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 link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Statements of Stockholders' Equity link:calculationLink link:definitionLink link:presentationLink 006 - Statement - Consolidated Statements of Stockholders' Equity (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 007 - Statement - Consolidated Statements of Cash Flows link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 1 - Summary of Significant Accounting Policies link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 2 - Business Combinations link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 3 - Equity Compensation Plans and Capital Stock link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 4 - Debt link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 5 - Leases link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 6 - Property, Plant and Equipment link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 7 - Derivative Financial Instruments link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 8 - Fair Value Measurements link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 9 - Earnings Per Share link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 10 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 11 - Other Comprehensive Income link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 12 - Retirement Plan link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 13 - Industry Segment Data link:calculationLink link:definitionLink link:presentationLink 021 - Disclosure - Note 14 - Revenue link:calculationLink link:definitionLink link:presentationLink 022 - Disclosure - Schedule II - Valuation and Qualifying Accounts link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Significant Accounting Policies (Policies) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note 1 - Summary of Significant Accounting Policies (Tables) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note 2 - Business Combinations (Tables) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note 3 - Equity Compensation Plans and Capital Stock (Tables) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note 5 - Leases (Tables) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note 7 - Derivative Financial Instruments (Tables) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note 8 - Fair Value Measurements (Tables) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note 9 - Earnings Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note 10 - Income Taxes (Tables) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note 11 - Other Comprehensive Income (Tables) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note 13 - Industry Segment Data (Tables) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note 14 - Revenue (Tables) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Schedule II - Valuation and Qualifying Accounts (Tables) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note 1 - Summary of Significant Accounting Policies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note 1 - Summary of Significant Accounting Policies - Summary of Inventory by Product Group (Details) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note 1 - Summary of Significant Accounting Policies - Estimated Useful Lives of Various Classes of Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note 2 - Business Combinations (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note 2 - Business Combinations - Schedule of Recognized Identified Assets Acquired and Liabilities Assumed (Details) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note 3 - Equity Compensation Plans and Capital Stock (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Note 3 - Equity Compensation Plans and Capital Stock - Restricted Stock Activity (Details) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note 4 - Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note 5 - Leases (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note 5 - Leases - Balance Sheet Information (Details) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note 5 - Leases - Maturities of Operating and Finance Lease (Details) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note 6 - Property, Plant and Equipment (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995496 - Disclosure - Note 7 - Derivative Financial Instruments (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995497 - Disclosure - Note 7 - Derivative Financial Instruments - Net Fair Value of Derivative Financial Instruments (Details) link:calculationLink link:definitionLink link:presentationLink 995498 - Disclosure - Note 7 - Derivative Financial Instruments - Gain (Loss) Recognized in Other Comprehensive Income (Details) link:calculationLink link:definitionLink link:presentationLink 995499 - Disclosure - Note 7 - Derivative Financial Instruments - Gain (Loss) Recognized in Earnings for Derivative Instruments (Details) link:calculationLink link:definitionLink link:presentationLink 995500 - Disclosure - Note 7 - Derivative Financial Instruments - Change in Accumulated Other Comprehensive Income (Loss), Net of Tax (Details) link:calculationLink link:definitionLink link:presentationLink 995501 - Disclosure - Note 8 - Fair Value Measurements - Recurring Fair Value Measurements (Details) link:calculationLink link:definitionLink link:presentationLink 995502 - Disclosure - Note 9 - Earnings Per Share - Computation of Basic and Diluted Earnings Per Share (Details) link:calculationLink link:definitionLink link:presentationLink 995503 - Disclosure - Note 9 - Earnings Per Share - Restricted Stock Units (Details) link:calculationLink link:definitionLink link:presentationLink 995504 - Disclosure - Note 10 - Income Taxes - Components of Tax Expense (Benefit) (Details) link:calculationLink link:definitionLink link:presentationLink 995505 - Disclosure - Note 10 - Income Taxes - Reconciliation of Federal Statutory Income Tax Rate to Effective Tax Rate (Details) link:calculationLink link:definitionLink link:presentationLink 995506 - Disclosure - Note 10 - Income Taxes - Significant Components of Consolidated Deferred Tax Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995507 - Disclosure - Note 11 - Other Comprehensive Income - Summary of Other Comprehensive Loss (Details) link:calculationLink link:definitionLink link:presentationLink 995508 - Disclosure - Note 12 - Retirement Plan (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995509 - Disclosure - Note 13 - Industry Segment Data - Segment Information (Details) link:calculationLink link:definitionLink link:presentationLink 995510 - Disclosure - Note 14 - Revenue (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995511 - Disclosure - Note 14 - Revenue - Disaggregation of Revenue (Details) link:calculationLink link:definitionLink link:presentationLink 995512 - Disclosure - Schedule II - Valuation and Qualifying Accounts (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995513 - Disclosure - Schedule II - Valuation and Qualifying Accounts - Valuation and Qualifying Accounts (Details) link:calculationLink link:definitionLink link:presentationLink