000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Condensed Consolidated Balance Sheets (Current Period Unaudited) link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Condensed Consolidated Balance Sheets (Current Period Unaudited) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited) link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Condensed Consolidated Statements of Operations and Comprehensive Income (Loss) (Unaudited) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited) link:calculationLink link:definitionLink link:presentationLink 006 - Disclosure - Note A - Basis of Presentation and Other Information link:calculationLink link:definitionLink link:presentationLink 007 - Disclosure - Note B - Contract Assets and Contract Liabilitites link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note C - Inventories, Net link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note D - Warranty link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note E - Contingencies link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note F - Business Segments link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note G - Stock-Based Compensation link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note H - Pension and Other Postretirement Benefit Plans link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note I - Income Taxes link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note J - Goodwill and Intangible Assets, Net link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note K - Long-term Debt link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note L - Shareholders' Equity link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note M - Earnings Per Share link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note N - Lease Liabilities link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note O - Derivative Financial Instruments link:calculationLink link:definitionLink link:presentationLink 995467 - Disclosure - Note B - Contract Assets and Contract Liabilitites (Tables) link:calculationLink link:definitionLink link:presentationLink 995468 - Disclosure - Note C - Inventories, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 995469 - Disclosure - Note D - Warranty (Tables) link:calculationLink link:definitionLink link:presentationLink 995470 - Disclosure - Note F - Business Segments (Tables) link:calculationLink link:definitionLink link:presentationLink 995471 - Disclosure - Note H - Pension and Other Postretirement Benefit Plans (Tables) link:calculationLink link:definitionLink link:presentationLink 995472 - Disclosure - Note I - Income Taxes (Tables) link:calculationLink link:definitionLink link:presentationLink 995473 - Disclosure - Note J - Goodwill and Intangible Assets, Net (Tables) link:calculationLink link:definitionLink link:presentationLink 995474 - Disclosure - Note K - Long-term Debt (Tables) link:calculationLink link:definitionLink link:presentationLink 995475 - Disclosure - Note L - Shareholders' Equity (Tables) link:calculationLink link:definitionLink link:presentationLink 995476 - Disclosure - Note M - Earnings Per Share (Tables) link:calculationLink link:definitionLink link:presentationLink 995477 - Disclosure - Note N - Lease Liabilities (Tables) link:calculationLink link:definitionLink link:presentationLink 995478 - Disclosure - Note O - Derivative Financial Instruments (Tables) link:calculationLink link:definitionLink link:presentationLink 995479 - Disclosure - Note A - Basis of Presentation and Other Information (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995480 - Disclosure - Note B - Contract Assets and Contract Liabilitites - Schedule of Contract Assets and Contract Liabilities (Details) link:calculationLink link:definitionLink link:presentationLink 995481 - Disclosure - Note C - Inventories, Net - Inventories (Details) link:calculationLink link:definitionLink link:presentationLink 995482 - Disclosure - Note D - Warranty (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995483 - Disclosure - Note D - Warranty - Warranty (Details) link:calculationLink link:definitionLink link:presentationLink 995484 - Disclosure - Note F - Business Segments (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995485 - Disclosure - Note F - Business Segments - Revenues by Segment (Details) link:calculationLink link:definitionLink link:presentationLink 995486 - Disclosure - Note F - Business Segments - Net Sales by Product Group (Details) link:calculationLink link:definitionLink link:presentationLink 995487 - Disclosure - Note G - Stock-Based Compensation (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995488 - Disclosure - Note H - Pension and Other Postretirement Benefit Plans (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995489 - Disclosure - Note H - Pension and Other Postretirement Benefit Plans - Components of Net Periodic Benefit Cost (Details) link:calculationLink link:definitionLink link:presentationLink 995490 - Disclosure - Note I - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995491 - Disclosure - Note I - Income Taxes - Reconciliation of Income Taxes (Details) link:calculationLink link:definitionLink link:presentationLink 995492 - Disclosure - Note I - Income Taxes - Reconciliation of Income Taxes (Details) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 995493 - Disclosure - Note J - Goodwill and Intangible Assets, Net (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995494 - Disclosure - Note J - Goodwill and Intangible Assets, Net - Schedule of Goodwill (Details) link:calculationLink link:definitionLink link:presentationLink 995495 - Disclosure - Note J - Goodwill and Intangible Assets, Net - Intangible Assets (Details) link:calculationLink link:definitionLink link:presentationLink 995496 - Disclosure - Note J - Goodwill and Intangible Assets, Net - Estimated Intangibles Amortization Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995497 - Disclosure - Note K - Long-term Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995498 - Disclosure - Note K - Long-term Debt - Schedule of Long-term Debt (Details) link:calculationLink link:definitionLink link:presentationLink 995499 - Disclosure - Note L - Shareholders' Equity (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995500 - Disclosure - Note L - Shareholders' Equity - Shareholders' Equity Reconciliation (Details) link:calculationLink link:definitionLink link:presentationLink 995501 - Disclosure - Note L - Shareholders' Equity - Accumulated Other Comprehensive Income (Loss), Net of Tax (Details) link:calculationLink link:definitionLink link:presentationLink 995502 - Disclosure - Note L - Shareholders' Equity - Reconciliation for the Reclassifications Out of Accumulated Other Comprehensive Income (Loss), Net of Tax (Details) link:calculationLink link:definitionLink link:presentationLink 995503 - Disclosure - Note M - Earnings Per Share (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995504 - Disclosure - Note M - Earnings Per Share - Components of Basic and Diluted Earnings Per Share (Details) link:calculationLink link:definitionLink link:presentationLink 995505 - Disclosure - Note N - Lease Liabilities - Consolidated Balance Sheet (Details) link:calculationLink link:definitionLink link:presentationLink 995506 - Disclosure - Note N - Lease Liabilities - Components of Lease Expense (Details) link:calculationLink link:definitionLink link:presentationLink 995507 - Disclosure - Note N - Lease Liabilities - Other Information Related to Leases (Details) link:calculationLink link:definitionLink link:presentationLink 995508 - Disclosure - Note N - Lease Liabilities - Future Minimum Rental Commitments Under Noncancelable Leases (Details) link:calculationLink link:definitionLink link:presentationLink 995509 - Disclosure - Note O - Derivative Financial Instruments (Details Textual) link:calculationLink link:definitionLink link:presentationLink 995510 - Disclosure - Note O - Derivative Financial Instruments - Fair Value of Derivative Instruments (Details) link:calculationLink link:definitionLink link:presentationLink 995511 - Disclosure - Note O - Derivative Financial Instruments - Impact of the Company's Derivative Instruments on the Consolidated Statement of Operations and Comprehensive Income (Details) link:calculationLink link:definitionLink link:presentationLink