| Significant Accounting Policies [Text Block] | NOTE 2: SIGNIFICANT ACCOUNTING POLICIES PRINCIPLES OF CONSOLIDATION The condensed consolidated financial statements include the accounts of Biomerica, Inc. as well as its German subsidiary (BioEurope GmbH) and Mexican subsidiary (Biomerica de Mexico). All significant intercompany accounts and transactions have been eliminated in consolidation. ACCOUNTING ESTIMATES The preparation of the condensed consolidated financial statements in conformity with accounting principles generally accepted in the United States of America (“GAAP”) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the condensed consolidated financial statements, and the reported amounts of revenues and expenses during the reported period. Estimates that are made include the allowance for doubtful accounts, which is estimated based on current as well as historical practices with a customer; stock option forfeiture rates, which are calculated based on historical data; inventory obsolescence, which is based on projected and historical usage of materials; and lease liability and right-of-use assets, which are calculated based on certain assumptions such as borrowing rate, the likelihood of lease extensions to occur, asset valuation, among other things; and other items that may be necessary to estimate using current, historical and judgment based information. Actual results could materially differ from those estimates. MARKETS AND METHODS OF DISTRIBUTION Due to the Coronavirus global pandemic, and the economic disruptions that have followed, the Company’s operations have been negatively impacted. The Company has faced disruptions in certain of the following areas, and may face further challenges from supply chain disruptions, cost inflation, loss of contracts and/or customers, closure of the Company’s manufacturing or distribution facilities or of the facilities of the Company’s suppliers, partners and customers, travel, shipping and logistical disruptions, government responses of all types, international business risks in countries where the Company makes and/or sells its products, loss of human capital or personnel at the Company, its partners and its customers, interruptions of production, customer credit risk, and general economic calamities. These ongoing pandemic related disruptions have materially negatively impacted the Company’s operations and financial performance and may continue to have significant material negative impacts on the Company. LIQUIDITY The Company has incurred net losses and negative cash flows from operations and has an accumulated deficit of approximately $37.1 million as of August 31, 2022. Management expects to continue to incur significant costs as it advances its clinical trials and product development activities. As of August 31, 2022, the Company had cash and cash equivalents of approximately $6,075,000 and working capital of approximately $7,410,000. On July 21, 2020, the Company filed with the SEC a “shelf” registration statement on Form S-3. The registration statement registers common shares that may be issued by the Company in a maximum aggregate amount of up to $90,000,000. Shares of the Company’s common stock may be sold from time to time under this registration statement for up to three years from the filing date. On January 22, 2021, the Company filed a prospectus supplement for the sale of up to $15,000,000 of shares of our common stock in an at-the-market offering (“ATM Offering”) under the shelf registration statement, of which approximately $9,600,000, remains available for sale under the prospectus supplement. The Company intends to use the net proceeds from such offering for general corporate purposes, including, without limitation, sales and marketing activities, clinical studies and product development, making acquisitions of assets, businesses, companies or securities, capital expenditures, and for working capital needs. The sales agent under the ATM Offering agrees to use commercially reasonable efforts to sell on the Company’s behalf all of the shares requested to be sold from time to time by the Company, consistent with its normal trading and sales practices, on mutually agreed terms between the sales agent and the Company. The Company has no obligation to sell any of the shares under the ATM Offering, and may at any time suspend offers under, or terminate the ATM Offering. During the quarter ended August 31, 2022, the Company sold 523,977 shares of its common stock at prices ranging from $3.15 to $3.55 under its ATM Offering which resulted in gross proceeds of approximately $1,811,000 and net proceeds to the Company approximately of $1,764,000 after deducting commissions for each sale and legal, accounting, and other fees related to the ATM Offering. As a result of cash and cash equivalents on hand at August 31, 2022, management CONCENTRATION OF CREDIT RISK The Company maintains cash balances at certain financial institutions in excess of amounts insured by federal agencies. As of August 31, 2022, The Company does not believe it is exposed to any significant credit risks. Consolidated net sales were approximately $1,637,000 for the three months ended August 31, 2022, as compared to $1,262,000 for the three months ended August 31, 2021. the three months ended August 31, 2022 and 2021, two for 64% 60% Total gross receivables on August 31, 2022 and May 31, 2022 were approximately $1,315,000 and $927,000, respectively. On August 31, 2022 and May 31, 2022, one 50%, For the three months ended August 31, 2022 and 2021, the Company had one k and 17% As of August 31, 2022 and May 31, 2022, and 69%, respectively CASH AND CASH EQUIVALENTS Cash and cash equivalents consist of demand deposits and money market accounts with original maturities of less than three months ACCOUNTS RECEIVABLE The Company extends unsecured credit to its customers on a regular basis. International accounts are usually required to prepay until they establish a history with the Company and at that time, they are extended credit at levels based on a number of criteria. Based on various criteria, initial credit levels for individual distributors are approved by designated officers and managers of the Company. All increases in credit limits are also approved by designated upper-level management. Management evaluates receivables on a quarterly basis and adjusts the allowance for doubtful accounts accordingly. Balances over ninety days old are usually reserved for unless collection is reasonably assured. Occasionally certain long-standing customers, who routinely place large orders, will have unusually large receivables balances relative to the total gross receivables. Management monitors the payments for these large balances closely and very often requires payment of existing invoices before shipping new sales orders. As of August 31, 2022 and May 31, 2022, the Company has established a reserve of approximately $383,000 and $153,000, respectively, for doubtful accounts. PREPAID EXPENSES AND OTHER The Company occasionally prepays for items such as inventory, insurance, and other items. These items are reported as prepaid expenses and other, until either the inventory is physically received, or the insurance and other items are expensed. As of August 31, 2022 and May 31, 2022, the prepaid expenses and other were approximately $239,000 and $320,000, respectively INVENTORIES, NET The Company values inventory at the lower of cost (determined using a combination of specific lot identification and the first-in, first-out methods) or net realizable value. Management periodically reviews inventory for excess quantities and obsolescence. Management evaluates quantities on hand, physical condition, and technical functionality as these characteristics may be impacted by anticipated customer demand for current products and new product introductions. The reserve is adjusted based on such evaluation, with a corresponding provision included in cost of sales. Abnormal amounts of idle facility expenses, freight, handling costs and wasted material are recognized as current period charges and the allocation of fixed production overhead is based on the normal capacity of the production facilities. Net inventories are approximately the following: August 31, 2022 May 31, 2022 Raw materials $ 1,732,000 $ 1,717,000 Work in progress 723,000 763,000 Finished products 449,000 782,000 Total gross inventory $ 2,904,000 $ 3,262,000 Inventory reserves (982,000) (846,000) Net inventory $ 1,922,000 $ 2,416,000 Reserves for inventory obsolescence are recorded as necessary to reduce obsolete inventory to estimated net realizable value or to specifically reserve for obsolete inventory. As of August 31, 2022, and May 31, 2022, inventory reserves were approximately $982,000 and $846,000, respectively. PROPERTY AND EQUIPMENT, NET Property and equipment are stated at cost. Expenditures for additions and major improvements are capitalized. Repairs and maintenance costs are charged to operations as incurred. When property and equipment are sold, retired or otherwise disposed of, the related cost and accumulated depreciation or amortization are removed from the accounts, and gains or losses from sales, retirements and dispositions are credited or charged to income. Depreciation and amortization are provided over the estimated useful lives of the related assets, ranging from 5 to 10 years, using the straight-line method. Leasehold improvements are amortized over the lesser of the estimated useful life of the asset or the term of the lease. Depreciation and amortization expense on property and equipment were approximately $20,000 and $28,000 for the three months ended August 31, 2022 and 2021, INTANGIBLE ASSETS, NET Intangible assets include trademarks, product rights, technology rights and patents, and are accounted for based on Accounting Standards Codification (“ASC”), ASC 350 Intangibles – Goodwill and Other (“ASC 350”). In that regard, intangible assets that have indefinite useful lives are not amortized but are tested at least annually for impairment or more frequently if events or changes in circumstances indicate that the asset might be impaired. Intangible assets are being amortized using the straight-line method over the useful life, not to exceed 18 years for marketing and distribution rights, 10 years for purchased technology use rights, and 20 years for patents. Amortization expense was approximately $9,000 and $7,000 for the three months ended August 31, 2022 and 2021, respectively. The Company assesses the recoverability of these intangible assets by determining whether the amortization of the asset’s balance over its remaining life can be recovered through projected undiscounted future cash flows. The Company uses a qualitative assessment to determine whether there was any impairment. As of August 31, 2022 and 2021, an impairment adjustment was made of $6,000 and $0, respectively. INVESTMENTS From time-to-time, the Company makes investments in privately held companies. Investments represent the Company’s investment in a Polish distributor, which is primarily engaged in distributing medical products and devices. The Company owns approximately 6% of the investee and invested approximately $165,000 into the Polish distributor. Equity holdings in nonmarketable unconsolidated entities in which the Company is not able to exercise significant influence ("Cost Method Holdings") are accounted for at the Company's initial cost, minus any impairment (if any), plus or minus changes resulting from observable price changes in orderly transactions for the identical or a similar holding or security of the same issuer. Dividends received are recorded as other income. The Company assesses its equity holdings for impairment whenever events or changes in circumstances indicate that the carrying value of an equity holding may not be recoverable. Management reviewed the underlying net assets of the Company's equity method holding as of August 31, 2022 and determined that the Company's proportionate economic interest in the entity indicates that the equity holding was not impaired. There were no observable price changes in orderly transactions for identical or a similar holding or security of the Company’s Cost Method Holding during the period ended August 31, 2022. SHARE-BASED COMPENSATION The Company follows the guidance of ASC 718, Share-based Compensation (“ASC 718”), which requires the use of the fair-value based method to determine compensation for all arrangements under which employees and others receive shares of stock or equity instruments (options). The fair value of each option award is estimated on the date of grant using the Black-Scholes options-pricing model that uses assumptions for expected volatility, expected dividends, expected forfeiture rate, expected term, and the risk-free interest rate. The Company has not paid dividends historically and does not expect to pay them in the foreseeable future. Expected volatilities are based on weighted averages of the historical volatility of the Company’s common stock estimated over the expected term of the options. The expected forfeiture rate is based on historical forfeitures experienced. The expected term of options granted is derived using the “simplified method” which computes expected term as the average of the sum of the vesting term plus the contract term as historically the Company had limited exercise activity surrounding its options. The risk-free rate is based on the U.S. Treasury yield curve in effect at the time of grant for the period of the expected term. The grant date fair value of the award is recognized under the straight-line attribution method. The Company expensed approximately $304,000 and $320,000 of stock-based compensation during the three months ended August 31, 2022 and 2021, respectively. The following summary presents the options granted, exercised, expired, canceled and outstanding for the three months ended August 31, 2022: Option Shares Exercise Price Weighted Average Outstanding May 31, 2022 2,321,616 $ 3.72 Granted 146,000 3.37 Exercised (15,000) 0.95 Cancelled or expired (64,000) 4.78 Outstanding August 31, 2022 2,388,616 $ 3.69 During the three months ended August 31, 2022, options to purchase 15,000 shares of common stock were exercised at prices ranging from $0.82 to $1.20. Total net proceeds to the Company were approximately $14,000. During the three months ended August 31, 2022, the Company granted 146,000 options to purchase common stock at an average purchase price of $3.37, with the majority of those options issued to the Company’s new Chief Commercial Officer, who is managing the commercialization and roll-out of the InFoods IBS test. REVENUE RECOGNITION The Company has various contracts with customers. All of the contracts specify that revenues from product sales are recognized at the time the product is shipped, customarily FOB shipping point, which is when the transfer of control of goods has occurred and at which point title passes. The Company does not typically allow for returns from international customers except in the event of defective merchandise and therefore does not establish an allowance for returns. The Company does allow for a return merchandise allowance of approximately one percent of sales to certain domestic retailers. This allowance reduces revenue recognition by approximately one percent, and is included in sales discounts. In addition, the Company has contracts with customers wherein they receive purchase discounts for achieving specified sales volumes. The Company evaluated the status of these contracts during the three months ended August 31, 2022 and 2021, and does not believe that any additional discounts will be given through the end of the contract periods. Services for contract work performed by the Company for others are invoiced and recognized as that work has been performed and as the project progresses. The Company sells clinical lab products to domestic and international distributors, including hospitals and clinical laboratories, medical research institutions, medical schools and pharmaceutical companies. OTC products are sold directly to drug stores and e-commerce customers as well as to distributors. Physicians’ office products are sold to physicians and distributors, all of whom are categorized below according to the type of products sold to them. We also manufacture certain components on a contract basis for domestic and international manufacturers. As of August 31, 2022, the Company had approximately $151,000 of advances from certain foreign customers. The majority of these advances are prepayments on orders that are expected to ship during our second quarter ended November 30, 2022. Disaggregation of revenue: The following is a breakdown of revenues according to markets to which the products are sold: Three Months Ended August 31, 2022 2021 Clinical lab $ 1,146,000 $ 886,000 Over-the-counter 213,000 79,000 Physician's office 183,000 257,000 Contract manufacturing 95,000 40,000 Total $ 1,637,000 $ 1,262,000 See Note 4 for additional information regarding revenue concentrations. SHIPPING AND HANDLING FEES The Company includes shipping and handling fees billed to customers in net sales. RESEARCH AND DEVELOPMENT Research and development costs are expensed as incurred. The Company expensed approximately $361,000 and $382,000 three months ended August 31, 2022 and 2021, respectively. INCOME TAXES The Company has provided a full valuation allowance on deferred income tax assets of approximately $7,402,000 and $6,967,000 as of August 31, 2022 and May 31, 2022, respectively. ADVERTISING COSTS The Company reports the cost of advertising as expense in the period in which those costs are incurred. Advertising costs were approximately $18,000 8,000 FOREIGN CURRENCY TRANSLATION The subsidiary located in Mexico operates primarily using the Mexican peso. The subsidiary located in Germany operates primarily using the U.S. dollar, with an immaterial amount of transactions occurring using the Euro. Accordingly, assets and liabilities of these subsidiaries are translated using exchange rates in effect at the end of the period, and revenues and costs are translated using average exchange rates for the period. The resulting translation adjustments to assets and liabilities are presented as a separate component of accumulated other comprehensive loss. There are no foreign currency transactions that are included in the consolidated statements of operations for the three months ended August 31, 2022 and 2021. RIGHT-OF-USE ASSETS AND LEASE LIABILITY Right-of-use assets represent the Company’s right to use an underlying asset for the lease term and lease liabilities represent our obligation to make lease payments arising from the lease. Right-of-use assets and lease liabilities are recognized at the lease commencement date based on the estimated present value of fixed lease payments over the lease term. Leases are classified as financing or operating which will drive the expense recognition pattern. The Company has elected to exclude short-term leases. The Company leases office space and copy machines, all of which are operating leases. Most leases include the option to renew and the exercise of the renewal options is at the Company’s sole discretion. Options to extend or terminate a lease are considered in the lease term to the extent that the option is reasonably certain of exercise. The leases do not include the options to purchase the leased property. The depreciable life of assets and leasehold improvements are limited by the expected lease term. NET LOSS PER SHARE Basic loss per share is computed as net loss divided by the weighted average number of common shares outstanding for the period. Diluted loss per share reflects the potential dilution that could occur from common shares issuable through stock options, warrants and other convertible securities using the treasury stock method. The total amount of anti-dilutive stock options not included in the loss per share calculation at August 31, 2022 and 2021 was 2,388,616 and 2,081,116, respectively. RECENT ACCOUNTING PRONOUNCEMENTS Recent ASU's issued by the FASB and guidance issued by the SEC did not, or are not believed by management to, have a material effect on the Company’s present or future consolidated financial statements. In June 2016, the FASB issued ASU 2016-13, "Financial Instruments-Credit Losses (Topic 326): Measurement of Credit Losses on Financial Instruments." This ASU will require the measurement of all expected credit losses for financial assets, including trade receivables, held at the reporting date based on historical experience, current conditions, and reasonable and supportable forecasts. The guidance was initially effective for the Company for annual reporting periods beginning after December 15, 2019, and interim periods within those fiscal years. In November 2019, the FASB issued ASU 201·9- 10, "Financial Instruments - Credit Losses (Topic 326), Derivatives and Hedging (Topic 815), and Leases (Topic 842): Effective Dates," which, among other things, defers the effective date of ASU 2016-13 for public filers that are considered smaller reporting companies as defined by the Securities and Exchange Commission to fiscal years beginning after December 15, 2022, including interim periods within those years. Early adoption is permitted. The Company is currently reviewing the requirements of this ASU to determine its impact on the Company’s consolidated results of operations and financial position. RECLASSIFICATIONS Certain comparative figures in the August 31, 2021 condensed consolidated statement of operations have been reclassified to conform to the current period presentation. |
