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Debt Instrument Principal Payment Term After Interest Only Period Expires Debt instrument principal repayment period Stock options to purchase common stock. Stock Options To Purchase Common Stock [Member] Stock Options to Purchase Common Stock Fair Value Disclosures [Abstract] Stockholders Equity Transaction Stockholders Equity Transaction Transaction rate Adjustments to Additional Paid in Capital, Increase in Carrying Amount of Redeemable Preferred Stock Adjustment to redemption value on redeemable convertible preferred stock Debt instrument interest only payments year and month. Debt Instrument Interest Only Payments Year And Month Debt instrument interest only payments end date Issuance of common stock upon initial public offering, net of issuance costs Stock Issued During Period, Value, New Issues Earned units vesting percentage Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Percentage Vested In Period Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Percentage Vested In Period Stock Issued During Period, Value, Stock Options Exercised Stock option exercises Liabilities, Current [Abstract] Current liabilities: Accounts Receivable [Member] Accounts Receivable Payments for Operating Activities, Total Payments for Operating Activities Cash outflow from operating activities Document Type Document Type Third Anniversary [Member] Third Anniversary [Member] Third Anniversary Provision for Other Credit Losses Provision for credit losses Debt Instrument, Periodic Payment Terms, Balloon Payment to be Paid Debt instrument, final payment amount Title of 12(b) Security Title of 12(b) Security Cash and Cash Equivalents, at Carrying Value, Ending Balance Cash and Cash Equivalents, at Carrying Value, Beginning Balance Cash and Cash Equivalents, at Carrying Value, Total Cash and Cash Equivalents, at Carrying Value Cash and cash equivalents Statement of Financial Position Location, Balance [Domain] Statement of Stockholders' Equity [Abstract] Document Fiscal Period Focus Document Fiscal Period Focus Research and Development Expense, Total Research and Development Expense Research and development Term loan, noncurrent Long-Term Debt, Excluding Current Maturities Term loan Total cash, cash equivalents and restricted cash Restricted Cash and Cash Equivalents Restricted Cash and Cash Equivalents, Total Accounts Receivable, Allowance for Credit Loss [Table Text Block] Schedule of Accounts Receivable, Allowance for Credit Loss Asset Class [Domain] Asset Class Subsequent Event Type [Domain] Accrued Interest Rate Percentage Accrued Interest Rate Percentage Accrued interest Initial Term Loan Initial Term Loan [Member] Initial Term Loan [Member] Ceo Member CEO [Member] CEO [Member] Reclassifications of Temporary to Permanent Equity Two thousand twenty equity incentive plan. 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Cash Paid For Amounts Included In Measurement Of Operating Lease Liabilities Cash paid for amounts included in the measurement of operating lease liabilities Cash paid for amounts included in the measurement of operating lease liabilities Debt Instrument, Interest Rate, Effective Percentage Debt interest rate Entity Tax Identification Number Entity Tax Identification Number Assets [Abstract] Assets Early repayment fee Early Repayment of Senior Debt Temporary Equity Conversion Of Convertible Redeemable Preferred Stock In to Common Stock Temporary Equity Conversion Of Convertible Redeemable Preferred Stock In to Common Stock Entity Current Reporting Status Entity Current Reporting Status Extended Maturity [Member] Extended Maturity Proceeds from Issuance of Convertible Preferred Stock Issuance of Series A convertible preferred stock, net of issuance costs Line of Credit Facility, Interest Rate During Period Line of credit, interest rate Subsequent Events [Abstract] Applicable margin Applicable Margin on Interest Rate Applicable Margin on Interest Rate Document Fiscal Year Focus Document Fiscal Year Focus Transfer of inventories to property and equipment Transfer Of Inventories To Property And Equipment Transfer of inventories to property and equipment. 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Operating Lease Arrangements [Member] Operating Lease Arrangements Organization, Consolidation and Presentation of Financial Statements [Abstract] Local Phone Number Local Phone Number Preferred Stock, Shares Outstanding, Ending Balance Preferred Stock, Shares Outstanding, Beginning Balance Preferred Stock, Shares Outstanding Preferred stock, shares outstanding Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items] Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items] Two Senior Secured Credit Facilities [Member] Two Senior Secured Credit Facilities [Member] TwoSeniorSecuredCreditFacilities Commitments and Contingencies Disclosure [Abstract] Second Anniversary of Closing Date Second Anniversary [Member] Second Anniversary [Member] Convertible Preferred Stock [Member] Convertible Preferred Stock [Member] Consoles product. Consoles Product [Member] Consoles Product Description of business. Description Of Business [Table] Description Of Business [Table] Debt Issuance Costs, Net, Total Debt Issuance Costs, Net Debt Issuance Costs Debt Securities, Available-for-Sale, Amortized Cost Amortized Costs Operating Lease, Liability, Current Operating lease liabilities, current Convertible Preferred Stock, Shares Issued upon Conversion Convertible Preferred Stock Retained Earnings [Member] Accumulated Deficit Payments to Acquire Property, Plant, and Equipment, Total Payments to Acquire Property, Plant, and Equipment Purchases of property and equipment Document Transition Report Document Transition Report Share-Based Compensation Arrangement by Share-Based Payment Award, Purchase Price of Common Stock, Percent Percentage of fair market value of common stock Valuation Approach and Technique [Domain] Antidilutive Security, Excluded EPS Calculation [Table] Schedule Of Antidilutive Securities Excluded From Computation Of Earnings Per Share [Table] Minimum [Member] Minimum Common Stock [Member] Common Stock Restricted cash balance Restricted cash Restricted Cash Restricted Cash, Total Share-Based Payment Arrangement, Expensed and Capitalized, Amount [Line Items] Employee Service Share Based Compensation Allocation Of Recognized Period Costs [Line Items] Additional Paid-in Capital [Member] Additional Paid-in Capital Debt Securities, Available-for-Sale, Current Fair Value Line of Credit Facility, Amount Outstanding Line of Credit Facility, Maximum Amount Outstanding During Period Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] Adjustments to reconcile net loss to net cash used in operating activities: Effect of Fourth Quarter Event Type Effect of Fourth Quarter Event Type [Axis] Short-Term Investments [Member] Short-term investments Line of Credit Facility, Frequency of Payment and Payment Terms Line of credit, payment terms, description Statement of Income Location, Balance [Domain] Income Statement Location Silicon valley bank term loan. 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Warrants To Purchase Redeemable Convertible Preferred Stock [Member] Warrants to Purchase Redeemable Convertible Preferred Stock Common Stock, Value, Issued, Ending Balance Common Stock, Value, Issued, Beginning Balance Common Stock, Value, Issued, Total Common Stock, Value, Issued Common stock, $0.001 par value; 300,000 shares authorized as of June 30,2025 and December 31, 2024; 17,766 and 3,530 shares issued and outstanding as of June 30, 2025 and December 31, 2024, respectively Increase (Decrease) in Employee Related Liabilities, Total Increase (Decrease) in Employee Related Liabilities Accrued compensation and related benefits Deemed dividend on settlement of accrued dividend. Deemed Dividend On Settlement Of Accrued Dividend Deemed dividend on settlement of accrued dividend Deemed dividend on settlement of accrued dividend Percentage of limitation on pledges of capital stock of foreign subsidiaries. Percentage Of Limitation On Pledges Of Capital Stock Of Foreign Subsidiaries Percentage of limitation on pledges of capital stock of foreign subsidiaries Temporary Equity Cash Exercises Of Redeemable Convertible Preferred Stock Warrants Value Temporary Equity Cash Exercises Of Redeemable Convertible Preferred Stock Warrants Value Measurement Frequency [Axis] Measurement Frequency Commitments and Contingencies Commitments and contingencies (Note 6) Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction [Line Items] Revenue Remaining Performance Obligation Expected Timing Of Satisfaction [Line Items] Income Taxes Paid Cash paid for income taxes Cash paid for income taxes Weighted Average Number of Shares Outstanding, Diluted, Total Weighted Average Number of Shares Outstanding, Diluted Shares used in computing net loss per share, diluted Significant Accounting Policies [Text Block] Summary of Significant Accounting Policies Redeemable Convertible Preferred Stock [Member] Redeemable Convertible Preferred Stock Redeemable Convertible Preferred Stock, on an as-if Converted Basis Accounts Receivable, after Allowance for Credit Loss, Current, Total Accounts Receivable, after Allowance for Credit Loss, Current Accounts receivable, net Inventories Increase (Decrease) in Inventories, Total Increase (Decrease) in Inventories Repayment Of Term Loan And Extinguishment Costs Repayment of term loan and extinguishment costs. Repayment of term loan and extinguishment costs Entity Small Business Entity Small Business Debt Instrument, Basis Spread on Variable Rate Basis spread on variable rate Debt Disclosure [Text Block] Term Loan Entity Bankruptcy Proceedings, Reporting Current Entity Bankruptcy Proceedings, Reporting Current Schedule of Changes in Liabilities Resulting from the Severance Charges and Related Accruals Schedule of Changes in Liabilities Resulting from the Severance Charges and Related Accruals [Table Text Block] Schedule of Changes in Liabilities Resulting from the Severance Charges and Related Accruals [Table Text Block] Stockholders' Equity Note, Stock Split, Conversion Ratio Stock split conversion ratio US Treasury Securities [Member] U.S. Treasury securities Credit Facility [Axis] Measurement Input, EBITDA Multiple [Member] EBITDA [Member] Amortization of premium on investments, net Accretion (Amortization) of Discounts and Premiums, Investments SLR Revolver [Member] SLR Revolver [Member] Slr Revolver Perceptive Credit Agreement [Member] Perceptive Credit Agreement [Member] Perceptive Credit Agreement Net Cash Provided by (Used in) Financing Activities [Abstract] Cash flows from financing activities: Asset Class [Axis] Asset Class Milestone [Axis] Milestone [Axis] Right-of-use assets obtained in exchange for operating lease liabilities Right-of-Use Asset Obtained in Exchange for Operating Lease Liability Debt instrument prepayment fee percentage. Debt Instrument Prepayment Fee Percentage Debt instrument prepayment fee percentage Line of Credit Facility, Commitment Fee Percentage Line of credit, commitment fee percentage Measurement Frequency [Domain] Measurement Frequency Bad debt expense AllowanceFordebtExpense AllowanceFordebtExpense Proceeds from Issuance of Preferred Stock and Preference Stock Proceeds from issuance of Series A convertible preferred stock, net of issuance costs Temporary Equity, Shares Outstanding Temporary Equity, Ending Balance (shares) Temporary Equity, Beginning Balance (shares) Inventory, Work in Process, Gross Work in process Follow-On Public Offering [Member] Follow On Public Offering [Member] Follow-on Public Offering Subsequent Events [Text Block] Subsequent Events Stock Issued During Period Share Redeemable Convertible Preferred Stock Warrants Stock Issued During Period Share Redeemable Convertible Preferred Stock Warrants Issuance of common stock upon net exercises of Series B redeemable convertible preferred stock warrants Accounts Payable, Current, Total Accounts Payable, Current Accounts payable Repayments of Long-Term Lines of Credit Line of credit, Repayment amount Other-than-temporary Impairment Loss, Debt Securities, Available-for-Sale, Recognized in Earnings Other-than-temporary impairment losses related to investments Accounts Receivable, Allowance for Credit Loss Balance as of december 31, 2024 Balance as of june 30, 2025