000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited) link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Condensed Consolidated Balance Sheets (Current Period Unaudited) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Condensed Consolidated Statements of Stockholders' Equity (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 - Nature of the 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 - Debt link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 4 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 5 - Common Stock link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 6 - Preferred Stock link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 7 - Share-Based Compensation link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 8 - Related Party Transactions link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 9 - Segment Information link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 10 - Leases link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 11 - Earnings Per Share link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 12 - Fair Value Measurements link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 13 - Subsequent Events link:calculationLink link:definitionLink link:presentationLink 995465 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995466 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Tables) link:calculationLink link:definitionLink link:presentationLink 995467 - Disclosure - Note 3 - Debt (Tables) link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Note 9 - Segment Information (Tables) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note 10 - Leases (Tables) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note 11 - Earnings Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note 12 - Fair Value Measurements (Tables) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note 1 - Nature of the Business (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Accounts Receivable (Details) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Property and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Annual Amortization Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Accrued Expenses and Other Current Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note 3 - Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note 3 - Debt - Summary of Credit and Other Debt Facilities (Details) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note 3 - Debt - Unused Availability (Details) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note 5 - Common Stock (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note 6 - Preferred Stock (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note 7 - Share-Based Compensation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note 8 - Related Party Transactions (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note 9 - Segment Information (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note 9 - Segment Information - Segment Reporting Information (Details) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note 9 - Segment Information - Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note 9 - Segment Information - Geographic Data (Details) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Note 10 - Leases - Lease Costs (Details) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note 10 - Leases - Supplemental Cash Flow Information (Details) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note 10 - Leases - Leases Assets and Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note 10 - Leases - Maturity of Lease Liability (Details) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note 11 - Earnings Per Share (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note 11 - Earnings Per Share - Basic and Diluted Earnings Per Share (Details) link:calculationLink link:definitionLink link:presentationLink 995496 - Disclosure - Note 12 - Fair Value Measurements - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) link:calculationLink link:definitionLink link:presentationLink 995497 - Disclosure - Note 12 - Fair Value Measurements - Summary of Changes to Fair Value Measures Using Level 3 Inputs (Details) link:calculationLink link:definitionLink link:presentationLink 995498 - Disclosure - Note 12 - Fair Value Measurements - Summary of Measurement Input (Details) link:calculationLink link:definitionLink link:presentationLink