000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Consolidated Balance Sheets link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Consolidated Balance Sheets (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Consolidated Statements of Operations link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Consolidated Statements of Comprehensive Income (Loss) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Statements of Cash Flows link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Consolidated Statements of Stockholders' Equity link:calculationLink link:definitionLink link:presentationLink 007 - Statement - Consolidated Statements of Stockholders' Equity (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 1 - Description of Business link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 2 - Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 3 - Business Combinations link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 4 - Financial Instruments, Investments and Fair Value Measurements link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 5 - Accounts Receivable link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 6 - Inventories link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 7 - Property and Equipment link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 8 - Goodwill and Other Intangible Assets link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 9 - Bank Credit Facility link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 10 - Post-employment Benefit Obligations link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 11 - Accumulated Other Comprehensive Income (Loss) link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 12 - Capital Stock and Stock Compensation link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 13 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 021 - Disclosure - Note 14 - Other Gains and Losses link:calculationLink link:definitionLink link:presentationLink 022 - Disclosure - Note 15 - Leases and Lease Guarantees link:calculationLink link:definitionLink link:presentationLink 023 - Disclosure - Note 16 - Contingencies link:calculationLink link:definitionLink link:presentationLink 024 - Disclosure - Note 17 - Earnings (Loss) Per Share link:calculationLink link:definitionLink link:presentationLink 025 - Disclosure - Note 18 - Discontinued Operations link:calculationLink link:definitionLink link:presentationLink 026 - Disclosure - Note 19 - Segment Information link:calculationLink link:definitionLink link:presentationLink 027 - Disclosure - Note 20 - Revenue Recognition link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Schedule II - Analysis of Valuation and Qualifying Accounts link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note 2 - Significant Accounting Policies (Tables) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note 3 - Business Combinations (Tables) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note 5 - Accounts Receivable (Tables) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note 6 - Inventories (Tables) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note 7 - Property and Equipment (Tables) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note 8 - Goodwill and Other Intangible Assets (Tables) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note 10 - Post-employment Benefit Obligations (Tables) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note 11 - Accumulated Other Comprehensive Income (Loss) (Tables) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note 12 - Capital Stock and Stock Compensation (Tables) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note 13 - Income Taxes (Tables) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note 15 - Leases and Lease Guarantees (Tables) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note 17 - Earnings (Loss) Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note 18 - Discontinued Operations (Tables) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note 19 - Segment Information (Tables) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note 20 - Revenue Recognition (Tables) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Schedule II - Analysis of Valuation and Qualifying Accounts (Tables) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note 1 - Description of Business (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note 2 - Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note 2 - Significant Accounting Policies - Aggregate Exposure from Receivables and Guarantees Related to Customers (Details) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note 3 - Business Combinations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note 3 - Business Combinations - Schedule of Business Acquisitions, by Acquisition (Details) link:calculationLink link:definitionLink link:presentationLink 995496 - Disclosure - Note 4 - Financial Instruments, Investments and Fair Value Measurements (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995497 - Disclosure - Note 5 - Accounts Receivable - Accounts Receivable (Details) link:calculationLink link:definitionLink link:presentationLink 995498 - Disclosure - Note 5 - Accounts Receivable - Activity in Allowance for Doubtful Accounts (Details) link:calculationLink link:definitionLink link:presentationLink 995499 - Disclosure - Note 6 - Inventories (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995500 - Disclosure - Note 6 - Inventories - Inventories (Details) link:calculationLink link:definitionLink link:presentationLink 995501 - Disclosure - Note 6 - Inventories - Activity in Reserves for Excess Quantities and Obsolete Inventory by Segment (Details) link:calculationLink link:definitionLink link:presentationLink 995502 - Disclosure - Note 7 - Property and Equipment - Property and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 995503 - Disclosure - Note 7 - Property and Equipment - Summary of Reportable Segment Property and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 995504 - Disclosure - Note 7 - Property and Equipment - Depreciation Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995505 - Disclosure - Note 8 - Goodwill and Other Intangible Assets (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995506 - Disclosure - Note 8 - Goodwill and Other Intangible Assets - Goodwill and Other Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995507 - Disclosure - Note 8 - Goodwill and Other Intangible Assets - Changes in Carrying Amount of Goodwill by Reportable Segment (Details) link:calculationLink link:definitionLink link:presentationLink 995508 - Disclosure - Note 8 - Goodwill and Other Intangible Assets - Useful Lives and Remaining Amortization Period of Goodwill and Other Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995509 - Disclosure - Note 8 - Goodwill and Other Intangible Assets - Estimated Future Amortization Expense for Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995510 - Disclosure - Note 9 - Bank Credit Facility (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995511 - Disclosure - Note 10 - Post-employment Benefit Obligations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995512 - Disclosure - Note 10 - Post-employment Benefit Obligations - Plan Summary (Details) link:calculationLink link:definitionLink link:presentationLink 995513 - Disclosure - Note 10 - Post-employment Benefit Obligations - Components of Net Periodic Pension Cost (Details) link:calculationLink link:definitionLink link:presentationLink 995514 - Disclosure - Note 10 - Post-employment Benefit Obligations - Assumptions Used in Calculating Net Periodic Pension Cost (Details) link:calculationLink link:definitionLink link:presentationLink 995515 - Disclosure - Note 10 - Post-employment Benefit Obligations - Estimated Future Benefit Payments (Details) link:calculationLink link:definitionLink link:presentationLink 995516 - Disclosure - Note 11 - Accumulated Other Comprehensive Income (Loss) - Activity in Accumulated Other Comprehensive Loss (Details) link:calculationLink link:definitionLink link:presentationLink 995517 - Disclosure - Note 12 - Capital Stock and Stock Compensation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995518 - Disclosure - Note 12 - Capital Stock and Stock Compensation - Compensation Expense Related to Restricted Stock and Stock Options Included in Selling, General and Administrative Expenses (Details) link:calculationLink link:definitionLink link:presentationLink 995519 - Disclosure - Note 12 - Capital Stock and Stock Compensation - Changes in Outstanding Options (Details) link:calculationLink link:definitionLink link:presentationLink 995520 - Disclosure - Note 12 - Capital Stock and Stock Compensation - Summary of Restricted Shares Activity (Details) link:calculationLink link:definitionLink link:presentationLink 995521 - Disclosure - Note 12 - Capital Stock and Stock Compensation - Changes in Non-vested Options (Details) link:calculationLink link:definitionLink link:presentationLink 995522 - Disclosure - Note 13 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995523 - Disclosure - Note 13 - Income Taxes - Components of Income Tax Provision (Benefit) (Details) link:calculationLink link:definitionLink link:presentationLink 995524 - Disclosure - Note 13 - Income Taxes - Reconciliation of Statutory Federal Income Tax Rate and Effective Income Tax Rate (Details) link:calculationLink link:definitionLink link:presentationLink 995525 - Disclosure - Note 13 - Income Taxes - Income Tax Effects of Temporary Differences and Carryforwards (Details) link:calculationLink link:definitionLink link:presentationLink 995526 - Disclosure - Note 14 - Other Gains and Losses (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995527 - Disclosure - Note 15 - Leases and Lease Guarantees (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995528 - Disclosure - Note 15 - Leases and Lease Guarantees - Supplemental Lease Disclosures (Details) link:calculationLink link:definitionLink link:presentationLink 995529 - Disclosure - Note 15 - Leases and Lease Guarantees - Right of Use Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995530 - Disclosure - Note 15 - Leases and Lease Guarantees - Lease Cost (Details) link:calculationLink link:definitionLink link:presentationLink 995531 - Disclosure - Note 15 - Leases and Lease Guarantees - Lease Maturities (Details) link:calculationLink link:definitionLink link:presentationLink 995532 - Disclosure - Note 15 - Leases and Lease Guarantees - Minimum Future Rental Income (Details) link:calculationLink link:definitionLink link:presentationLink 995533 - Disclosure - Note 17 - Earnings (Loss) Per Share - Reconciliation of Basic and Diluted Loss Per Share (Details) link:calculationLink link:definitionLink link:presentationLink 995534 - Disclosure - Note 17 - Earnings (Loss) Per Share - Antidilutive Securities (Details) link:calculationLink link:definitionLink link:presentationLink 995535 - Disclosure - Note 18 - Discontinued Operations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995536 - Disclosure - Note 18 - Discontinued Operations - Disposal Groups, Including Discontinued Operations (Details) link:calculationLink link:definitionLink link:presentationLink 995537 - Disclosure - Note 19 - Segment Information (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995538 - Disclosure - Note 19 - Segment Information - Segment Information by Segment (Details) link:calculationLink link:definitionLink link:presentationLink 995539 - Disclosure - Note 20 - Revenue Recognition - Disaggregated Revenue (Details) link:calculationLink link:definitionLink link:presentationLink 995540 - Disclosure - Schedule II - Analysis of Valuation and Qualifying Accounts (Details) link:calculationLink link:definitionLink link:presentationLink