75000 - Document - Document and Entity Information
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75010 - Statement - CONSOLIDATED BALANCE SHEETS (UNAUDITED)
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75020 - Statement - CONSOLIDATED BALANCE SHEETS (UNAUDITED) (Parenthetical)
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75030 - Statement - CONSOLIDATED STATEMENTS OF INCOME (UNAUDITED)
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75040 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED)
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75050 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (UNAUDITED) (Parenthetical)
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75060 - Statement - CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (UNAUDITED)
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75070 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED)
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75080 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS (UNAUDITED) Non-Cash Activities
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995455 - Disclosure - BUSINESS
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995465 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
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995475 - Disclosure - CASH, CASH EQUIVALENTS AND INVESTMENTS
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995485 - Disclosure - FAIR VALUE MEASUREMENTS
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995495 - Disclosure - INVENTORY
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995505 - Disclosure - PROPERTY AND EQUIPMENT
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995515 - Disclosure - GOODWILL AND INTANGIBLE ASSETS
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995525 - Disclosure - OTHER ASSETS
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995535 - Disclosure - LEASES
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995545 - Disclosure - ACCRUED EXPENSES
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995555 - Disclosure - RESEARCH AND LICENSE AGREEMENTS WITH ACADEMIC PARTNERS
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995565 - Disclosure - OTHER LIABILITIES
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995575 - Disclosure - EQUITY AND CASH COMPENSATION UNDER THE PPG AGREEMENT
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995585 - Disclosure - SHAREHOLDERS' EQUITY
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995595 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME
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995605 - Disclosure - STOCK-BASED COMPENSATION
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995615 - Disclosure - RETIREMENT PLAN BENEFIT LIABILITY
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995625 - Disclosure - COMMITMENTS AND CONTINGENCIES
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995635 - Disclosure - CONCENTRATION OF RISK
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995645 - Disclosure - INCOME TAXES
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995655 - Disclosure - REVENUE RECOGNITION
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995665 - Disclosure - NET INCOME PER COMMON SHARE
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995675 - Disclosure - SUBSEQUENT EVENTS
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995685 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)
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995695 - Disclosure - CASH, CASH EQUIVALENTS AND INVESTMENTS (Tables)
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995705 - Disclosure - FAIR VALUE MEASUREMENTS (Tables)
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995715 - Disclosure - INVENTORY (Tables)
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995725 - Disclosure - PROPERTY AND EQUIPMENT (Tables)
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995735 - Disclosure - GOODWILL AND INTANGIBLE ASSETS (Tables)
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995745 - Disclosure - OTHER ASSETS (Tables)
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995755 - Disclosure - LEASES (Tables)
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995765 - Disclosure - ACCRUED EXPENSES (Tables)
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995775 - Disclosure - OTHER LIABILITIES (Tables)
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995785 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME (Tables)
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995795 - Disclosure - RETIREMENT PLAN BENEFIT LIABILITY (Tables)
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995805 - Disclosure - CONCENTRATION OF RISK (Tables)
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995815 - Disclosure - REVENUE RECOGNITION (Tables)
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995825 - Disclosure - NET INCOME PER COMMON SHARE (Tables)
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995835 - Disclosure - BUSINESS - Additional Information (Details)
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995845 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details)
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995855 - Disclosure - CASH, CASH EQUIVALENTS AND INVESTMENTS - Schedule of Cash, Cash Equivalents (Details)
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995865 - Disclosure - CASH, CASH EQUIVALENTS AND INVESTMENTS - Schedule of Investments (Details)
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995875 - Disclosure - CASH, CASH EQUIVALENTS AND INVESTMENTS - Additional Information (Details)
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995885 - Disclosure - FAIR VALUE MEASUREMENTS - Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis (Details)
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995895 - Disclosure - FAIR VALUE MEASUREMENTS - Additional Information (Details)
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995905 - Disclosure - INVENTORY - Schedule of Inventory (Details)
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995915 - Disclosure - INVENTORY - Additional Information (Details)
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995925 - Disclosure - PROPERTY AND EQUIPMENT - Summary of Property and equipment, net (Details)
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995935 - Disclosure - PROPERTY AND EQUIPMENT - Additional Information (Details)
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995945 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Schedule of Acquired Technology (Details)
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995955 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Acquired Technology - Additional Information (Details)
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995965 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Other Intangible Assets - Additional Information (Details)
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995975 - Disclosure - GOODWILL AND INTANGIBLE ASSETS - Schedule of Other Intangible Assets (Details)
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995985 - Disclosure - OTHER ASSETS - Schedule Of Other assets (Details)
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995995 - Disclosure - LEASES- Additional Information (Details)
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996005 - Disclosure - LEASES - Summary of Operating Lease Cost and Supplemental Cash Flow Information Related to Operating Leases (Details)
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996015 - Disclosure - LEASES - Schedule Of Operating Lease Right of Use Assets and Liabilities (Details)
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996025 - Disclosure - LEASES - Schedule of Weighted Average Assumptions Used to Compute Right-of-use Assets and Lease Liabilities (Details)
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996035 - Disclosure - LEASES - Schedule of Undiscounted Future Minimum Lease Payments Having Non-cancelable Lease Terms (Details)
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996045 - Disclosure - LEASES - Schedule of Undiscounted Future Minimum Lease Payments Having Non-cancelable Lease Terms (Details) 2
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996055 - Disclosure - ACCRUED EXPENSES - Schedule Of Accrued Expenses (Details)
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996065 - Disclosure - RESEARCH AND LICENSE AGREEMENTS WITH ACADEMIC PARTNERS - Additional Information (Details)
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996075 - Disclosure - OTHER LIABILITIES - Summary of Other Liabilities (Details)
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996085 - Disclosure - EQUITY AND CASH COMPENSATION UNDER THE PPG AGREEMENT - Additional Information (Details)
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996095 - Disclosure - SHAREHOLDERS' EQUITY - Additional Information (Details)
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996105 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME - Schedule of Accumulated Other Comprehensive Loss (Details)
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996115 - Disclosure - ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME - Schedule of Accumulated Other Comprehensive Loss (Parenthetical) (Details)
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996125 - Disclosure - STOCK-BASED COMPENSATION - Equity Compensation Plan - Additional Information (Details)
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996135 - Disclosure - STOCK-BASED COMPENSATION - Restricted Stock Awards and Units - Additional Information (Details)
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996135 - Disclosure - STOCK-BASED COMPENSATION - Restricted Stock Awards and Units - Additional Information (Details) [Default]
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996145 - Disclosure - STOCK-BASED COMPENSATION - Employee Stock Purchase Plan - Additional Information (Details)
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996145 - Disclosure - STOCK-BASED COMPENSATION - Employee Stock Purchase Plan - Additional Information (Details) [Default]
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996155 - Disclosure - STOCK-BASED COMPENSATION - Scientific Advisory Board Awards (Additional Information) (Details)
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996165 - Disclosure - RETIREMENT PLAN BENEFIT LIABILITY - Additional Information (Details)
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996175 - Disclosure - RETIREMENT PLAN BENEFIT LIABILITY - Components of Net Periodic Pension Cost (Details)
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996185 - Disclosure - COMMITMENTS AND CONTINGENCIES - Additional Information (Details)
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996195 - Disclosure - CONCENTRATION OF RISK - Revenues and Accounts Receivable From Our Largest Customers (Details)
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996205 - Disclosure - CONCENTRATION OF RISK - Additional Information (Details)
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996215 - Disclosure - CONCENTRATION OF RISK - Revenues by Geographic Area (Details)
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996225 - Disclosure - CONCENTRATION OF RISK - Long-Lived Assets (Net) by Geographic Area (Details)
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996235 - Disclosure - INCOME TAXES - Additional Information (Details)
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996245 - Disclosure - REVENUE RECOGNITION - Additional Information (Details)
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996255 - Disclosure - REVENUE RECOGNITION - Schedule of Assets and Liabilities Associated with Contracts from Customers (Details)
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996265 - Disclosure - REVENUE RECOGNITION - Summary of Significant Changes in Unbilled Receivables and Deferred Liabilities Balances (Details)
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996275 - Disclosure - NET INCOME PER COMMON SHARE - Schedule of Earnings Per Share (Details)
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996285 - Disclosure - NET INCOME PER COMMON SHARE - Additional Information (Details)
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Accumulated Foreign Currency Adjustment Attributable to Parent [Member]
Change in cumulative foreign currency translation adjustment [Member]
Single non-government external Customer A that accounts for 10 percent or more of the entity's revenues.
Major Customer A [Member]
Major Customer A [Member]
Other Significant Noncash Transaction, Value of Consideration Received
Common stock issued to Board of Directors and Scientific Advisory Board that was earned and accrued for in a previous period
Gross Profit
Gross margin
Unbilled receivables recorded, net
Increase (Decrease) in Contract with Customer, Asset
Common Stock, Dividends, Per Share, Cash Paid
Common stock dividends paid per share
Accrued Expenses
Schedule of Accrued Liabilities [Table Text Block]
Preferred Stock, Shares Issued, Total
Preferred Stock, Shares Issued
Preferred Stock, shares issued (in shares)
Operating Lease, Liability, Total
Operating Lease, Liability
Present value of lease payments
The percentage of the lesser of the price per share of common stock on the first day of the purchase period, or the last day of the purchase period, at which eligible employees may purchase shares under the plan.
Employee Stock Purchase Plan E S P P Percentage Of Market Value
Percentage of market value (in hundredths)
Share Repurchase Program, Authorized, Amount
Share repurchase authorized amount
Dividends, Cash, Total
Dividends, Cash
Cash dividend
Cash dividends declared
Commitments and Contingencies
COMMITMENTS AND CONTINGENCIES (Note 18)
Weighted Average Number of Shares Outstanding, Diluted
DILUTED
Weighted average common shares outstanding – Diluted
Industry Sector [Axis]
Stock Repurchased During Period, Shares
Common stock repurchased
Lessee, Operating Lease, Term of Contract
Operating leases remaining term
Minimum [Member]
Minimum [Member]
Preferred Stock, shares outstanding (in shares)
Preferred Stock, Shares Outstanding, Ending Balance
Preferred Stock, Shares Outstanding, Beginning Balance
Preferred Stock, Shares Outstanding
Cash Flow, Operating Activities, Lessee [Abstract]
Non-cash activity:
Payments of Ordinary Dividends, Common Stock
Common stock dividends paid
Backlog associated with committed purchase orders from customers
Backlog associated with committed purchase orders from its customers.
Backlog Associated With Committed Purchase Orders From Customers
Oil and Gas, Full Cost Method, Capitalized Cost Excluded from Amortization, Acquisition Cost, Period Cost
Acquisition costs
Fair Value, Recurring [Member]
Fair Value, Measurements, Recurring [Member]
Material sales.
Material Sales [Member]
Material Sales
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]
Common Stock, Shares, Issued, Total
Common Stock, Shares, Issued
Common Stock, shares issued (in shares)
Segment Reporting [Line Items]
Segment Reporting Information [Line Items]
INCOME TAX EXPENSE
INCOME TAX EXPENSE
Income Tax Expense (Benefit), Total
Income Tax Expense (Benefit)
Income tax expense (benefit)
Restricted Stock Units (RSUs) [Member]
Restricted Stock Units (RSUs) [Member]
Balance
Balance
Unbilled Contracts Receivable
Intangible Asset, Finite-Lived, Class [Domain]
Finite-Lived Intangible Assets, Major Class Name
Treasury Stock, Common, Value
Treasury Stock Common Value Ending
Treasury Stock Common Value Beginning
Debt Securities, Available-for-Sale, Amortized Cost
Available-for-sale Debt Securities, Amortized Cost Basis
Available-for-sale Debt Securities, Amortized Cost Basis
Subsequent Event Type [Domain]
Subsequent Event Type
Inventory, Work in Process, Net of Reserves
Work-in-process
Cost of Goods and Services Sold, Total
Cost of Product and Service Sold
COST OF SALES
COST OF SALES
Operating Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]
Lessee, Operating Lease, Liability, Undiscounted Excess Amount
Less: Imputed interest
Increase (Decrease) in Other Current Liabilities
Other current liabilities
Property, Plant, and Equipment [Text Block]
PROPERTY AND EQUIPMENT
Increase (Decrease) in Other Current Assets
Other current assets
Long-Term Commitment (Excluding Unconditional Purchase Obligation) [Abstract]
Net Change in Repurchases of Common Stock
Net Change in Repurchases of Common Stock
Net change in repurchases of common stock, inclusive of excise tax, included in other current liabilities
Nonoperating Income (Expense)
Interest and other income, net
Long-term Investments [Member]
Other Long-Term Investments [Member]
Transferred to receivables from unbilled receivables.
Transferred To Receivables From Unbilled Receivables
Transferred to receivables from unbilled receivables
Other Non-U.S. Locations [Member]
Other Non US.
Other Non U S [Member]
Contract Assets Recorded
Contract Assets Recorded
Contract assets recorded, net
Income Statement [Abstract]
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax, Total
OCI, Debt Securities, Available-for-Sale, Gain (Loss), after Adjustment, before Tax
Unrealized (loss) gain on available-for-sale securities
Comprehensive Income (Loss) Note [Text Block]
ACCUMULATED OTHER COMPREHENSIVE (LOSS) INCOME
Shareholders' Equity and Share-Based Payments [Text Block]
SHAREHOLDERS' EQUITY
Income Tax Jurisdiction [Axis]
Income Tax Authority
Vesting [Axis]
Vesting
Intangible Asset, Finite-Lived [Table]
Schedule Of Finite Lived Intangible Assets [Table]
Earnings Per Share, Basic, Total
Earnings Per Share, Basic
BASIC
Basic
Document Period End Date
Document Period End Date
Accounts Payable and Accrued Liabilities Disclosure [Text Block]
ACCRUED EXPENSES
ACQUIRED TECHNOLOGY, net of accumulated amortization of $234,033 and $220,392
Finite-Lived Intangible Assets, Net, Ending Balance
Finite-Lived Intangible Assets, Net, Beginning Balance
Intangible Asset, Finite-Lived, after Accumulated Amortization
Acquired technology, net
Convertible notes
Convertible Notes Payable
Convertible Notes Payable, Total
Payments to Acquire Property, Plant, and Equipment, Total
Payments to Acquire Property, Plant, and Equipment
Purchases of property and equipment
Common Stock, Shares Authorized
Common Stock, shares authorized (in shares)
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Two
Future amortization expense, 2027
Statement of Stockholders' Equity [Abstract]
Marketable Securities [Member]
Marketable Securities [Member]
Other finite lived intangible assets amortization expense next twelve months.
Other Finite Lived Intangible Assets Amortization Expense Next Twelve Months
Future amortization expense of other intangible assets, fiscal year 2026
Foreign Currency Transactions and Translations Policy [Policy Text Block]
Translation of Foreign Currency Financial Statements and Foreign Currency Transactions
Employee stock purchase plan ESPP compensation expense.
Employee Stock Purchase Plan E S P P Compensation Expense
Charges to expense
Dividends [Domain]
Other Significant Noncash Transaction, Name [Domain]
Other Significant Noncash Transaction, Name
Other Comprehensive Income (Loss), Net of Tax
Other comprehensive loss
TOTAL OTHER COMPREHENSIVE (LOSS) INCOME
Change during period
Single non-government external Customer C that accounts for 10 percent or more of the entity's revenues.
Major Customer C [Member]
Major Customer C [Member]
Employee Stock Purchase Plan ESPP Purchase Period1
Employee Stock Purchase Plan ESPP Purchase Period1
Employee Stock Purchase Plan ESPP Purchase Period1
Schedule of Share-Based Compensation Arrangements by Share-Based Payment Award [Table]
Schedule Of Share Based Compensation Arrangements By Share Based Payment Award [Table]
Disaggregation of Revenue [Table]
Disaggregation Of Revenue [Table]
Supplemental Cash Flow Elements [Abstract]
Assets
TOTAL ASSETS
Title of 12(b) Security
Title of 12(b) Security
Other finite lived intangible assets accumulated amortization.
Other Finite Lived Intangible Assets Accumulated Amortization
Other Finite-Lived Intangible Assets, Accumulated Amortization
Accumulated Amortization
CHINA
China [Member]
Loss Contingency, Nature [Domain]
Loss Contingency, Nature
Goodwill, Ending Balance
Goodwill, Beginning Balance
Goodwill, Total
Goodwill
GOODWILL
Preferred Stock, Value, Issued, Ending Balance
Preferred Stock, Value, Issued, Beginning Balance
Preferred Stock, Value, Issued, Total
Preferred Stock, Value, Issued
Preferred Stock, par value $0.01 per share, 5,000,000 shares authorized, 200,000 shares of Series A Nonconvertible Preferred Stock issued and outstanding (liquidation value of $7.50 per share or $1,500)
Repurchase of common stock
Payments for Repurchase of Common Stock
Repurchases of common stock, inclusive of excise tax
Research And Development Expense Credit
Research and development expense (credit).
Charges to expense for cash portion of reimbursement of expenses
Title and Position [Domain]
Title of Individual
Customer Concentration Risk [Member]
Customer Concentration Risk [Member]
Schedule of Operating Lease Right of Use Assets and Liabilities [Table Text Block]
Schedule of operating lease right-of-use assets and liabilities.
Schedule of Operating Lease Right of Use Assets and Liabilities
Components of Net Periodic Pension Cost
Schedule of Net Benefit Costs [Table Text Block]
Effective Income Tax Rate Reconciliation, Percent, Total
Effective Income Tax Rate Reconciliation, Percent
Effective income tax rate (benefit) expense, percent
Long-Term Purchase Commitment, Percent Of Services Payable In Cash Or Shares
Long Term Purchase Commitment Percent Of Services Payable In Cash Or Shares
Percent of services payable in cash or shares
Research and Development Arrangement, Contract to Perform for Others, Type [Domain]
Research and Development Arrangement, Contract to Perform for Others, Type
Lessee, Operating Lease, Liability, to be Paid, Remainder of Fiscal Year
2026
NonRule10b51Arr Modified Flag
NonRule10b51Arr Modified Flag
Lessee, Operating Lease, Liability, to be Paid, Year One
2027
Treasury Stock, Value, Acquired, Cost Method
Common stock repurchased
Common stock repurchased, inclusive of excise tax
Amortization of acquired technology and other intangible assets.
Amortization Of Acquired Technology And Other Intangible Assets
Amortization of acquired technology and other intangible assets
Cash and Cash Equivalents [Domain]
Cash and Cash Equivalents
Other Comprehensive Income (Loss), Net of Tax, Portion Attributable to Parent [Abstract]
OTHER COMPREHENSIVE (LOSS) INCOME, NET OF TAX:
Customer Relationships [Member]
Customer Relationships [Member]
Nature of Operations [Text Block]
BUSINESS
Long-term unbilled receivables
Long-term unbilled receivables
Long-term unbilled receivables
Other Assets [Abstract]
Other Liabilities
Research and development expense incurred
Research and Development Arrangement, Contract to Perform for Others, Costs Incurred, Gross
LEASES
Lessee, Operating Leases [Text Block]
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Four
Future amortization expense, 2029
Other Liabilities [Abstract]
Finite lived intangible assets acquired, other acquisition costs.
Finite Lived Intangible Assets Acquired Other Acquisition Costs
Cash paid for OLED patents
Equity, Attributable to Parent
BALANCE
BALANCE
Total shareholders’ equity
Treasury Stock
Treasury Stock, Common [Member]
Other Assets, Noncurrent, Total
Other Assets, Noncurrent
OTHER ASSETS
Long-term asset
Collaborative Arrangement and Arrangement Other than Collaborative [Domain]
INCOME TAXES
Income Tax Disclosure [Text Block]
Long-term taxes payable
Taxes Payable
Taxes Payable, Total
Earnings Per Share [Text Block]
NET INCOME PER COMMON SHARE
Category of Item Purchased [Axis]
Category of Item Purchased
Other Finite Lived Intangible Assets Amortization Expense Year Five
Other finite lived intangible assets amortization expense year five.
Future amortization expense of other intangible assets, fiscal year 2030
Estimate of Fair Value Measurement [Member]
Estimate of Fair Value Measurement [Member]
Other Short-Term Investments
Short-term contract assets
Short-term U.S. Government bonds
Weighted Average [Member]
Weighted Average
Number of reportable segments
Number of Reportable Segments
Revenue Benchmark [Member]
Total Revenue [Member]
Basis of Accounting, Policy [Policy Text Block]
Interim Financial Information
Current income tax expense
Current Foreign Tax Expense (Benefit)
Stock, Class of Stock [Table]
Schedule Of Stock By Class [Table]
Inventories
Inventory, Policy [Policy Text Block]
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Gain, before Tax
Available-for-sale Securities, Gross Unrealized Gains
Unrealized Gain (Loss) on Foreign Currency Derivatives, Net, before Tax
Unrealized Gain (Loss) on Foreign Currency Derivatives, Net, before Tax, Total
Foreign exchange gain (loss)
Restricted Stock [Member]
Restricted Stock [Member]
Debt and Equity Securities, Gain (Loss)
Debt and Equity Securities, Gain (Loss), Total
Gain from price change of minority equity investments.
Loss Contingency Nature [Axis]
Loss Contingency Nature
Payments to Acquire Intangible Assets
Purchase of intangibles
Incremental Common Shares Attributable to Dilutive Effect of Call Options and Warrants
Common stock equivalents arising from ESPP
Geographical [Domain]
Geographical
Income taxes.
Income Taxes [Line Items]
Income Taxes [Line Items]
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Three
Future amortization expense, 2028
OTHER INTANGIBLE ASSETS, net of accumulated amortization of $14,308 and $13,269
Other finite lived intangible assets net.
Other Finite Lived Intangible Assets Net
Net Carrying Amount
Fair Value of Financial Instruments, Policy [Policy Text Block]
Fair Value of Financial Instruments
Statistical Measurement [Axis]
Statistical Measurement
Share-Based Payment Arrangement [Policy Text Block]
Share-Based Payment Awards
Money Market Funds [Member]
Money Market Accounts [Member]
Entity Interactive Data Current
Entity Interactive Data Current
Lessee, Operating Lease, Liability, to be Paid, Year Three
2029
Accumulated Defined Benefit Plans Adjustment Attributable to Parent [Member]
Net unrealized gain (loss) on retirement plan [Member]
Common Stock, par value $0.01 per share, 200,000,000 shares authorized, 49,063,673 and 48,916,606 shares issued, and 45,279,598 and 47,259,748 shares outstanding, at September 30, 2026 and December 31, 2025, respectively
Common Stock, Value, Issued, Ending Balance
Common Stock, Value, Issued, Beginning Balance
Common Stock, Value, Issued, Total
Common Stock, Value, Issued
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
Schedule of Earnings Per Share
Noncash or Part Noncash Acquisition, Other Liabilities Assumed
Net change in accrued dividends included in other current liabilities and other liabilities
Royalty Expense
Royalty and license expense
Royalty expense
Liabilities
Total liabilities
Cost of Revenue
Cost of Revenue, Total
Long-term contract assets
Long-term contract assets
Long-term contract assets
Schedule of weighted average assumptions used to compute right-of-use assets and lease liabilities.
Schedule Of Weighted Average Assumptions Used To Compute Right Of Use Assets And Lease Liabilities Table [Text Block]
Schedule of Weighted Average Assumptions Used to Compute Right-of-use Assets and Lease Liabilities
Deferred Tax Assets, Valuation Allowance
Valuation allowance
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis
Product and Service [Axis]
Product and Service
Short-term Investments [Member]
Short-Term Investments [Member]
Retained Earnings (Accumulated Deficit), Beginning Balance
Retained Earnings (Accumulated Deficit), Ending Balance
Retained Earnings (Accumulated Deficit), Total
Retained Earnings (Accumulated Deficit)
Retained earnings
Fair Value, Inputs, Level 3 [Member]
Fair Value, Inputs, Level 3 [Member]
Increase (Decrease) in Deferred Liabilities [Abstract]
Deferred Revenue (Increase) Decrease
Cash and Cash Equivalents, Fair Value Disclosure
Cash and Cash Equivalents, Fair Value Disclosure
Cash equivalents
Operating Expenses
Total operating expenses
Internally-developed IP, processes and recipes.
Internally Developed I P Processes And Recipes [Member]
Internally-developed IP, Processes and Recipes [Member]
Developed IP, Processes and Recipes [Member]
Common Stock, Dividends, Per Share, Declared
CASH DIVIDENDS DECLARED PER COMMON SHARE
Common stock dividends declared per share
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Research and Development Arrangement, Contract to Perform for Others [Line Items]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) Excluding Service Cost, Statement of Income or Comprehensive Income [Extensible Enumeration]
Vesting [Domain]
Vesting
Intangible Asset, Finite-Lived, Acquired
Assigned value of acquired intangible assets
The aggregation of information pertaining to both the OLED Materials Supply and Service Agreement (OLED Materials Agreement), and the Amended and Restated OLED Materials Supply and Service Agreement (the New OLED Materials Agreement), with PPG Industries.
New Oled Materials Agreement And Oled Materials Agreement [Member]
New OLED Materials Agreement and OLED Materials Agreement [Member]
Reduction in Taxes [Member]
Reduction of Korean Withholding Taxes [Member]
Disaggregation of Revenue [Line Items]
Disaggregation Of Revenue [Line Items]
Share-Based Compensation Arrangement by Share-Based Payment Award, Award Vesting Period
Expiration term (in years)
Restricted stock awards and units vesting terms
Cash accounts in banking institutions.
Cash Accounts In Banking Institutions [Member]
Cash Accounts in Banking Institutions [Member]
Lessee operating lease liability payments due after year four.
Lessee Operating Lease Liability Payments Due After Year Four
Thereafter
Intangible Asset, Finite-Lived, Accumulated Amortization
Finite-Lived Intangible Assets, Accumulated Amortization
Less: Accumulated amortization
Stock Repurchased During Period, Value
Common stock value
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Ending Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Beginning Balance
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment, Total
Property, Plant, and Equipment, Accumulated Depreciation, Depletion, and Amortization
Accumulated Depreciation, Depletion and Amortization, Property, Plant, and Equipment
Less: Accumulated depreciation
Contract with customer liability cumulative catch up adjustment to revenue increased in estimate of transaction Price
Contract with customer liability cumulative catch up adjustment to revenue increased in estimate of transaction Price
Contract catch-up adjustment to revenue increased in estimate of transaction price
The number of participants in the defined benefit plan.
Defined Benefit Plans Number Of Participants
Number of participants
Operating Lease, Cost
Operating lease cost
Members of scientific advisory board.
Members Of Scientific Advisory Board [Member]
Members of Scientific Advisory Board [Member]
Excluding North America.
Excluding North America [Member]
Excluding North America [Member]
Long-Lived Asset, Class [Axis]
Long-Lived Tangible Asset
Income Tax, Policy [Policy Text Block]
Income Taxes
Subsequent Events [Text Block]
SUBSEQUENT EVENTS
Defined Benefit Plan, Service Cost
Service cost
Fair Value Hierarchy and NAV [Axis]
Fair Value Hierarchy and NAV
Defined Benefit Plan [Table]
Schedule Of Defined Benefit Plans Disclosures [Table]
Fujifilm.
Fujifilm [Member]
FUJIFILM [Member]
Property, Plant, and Equipment [Line Items]
Property, Plant and Equipment [Line Items]
Intangible Asset, Finite-Lived, Acquired, Weighted-Average Amortization Period
Amortization period of acquired intangible assets (in years)
Weighted average useful life, intangible assets
Corporate Debt Securities [Member]
Corporate Bonds [Member]
Debt Securities, Available-for-sale, Total
Debt Securities, Available-for-Sale
Available-for-sale Securities, Fair Value Disclosure
Schedules of Concentration of Risk, by Risk Factor [Table Text Block]
Revenues and Accounts Receivable From Our Largest Customers
Short-term lease liabilities
Operating Lease, Liability, Current
Concentration Risk Type [Domain]
Concentration Risk Type
Customer [Domain]
Long-term unbilled receivables
Unbilled Receivables, Not Billable
Liabilities and Equity
TOTAL LIABILITIES AND SHAREHOLDERS’ EQUITY
Lessee, Operating Lease, Liability, to be Paid, Year Two
2028
Research and development
Research and Development Expense, Total
Research and Development Expense
Concentration Risk Threshold Percentage
% of Total Revenue
Concentration risk, percentage (less than 1% for contracts with U.S. government agencies)
Concentration Risk Threshold Percentage
Other Significant Noncash Transactions [Table]
Other Significant Noncash Transactions [Table]
Finite-Lived Intangible Assets by Major Class
Intangible Asset, Finite-Lived, Class [Axis]
Lessee, Lease, Description [Table]
Lessee Lease Description [Table]
Document Fiscal Period Focus
Document Fiscal Period Focus
1995
One Nine Nine Five [Member]
One Nine Nine Five [Member]
Schedule of Inventory, Current [Table Text Block]
Schedule of Inventory
Supplier Concentration Risk [Member]
Supplier Concentration Risk [Member]
Research and Development Arrangement, Contract to Perform for Others, Type [Axis]
Research and Development Arrangement, Contract to Perform for Others, Type
Title and Position [Axis]
Title of Individual
Property, Plant, and Equipment [Table]
Schedule Of Property Plant And Equipment [Table]
Royalties
Accrued Royalties, Current
Accumulated Other Comprehensive Income (Loss) [Line Items]
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Corporate bonds
Corporate Bonds [Member]
Corporate Bonds [Member]
Allocation of withholding to non-Korean patents.
Allocation Of Withholding To Non Korean Patents [Member]
Allocation of Withholding to Non-Korean Patents [Member]
Performance Shares [Member]
Performance Shares [Member]
Non-employee members of the Scientific Advisory Board.
Non Employee Members Of Scientific Advisory Board [Member]
Non Employee Members of Scientific Advisory Board [Member]
Long-term U.S. Government bonds maturities
Long-term U.S. Government bonds maturities
Long-term U.S. government bonds maturities
The number of executive officers under agreement.
Number Of Executive Officers Under Agreement
Number of executive officers under agreement
The maximum percentage of employees' base compensation that can be allocated under the plan.
Employee Stock Purchase Plan E S P P Maximum Allocation Of Base Compensation
Maximum allocation of base compensation (in hundredths)
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]
Other [Member]
Other [Member]
Other [Member].
Intangible Asset, Finite-Lived, Useful Life
OLED patents useful life
Other Finite Lived Intangible Assets Amortization Expense Year Three
Other finite lived intangible assets amortization expense year three.
Future amortization expense of other intangible assets, fiscal year 2028
(DECREASE) INCREASE IN CASH AND CASH EQUIVALENTS
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Period Increase (Decrease), Including Exchange Rate Effect and Discontinued Operation
Entity Current Reporting Status
Entity Current Reporting Status
Use of Estimates, Policy [Policy Text Block]
Management's Use of Estimates
Summary of Significant Changes in Unbilled Receivables and Deferred Liabilities Balances
Summary of significant changes in unbilled receivables and deferred liabilities balances.
Summary Of Significant Changes In Unbilled Receivables And Deferred Liabilities Balances Table [Text Block]
Deferred Revenue, Total
Balance
Balance
Deferred Revenue
Fair Value, Inputs, Level 1 [Member]
Fair Value, Inputs, Level 1 [Member]
Class of Stock [Domain]
Class of Stock
Accounts Payable, Current, Total
Accounts Payable, Current
Accounts payable
Future amortization expense of other intangible assets, thereafter
Other Finite Lived Intangible Assets Amortization Thereafter
Other Finite Lived Intangible Assets Amortization Thereafter
Financial Instrument [Axis]
Financial Instrument
Increase (Decrease) in Other Noncurrent Assets
Other assets
Document Transition Report
Document Transition Report
The multiple of the sum of the average annual base salary and bonus of the officer, which comprises the lump-sum cash payment to which each executive is entitled, under the agreement.
Multiple Of Sum Of Average Annual Base Salary And Bonus Agreement Terms
Multiple of sum of average annual base salary and bonus agreement terms
Concentration Risk Disclosure [Text Block]
CONCENTRATION OF RISK
Concentration Risk [Line Items]
Concentration Risk [Line Items]
Commitments and Contingencies Disclosure [Abstract]
O2026 Q3 Dividends [Member]
O2026 Q3 Dividends [Member]
Dividends Declare Date October 27, 2026 [Member]
Accounting Standards Update [Domain]
Accounting Standards Update
Income Tax Examination, Likelihood of Unfavorable Settlement
Recognized income tax positions measured at likelihood of realization description
Deferred Compensation Arrangement with Individual, Fair Value of Shares Issued
Fair value of shares issued
Liabilities, Current [Abstract]
CURRENT LIABILITIES:
Share-Based Payment Arrangement [Abstract]
Pension and Other Postretirement Benefits Cost (Reversal of Cost)
Pension and Other Postretirement Benefits Cost (Reversal of Cost), Total
Retirement plan expense, net of benefit payments
Common Stock
Common Stock [Member]
Inventory, Finished Goods, Net of Reserves
Finished goods
Retirement Plan Type [Axis]
Retirement Plan Type
Accounting Standards Update [Axis]
Accounting Standards Update
Property, Plant, and Equipment, before Accumulated Depreciation, Disposition
Disposed of property plant and equipment
Statistical Measurement [Domain]
Statistical Measurement
Marketable Securities
Marketable Securities, Total
Short-term marketable equity securities
Debt Securities, Available-for-Sale [Line Items]
Schedule Of Available For Sale Securities [Line Items]
The number of suppliers from which all chemical materials were purchased.
Number Of Suppliers From Which Chemical Materials Were Purchased
Number of suppliers from which chemical materials were purchased
Long-Lived Asset, Excluding Financial Instrument, Customer Relationship, Mortgage Servicing Right, Deferred Policy Acquisition Cost, and Deferred Tax Asset, Amount
Total long-lived assets
Finite-Lived Intangible Assets, Gross, Total
Intangible Asset, Finite-Lived, before Accumulated Amortization
Acquired technology, gross
Director [Member]
Director [Member]
Amortization of other intangible assets.
Amortization Of Other Intangible Assets Policy [Text Block]
Amortization of Other Intangible Assets
Equity, Attributable to Parent [Abstract]
SHAREHOLDERS' EQUITY:
Weighted Average Number of Shares Outstanding, Basic, Total
Weighted Average Number of Shares Outstanding, Basic
BASIC
Weighted average common shares outstanding – Basic
Cost of Goods and Service [Policy Text Block]
Cost of Sales
Property, Plant, and Equipment [Abstract]
Assets [Abstract]
ASSETS
Employee stock purchase plan ESPP shares in ESPP.
Employee Stock Purchase Plan E S P P Shares In E S P P
Reserved for issuance (in shares)
Entity Central Index Key
Entity Central Index Key
Entity Central Index Key
US Treasury and Government [Member]
U.S. Government Bonds [Member]
Long-term taxes receivable
Income Taxes Receivable, Noncurrent
Proceeds from sale and maturity of investments
Proceeds from Sale of Short-Term Investments
Class of Stock [Line Items]
Class Of Stock [Line Items]
Other Liabilities, Current, Total
Other Liabilities, Current
Other current liabilities
Current Fiscal Year End Date
Current Fiscal Year End Date
Percentage of revenue recorded from provision of services.
Percentage Of Revenue Recorded From Provision Of Services
Percentage of revenue recorded from provision of services
The fair value of stock, restricted stock or stock options granted to the Board of Directors and Scientific Advisory Board as payment for services rendered or acknowledged claims in a previous period.
Common Stock Issued To Board Of Directors And Scientific Advisory Board That Was Earned And Accrued For In Previous Period [Member]
Common Stock Issued to Board of Directors and Scientific Advisory Board that was Earned and Accrued for in Previous Period [Member]
Document Quarterly Report
Document Quarterly Report
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year Five
Future amortization expense, 2030
Debt Securities, Available-for-Sale [Table]
Debt Securities Available For Sale [Table]
Other Significant Noncash Transaction [Axis]
Other Significant Noncash Transaction
Cash and Cash Equivalents [Axis]
Cash and Cash Equivalents
Preferred stock voting rights
Preferred Stock, Voting Rights
Other long-term assets
Other Long-Term Investments
Fair Value, Inputs, Level 2 [Member]
Fair Value, Inputs, Level 2 [Member]
Repurchases Of Common Stock Included In Other Current Liabilities
Repurchases Of Common Stock Included In Other Current Liabilities
Investment Income, Net, Total
Investment Income, Net
Interest income, net
Rule10b51Arr Modified Flag
Rule10b51Arr Modified Flag
Cash and Cash Equivalent [Table]
Schedule Of Cash And Cash Equivalents [Table]
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation
Net cash provided by operating activities
Entity Incorporation, State or Country Code
Entity Incorporation, State or Country Code
Minority equity investments.
Minority Equity Investments Policy [Text Block]
Minority Equity Investments
Earnings Per Share, Diluted, Total
Earnings Per Share, Diluted
DILUTED
Diluted
Preferred Stock, Par or Stated Value Per Share
Preferred Stock, par value (in dollars per share)
Operating Lease, Weighted Average Discount Rate, Percent
Weighted average discount rate
Net income
NET INCOME
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table Text Block]
Long-Lived Assets (Net) by Geographic Area
Commitments and Contingencies Disclosure [Text Block]
COMMITMENTS AND CONTINGENCIES
Gain Contingency, Nature [Domain]
Gain Contingency, Nature
Long-Lived Asset, Class [Domain]
Long-Lived Tangible Asset
Share Repurchase Program, Authorized, Number of Shares
Share Repurchase Program, Authorized, Number of Shares
Building and Building Improvements [Member]
Building and improvements [Member]
Other finite lived amortization of intangible assets.
Other Finite Lived Amortization Of Intangible Assets
Amortization expense related to other intangible assets
Impairment Of Minority Investments
Impairment Of Minority Investments
Impairment of minority investments
Debt Conversion, Converted Instrument, Shares Issued
Issuance of common stock in connection with materials and license agreements (in shares)
Amortization of acquired technology.
Amortization Of Acquired Technology Policy Policy [Text Block]
Amortization of Acquired Technology
Comprehensive Income (Loss), Net of Tax, Attributable to Parent
COMPREHENSIVE INCOME
Revenues by Geographic Area
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue [Table Text Block]
Income Tax Jurisdiction [Domain]
Preferred Stock, Liquidation Preference, Value
Preferred Stock, liquidation value
Measurement Frequency [Domain]
Measurement Frequency
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax, Total
Other Comprehensive Income (Loss), Foreign Currency Transaction and Translation Adjustment, Net of Tax
Change in cumulative foreign currency translation adjustment
Reclassification from Accumulated Other Comprehensive Income, Current Period, Net of Tax
Reclassification to net income
Reclassification to net income
Contract with Customer, Contract Asset, Contract Liability, and Receivable [Table Text Block]
Schedule of Assets and Liabilities Associated with Contracts from Customers
Equity Components [Axis]
Equity Components
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation [Abstract]
CASH FLOWS FROM INVESTING ACTIVITIES:
Gain (Loss) on Investments
Gain (Loss) on Investments, Total
Investment gain
Statement of Cash Flows [Abstract]
Benefit Payments
Employee Benefits and Share-Based Compensation
Fair Value Hierarchy and NAV [Domain]
Fair Value Hierarchy and NAV
Income Tax Disclosure [Abstract]
Retirement Benefits [Abstract]
Other finite lived intangible assets amortization expense year four.
Other Finite Lived Intangible Assets Amortization Expense Year Four
Future amortization expense of other intangible assets, fiscal year 2029
Revenue [Policy Text Block]
Revenue Recognition and Deferred Revenue
Cash and Cash Equivalents Disclosure [Text Block]
CASH, CASH EQUIVALENTS AND INVESTMENTS
Preferred Stock, Liquidation Preference Per Share
Preferred Stock, liquidation value per share (in dollars per share)
Shares withheld for employee taxes
Stock Issued During Period Value Share Based Compensation Shares Withheld For Employee Taxes
Stock issued during period value share based compensation shares Withheld for employee taxes.
Fair Value Disclosures [Text Block]
FAIR VALUE MEASUREMENTS
Long-term lease liabilities
Finance Lease, Liability, Noncurrent
Number of employees under agreement
Number Of Employees Under Agreement
Number of employees under agreement.
Visionox Hefei Technology.
Visionox Hefei Technology [Member]
Visionox Hefei Technology Co. Ltd [Member]
Machinery and Equipment [Member]
Office and lab equipment [Member]
Long-term Investments, Total
Long-Term Investments
INVESTMENTS
Long-term U.S. Government bonds
Preferred Stock, Shares Authorized
Preferred Stock, shares authorized ( in shares)
Cash and Cash Equivalents [Line Items]
Cash And Cash Equivalents [Line Items]
Unrealized (loss) gain on available-for-sale debt securities net of tax of $2,452, none, $2,452, and none, respectively
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, after Tax
Long-Term Purchase Commitment, Category of Item Purchased [Domain]
Long-term Purchase Commitment, Category of Item Purchased
Class of Stock [Axis]
Class of Stock
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount
Antidilutive securities excluded from calculation of diluted EPS
Defined Benefit Plan, Amortization of Prior Service Cost (Credit)
Amortization of prior service cost
Income Tax Examination, Liability (Refund) Adjustment from Settlement with Taxing Authority
Estimated settlement amounts due (refunds) from withholding taxes
Number of Patents Issued And Pending Application
Number Of Patents Issued And Pending Application
Number of patents issued and pending application
Accumulated Other Comprehensive (Loss) Income
AOCI Attributable to Parent [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Available for Grant
Number of shares available for grant (in shares)
DEFERRED INCOME TAXES
Deferred Income Tax Assets, Net, Total
Deferred Income Tax Assets, Net
Increase (Decrease) in Accounts Payable and Accrued Liabilities, Total
Increase (Decrease) in Accounts Payable and Accrued Liabilities
Accounts payable and accrued expenses
Prepaid Expense and Other Assets [Abstract]
Royalty and license fees.
Royalty And License Fees [Member]
Royalty And License Fees
Purchase Commitment, Remaining Minimum Amount Committed
Purchase commitments for inventory
O2025 Q2 Dividends [Member]
O2025 Q2 Dividends Member
Inventory
Inventory, Net
Inventory
Segment Reporting, Policy [Policy Text Block]
Segment Information
Non-US [Member]
Total Non-U.S. Locations [Member]
Other [Member]
Other Finite-Lived Intangible Assets, Gross
Other intangible assets
Gross Carrying Amount
Concentration Risk Benchmark [Domain]
Concentration Risk Benchmark
Patent costs
Patent costs.
Patent Costs
Lessee, Operating Lease, Description
Operating lease description
Accrued expenses
Accrued Liabilities, Current
Accrued expenses
Restructuring Costs
Restructuring Costs, Total
Restructuring costs
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.
Deferred Compensation Arrangement With Employees And Non Employees Share Based Payments [Line Items]
Deferred Compensation Arrangement with Employees and Non-Employees, Share-Based Payments [Line Items]
Customer [Axis]
Increase (decrease) in unbilled receivables.
Increase Decrease In Unbilled Receivables [Abstract]
Unbilled Receivables Increase (Decrease)
Available-for-sale Securities, Gross Unrealized Losses
Debt Securities, Available-for-Sale, Accumulated Gross Unrealized Loss, before Tax
Intangible Asset, Goodwill and Other [Abstract]
Long-term U.S. Government Bonds Maturities Percentage
Long-term U.S. Government Bonds Maturities Percentage
Long-term U.S. Government bonds percentage
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Research and Development Expense, Policy [Policy Text Block]
Research and Development
Document Type
Document Type
Amortization of prior service cost for retirement plan included in net periodic pension costs, net of tax of ($1), ($1), ($4) and ($4), respectively
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, after Tax
Defined Benefit Plan Disclosure [Line Items]
Defined Benefit Plan Disclosure [Line Items]
Cash Provided by (Used in) Operating Activity, Including Discontinued Operation [Abstract]
CASH FLOWS FROM OPERATING ACTIVITIES:
Liabilities and Equity [Abstract]
LIABILITIES AND SHAREHOLDERS’ EQUITY
Lessee, Lease, Description [Line Items]
Lessee Lease Description [Line Items]
Subsequent Event [Member]
Subsequent Event [Member]
OPERATING INCOME
Operating Income (Loss)
Other Significant Noncash Transactions [Line Items]
Other Significant Noncash Transactions [Line Items]
Unbilled receivables increase
Unbilled receivables increase (decrease), net.
Unbilled Receivables Increase Decrease Net
Net change
Schedule of Accumulated Other Comprehensive Income (Loss) [Table Text Block]
Schedule of accumulated other comprehensive (loss) income
Dividends, Common Stock, Cash
Cash dividends declared
Amortization of prior service cost and actuarial loss for retirement plan included in net periodic pension costs, tax
Amortization of prior service cost and actuarial loss for retirement plan included in net periodic pension costs, tax
Other Comprehensive (Income) Loss, Defined Benefit Plan, Prior Service Cost (Credit), Reclassification Adjustment from AOCI, Tax
Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Changes In Estimate Of Transaction Price
Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Changes In Estimate Of Transaction Price
Contract catch-up adjustment to revenue increased/decreased in estimate of transaction price
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Components of net periodic pension cost [Abstract]
Entity File Number
Entity File Number
Defined Benefit Plan, Amortization of Gain (Loss)
Amortization of loss
Revenue from Contract with Customer [Text Block]
REVENUE RECOGNITION
Retirement Plan Type [Domain]
Retirement Plan Type
Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Decrease in Estimate of Transaction Price
Cumulative catch-up adjustment arising from decrease in estimates of transaction price
Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Decrease in Estimate of Transaction Price
Lessee, Operating Lease, Liability, to be Paid, Maturity [Table Text Block]
Schedule of Undiscounted Future Minimum Lease Payments Having Non-cancelable Lease Terms
Location, Statement of Income, Balance [Axis]
Other finite lived intangible assets amortization expense year two.
Other Finite Lived Intangible Assets Amortization Expense Year Two
Future amortization expense of other intangible assets, fiscal year 2027
Dividends Payable, Date of Record
Dividend record date
Trademarks and Trade Names [Member]
Trade Name/Trademarks [Member]
Retained Earnings
Retained Earnings [Member]
Consulting
Accrued Consulting Fees Current
Carrying value as of the balance sheet date of obligations incurred through that date and payable for consulting fees. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
Entity Registrant Name
Entity Registrant Name
Accounting Policies [Abstract]
Depreciation, Total
Depreciation
Depreciation
Depreciation expense
Share-Based Compensation Arrangement by Share-Based Payment Award, Plan Modification, Description and Terms
Compensation plan extended term description
Market-based vesting requirement.
Market Based Vesting Requirement [Member]
Market-Based Vesting Requirement [Member]
Selling, General and Administrative Expense
Selling, General and Administrative Expense, Total
Selling, general and administrative
Land [Member]
Land [Member]
Employee stock purchase plan.
Employee Stock Purchase Plan [Member]
Employee Stock Purchase Plan (ESPP) [Member]
Debt Instrument, Convertible, Stock Price Trigger
Minimum average closing price of common stock (in dollars per share)
Entity Address, Address Line One
Entity Address, Address Line One
Increase (Decrease) in Finished Goods and Work in Process Inventories
Inventory
UNITED STATES
United States [Member]
Inventory, Raw Materials, Net of Reserves
Raw materials
Preferred Stock, Number of Shares, Par Value and Other Disclosure [Abstract]
Shareholders' Equity A Nonconvertible Preferred Stock
O2026 Q2 Dividends [Member]
O2026 Q2 Dividends [Member]
Dividends Declare Date April 28, 2026 [Member]
Employees And Non Employee Members Of Scientific Advisory Board [Member]
Individuals employed by the entity, and non-employee members of the Scientific Advisory Board.
Employees And Non Employee Members Of Scientific Advisory Board [Member]
Assets, Current
Total current assets
Furniture and Fixtures [Member]
Furniture, fixtures and computer related assets [Member]
Income Tax Jurisdiction, Foreign [Member]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit)
Total net periodic benefit cost
Fair Value, Recurring and Nonrecurring [Table]
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Table]
OVJP Corporation [Member]
OVJP Corporation Member
OVJP Corporation [Member]
Loss Contingencies [Line Items]
Loss Contingencies [Line Items]
Gain Contingencies, Nature [Axis]
Gain Contingencies, Nature
Deferred income tax expense
Deferred Income Tax Expense (Benefit), Total
Deferred Income Tax Expense (Benefit)
Entity Small Business
Entity Small Business
Research and Development [Abstract]
Significant Accounting Policies [Text Block]
SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Accounts Receivable, after Allowance for Credit Loss, Current, Total
Accounts Receivable, after Allowance for Credit Loss, Current
Accounts receivable
Accounts Receivable
Increase (Decrease) in Operating Assets [Abstract]
Decrease (increase) in assets:
Number of convertible note investments
Number Of Convertible Note Investments
Number Of Convertible Note Investments
Other Assets
Other Assets
Treasury Stock, Shares, Acquired
Common stock repurchased, inclusive of excise tax (in shares)
Earnings Per Share [Abstract]
NET INCOME PER COMMON SHARE:
Future amortization expense, thereafter
Intangible Asset, Finite-Lived, Estimated Amortization Expense, after Year Five
Lessee, Operating Lease, Liability, to be Paid, Year Four
2030
Plan Name [Axis]
Plan Name
Subsequent Event Type [Axis]
Subsequent Event Type
Equity [Abstract]
Product and Service [Domain]
Product and Service
Share-Based Payment Arrangement [Member]
Equity Compensation Plan [Member]
Measurement Frequency [Axis]
Measurement Frequency
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation [Abstract]
CASH FLOWS FROM FINANCING ACTIVITIES:
Investment losses (gains), net
Investment gains, net
Amortization of Debt Discount (Premium)
Stock-based compensation and ESPP activity, net of taxes withheld
Stock Based Compensation And Espp Activity Net Of Taxes Withheld
Stock Based Compensation And Espp Activity Net Of Taxes Withheld
Entity Tax Identification Number
Entity Tax Identification Number
Treasury Stock, Common, Shares
Treasury Stock Common Shares Beginning
Treasury Stock Common Shares Ending
Accounts Receivable [Member]
Accounts Receivable [Member]
Unbilled Receivables, Current
Short-term unbilled receivables
The maximum number of shares that may be purchased on a given purchase date, under the plan.
Employee Stock Purchase Plan E S P P Maximum Shares On Purchase Date
Maximum shares per purchase date (in shares)
Equity Component [Domain]
Equity Component
Entity Address, City or Town
Entity Address, City or Town
Share-Based Payment Arrangement, Shares Withheld for Tax Withholding Obligation
Shares withheld for tax withholding obligations (in shares)
Shares withheld for employee taxes (in shares)
Stock-based compensation and ESPP activity, net of taxes withheld, Shares
Shares withheld for employee taxes (shares)
Stock Issued During Period Shares Share Based Compensation Shares Withheld For Employee Taxes
Stock issued during period shares share based compensation shares withheld for employee taxes.
Increase (Decrease) in Contract with Customer, Liability
Deferred revenue
Intangible Asset, Finite-Lived, after Accumulated Amortization [Abstract]
Business Combination [Axis]
Business Acquisition
Payments to Acquire Short-Term Investments
Purchases of investments
Intangible Asset, Finite-Lived [Line Items]
Finite-Lived Intangible Assets [Line Items]
Cash paid for income taxes, net of refunds
Income Tax Paid, after Refund Received
Income Taxes Paid, Net, Total
Entity Common Stock, Shares Outstanding
Entity Common Stock, Shares Outstanding
Concentration Risk Type [Axis]
Customer Concentration Risk [Member]
Inventory Write-down
Change in excess inventory reserve
Change in inventory reserve
Net Income (Loss) Attributable to Parent [Abstract]
Numerator:
Intangible Asset and Goodwill [Text Block]
GOODWILL AND INTANGIBLE ASSETS
Increase (Decrease) in Other Noncurrent Liabilities
Other liabilities
Weighted Average Number of Shares Outstanding Reconciliation [Abstract]
Denominator:
Industry Sector [Domain]
Measurement Basis [Axis]
Measurement Basis
Performance Based Vesting Requirement [Member]
Performance-based vesting requirement.
Performance-Based Vesting Requirement [Member]
Statement [Table]
Statement [Table]
Impairment Loss On Investments
Impairment Loss On Investments
Impairment Loss On Investments
Percentage of revenue recorded from sale of materials.
Percentage Of Revenue Recorded From Sale Of Materials
Percentage of revenue recorded from sales of materials
Deferred Revenue, Current, Total
Deferred Revenue, Current
Deferred revenue
Short-term deferred revenue
Other significant non cash transaction increase decrease in accounts payable and accrued expenses related to purchases of property and equipment.
Other Significant Non Cash Transaction Increase Decrease In Accounts Payable And Accrued Expenses Related To Purchases Of Property And Equipment
Net change in accounts payable and accrued expenses related to purchases of property and equipment
Share-Based Payment Arrangement, Expense
Compensation expense
INCOME BEFORE INCOME TAXES
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest
Entity Shell Company
Entity Shell Company
Net cash used in investing activities
Cash Provided by (Used in) Investing Activity, Including Discontinued Operation
Number of board members elected by class A shareholders
Number Of Board Members Elected By Class Shareholders
Number of board members elected by class A shareholders.
Liability, Defined Benefit Plan, Noncurrent, Total
Liability, Defined Benefit Plan, Noncurrent
RETIREMENT PLAN BENEFIT LIABILITY
Statement [Line Items]
Statement [Line Items]
Commitments Disclosure [Text Block]
EQUITY AND CASH COMPENSATION UNDER THE PPG AGREEMENTS
Deferred Revenue, Noncurrent, Total
Deferred Revenue, Noncurrent
DEFERRED REVENUE
Long-term deferred revenue
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Treasury Stock, Number of Shares and Restriction Disclosures [Abstract]
Maximum [Member]
Maximum [Member]
JAPAN
Japan [Member]
Schedule of Other Assets [Table Text Block]
Schedule of Other Assets
Increases due to cash received.
Increases Due To Cash Received
Increases due to cash received
Member stands for 2006 Research Agreement.
Additional Funding Agreement2006 [Member]
2006 Research Agreement [Member]
Research and development agreements
Accrued Research And Development Agreement Fees
Carrying value as of the balance sheet date of obligations incurred through that date and payable for research and development agreements. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).
Dilutive Securities, Effect on Basic Earnings Per Share [Abstract]
Effect of dilutive shares:
Business Combination [Domain]
Business Acquisition, Acquiree
Construction in Progress [Member]
Construction-in-progress [Member]
Concentration Risk Benchmark [Axis]
Total Revenue [Member]
Summary of operating lease cost and supplemental cash flow information related to operating leases.
Summary Of Operating Lease Cost And Supplemental Cash Flow Information Related To Operating Leases Table [Text Block]
Summary of Operating Lease Cost and Supplemental Cash Flow Information Related to Operating Leases
Consolidation, Policy [Policy Text Block]
Principles of Consolidation
Share-Based Payment Arrangement, Decrease for Tax Withholding Obligation
Fair value of shares withheld for tax withholding obligations
Stock-based compensation and ESPP activity, net of taxes withheld
Stock-based compensation and ESPP activity, net of taxes withheld
Subsequent Events [Abstract]
Net increase (decrease) in deferred revenue.
Net Increase Decrease In Deferred Revenue
Net change
Net change
Adesis Inc.
Adesis Inc [Member]
Adesis, Inc. [Member]
Contract research services.
Contract Research Services [Member]
Contract Research Services
Risks and Uncertainties [Abstract]
Payment, Tax Withholding, Share-Based Payment Arrangement
Payment of withholding taxes related to stock-based compensation to employees
Earnings Per Share, Basic [Abstract]
Adjustment for Basic EPS:
Unbilled receivables recognized as deferred revenue due to contract arrangements, net
Unbilled receivables recognized as deferred revenue
Unbilled receivables recognized as deferred revenue
Concentration Risk [Table]
Concentration Risk [Table]
Participating Securities, Distributed and Undistributed Earnings (Loss), Basic
Earnings allocated to unvested shareholders
Assets, Current [Abstract]
CURRENT ASSETS:
Accrued PPG Agreements
Accrued PPG agreements.
PPG Industries, Inc. agreement
The maximum value of shares that may be purchased by a single employee during a given calendar year, under the plan.
Employee Stock Purchase Plan E S P P Maximum Value Per Calendar Year
Maximum value per calendar year, per employee
Professional fees
Accrued Professional Fees, Current
BASF SE.
B A S F S E [Member]
BASF [Member]
Leases [Abstract]
Other Intangible Assets [Member]
Other Intangible Assets [Member]
Document Fiscal Year Focus
Document Fiscal Year Focus
AOCI, Accumulated Gain (Loss), Debt Securities, Available-for-Sale, Parent [Member]
Unrealized gain (loss) on available-for-sale securities [Member]
Common Stock, Shares, Outstanding, Ending Balance
Common Stock, Shares, Outstanding, Beginning Balance
Common Stock, Shares, Outstanding
Common Stock, shares outstanding (in shares)
Schedule of Other Intangible Assets
Schedule of other finite lived intangible assets.
Schedule Of Other Finite Lived Intangible Assets Table [Text Block]
Compensation
Accrued Salaries, Current
Financial Instruments [Domain]
Financial Instruments
Statement of Comprehensive Income [Abstract]
Other Comprehensive Income (Loss), Defined Benefit Plan, Gain (Loss) Arising During Period, after Tax
Actuarial loss on retirement plan, net of tax of $246, none, $246 and none, respectively
Actuarial loss on retirement plan, net of tax of of none, none, none and $232, respectively
Cash Equivalents, Gross Unrealized Losses
Cash Equivalents Gross Unrealized Losses
Cash Equivalents, Gross Unrealized Losses
Operating Lease, Liability, Noncurrent
Long-term lease liabilities
Contract with Customer, Liability, Revenue Recognized
Revenue recognized that was previously included in deferred revenue, net
Earnings Per Share, Basic, Other Disclosure [Abstract]
WEIGHTED AVERAGE SHARES USED IN COMPUTING NET INCOME PER COMMON SHARE:
Intangible Asset, Finite-Lived [Table Text Block]
Schedule of Acquired Technology
Lessee, Operating Lease, Liability, to be Paid
Total lease payments
Single non-government external Customer B that accounts for 10 percent or more of the entity's revenues.
Major Customer B [Member]
Major Customer B [Member]
Treasury Stock, Preferred [Member]
Treasury stock, at cost (3,784,075 and 1,656,858 shares at September 30, 2026 and December 31, 2025)
Treasury Stock, Value, Ending Balance
Treasury Stock, Value, Beginning Balance
Treasury Stock, Value, Total
Treasury Stock, Value
Other
Other Accrued Liabilities, Current
Security Exchange Name
Security Exchange Name
Proceeds from Income Tax refund
Proceeds from Income Tax Refunds
Revenues, Total
Revenues
Total revenue
Recent Accounting Pronouncements
New Accounting Pronouncements, Policy [Policy Text Block]
Entity Address, State or Province
Entity Address, State or Province
Series A Nonconvertible Preferred Stock
Series A Preferred Stock [Member]
Share-Based Compensation Arrangement by Share-Based Payment Award, Number of Shares Authorized
Number of shares authorized (in shares)
Disclosure Text Block [Abstract]
Supplemental Employee Retirement Plan [Member]
Supplemental Employee Retirement Plan Defined Benefit [Member]
Supplemental Executive Retirement Plan [Member]
Right-of-use assets
Operating Lease, Right-of-Use Asset
Amendment Flag
Amendment Flag
Loss Contingencies [Table]
Loss Contingencies [Table]
Research and Development, Contract to Perform for Others [Table]
Schedule Of Research And Development Arrangement Contract To Perform For Others [Table]
Right-of-Use Asset Obtained in Exchange for Operating Lease Liability
Right-of-use assets obtained in exchange for lease obligations
Share-Based Payment Arrangement [Text Block]
STOCK-BASED COMPENSATION
% of Total Revenue
Concentration Risk, Percentage
Increase (Decrease) in Operating Liabilities [Abstract]
Increase (decrease) in liabilities:
Incremental Performance Based Member.
Incremental Performance Based [Member]
Incremental Performance Based [Member]
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]
Defined Benefit Plan, Net Periodic Benefit (Cost) Credit, Amortization of Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]
Summary of significant accounting policies.
Summary Of Significant Accounting Policies [Line Items]
Summary Of Significant Accounting Policies [Line Items]
Other income, net
Other Nonoperating Income (Expense), Total
Other Nonoperating Income (Expense)
Cash, Cash Equivalents, Restricted Cash and Restricted Cash Equivalents, Total
Cash, Cash Equivalent, Restricted Cash, and Restricted Cash Equivalent, Continuing Operation
CASH AND CASH EQUIVALENTS, END OF PERIOD
CASH AND CASH EQUIVALENTS, BEGINNING OF PERIOD
Other long-term liabilities
Other Long-Term Debt, Noncurrent
Commitment with senior level employees.
Commitment With Senior Level Employees [Member]
Commitment With Senior Level Employees [Member]
Debt Securities, Available-for-Sale [Abstract]
City Area Code
City Area Code
Number of patents acquired.
Number Of Patents Acquired
Number of patents acquired (more than)
Cumulative catch-up adjustment arising from changes in estimates of transaction price, net
Contract with Customer, Liability, Cumulative Catch-up Adjustment to Revenue, Change in Estimate of Transaction Price
Stock Issued During Period, Value, Employee Stock Purchase Plan
Issuance of common stock to employees under an ESPP
Proceeds from common stock issued
Preferred Stock
Preferred Stock [Member]
Reported Value Measurement [Member]
Reported Value Measurement [Member]
Operating Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]
OCI, Debt Securities, Available-for-Sale, Unrealized Holding Gain (Loss), before Adjustment, Tax
Unrealized (loss) gain on available-for-sale securities, tax
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Proceeds from Issuance of Common Stock
Proceeds from issuance of common stock
Incremental Common Shares Attributable to Dilutive Effect of Nonvested Shares with Forfeitable Dividends
Restricted stock awards and units and performance units
Major Customer D [Member]
Major Customer D [Member]
Major Customer D [Member]
OPERATING EXPENSES:
Operating Expenses [Abstract]
INVENTORY
Inventory Disclosure [Text Block]
Other Comprehensive Income (Loss), before Reclassifications, Net of Tax
Other comprehensive income (loss) before reclassification
Dividends Payable, Date to be Paid
Dividend payable date
Long-Term Purchase Commitment [Line Items]
Long-term Purchase Commitment [Line Items]
Patented Technology [Member]
Patent Technology [Member]
Other Liabilities
Other liabilities
RETIREMENT PLAN BENEFIT LIABILITY
Retirement Benefits [Text Block]
Common Stock, Par or Stated Value Per Share
Common Stock, par value (in dollars per share)
Cash and Cash Equivalents [Abstract]
Credit Losses On Debt Investments
Credit Losses On Debt Investments
Lessee, Leases [Policy Text Block]
Leases
Ireland [Member]
IRELAND
Liabilities, Current
Total current liabilities
OTHER LIABILITIES
Other Liabilities Disclosure [Text Block]
Deferred Compensation Arrangement with Individual, Shares Issued
Shares issued (in shares)
Property, Plant and Equipment, Gross, Ending Balance
Property, Plant and Equipment, Gross, Beginning Balance
Property, Plant and Equipment, Gross, Total
Property, Plant, and Equipment, before Accumulated Depreciation, Depletion, and Amortization
Property and equipment, gross
Share based compensation arrangement by share based payment award equity instruments other than options grants in period grant date fair value.
Share Based Compensation Arrangement By Share Based Payment Award Equity Instruments Other Than Options Grants In Period Grant Date Fair Value
Total fair value of performance unit awards granted
Schedule of Investments
Debt Securities, Available-for-Sale [Table Text Block]
Collaborative Arrangement and Arrangement Other than Collaborative [Axis]
Trading Symbol
Trading Symbol
Geographical [Axis]
Geographical
Property, Plant, and Equipment [Table Text Block]
Property and Equipment
Disclosure of accounting policy for patent costs.
Patent Costs Policy Policy [Text Block]
Patent Costs
Share-Based Compensation Arrangement by Share-Based Payment Award, Equity Instruments Other than Options, Grants in Period
Grants in period (shares)
Entity Emerging Growth Company
Entity Emerging Growth Company
Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Table]
Additional Paid-in Capital
Additional Paid-in Capital [Member]
Dividends [Axis]
Dividend
Treasury Stock, Preferred, Shares
Treasury Stock , Preferred, Shares
Fair Value Measurement [Domain]
Fair Value Measurement
Plan Name [Domain]
Plan Name
License Agreement Terms [Member]
1997 Amended License Agreement [Member]
Unbilled receivables noncurrent.
Unbilled Receivables Noncurrent
Long-term contract assets
Other Liabilities, Noncurrent, Total
Other Liabilities, Noncurrent
OTHER LIABILITIES
RESEARCH AND LICENSE AGREEMENTS WITH ACADEMIC PARTNERS
Research, Development, and Computer Software Disclosure [Text Block]
Portion at Fair Value Measurement [Member]
Portion at Fair Value Measurement [Member] [Default]
Fair Value Disclosure Item Amounts [Default]
Payments of Dividends, Total
Payments of Dividends
Cash dividends paid
Stock Issued During Period, Shares, Employee Stock Purchase Plans
Issuance of common stock to employees under an ESPP (in shares)
Common stock issued (in shares)
US Treasury Securities [Member]
U.S. Government Bonds [Member]
Commitments with executive officers of the Company which provide for certain cash and other benefits upon termination of employment of the officer in connection with a change in control of the Company.
Commitment With Executive Officers [Member]
Commitment With Executive Officers [Member]
Cover [Abstract]
Defined Benefit Plan, Interest Cost
Interest cost
Schedule of Cash and Cash Equivalents [Table Text Block]
Schedule of Cash, Cash Equivalents
Merck KGaA.
Merck KGaA [Member]
Summary of significant accounting policies.
Summary Of Significant Accounting Policies [Table]
Summary Of Significant Accounting Policies [Table]
Other Liabilities [Table Text Block]
Schedule of other liabilities
Minority investment, carrying value
Minority investment carrying value.
Minority Investment Carrying Value
Cost Method Minority Investment Carrying Value
Weighted average remaining lease term (in years)
Operating Lease, Weighted Average Remaining Lease Term
Revenue from Contract with Customer [Abstract]
REVENUE:
KOREA, REPUBLIC OF
South Korea [Member]
Accumulated Other Comprehensive Income (Loss), Net of Tax, Total
Accumulated Other Comprehensive Income (Loss), Net of Tax
Accumulated other comprehensive (loss) income
O2024A Dividends [Member]
O2024A Dividends [Member]
Dividend Payble December 31, 2024
Amortization of Intangible Assets, Total
Intangible Asset, Finite-Lived, Amortization Expense
Amortization of intangibles
Share-based Payment Arrangement, Noncash Expense, Total
Share-Based Payment Arrangement, Noncash Expense
Stock-based compensation
Additional Paid in Capital, Ending Balance
Additional Paid in Capital, Beginning Balance
Additional Paid in Capital, Total
Additional Paid in Capital
Additional paid-in capital
Cash Equivalents, Gross Unrealized Gains
Cash Equivalents, Gross Unrealized Gain
Cash Equivalents Gross Unrealized Gain
Cash Equivalents, Gross Unrealized Gains
Adjustment to Reconcile Net Income to Cash Provided by (Used in) Operating Activity [Abstract]
Adjustments to reconcile net income to net cash provided by operating activities:
Short-term investments
Short-term Investments, Total
Short-Term Investments
Short-term Corporate bonds
Fair Value Disclosures [Abstract]
Cash and Cash Equivalents, at Carrying Value, Ending Balance
Cash and Cash Equivalents, at Carrying Value, Beginning Balance
Cash and Cash Equivalents, at Carrying Value, Total
Cash and Cash Equivalent
Cash and cash equivalents
Accumulated Other Comprehensive Income (Loss) [Table]
Accumulated Other Comprehensive Income Loss [Table]
Cash Provided by (Used in) Financing Activity, Including Discontinued Operation
Net cash used in financing activities
Payables and Accruals [Abstract]
Net Income (Loss) Available to Common Stockholders, Basic
Adjusted net income
Cash Equivalents, at Carrying Value
Cash Equivalents, at Carrying Value
Short Term Marketable Equity Security
Short Term Marketable Equity Security
Short term marketable equity security
Entity Filer Category
Entity Filer Category
Long-Term Purchase Commitment [Table]
Long Term Purchase Commitment [Table]
Accounts receivable
Increase (Decrease) in Accounts Receivable
Intangible Asset, Finite-Lived, Estimated Amortization Expense, Year One
Future amortization expense, 2026
PROPERTY AND EQUIPMENT, net of accumulated depreciation of $212,381 and $189,326
Property, Plant and Equipment, Net, Ending Balance
Property, Plant and Equipment, Net, Beginning Balance
Property, Plant, and Equipment, after Accumulated Depreciation, Depletion, and Amortization
Property and equipment, net
Patents [Member]
Patents [Member]
Total revenue
Revenue from Contract with Customer, Excluding Assessed Tax
Total revenue
Shares, Outstanding
BALANCE (in shares)
BALANCE (in shares)
Treasury stock, at cost
Income taxes.
Income Taxes [Table]
Income Taxes [Table]
Inventory Disclosure [Abstract]
Other Assets Disclosure [Text Block]
OTHER ASSETS
Other Assets, Current
Other current assets
Entity Address, Postal Zip Code
Entity Address, Postal Zip Code
Taxes receivable
Income Taxes Receivable
Statement of Financial Position [Abstract]
Local Phone Number
Local Phone Number