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Stock Issued During Period, Shares, New Issues Issuance of common stock in initial public offering, net of $12,305 in discounts and offering costs, (in shares) Shares issued Temporary Equity, Shares Authorized Shares Authorized Convertible preferred stock, shares authorized Organization, consolidation and presentation of financial statements. Organization, Consolidation and Presentation of Financial Statements [Line Items] Earnings Per Share, Diluted, Total Earnings Per Share, Diluted Net loss per common share - diluted Net loss per share, diluted Schedule of Segment Loss Schedule of Segment Reporting Information, by Segment [Table Text Block] Operating Segments [Member] Operating Segments City Area Code Payments for Rent Base rent payment Variable Lease, Cost Variable lease cost Operating Lease, Weighted Average Remaining Lease Term Operating lease term Segment Reporting Information [Line Items] Lease Expiration Date Lease expiration date Total lease costs Lease, Cost Lease expense Property, Plant and Equipment, Net Property and equipment, net Property and equipment, net Loss from operations Loss from operations Operating Income (Loss) Retained Earnings [Member] Accumulated deficit Cash and Cash Equivalents [Axis] Share-Based Payment Arrangement, Noncash Expense, Total Share-Based Payment Arrangement, Noncash Expense Stock-based compensation Charges expected to recognize in connection with the lease termination Charges Expected to Recognize in Connection with The Lease Termination Charges expected to recognize in connection with the lease termination. Operating Lease, Weighted Average Discount Rate, Percent Discount rate of operating lease Operating Lease, Liability, Noncurrent Lease liabilities, non-current Level 1 Fair Value, Inputs, Level 1 [Member] Class of Stock [Line Items] Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Net cash provided by (used in) financing activities Nonoperating Income (Expense) [Abstract] Other income, net: Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block] Summary of Dilutive Securities Excluded from Calculation of Diluted Net Loss Per Share Corporate Debt Securities [Member] Corporate Debt Securities Debt Securities, Available-for-Sale [Table] Entity Interactive Data Current Statement of Income Location, Balance [Domain] Cash flows from operating activities Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Furniture and Fixtures [Member] Furniture and fixtures Accretion (Amortization) of Discounts and Premiums, Investments Accretion of investments, net Accretion of investments, net Entity Tax Identification Number Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block] Summary of Financial Assets Measured at Fair Value on Recurring Basis Local Phone Number Share-Based Payment Arrangement, Nonvested Award, Option, Cost Not yet Recognized, Amount Unrecognized compensation cost related to outstanding time-based vesting Accounting Policies [Abstract] Convertible Preferred Stock Text Block Convertible Preferred Stock Convertible preferred stock. Neil Abdollahian [Member] Neil Abdollahian [Member] Neil Abdollahian Lessee, Operating Lease, Liability, to be Paid, Year Four 2030 Number of shares remained available for grant Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Period for Recognition Unrecognized compensation cost expected to be recognized over a weighted-average period Cash, Cash Equivalents, and Short-Term Investments Cash, cash equivalents, and short-term investments Cash, Cash Equivalents, and Short-Term Investments, Total Schedule of Accounts Payable and Accrued Liabilities [Table Text Block] Schedule of Accounts Payable and Accrued Liabilities Stock, Class of Stock [Table] Entity Emerging Growth Company Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term Weighted-Average Remaining Term (years), Vested and expected to vest