000 - Document - Document And Entity Information link:calculationLink link:definitionLink link:presentationLink 001 - Statement - Consolidated Statements of Operations (Unaudited) link:calculationLink link:definitionLink link:presentationLink 002 - Statement - Consolidated Statements of Comprehensive (Loss) Income (Unaudited) link:calculationLink link:definitionLink link:presentationLink 003 - Statement - Consolidated Balance Sheets (Unaudited) link:calculationLink link:definitionLink link:presentationLink 004 - Statement - Consolidated Balance Sheets (Unaudited) (Parentheticals) link:calculationLink link:definitionLink link:presentationLink 005 - Statement - Consolidated Cash Flow Statements (Unaudited) link:calculationLink link:definitionLink link:presentationLink 006 - Disclosure - Note 1 - Nature of Business link:calculationLink link:definitionLink link:presentationLink 007 - Disclosure - Note 2 - Basis of Presentation link:calculationLink link:definitionLink link:presentationLink 008 - Disclosure - Note 3 - Recent Accounting Pronouncements link:calculationLink link:definitionLink link:presentationLink 009 - Disclosure - Note 4 - Management's Recovery Plans link:calculationLink link:definitionLink link:presentationLink 010 - Disclosure - Note 5 - Morganton Sale link:calculationLink link:definitionLink link:presentationLink 011 - Disclosure - Note 6 - Toluca Sale-Leaseback link:calculationLink link:definitionLink link:presentationLink 012 - Disclosure - Note 7 - Loss Per Common Share link:calculationLink link:definitionLink link:presentationLink 013 - Disclosure - Note 8 - Inventory link:calculationLink link:definitionLink link:presentationLink 014 - Disclosure - Note 9 - Property, Plant and Equipment link:calculationLink link:definitionLink link:presentationLink 015 - Disclosure - Note 10 - Debt link:calculationLink link:definitionLink link:presentationLink 016 - Disclosure - Note 11 - Segment Data link:calculationLink link:definitionLink link:presentationLink 017 - Disclosure - Note 12 - Commitments and Contingencies link:calculationLink link:definitionLink link:presentationLink 018 - Disclosure - Note 13 - Income Taxes link:calculationLink link:definitionLink link:presentationLink 019 - Disclosure - Note 14 - Employee Benefit Plans link:calculationLink link:definitionLink link:presentationLink 020 - Disclosure - Note 15 - Accumulated Other Comprehensive Loss link:calculationLink link:definitionLink link:presentationLink 021 - Document - Note 16 - Fair Value of Financial Instruments link:calculationLink link:definitionLink link:presentationLink 022 - Disclosure - Note 17 - Subsequent Events link:calculationLink link:definitionLink link:presentationLink 023 - Disclosure - Note 6 - Toluca Sale-Leaseback (Tables) link:calculationLink link:definitionLink link:presentationLink 024 - Disclosure - Note 7 - Loss Per Common Share (Tables) link:calculationLink link:definitionLink link:presentationLink 025 - Disclosure - Note 8 - Inventory (Tables) link:calculationLink link:definitionLink link:presentationLink 026 - Disclosure - Note 9 - Property, Plant and Equipment (Tables) link:calculationLink link:definitionLink link:presentationLink 027 - Disclosure - Note 10 - Debt (Tables) link:calculationLink link:definitionLink link:presentationLink 028 - Disclosure - Note 11 - Segment Data (Tables) link:calculationLink link:definitionLink link:presentationLink 029 - Disclosure - Note 14 - Employee Benefit Plans (Tables) link:calculationLink link:definitionLink link:presentationLink 030 - Disclosure - Note 15 - Accumulated Other Comprehensive Loss (Tables) link:calculationLink link:definitionLink link:presentationLink 031 - Disclosure - Note 1 - Nature of Business (Details Textual) link:calculationLink link:definitionLink link:presentationLink 032 - Disclosure - Note 3 - Recent Accounting Pronouncements (Details Textual) link:calculationLink link:definitionLink link:presentationLink 033 - Disclosure - Note 4 - Management's Recovery Plans (Details Textual) link:calculationLink link:definitionLink link:presentationLink 034 - Disclosure - Note 5 - Morganton Sale (Details Textual) link:calculationLink link:definitionLink link:presentationLink 035 - Disclosure - Note 6 - Toluca Sale-Leaseback (Details Textual) link:calculationLink link:definitionLink link:presentationLink 036 - Disclosure - Note 6 - Components of Assets Held for Sale (Details) link:calculationLink link:definitionLink link:presentationLink 037 - Disclosure - Note 7 - Loss Per Common Share (Details Textual) link:calculationLink link:definitionLink link:presentationLink 038 - Disclosure - Note 7 - Reconciliation of Weighted Average Shares Outstanding Used in Calculation of Basic and Diluted (Loss) Earnings Per Common Share (Details) link:calculationLink link:definitionLink link:presentationLink 039 - Disclosure - Note 8 - Inventory Components (Details) link:calculationLink link:definitionLink link:presentationLink 040 - Disclosure - Note 9 - Property, Plant and Equipment Components (Details) link:calculationLink link:definitionLink link:presentationLink 041 - Disclosure - Note 10 - Debt (Details Textual) link:calculationLink link:definitionLink link:presentationLink 042 - Disclosure - Note 10 - Debt Components (Details) link:calculationLink link:definitionLink link:presentationLink 043 - Disclosure - Note 10 - Capital Lease Future Minimum Payments (Details) link:calculationLink link:definitionLink link:presentationLink 044 - Disclosure - Note 11 - Segment Data (Details Textual) link:calculationLink link:definitionLink link:presentationLink 045 - Disclosure - Note 11 - Financial Information from Reportable Segments - Income Statement (Details) link:calculationLink link:definitionLink link:presentationLink 046 - Disclosure - Note 11 - Financial Information From Reportable Segments - Balance Sheet (Details) link:calculationLink link:definitionLink link:presentationLink 047 - Disclosure - Note 12 - Commitments and Contingencies (Details Textual) link:calculationLink link:definitionLink link:presentationLink 048 - Disclosure - Note 13 - Income Taxes (Details Textual) link:calculationLink link:definitionLink link:presentationLink 049 - Disclosure - Note 14 - Components of Pension Expense (Benefit) (Details) link:calculationLink link:definitionLink link:presentationLink 050 - Disclosure - Note 15 - Accumulated Other Comprehensive Loss Components (Details) link:calculationLink link:definitionLink link:presentationLink 051 - Disclosure - Note 17 - Subsequent Events (Details Textual) link:calculationLink link:definitionLink link:presentationLink