000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Consolidated Statements of Net Earnings link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Consolidated Statements of Net Earnings (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Consolidated Statements of Comprehensive Income link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Consolidated Statements of Comprehensive Income (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Balance Sheets link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Consolidated Balance Sheets (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 007 - Statement - Consolidated Statements of Cash Flows link:calculationLink link:definitionLink link:presentationLink 008 - Statement - Consolidated Statements of Stockholders' Equity link:calculationLink link:definitionLink link:presentationLink 009 - Statement - Consolidated Statements of Stockholders' Equity (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 1 - Summary of Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 2 - Revenue Recognition link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 3 - Earnings Per Share link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 4 - Inventories link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 5 - Property, Plant and Equipment link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 6 - Debt link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 7 - Leases link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 8 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 9 - Receivables Purchase Program link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 10 - Retirement Plans link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 11 - Stockholders' Equity link:calculationLink link:definitionLink link:presentationLink 021 - Disclosure - Note 12 - Fair Value of Financial Instruments link:calculationLink link:definitionLink link:presentationLink 022 - Disclosure - Note 13 - Segment Information link:calculationLink link:definitionLink link:presentationLink 023 - Disclosure - Note 14 - Legal Proceedings, Other Contingencies, and Commitments link:calculationLink link:definitionLink link:presentationLink 024 - Disclosure - Note 15 - Related Party Transactions link:calculationLink link:definitionLink link:presentationLink 025 - Disclosure - Note 16 - Acquisition link:calculationLink link:definitionLink link:presentationLink 026 - Disclosure - Note 17 - Subsequent Event link:calculationLink link:definitionLink link:presentationLink 027 - Disclosure - Schedule II - Valuation and Qualifying Accounts link:calculationLink link:definitionLink link:presentationLink 9956471 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 9956472 - Disclosure - Note 1 - Summary of Significant Accounting Policies (Tables) link:calculationLink link:definitionLink link:presentationLink 9956473 - Disclosure - Note 2 - Revenue Recognition (Tables) link:calculationLink link:definitionLink link:presentationLink 9956474 - Disclosure - Note 3 - Earnings Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 9956475 - Disclosure - Note 4 - Inventories (Tables) link:calculationLink link:definitionLink link:presentationLink 9956476 - Disclosure - Note 5 - Property, Plant and Equipment (Tables) link:calculationLink link:definitionLink link:presentationLink 9956477 - Disclosure - Note 6 - Debt (Tables) link:calculationLink link:definitionLink link:presentationLink 9956478 - Disclosure - Note 7 - Leases (Tables) link:calculationLink link:definitionLink link:presentationLink 9956479 - Disclosure - Note 8 - Income Taxes (Tables) link:calculationLink link:definitionLink link:presentationLink 9956480 - Disclosure - Note 10 - Retirement Plans (Tables) link:calculationLink link:definitionLink link:presentationLink 9956481 - Disclosure - Note 12 - Fair Value of Financial Instruments (Tables) link:calculationLink link:definitionLink link:presentationLink 9956482 - Disclosure - Note 13 - Segment Information (Tables) link:calculationLink link:definitionLink link:presentationLink 9956483 - Disclosure - Note 16 - Acquisition (Tables) link:calculationLink link:definitionLink link:presentationLink 9956484 - Disclosure - Schedule II - Valuation and Qualifying Accounts (Tables) link:calculationLink link:definitionLink link:presentationLink 9956485 - Disclosure - Note 1 - Summary of Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956486 - Disclosure - Note 1 - Summary of Significant Accounting Policies - Schedule of Cash and Cash Equivalents (Details) link:calculationLink link:definitionLink link:presentationLink 9956487 - Disclosure - Note 1 - Summary of Significant Accounting Policies - Estimated Useful Lives (Details) link:calculationLink link:definitionLink link:presentationLink 9956488 - Disclosure - Note 2 - Revenue Recognition (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956489 - Disclosure - Note 2 - Revenue Recognition - Segment Revenue Disaggregated by Product Category Groups (Details) link:calculationLink link:definitionLink link:presentationLink 9956490 - Disclosure - Note 2 - Revenue Recognition - Summary of Deferred Revenue Activity (Details) link:calculationLink link:definitionLink link:presentationLink 9956491 - Disclosure - Note 3 - Earnings Per Share - Earnings Per Share (Details) link:calculationLink link:definitionLink link:presentationLink 9956492 - Disclosure - Note 4 - Inventories (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956493 - Disclosure - Note 4 - Inventories - Inventories by Category and Impact of Using LIFO Method (Details) link:calculationLink link:definitionLink link:presentationLink 9956494 - Disclosure - Note 5 - Property, Plant and Equipment (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956495 - Disclosure - Note 5 - Property, Plant and Equipment - Property, Plant and Equipment (Details) link:calculationLink link:definitionLink link:presentationLink 9956496 - Disclosure - Note 6 - Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956497 - Disclosure - Note 6 - Debt - Schedule of Debt Maturities (Details) link:calculationLink link:definitionLink link:presentationLink 9956498 - Disclosure - Note 6 - Debt - Summary of Long-term Debt (Details) link:calculationLink link:definitionLink link:presentationLink 9956499 - Disclosure - Note 6 - Debt - Summary of Revolver Borrowings (Details) link:calculationLink link:definitionLink link:presentationLink 9956500 - Disclosure - Note 7 - Leases - Lease Expense (Details) link:calculationLink link:definitionLink link:presentationLink 9956501 - Disclosure - Note 7 - Leases - Undiscounted Future Lease Payments Under Operating Leases and Financial Leases (Details) link:calculationLink link:definitionLink link:presentationLink 9956502 - Disclosure - Note 8 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956503 - Disclosure - Note 8 - Income Taxes - Provision of Income Taxes (Details) link:calculationLink link:definitionLink link:presentationLink 9956504 - Disclosure - Note 8 - Income Taxes - Reconciliation of Income Tax Rate (Details) link:calculationLink link:definitionLink link:presentationLink 9956505 - Disclosure - Note 8 - Income Taxes - Cash Paid for Income Taxes (Details) link:calculationLink link:definitionLink link:presentationLink 9956506 - Disclosure - Note 8 - Income Taxes - Deferred Income Tax Assets and Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 9956507 - Disclosure - Note 8 - Income Taxes - Uncertain Tax Positions (Details) link:calculationLink link:definitionLink link:presentationLink 9956508 - Disclosure - Note 9 - Receivables Purchase Program (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956509 - Disclosure - Note 10 - Retirement Plans (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956510 - Disclosure - Note 10 - Retirement Plans - Statement of Unfunded Status (Details) link:calculationLink link:definitionLink link:presentationLink 9956511 - Disclosure - Note 10 - Retirement Plans - Amounts Recognized in Accumulated Other Comprehensive (Details) link:calculationLink link:definitionLink link:presentationLink 9956512 - Disclosure - Note 10 - Retirement Plans - Net Periodic Benefit Cost (Details) link:calculationLink link:definitionLink link:presentationLink 9956513 - Disclosure - Note 10 - Retirement Plans - Other Changes in Plan Assets and Benefit Obligation (Details) link:calculationLink link:definitionLink link:presentationLink 9956514 - Disclosure - Note 10 - Retirement Plans - Assumptions Used to Measure (Details) link:calculationLink link:definitionLink link:presentationLink 9956515 - Disclosure - Note 10 - Retirement Plans - Estimated Future Benefit Payments (Details) link:calculationLink link:definitionLink link:presentationLink 9956516 - Disclosure - Note 10 - Retirement Plans - Schedule of Allocation of Plan Assets (Details) link:calculationLink link:definitionLink link:presentationLink 9956517 - Disclosure - Note 10 - Retirement Plans - Fair Value of Plan Assets (Details) link:calculationLink link:definitionLink link:presentationLink 9956518 - Disclosure - Note 11 - Stockholders' Equity (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956519 - Disclosure - Note 12 - Fair Value of Financial Instrument - Fair Value and Carrying Value of Long-term Debt (Details) link:calculationLink link:definitionLink link:presentationLink 9956520 - Disclosure - Note 13 - Segment Information (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956521 - Disclosure - Note 13 - Segment Information - Segment Information (Details) link:calculationLink link:definitionLink link:presentationLink 9956522 - Disclosure - Note 13 - Segment Information - Schedule of Revenue by Geographic Area (Details) link:calculationLink link:definitionLink link:presentationLink 9956523 - Disclosure - Note 14 - Legal Proceedings, Other Contingencies, and Commitments (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956524 - Disclosure - Note 15 - Related Party Transactions (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956525 - Disclosure - Note 16 - Acquisition (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956526 - Disclosure - Note 16 - Acquisition - Allocation of Purchase Price of Acquisition (Details) link:calculationLink link:definitionLink link:presentationLink 9956527 - Disclosure - Note 16 - Acquisition - Pro Forma Information (Details) link:calculationLink link:definitionLink link:presentationLink 9956528 - Disclosure - Note 17 - Subsequent Event (Details Textual) link:calculationLink link:definitionLink link:presentationLink 9956529 - Disclosure - Schedule II - Valuation and Qualifying Accounts - Schedule of Valuation and Qualifying Accounts (Details) link:calculationLink link:definitionLink link:presentationLink