000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Condensed Consolidated Balance Sheets (Current Period Unauidted) link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Condensed Consolidated Balance Sheets (Current Period Unauidted) (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 Changes in Stockholders' Equity (Unaudited) link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) link:calculationLink link:definitionLink link:presentationLink 007 - Disclosure - Note 1 - Organization and Description of Business link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 2 - Summary of Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 3 - Property, Plant and Equipment link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 4 - Goodwill and Intangible Assets link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 5 - Long Term Debt and Revolving Lines of Credit link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 6 - Accrued Payroll and Payroll Expenses link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 7 - Accrued Expenses and Other Current Liabilities link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 8 - Stockholders' Equity link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 9 - Revenue Recognition link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 10 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 11 - Stock-Based Compensation link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 12 - Earnings Per Share link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 13 - Supplemental Cash Flow Information link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 14 - Fair Value Measurement link:calculationLink link:definitionLink link:presentationLink 021 - Disclosure - Note 15 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 022 - Disclosure - Note 16 - Segment Reporting link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note 3 - Property, Plant and Equipment (Tables) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note 4 - Goodwill and Intangible Assets (Tables) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note 5 - Long Term Debt and Revolving Lines of Credit (Tables) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note 6 - Accrued Payroll and Payroll Expenses (Tables) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note 7 - Accrued Expenses and Other Current Liabilities (Tables) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note 8 - Stockholders' Equity (Tables) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note 9 - Revenue Recognition (Tables) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note 10 - Income Taxes (Tables) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note 11 - Stock-Based Compensation (Tables) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note 12 - Earnings Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note 13 - Supplemental Cash Flow Information (Tables) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note 14 - Fair Value Measurement (Tables) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note 15 - Commitments and Contingencies (Tables) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note 16 - Segment Reporting (Tables) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note 1 - Organization and Description of Business (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note 3 - Property, Plant and Equipment - Components of Property, Plant and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note 3 - Property, Plant and Equipment - Depreciation Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note 4 - Goodwill and Intangible Assets (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note 4 - Goodwill and Intangible Assets - Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note 4 - Goodwill and Intangible Assets - Goodwill by Reportable Segment (Details) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Note 5 - Long Term Debt and Revolving Lines of Credit (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note 5 - Long Term Debt and Revolving Lines of Credit - Long-term Debt (Details) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note 6 - Accrued Payroll and Payroll Expenses - Accrued Payroll and Expenses (Details) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note 7 - Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Current Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note 8 - Stockholders' Equity (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note 8 - Stockholders' Equity - Shares Repurchased (Details) link:calculationLink link:definitionLink link:presentationLink 995496 - Disclosure - Note 9 - Revenue Recognition - Summary of Revenues by Type (Details) link:calculationLink link:definitionLink link:presentationLink 995497 - Disclosure - Note 10 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995498 - Disclosure - Note 10 - Income Taxes - Summary of Income Before Income Taxes and Income Tax Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995499 - Disclosure - Note 11 - Stock-Based Compensation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995500 - Disclosure - Note 11 - Stock-Based Compensation - Compensation Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995501 - Disclosure - Note 12 - Earnings Per Share (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995502 - Disclosure - Note 12 - Earnings Per Share - Calculation of Basic and Diluted EPS (Details) link:calculationLink link:definitionLink link:presentationLink 995503 - Disclosure - Note 13 - Supplemental Cash Flow Information - Supplemental Cash Flow Information (Details) link:calculationLink link:definitionLink link:presentationLink 995504 - Disclosure - Note 14 - Fair Value Measurement - Fair Value of Long-term Debt (Details) link:calculationLink link:definitionLink link:presentationLink 995505 - Disclosure - Note 15 - Commitments and Contingencies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995506 - Disclosure - Note 15 - Commitments and Contingencies - Schedule of Self Insurance Information (Details) link:calculationLink link:definitionLink link:presentationLink 995507 - Disclosure - Note 16 - Segment Reporting (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995508 - Disclosure - Note 16 - Segment Reporting - Operating Information (Details) link:calculationLink link:definitionLink link:presentationLink