Conversion of redeemable convertible preferred stock into common stock on the initial public offering (in shares) Conversion of redeemable convertible preferred stock into common stock on the initial public offering (in shares) Temporary Equity, Shares, Conversion Of Convertible Securities Temporary Equity, Shares, Conversion Of Convertible Securities Summary of Significant Accounting Policies Significant Accounting Policies [Text Block] Statistical Measurement [Domain] Statistical Measurement [Domain] Award Timing Predetermined Award Timing Predetermined [Flag] Related Party Transaction [Axis] Related Party Transaction [Axis] Construction in progress - leasehold improvements Construction In Progress, Leasehold Improvements [Member] Construction In Progress, Leasehold Improvements Entity File Number Entity File Number Additional Paid In Capital Additional Paid-in Capital [Member] IPO IPO [Member] Tabular List, Table Tabular List [Table Text Block] Conversion of redeemable convertible preferred stock into common stock on the initial public offering Temporary Equity, Value, Conversion Of Convertible Securities Temporary Equity, Value, Conversion Of Convertible Securities Accounts payable Increase (Decrease) in Accounts Payable Trading Arrangements, by Individual Trading Arrangements, by Individual [Table] Net loss per share, basic (in dollars per share) Basic net loss per share (in dollars per share) Earnings Per Share, Basic Adjustment to Compensation: Adjustment to Compensation [Axis] Related Party Transactions Related Party Transactions Disclosure [Text Block] Named Executive Officers, Footnote Named Executive Officers, Footnote [Text Block] Stock, Class of Stock [Table] Stock, Class of Stock [Table] Interest receivable Increase (Decrease) in Accrued Interest Receivable, Net Adjustment to Compensation, Amount Adjustment to Compensation Amount Stock-based compensation Share-Based Payment Arrangement, Noncash Expense Employee Stock Option 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] Construction in progress - machinery and equipment Construction In Progress, Machinery And Equipment [Member] Construction In Progress, Machinery And Equipment Series C-1 preferred stock Redeemable Convertible Series C-1 Preferred Stock [Member] Redeemable Convertible Series C-1 Preferred Stock Antidilutive Securities [Axis] Antidilutive Securities [Axis] Total stockholders' equity (deficit) Beginning balance Ending balance Equity, Attributable to Parent Insider Trading Policies and Procedures [Line Items] Total stock-based compensation expense Share-Based Payment Arrangement, Expense Schedule of Property and Equipment, Net Property, Plant and Equipment [Table Text Block] Common stock, shares authorized (in shares) Common Stock, Shares Authorized Issuance of common stock in initial public offering, net of underwriting discounts and commissions and offering costs (in shares) Stock Issued During Period, Shares, New Issues Current assets Assets, Current [Abstract] Cancelled / Expired (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Total liabilities, redeemable convertible preferred stock and stockholders' equity (deficit) Liabilities and Equity Other current liabilities Increase (Decrease) in Other Current Liabilities Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Number of Shares Underlying Options Options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding [Roll Forward] Liabilities, Redeemable Convertible Preferred Stock and Stockholders' Equity (Deficit) Liabilities and Equity [Abstract] Cover [Abstract] Money market funds Cash and Cash Equivalents, Fair Value Disclosure Maximum Maximum [Member] Weighted average exercise price, options exercisable (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price General and administrative General and Administrative Expense General and Administrative Expense [Member] Accounting Policies [Abstract] Non-PEO NEO Average Total Compensation Amount Non-PEO NEO Average Total Compensation Amount Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table] Short-term and variable lease cost Short-Term Lease And Variable Lease Cost Short-Term Lease And Variable Lease Cost Adjustment to Non-PEO NEO Compensation Footnote Adjustment to Non-PEO NEO Compensation Footnote [Text Block] Pay vs Performance Disclosure [Line Items] Retirement Benefits [Abstract] 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] Loss before income tax Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Entity Shell Company Entity Shell Company Statement of Stockholders' Equity [Abstract] Statement of Cash Flows [Abstract] Company Selected Measure Amount Company Selected Measure Amount Award Timing MNPI Considered Award Timing MNPI Considered [Flag] Comprehensive loss Comprehensive loss Comprehensive Income (Loss), Net of Tax, Attributable to Parent Name Measure Name Series D preferred stock Redeemable Convertible Series D Preferred Stock [Member] Redeemable Convertible Series D Preferred Stock Lease liabilities, current Operating Lease, Liability, Current Class of Stock [Line Items] Class of Stock [Line Items] Document Fiscal Period Focus Document Fiscal Period Focus Redeemable convertible preferred stock, shares authorized (in shares) Temporary Equity, Shares Authorized Award Timing Method Award Timing Method [Text Block] Furniture and fixtures Furniture and Fixtures [Member] Award Type Award Type [Axis] Total assets Assets Trading Symbol Trading Symbol Number of tranches Temporary Equity, Number Of Tranches Temporary Equity, Number Of Tranches 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] Non-PEO NEO Average Compensation Actually Paid Amount Non-PEO NEO Average Compensation Actually Paid Amount Statement of Income Location, Balance [Domain] Statement of Income Location, Balance [Domain] Series A preferred stock Redeemable Convertible Series A Preferred Stock [Member] Redeemable Convertible Series A Preferred Stock Compensation Actually Paid vs. Other Measure Compensation Actually Paid vs. Other Measure [Text Block] Assets Assets, Fair Value Disclosure [Abstract] Entity Emerging Growth Company Entity Emerging Growth Company Entity Common Stock, Shares Outstanding Entity Common Stock, Shares Outstanding ROU asset in exchange for lease liability Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Outstanding balances at beginning of period (in shares) Outstanding balances at end of period (in shares) Options outstanding (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] Redeemable convertible preferred stock, par value per share (in dollars per share) Temporary Equity, Par or Stated Value Per Share Insider Trading Policies and Procedures Not Adopted Insider Trading Policies and Procedures Not Adopted [Text Block] Related Party Related Party [Member] Common stock, shares outstanding (in shares) Beginning balance (in shares) Ending balance (in shares) Common Stock, Shares, Outstanding Short-term investments Debt Securities, Held-to-Maturity, Amortized Cost, after Allowance for Credit Loss PEO PEO [Member] Interest income Investment Income, Interest Changes in: Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity, Increase (Decrease) in Operating Capital [Abstract] Stock option exercises Stock Issued During Period, Value, Stock Options Exercised 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] Expected volatility Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate Accumulated Deficit Retained Earnings [Member] Prepaid expenses and other current assets Prepaid Expense and Other Assets, Current Entity Address, Postal Zip Code Entity Address, Postal Zip Code Restatement Determination Date Restatement Determination Date Share-Based Payment Arrangement [Abstract] Cash and cash equivalents, beginning of period Cash and cash equivalents, end of period Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation Income Statement [Abstract] Income tax provision Income Tax Expense (Benefit) Sale of Stock [Domain] Sale of Stock [Domain] Gross proceeds from issuance of redeemable convertible preferred stock Proceeds from Issuance of Redeemable Preferred Stock Issuance of Series C-2 redeemable convertible preferred stock, net of issuance costs and tranche liability Temporary Equity, Stock Issued During Period, Value, New Issues Preferred stock, shares issued (in shares) Preferred Stock, Shares Issued Pension Adjustments Service Cost Pension Adjustments Service Cost [Member] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Axis] Property and equipment, gross Property, Plant and Equipment, Gross Software Software [Member] Software Conversion of redeemable convertible preferred stock upon initial public offering Conversion of Stock, Amount Issued Restatement does not require Recovery Restatement Does Not Require Recovery [Text Block] Contribution made by employer Defined Contribution Plan, Employer Discretionary Contribution Amount Non-cash lease expense 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] Settlement of tranche in March 2025 Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Settlements University of Colorado License Agreement University of Colorado License Agreement [Member] University of Colorado License Agreement Commitments and Contingencies Disclosure [Abstract] Cash flows from investing activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] General and administrative General and Administrative Expense Unrecognized compensation cost related to non-vested options Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Pay vs Performance Disclosure Pay vs Performance Disclosure [Table] Redemptions of short-term investments Proceeds from Sale and Maturity of Held-to-Maturity Securities Net cash used in operating activities Net cash used in operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Related Party Transactions [Abstract] Preferred stock, par value per share (in dollars per share) Preferred Stock, Par or Stated Value Per Share Schedule of Fair Value of Each Option Grant Using the Black-scholes Option Pricing Model Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block] 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 Depreciation expense Depreciation expense Depreciation Vested and expected to vest (in dollars per share) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price Money market funds Money Market Funds [Member] Asset impairment Tangible Asset Impairment Charges Issuance of Series C-2 redeemable convertible preferred stock, net of issuance costs and tranche liability (in shares) Issuance of redeemable convertible preferred stock (in shares) Temporary Equity, Stock Issued During Period, Shares, New Issues Temporary Equity, Stock Issued During Period, Shares, New Issues Equity Components [Axis] Equity Components [Axis] Entity Ex Transition Period Entity Ex Transition Period Property, Plant and Equipment [Line Items] Property, Plant and Equipment [Line Items] Non-Rule 10b5-1 Arrangement Adopted Non-Rule 10b5-1 Arrangement Adopted [Flag] Number of reportable segment Number of Reportable Segments Series C-2 preferred stock Redeemable Convertible Series C-2 Preferred Stock [Member] Redeemable Convertible Series C-2 Preferred Stock Supplemental cash flow information Supplemental Cash Flow Information [Abstract] Other Performance Measure, Amount Other Performance Measure, Amount Weighted Average Exercise Price Weighted Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Abstract] Entity Address, State or Province Entity Address, State or Province Antidilutive Security, Excluded EPS Calculation [Table] Antidilutive Security, Excluded EPS Calculation [Table] Related and Nonrelated Parties [Domain] Related and Nonrelated Parties [Domain] Total current liabilities Liabilities, Current Over-Allotment Option Over-Allotment Option [Member] Individual: Individual [Axis] Other receivables Increase (Decrease) in Other Receivables Research and development Research and Development Expense Research and Development Expense [Member] 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] Document Fiscal Year Focus Document Fiscal Year Focus Basis of Presentation Basis of Accounting, Policy [Policy Text Block] Right-of-use asset ROU asset Operating Lease, Right-of-Use Asset Forgone Recovery, Explanation of Impracticability Forgone Recovery, Explanation of Impracticability [Text Block] Effective income tax rate reconciliation, percent Effective Income Tax Rate Reconciliation, Percent Entity Interactive Data Current Entity Interactive Data Current Operating lease cost (net of lease modification) Operating Lease, Cost Weighted-average period expected to recognize compensation expense (in years) Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Stock option exercises (in shares) Exercised (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercises in Period Stockholders' equity (deficit) Equity [Abstract] Aggregate intrinsic value of exercisable options Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Segment Information Segment Reporting Disclosure [Text Block] Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Axis] Other Commitments [Line Items] Other Commitments [Line Items] Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity [Roll Forward] Compensation Actually Paid vs. Total Shareholder Return Compensation Actually Paid vs. Total Shareholder Return [Text Block] Other non-current assets Other Assets, Noncurrent Central Index Key Entity Central Index Key PEO Name PEO Name 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] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Outstanding Aggregate Erroneous Compensation Amount Outstanding Aggregate Erroneous Compensation Amount Fair value of the Redeemable Convertible Preferred Stock Tranche Liability as of December 31, 2024 Fair value of the Redeemable Convertible Preferred Stock Tranche Liability as of March 31, 2025 Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability Value Arrangement Duration Trading Arrangement Duration Expected volatility, maximum Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Volatility Rate, Maximum Computers and hardware Computer Equipment [Member] Prepaid expenses and other current assets Increase (Decrease) in Prepaid Expense and Other Assets Redeemable convertible preferred stock, $.00001 par value; zero shares authorized, issued and outstanding as of March 31, 2026; 116,618,581 shares authorized, 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and Vested in Covered Year Vesting Date Fair Value of Equity Awards Granted and Vested in Covered Year [Member] Purchase price (in dollars per share) Temporary Equity, Stock Issued During Period, Value, New Issues, Price Per Share Temporary Equity, Stock Issued During Period, Value, New Issues, Price Per Share 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 Lease liability, non-current Lease liabilities, non-current Operating Lease, Liability, Noncurrent Conversion of redeemable convertible preferred stock into common stock on the initial public offering (in shares) Stock Issued During Period, Shares, Conversion of Convertible Securities Fair Value as of Grant Date Award Grant Date Fair Value Property, Plant and Equipment [Abstract] Entity Registrant Name Entity Registrant Name Other non-current assets Increase (Decrease) in Other Noncurrent Assets Discount rate Lessee, Operating Lease, Discount Rate Redeemable convertible preferred stock, shares outstanding (in shares) Balance at the beginning (in shares) Balance at the end (in shares) Temporary Equity, Shares Outstanding Stock Price or TSR Estimation Method Stock Price or TSR Estimation Method [Text Block] Related Party Transaction [Line Items] Related Party Transaction [Line Items] Document Quarterly Report Document Quarterly Report Total Assets Assets, Fair Value Disclosure Changed Peer Group, Footnote Changed Peer Group, Footnote [Text Block] Counterparty Name [Domain] Counterparty Name [Domain] Number of operating segments Number of Operating Segments Stock split ratio, common stock Stockholders' Equity Note, Stock Split, Conversion Ratio Adjustment To PEO Compensation, Footnote Adjustment To PEO Compensation, Footnote [Text Block] Options outstanding, weighted-average remaining contractual life Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term Machinery and equipment Machinery and Equipment [Member] Settlement of redeemable convertible preferred stock tranche liability Financial Instrument, Mandatorily Redeemable, Liability Classified, Settlement, Amount Related and Nonrelated Parties [Axis] Related and Nonrelated Parties [Axis] Title Trading Arrangement, Individual Title Peer Group Total Shareholder Return Amount Peer Group Total Shareholder Return Amount Restatement Determination Date: Restatement Determination Date [Axis] Non-PEO NEO Non-PEO NEO [Member] Aggregate Intrinsic Value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Number of operating lease agreements Lessee, Number Of Operating Leases Lessee, Number Of Operating Leases Sale of Stock [Axis] Sale of Stock [Axis] Name Trading Arrangement, Individual Name All Award Types Award Type [Domain] Equity Awards Adjustments Equity Awards Adjustments [Member] Leasehold improvements Leasehold Improvements [Member] Pension Benefits Adjustments, Footnote Pension Benefits Adjustments, Footnote [Text Block] Compensation Amount Outstanding Recovery Compensation Amount Dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Recovery of Erroneously Awarded Compensation Disclosure [Line Items] Payroll-related accruals Increase (Decrease) in Employee Related Liabilities MNPI Disclosure Timed for Compensation Value MNPI Disclosure Timed for Compensation Value [Flag] Name Awards Close in Time to MNPI Disclosures, Individual Name Aggregate Erroneous Compensation Not Yet Determined Aggregate Erroneous Compensation Not Yet Determined [Text Block] Conversion of redeemable convertible preferred stock into common stock on the initial public offering Stock Issued During Period, Value, Conversion of Convertible Securities Stock-based compensation APIC, Share-Based Payment Arrangement, Increase for Cost Recognition Vested and expected to vest, outstanding, aggregate intrinsic value Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value Statement of Income Location, Balance [Axis] Statement of Income Location, Balance [Axis] Aggregate Pension Adjustments Service Cost Aggregate Pension Adjustments Service Cost [Member] Fair Value Hierarchy and NAV [Domain] Fair Value Hierarchy and NAV [Domain] Schedule of Redeemable Convertible Preferred Stock Temporary Equity [Table Text Block] Minimum Minimum [Member] Less: accumulated depreciation Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment Company Selected Measure Name Company Selected Measure Name Change in fair value of redeemable convertible preferred stock tranche liability Change in fair value of redeemable convertible preferred stock tranche liability Gain (Loss) In Fair Value Of Financial Instruments Subject To Mandatory Redemption Gain (Loss) In Fair Value Of Financial Instruments Subject To Mandatory Redemption Preferred stock, $.00001 par value; 200,000,000 shares authorized, zero shares issued and outstanding as of March 31, 2026; zero shares authorized, issued, and outstanding as of December 31, 2025 Preferred Stock, Value, Issued Aggregate Available Trading Arrangement, Securities Aggregate Available Amount Accounts payable Accounts Payable, Current Cash paid for amounts included in the measurement of operating lease liabilities Operating Lease, Payments Stock Appreciation Rights (SARs) Stock Appreciation Rights (SARs) [Member] All Executive Categories All Executive Categories [Member] Common stock, $.00001 par value; 1,000,000,000 shares authorized; 33,432,555 shares issued and outstanding as of March 31, 2026; 154,383,336 shares authorized; 2,203,620 shares issued and outstanding as of December 31, 2025 Common Stock, Value, Issued Expected volatility, 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Preferred Stock 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] Income Taxes Income Tax Disclosure [Text Block] Awards Close in Time to MNPI Disclosures, Table Awards Close in Time to MNPI Disclosures [Table Text Block] Uninsured amount Cash, Uninsured Amount Options exercisable, weighted-average remaining contractual life Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Lease liability Increase (Decrease) in Operating Lease Liability Redeemable Convertible Series C Preferred Stock Redeemable Convertible Series C Preferred Stock [Member] Redeemable Convertible Series C Preferred Stock Defined Contribution Plan Defined Contribution Plan [Text Block] Document Type Document Type Level 3 Fair Value, Inputs, Level 3 [Member] Net Loss Per Share Earnings Per Share [Text Block] Name Outstanding Recovery, Individual Name Common stock additional paid-in capital Additional Paid in Capital All Individuals All Individuals [Member] Fair Value Disclosures [Abstract] Property and equipment Payments to Acquire Property, Plant, and Equipment Vested and expected to vest (in shares) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Number Name Forgone Recovery, Individual Name 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] Other receivables Other Receivables, Net, Current Fair Value Measurement Inputs and Valuation Techniques [Line Items] Fair Value Measurement Inputs and Valuation Techniques [Line Items] Aggregate Erroneous Compensation Amount Aggregate Erroneous Compensation Amount Working capital Working Capital Working Capital Peer Group Issuers, Footnote Peer Group Issuers, Footnote [Text Block] Erroneous Compensation Analysis Erroneous Compensation Analysis [Text Block] Current liabilities Liabilities, Current [Abstract] Weighted Average Remaining Contractual Life (Years) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Additional Disclosures [Abstract] Total operating expenses Operating Expenses Rule 10b5-1 Arrangement Terminated Rule 10b5-1 Arrangement Terminated [Flag] Risk free interest rates, minimum Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate, Minimum Level 1 Fair Value, Inputs, Level 1 [Member] Related Party Transaction [Table] Related Party Transaction [Table] Net loss per share, diluted (in dollars per share) Diluted net loss per 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Service Cost Pension Adjustments Prior Service Cost [Member] Gross proceeds from initial public offering of common stock, net of underwriting discounts and commissions Aggregate gross proceeds from the offering Proceeds from Issuance Initial Public Offering Company repurchased shares (in shares) Stock Repurchased During Period, Shares Operating expenses Operating Expenses [Abstract] Material Terms of Trading Arrangement Material Terms of Trading Arrangement [Text Block] Other current liabilities Other Liabilities, Current Deferred offering costs included in accounts payable and other current liabilities Deferred Offering Costs Incurred But Not Yet Paid Deferred Offering Costs Incurred But Not Yet Paid Redeemable convertible preferred stock Redeemable Convertible Preferred Stock [Member] Issuance costs of redeemable convertible preferred stock Payments of temporary equity issuance costs Payments Of Temporary Equity Issuance Costs Payments Of Temporary Equity Issuance Costs Increase 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and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation