Related and Nonrelated Parties [Axis] Related Party [Member] Class of Stock [Axis] Series A Preferred Stock [Member] Equity Components [Axis] Common Stock [Member] Additional Paid-in Capital [Member] AOCI Attributable to Parent [Member] Retained Earnings [Member] Subsequent Event Type [Axis] Subsequent Event [Member] Sale of Stock [Axis] ATM Offering [Member] Concentration Risk Benchmark [Axis] Revenue Benchmark [Member] Concentration Risk Type [Axis] Customer Concentration Risk [Member] Customer [Axis] One Key Customers [Member] Geographical [Axis] Asia [Member] Accounts Receivable [Member] Three Key Customers [Member] Cost of Goods and Service, Product and Service Benchmark [Member] Supplier Concentration Risk [Member] One Key Vendor [Member] One Vendor [Member] Accounts Payable [Member] Two Vendors [Member] Statistical Measurement [Axis] Minimum [Member] Maximum [Member] Asset Class [Axis] Property, Plant and Equipment [Member] Intangible Asset, Finite-Lived, Class [Axis] Marketing and Distribution Rights [Member] Purchased Technology Rights [Member] Patents [Member] Investment, Name [Axis] Polish Distributor [Member] Title and Position [Axis] Chief Executive Officer [Member] Collaborative Arrangement and Arrangement Other than Collaborative [Axis] Consulting Agreement [Member] Award Type [Axis] Restricted Stock Units (RSUs) [Member] Product and Service [Axis] Clinical Lab [Member] Over-the-counter [Member] Contract Manufacturing [Member] Physician's Office [Member] MEXICO North America [Member] Europe [Member] Middle East [Member] South America [Member] Long-Lived Asset, Class [Axis] Building in Irvine California [Member] Building In Mexicali Mexico [Member] Private Placement [Member] Cover [Abstract] Document Type Amendment Flag Amendment Description Document Registration Statement Document Annual Report Document Quarterly Report Document Transition Report Document Shell Company Report Document Shell Company Event Date Document Period Start Date Document Period End Date Document Fiscal Period Focus Document Fiscal Year Focus Current Fiscal Year End Date Entity File Number Entity Registrant Name Entity Central Index Key Entity Primary SIC Number Entity Tax Identification Number Entity Incorporation, State or Country Code Entity Address, Address Line One Entity Address, Address Line Two Entity Address, Address Line Three Entity Address, City or Town Entity Address, State or Province Entity Address, Country Entity Address, Postal Zip Code Country Region City Area Code Local Phone Number Extension Written Communications Soliciting Material Pre-commencement Tender Offer Pre-commencement Issuer Tender Offer Title of 12(b) Security No Trading Symbol Flag Trading Symbol Security Exchange Name Title of 12(g) Security Security Reporting Obligation Annual Information Form Audited Annual Financial Statements Entity Well-known Seasoned Issuer Entity Voluntary Filers Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Elected Not To Use the Extended Transition Period Document Accounting Standard Other Reporting Standard Item Number Entity Shell Company Entity Public Float Entity Bankruptcy Proceedings, Reporting Current Entity Common Stock, Shares Outstanding Documents Incorporated by Reference [Text Block] Statement [Table] Statement [Line Items] Assets Current Assets: Cash and cash equivalents Accounts receivable, net Inventories, net Prepaid expenses and other current assets Total current assets Property and equipment, net Operating lease right-of-use assets, net Investments Intangible assets, net Other assets Total Assets Liabilities and Shareholders’ Equity Current Liabilities: Accounts payable and accrued expenses Secured promissory note payable – related party Accrued compensation Advances from customers Operating lease liabilities, current portion Total current liabilities Operating lease liabilities, net of current portion Total Liabilities Commitments and contingencies (Note 6) Shareholders’ Equity: Preferred stock, value Common stock, $0.08 par value; 300,000,000 and 25,000,000 shares authorized, and 4,598,968 and 3,195,263 shares issued and outstanding, as of August 31, 2026 and May 31, 2026, respectively Additional paid-in capital Accumulated other comprehensive loss Accumulated deficit Total Shareholders’ Equity Total Liabilities and Shareholders’ Equity Preferred stock, par value Preferred stock, shares authorized Preferred stock, shares issued Preferred stock, shares outstanding Common stock, par value Common stock, shares authorized Common stock, shares issued Common stock, shares outstanding Income Statement [Abstract] Net sales Cost of sales Gross profit Operating expenses: Selling, general, and administrative Research and development Total operating expenses Loss from operations Other income: Dividend, interest, and other income Total other income (Loss) income before income taxes Provision for income taxes Net (loss) income Basic net (loss) income per common share Diluted net (loss) income per common share Weighted-average common shares outstanding: Basic Diluted Other comprehensive (loss) income, net of tax: Foreign currency translation adjustment Comprehensive (loss) income Balances Balances, shares Foreign currency translation Common stock issued in private placement Common stock issued in private placement, shares Offering costs charged against APIC Share-based compensation Share-based compensation, shares Net income (loss) Net proceeds from sales of common stock Net proceeds from sales of common stock, shares Balances Balances, shares Statement of Cash Flows [Abstract] Cash flows from operating activities: Net (loss) income Adjustments to reconcile net (loss) income to net cash used in operating activities: Depreciation and amortization Provision for expected credit losses (Recovery of) provision for excess and obsolete inventory Share-based compensation Amortization of operating lease right-of-use assets Changes in assets and liabilities: Accounts receivable Inventories Prepaid expenses and other current assets Other assets Accounts payable and accrued expenses Accrued compensation Advances from customers Reduction in lease liabilities Net cash used in operating activities Cash flows from financing activities: Gross proceeds from sale of common stock Costs from sale of common stock Net cash provided by financing activities Effect of exchange rate changes on cash Net increase in cash and cash equivalents Cash and cash equivalents at beginning of period Cash and cash equivalents at end of period Supplemental Disclosure of Cash Flow Information: Cash paid during the period for: Income taxes Non-cash investing and financing activities: Common stock issuance costs accrued and unpaid and charged against additional paid-in capital Deferred offering costs Write-off of property and equipment, cost Write-off of property and equipment, accumulated depreciation Organization, Consolidation and Presentation of Financial Statements [Abstract] BASIS OF PRESENTATION Accounting Policies [Abstract] SIGNIFICANT ACCOUNTING POLICIES Equity [Abstract] SHAREHOLDERS’ EQUITY Segment Reporting [Abstract] GEOGRAPHIC INFORMATION Leases LEASES Commitments and Contingencies Disclosure [Abstract] COMMITMENTS AND CONTINGENCIES Subsequent Events [Abstract] SUBSEQUENT EVENTS PRINCIPLES OF CONSOLIDATION ACCOUNTING ESTIMATES MARKETS AND METHODS OF DISTRIBUTION LIQUIDITY, CAPITAL RESOURCES, AND GOING CONCERN CONCENTRATION OF CREDIT RISK CASH AND CASH EQUIVALENTS ACCOUNTS RECEIVABLE PREPAID EXPENSES AND OTHER CURRENT ASSETS INVENTORIES, NET PROPERTY AND EQUIPMENT, NET INTANGIBLE ASSETS, NET INVESTMENTS SHARE-BASED COMPENSATION REVENUE RECOGNITION SHIPPING AND HANDLING FEES RESEARCH AND DEVELOPMENT INCOME TAXES ADVERTISING COSTS FOREIGN CURRENCY TRANSLATION RIGHT-OF-USE ASSETS AND LEASE LIABILITIES NET (LOSS) INCOME PER SHARE SEGMENT REPORTING RECENT ACCOUNTING PRONOUNCEMENTS SCHEDULE OF NET INVENTORIES SUMMARY OF OPTIONS ACTIVITY SCHEDULE OF RSUs ACTIVITY SCHEDULE OF DISAGGREGATION REVENUE SCHEDULE OF GEOGRAPHIC INFORMATION SCHEDULE OF OPERATING LEASES SCHEDULE OF FUTURE MINIMUM LEASE PAYMENTS SCHEDULE OF OTHER SUPPLEMENTAL LEASE INFORMATION SummaryOfSignificantAccountingPoliciesTable [Table] SummaryOfSignificantAccountingPoliciesLineItems [Line Items] Accumulated deficit Working capital Shelf registration statement maximum authorized common stock issuance value. Deferred offering costs Aggregate offering price Stock issued during period, shares, new issues Sale of stock, price per share Sale of stock, consideration received on transaction Proceeds from issuance of common stock Legal, accounting, and other fees Revenues Concentration risk, percentage Total gross receivables Accounts receivable, allowance for credit loss Inventory reserves Property and equipment estimated useful lives Depreciation and amortization expense Intangible assets estimated useful lives Amortization expense Impairment of intangible assets Carrying amount of investment Equity method investment, ownership percentage Proceeds from Sale of Equity Method Investments Unrealized gain Cash Cumulative upward adjustments Cumulative impairment or downward adjustments Share-based compensation related to stock options Shares issued for consulting services Common stock issued for consultant services Share-based compensation expense related to RSU Advances from domestic customers Research and development costs Income tax expense Advertising costs Stock options, shares Restricted stock awards, shares Number of reportable segments Number of operating segments Raw materials Work in progress Finished products Total gross inventory Inventory reserves Net inventory Option Shares, Option outstanding, beginning balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Beginning Balance Option Shares, Cancelled or expired Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Forfeitures in Period, Weighted Average Exercise Price Option Shares, Option outstanding, ending balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price, Ending Balance Option Shares, Options vested and exercisable, ending balance Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price Restricted Stock Awards, Outstanding, beginning balance Weighted Average Grant Date Fair Value, Outstanding, beginning balance Restricted Stock Awards, Granted Weighted Average Grant Date Fair Value, Granted Restricted Stock Awards, Vested Weighted Average Grant Date Fair Value, Vested Stock Awards, Outstanding, ending balance Weighted Average Grant Date Fair Value, Outstanding, ending balance Nature of Operation, Product Information, Concentration of Risk [Table] Product Information [Line Items] Total Subsidiary or Equity Method Investee, Sale of Stock, Type [Table] Subsidiary, Sale of Stock [Line Items] Common stock issuance value Offering costs Segment Reporting [Table] Segment Reporting [Line Items] Percentage of total revenue Inventory, gross Schedule Of Operating Leases Operating lease cost Variable lease cost Short-term lease cost Total lease cost Schedule Of Future Minimum Lease Payments 2027 (excluding the three months ended August 31, 2026) 2028 2029 2030 2031 Thereafter Total minimum future lease payments Less: imputed interest Total operating lease liabilities Cash paid for operating lease liabilities Weighted-average remaining lease term (years) Weighted-average discount rate Property, Plant, and Equipment [Table] Property, Plant, and Equipment [Line Items] Area of land Security deposit Lessee, operating lease, description Lessee, operating lease, term of contract Lessee, operating lease, renewal term Current mopnthly rent Subsequent Event [Table] Subsequent Event [Line Items] Shares issued Accumulated amortization. Consulting Agreement [Member] Replacement shelf registration statements maximum authorized common stock issuance value. Schedule of Supplemental Lease Information [Table Text Block] Building in Irvine California [Member] Building In Mexicali Mexico [Member] Percentage of total revenues. Shelf registration statement maximum authorized common stock issuance value. ATM Offering [Member] Employee Retention Credit [Member] Shipping And Handling Costs [Policy Text Block] Share based compensation arrangement by share based payment award non option equity instruments weighted average grant date fair value. Share based compensation arrangement by share based payment award non option equity instruments grants in period weighted average grant date fair value. Share based compensation arrangement by share based payment award non option equity instruments grants in period weighted average vest date fair value. Polish Distributor [Member] Marketing and Distribution Rights [Member] Purchased Technology Rights [Member] One Key Customers [Member] Three Key Customers [Member] One Vendor [Member] Accounts Payable [Member] Working capital. Markets and Methods of Distribution [Policy Text Block] Cash Paid During Year For [Abstract] Deferred offering cost Common stock issuance costs accrued and unpaid and charged against additional paid-in capital. Clinical Lab [Member] Over-the-counter [Member] Contract Manufacturing [Member] Physician's Office [Member] Single Reportable Segment [Member] Two Vendors [Member] One Key Vendor [Member] Liquidity Capital Resources and Going Concern [Policy Text Block] Prepaid Expenses And Other Current Assets [Policy Text Block] Assets, Current Assets [Default Label] Liabilities, Current Liabilities Equity, Attributable to Parent Liabilities and Equity Cost of Revenue Gross Profit Operating Expenses Operating Income (Loss) Nonoperating Income (Expense) Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Comprehensive Income (Loss), Net of Tax, Attributable to Parent Shares, Outstanding Increase (Decrease) in Accounts Receivable Increase (Decrease) in Inventories Increase (Decrease) in Prepaid Expense and Other Assets Increase (Decrease) in Other Operating Assets Increase (Decrease) in Accounts Payable and Accrued Liabilities Increase (Decrease) in Employee Related Liabilities Increase (Decrease) in Contract with Customer, Liability Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Payments of Stock Issuance Costs Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Outstanding, Weighted Average Exercise Price Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Forfeitures in Period Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Number Share-Based Compensation Arrangement by Share-Based Payment Award, Options, Exercisable, Weighted Average Exercise Price SharebasedCompensationArrangementBySharebasedPaymentAwardNonOptionEquityInstrumentsWeightedAverageGrantDateFairValue Lease, Cost Lessee, Operating Lease, Liability, to be Paid Operating Lease, Liability Operating Lease, Weighted Average Discount Rate, Percent