000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Condensed Balance Sheets (Current Period Unaudited) link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Condensed Balance Sheets (Current Period Unaudited) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Condensed Statements of Operations (Unaudited) link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Condensed Statement of Stockholders' Equity (Unaudited) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Unaudited Condensed Statements of Cash Flows link:calculationLink link:definitionLink link:presentationLink 006 - Disclosure - Note 1 - Nature of Business link:calculationLink link:definitionLink link:presentationLink 007 - Disclosure - Note 2 - Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 3 - Inventories link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 4 - Intangible Assets link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 5 - Concentrations link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 6 - Disaggregated Revenues and Segment Information link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 7 - Due From Affiliate link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 8 - Leases link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 9 - Line of Credit link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 10 - 401(k) Retirement Plan link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 11 - Legal Proceedings link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 12 - Contractural Obligations and Other Commitments link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 13 - Fair Value Measurements link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 14 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 15 - Subsequent Events link:calculationLink link:definitionLink link:presentationLink 995445 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995446 - Disclosure - Note 3 - Inventories (Tables) link:calculationLink link:definitionLink link:presentationLink 995447 - Disclosure - Note 4 - Intangible Assets (Tables) link:calculationLink link:definitionLink link:presentationLink 995448 - Disclosure - Note 6 - Disaggregated Revenues and Segment Information (Tables) link:calculationLink link:definitionLink link:presentationLink 995449 - Disclosure - Note 8 - Leases (Tables) link:calculationLink link:definitionLink link:presentationLink 995450 - Disclosure - Note 13 - Fair Value Measurements (Tables) link:calculationLink link:definitionLink link:presentationLink 995451 - Disclosure - Note 14 - Income Taxes (Tables) link:calculationLink link:definitionLink link:presentationLink 995452 - Disclosure - Note 2 - Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995453 - Disclosure - Note 3 - Inventories - Summary of Inventory (Details) link:calculationLink link:definitionLink link:presentationLink 995454 - Disclosure - Note 4 - Intangible Assets - Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995455 - Disclosure - Note 4 - Intangible Assets - Estimated Aggregate Future Amortization Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995456 - Disclosure - Note 5 - Concentrations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995457 - Disclosure - Note 6 - Disaggregated Revenues and Segment Information (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995458 - Disclosure - Note 6 - Disaggregated Revenues and Segment Information - Net Revenue, Classified by Geography (Details) link:calculationLink link:definitionLink link:presentationLink 995459 - Disclosure - Note 7 - Due From Affiliate (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995460 - Disclosure - Note 8 - Leases (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995461 - Disclosure - Note 8 - Leases - Future Minimum Lease Payments (Details) link:calculationLink link:definitionLink link:presentationLink 995462 - Disclosure - Note 9 - Line of Credit (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995463 - Disclosure - Note 10 - 401(k) Retirement Plan (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995464 - Disclosure - Note 12 - Contractural Obligations and Other Commitments (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995465 - Disclosure - Note 13 - Fair Value Measurements - Schedule of Fair Value Measurements Inputs (Details) link:calculationLink link:definitionLink link:presentationLink 995466 - Disclosure - Note 14 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995467 - Disclosure - Note 14 - Income Taxes - Components of Income Tax Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Note 14 - Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note 14 - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note 14 - Income Taxes - Incomes Taxes Paid (Details) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note 14 - Income Taxes - Unrecognized Tax Benefits (Details) link:calculationLink link:definitionLink link:presentationLink