000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Consolidated Balance Sheets link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Consolidated Balance Sheets (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Consolidated Statements of Operations and Comprehensive Loss link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Consolidated Statements of Changes in Temporary Equity and Stockholders' Equity (Deficit) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Statements of Cash Flows link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Unaudited Condensed Consolidated Balance Sheets link:calculationLink link:definitionLink link:presentationLink 007 - Statement - Unaudited Condensed Consolidated Balance Sheets (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 008 - Statement - Unaudited Condensed Consolidated Statements of Operations and Comprehensive Loss link:calculationLink link:definitionLink link:presentationLink 009 - Statement - Unaudited Consolidated Statements of Changes in Temporary Equity and Stockholders' Equity (Deficit) link:calculationLink link:definitionLink link:presentationLink 010 - Statement - Unaudited Condensed Consolidated Statements of Cash Flows link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 1 - Description of Business, Basis of Presentation and Management's Plan link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 2 - Summary of Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 3 - Fair Value of Financial Instruments link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 4 - Certain Balance Sheet Components link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 5 - Revenue link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 6 - Concentrations link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 7 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 8 - Debt link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 9 - Temporary Equity and Stockholders' Equity (Deficit) link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 10 - Share Based Compensation link:calculationLink link:definitionLink link:presentationLink 021 - Disclosure - Note 11 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 022 - Disclosure - Note 12 - Net Loss Per Share link:calculationLink link:definitionLink link:presentationLink 023 - Disclosure - Note 13 - Retirement Plans link:calculationLink link:definitionLink link:presentationLink 024 - Disclosure - Note 14 - Related Party Transactions link:calculationLink link:definitionLink link:presentationLink 025 - Disclosure - Note 15 - Subsequent Events link:calculationLink link:definitionLink link:presentationLink 026 - Disclosure - Note 1 - Description of Business, Basis of Presentation and Management's Plan -10-Q link:calculationLink link:definitionLink link:presentationLink 027 - Disclosure - Note 2 - Summary of Significant Accounting Policies -10-Q link:calculationLink link:definitionLink link:presentationLink 028 - Disclosure - Note 3 - Fair Value of Financial Instruments -10-Q link:calculationLink link:definitionLink link:presentationLink 029 - Disclosure - Note 4 - Certain Balance Sheet Components -10-Q link:calculationLink link:definitionLink link:presentationLink 030 - Disclosure - Note 5 - Revenue -10-Q link:calculationLink link:definitionLink link:presentationLink 031 - Disclosure - Note 6 - Concentrations -10-Q link:calculationLink link:definitionLink link:presentationLink 032 - 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Disclosure - Note 9 - Temporary Equity and Stockholders' Equity (Deficit) (Tables) link:calculationLink link:definitionLink link:presentationLink 050 - Disclosure - Note 10 - Share Based Compensation (Tables) link:calculationLink link:definitionLink link:presentationLink 051 - Disclosure - Note 11 - Income Taxes (Tables) link:calculationLink link:definitionLink link:presentationLink 052 - Disclosure - Note 12 - Net Loss Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 053 - Disclosure - Note 2 - Summary of Significant Accounting Policies -10-Q (Tables) link:calculationLink link:definitionLink link:presentationLink 054 - Disclosure - Note 3 - Fair Value of Financial Instruments -10-Q (Tables) link:calculationLink link:definitionLink link:presentationLink 055 - Disclosure - Note 4 - Certain Balance Sheet Components -10-Q (Tables) link:calculationLink link:definitionLink link:presentationLink 056 - Disclosure - Note 5 - Revenue -10-Q (Tables) link:calculationLink link:definitionLink link:presentationLink 057 - Disclosure - Note 6 - Concentrations -10-Q (Tables) link:calculationLink link:definitionLink link:presentationLink 058 - Disclosure - Note 7 - Commitments and Contingencies -10-Q (Tables) link:calculationLink link:definitionLink link:presentationLink 059 - Disclosure - Note 9 - Temporary Equity and Stockholders' Deficit -10-Q (Tables) link:calculationLink link:definitionLink link:presentationLink 060 - Disclosure - Note 10 - Share Based Compensation -10-Q (Tables) link:calculationLink link:definitionLink link:presentationLink 061 - Disclosure - Note 12 - Net Loss Per Share -10-Q (Tables) link:calculationLink link:definitionLink link:presentationLink 062 - Disclosure - Note 1 - Description of Business, Basis of Presentation and Management's Plan (Details Textual) link:calculationLink link:definitionLink link:presentationLink 063 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 064 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Useful Lives of Property and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 065 - Disclosure - Note 3 - Fair Value of Financial Instruments - Summary of Fair Value Measurements (Details) link:calculationLink link:definitionLink link:presentationLink 066 - Disclosure - Note 3 - Fair Value of Financial Instruments - Summary of Fair Value Measurements (Details) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 067 - Disclosure - Note 3 - Fair Value of Financial Instruments - Valuation Measurements (Details) link:calculationLink link:definitionLink link:presentationLink 068 - Disclosure - Note 3 - Fair Value of Financial Instruments - Fair Values of Derivative Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 069 - Disclosure - Note 4 - Certain Balance Sheet Components (Details Textual) link:calculationLink link:definitionLink link:presentationLink 070 - Disclosure - Note 4 - Certain Balance Sheet Components - Summary of Inventory (Details) link:calculationLink link:definitionLink link:presentationLink 071 - Disclosure - Note 4 - Certain Balance Sheet Components - Summary of Property and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 072 - Disclosure - Note 4 - Certain Balance Sheet Components - Summary of Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 073 - Disclosure - Note 4 - Certain Balance Sheet Components - Estimated Future Amortization Expenses (Details) link:calculationLink link:definitionLink link:presentationLink 074 - Disclosure - Note 4 - Certain Balance Sheet Components - Summary of Other Accrued Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 075 - Disclosure - Note 5 - Revenue (Details Textual) link:calculationLink link:definitionLink link:presentationLink 076 - Disclosure - Note 5 - Revenue - Disaggregation of Revenue (Details) link:calculationLink link:definitionLink link:presentationLink 077 - 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Disclosure - Note 8 - Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 085 - Disclosure - Note 8 - Debt - Summary of Convertible Note Balances (Details) link:calculationLink link:definitionLink link:presentationLink 086 - Disclosure - Note 9 - Temporary Equity and Stockholders' Equity (Deficit) (Details Textual) link:calculationLink link:definitionLink link:presentationLink 087 - Disclosure - Note 9 - Temporary Equity and Stockholders' Equity (Deficit) - Reserved Common Stock (Details) link:calculationLink link:definitionLink link:presentationLink 088 - Disclosure - Note 10 - Share Based Compensation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 089 - Disclosure - Note 10 - Share Based Compensation - Summary of Stock Option Transactions (Details) link:calculationLink link:definitionLink link:presentationLink 090 - Disclosure - Note 10 - Share Based Compensation - Summary of Valuation Assumptions (Details) link:calculationLink link:definitionLink link:presentationLink 091 - Disclosure - Note 10 - Share Based Compensation - Allocation of Stock-based Compensation Expense (Details) link:calculationLink link:definitionLink link:presentationLink 092 - Disclosure - Note 11 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 093 - Disclosure - Note 11 - Income Taxes - Components and Income (Loss) Before Income Taxes (Details) link:calculationLink link:definitionLink link:presentationLink 094 - Disclosure - Note 11 - Income Taxes - Schedule of Components for Income Taxes (Details) link:calculationLink link:definitionLink link:presentationLink 095 - Disclosure - Note 11 - Income Taxes - Reconciliation of Benefits for Income Taxes (Details) link:calculationLink link:definitionLink link:presentationLink 096 - Disclosure - Note 11 - Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 097 - Disclosure - Note 11 - Income Taxes - Income Taxes Paid By Jurisdiction (Details) link:calculationLink link:definitionLink link:presentationLink 098 - Disclosure - Note 12 - Net Loss Per Share - Antidilutive Securities (Details) link:calculationLink link:definitionLink link:presentationLink 099 - Disclosure - Note 13 - Retirement Plans (Details Textual) link:calculationLink link:definitionLink link:presentationLink 100 - Disclosure - Note 14 - Related Party Transactions (Details Textual) link:calculationLink link:definitionLink link:presentationLink 101 - Disclosure - Note 15 - Subsequent Events (Details Textual) link:calculationLink link:definitionLink link:presentationLink 102 - Disclosure - Note 1 - Description of Business, Basis of Presentation and Management's Plan -10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink 103 - Disclosure - Note 2 - Summary of Significant Accounting Policies -10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink 104 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Useful Lives of Property and Equipment -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 105 - Disclosure - Note 3 - Fair Value of Financial Instruments -10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink 106 - Disclosure - Note 3 - Fair Value of Financial Instruments - Summary of Fair Value Measurements -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 107 - Disclosure - Note 3 - Fair Value of Financial Instruments - Summary of Fair Value Measurements -10-Q (Details) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 108 - Disclosure - Note 3 - Fair Value of Financial Instruments - Valuation Measurements -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 109 - Disclosure - Note 3 - Fair Value of Financial Instruments - Fair Values of Derivative Liabilities -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 110 - Disclosure - Note 4 - Certain Balance Sheet Components -10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink 111 - Disclosure - Note 4 - Certain Balance Sheet Components - Summary of Inventory -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 112 - Disclosure - Note 4 - Certain Balance Sheet Components - Summary of Property and Equipment -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 113 - Disclosure - Note 4 - Certain Balance Sheet Components - Summary of Intangible Assets -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 114 - Disclosure - Note 4 - Certain Balance Sheet Components - Estimated Future Amortization Expenses -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 115 - Disclosure - Note 4 - Certain Balance Sheet Components - Summary of Other Accrued Liabilities -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 116 - Disclosure - Note 5 - Revenue -10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink 117 - Disclosure - Note 5 - Revenue - Disaggregation of Revenue -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 118 - Disclosure - Note 6 - Concentrations -10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink 119 - Disclosure - Note 6 - Concentrations - Summary of Concentration Risks -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 120 - Disclosure - Note 6 - Concentrations - Summary of Long-lived Assets by Area -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 121 - Disclosure - Note 7 - Commitments and Contingencies -10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink 122 - Disclosure - Note 7 - Commitments and Contingencies - Summary of Right-of-Use Assets -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 123 - Disclosure - Note 7 - Commitments and Contingencies - Summary of Lease Payment Obligations -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 124 - Disclosure - Note 7 - Commitments and Contingencies - Summary of Lease Costs -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 125 - Disclosure - Note 8 - Debt -10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink 126 - Disclosure - Note 9 - Temporary Equity and Stockholders' Deficit -10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink 127 - Disclosure - Note 9 - Temporary Equity and Stockholders' Deficit - Reserved Common Stock -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 128 - Disclosure - Note 10 - Share Based Compensation -10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink 129 - Disclosure - Note 10 - Share Based Compensation - Summary of Stock Option Transactions -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 130 - Disclosure - Note 10 - Share Based Compensation - Valuation Assumptions -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 131 - Disclosure - Note 10 - Share Based Compensation - Allocation of Stock-based Compensation Expense -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 132 - Disclosure - Note 12 - Net Loss Per Share - Antidilutive Securities -10-Q (Details) link:calculationLink link:definitionLink link:presentationLink 133 - Disclosure - Note 13 - Retirement Plans -10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink 134 - Disclosure - Note 14 - Related Party Transactions -10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink 135 - Disclosure - Note 15 - Subsequent Events - 10-Q (Details Textual) link:calculationLink link:definitionLink link:presentationLink