Accumulated amortization Finite-Lived Intangible Assets, Accumulated Amortization Basis of Presentation and Summary of Significant Accounting Policies and Estimates Significant Accounting Policies [Text Block] Accrued returns reserve Accrued returns reserve Accrued reserve to record estimated product returns due to order or shipment errors, overstock, dating, recall or other changes in regulatory guidelines. Principal amount of convertible notes converted Principal amount of convertible notes converted Principal amount of convertible notes converted Statistical Measurement [Domain] Statistical Measurement [Domain] Thereafter Lessee, Operating Lease, Liability, to be Paid, after Year Five Award Timing Predetermined Award Timing Predetermined [Flag] Entity File Number Entity File Number Additional Paid In Capital Additional Paid-in Capital [Member] Tabular List, Table Tabular List [Table Text Block] Leases [Abstract] New accounting pronouncements New Accounting Pronouncements, Policy [Policy Text Block] Accounts payable Increase (Decrease) in Accounts Payable Pledged Status [Axis] Pledged Status [Axis] Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Outstanding warrants Class of Warrant or Right, Outstanding Accrued returns reserve Increase (Decrease) in accrued returns reserve Increase (Decrease) in accrued returns reserve Net loss per common share - basic (in dollars per share) Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Disaggregated Revenue Revenue from Contract with Customer [Text Block] Other comprehensive (loss) gain Other Comprehensive Income (Loss), Net of Tax Inventory Disclosure [Abstract] Inventory Disclosure [Abstract] Adjustment to Compensation, Amount Adjustment to Compensation Amount Concentration risk percentage Concentration Risk, Percentage Basis of consolidation Consolidation, Policy [Policy Text Block] Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Stock options Share-Based Payment Arrangement, Option [Member] Award Timing MNPI Disclosure Award Timing MNPI Disclosure [Text Block] Property, Plant and Equipment [Table] Property, Plant and Equipment [Table] Antidilutive Securities [Axis] Antidilutive Securities [Axis] Fair value of RSUs vested during period Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Vested Total stockholders' equity Beginning balance Ending balance Equity, Attributable to Parent Other comprehensive income (loss), net of tax: Other Comprehensive Income (Loss), Net of Tax [Abstract] Insider Trading Policies and Procedures [Line Items] Stock-based compensation expense Share-Based Payment Arrangement, Expense Property, Plant and Equipment Property, Plant and Equipment [Table Text Block] Common stock shares authorized (in shares) Common Stock, Shares Authorized Goodwill and Intangible Assets Disclosure [Abstract] Issuance of common shares in settlement of warrants Stock and Warrants Issued During Period, Value, Preferred Stock and Warrants Current Assets Assets, Current [Abstract] Total liabilities and stockholders' equity Liabilities and Equity Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Stockholders' Equity Stockholders' Equity (Deficit) [Abstract] Stockholders' Equity (Deficit) [Abstract] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Axis] Liabilities and Stockholders' Equity Liabilities and Equity [Abstract] Cover [Abstract] Maximum Maximum [Member] Exercisable (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Life (Years) Finite-Lived Intangible Asset, Useful Life Accounting Policies [Abstract] Accounting Policies [Abstract] Finite-Lived Intangible Assets, Net, Total Finite-Lived Intangible Assets, Net Schedule of Operating Lease Maturities (Topic 842) Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block] Concentration Risk Type [Domain] Concentration Risk Type [Domain] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Debt Instrument [Line Items] Debt Instrument [Line Items] Schedule of Share-based Compensation Arrangements by Share-based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] Present value of lease liabilities Operating lease liability Operating Lease, Liability Thereafter Finite-Lived Intangible Asset, Expected Amortization, After Year Four Finite-Lived Intangible Asset, Expected Amortization, After Year Four Forgone Recovery due to Disqualification of Tax Benefits, Amount Forgone Recovery due to Disqualification of Tax Benefits, Amount Non-Rule 10b5-1 Arrangement Terminated Non-Rule 10b5-1 Arrangement Terminated [Flag] Entity Shell Company Entity Shell Company Other liabilities Other Liabilities, Noncurrent Schedule of Long-term Debt Instruments [Table] Schedule of Long-Term Debt Instruments [Table] Remaining lease term, weighted-average Lessee, Operating Lease, Remaining Lease Term Statement of Cash Flows [Abstract] Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount 2028 Lessee, Operating Lease, Liability, to be Paid, Year Three Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Comprehensive income (loss) Comprehensive Income (Loss), Net of Tax, Attributable to Parent Expired (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Expirations in Period, Weighted Average Exercise Price Name Measure Name Letter of Credit Letter of Credit [Member] Share-based Payment Arrangement, Expensed and Capitalized, Amount Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table Text Block] Vesting of restricted stock units, net of shares withheld for tax Stock Issued During Period, Value, Vesting Of Restricted Stock Units Stock Issued During Period, Value, Vesting Of Restricted Stock Units Secured Debt Secured Debt [Member] Current operating lease liabilities Operating Lease, Liability, Current Maximum employee payroll deduction percentage Maximum employee payroll deduction percentage Maximum employee payroll deduction percentage Document Fiscal Period Focus Document Fiscal Period Focus Award Timing Method Award Timing Method [Text Block] Furniture and fixtures Furniture and Fixtures [Member] Award Type [Axis] Award Type [Axis] Debt, net of unamortized debt issuance costs Long-term debt, net of unamortized debt issuance costs Long-Term Debt Total assets Assets Schedule of Nonvested Restricted Stock Units Activity Schedule of Nonvested Restricted Stock Units Activity [Table Text Block] 2027 Finite-Lived Intangible Asset, Expected Amortization, Year One Trading Symbol Trading Symbol 2029 Lessee, Operating Lease, Liability, to be Paid, Year Four Accrued research and development costs Accrued research costs Carrying value as of the balance sheet date of the obligations incurred through that date and payable for research costs. 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 Entity Address, City or Town Entity Address, City or Town Cash flows from operating activities: Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Intangible Assets Intangible Assets Disclosure [Text Block] Concentration Risk Type [Axis] Concentration Risk Type [Axis] Inventory Disclosure [Text Block] Inventory Disclosure [Text Block] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Income Statement Location [Domain] Statement of Income Location, Balance [Domain] Restricted stock units Restricted Stock Units (RSUs) [Member] Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] 2030 Finite-Lived Intangible Asset, Expected Amortization, Year Four Entity Emerging Growth Company Entity Emerging Growth Company 2028 Long-Term Debt, Maturity, Year Three Warrants Warrant [Member] Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding Lease expense Lease, Cost [Abstract] Beginning Balance (in shares) Ending Balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year Change in Fair Value as of Vesting Date of Prior Year Equity Awards Vested in Covered Year [Member] Level 2 Fair Value, Inputs, Level 2 [Member] Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Common stock shares outstanding (in shares) Common Stock, Shares, Outstanding Plan Name [Axis] Plan Name [Axis] Developed Technology Rights - Recorlev Developed Product Rights - Recorlev [Member] Developed Product Rights - Recorlev PEO PEO [Member] Disaggregation of Revenue Disaggregation of Revenue [Table Text Block] Statement of Convertible Preferred Stock and Stockholders' Equity (Deficit) [Abstract] Statement of Convertible Preferred Stock and Stockholders' Equity (Deficit) [Abstract] Statement of Convertible Preferred Stock and Stockholders' Equity (Deficit) [Abstract] Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year Dividends or Other Earnings Paid on Equity Awards not Otherwise Reflected in Total Compensation for Covered Year [Member] Exchange Offer Exchange Offer [Member] Exchange Offer Schedule of Finite-Lived Intangible Assets, Future Amortization Expense Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block] Expected stock price volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Debt covenant, maximum cash on hand, early maturity Debt Instrument, Covenant, Maximum Cash On Hand, Early Maturity Debt Instrument, Covenant, Maximum Cash On Hand, Early Maturity Accumulated Deficit Retained Earnings [Member] Pledged Status [Domain] Pledged Status [Domain] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number of Shares [Roll Forward] Effective interest rate Debt Instrument, Interest Rate, Effective Percentage Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Share-based Payment Arrangement [Abstract] Share-Based Payment Arrangement [Abstract] Cash, cash equivalents and restricted cash, beginning of year Cash, cash equivalents and restricted cash, end of quarter Total cash, cash equivalents and restricted cash shown in the condensed consolidated statements of cash flows Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income tax benefit Income Tax Expense (Benefit) Debt instrument, basis spread on variable rate Debt Instrument, Basis Spread on Variable Rate Preferred stock shares issued (in shares) Preferred Stock, Shares Issued Other assets Intangible Assets, Net (Excluding Goodwill) Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Product and Service [Domain] Product and Service [Domain] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Customer Concentration Risk Customer Concentration Risk [Member] Exercise of stock options Stock Options Exercised During Period But Not Yet Settled Stock Options Exercised During Period But Not Yet Settled Vested and Exercisable (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Weighted Average Exercise Price Property and equipment, gross Property, Plant and Equipment, Gross Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Organization, Consolidation and Presentation of Financial Statements [Abstract] Organization, Consolidation and Presentation of Financial Statements [Abstract] Other income (expense): Other Income and Expenses [Abstract] Amortization of operating right-of-use assets Operating Lease, Right-of-Use Asset, Periodic Reduction Compensation Actually Paid vs. Company Selected Measure Compensation Actually Paid vs. Company Selected Measure [Text Block] Proceeds from exercise of stock options Proceeds from Stock Options Exercised City Area Code City Area Code Award Timing, How MNPI Considered Award Timing, How MNPI Considered [Text Block] All Trading Arrangements All Trading Arrangements [Member] Equity Awards Adjustments, Footnote Equity Awards Adjustments, Footnote [Text Block] Total Shareholder Return Vs Peer Group Total Shareholder Return Vs Peer Group [Text Block] Other accrued liabilities Other accrued liabilities Accrued Liabilities, Current Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants Beginning balance (in shares) Ending balance (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Nonvested, Number Commitments and Contingencies Disclosure [Abstract] Commitments and Contingencies Disclosure [Abstract] Class of Warrant or Right [Line Items] Class of Warrant or Right [Line Items] Cash flows from investing activities: Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Cost not yet recognized Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Net cash provided by (used in) operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Preferred stock par value (in dollars per share) Preferred Stock, Par or Stated Value Per Share Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] Selling, General and Administrative Expenses Selling, General and Administrative Expenses [Member] Goodwill Goodwill Equity Valuation Assumption Difference, Footnote Equity Valuation Assumption Difference, Footnote [Text Block] Schedule of Lease Cost Lease, Cost [Table Text Block] PEO Total Compensation Amount PEO Total Compensation Amount Long-term Debt, Type [Axis] Long-Term Debt, Type [Axis] 2026 Finite-Lived Intangible Asset, Expected Amortization, Remainder of Fiscal Year Warrants Other Liabilities Disclosure [Text Block] Equity Components [Axis] Equity Components [Axis] Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Sublease income Sublease Income Convertible Debt Convertible Debt [Member] Royalty, contract and other revenue Royalty, Contract And Other Revenue [Member] Royalty, Contract And Other Revenue Organization and Business Nature of Operations [Text Block] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Concentration Risk [Table] Concentration Risk [Table] Product revenue, net Product [Member] Number of reportable segments Number of Reportable Segments Expired (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Expirations in Period Supplemental schedule of cash flow information(1): Supplemental Cash Flow Information [Abstract] Other Performance Measure, Amount Other Performance Measure, Amount Warrants In Connection With Horizon and Oxford Loan Agreement Warrants In Connection With Horizon and Oxford Loan Agreement [Member] Warrants In Connection With Horizon and Oxford Loan Agreement Inventory [Line Items] Inventory [Line Items] Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Gain (Loss) Arising During Period, Net of Tax Entity Address, State or Province Entity Address, State or Province Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table] Antidilutive Security, Excluded EPS Calculation [Table] Total current liabilities Liabilities, Current Inventory [Axis] Inventory [Axis] Individual: Individual [Axis] Keveyis Keveyis [Member] Keveyis Restricted cash Restricted Cash Fair value of financial instruments Fair Value of Financial Instruments, Policy [Policy Text Block] Research and development expense Research and Development Expense [Member] Accrued marketing costs Accrued Marketing Costs, Current Net cash used in investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table Aggregate Change in Present Value of Accumulated Benefit for All Pension Plans Reported in Summary Compensation Table [Member] Cash paid for interest Interest Paid, Excluding Capitalized Interest, Operating Activity Document Fiscal Year Focus Document Fiscal Year Focus Basis of presentation Basis of Accounting, Policy [Policy Text Block] Operating lease right-of-use assets Operating Lease, Right-of-Use Asset Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Entity Interactive Data Current Entity Interactive Data Current Total lease expense Operating Lease, Cost Plan Name [Domain] Plan Name [Domain] Period for recognition Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition 2025 Convertible Notes 2025 Convertible Notes [Member] 2025 Convertible Notes Exercise stock options (in shares) Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Revenue recognition and Costs of goods sold Revenue from Contract with Customer [Policy Text Block] Intrinsic Value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Equity Inducement Plan Equity Inducement Plan [Member] Equity Inducement Plan [Member] 2018 Stock Option and Incentive Plan 2018 Stock Option and Incentive Plan [Member] 2018 Stock Option and Incentive Plan [Member] Segment Reporting Segment Reporting Disclosure [Text Block] 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] Disaggregation of Revenue [Table] Disaggregation of Revenue [Table] Property, Plant and Equipment, Type [Axis] Long-Lived Tangible Asset [Axis] Other Commitments [Line Items] Other Commitments [Line Items] Class of Warrant or Right [Table] Class of Warrant or Right [Table] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Finite-Lived Intangible Assets [Line Items] Finite-Lived Intangible Assets [Line Items] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Recurring and Nonrecurring [Table] Amortization of intangible assets Amortization of Intangible Assets Selling, general and administrative Selling, General and Administrative Expense Depreciation Depreciation, Depletion and Amortization Other assets Other Assets, Noncurrent Conversion ratio Debt Instrument, Convertible, Conversion Ratio Accrued interest expense Interest Payable, Current Customer [Domain] Customer [Domain] Entity Central Index Key Entity Central Index Key PEO Name PEO Name Schedule of Maturities of Long-term Debt Schedule of Maturities of Long-Term Debt [Table Text Block] Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year Prior Year End Fair Value of Equity Awards Granted in Any Prior Year that Fail to Meet Applicable Vesting Conditions During Covered Year [Member] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Warrants [Abstract] Warrants [Abstract] Warrants [Abstract] Arrangement Duration Trading Arrangement Duration Schedule of Share-Based Payment Award, Equity Instruments Other Than Options, Valuation Assumptions Schedule of Share-Based Payment Award, Equity Instruments Other Than Options, Valuation Assumptions [Table Text Block] Schedule of Share-Based Payment Award, Equity Instruments Other Than Options, Valuation Assumptions Computer equipment Computer Equipment [Member] Exercise price per warrant (in USD per share) Class of Warrant or Right, Exercise Price of Warrants or Rights Work in process Inventory, Work in Process, Net of Reserves Exercise Price Award Exercise Price Entity Filer Category Entity Filer Category Class of Stock [Domain] Class of Stock [Domain] Local Phone Number Local Phone Number Additional 402(v) Disclosure Additional 402(v) Disclosure [Text Block] Inventory, Current [Table] Inventory, Current [Table] Thereafter Long-Term Debt, Maturity, after Year Five Stock Compensation Plan Share-Based Payment Arrangement [Text Block] Accrued Expenses [Abstract] Accrued Expenses [Abstract] Accrued Expenses [Abstract] Assets Assets [Abstract] Debt, net of unamortized debt issuance costs, non-current portion Long-Term Debt, Excluding Current Maturities Credit Facility [Axis] Credit Facility [Axis] Underlying Security Market Price Change Underlying Security Market Price Change, Percent 2029 Finite-Lived Intangible Asset, Expected Amortization, Year Three Debt Instrument [Axis] Debt Instrument [Axis] 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 Fair Value Measurements Fair Value Disclosures [Text Block] Credit Facility [Domain] Credit Facility [Domain] Gross assets Finite-Lived Intangible Assets, Gross Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Entity Address, Address Line One Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Two Research and development Research and Development Expense Accumulated Other Comprehensive Loss AOCI Attributable to Parent [Member] Stated interest rate Debt Instrument, Interest Rate, Stated Percentage Shares withheld for tax (in shares) Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation Non-current operating lease liabilities Operating Lease, Liability, Noncurrent Issuance of common stock upon conversion of convertible notes (in shares) Stock Issued During Period, Shares, Conversion of Convertible Securities Issuance of common shares in settlement of warrants (in shares) Stock And Warrants Issued During Period, Shares, Preferred Stock And Warrants Stock And Warrants Issued During Period, Shares, Preferred Stock And Warrants Exercise of stock options APIC, Share-Based Payment Arrangement, Recognition and Exercise Fair Value as of Grant Date Award Grant Date Fair Value Property, Plant and Equipment [Abstract] Property, Plant and Equipment [Abstract] Entity Registrant Name Entity Registrant Name Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Other Accrued Liabilities Accrued Expenses [Table Text Block] [Table Text Block] for Accrued Expenses [Table] Schedule of Long-term Debt Instruments Schedule of Long-Term Debt Instruments [Table Text Block] Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Incremental Common Shares Attributable to Dilutive Effect of Share-Based Payment Arrangements Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period Vested and Exercisable (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number Forfeited (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Forfeited in Period Cost not yet recognized Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Document Quarterly Report Document Quarterly Report Gvoke Gvoke [Member] Gvoke Fair value Long-Term Debt, Fair Value Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Number of operating segments Number of Operating Segments 2027 Lessee, Operating Lease, Liability, to be Paid, Year Two Balance at December 31, 2025 Balance at March 31, 2026 Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Aggregate Intrinsic Value, Outstanding Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Weighted Average Contractual Life (years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Lab equipment Machinery and Equipment [Member] 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 Recorlev Recorlev [Member] Recorlev Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Schedule of Finite-Lived Intangible Assets Schedule of Finite-Lived Intangible Assets [Table Text Block] Restatement Determination Date: Restatement Determination Date [Axis] Non-PEO NEO Non-PEO NEO [Member] Intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Accounts Receivable Accounts Receivable [Member] Interest and other income Interest Income, Other Name Trading Arrangement, Individual Name Award Type [Domain] Award Type [Domain] 2026 Lessee, Operating Lease, Liability, to be Paid, Year One Equity Awards Adjustments Equity Awards Adjustments [Member] Leasehold improvements Leasehold Improvements [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Disaggregation of Revenue [Line Items] Disaggregation of Revenue [Line Items] Compensation Amount Outstanding Recovery Compensation Amount Debt instrument face amount Debt Instrument, Face Amount Share-based Compensation, Activity Share-Based Payment Arrangement, Activity [Table Text Block] Debt Instrument, Name [Domain] Debt Instrument, Name [Domain] Expected dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Total costs and expenses Operating Costs and Expenses Recovery of Erroneously Awarded Compensation Disclosure [Line Items] MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Name Awards Close in Time to MNPI Disclosures, Individual Name Change in fair value of SARs Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Change In Fair Value Share-Based Compensation Arrangement By Share-Based Payment Award, Equity Instruments Other Than Options, Change In Fair Value Other Accrued Liabilities Accounts Payable, Accrued Liabilities, and Other Liabilities Disclosure, Current [Text Block] Beginning balance (in USD per share) Ending balance (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 Restricted cash included in Other assets (1) Restricted Cash, Noncurrent Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Employee Stock Employee Stock [Member] Issuance of common shares in settlement of 2025 Convertible Debt Stock Issued During Period, Value, Conversion of Convertible Securities Inventory [Domain] Inventory [Domain] Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Accumulated other comprehensive loss Accumulated Other Comprehensive Income (Loss), Net of Tax 2026 Long-Term Debt, Maturity, Year One Common stock value, tax limit on employee stock purchase plan Common stock value, tax limit on employee stock purchase plan Common stock value, tax limit on employee stock purchase plan Total Warrants Assumed Total Warrants Assumed [Member] Total Warrants Assumed Income Statement Location [Axis] Statement of Income Location, Balance [Axis] 2030 Long-Term Debt, Maturity, Year Five Remaining borrowing capacity Line of Credit Facility, Remaining Borrowing Capacity Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Inventory Increase (Decrease) in Inventories Inventory, net Inventory, Net Accrued supply chain costs Accrued supply chain costs Carrying value as of the balance sheet date of the obligations incurred through that date and payable for supply chain costs Finite-Lived Intangible Assets by Major Class [Axis] Finite-Lived Intangible Assets by Major Class [Axis] Number of shares called by warrants (in shares) Class of Warrant or Right, Number of Securities Called by Warrants or Rights Minimum Minimum [Member] Variable rate Debt Instrument, Variable Rate Debt Instrument, Variable Rate Less: accumulated depreciation and amortization Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Company Selected Measure Name Company Selected Measure Name Preferred stock—par value $0.0001, 25,000,000 shares authorized and no shares issued and outstanding as of March 31, 2026 and December 31, 2025 Preferred Stock, Value, Issued Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Accounts payable Accounts Payable, Current Operating cash flows for operating leases Operating Lease, Payments Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] Net income (loss) Net Income (Loss) Available to Common Stockholders, Diluted All Executive Categories All Executive Categories [Member] Finished goods Inventory, Finished Goods, Net of Reserves Common stock—par value $0.0001, 350,000,000 shares authorized as of March 31, 2026 and December 31, 2025; 172,558,783 and 166,215,410 shares issued and outstanding as of March 31, 2026 and December 31, 2025, respectively Common Stock, Value, Issued Commitments and Contingencies Commitments and Contingencies Disclosure [Text Block] Offering period Share-Based Compensation Arrangement by Share-Based Payment Award, Offering Period Share-Based Compensation Arrangement by Share-Based Payment Award, Offering Period Weighted average common shares outstanding - Diluted (in shares) Weighted Average Number of Shares Outstanding, Diluted Commitments and contingencies (Note 13) Commitments and Contingencies Non-GAAP Measure Description Non-GAAP Measure Description [Text Block] Entity Small Business Entity Small Business Preferred stock shares outstanding (in shares) Preferred Stock, Shares Outstanding Debt Long-Term Debt [Text Block] Document Transition Report Document Transition Report Underlying Securities Award Underlying Securities Amount Concentration Risk [Line Items] Concentration Risk [Line Items] Equity Component [Domain] Equity Component [Domain] Document Period End Date Document Period End Date PEO Actually Paid Compensation Amount PEO Actually Paid Compensation Amount Cash and Cash Equivalents [Domain] Cash and Cash Equivalents [Domain] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Revenue from Contract with Customer [Abstract] Scenario [Axis] Scenario [Axis] Weighted Average Contractual Life (years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Operating lease liabilities Increase (Decrease) in Operating Lease Liability Document Type Document Type Level 3 Fair Value, Inputs, Level 3 [Member] Net Loss Per Common Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Additional paid in capital Additional Paid in Capital Office equipment Office Equipment [Member] Product and Service [Axis] Product and Service [Axis] Variable lease expense Variable Lease, Cost Product revenue, net Revenue from Contract with Customer, Excluding Assessed Tax All Individuals All Individuals [Member] Long-term Debt, Type [Domain] Long-Term Debt, Type [Domain] Fair Value Disclosures [Abstract] Fair Value Disclosures [Abstract] Name Forgone Recovery, Individual Name Expiration period Share-Based Compensation Arrangement by Share-Based Payment Award, Expiration Period Total current assets Assets, Current Statistical Measurement [Axis] Statistical Measurement [Axis] Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested Year-over-Year Change in Fair Value of Equity Awards Granted in Prior Years That are Outstanding and Unvested [Member] Cash flows from operating activities: Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation [Abstract] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Purchase price of common stock (percent) Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent Repurchase of common stock withheld for taxes Payment, Tax Withholding, Share-Based Payment Arrangement Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Net income (loss) Net Income (Loss) Available to Common Stockholders, Basic Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Schedule of Finite-Lived Intangible Assets [Table] Intangible Asset, Finite-Lived [Table] Current Liabilities Liabilities, Current [Abstract] Lessee, Lease, Description [Line Items] Lessee, Lease, Description [Line Items] Prepayment fee percentage Debt Instrument, Prepayment Fee Percentage Debt Instrument, Prepayment Fee Percentage Vesting of restricted stock units, net of shares withheld for tax (in shares) Stock Issued During Period, Shares, Vesting Of Restricted Stock Units Stock Issued During Period, Shares, Vesting Of Restricted Stock Units Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Level 1 Fair Value, Inputs, Level 1 [Member] Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Four Customers Four Customers [Member] Four Customers Hayfin 2029 Loans Hayfin 2029 Loans [Member] Hayfin 2029 Loans Other accrued liabilities Increase (Decrease) in Accrued Liabilities Net loss per common share - Diluted (in dollars per share) Earnings Per Share, Diluted Forecast Forecast [Member] Erroneously Awarded Compensation Recovery Erroneously Awarded Compensation Recovery [Table] Trade accounts receivable, net Accounts Receivable, after Allowance for Credit Loss, Current Concentration Risk Benchmark [Domain] Concentration Risk Benchmark [Domain] Title of 12(b) Security Title of 12(b) Security Lessee, Lease, Description [Table] Lessee, Lease, Description [Table] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items] Software Software [Member] Software [Domain] Earnings Per Share [Abstract] Earnings Per Share [Abstract] 2030 Lessee, Operating Lease, Liability, to be Paid, Year Five Changes in operating assets and liabilities: Increase (Decrease) in Other Operating Assets [Abstract] Warrants In Connection With Hayfin Loan Agreement Due March 2029 Warrants In Connection With Hayfin Loan Agreement Due March 2029 [Member] Warrants In Connection With Hayfin Loan Agreement Due March 2029 [Member] Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense Schedule of Antidilutive Securities Excluded from Computation of Net Loss Per Common Share Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Less: Effect of discounting to net present value Lessee, Operating Lease, Liability, Undiscounted Excess Amount Cash and money market funds Money Market Funds, at Carrying Value Exercised (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price 2028 Finite-Lived Intangible Asset, Expected Amortization, Year Two Award Timing Disclosures [Line Items] Schedule of Inventory Schedule of Inventory, Current [Table Text Block] Long-term debt Long-term debt total Long-Term Debt, Gross Granted (in dollars per share) Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Grants in Period, Weighted Average Exercise Price Accrued employee costs Employee-related Liabilities, Current Property and Equipment Property, Plant and Equipment Disclosure [Text Block] Total lease payments Lessee, Operating Lease, Liability, to be Paid Net income (loss) Net (loss) income Net income (loss) Net Income (Loss) Attributable to Parent Capital expenditures Proceeds (Payments) From Capital Expenditures Proceeds (Payments) From Capital Expenditures Expiration Date Trading Arrangement Expiration Date Right of use assets obtained in exchange for new lease obligations: Right Of Use Assets Obtained In Exchange For New Lease Obligations [Abstract] Right Of Use Assets Obtained In Exchange For New Lease Obligations Other Increase (Decrease) in Other Operating Liabilities Accrued other costs Other Accrued Liabilities, Current Accrued trade discounts and rebates AccrualForRebatesAndTradeDiscounts Accrual for Rebates and Trade Discounts, from commercial rebates, distribution service fees, co-pay fees, government rebates and chargebacks. Vesting period Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period Property and equipment, net Property, Plant and Equipment, Net Preferred stock shares authorized (in shares) Preferred Stock, Shares Authorized Adoption Date Trading Arrangement Adoption Date Compensation Actually Paid vs. Net Income Compensation Actually Paid vs. Net Income [Text Block] Trade accounts receivable Increase (Decrease) in Accounts Receivable Entity Current Reporting Status Entity Current Reporting Status Customer [Axis] Customer [Axis] Awards Close in Time to MNPI Disclosures Awards Close in Time to MNPI Disclosures [Table] Income (loss) from operations Operating Income (Loss) Accumulated deficit Accumulated deficit Retained Earnings (Accumulated Deficit) Statement of Financial Position [Abstract] Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested Year-end Fair Value of Equity Awards Granted in Covered Year that are Outstanding and Unvested [Member] Executive Category: Executive Category [Axis] Class of Stock [Axis] Class of Stock [Axis] Inventory Valuation Reserves Inventory Valuation Reserves Current Fiscal Year End Date Current Fiscal Year End Date Expected term (in years) Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Finite-Lived Intangible Assets, Major Class Name [Domain] Finite-Lived Intangible Assets, Major Class Name [Domain] Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table Aggregate Grant Date Fair Value of Equity Award Amounts Reported in Summary Compensation Table [Member] Available for grant (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Total other expense Other Nonoperating Income (Expense) Statement [Table] Statement [Table] Hayfin Tranche 1 Loan Hayfin Tranche 1 Loan [Member] Hayfin Tranche 1 Loan Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Earnings Per Share, Basic, by Common Class, Including Two-Class Method [Table] Cash flows from financing activities: Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Equity Awards Adjustments, Excluding Value Reported in Compensation Table Equity Awards Adjustments, Excluding Value Reported in the Compensation Table [Member] Revenue Benchmark Revenue Benchmark [Member] Beginning balance (in shares) Ending balance (in shares) Shares, Issued Depreciation Depletion and Amortization, not including asset impairments Depreciation Depletion and Amortization, not including asset impairments Depreciation Depletion and Amortization, not including asset impairments Total anti-dilutive securities excluded from EPS computation (in shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount All Adjustments to Compensation All Adjustments to Compensation [Member] Amendment Flag Amendment Flag Collateral Pledged Collateral Pledged [Member] 2027 Long-Term Debt, Maturity, Year Two Net income (loss) before income taxes Income (Loss) Attributable to Parent, before Tax Other Commitments [Table] Other Commitments [Table] Hayfin Tranche 2 Loan Hayfin Tranche 2 Loan [Member] Hayfin Tranche 2 Loan Leases Lessee, Operating Leases [Text Block] Termination Date Trading Arrangement Termination Date Net cash used in financing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Insider Trading Policies and Procedures Adopted Insider Trading Policies and Procedures Adopted [Flag] Measure: Measure [Axis] Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] Raw materials Inventory, Raw Materials, Net of Reserves Lease discount rate, weighted-average Operating Lease, Weighted Average Discount Rate, Percent Schedule of Stockholders' Equity Note, Warrants or Rights Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block] Developed Technology Rights - Keveyis Developed Product Rights - Keveyis [Member] Developed Product Rights - Keveyis Property, Plant and Equipment, Type [Domain] Long-Lived Tangible Asset [Domain] Weighted average common shares outstanding - basic (in shares) Weighted-average shares outstanding for basic net income (loss) per share (in shares) Weighted Average Number of Shares Outstanding, Basic Share-based Payment Arrangement, Expensed and Capitalized, Amount [Table] Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Table] Cost of goods sold Cost of Goods and Service, Excluding Depreciation, Depletion, and Amortization Schedule of Earnings Per Share, Basic and Diluted Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Stock Compensation [Abstract] Stock Compensation [Abstract] Stock Compensation [Abstract] Exercisable (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Segment Reporting [Abstract] Cash paid for amounts included in the measurement of lease liabilities: Cash Paid For Amounts Included In The Measurement Of Lease Liabilities: [Abstract] Cash Paid For Amounts Included In The Measurement Of Lease Liabilities: Pay vs Performance Disclosure, Table Pay vs Performance [Table Text Block] Operating lease expense Operating Lease, Expense Debt Disclosure [Abstract] Debt Disclosure [Abstract] Forgone Recovery due to Violation of Home Country Law, Amount Forgone Recovery due to Violation of Home Country Law, Amount Risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Supplemental schedule of non-cash activities: Other Noncash Investing and Financing Items [Abstract] Amortization of debt discount and debt issuance costs Amortization of Debt Issuance Costs Secured Debt and Delayed Draw Term Loan Secured Debt And Delayed Draw Term Loan [Member] Secured Debt And Delayed Draw Term Loan Entity Tax Identification Number Entity Tax Identification Number Scenario [Domain] Scenario [Domain] 2028 Convertible Notes 2028 Convertible Notes [Member] 2028 Convertible Notes Beginning Balance (in dollars per share) Ending Balance (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Forgone Recovery due to Expense of Enforcement, Amount Forgone Recovery due to Expense of Enforcement, Amount Share-based Compensation Arrangement by Share-based Payment Award [Line Items] Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] Common stock par value (in dollars per share) Common Stock, Par or Stated Value Per Share Common stock shares issues (in shares) Common Stock, Shares, Issued 2029 Long-Term Debt, Maturity, Year Four Granted (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Use of estimates Use of Estimates, Policy [Policy Text Block] Shares to be issued upon conversion of Convertible Notes Convertible Debt Securities [Member] Interest expense Interest expense Interest expense Interest Expense, Nonoperating Trading Arrangement: Trading Arrangement [Axis] Total Shareholder Return Amount Total Shareholder Return Amount Fair Value Measurements, Recurring and Nonrecurring Fair Value Measurements, Recurring and Nonrecurring [Table Text Block] Insider Trading Arrangements [Line Items] Proceeds from Issuance of Warrants Proceeds from Issuance of Warrants Security Exchange Name Security Exchange Name Total liabilities Liabilities Antidilutive Securities, Name [Domain] Antidilutive Securities, Name [Domain] Cash and Cash Equivalents [Axis] Cash and Cash Equivalents [Axis] Pension Adjustments Prior Service Cost Pension Adjustments Prior Service Cost [Member] Costs and expenses: Operating Expenses [Abstract] Prepaid expenses and other current assets Prepaid Expense, Current Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Other current liabilities Other Liabilities, Current Accrued trade discounts and rebates Increase (Decrease) In Accrued Trade Discounts And Rebates Increase (Decrease) In Accrued Trade Discounts And Rebates Statement [Line Items] Statement [Line Items] Extinguishment of convertible note Extinguishment of Debt, Amount Less: unamortized debt issuance costs Unamortized Debt Issuance Expense Rule 10b5-1 Arrangement Adopted Rule 10b5-1 Arrangement Adopted [Flag] Cash and cash equivalents Cash and Cash Equivalent Common Stock Common Stock [Member] Vested (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Vested in Period Entity Incorporation, State or Country Code Entity Incorporation, State or Country Code Non-NEOs Non-NEOs [Member] Net increase (decrease) in cash, cash equivalents, and restricted cash Increase in cash and cash equivalents Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Secured Overnight Financing Rate (SOFR) [Member]