00000001 - Document - Cover link:presentationLink link:calculationLink link:definitionLink 00000002 - Statement - CONSOLIDATED BALANCE SHEETS (Unaudited Consolidated Condensed) link:presentationLink link:calculationLink link:definitionLink 00000003 - Statement - CONSOLIDATED BALANCE SHEETS (Unaudited Consolidated Condensed) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 00000004 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited Consolidated Condensed) link:presentationLink link:calculationLink link:definitionLink 00000005 - Statement - CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited Consolidated Condensed) link:presentationLink link:calculationLink link:definitionLink 00000006 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited Consolidated Condensed) link:presentationLink link:calculationLink link:definitionLink 999007 - Disclosure - Basis of Presentation link:presentationLink link:calculationLink link:definitionLink 999008 - Disclosure - Description of Business link:presentationLink link:calculationLink link:definitionLink 999009 - Disclosure - Revenues and Other Income link:presentationLink link:calculationLink link:definitionLink 999010 - Disclosure - Earnings per Share link:presentationLink link:calculationLink link:definitionLink 999011 - Disclosure - Financial Instruments link:presentationLink link:calculationLink link:definitionLink 999012 - Disclosure - Related Party Notes and Lines of Credit link:presentationLink link:calculationLink link:definitionLink 999013 - Disclosure - Inventories, net link:presentationLink link:calculationLink link:definitionLink 999014 - Disclosure - Significant Customers link:presentationLink link:calculationLink link:definitionLink 999015 - Disclosure - Business Segmentation and Geographical Distribution link:presentationLink link:calculationLink link:definitionLink 999016 - Disclosure - Revenues and Other Income (Tables) link:presentationLink link:calculationLink link:definitionLink 999017 - Disclosure - Earnings per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 999018 - Disclosure - Related Party Notes and Lines of Credit (Tables) link:presentationLink link:calculationLink link:definitionLink 999019 - Disclosure - Inventories, net (Tables) link:presentationLink link:calculationLink link:definitionLink 999020 - Disclosure - Significant Customers (Tables) link:presentationLink link:calculationLink link:definitionLink 999021 - Disclosure - Business Segmentation and Geographical Distribution (Tables) link:presentationLink link:calculationLink link:definitionLink 999022 - Disclosure - Contract balances at March 31, 2026, December 31, 2025, and December 31, 2024 are as follows: (Details) link:presentationLink link:calculationLink link:definitionLink 999023 - Disclosure - Receivables are written off when deemed uncollectible (Details) link:presentationLink link:calculationLink link:definitionLink 999024 - Disclosure - Revenues and Other Income (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999025 - Disclosure - Earnings applicable to common stock and common stock shares used in the calculation of basic and diluted earnings per share are as follows: (Details) link:presentationLink link:calculationLink link:definitionLink 999026 - Disclosure - Earnings per Share (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999027 - Disclosure - Notes and lines of credit consist of the following: (Details) link:presentationLink link:calculationLink link:definitionLink 999028 - Disclosure - Related party interest expense consists of the following: (Details) link:presentationLink link:calculationLink link:definitionLink 999029 - Disclosure - Inventories consist of the following: (Details) link:presentationLink link:calculationLink link:definitionLink 999030 - Disclosure - Revenues from these three customers, as a percentage of total Company revenue, was approximately: (Details) link:presentationLink link:calculationLink link:definitionLink 999031 - Disclosure - Accounts receivable balances for these three customers were approximately: (Details) link:presentationLink link:calculationLink link:definitionLink 999032 - Disclosure - Significant Customers (Details Narrative) link:presentationLink link:calculationLink link:definitionLink 999033 - Disclosure - Significant segment expenses, which are the same as the entity as a whole, are as follows: (Details) link:presentationLink link:calculationLink link:definitionLink 999034 - Disclosure - The revenues for the three months ended March 31, 2026 and 2025 by category are as follows: (Details) link:presentationLink link:calculationLink link:definitionLink 999035 - Disclosure - Business Segmentation and Geographical Distribution (Details Narrative) link:presentationLink link:calculationLink link:definitionLink