Shares, Options issued in the six months ended May 31, 2026 Aggregate of common shares Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Gross Shares, Options exercisable at May 31, 2026 Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Weighted Average Exercise Price, Options exercisable at May 31, 2026 Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Shares, Options outstanding at May 31, 2026 Shares, Options outstanding December 1, 2025 Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Number Weighted Average Exercise Price, Options outstanding at May 31, 2026 Weighted Average Exercise Price, Options outstanding December 1, 2025 Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Facilities rental Deferred Tax Assets Facilities Rental Amount before allocation of valuation allowances of deferred tax asset of facilities rental. 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Federal Current Federal Tax Expense (Benefit) Current, total Current Income Tax Expense (Benefit) Current: Current Income Tax Expense (Benefit), Continuing Operations [Abstract] States Current State and Local Tax Expense (Benefit) Federal Deferred Federal Income Tax Expense (Benefit) Deferred, total Deferred income taxes Deferred Income Tax Expense (Benefit) State income taxes Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent Other-primarily state franchise taxes Effective Income Tax Rate Reconciliation, Other Adjustments, Percent Operating Lease Commitments [Abstract] Geographical [Axis] Award Date [Axis] Award Date [Domain] Operating Lease Commitments [Line Items] November 2027 [Member] November Thirty Two Thousand Twenty Seven [Member] Net rental expense Operating Lease, Expense Percentage of annual increase on minimum rental payments Minimum Rental Payments Incremental Percentage Minimum rental payments, annual incremental percentage. 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Adjustments to reconcile net income to net cash provided by operating activities: Adjustments to Reconcile Net Income (Loss) to Cash Provided by (Used in) Operating Activities [Abstract] CASH AT END OF PERIOD CASH AT BEGINNING OF PERIOD Cash, Cash Equivalents, Restricted Cash, and Restricted Cash Equivalents Investment income Investment Income, Interest Net income Net Income Net income Net Income Net income available to common shareholders Net Income (Loss) Available to Common Stockholders, Basic Other income (expense) Nonoperating Income (Expense) Other income (expense): Nonoperating Income (Expense) [Abstract] Total operating expenses Operating Expenses Operating expenses: Operating Expenses [Abstract] Income before other income (expense) and income taxes Operating Income (Loss) Dividends on preferred stock Preferred Stock Dividends, Income Statement Impact Net sales Revenues Selling and shipping expenses Selling and Marketing Expense Weighted Shares Outstanding – diluted Weighted 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Two Company Officers [Member] Two Company Officers Member 2015 Incentive Stock Plan [Member] Twenty Fifteen Incentive Stock Plan Member Stock Option Two Year Period [Member] Stock Option Three Year Period [Member] Shareholders Equity [Table] Fair Value, Recurring and Nonrecurring [Table] Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Abstract] Minimum [Member] Minimum [Member] Segment Reporting, CODM, Individual Title and Position or Group Name [Extensible Enumeration] Matching contribution percent Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay Total employee contributions percent Defined Contribution Plan, Maximum Annual Contributions Per Employee, Percent Pension expense Pension Cost (Reversal of Cost) Four Non-Employee Directors [Member] Four Non Employee Directors Member Grant date expire Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period One Non-Employee Director [Member] One Non Employee Director Member Segment Reporting, CODM, Profit (Loss) Measure, How Used, Description Shipping costs Selling Expense Unrecognized tax benefits Unrecognized Tax Benefits, Beginning Balance Summary of Significant Accounting Policies - Schedule of Estimated Useful Lives of the Various Assets [Table] Summaryof Significant Accounting Policies Scheduleof Estimated Useful Livesofthe Various Assets [Table] Date of incorporate Entity Incorporation, Date of Incorporation Number of shares outstanding common stock Number Of Common Stock Held By Officer Represents the number of common shares held by officer. Number of shares outstanding - held by surge Number Of Common Stock Held By Parent Company Represents the number of common shares held by parent company. Ownership rights transferred to parent company Ownership Rights Transferred To Parent Company Represents the ownership rights of officer transferred to parent company. Organization, Description of Company’s Business and Basis of Presentation [Abstract] Number of common shares grants Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Grants in Period, Net of Forfeitures Granting cost (in Dollars) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Intrinsic Value Option vested Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Vested and Expected to Vest, Exercisable, Number Furniture and Fixtures Furniture and Fixtures, Gross Leasehold Improvements Leasehold Improvements, Gross Net Fixed Assets Fixed assets – net of accumulated depreciation and amortization of $1,915,420 and $1,898,800 Property, Plant and Equipment, Net Schedule of Fixed Assets [Abstract] Preferred stock, shares outstanding Preferred Stock, Shares Outstanding Series C Preferred Stock [Member] Series C Preferred Stock Series C Series C Preferred Stock [Member] Schedule of Fixed Assets Property, Plant and Equipment [Table Text Block] Accrued Expenses [Abstract] Schedule of Accrued Expenses Schedule of Accrued Liabilities [Table Text Block] Shareholders' Equity [Abstract] Schedule of Stock Plans Activity Share-Based Payment Arrangement, Option, Activity [Table Text Block] Earnings Per Share Earnings Per Share, Policy [Policy Text Block] Leases Lessee, Leases [Policy Text Block] Risk-free interest rate Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Risk Free Interest Rate Expected term Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Term Expected dividend yield Share-Based Compensation Arrangement by Share-Based Payment Award, Fair Value Assumptions, Expected Dividend Rate Schedule of Weighted-Average Assumptions Used in the Black-Scholes Option Pricing Model [Abstract] Denominator: Weighted Average Number of Shares Outstanding, Basic [Abstract] Diluted earnings per share Net income per share available to common shareholders - 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Employment and Other Agreements [Line Items] Employment and Other Agreements [Abstract] Base salary Salary and Wage, Excluding Cost of Good and Service Sold Customer One [Member] Customer One Member Customer Two [Member] Customer Two Member Major Customers [Table] Major Customers [Table] Customer [Axis] Customer [Domain] Customers Three [Member] Asia [Member] Asia [Member] 2027 Lessee, Operating Lease, Liability, to be Paid, Year One 2028 Lessee, Operating Lease, Liability, to be Paid, Year Two 2029 Lessee, Operating Lease, Liability, to be Paid, Year Three 2030 Lessee, Operating Lease, Liability, to be Paid, Year Four Europe [Member] Europe [Member] South America [Member] South America [Member] Series D Preferred Stock Series D Preferred Stock [Member] Series D Preferred Stock [Member] Prepaid expenses and income taxes Prepaid Expense and Other Assets, Current Preferred stock value Preferred Stock, Value, Issued Other assets Other Assets, Noncurrent Operating lease right of use asset Operating Lease, Right-of-Use Asset Accrued expenses and taxes Total Accrued Liabilities, Current Accounts receivable - net of allowance for credit losses of $120,915 and $120,915 Accounts Receivable, after Allowance for Credit Loss, Current Accounts payable Accounts Payable, Current Preferred stock, par value (in Dollars per share) Preferred Stock, Par or Stated Value Per Share Preferred stock, shares authorized Preferred Stock, Shares Authorized Cash Cash and Cash Equivalents, at Carrying Value Entity Address, Postal Zip Code Supplier Concentration Risk [Member] Supplier Concentration Risk [Member] Major Suppliers [Abstract] Retained Earnings Retained Earnings (Accumulated Deficit) Cost of goods sold Cost of Goods and Services Sold Commitments and contingencies Commitments and Contingencies Common stock - $.001 par value, 50,000,000 shares authorized, 5,735,922 and 5,716,792 shares issued and outstanding Common Stock, Value, Issued Deferred income taxes Deferred Income Tax Assets, Net Inventory, net Inventory, Net Total liabilities Liabilities Proceeds from the sale of marketable securities Proceeds from Sale and Maturity of Marketable Securities Acquisition of fixed assets Payments to Acquire Property, Plant, and Equipment Acquisition of marketable securities Payments to Acquire Marketable Securities Income Statement [Abstract] Income before income taxes Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Gross profit Gross Profit General and administrative expenses General and Administrative Expense CASH FLOWS FROM OPERATING ACTIVITIES: Net Cash Provided by (Used in) Operating Activities [Abstract] NET CASH FLOWS PROVIDED BY OPERATING ACTIVITIES Net Cash Provided by (Used in) Operating Activities Retirement Plan [Abstract] RETIREMENT PLAN Retirement Benefits [Text Block] SHAREHOLDERS' EQUITY Equity [Text Block] Income Taxes [Abstract] INCOME TAXES Income Tax Disclosure [Text Block] Preferred stock dividends Dividends, Preferred Stock Change in unrealized gain on marketable securities OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax Preferred Preferred Stock [Member] Preferred Stock [Member] Accumulated Equity Retained Earnings [Member] Balance ending (in Shares) Balance beginning (in Shares) Shares, Outstanding Equity Components [Axis] OPERATING LEASE COMMITMENTS Lessee, Operating Leases [Text Block] Loans Payable [Abstract] LOANS PAYABLE Long-Term Debt [Text Block] EMPLOYMENT AND OTHER AGREEMENTS Compensation and Employee Benefit Plans [Text Block] MAJOR CUSTOMERS Concentration Risk Disclosure [Text Block] MAJOR SUPPLIERS Major Suppliers Text Block The entity disclosure of major suppliers. Export Sales [Abstract] EXPORT SALES Segment Reporting Disclosure [Text Block] Proceeds from exercise of stock options Proceeds from Stock Options Exercised Cost Debt Securities, Available-for-Sale, Amortized Cost Gross unrealized loss Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax Statistical Measurement [Domain] Statistical Measurement [Axis] Maximum [Member] Maximum [Member] Summaryof Significant Accounting Policies [Table] Repayment terms Repayment Terms Repayment terms. in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Commission revenue Commission Revenue Represents an amount of commission revenue from act as a sales agent to certain customers. Intrinsic value of exercisable options (in Dollars) Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Intrinsic Value Weighted average remaining life Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Remaining Contractual Term Schedule of Reconciliation Effective Tax Rate Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Seventeen Employees [Member] Inventory in transit from foreign suppliers Other Inventory, in Transit, Gross Computer equipment [Member] Computer Equipment [Member] Furniture, fixtures and equipment [Member] Furniture and Fixtures [Member] Long-Lived Tangible Asset [Axis] Schedule of Estimated Useful Lives of the Various Assets [Line Items] Property, Plant and Equipment [Line Items] Shares of our common stock Convertible Preferred Stock, Shares Issued upon Conversion Derivative Contract [Domain] Cumulative dividends on preferred stock (in Dollars per share) Preferred Stock, Dividends Per Share, Declared Operating leases totaling Gain (Loss) on Sale of Leased Assets, Net, Operating Leases Direct shipments Direct Operating Costs Amount of uninsured cash balances Cash, Uninsured Amount Total potentially dilutive shares excluded from diluted weighted shares outstanding (in Shares) Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount Stock issued Stock Issued During Period, Shares, Issued for Services Total of shares issued Stock Issued During Period, Shares, New Issues Cost of issuance (in Dollars) Stock Issued During Period, Value, New Issues Shareholders’ Equity [Line Items] Derivative Instrument [Axis] Dividends (in Dollars) Dividend, Share-Based Payment Arrangement Unrecognized compensation cost (in Dollars) Share-Based Payment Arrangement, Nonvested Award, Cost Not yet Recognized, Amount Schedule of Export Sales Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Customer, Extent of Reliance [Table Text Block] Use of Estimates Use of Estimates, Policy [Policy Text Block] Shipping Costs Shipping and Handling Cost, Policy [Policy Text Block] Stock Based Compensation Share-Based Payment Arrangement [Policy Text Block] Schedule of Estimated Useful Lives of the Various Assets Schedule Of Estimated Useful Life Of Fixed Assets Table Text Block Tabular disclosure of estimated useful life of fixed assets. 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