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 Income Statements (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 Cash Flows (Unaudited) link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Condensed Consolidated Statements of Equity (Unaudited) link:calculationLink link:definitionLink link:presentationLink 007 - Disclosure - Note 1 - Interim Financial Statements link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 2 - Recently Issued or Adopted Accounting Pronouncements link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 3 - Allowance for Credit Losses link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 4 - Revenue Recognition link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 5 - Stockholders' Equity and Dilutive Equity Instruments link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 6 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 7 - Employee Benefit Plans link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 8 - Debt link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 9 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 10 - Fair Value Measurements link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 11 - Properties and Equipment, Accrued Expenses, Other Current Liabilities and Other Liabilities link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 12 - Derivative Instruments and Hedging Activities link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 13 - Segment and Geographic Distribution of Operations link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 14 - Potential Acquisition link:calculationLink link:definitionLink link:presentationLink 995467 - Disclosure - Note 3 - Allowance for Credit Losses (Tables) link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Note 5 - Stockholders' Equity and Dilutive Equity Instruments (Tables) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note 7 - Employee Benefit Plans (Tables) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note 8 - Debt (Tables) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note 11 - Properties and Equipment, Accrued Expenses, Other Current Liabilities and Other Liabilities (Tables) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note 12 - Derivative Instruments and Hedging Activities (Tables) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note 13 - Segment and Geographic Distribution of Operations (Tables) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note 1 - Interim Financial Statements (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note 3 - Allowance for Credit Losses - Schedule for Allowance for Credit Losses on Financing Receivables (Details) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note 4 - Revenue Recognition 1 (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note 4 - Revenue Recognition 2 (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note 5 - Stockholders' Equity and Dilutive Equity Instruments (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note 5 - Stockholders' Equity and Dilutive Equity Instruments - Changes in Accumulated Other Comprehensive Income (Loss) (Details) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note 5 - Stockholders' Equity and Dilutive Equity Instruments - Dilutive Equity Instruments (Details) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note 5 - Stockholders' Equity and Dilutive Equity Instruments - Dilutive Equity Instruments (Details) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note 6 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note 7 - Employee Benefit Plans (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note 7 - Employee Benefit Plans - Net Periodic Benefit Costs (Details) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note 8 - Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note 8 - Debt - Summary of Debt Outstanding (Details) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note 8 - Debt - Summary of Debt Outstanding (Details) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note 9 - Commitments and Contingencies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note 10 - Fair Value Measurements (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Note 11 - Properties and Equipment, Accrued Expenses, Other Current Liabilities and Other Liabilities (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note 11 - Properties and Equipment, Accrued Expenses, Other Current Liabilities and Other Liabilities - Summary of Property and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note 11 - Properties and Equipment, Accrued Expenses, Other Current Liabilities and Other Liabilities - Summary of Accrued Expenses (Details) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note 11 - Properties and Equipment, Accrued Expenses, Other Current Liabilities and Other Liabilities - Summary of Other Current Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note 11 - Properties and Equipment, Accrued Expenses, Other Current Liabilities and Other Liabilities - Other liabilities and Deferred Credits (Details) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note 12 - Derivative Instruments and Hedging Activities (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995496 - Disclosure - Note 12 - Derivative Instruments and Hedging Activities - Schedule of Derivative Instruments (Details) link:calculationLink link:definitionLink link:presentationLink 995497 - Disclosure - Note 13 - Segment and Geographic Distribution of Operations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995498 - Disclosure - Note 13 - Segment and Geographic Distribution of Operations - Segment Reporting Information (Details) link:calculationLink link:definitionLink link:presentationLink 995499 - Disclosure - Note 14 - Potential Acquisition (Details Textual) link:calculationLink link:definitionLink link:presentationLink