000 - Document - Document And Entity Information
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001 - Statement - Condensed Consolidated Balance Sheets (Current Period Unaudited)
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002 - Statement - Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals)
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003 - Statement - Condensed Consolidated Statements of Operations (Unaudited)
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004 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)
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005 - Statement - Condensed Consolidated Statement of Shareholders' Equity (Unaudited)
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006 - Statement - Condensed Consolidated Statement of Shareholders' Equity (Unaudited) (Parentheticals)
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007 - Disclosure - Note 1 - General and Summary of Accounting Policies
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008 - Disclosure - Note 2 - Inventories
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009 - Disclosure - Note 3 - Restructuring
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010 - Disclosure - Note 4 - Commitments and Contingent Liabilities
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011 - Document - Note 5 - Earnings (Loss) Per Share
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012 - Disclosure - Note 6 - Taxes
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013 - Disclosure - Note 7 - Shareholders Equity
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014 - Disclosure - Note 8 - Business Segments
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015 - Disclosure - Significant Accounting Policies (Policies)
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016 - Disclosure - Note 2 - Inventories (Tables)
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017 - Disclosure - Note 3 - Restructuring (Tables)
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018 - Disclosure - Note 4 - Commitments and Contingent Liabilities (Tables)
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019 - Disclosure - Note 5 - Earnings (Loss) Per Share (Tables)
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020 - Disclosure - Note 7 - Shareholders Equity (Tables)
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021 - Disclosure - Note 8 - Business Segments (Tables)
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022 - Disclosure - Note 1 - General and Summary of Accounting Policies (Details Textual)
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023 - Disclosure - Note 2 - Inventories (Details Textual)
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024 - Disclosure - Note 2 - Inventories - Summary of Inventories (Details)
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025 - Disclosure - Note 3 - Restructuring (Details Textual)
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026 - Disclosure - Note 3 - Restructuring - Restructuring Charges Included in Consolidated Statements of Operations (Details)
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027 - Disclosure - Note 3 - Restructuring - Summary of Compensation Related Charges (Details)
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028 - Disclosure - Note 4 - Commitments and Contingent Liabilities (Details Textual)
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029 - Disclosure - Note 4 - Commitments and Contingent Liabilities - Changes Warranty Liability (Details)
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030 - Disclosure - Note 5 - Earnings (Loss) Per Share - Reconciliation of Basic Weighted Average Common Shares Outstanding to Diluted Weighted Average Shares Outstanding (Details)
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031 - Disclosure - Note 6 - Taxes (Details Textual)
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032 - Disclosure - Note 7 - Shareholders Equity (Details Textual)
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033 - Disclosure - Note 7 - Shareholders Equity - Summary of Stock Repurchased and Retired (Details)
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034 - Disclosure - Note 8 - Business Segments (Details Textual)
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035 - Disclosure - Note 8 - Business Segments - Segment Reporting Information (Details)
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