Total current assets Total assets Total current liabilities Total liabilities Total Stockholders’ Equity Balance Balance Total Liabilities and Stockholders’ Equity Total operating expenses Operating (loss) income Total other income, net (Loss) income before benefit from (provision for) income taxes Net (loss) income Net (loss) income Net (loss) income (in Dollars) Balance (in Shares) Balance (in Shares) Equity Components [Axis] Net cash (used in) provided by operating activities Net cash used in investing activities Net cash provided by financing activities Net (decrease) increase in cash and cash equivalents Cash and cash equivalents - beginning of period Cash and cash equivalents - end of period Description of Business [Abstract] Summary of Significant Accounting Policies [Abstract] Geographical [Axis] Customer [Axis] Schedule of Basic and Diluted Net (Loss) Income Per Common Share [Abstract] Weighted average number of common shares outstanding – fully diluted Diluted (in Shares) Schedule of Determined Fair Value of the Stock Options [Abstract] Inventories [Abstract] Schedule of Inventories are Comprised [Abstract] Total Inventories Inventories, net Property, Plant and Equipment [Abstract] Long-Lived Asset, Class [Axis] Property, plant and equipment, net Property, plant and equipment, net Other Current Liabilities [Abstract] Schedule of Other Current Liabilities [Abstract] Total other current liabilities Other current liabilities Leases [Abstract] Schedule of Remaining Operating Lease Payments [Abstract] Total gross operating lease payments Annual rental payments Revolving Line of Credit [Abstract] Equipment Financing Line of Credit [Abstract] Income Taxes [Abstract] Total current tax provision (benefit) Total deferred tax expense Total provision (benefit) Benefit from (provision for) income taxes Effective tax rate, amount (in Dollars) Schedule of Deferred Tax Assets [Abstract] Total deferred tax assets Deferred tax assets, net of valuation allowance Total deferred tax liabilities Deferred tax asset (liability), net Schedule of Change in the Company Valuation Allowance [Abstract] Beginning of year End of year Valuation allowance Schedule of Reconciliation of the Provision for Income Taxes [Abstract] Schedule of Income Taxes Paid Net [Abstract] Total Schedule of Unrecognized Tax Benefits [Abstract] Unrecognized tax benefits, beginning of year Unrecognized tax benefits, end of year Equity Incentive Plans [Abstract] Shares, beginning balance Shares, ending balance Weighted avg. exercise price, beginning balance Weighted avg. exercise price, ending balance Aggregate intrinsic value, beginning balance Aggregate intrinsic value, ending balance Derivative Instrument [Axis] Cash Bonus Plan [Abstract] Commitments and Contingencies [Abstract] Concentrations [Abstract] Assets Current assets: Cash and cash equivalents Accounts receivable, net Corporate income taxes receivable Prepaid expenses and other current assets Non-current assets: Operating lease right-of-use assets Security deposit Liabilities and Stockholders’ Equity Current liabilities: Accounts payable Customer advance payments Operating lease liabilities Right-of-use liability, current Equipment financing line of credit Revolving line of credit Non-Current liabilities: Operating lease liabilities, net of current Right-of-use lease liability, long-term Equipment financing line of credit, net of current Commitments and Contingencies (Note 12) Stockholders’ Equity Common Stock, $0.01 par value; 10,000,000 shares authorized; 2,470,272 and 2,388,251 shares issued and outstanding at March 31, 2026 and March 31, 2025, respectively Common stock, par value (in Dollars per share) Common stock, shares authorized (in Shares) Common stock, shares issued (in Shares) Common stock, shares outstanding (in Shares) Additional paid-in capital Retained earnings Revenue Costs and expenses: Cost of products sold Selling, general and administrative Depreciation and amortization Depreciation and amortization expense Other income, net: Interest income, net Net (loss) earnings per common share Basic (in Dollars per share) Diluted (in Dollars per share) Weighted-average number of common and common equivalent shares: Basic (in Shares) Weighted average number of common shares outstanding – basic Exercise of stock options Exercise of stock options (in Shares) Shares, Exercised Stock-based compensation Cash flows from operating activities: Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities: Stock-based compensation expense Inventory obsolescence provision Operating lease right-of-use assets Changes in assets and liabilities: Accounts payable Customer advance payments Operating lease liabilities Other current liabilities Cash flows from investing activities: Cash flows from financing activities: Proceeds from equipment financing loan Proceeds from exercise of stock options Supplemental disclosures of cash flow information: Cash paid during the year for: Interest Income Taxes Accounts receivable Inventories Corporate income taxes receivable Prepaid expenses and other current assets Acquisition of property, plant and equipment Common Stock Additional Paid-in Capital Retained Earnings DESCRIPTION OF BUSINESS SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Schedule of Disaggregated Revenue by Geographical Location Schedule of Disaggregated Revenue by Industry as a Percentage of Total Revenue Percentage of revenue Schedule of Basic and Diluted Net (Loss) Income Per Common Share Net (loss) income per common share: Dilutive effect of options to the extent that such options are determined to be in the money for the period Potentially dilutive options to purchase common shares Schedule of Determined Fair Value of the Stock Options Weighted average stock price (in Dollars per share) Expected life (in years) Expected volatility Dividend yield Weighted average risk-free interest rate, per annum INVENTORIES Schedule of Inventories are Comprised Raw materials Work in progress Finished goods PROPERTY, PLANT AND EQUIPMENT Schedule of Property, Plant and Equipment Property, Plant and Equipment, Gross OTHER CURRENT LIABILITIES Schedule of Other Current Liabilities Payroll and vacation accruals Sales commissions Other current liabilities LEASES Schedule of Operating Leases Schedule of Remaining Operating Lease Payments 2027 2028 2029 2030 2031 Thereafter Total lease liabilities, reflecting present value of future minimum lease payments REVOLVING LINE OF CREDIT EQUIPMENT FINANCING LINE OF CREDIT INCOME TAXES Schedule of Income Taxes Paid, Net Current: Federal State and local Deferred: Federal Deferred Federal Income Tax Expense (Benefit) (in Dollars) State and local Schedule of Deferred Tax Assets Deferred tax assets: Net operating loss Net operating loss (in Dollars) Stock options Operating right-of-use liability