000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Consolidated Balance Sheets (Current Period Unaudited) link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Consolidated Statements of Operations (Unaudited) link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Consolidated Statements of Comprehensive Income (Loss) (Unaudited) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Statements of Stockholders' Equity (Unaudited) link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Consolidated Statements of Cash Flows (Unaudited) link:calculationLink link:definitionLink link:presentationLink 007 - Disclosure - Note 1 - Basis of Presentation and Summary of Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 2 - Earnings (Loss) per Share link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 3 - Revenues link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 4 - Goodwill and Intangible Assets link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 5 - Balance Sheet Information link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 6 - Marketable Equity Securities link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 7 - Leases link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 8 - Long-term Debt link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 9 - Derivatives link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 10 - Fair Value Measurements link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 11 - Stock-based Compensation link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 12 - Income Tax link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 13 - Commitments and Contingent Liabilities link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 14 - Product Line Disposition link:calculationLink link:definitionLink link:presentationLink 021 - Disclosure - Note 15 - Restructuring and Other Exit Costs link:calculationLink link:definitionLink link:presentationLink 022 - Disclosure - Note 16 - Subsequent Event link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note 1 - Basis of Presentation and Summary of Significant Accounting Policies (Tables) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note 2 - Earnings (Loss) per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note 3 - Revenues (Tables) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note 4 - Goodwill and Intangible Assets (Tables) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note 5 - Balance Sheet Information (Tables) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note 7 - Leases (Tables) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note 8 - Long-term Debt (Tables) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note 9 - Derivatives (Tables) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note 10 - Fair Value Measurements (Tables) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note 11 - Stock-based Compensation (Tables) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note 15 - Restructuring and Other Exit Costs (Tables) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note 1 - Basis of Presentation and Summary of Significant Accounting Policies - Summary of Other Operating Expenses (Details) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note 2 - Earnings (Loss) per Share - Schedule of Basic and Diluted Net Income (Loss) per Share (Details) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note 3 - Revenues (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note 3 - Revenues - Disaggregation of Revenue (Details) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note 3 - Revenues - Revenue by Geographic Destination (Details) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note 3 - Revenues - Deferred Revenue (Details) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note 3 - Revenues - Allowance for Doubtful Accounts (Details) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note 3 - Revenues - Warranties (Details) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note 4 - Goodwill and Intangible Assets - Change in Carrying Amount of Goodwill (Details) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note 4 - Goodwill and Intangible Assets - Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Note 4 - Goodwill and Intangible Assets - Schedule of Intangible Asset Amortization Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note 4 - Goodwill and Intangible Assets - Future Amortization Expense of Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note 5 - Balance Sheet Information (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note 5 - Balance Sheet Information - Inventories (Details) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note 5 - Balance Sheet Information - Other Current Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note 6 - Marketable Equity Securities (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995496 - Disclosure - Note 7 - Leases - Lease Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995497 - Disclosure - Note 7 - Leases - Supplemental Cash Flow Information Related to Operating Leases (Details) link:calculationLink link:definitionLink link:presentationLink 995498 - Disclosure - Note 7 - Leases - Supplemental Balance Sheet Information Related to Operating Leases (Details) link:calculationLink link:definitionLink link:presentationLink 995499 - Disclosure - Note 7 - Leases - Future Minimum Lease Payments (Details) link:calculationLink link:definitionLink link:presentationLink 995500 - Disclosure - Note 8 - Long-term Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995501 - Disclosure - Note 8 - Long-term Debt - Breakdown of Borrowings (Details) link:calculationLink link:definitionLink link:presentationLink 995502 - Disclosure - Note 9 - Derivatives - Derivative Instruments (Details) link:calculationLink link:definitionLink link:presentationLink 995503 - Disclosure - Note 9 - Derivatives - The Effect of Derivatives Designated as Cash Flow Hedging Instruments (Details) link:calculationLink link:definitionLink link:presentationLink 995504 - Disclosure - Note 10 - Fair Value Measurements - Assets and Liabilities Measured on a Recurring Basis (Details) link:calculationLink link:definitionLink link:presentationLink 995505 - Disclosure - Note 11 - Stock-based Compensation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995506 - Disclosure - Note 11 - Stock-based Compensation - Stock-based Compensation Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995507 - Disclosure - Note 11 - Stock-based Compensation - Activity of Restricted Stock Units (Details) link:calculationLink link:definitionLink link:presentationLink 995508 - Disclosure - Note 11 - Stock-based Compensation - Stock-Based Payment Awards (Details) link:calculationLink link:definitionLink link:presentationLink 995509 - Disclosure - Note 12 - Income Tax (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995510 - Disclosure - Note 13 - Commitments and Contingent Liabilities (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995511 - Disclosure - Note 14 - Product Line Disposition (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995512 - Disclosure - Note 15 - Restructuring and Other Exit Costs (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995513 - Disclosure - Note 15 - Restructuring and Other Exit Costs - Restructuring and Related Costs (Details) link:calculationLink link:definitionLink link:presentationLink