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 Income link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Consolidated Statements of Comprehensive Income link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Statements of Shareholders' Equity link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Consolidated Statements of Cash Flows link:calculationLink link:definitionLink link:presentationLink 995550 - Disclosure - Note 1 - The Company link:calculationLink link:definitionLink link:presentationLink 995551 - Disclosure - Note 2 - Summary of Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 995552 - Disclosure - Note 3 - Inventories link:calculationLink link:definitionLink link:presentationLink 995553 - Disclosure - Note 4 - Property and Equipment link:calculationLink link:definitionLink link:presentationLink 995554 - Disclosure - Note 5 - Goodwill link:calculationLink link:definitionLink link:presentationLink 995555 - Disclosure - Note 6 - Equity Investments in Unconsolidated Affiliate link:calculationLink link:definitionLink link:presentationLink 995556 - Disclosure - Note 7 - Accrued Liabilities link:calculationLink link:definitionLink link:presentationLink 995557 - Disclosure - Note 8 - Shareholder's Equity link:calculationLink link:definitionLink link:presentationLink 995558 - Disclosure - Note 9 - Accumulated Other Comprehensive Loss link:calculationLink link:definitionLink link:presentationLink 995559 - Disclosure - Note 10 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 995560 - Disclosure - Note 11 - Leases link:calculationLink link:definitionLink link:presentationLink 995561 - Disclosure - Note 12 - Legal Proceedings link:calculationLink link:definitionLink link:presentationLink 995562 - Disclosure - Note 13 - Employee Benefit Plans link:calculationLink link:definitionLink link:presentationLink 995563 - Disclosure - Note 14 - Activity of Business Segments link:calculationLink link:definitionLink link:presentationLink 995564 - Disclosure - Note 15 - Concentration of Risk link:calculationLink link:definitionLink link:presentationLink 995565 - Disclosure - Note 16 - Employment Agreements link:calculationLink link:definitionLink link:presentationLink 995566 - Disclosure - Note 17 - Related Party Transactions link:calculationLink link:definitionLink link:presentationLink 995567 - Disclosure - Note 18 - Subsequent Events link:calculationLink link:definitionLink link:presentationLink 995568 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995569 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Tables) link:calculationLink link:definitionLink link:presentationLink 995570 - Disclosure - Note 3 - Inventories (Tables) link:calculationLink link:definitionLink link:presentationLink 995571 - Disclosure - Note 4 - Property and Equipment (Tables) link:calculationLink link:definitionLink link:presentationLink 995572 - Disclosure - Note 7 - Accrued Liabilities (Tables) link:calculationLink link:definitionLink link:presentationLink 995573 - Disclosure - Note 8 - Shareholder's Equity (Tables) link:calculationLink link:definitionLink link:presentationLink 995574 - Disclosure - Note 10 - Income Taxes (Tables) link:calculationLink link:definitionLink link:presentationLink 995575 - Disclosure - Note 11 - Leases (Tables) link:calculationLink link:definitionLink link:presentationLink 995576 - Disclosure - Note 14 - Activity of Business Segments (Tables) link:calculationLink link:definitionLink link:presentationLink 995577 - Disclosure - Note 15 - Concentration of Risk (Tables) link:calculationLink link:definitionLink link:presentationLink 995578 - Disclosure - Note 2 - Summary of Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995579 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Property and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 995580 - Disclosure - Note 2 - Summary of Significant Accounting Policies - Reconciliation of Net Income and Number of Shares Used in Computers of Basic and Diluted EPS (Details) link:calculationLink link:definitionLink link:presentationLink 995581 - Disclosure - Note 3 - Inventories - Inventory (Details) link:calculationLink link:definitionLink link:presentationLink 995582 - Disclosure - Note 4 - Property and Equipment (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995583 - Disclosure - Note 4 - Property and Equipment - Property and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 995584 - Disclosure - Note 6 - Equity Investments in Unconsolidated Affiliate (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995585 - Disclosure - Note 7 - Accrued Liabilities (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995586 - Disclosure - Note 7 - Accrued Liabilities - Accrued Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995587 - Disclosure - Note 8 - Shareholder's Equity (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995588 - Disclosure - Note 8 - Shareholder's Equity - Restricted Stock Activity (Details) link:calculationLink link:definitionLink link:presentationLink 995589 - Disclosure - Note 8 - Shareholder's Equity - Information About Stock Options (Details) link:calculationLink link:definitionLink link:presentationLink 995590 - Disclosure - Note 8 - Shareholders' Equity - Information About Stock Options (Details) link:calculationLink link:definitionLink link:presentationLink 995591 - Disclosure - Note 9 - Accumulated Other Comprehensive Loss (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995592 - Disclosure - Note 10 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995593 - Disclosure - Note 10 - Income Taxes - Provision for Income Taxes (Details) link:calculationLink link:definitionLink link:presentationLink 995594 - Disclosure - Note 10 - Income Taxes - Deferred Income Tax Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995595 - Disclosure - Note 10 - Income Taxes - Income Tax Reconciliation (Details) link:calculationLink link:definitionLink link:presentationLink 995596 - Disclosure - Note 10 - Income Taxes - Income Taxes Paid (Details) link:calculationLink link:definitionLink link:presentationLink 995597 - Disclosure - Note 11 - Leases (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995598 - Disclosure - Note 11 - Leases - Future Minimum Lease Payment (Details) link:calculationLink link:definitionLink link:presentationLink 995599 - Disclosure - Note 13 - Employee Benefit Plans (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995600 - Disclosure - Note 14 - Activity of Business Segments (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995601 - Disclosure - Note 14 - Activity of Business Segments - Consolidated Net Sale (Details) link:calculationLink link:definitionLink link:presentationLink 995602 - Disclosure - Note 14 - Activity of Business Segments - Reconciliation of Total Segment Income to Total Consolidated Net Income (Details) link:calculationLink link:definitionLink link:presentationLink 995603 - Disclosure - Note 14 - Activity of Business Segments - Consolidated Net Sales and Long-lived Asset Information by Geographic Area (Details) link:calculationLink link:definitionLink link:presentationLink 995604 - Disclosure - Note 14 - Activity of Business Segments - Consolidated Net Property and Equipment, Goodwill and Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995605 - Disclosure - Note 15 - Concentration of Risk (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995606 - Disclosure - Note 15 - Concentration of Risk - Customer Concentration (Details) link:calculationLink link:definitionLink link:presentationLink 995607 - Disclosure - Note 16 - Employment Agreements (Details Textual) link:calculationLink link:definitionLink link:presentationLink