1001 - Document - Cover Page link:presentationLink link:definitionLink link:calculationLink 1002 - Statement - Consolidated Balance Sheets link:presentationLink link:definitionLink link:calculationLink 1003 - Statement - Consolidated Balance Sheets (Parentheticals) link:presentationLink link:definitionLink link:calculationLink 1004 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss link:presentationLink link:definitionLink link:calculationLink 1005 - Statement - Condensed Consolidated Statements of Stockholders' (Deficit) / Equity link:presentationLink link:definitionLink link:calculationLink 1006 - Statement - Condensed Consolidated Statements of Cash Flows link:presentationLink link:definitionLink link:calculationLink 1007 - Disclosure - Nature of Operations and Basis of Presentation link:presentationLink link:definitionLink link:calculationLink 1008 - Disclosure - Liquidity and Going Concern link:presentationLink link:definitionLink link:calculationLink 1009 - Disclosure - Acquisitions and License Agreements link:presentationLink link:definitionLink link:calculationLink 1010 - Disclosure - Fair Value Measurements link:presentationLink link:definitionLink link:calculationLink 1011 - Disclosure - Balance Sheet Components link:presentationLink link:definitionLink link:calculationLink 1012 - Disclosure - Goodwill and Intangible Assets link:presentationLink link:definitionLink link:calculationLink 1013 - Disclosure - Debt link:presentationLink link:definitionLink link:calculationLink 1014 - Disclosure - Junior DIP Facility and Sorrento Share Purchase Agreement link:presentationLink link:definitionLink link:calculationLink 1015 - Disclosure - Stockholders' Deficit link:presentationLink link:definitionLink link:calculationLink 1016 - Disclosure - Stock Incentive and Employee Benefit Plans link:presentationLink link:definitionLink link:calculationLink 1017 - Disclosure - Commitments and Contingencies link:presentationLink link:definitionLink link:calculationLink 1018 - Disclosure - Income Taxes link:presentationLink link:definitionLink link:calculationLink 1019 - Disclosure - Net Loss Per Share link:presentationLink link:definitionLink link:calculationLink 1020 - Disclosure - Subsequent Events link:presentationLink link:definitionLink link:calculationLink 1021 - Disclosure - Nature of Operations and Basis of Presentation (Policies) link:presentationLink link:definitionLink link:calculationLink 1022 - Disclosure - Nature of Operations and Basis of Presentation (Tables) link:presentationLink link:definitionLink link:calculationLink 1023 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:definitionLink link:calculationLink 1024 - Disclosure - Balance Sheet Components (Tables) link:presentationLink link:definitionLink link:calculationLink 1025 - Disclosure - Goodwill and Intangible Assets (Tables) link:presentationLink link:definitionLink link:calculationLink 1026 - Disclosure - Debt (Tables) link:presentationLink link:definitionLink link:calculationLink 1027 - Disclosure - Stock Incentive and Employee Benefit Plans (Tables) link:presentationLink link:definitionLink link:calculationLink 1028 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:definitionLink link:calculationLink 1029 - Disclosure - Income Taxes (Tables) link:presentationLink link:definitionLink link:calculationLink 1030 - Disclosure - Net Loss Per Share (Tables) link:presentationLink link:definitionLink link:calculationLink 1031 - Disclosure - Nature of Operations and Basis of Presentation (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1032 - Disclosure - Nature of Operations and Basis of Presentation - Schedule of Cash and Cash Equivalents (Details) link:presentationLink link:definitionLink link:calculationLink 1033 - Disclosure - Liquidity and Going Concern (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1034 - Disclosure - Acquisitions and License Agreements (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1035 - Disclosure - Fair Value Measurements (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1036 - Disclosure - Fair Value Measurements (Details) - Schedule of fair value assets measured on a recurring basis link:presentationLink link:definitionLink link:calculationLink 1037 - Disclosure - Fair Value Measurements (Details) - Schedule Of The Derivative Liabilities Measured at Fair Value link:presentationLink link:definitionLink link:calculationLink 1038 - Disclosure - Fair Value Measurements (Details) - Schedule of The Inputs Used In Valuing The Derivative Warrant Liabilities link:presentationLink link:definitionLink link:calculationLink 1039 - Disclosure - Balance Sheet Components - Schedule of Property and Equipment (Details) link:presentationLink link:definitionLink link:calculationLink 1040 - Disclosure - Balance Sheet Components - Schedule of Acrcued expenses - Details (Details) link:presentationLink link:definitionLink link:calculationLink 1041 - Disclosure - Balance Sheet Components (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1042 - Disclosure - Goodwill and Intangible Assets (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1043 - Disclosure - Goodwill and Intangible Assets - Summary of identifiable intangible assets (Details) link:presentationLink link:definitionLink link:calculationLink 1044 - Disclosure - Goodwill and Intangible Assets - Estimated future amortization expense of intangible assets (Details) link:presentationLink link:definitionLink link:calculationLink 1045 - Disclosure - Debt (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1046 - Disclosure - Debt - Summery of Outstanding Convertible Debenture (Details) link:presentationLink link:definitionLink link:calculationLink 1047 - Disclosure - Debt - Schedule of FSF Deposit (Details) link:presentationLink link:definitionLink link:calculationLink 1048 - Disclosure - Debt - Schedule of Tranche B Notes (Details) link:presentationLink link:definitionLink link:calculationLink 1049 - Disclosure - Debt - Schedule of revenue liability activity (Details) link:presentationLink link:definitionLink link:calculationLink 1050 - Disclosure - Junior DIP Facility and Sorrento Share Purchase Agreement (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1051 - Disclosure - Shareholders' Deficit (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1052 - Disclosure - Stock Incentive and Employee Benefit Plans - Schedule of Stock Options Outstanding Activity (Details) link:presentationLink link:definitionLink link:calculationLink 1053 - Disclosure - Stock Incentive and Employee Benefit Plans - Schedule of estimate stock-based compensation on the date of grant for stock options and ESPP (Details) link:presentationLink link:definitionLink link:calculationLink 1054 - Disclosure - Stock Incentive and Employee Benefit Plans (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1055 - Disclosure - Commitments and Contingencies - Schedule of Leases Supplemental Quantitative Information (Details) link:presentationLink link:definitionLink link:calculationLink 1056 - Disclosure - Commitments and Contingencies - Schedule of Lease Maturities of Lease Liabilities (Details) link:presentationLink link:definitionLink link:calculationLink 1057 - Disclosure - Commitments and Contingencies (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1058 - Disclosure - Income Taxes - Schedule of Components of Benefit for Income Taxes (Details) link:presentationLink link:definitionLink link:calculationLink 1059 - Disclosure - Income Taxes - Schedule of Deferred Tax Liabilities and Related Valuation Allowance (Details) link:presentationLink link:definitionLink link:calculationLink 1060 - Disclosure - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) link:presentationLink link:definitionLink link:calculationLink 1061 - Disclosure - Income Taxes - Schedule of Unrecognized Tax Benefits Roll Forward (Details) link:presentationLink link:definitionLink link:calculationLink 1062 - Disclosure - Income Taxes (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1063 - Disclosure - Net Loss Per Share - Schedule of the reconciliation of basic and diluted loss per share (Details) link:presentationLink link:definitionLink link:calculationLink 1064 - Disclosure - Net Loss Per Share - potentially dilutive outstanding securities were excluded from the computation of diluted net loss per share (Details) link:presentationLink link:definitionLink link:calculationLink 1065 - Disclosure - Net Loss Per Share (Additional Information) (Details) link:presentationLink link:definitionLink link:calculationLink 1066 - Disclosure - Subsequent Events (Additional Information (Details) link:presentationLink link:definitionLink link:calculationLink 1067 - Statement - Commitments and Contingencies - Schedule of Lease Maturities of Lease Liabilities (Details) Alternate 1 link:presentationLink link:definitionLink link:calculationLink