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 Earnings (Unaudited) link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Condensed Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) link:calculationLink link:definitionLink link:presentationLink 007 - Disclosure - Note A - Basis of Presentation link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note B - New Accounting Standards Not Yet Adopted link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note C - Revenues link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note D - Income Per Share link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note E - Cash and Cash Equivalents link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note F - Fair Value Measurements link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note G - Accounts and Other Receivables, Net link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note H - Prepaid Expenses and Other Current Assets link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note I - Intangible Asset link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note J - Long Lived Assets link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note K - Accrued Expenses and Other Current Liabilities link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note L - Income Taxes link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note M - Segment Information link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note N - Share-based Compensation link:calculationLink link:definitionLink link:presentationLink 021 - Disclosure - Note O - Stockholders' Equity link:calculationLink link:definitionLink link:presentationLink 022 - Disclosure - Note P - Long-term Debt link:calculationLink link:definitionLink link:presentationLink 023 - Disclosure - Note Q - Leases link:calculationLink link:definitionLink link:presentationLink 024 - Disclosure - Note R - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 025 - Disclosure - Note S - Subsequent Events link:calculationLink link:definitionLink link:presentationLink 995445 - Disclosure - Note C - Revenues (Tables) link:calculationLink link:definitionLink link:presentationLink 995446 - Disclosure - Note D - Income Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995447 - Disclosure - Note G - Accounts and Other Receivables, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 995448 - Disclosure - Note H - Prepaid Expenses and Other Current Assets (Tables) link:calculationLink link:definitionLink link:presentationLink 995449 - Disclosure - Note K - Accrued Expenses and Other Current Liabilities (Tables) link:calculationLink link:definitionLink link:presentationLink 995450 - Disclosure - Note M - Segment Information (Tables) link:calculationLink link:definitionLink link:presentationLink 995451 - Disclosure - Note N - Share-based Compensation (Tables) link:calculationLink link:definitionLink link:presentationLink 995452 - Disclosure - Note P - Long-term Debt (Tables) link:calculationLink link:definitionLink link:presentationLink 995453 - Disclosure - Note Q - Leases (Tables) link:calculationLink link:definitionLink link:presentationLink 995454 - Disclosure - Note C - Revenues (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995455 - Disclosure - Note C - Revenues - Disaggregation of Revenue (Details) link:calculationLink link:definitionLink link:presentationLink 995456 - Disclosure - Note C - Revenues - Revenues by Geographical Market (Details) link:calculationLink link:definitionLink link:presentationLink 995457 - Disclosure - Note C - Revenues - Contract Liabilities From Contracts With Customers (Details) link:calculationLink link:definitionLink link:presentationLink 995458 - Disclosure - Note C - Revenues - Significant Changes in Deferred Franchise Fees (Details) link:calculationLink link:definitionLink link:presentationLink 995459 - Disclosure - Note C - Revenues - Remaining Performance Obligations (Details) link:calculationLink link:definitionLink link:presentationLink 995460 - Disclosure - Note C - Revenues - Remaining Performance Obligations 2 (Details) link:calculationLink link:definitionLink link:presentationLink 995461 - Disclosure - Note D - Income Per Share - Earnings Per Share Reconciliation (Details) link:calculationLink link:definitionLink link:presentationLink 995462 - Disclosure - Note E - Cash and Cash Equivalents (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995463 - Disclosure - Note G - Accounts and Other Receivables, Net (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995464 - Disclosure - Note G - Accounts and Other Receivables, Net - Summary of Accounts and Other Receivables (Details) link:calculationLink link:definitionLink link:presentationLink 995465 - Disclosure - Note G - Accounts and Other Receivables, Net - Changes in Allowance for Doubtful Accounts (Details) link:calculationLink link:definitionLink link:presentationLink 995466 - Disclosure - Note H - Prepaid Expenses and Other Current Assets - Summary of Prepaid Expenses and Other Current Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995467 - Disclosure - Note I - Intangible Asset (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Note K - Accrued Expenses and Other Current Liabilities - Accrued Expenses and Other Current Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note L - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note M - Segment Information (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note M - Segment Information - Operating Segment Information (Details) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note N - Share-based Compensation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note N - Share-based Compensation - Compensation Cost Charged to Expense Under All Stock-based Incentive Awards (Details) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note N - Share-based Compensation - Outstanding Stock Options (Details) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note N - Share-based Compensation - Restricted Stock Activity (Details) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note O - Stockholders' Equity (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note P - Long-term Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note P - Long-term Debt - Summary of Debt (Details) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note P - Long-term Debt - Summary of Debt (Details) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note P - Long-term Debt - Schedule Of Maturities Of Long Term Debt (Details) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note Q - Leases (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note Q - Leases - Components of Net Lease Cost (Details) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note Q - Leases - Cash Paid for Amounts Included in the Measurement of Lease Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note Q - Leases - Weighted Average Remaining Lease Term and Weighted-average Discount Rate (Details) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note Q - Leases - Future Lease Commitments to Be Paid and Received (Details) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note Q - Leases - Components of Lease Income (Details) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note S - Subsequent Events (Details Textual) link:calculationLink link:definitionLink link:presentationLink