SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES | Basis of Presentation. The accompanying condensed interim financial statements have been prepared, in all material respects, in conformity with the standards of accounting measurements and reflect, in the opinion of management, all adjustments necessary to summarize fairly the financial position and results of operations for such periods in accordance with GAAP. All adjustments are of a normal recurring nature. The results of operations for the most recent interim period are not necessarily indicative of the results to be expected for the full year. Use of Estimates in the Preparation of Financial Statements. Cash and Cash Equivalents. Fair Value of Financial Instruments. Concentration of Credit Risk. We have no significant off-balance sheet concentrations of credit risk such as foreign exchange contracts, options contracts or other foreign hedging arrangements. We maintain the majority of our cash balances with one financial institution in the form of demand deposits. Accounts receivable are typically unsecured and are derived from transactions with and from entities in the healthcare industry primarily located in the United States. Accordingly, we may be exposed to credit risk generally associated with the healthcare industry. We maintain allowances for doubtful accounts for estimated losses resulting from the inability of our customers to make required payments. The net accounts receivable balance at December 31, 2018 of $1,024,173 and at March 31, 2018 of $962,639 included no more than 8% from any one customer. Inventories December 31, 2018 March 31, 2018 Raw materials $ 1,149,562 $ 941,964 Finished goods 286,545 516,195 Total gross inventories 1,436,107 1,458,159 Less reserve for obsolescence (45,000 ) (21,000 ) Total net inventories $ 1,391,107 $ 1,437,159 Property and Equipment Long-Lived Assets. Patents. Income Taxes. Revenue Recognition. Research and Development Expenses Stock-Based Compensation Stock-based compensation expense recognized under ASC 718 for the three and nine months ended December 31, 2018 was $10,890 and $36,634, respectively, and for the three and nine months ended December 31, 2017 was $16,143 and $49,335, respectively, which consisted of stock-based compensation expense related to grants of employee stock options and restricted stock units (“RSUs”). Segment Reporting. Recent Accounting Pronouncements. ASU No. 2014-09 (ASC 606), Revenue from Contracts with Customers became effective for us beginning April 1, 2018, and adopted the new accounting standard using the modified retrospective transition approach. We record revenue under ASC 606 at a single point in time, when control is transferred to the customer, which is consistent with past practice. We will continue to apply our current business processes, policies, systems and controls to support recognition and disclosure under the new standard. Based on the results of the evaluation, we have determined that the adoption of the new standard presents no material impact on our financial statements. In February 2016, the FASB issued ASU No. 2016-02, Leases (Topic 842) ("ASU 2016-02"), which modified lease accounting for both lessees and lessors to increase transparency and comparability by recognizing lease assets and lease liabilities by lessees for those leases classified as operating leases under previous accounting standards and disclosing key information about leasing arrangements. ASU 2016-02 will be effective for the Company beginning in its first quarter of fiscal year 2020 and early adoption is permitted. The Company is currently evaluating the timing of its adoption and the impact of adopting the new lease standard on its consolidated financial statements. However, the ultimate impact of adopting ASU 2016-02 will depend on the Company's lease portfolio as of the adoption date. |