0000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 0000002 - Document - Audit Information link:presentationLink link:calculationLink link:definitionLink 9952151 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 9952152 - Statement - Consolidated Balance Sheets (Parentheticals) link:presentationLink link:calculationLink link:definitionLink 9952153 - Statement - Consolidated Statements of Operations and Comprehensive Loss link:presentationLink link:calculationLink link:definitionLink 9952154 - Statement - Consolidated Statements of Stockholders’ Equity link:presentationLink link:calculationLink link:definitionLink 9952155 - Statement - Consolidated Statements of Cash Flows link:presentationLink link:calculationLink link:definitionLink 9952156 - Disclosure - Organization and Description of Business link:presentationLink link:calculationLink link:definitionLink 9952157 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 9952158 - Disclosure - Revenue Recognition link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Property and Equipment link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Intangible Assets link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Related Party Transactions link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Long-Term Debt link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Purchase Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Net Loss per Share link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Restructuring Costs link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Supplemental Financial Information link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - Segment Reporting link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Revenue Recognition (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Property and Equipment (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Intangible Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Related Party Transactions (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Long-Term Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Purchase Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Net Loss per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Restructuring Costs (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Supplemental Financial Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Segment Reporting (Tables) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Summary of Significant Accounting Policies - Schedule of Concentration Risk (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Summary of Significant Accounting Policies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Revenue Recognition - Schedule of Disaggregation of Revenue Disaggregation of Revenue (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Revenue Recognition - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Fair Value Measurements - Schedule of Fair Value on a Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Fair Value Measurements - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Property and Equipment - Schedule of Components (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Property and Equipment - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Property and Equipment - Schedule of Depreciation and Amortization (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - Disclosure - Intangible Assets - Schedule of Acquired Intangible Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955537 - Disclosure - Intangible Assets - Schedule of Future Amortization Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955538 - Disclosure - Intangible Assets - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955539 - Disclosure - Related Party Transactions - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955540 - Disclosure - Related Party Transactions - Schedule of Related Party Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955541 - Disclosure - Long-Term Debt - Schedule of Maturities (Details) link:presentationLink link:calculationLink link:definitionLink 9955542 - Disclosure - Long-Term Debt - Loan and Security Agreement (Details) link:presentationLink link:calculationLink link:definitionLink 9955543 - Disclosure - Long-Term Debt - Connecticut Department of Economic and Community Development Funding Commitment (Details) link:presentationLink link:calculationLink link:definitionLink 9955544 - Disclosure - Leases - Schedule of Assets and Liabilities, Lessee (Details) link:presentationLink link:calculationLink link:definitionLink 9955545 - Disclosure - Leases - Schedule of Lease, Cost (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Leases - Schedule of Future Minimum Rental Payments for Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955546 - Disclosure - Leases - Schedule of Future Minimum Rental Payments for Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955547 - Disclosure - Leases - Schedule of Supplemental Information Related to Leases (Details) link:presentationLink link:calculationLink link:definitionLink 9955548 - Disclosure - Purchase Commitments and Contingencies - Schedule of Material Purchase Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 9955549 - Disclosure - Purchase Commitments and Contingencies - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955550 - Disclosure - Stock-Based Compensation - Schedule of Stock-Based Compensation Expense (Details) link:presentationLink link:calculationLink link:definitionLink 9955551 - Disclosure - Stock-Based Compensation - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955552 - Disclosure - Stock-Based Compensation - Schedule of Stock Option Activity (Details) link:presentationLink link:calculationLink link:definitionLink 9955553 - Disclosure - Stock-Based Compensation - Schedule of Estimated Fair Value of Stock Option Awards (Details) link:presentationLink link:calculationLink link:definitionLink 9955554 - Disclosure - Stock-Based Compensation - Schedule of Restricted Stock Units (Details) link:presentationLink link:calculationLink link:definitionLink 9955555 - Disclosure - Income Taxes - Schedule of Income Tax Provision (Details) link:presentationLink link:calculationLink link:definitionLink 9955556 - Disclosure - Income Taxes - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955557 - Disclosure - Income Taxes - Schedule of Reconciliation of Effective Tax Rate (Details) link:presentationLink link:calculationLink link:definitionLink 9955558 - Disclosure - Income Taxes - Schedule of Net Deferred Tax Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955559 - Disclosure - Income Taxes - Schedule of Net Operating Loss and Tax Credit Carryforwards (Details) link:presentationLink link:calculationLink link:definitionLink 9955560 - Disclosure - Income Taxes - Schedule of Deferred Tax Valuation Allowance (Details) link:presentationLink link:calculationLink link:definitionLink 9955561 - Disclosure - Income Taxes - Schedule of Unrecognized Tax Benefits (Details) link:presentationLink link:calculationLink link:definitionLink 9955562 - Disclosure - Net Loss per Share - Basic and Diluted (Details) link:presentationLink link:calculationLink link:definitionLink 9955563 - Disclosure - Net Loss per Share - Potentially Dilutive Securities (Details) link:presentationLink link:calculationLink link:definitionLink 9955564 - Disclosure - Restructuring Costs - Schedule of Restructuring Cost (Details) link:presentationLink link:calculationLink link:definitionLink 9955565 - Disclosure - Restructuring Costs - Schedule of Expenses Related to Restructuring Activities (Details) link:presentationLink link:calculationLink link:definitionLink 9955566 - Disclosure - Restructuring Costs - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955567 - Disclosure - Supplemental Financial Information - Schedule of Cash, Cash Equivalents And Restricted Cash (Details) link:presentationLink link:calculationLink link:definitionLink 9955568 - Disclosure - Supplemental Financial Information - Schedule of Prepaid Expenses and Other Current Assets (Details) link:presentationLink link:calculationLink link:definitionLink 9955569 - Disclosure - Supplemental Financial Information - Schedule of Accrued Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955570 - Disclosure - Supplemental Financial Information - Schedule of Other Current Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955571 - Disclosure - Supplemental Financial Information - Schedule of Other Liabilities (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - Supplemental Financial Information - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - Segment Reporting - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - Segment Reporting - Schedule of Segment Reporting Information (Details) link:presentationLink link:calculationLink link:definitionLink