Cover Statement [Table] Statement [Line Items] Statement Document Type Document Quarterly Report Current Fiscal Year End Date Document Period End Date Document Transition Report Securities Act File Number Entity Registrant Name Entity Incorporation, State or Country Code Entity Tax Identification Number Entity Address, Address Line One Entity Address, City or Town Entity Address, State or Province Entity Address, Postal Zip Code City Area Code Local Phone Number Title of 12(b) Security Trading Symbol Security Exchange Name Entity Current Reporting Status Entity Interactive Data Current Entity Filer Category Entity Small Business Entity Emerging Growth Company Entity Shell Company Entity Common Stock, Shares Outstanding Entity Central Index Key Document Fiscal Year Focus Document Fiscal Period Focus Amendment Flag CONDENSED BALANCE SHEETS Class of Stock [Axis] Class of Stock [Domain] Preferred Class B [Member] Preferred Stock Class B Represents information pertaining to Series II class B convertible preferred stock. Series II, Class B Series II, Class B Represents information pertaining to Series III class B convertible preferred stock. Series III, Class B Series III, Class B Assets [Abstract] ASSETS Assets, Current [Abstract] Current assets: Cash and Cash Equivalent Cash and cash equivalents Accounts Receivable, after Allowance for Credit Loss, Current Accounts receivable, net Amount of investment in debt security measured at fair value with change in fair value recognized in net income (trading) and investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as current. Debt Securities, Trading, and Equity Securities, FV-NI, Current Investments in debt and equity securities, at fair value Inventory, Net Inventories Total Inventories Income Taxes Receivable, Current Income taxes receivable Other Assets, Current Other current assets Assets, Current Total current assets Property, Plant and Equipment, Net Property, plant, and equipment, net Other Assets Other assets Assets Total assets Liabilities and Equity [Abstract] LIABILITIES AND STOCKHOLDERS' EQUITY Liabilities, Current [Abstract] Current liabilities: Accounts Payable, Current Accounts payable Loans Payable, Current Current portion of long-term debt Employee-related Liabilities, Current Accrued compensation Dividends Payable, Current Dividends payable Accrued Royalties, Current Accrued royalties to shareholder Other Accrued Liabilities, Current Other accrued liabilities Total Accrued Income Taxes, Current Income taxes payable Liabilities, Current Total current liabilities Other Liabilities, Noncurrent Other long-term liabilities Loans Payable, Noncurrent Long-term debt, net of current maturities Liabilities Total liabilities Equity, Attributable to Parent [Abstract] Stockholders' equity: Preferred Stock, Value, Issued Preferred stock, $1 par value: Class B; authorized: 5,000,000 shares Common Stock, Value, Issued Common Stock, no par value Additional Paid in Capital, Preferred Stock Additional paid-in capital Retained Earnings (Accumulated Deficit) Retained earnings Treasury Stock, Common, Value Common stock in treasury - at cost Equity, Attributable to Parent Balance Balance Total stockholders' equity Liabilities and Equity Total liabilities and stockholders' equity Preferred Stock, Par or Stated Value Per Share Preferred stock, par value (in dollars per share) Preferred Stock, Shares Authorized Preferred stock, authorized shares Common Stock, Par or Stated Value Per Share Common stock, par value (in dollars per share) CONDENSED STATEMENTS OF OPERATIONS Product and Service [Axis] Product and Service [Domain] Product [Member] Cost of manufactured product Royalty [Member] Royalty expense to shareholder Revenue from Contract with Customer, Excluding Assessed Tax Sales, net Aggregate dollar amount of net sales Cost of Product and Service Sold [Abstract] Cost of sales: Cost of Product and Service Sold Total cost of sales Gross Profit Gross profit (loss) Operating Expenses [Abstract] Operating expenses: Selling and Marketing Expense Sales and marketing Research and Development Expense Research and development General and Administrative Expense General and administrative Operating Expenses Total operating expenses Operating Income (Loss) Loss from operations Amount of other income received from technology investment agreement. Other income technology agreement Other income - TIA Debt and Equity Securities, Unrealized Gain (Loss) Net unrealized loss (gain) on investments Unrealized gain (loss) on debt and equity securities Debt and Equity Securities, Realized Gain (Loss) Gain on trading debt and equity securities Gain (Loss) from Litigation Settlement Litigation proceeds The amount of interest income (expense) and other income recognized during the period. Included in this element is interest derived from investments in debt securities, cash and cash equivalents, and other investments which reflect the time value of money or transactions in which the payments are for the use or forbearance of money and other income from ancillary business-related activities (that is, excluding major activities considered part of the normal operations of the business). Interest and Other Income (Loss) Interest and other income Interest Expense, Nonoperating Interest expense Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest Net income (loss) before income taxes Income Tax Expense (Benefit) Provision for income taxes Total income tax provision Net income (loss) Preferred Stock Dividends, Income Statement Impact Preferred Stock dividend requirements Preferred stock dividend requirements Net Income (Loss) Available to Common Stockholders, Basic Net income (loss) applicable to common shareholders Income (loss) applicable to common shareholders Earnings Per Share, Basic Basic earnings (loss) per share Basic earnings (loss) per share Earnings Per Share, Diluted Diluted earnings (loss) per share Diluted earnings (loss) per share Weighted Average Number of Shares Outstanding, Diluted [Abstract] Weighted average common shares outstanding: Weighted Average Number of Shares Outstanding, Basic Basic (in shares) Average common shares outstanding Weighted Average Number of Shares Outstanding, Diluted Diluted (in shares) Average common and common equivalent shares outstanding - diluted CONDENSED STATEMENTS OF CASH FLOWS Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract] Cash flows from operating activities Net Income (Loss), Including Portion Attributable to Noncontrolling Interest Net loss Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract] Adjustments to reconcile net loss to net cash from (used in) operating activities: Depreciation, Depletion and Amortization Depreciation and amortization Equity Securities, FV-NI, Realized Gain (Loss) Realized loss (gain) on investments Amortization of Debt Discount (Premium) Bond amortization Accounts Receivable, Credit Loss Expense (Reversal) Provision for credit losses Inventory Write-down Inventory obsolescence adjustment Inventory Write-down Other Noncash Income Other income - TIA Increase (Decrease) in Operating Assets [Abstract] (Increase) decrease in operating assets: Increase (Decrease) in Accounts Receivable Accounts receivable Increase (Decrease) in Inventories Inventories Increase (Decrease) in Other Current Assets Other current assets Increase (Decrease) in Income Taxes Receivable Income taxes receivable Amount of increase (decrease) in other assets excluding other current assets. Increase (Decrease) In Other Operating Assets Excluding Other Current Assets Other assets Increase (Decrease) in Operating Liabilities [Abstract] Increase (decrease) in operating liabilities: Increase (Decrease) in Accounts Payable Accounts payable Increase (Decrease) in Accrued Liabilities Accrued liabilities Increase (Decrease) in Income Taxes Payable Income taxes payable Cash Provided by (Used in) Operating Activity, Including Discontinued Operation Net cash used in operating activities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract] Cash flows from investing activities Payments to Acquire Property, Plant, and Equipment Purchase of property, plant, and equipment Payments to Acquire Investments Purchase of debt and equity securities Proceeds from Sale, Maturity and Collection of Investments Proceeds from the sales of debt and equity securities Cash Provided by (Used in) Investing Activity, Including Discontinued Operation Net cash from investing activities Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract] Cash flows from financing activities Finance Lease, Principal Payments Principal payments on finance lease obligation Repayments of Long-Term Debt Repayments of long-term debt Payments of Ordinary Dividends, Preferred Stock and Preference Stock Payment of preferred stock dividends Cash Provided by (Used in) Financing Activity, Including Discontinued Operation Net cash used in financing activities Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation Net increase (decrease) in cash and cash equivalents Effect of Exchange Rate on Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Including Discontinued Operation [Abstract] Cash and cash equivalents at: Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation End of period Beginning of period Supplemental Cash Flow Information [Abstract] Supplemental schedule of cash flow information: Interest Paid, Excluding Capitalized Interest, Operating Activity Interest paid Income Taxes Paid, Net Income taxes paid Cash Flow, Noncash Investing and Financing Activities Disclosure [Abstract] Supplemental schedule of noncash investing and financing activities: Amount of preferred dividends declared, not paid classified as noncash investing and financing activities. Preferred Dividends Declared, Not Paid in Noncash Investing And Financing Activities Preferred dividends declared, not paid CONDENSED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY Equity Components [Axis] Equity Component [Domain] Preferred Stock [Member] Preferred Stock Additional Paid-in Capital [Member] Additional Paid-in Capital Retained Earnings [Member] Retained Earnings Treasury Stock, Common [Member] Treasury Stock - at cost Increase (Decrease) in Stockholders' Equity [Roll Forward] Increase (Decrease) in Stockholders' Equity Dividends, Preferred Stock Dividends BUSINESS OF THE COMPANY AND BASIS OF PRESENTATION Organization, Consolidation and Presentation of Financial Statements Disclosure [Text Block] BUSINESS OF THE COMPANY AND BASIS OF PRESENTATION SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Significant Accounting Policies [Text Block] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES INVENTORIES Inventory Disclosure [Text Block] INVENTORIES FAIR VALUE OF FINANCIAL INSTRUMENTS Fair Value Disclosures [Text Block] FAIR VALUE OF FINANCIAL INSTRUMENTS INCOME TAXES Income Tax Disclosure [Text Block] INCOME TAXES OTHER ACCRUED LIABILITIES Accounts Payable and Accrued Liabilities Disclosure [Text Block] OTHER ACCRUED LIABILITIES Leases Lessee, Finance Leases [Text Block] Leases No definition available. TECHNOLOGY INVESTMENT AGREEMENT The entire disclosure for Technology Investment Agreement. Technology Investment Agreement, Disclosure [Text Block] TECHNOLOGY INVESTMENT AGREEMENT BUSINESS SEGMENT Segment Reporting Disclosure [Text Block] BUSINESS SEGMENT DIVIDENDS Represents the entire disclosure of dividends declared and paid by the entity. Dividends Disclosure [Text Block] DIVIDENDS TREASURY STOCK Treasury Stock [Text Block] TREASURY STOCK Use of Estimates, Policy [Policy Text Block] Accounting estimates Cash and Cash Equivalents, Policy [Policy Text Block] Cash and cash equivalents Receivable [Policy Text Block] Accounts receivable Inventory, Policy [Policy Text Block] Inventories Investment, Policy [Policy Text Block] Investments in debt and equity securities Property, Plant and Equipment, Policy [Policy Text Block] Property, plant, and equipment Impairment or Disposal of Long-Lived Assets, Policy [Policy Text Block] Long-lived assets Fair Value Measurement, Policy [Policy Text Block] Fair value measurements Fair Value of Financial Instruments, Policy [Policy Text Block] Financial instruments Concentration Risk, Credit Risk, Policy [Policy Text Block] Concentration risks Revenue from Contract with Customer [Policy Text Block] Revenue recognition Income Tax, Policy [Policy Text Block] Income taxes Earnings Per Share, Policy [Policy Text Block] Earnings per share Disclosure of accounting policy for shipping and handling costs classifies as cost of sales. Cost of Sales, Shipping and Handling, Policy [Policy Text Block] Shipping and handling costs Share-Based Payment Arrangement [Policy Text Block] Share-based Compensation Disclosure of accounting policy for self insured employee benefit costs. Self Insured Employee Benefit Costs [Policy Text Block] Self-insured employee benefit costs Research and Development Expense, Policy [Policy Text Block] Research and development costs Lessee, Leases [Policy Text Block] Leases Disclosure of technology investment agreement policy. Technology Investment Agreement [Policy Text Block] Technology Investment Agreement (TIA) New Accounting Pronouncements, Policy [Policy Text Block] Accounting Pronouncements, Recently Adopted and Recently Issued Tabular disclosure of the useful life of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. Useful Life of Property Plant and Equipment [Table Text Block] Schedule of estimated useful lives of property, plant and equipment Schedules of Concentration of Risk, by Risk Factor [Table Text Block] Schedule of significant customers Disaggregation of Revenue [Table Text Block] Schedule of disaggregated information of revenue recognized from contracts with customers and licensing fees recognized Schedule of Earnings Per Share, Basic and Diluted [Table Text Block] Schedule of diluted EPS under the treasury stock method Schedule of Inventory, Current [Table Text Block] Schedule of inventories Fair Value, by Balance Sheet Grouping [Table Text Block] Schedule of fair value of values of assets designated as Investments in equity securities Unrealized Gain (Loss) on Investments [Table Text Block] Schedule of gross unrealized gains (losses) on investments in equity securities Schedule of Effective Income Tax Rate Reconciliation [Table Text Block] Schedule of reconciliation of the federal statutory corporate tax rate to the Company's effective tax rate Schedule of Accrued Liabilities [Table Text Block] Schedule of other accrued liabilities Lease, Cost [Table Text Block] Schedule of finance lease cost Tabular disclosure of finance lease right of use assets and lease liabilities. Finance Lease, Right of Use Assets and Lease Liabilities [Table Text Block] Schedule of finance lease right of use assets and lease liabilities Finance Lease, Liability, to be Paid, Maturity [Table Text Block] Schedule of future minimum finance lease payments Schedule of Revenue from External Customers and Long-Lived Assets, by Geographical Areas [Table Text Block] Schedule of company's sales and long-lived assets by geography Accounts Receivable Additional Disclosures [Abstract] Accounts receivable Represents the number of products which have been consigned to the customers. Number Of Products Consigned To Customer Number of products consigned to customers Accounts Receivable, Allowance for Credit Loss, Current Allowance for credit losses Inventory, Current [Table] Statement of Income Location, Balance [Axis] Statement of Income Location, Balance [Domain] Cost of Sales [Member] Cost of Sales Inventory [Line Items] Inventories INVENTORIES Property, Plant and Equipment [Table] Long-Lived Tangible Asset [Axis] Long-Lived Tangible Asset [Domain] Equipment [Member] Production equipment Furniture and Fixtures [Member] Office furniture and equipment Building [Member] Buildings Building Improvements [Member] Building improvements Statistical Measurement [Axis] Statistical Measurement [Domain] Minimum [Member] Minimum Maximum [Member] Maximum Property, Plant and Equipment [Line Items] Property, plant, and equipment Property, Plant and Equipment, Useful Life Useful lives (in years) Concentration Risk [Table] Concentration Risk Benchmark [Axis] Concentration Risk Benchmark [Domain] Revenue Benchmark [Member] Net Sales Cost of Goods and Service, Product and Service Benchmark [Member] Cost of Sales, Manufacturing Concentration Risk Type [Axis] Concentration Risk Type [Domain] Customer Concentration Risk [Member] Customer Concentration Risk Supplier Concentration Risk [Member] Supplier Concentration Risk Customer [Axis] Customer [Domain] Represents information pertaining to significant customers. Significant Customers [Member] Significant customers This member stands for syringes and needles. Syringes and Needles [Member] Syringes and needles This member stands for other products. Other Products [Member] Other Products Other products Geographical [Axis] Geographical [Domain] CHINA China Concentration Risk [Line Items] Concentration risks Represents the number of significant customers. Number of Significant Customers Number of significant customers Concentration Risk, Percentage Concentration risk, percentage Tariffs as a percentage of import value. Tariffs, Percentage of Import Value Tariff, percentage Percentage of ad valorem duty. Ad Valorem Duty, Percentage Ad valorem duty, percentage Disaggregation of Revenue [Table] Geographic Distribution [Axis] Geographic Distribution [Domain] Geographic Distribution, Domestic [Member] U.S. Represents sales to customers in the United States. United States Sales [Member] U.S. sales Represents sales to customers in North and South America, excluding the United States. North and South America Sales, Excluding United States Sales [Member] North and South America sales (excluding U.S.) Represents sales to other international customers not separately disclosed. Other International Sales [Member] Other international sales License [Member] Licensing fees This member stands for syringes. Syringes [Member] Syringes This member stands for blood collection products. Blood Collection Products [Member] Blood Collection Products This member stands for easy point needles. EasyPoint Needles [Member] EasyPoint Needles Disaggregation of Revenue [Line Items] Revenue recognition Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Change in Estimate of Transaction Price Estimated contractual allowances Represents the period for return of incorrect shipments, following arrival at the distributor's facility. Revenue Recognition Period for Return of Incorrect Shipments Period for return of incorrect domestic shipments The number of overstock returns available to a customer within a specified period of time. Revenue Recognition Overstock Return Limit Number Number of times overstocking returns are limited The period of time specified for overstock returns. Revenue Recognition Overstock Return Period Period for return of product due to overstock Represents the maximum percentage of distributor's total purchase in prior 12-month period for overstock return. Revenue Recognition, Maximum Percentage of Distributors, Total Purchase in Prior Twelve Month Period for Overstock Return Maximum percentage of distributor's total purchase for the prior 12-month period The percentage of revenue from licensing agreements that is payable to the owner of certain patented technology under certain conditions. License Revenue, Percentage Payable To Patent Owner License revenue payable to patent owner, as a percent Operating Loss Carryforwards [Table] Operating Loss Carryforwards [Line Items] SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Deferred Tax Assets, Valuation Allowance Valuation allowance Earnings Per Share [Abstract] Earnings per share Liability for Claims and Claims Adjustment Expense [Table] Liability for Claims and Claims Adjustment Expense [Line Items] Self-insured employee benefit costs The threshold minimum amount of self-insurance for individual claims health insurance benefit liability assumed by the Company. Health Insurance Benefits, Self-Insurance, Threshold Minimum for Individual Claims Self-insured threshold for individual claims The threshold amount of self-insurance for health insurance benefit liability for total plan claims for the year assumed by the Company. Health Insurance Benefits, Self-Insurance, Threshold for Total Plan Claims Self-insured threshold for total plain claims for the year Research and Development, Contract to Perform for Others [Table] Scenario [Axis] Scenario [Domain] Scenario, Plan [Member] Represents information related to the Technology Investment Agreement (TIA). Technology Investment Agreement (TIA) Research and Development Arrangement, Contract to Perform for Others [Line Items] TECHNOLOGY INVESTMENT AGREEMENT Research and Development Arrangement with Federal Government, Customer Funding to Offset Costs Incurred Research and development agreement with government funding amount Inventory, Raw Materials, Net of Reserves Raw materials Inventory, Finished Goods, Net of Reserves Finished goods Fair Value, by Balance Sheet Grouping [Table] Fair Value Hierarchy and NAV [Axis] Fair Value Hierarchy and NAV [Domain] Fair Value, Inputs, Level 1 [Member] Level 1 Investment Type [Axis] Investments [Domain] Mutual Fund [Member] Mutual funds Municipal Bonds [Member] Municipal bonds Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] Fair value hierarchy of assets designated as Investments in debt and equity securities Investments, Fair Value Disclosure Fair value of investments Debt Securities, Trading, and Equity Securities, FV-NI [Table] Debt and Equity Securities, FV-NI [Line Items] Investments in equity securities Debt Securities, Trading, and Equity Securities, FV-NI, Cost [Abstract] Cumulative unrealized gains and losses from Investments in debt and equity securities Debt Securities, Trading, and Equity Securities, FV-NI, Cost Cost Amount of accumulated gross unrealized gain on investments in debt securities, trading and equity securities measured at fair value. Debt Securities, Trading, and Equity Securities, Accumulated Gross Unrealized Gain Cumulative Unrealized Gains Debt Securities, Trading, and Equity Securities, FV-NI Aggregate Fair Value Income Tax Expense (Benefit), Effective Income Tax Rate Reconciliation, Amount [Abstract] Reconciliation, amount Effective Income Tax Rate Reconciliation at Federal Statutory Income Tax Rate, Amount U.S. statutory federal tax rate Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Amount State tax, net of federal tax Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Amount Valuation Allowance Effective Income Tax Rate Reconciliation, Nondeductible Expense, Amount Nontaxable or Nondeductible Items Tax Jurisdiction of Domicile [Extensible Enumeration] Effective Income Tax Rate Reconciliation, Percent [Abstract] Reconciliation, percent Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate, Percent U.S. statutory federal tax rate Effective Income Tax Rate Reconciliation, State and Local Income Taxes, Percent State tax, net of federal tax Effective Income Tax Rate Reconciliation, Change in Deferred Tax Assets Valuation Allowance, Percent Change in valuation allowance Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to limits on compensation. Effective Income Tax Rate Reconciliation, Limit on Compensation, Percent Section 162(m); Limit on Compensation Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent Nontaxable or Nondeductible Items Percentage of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to return to provision and other adjustments. Effective Income Tax Rate Reconciliation, Return to Provision and Other Adjustments, Percent Return-to-provision and deferred true up Effective Income Tax Rate Reconciliation, Percent Effective tax rate Carrying value as of the balance sheet date of tariff refund overpayments received. Tariff Refund Overpayments Received Tariff refund overpayments received Contract with Customer, Liability, Current Prepayments from customers Accrued Professional Fees, Current Accrued professional fees Accrual for Taxes Other than Income Taxes, Current Accrued property taxes Finance Lease, Liability, Current Current finance lease liabilities Current portion - financing lease liabilities It represents information about current portion of preferred stock repurchase. Current Portion of Preferred Stock Repurchase Current portion - preferred stock repurchase Other Sundry Liabilities, Current Other accrued expenses Cash inflow from tariff refunds received. Tariff Refund, Correction of Incorrect Charges Refund from incorrect charges Amount of refunds for tariff overpayments including applicable interest. Tariff Overpayments, Refund Including Interest Tariff refund including interest Lessee, Lease, Description [Table] Lessee, Lease, Description [Line Items] LEASES Lessee, Finance Lease, Term of Contract Finance lease, term Lessee, Finance Lease, Remaining Lease Term Finance lease, weighted average remaining lease term Lessee, Finance Lease, Discount Rate Finance lease, weighted average discount rate Lease, Cost [Abstract] Finance lease cost Finance Lease, Right-of-Use Asset, Amortization Amortization of finance lease ROU assets Finance Lease, Interest Expense Interest on finance lease liabilities Lease, Cost Total finance lease expense Lessee, Finance Lease, Description [Abstract] Finance lease right of use assets and lease liabilities Finance Lease, Right-of-Use Asset, after Accumulated Amortization Finance lease ROU assets Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration] Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration] Finance Lease, Liability, Noncurrent Long term finance lease liabilities Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration] Finance Lease, Liability, to be Paid, Fiscal Year Maturity [Abstract] Future minimum finance lease payments Finance Lease, Liability, to be Paid, Remainder of Fiscal Year Remainder of 2026 Finance Lease, Liability, to be Paid, Year One 2027 Finance Lease, Liability, to be Paid, Year Two 2028 Finance Lease, Liability, to be Paid Total lease payments Finance Lease, Liability, Undiscounted Excess Amount Less: imputed interest Finance Lease, Liability Present value of lease liability Finance Lease, Liability, Statement of Financial Position [Extensible Enumeration] Technology investment agreement, term, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Technology Investment Agreement Term Technology investment agreement term The number of assembly lines provided under the agreement. Number of Assembly Lines Number of assembly lines added The amount of Long-term deferred liability relating to technology investment agreement. Long Term Deferred Liability, Technology Investment Agreement Long-term deferred liability - TIA Schedule of Revenues from External Customers and Long-Lived Assets [Table] Segments [Axis] Segments [Domain] Represents information pertaining to a single reportable segment. Single Reportable Segment [Member] Single reportable segment Revenues from External Customers and Long-Lived Assets [Line Items] BUSINESS SEGMENT Number of Reportable Segments Number of Reportable Segments Geographic Distribution, Foreign [Member] International Long-Lived Assets Long-lived assets Dividends Payable [Table] Represents information pertaining to Series II, III, IV and V class B convertible preferred stock. Series II, III, IV and V Class B Dividends Payable [Line Items] DIVIDENDS Amount of cumulative and annual payments to previous shareholders. Cumulative Annual Payments Cumulative amount of dividends Represents the number of former shareholders entitled to compensation. Number of entitled shareholders Represents the contingent amount due to former shareholders. Contingent Liability Former Shareholders Contingent liability former shareholders Dividends, Preferred Stock, Cash Cash dividends paid Class of Treasury Stock [Table] Equity, Class of Treasury Stock [Line Items] TREASURY STOCK Common Stock, Shares Authorized Common stock, authorized shares Common Stock, Shares, Issued Common stock, issued shares Common Stock, Shares, Outstanding Common stock, outstanding shares