000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Condensed Consolidated Balance Sheets (Current Period Unaudited) link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Condensed Consolidated Statements of Changes in Stockholders' Deficit (Unaudited) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) link:calculationLink link:definitionLink link:presentationLink 006 - Disclosure - Note 1 - The Company, Basis of Presentation and Going Concern link:calculationLink link:definitionLink link:presentationLink 007 - Disclosure - Note 2 - Summary of Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 3 - Accounts Receivable and Other link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 4 - Prepaid Expenses link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 5 - Property, Plant and Equipment, Net link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 6 - Intangible Assets, Net link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 7 - Fair Value of Financial Instruments link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 8 - Accounts Payable and Accrued Liabilities link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 9 - Equity Method Investments link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 10 - Series B Convertible Preferred Stock link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 11 - Long-Term Debt link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 12 - Stockholders' Deficit link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 13 - Research and Development Expenses link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 14 - General and Administrative Expenses link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 15 - Share-Based Payments link:calculationLink link:definitionLink link:presentationLink 021 - Disclosure - Note 16 - Equity Incentive Plan link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note 3 - Accounts Receivable and Other (Tables) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note 4 - Prepaid Expenses (Tables) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note 5 - Property, Plant and Equipment, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note 7 - Fair Value of Financial Instruments (Tables) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note 8 - Accounts Payable and Accrued Liabilities (Tables) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note 9 - Equity Method Investments (Tables) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note 10 - Series B Convertible Preferred Stock (Tables) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note 11 - Long-Term Debt (Tables) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note 12 - Stockholders' Deficit (Tables) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note 13 - Research and Development Expenses (Tables) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note 14 - General and Administrative Expenses (Tables) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note 15 - Share-Based Payments (Tables) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note 16 - Equity Incentive Plan (Tables) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note 1 - The Company, Basis of Presentation and Going Concern (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note 3 - Accounts Receivable and Other - Schedule of Receivables (Details) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note 4 - Prepaid Expenses - Schedule of Prepaid Expenses (Details) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note 5 - Property, Plant and Equipment, Net (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note 5 - Property, Plant and Equipment, Net - Schedule of Property, Plant and Equipment, Net (Details) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note 6 - Intangible Assets, Net (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note 7 - Financial Instruments and Management of Financial Risk - Schedule of Financial Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Note 8 - Accounts Payable and Accrued Liabilities - Schedule of Accounts Payable and Accrued Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note 9 - Equity Method Investments (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note 9 - Equity Method Investments - Summarized Financial Information (Details) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note 10 - Series B Convertible Preferred Stock (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note 10 - Series B Convertible Preferred Stock - Schedule of Series B Preferred Stock (Details) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note 11 - Long-Term Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995496 - Disclosure - Note 11 - Long-Term Debt - Schedule of Long-Term Debt (Details) link:calculationLink link:definitionLink link:presentationLink 995497 - Disclosure - Note 11 - Long-Term Debt - Schedule of Debt Maturities (Details) link:calculationLink link:definitionLink link:presentationLink 995498 - Disclosure - Note 12 - Stockholders' Deficit (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995499 - Disclosure - Note 12 - Stockholders' Deficit - Schedule of Stock Outstanding (Details) link:calculationLink link:definitionLink link:presentationLink 995500 - Disclosure - Note 13 - Research and Development Expenses - Schedule of Research and Development Expenses (Details) link:calculationLink link:definitionLink link:presentationLink 995501 - Disclosure - Note 14 - General and Administrative Expenses - Schedule of General and Administrative Expenses (Details) link:calculationLink link:definitionLink link:presentationLink 995502 - Disclosure - Note 15 - Share-Based Payments 1 (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995503 - Disclosure - Note 15 - Share-Based Payments 2 (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995504 - Disclosure - Note 15 - Share-Based Payments - Schedule of Option Activity (Details) link:calculationLink link:definitionLink link:presentationLink 995505 - Disclosure - Note 15 - Share-Based Payments - Schedule of Stock Option Valuation Assumptions (Details) link:calculationLink link:definitionLink link:presentationLink 995506 - Disclosure - Note 15 - Share-based Payments - Schedule of Nonvested Options (Details) link:calculationLink link:definitionLink link:presentationLink 995507 - Disclosure - Note 15 - Share-Based Payments - Schedule of Restricted Stock Unit Activity (Details) link:calculationLink link:definitionLink link:presentationLink 995508 - Disclosure - Note 16 - Equity Incentive Plan (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995509 - Disclosure - Note 16 - Equity Incentive Plan - Schedule of Equity Incentive Plan (Details) link:calculationLink link:definitionLink link:presentationLink