995300 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 995301 - Statement - Consolidated Balance Sheets link:presentationLink link:calculationLink link:definitionLink 995302 - Statement - Consolidated Balance Sheets (Parentheticals) link:presentationLink link:calculationLink link:definitionLink 995303 - Statement - Consolidated Statements of Operations (Unaudited) link:presentationLink link:calculationLink link:definitionLink 995304 - Statement - Consolidated Statements of Comprehensive Income (Unaudited) link:presentationLink link:calculationLink link:definitionLink 995305 - Statement - Consolidated Statements of Changes in Shareholders’ Equity-Unaudited link:presentationLink link:calculationLink link:definitionLink 995306 - Statement - Consolidated Statements of Cash Flows (Unaudited) link:presentationLink link:calculationLink link:definitionLink 995307 - Disclosure - Organization, Description of Company’s Business and Basis of Presentation link:presentationLink link:calculationLink link:definitionLink 995308 - Disclosure - Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 995309 - Disclosure - Fixed Assets link:presentationLink link:calculationLink link:definitionLink 995310 - Disclosure - Loans Payable link:presentationLink link:calculationLink link:definitionLink 995311 - Disclosure - Accrued Expenses link:presentationLink link:calculationLink link:definitionLink 995312 - Disclosure - Retirement Plan link:presentationLink link:calculationLink link:definitionLink 995313 - Disclosure - Shareholders' Equity link:presentationLink link:calculationLink link:definitionLink 995314 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 995315 - Disclosure - Operating Lease Commitments link:presentationLink link:calculationLink link:definitionLink 995316 - Disclosure - Employment and Other Agreements link:presentationLink link:calculationLink link:definitionLink 995317 - Disclosure - Major Customers link:presentationLink link:calculationLink link:definitionLink 995318 - Disclosure - Major Suppliers link:presentationLink link:calculationLink link:definitionLink 995319 - Disclosure - Export Sales link:presentationLink link:calculationLink link:definitionLink 996320 - Disclosure - Accounting Policies, by Policy (Policies) link:presentationLink link:calculationLink link:definitionLink 996321 - Disclosure - Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 996322 - Disclosure - Fixed Assets (Tables) link:presentationLink link:calculationLink link:definitionLink 996323 - Disclosure - Accrued Expenses (Tables) link:presentationLink link:calculationLink link:definitionLink 996324 - Disclosure - Shareholders' Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 996325 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 996326 - Disclosure - Operating Lease Commitments (Tables) link:presentationLink link:calculationLink link:definitionLink 996327 - Disclosure - Export Sales (Tables) link:presentationLink link:calculationLink link:definitionLink 996328 - Disclosure - Organization, Description of Company’s Business and Basis of Presentation (Details) link:presentationLink link:calculationLink link:definitionLink 996329 - Disclosure - Summary of Significant Accounting Policies (Details) link:presentationLink link:calculationLink link:definitionLink 996330 - Disclosure - Summary of Significant Accounting Policies - Schedule of Estimated Useful Lives of the Various Assets (Details) link:presentationLink link:calculationLink link:definitionLink 996331 - Disclosure - Summary of Significant Accounting Policies - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details) link:presentationLink link:calculationLink link:definitionLink 996332 - Disclosure - Summary of Significant Accounting Policies - Schedule of Marketable Securities (Details) link:presentationLink link:calculationLink link:definitionLink 996333 - Disclosure - Summary of Significant Accounting Policies - Schedule of Computation of Basic and Diluted Earnings Per Share (Details) link:presentationLink link:calculationLink link:definitionLink 996334 - Disclosure - Fixed Assets (Details) link:presentationLink link:calculationLink link:definitionLink 996335 - Disclosure - Fixed Assets - Schedule of Fixed Assets (Details) link:presentationLink link:calculationLink link:definitionLink 996336 - Disclosure - Loans Payable (Details) link:presentationLink link:calculationLink link:definitionLink 996337 - Disclosure - Accrued Expenses - Schedule of Accrued Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 996338 - Disclosure - Retirement Plan (Details) link:presentationLink link:calculationLink link:definitionLink 996339 - Disclosure - Shareholders' Equity (Details) link:presentationLink link:calculationLink link:definitionLink 996340 - Disclosure - Shareholders' Equity - Schedule of Weighted-Average Assumptions Used in the Black-Scholes Option Pricing Model (Details) link:presentationLink link:calculationLink link:definitionLink 996341 - Disclosure - Shareholders' Equity - Schedule of Stock Plans Activity (Details) link:presentationLink link:calculationLink link:definitionLink 996342 - Disclosure - Income Taxes - Schedule of Deferred Income Taxes (Details) link:presentationLink link:calculationLink link:definitionLink 996343 - Disclosure - Income Taxes - Schedule of Income Tax Expense (Details) link:presentationLink link:calculationLink link:definitionLink 996344 - Disclosure - Income Taxes - Schedule of Reconciliation Effective Tax Rate (Details) link:presentationLink link:calculationLink link:definitionLink 996345 - Disclosure - Operating Lease Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 996346 - Disclosure - Operating Lease Commitments - Schedule of Future Minimum Rental Commitments (Details) link:presentationLink link:calculationLink link:definitionLink 996347 - Disclosure - Employment and Other Agreements (Details) link:presentationLink link:calculationLink link:definitionLink 996348 - Disclosure - Major Customers (Details) link:presentationLink link:calculationLink link:definitionLink 996349 - Disclosure - Major Suppliers (Details) link:presentationLink link:calculationLink link:definitionLink 996350 - Disclosure - Export Sales - Schedule of Export Sales (Details) link:presentationLink link:calculationLink link:definitionLink