Weighted Average Grant Date Fair Value [Abstract] Consideration paid License Agreement, Consideration License Agreement, Consideration Fair value of vested awards Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Vested in Period, Fair Value Maximum Maximum [Member] Unvested - Aggregate Intrinsic Value Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Nonvested Purchase obligation, annual commitment 2021 Purchase Obligation, to be Paid, Year One Purchases of investments Payments to Acquire Short-term Investments Accumulated Deficit Retained Earnings [Member] Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] Finance Lease, Liability, Current, Statement of Financial Position [Extensible List] Liabilities that are measured at fair value on a recurring basis Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Net cash provided by (used for) investing activities Net Cash Provided by (Used in) Investing Activities Outstanding Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Revenue Concentration Risk Disclosure [Text Block] Award Type [Domain] Award Type [Domain] Non-current Liabilities, Noncurrent [Abstract] Corporate notes Corporate Debt Securities [Member] Trading Symbol Trading Symbol NexoBrid License and Supply Agreements License Agreement [Text Block] License Agreement [Text Block] Exercisable at the end of the period (in dollars per share) Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercisable, Weighted Average Exercise Price Unvested - Weighted Average Term Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Outstanding, Weighted Average Remaining Contractual Terms Net Income (Loss) Per Common Share Earnings Per Share [Text Block] Debt instrument final payment Repayments of Debt, Final Payment Repayments of Debt, Final Payment Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Current liabilities: Current Liabilities, Current [Abstract] Federal statutory rate Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent Financing activities: Net Cash Provided by (Used in) Financing Activities, Continuing Operations [Abstract] Entity Shell Company Entity Shell Company Recurring Fair Value, Recurring [Member] Restricted stock withheld for employee taxes (in shares) Shares withheld for payment of tax (in shares) Share-based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Purchase obligation, automatic renewal, term Purchase Obligation, Automatic Renewal, Term Purchase Obligation, Automatic Renewal, Term 2022 Finance Lease, Liability, to be Paid, Year Two Expired (in dollars per share) Share-based Compensation Arrangements by Share-based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Recent Accounting Pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Entity Public Float Entity Public Float Statement of Financial Position [Abstract] Statement of Financial Position [Abstract] Warrants and Rights Note Disclosure [Abstract] Warrants and Rights Note Disclosure [Abstract] Short-term investments Short-term Investments