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 Comprehensive Income (Loss) (Unaudited) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Condensed Consolidated Statements of Comprehensive Income (Loss) (Unaudited) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Condensed Consolidated Statements of Stockholders' Equity (Unaudited) link:calculationLink link:definitionLink link:presentationLink 007 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 1 - Basis of Presentation link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 2 - Segment and Geographic Information link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 3 - Revenues link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 4 - Inventories, Net link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 5 - Other Current Receivables link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 6 - Property and Equipment link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 7 - Goodwill and Identifiable Intangibles link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 8 - Accrued Expenses link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 9 - Debt link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 10 - Commitment and Contingencies link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 11 - Share-based Compensation link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 12 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 13- Earnings (Loss) Per Common Share link:calculationLink link:definitionLink link:presentationLink 995467 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Note 2 - Segment and Geographic Information (Tables) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note 3 - Revenues (Tables) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note 4 - Inventories, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note 5 - Other Current Receivables (Tables) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note 6 - Property and Equipment (Tables) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note 7 - Goodwill and Identifiable Intangibles (Tables) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note 8 - Accrued Expenses (Tables) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note 9 - Debt (Tables) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note 13- Earnings (Loss) Per Common Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note 1 - Basis of Presentation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note 2 - Segment and Geographic Information (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note 2 - Segment and Geographic Information - Disaggregation of Revenue (Details) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note 3 - Revenues (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note 3 - Revenues - Contract Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note 4 - Inventories, Net - Schedule of Inventories (Details) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note 5 - Other Current Receivables (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note 5 - Other Current Receivables - Schedule of Other Current Receivables (Details) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note 6 - Property and Equipment (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note 6 - Property and Equipment - Schedule of Property and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note 6 - Property and Equipment - Depreciation Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note 7 - Goodwill and Identifiable Intangibles (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note 7 - Goodwill and Identifiable Intangibles - Carrying Amount of Goodwill (Details) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Note 7 - Goodwill and Identifiable Intangibles - Identifiable Intangibles By Major Asset Class (Details) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note 8 - Accrued Expenses (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note 8 - Accrued Expenses - Schedule of Accrued Expenses (Details) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note 9 - Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note 9 - Debt - Long-term Debt (Details) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note 10 - Commitment and Contingencies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995496 - Disclosure - Note 11 - Share-based Compensation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995497 - Disclosure - Note 12 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995498 - Disclosure - Note 13 - Earnings (Loss) Per Common Share - Calculation of Earnings (Loss) Per Common Share (Details) link:calculationLink link:definitionLink link:presentationLink