00100 - Statement - CONSOLIDATED BALANCE SHEETS
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00200 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS
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00400 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS
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40401 - Disclosure - Fair Value Measurements (Details)
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40501 - Disclosure - Property and Equipment, net (Details)
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40602 - Disclosure - Business Combination - Assets Acquired and Liabilities Assumed (Details)
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40701 - Disclosure - Accrued Expenses (Details)
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40902 - Disclosure - Commitments and Contingencies - Maturities of the lease liabilities due (Details) - Calc2
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41202 - Disclosure - Commitments and Contingencies - Maturities of the lease liabilities due (Details)
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41203 - Disclosure - Commitments and Contingencies - Lease cost and contract termination (Details)
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00090 - Document - Document and Entity Information
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00105 - Statement - CONSOLIDATED BALANCE SHEETS (Parentheticals)
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00300 - Statement - CONSOLIDATED STATEMENTS OF CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY (DEFICIT)
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40101 - Disclosure - Organization and Nature of Business (Details)
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40601 - Disclosure - Business Combination - Narrative (Details)
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40801 - Disclosure - Convertible Preferred Stock - Series A (Details)
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40802 - Disclosure - Convertible Preferred Stock - Series B (Details)
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40901 - Disclosure - Common Stock - Class A common stock (Details)
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40902 - Disclosure - Common Stock (Details)
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40903 - Disclosure - Common Stock - Class B common stock (Details)
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40904 - Disclosure - Common Stock - IPO (Details)
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41002 - Disclosure - Net Loss Per Share Attributable to Common Stockholders - Antidilutive effect (Details)
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41101 - Disclosure - Stock-Based Compensation - Narratives (Details)
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41102 - Disclosure - Stock-Based Compensation - Assumptions (Details)
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41104 - Disclosure - Stock-Based Compensation - Share-based compensation expense (Details)
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41201 - Disclosure - Commitments and Contingencies - Narratives (Details)
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10101 - Disclosure - Organization and Nature of Business
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10201 - Disclosure - Summary of Significant Accounting Policies
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10401 - Disclosure - Fair Value Measurements
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10501 - Disclosure - Property and Equipment, net
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10601 - Disclosure - Business Combination
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10701 - Disclosure - Accrued Expenses
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10801 - Disclosure - Convertible Preferred Stock
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10901 - Disclosure - Common Stock
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11001 - Disclosure - Net Loss Per Share Attributable to Common Stockholders
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11101 - Disclosure - Stock-Based Compensation
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11201 - Disclosure - Commitments and Contingencies
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20202 - Disclosure - Summary of Significant Accounting Policies (Policies)
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30403 - Disclosure - Fair Value Measurements (Tables)
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30503 - Disclosure - Property and Equipment, net (Tables)
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30603 - Disclosure - Business Combination (Tables)
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30703 - Disclosure - Accrued Expenses (Tables)
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30903 - Disclosure - Common Stock (Tables)
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31003 - Disclosure - Net Loss Per Share Attributable to Common Stockholders (Tables)
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31103 - Disclosure - Stock-Based Compensation (Tables)
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31203 - Disclosure - Commitments and Contingencies (Tables)
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40502 - Disclosure - Property and Equipment, net - Depreciation (Details)
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41001 - Disclosure - Net Loss Per Share Attributable to Common Stockholders - Basic and diluted net loss per share attributable to common stockholders (Details)
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41103 - Disclosure - Stock-Based Compensation - stock option activity (Details)
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99900 - Disclosure - Standard And Custom Axis Domain Defaults
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