00100 - Statement - BALANCE SHEETS
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00200 - Statement - STATEMENTS OF OPERATIONS
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00400 - Statement - STATEMENTS OF CASH FLOWS
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40301 - Disclosure - Fair Value Measurements - Fair Value Hierarchy (Details)
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40401 - Disclosure - Property and Equipment (Details)
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40501 - Disclosure - Accrued Expenses (Details)
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40601 - Disclosure - Notes Payable (Details)
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40801 - Disclosure - Commitments and Contingencies (Details)
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40901 - Disclosure - Income Taxes (Details)
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00090 - Document - Document and Entity Information
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00105 - Statement - BALANCE SHEETS (Parenthetical)
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00300 - Statement - STATEMENTS OF CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY (DEFICIT)
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00305 - Statement - STATEMENTS OF CONVERTIBLE PREFERRED STOCK AND STOCKHOLDERS' EQUITY (DEFICIT) (Parenthetical)
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10101 - Disclosure - Organization and Description of the Business
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10201 - Disclosure - Summary of Significant Accounting Policies
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10301 - Disclosure - Fair Value Measurements
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10401 - Disclosure - Property and Equipment
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10501 - Disclosure - Accrued Expenses
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10601 - Disclosure - Notes Payable
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10701 - Disclosure - Stock Option and Incentive Plans
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10801 - Disclosure - Commitments and Contingencies
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10901 - Disclosure - Income Taxes
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11001 - Disclosure - Quarterly Financial Information (unaudited)
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20202 - Disclosure - Summary of Significant Accounting Policies (Policies)
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30203 - Disclosure - Summary of Significant Accounting Policies (Tables)
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30303 - Disclosure - Fair Value Measurements (Tables)
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30403 - Disclosure - Property and Equipment (Tables)
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30503 - Disclosure - Accrued Expenses (Tables)
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30603 - Disclosure - Notes Payable (Tables)
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30703 - Disclosure - Stock Option and Incentive Plans (Tables)
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30803 - Disclosure - Commitments and Contingencies (Tables)
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30903 - Disclosure - Income Taxes (Tables)
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31003 - Disclosure - Quarterly Financial Information (unaudited) (Tables)
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40101 - Disclosure - Organization and Description of the Business (Details)
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40201 - Disclosure - Summary of Significant Accounting Policies - Estimates and Recapitalization (Details)
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40202 - Disclosure - Summary of Significant Accounting Policies - Loss Per Share of Common Stock (Details)
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40203 - Disclosure - Summary of Significant Accounting Policies - Segment Information (Details)
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40701 - Disclosure - Stock Option and Incentive Plans - Incentive Plans (Details)
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40702 - Disclosure - Stock Option and Incentive Plans - Stock Options (Details)
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41001 - Disclosure - Quarterly Financial Information (unaudited) (Details)
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