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 (Unaudited) link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Statements of Shareholders' Equity (Unaudited) link:calculationLink link:definitionLink link:presentationLink 006 - Disclosure - Note 1 - Nature of Organization and Operations 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 - Recently Issued Accounting Pronouncements link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 4 - Revenue Recognition link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 5 - Business Combination link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 6 - Supplemental Cash Flow Statement Information link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 7 - Intangible Assets Including Goodwill link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 8 - Loans Payable link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 9 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 10 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 11 - Warrants link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 12 - Stock-based Compensation link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 13 - Significant Customers/Vendors link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Tables) link:calculationLink link:definitionLink link:presentationLink 021 - Disclosure - Note 4 - Revenue Recognition (Tables) link:calculationLink link:definitionLink link:presentationLink 022 - Disclosure - Note 5 - Business Combination (Tables) link:calculationLink link:definitionLink link:presentationLink 023 - Disclosure - Note 6 - Supplemental Cash Flow Statement Information (Tables) link:calculationLink link:definitionLink link:presentationLink 024 - Disclosure - Note 7 - Intangible Assets Including Goodwill (Tables) link:calculationLink link:definitionLink link:presentationLink 025 - Disclosure - Note 8 - Loans Payable (Tables) link:calculationLink link:definitionLink link:presentationLink 026 - Disclosure - Note 11 - Warrants (Tables) link:calculationLink link:definitionLink link:presentationLink 027 - Disclosure - Note 12 - Stock-based Compensation (Tables) link:calculationLink link:definitionLink link:presentationLink 028 - Disclosure - Note 1 - Nature of Organization and Operations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 029 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 030 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Allowance for Credit Loss (Details) link:calculationLink link:definitionLink link:presentationLink 031 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Inventories (Details) link:calculationLink link:definitionLink link:presentationLink 032 - Disclosure - Note 4 - Revenue Recognition (Details Textual) link:calculationLink link:definitionLink link:presentationLink 033 - Disclosure - Note 4 - Revenue Recognition - Disaggregation of Revenue (Details) link:calculationLink link:definitionLink link:presentationLink 034 - Disclosure - Note 5 - Business Combination (Details Textual) link:calculationLink link:definitionLink link:presentationLink 035 - Disclosure - Note 5 - Business Combination - Preliminary Purchase Price (Details) link:calculationLink link:definitionLink link:presentationLink 036 - Disclosure - Note 5 - Business Combination - Components of Preliminary Purchase Price Allocation (Details) link:calculationLink link:definitionLink link:presentationLink 037 - Disclosure - Note 5 - Business Combination - Identifiable Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 038 - Disclosure - Note 6 - Supplemental Cash Flow Statement Information - Supplemental Cash Flow Statement Information (Details) link:calculationLink link:definitionLink link:presentationLink 039 - Disclosure - Note 7 - Intangible Assets Including Goodwill (Details Textual) link:calculationLink link:definitionLink link:presentationLink 040 - Disclosure - Note 7 - Intangible Assets Including Goodwill - Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 041 - Disclosure - Note 8 - Loans Payable (Details Textual) link:calculationLink link:definitionLink link:presentationLink 042 - Disclosure - Note 8 - Loans Payable - Outstanding Debt (Details) link:calculationLink link:definitionLink link:presentationLink 043 - Disclosure - Note 9 - Commitments and Contingencies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 044 - Disclosure - Note 10 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 045 - Disclosure - Note 11 - Warrants (Details Textual) link:calculationLink link:definitionLink link:presentationLink 046 - Disclosure - Note 11 - Warrants - Summary of Outstanding Warrants (Details) link:calculationLink link:definitionLink link:presentationLink 047 - Disclosure - Note 12 - Stock-based Compensation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 048 - Disclosure - Note 12 - Stock-based Compensation - Summary of Outstanding Options (Details) link:calculationLink link:definitionLink link:presentationLink 049 - Disclosure - Note 12 - Stock-based Compensation - Stock Option Activity (Details) link:calculationLink link:definitionLink link:presentationLink 050 - Disclosure - Note 12 - Stock-based Compensation - Summary of Share Vesting Activity (Details) link:calculationLink link:definitionLink link:presentationLink 051 - Disclosure - Note 12 - Stock-based Compensation - Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions (Details) link:calculationLink link:definitionLink link:presentationLink 052 - Disclosure - Note 13 - Significant Customers/Vendors (Details Textual) link:calculationLink link:definitionLink link:presentationLink