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 link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Consolidated Statements of Stockholders' Equity link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Statements of Stockholders' Equity (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Consolidated Statements of Cash Flows link:calculationLink link:definitionLink link:presentationLink 995453 - Disclosure - Note 1 - Organization and Summary of Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 995454 - 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Related Party Transactions link:calculationLink link:definitionLink link:presentationLink 995464 - Disclosure - Note 12 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 995465 - Disclosure - Note 13 - Subsequent Event link:calculationLink link:definitionLink link:presentationLink 995466 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995467 - Disclosure - Note 1 - Organization and Summary of Significant Accounting Policies (Tables) link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Note 2 - Revenue (Tables) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note 3 - Investment Securities (Tables) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note 4 - Inventory (Tables) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note 5 - Fair Value Measurements (Tables) link:calculationLink link:definitionLink link:presentationLink 995472 - 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Organization and Summary of Significant Accounting Policies - Schedule of Earnings Per Share (Details) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note 2 - Revenue (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note 2 - Revenue Recognition - Disaggregation of Revenue (Details) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note 2 - Revenue Recognition - Disaggregation of Revenue By Product and Geography (Details) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note 3 - Investment Securities - Schedule of Investment Securities (Details) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note 3 - Investment Securities - Schedule of Investment Securities (Details) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note 4 - Inventory (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note 4 - Inventory - Schedule of Inventory (Details) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note 5 - Fair Value Measurements (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note 5 - Fair Value Measurements - Schedule of Fair Value Measurements (Details) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note 5 - Fair Value Measurements - Schedule of Change in Level Three Fair Value (Details) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Note 5 - Fair Value Measurements - Schedule of Change in Level Three Fair Value (Details) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note 6 - Stockholders' Equity (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note 6 - Stockholders' Equity - Summary of Stock Option Activity (Details) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note 6 - Stockholders' Equity - Schedule of Fair Value Assumptions (Details) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note 6 - Stockholders' Equity - Schedule of Nonvested Restricted Stock Activity (Details) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note 7 - Loan Payable (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995496 - Disclosure - Note 7 - Loan Payable - Schedule of Key Assumptions (Details) link:calculationLink link:definitionLink link:presentationLink 995497 - Disclosure - Note 7 - Loan Payable - Schedule of Loan Payble (Details) link:calculationLink link:definitionLink link:presentationLink 995498 - Disclosure - Note 8 - Leases (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995499 - Disclosure - Note 8 - Leases - Schedule of Classification of Lease Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995500 - Disclosure - Note 8 - Leases - Schedule of Lease Liability Maturity (Details) link:calculationLink link:definitionLink link:presentationLink 995501 - Disclosure - Note 9 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995502 - Disclosure - Note 9 - Income Taxes - Schedule of Deferred Tax Assets and Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995503 - Disclosure - Note 9 - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) link:calculationLink link:definitionLink link:presentationLink 995504 - Disclosure - Note 10 - License Agreements (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995505 - Disclosure - Note 11 - Related Party Transactions (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995506 - Disclosure - Note 12 - Commitments and Contingencies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995507 - Disclosure - Note 12 - Commitments and Contingencies - Contractual Obligation, Fiscal Year Maturity (Details) link:calculationLink link:definitionLink link:presentationLink 995508 - Disclosure - Note 13 - Subsequent Event (Details Textual) link:calculationLink link:definitionLink link:presentationLink