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 Changes in Stockholders' Equity (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 - Description of Business 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 - Revenues and Contract Obligations link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 4 - Accounts Receivable, Net link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 5 - Accrued Expenses link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 6 - Notes Payable link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 7 - Equity Transactions link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 8 - Warrants link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 9 - Stock-Based Compensation Awards link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 10 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 11 - Fair Value Measurements link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 12 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 13 - Net Loss Per Share link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 14 - Segment Reporting link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 15 - Subsequent Events link:calculationLink link:definitionLink link:presentationLink 995467 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Note 4 - Accounts Receivable, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note 5 - Accrued Expenses (Tables) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note 8 - Warrants (Tables) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note 9 - Stock-Based Compensation Awards (Tables) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note 11 - Fair Value Measurements (Tables) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note 13 - Net Loss Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note 14 - Segment Reporting (Tables) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note 1 - Description of Business (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note 3 - Revenues and Contract Obligations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note 4 - Accounts Receivable, Net - Summary of Accounts Receivable (Details) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note 5 - Accrued Expenses - Summary of Accrued Expenses (Details) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note 6 - Notes Payable (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note 7 - Equity Transactions (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note 8 - Warrants (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note 8 - Warrants - Summary of Warrants Outstanding (Details) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note 8 - Warrants - Schedule of Inputs for Warrant Tranches (Details) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note 9 - Stock-Based Compensation Awards (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note 9 - Stock-based Compensation Awards - Summary of Stock-based Compensation Costs (Details) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note 9 - Stock-based Compensation Awards - Summary of Stock-based Compensation Costs 2 (Details) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note 9 - Stock-based Compensation Awards - Summary of Option Activity (Details) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note 9 - Stock-based Compensation Awards - 2022 Omnibus Incentive Plan, RSUs (Details) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Note 10 - Commitments and Contingencies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note 11 - Fair Value Measurements - Summary of Level 3 Input Changes (Details) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note 11 - Fair Value Measurements - Summary of Changes in Fair Value Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note 11 - Fair Value Measurements - Summary of Liability Classified Warrants (Details) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note 12 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note 13 - Net Loss Per Share - Calculation of Basic and Diluted Net Loss Per Share (Details) link:calculationLink link:definitionLink link:presentationLink 995496 - Disclosure - Note 13 - Net Loss Per Share - Summary of Dilutive Securities (Details) link:calculationLink link:definitionLink link:presentationLink 995497 - Disclosure - Note 14 - Segment Reporting (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995498 - Disclosure - Note 14 - Segment Reporting - Summary of Segment Reporting (Details) link:calculationLink link:definitionLink link:presentationLink 995499 - Disclosure - Note 15 - Subsequent Events (Details Textual) link:calculationLink link:definitionLink link:presentationLink