$OLED
UNIVERSAL DISPLAY CORP \PA\ Stock $oled

$oled Overview Financials Valuation SEC Filings Company Website

2021 Q4 Form 10-K Financial Statement

#000095017022001770 Filed on February 23, 2022

Income Statement

Concept	2021 Q4	2021	2020 Q4
Revenue	$146.2M	$553.5M	$141.5M
YoY Change	3.32%	29.07%	39.14%
Cost Of Revenue	$32.42M	$115.0M	$29.90M
YoY Change	8.41%	34.53%	41.04%
Gross Profit	$113.8M	$438.5M	$111.6M
YoY Change	2.0%	27.71%	38.46%
Gross Profit Margin	77.84%	79.23%	78.85%
Selling, General & Admin	$24.93M	$80.37M	$18.20M
YoY Change	36.96%	31.01%	-12.5%
% of Gross Profit	21.9%	18.33%	16.31%
Research & Development	$26.94M	$99.67M	$22.20M
YoY Change	21.35%	18.81%	12.12%
% of Gross Profit	23.67%	22.73%	19.89%
Depreciation & Amortization	$11.00M	$20.00M	$9.600M
YoY Change	14.59%	31.58%	6.67%
% of Gross Profit	9.66%	4.56%	8.6%
Operating Expenses	$57.37M	$210.9M	$45.90M
YoY Change	24.99%	13.47%	-0.22%
Operating Profit	$56.46M	$227.6M	$65.70M
YoY Change	-14.06%	44.51%	89.88%
Interest Expense	$160.0K	$505.0K	$700.0K
YoY Change	-77.14%	-90.1%	-72.0%
% of Operating Profit	0.28%	0.22%	1.07%
Other Income/Expense, Net	-$80.00K	$603.0K	$200.0K
YoY Change	-140.0%	-89.96%
Pretax Income	$56.54M	$228.2M	$66.70M
YoY Change	-15.23%	39.58%	80.27%
Income Tax	$10.67M	$44.03M	$12.80M
% Of Pretax Income	18.86%	19.29%	19.19%
Net Earnings	$45.88M	$184.2M	$53.90M
YoY Change	-14.89%	38.12%	103.96%
Net Earnings / Revenue	31.37%	33.28%	38.08%
Basic Earnings Per Share		$3.87	$1.13
Diluted Earnings Per Share	$968.0K	$3.87	$1.13
COMMON SHARES
Basic Shares Outstanding	47.13M	47.30M
Diluted Shares Outstanding		47.37M

Balance Sheet

Concept	2021 Q4	2021	2020 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments	$663.2M	$663.2M	$730.0M
YoY Change	-9.15%	-9.15%	12.99%
Cash & Equivalents	$312.0M	$312.0M	$630.0M
Short-Term Investments	$351.2M	$351.2M	$549.0M
Other Short-Term Assets	$20.95M	$12.82M	$20.75M
YoY Change	0.97%	-38.06%	-5.47%
Inventory	$134.2M	$134.2M	$91.59M
Prepaid Expenses
Receivables	$107.6M	$115.8M	$82.26M
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$925.9M	$925.9M	$924.6M
YoY Change	0.14%	0.14%	16.68%
LONG-TERM ASSETS
Property, Plant & Equipment	$128.8M	$159.4M	$102.1M
YoY Change	26.17%	43.77%	16.21%
Goodwill	$15.54M		$15.54M
YoY Change	0.0%		0.0%
Intangibles
YoY Change
Long-Term Investments	$168.1M	$168.1M	$5.000M
YoY Change	3261.52%	3261.52%	0.0%
Other Assets	$135.7M	$138.5M	$103.3M
YoY Change	31.32%	4.72%	20.04%
Total Long-Term Assets	$541.0M	$541.0M	$344.6M
YoY Change	56.98%	56.99%	5.16%
TOTAL ASSETS
Total Short-Term Assets	$925.9M	$925.9M	$924.6M
Total Long-Term Assets	$541.0M	$541.0M	$344.6M
Total Assets	$1.467B	$1.467B	$1.269B
YoY Change	15.58%	15.58%	13.31%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$14.96M	$14.96M	$13.80M
YoY Change	8.36%	8.37%	3.8%
Accrued Expenses	$45.47M	$48.83M	$41.40M
YoY Change	9.83%	12.76%	-15.54%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$187.9M	$187.9M	$165.0M
YoY Change	13.93%	13.9%	2.14%
LONG-TERM LIABILITIES
Long-Term Debt	$0.00	$0.00	$0.00
YoY Change
Other Long-Term Liabilities	$76.08M	$179.1M	$55.94M
YoY Change	36.0%	-6.54%	15.21%
Total Long-Term Liabilities	$76.08M	$179.1M	$55.94M
YoY Change	36.0%	-6.54%	15.21%
TOTAL LIABILITIES
Total Short-Term Liabilities	$187.9M	$187.9M	$165.0M
Total Long-Term Liabilities	$76.08M	$179.1M	$55.94M
Total Liabilities	$367.0M	$367.0M	$356.5M
YoY Change	2.94%	2.95%	15.49%
SHAREHOLDERS EQUITY
Retained Earnings	$500.2M		$353.9M
YoY Change	41.33%		42.14%
Common Stock	$491.0K		$490.0K
YoY Change	0.2%		0.2%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$41.28M		$41.28M
YoY Change	0.0%		0.0%
Treasury Stock Shares	$1.366M		$1.366M
Shareholders Equity	$1.100B	$1.100B	$912.7M
YoY Change
Total Liabilities & Shareholders Equity	$1.467B	$1.467B	$1.269B
YoY Change	15.58%	15.58%	13.31%

Cashflow Statement

Concept	2021 Q4	2021	2020 Q4
OPERATING ACTIVITIES
Net Income	$45.88M	$184.2M	$53.90M
YoY Change	-14.89%	38.12%	103.96%
Depreciation, Depletion And Amortization	$11.00M	$20.00M	$9.600M
YoY Change	14.59%	31.58%	6.67%
Cash From Operating Activities	$56.78M	$191.1M	$73.00M
YoY Change	-22.22%	28.44%	29.89%
INVESTING ACTIVITIES
Capital Expenditures	-$13.67M	$43.16M	-$8.900M
YoY Change	53.54%	54.2%	85.42%
Acquisitions
YoY Change
Other Investing Activities	-$257.1M	-$414.2M	$410.1M
YoY Change	-162.69%	-198.78%	-371.95%
Cash From Investing Activities	-$270.8M	-$457.8M	$401.4M
YoY Change	-167.45%	-217.0%	-358.14%
FINANCING ACTIVITIES
Cash Dividend Paid		$37.93M
YoY Change		33.35%
Common Stock Issuance & Retirement, Net		-$1.507M
YoY Change		28.15%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-9.182M	-51.37M	-6.900M
YoY Change	33.07%	23.31%	53.33%
NET CHANGE
Cash From Operating Activities	56.78M	191.1M	73.00M
Cash From Investing Activities	-270.8M	-457.8M	401.4M
Cash From Financing Activities	-9.182M	-51.37M	-6.900M
Net Change In Cash	-223.2M	-318.0M	467.5M
YoY Change	-147.74%	-163.81%	-550.39%
FREE CASH FLOW
Cash From Operating Activities	$56.78M	$191.1M	$73.00M
Capital Expenditures	-$13.67M	$43.16M	-$8.900M
Free Cash Flow	$70.44M	$147.9M	$81.90M
YoY Change	-13.99%	22.47%	34.26%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherAssetsNoncurrent
CY2021Q1	us-gaap	Dividends Payable Date Of Record Day Month And Year DividendsPayableDateOfRecordDayMonthAndYear	2021-03-16
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherAssetsNoncurrent
CY2020	oled	State And Foreign Income Tax Returns Subject To Examination Period Minimum StateAndForeignIncomeTaxReturnsSubjectToExaminationPeriodMinimum	P3Y
CY2021	dei	Entity Central Index Key EntityCentralIndexKey	0001005284
CY2021	dei	Amendment Flag AmendmentFlag	false
CY2020Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesCurrent
CY2021	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2021Q1	us-gaap	Dividend Payable Date To Be Paid Day Month And Year DividendPayableDateToBePaidDayMonthAndYear	2021-03-31
CY2021	oled	State And Foreign Income Tax Returns Subject To Examination Period Minimum StateAndForeignIncomeTaxReturnsSubjectToExaminationPeriodMinimum	P3Y
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent
CY2021	us-gaap	Lessee Operating Lease Option To Extend LesseeOperatingLeaseOptionToExtend	true
CY2021Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2021Q1	us-gaap	Dividends Payable Date Declared Day Month And Year DividendsPayableDateDeclaredDayMonthAndYear	2021-02-16
CY2021Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesCurrent
CY2020Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies
CY2021	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2020Q4	us-gaap	Finance Lease Liability Noncurrent Statement Of Financial Position Extensible List FinanceLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2021-01-31#OtherLiabilitiesNoncurrent
CY2021	dei	Document Type DocumentType	10-K
CY2021	dei	Document Annual Report DocumentAnnualReport	true
CY2021	dei	Document Period End Date DocumentPeriodEndDate	2021-12-31
CY2021	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2021
CY2021	dei	Document Transition Report DocumentTransitionReport	false
CY2021	dei	Entity File Number EntityFileNumber	1-12031
CY2021	dei	Entity Registrant Name EntityRegistrantName	UNIVERSAL DISPLAY CORPORATION
CY2021	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	PA
CY2021	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	23-2372688
CY2021	dei	Entity Address Address Line1 EntityAddressAddressLine1	250 Phillips Boulevard
CY2021	dei	Entity Address City Or Town EntityAddressCityOrTown	Ewing
CY2021	dei	Entity Address State Or Province EntityAddressStateOrProvince	NJ
CY2021	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	08618
CY2021	dei	City Area Code CityAreaCode	609
CY2021	dei	Local Phone Number LocalPhoneNumber	671-0980
CY2021	dei	Security12b Title Security12bTitle	Common Stock, $0.01 par value
CY2021	dei	Trading Symbol TradingSymbol	OLED
CY2021	dei	Security Exchange Name SecurityExchangeName	NASDAQ
CY2021	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2021	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2021	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2021	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2021	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2021	dei	Entity Small Business EntitySmallBusiness	false
CY2021	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2021	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2021	dei	Entity Shell Company EntityShellCompany	false
CY2021Q2	dei	Entity Public Float EntityPublicFloat	9594897936
CY2022Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	48496383
CY2021	dei	Auditor Firm AuditorFirmId	185
CY2021	dei	Auditor Name AuditorName	KPMG, LLP
CY2021	dei	Auditor Location AuditorLocation	Philadelphia, PA, USA
CY2021Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	311993000
CY2020Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	630012000
CY2021Q4	us-gaap	Short Term Investments ShortTermInvestments	351194000
CY2020Q4	us-gaap	Short Term Investments ShortTermInvestments	99996000
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	107639000
CY2020Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	82261000
CY2021Q4	us-gaap	Inventory Net InventoryNet	134160000
CY2020Q4	us-gaap	Inventory Net InventoryNet	91591000
CY2021Q4	us-gaap	Other Assets Current OtherAssetsCurrent	20948000
CY2020Q4	us-gaap	Other Assets Current OtherAssetsCurrent	20746000
CY2021Q4	us-gaap	Assets Current AssetsCurrent	925934000
CY2020Q4	us-gaap	Assets Current AssetsCurrent	924606000
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	92461000
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CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	102113000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	173635000
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CY2021Q4	us-gaap	Goodwill Goodwill	15535000
CY2020Q4	us-gaap	Goodwill Goodwill	15535000
CY2021Q4	us-gaap	Long Term Investments LongTermInvestments	168076000
CY2020Q4	us-gaap	Long Term Investments LongTermInvestments	5000000
CY2021Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	33453000
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CY2021Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	135710000
CY2020Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	103341000
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CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
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CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	169905000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44034000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	30157000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	31601000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	184213000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	133372000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	138304000
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.87
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.80
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.92
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.87
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.80
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.92
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	47296447
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	47198982
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	46959775
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	47365435
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	47236994
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	46995462
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.80
CY2020	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.60
CY2019	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.40
CY2021	us-gaap	Net Income Loss NetIncomeLoss	184213000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	133372000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	138304000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	65000
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	28000
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodTax	51000
CY2021	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-233000
CY2020	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	-100000
CY2019	us-gaap	Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Net Of Tax OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodNetOfTax	181000
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	1336000
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	3569000
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax	988000
CY2021	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	13620000
CY2020	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-21464000
CY2019	us-gaap	Other Comprehensive Income Defined Benefit Plans Net Unamortized Gain Loss Arising During Period Net Of Tax OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax	-3492000
CY2021	oled	Other Comprehensive Income Plan Amendment Cost OtherComprehensiveIncomePlanAmendmentCost	79000
CY2021	oled	Other Comprehensive Income Plan Amendment Cost Net Of Tax OtherComprehensiveIncomePlanAmendmentCostNetOfTax	283000
CY2021	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	-1316000
CY2020	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	-723000
CY2019	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditTax	-713000
CY2021	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	4719000
CY2020	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	2556000
CY2019	us-gaap	Other Comprehensive Income Loss Amortization Adjustment From Aoci Pension And Other Postretirement Benefit Plans For Net Prior Service Cost Credit Net Of Tax OtherComprehensiveIncomeLossAmortizationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetPriorServiceCostCreditNetOfTax	2523000
CY2021	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	-18056000
CY2020	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	18908000
CY2019	us-gaap	Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax	969000
CY2021	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-39000
CY2020	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	-14000
CY2019	us-gaap	Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax	25000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	17784000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-19022000
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-763000
CY2021	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	201997000
CY2020	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	114350000
CY2019	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	137541000
CY2018Q4	us-gaap	Stockholders Equity StockholdersEquity	690506000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	138304000
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-763000
CY2019	us-gaap	Dividends Cash DividendsCash	18853000
CY2019	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	15877000
CY2019	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	15980000
CY2019	us-gaap	Treasury Stock Value Acquired Cost Method TreasuryStockValueAcquiredCostMethod	649000
CY2019	oled	Issuance Of Common Stock To Board Of Directors And Scientific Advisory Board Value IssuanceOfCommonStockToBoardOfDirectorsAndScientificAdvisoryBoardValue	1848000
CY2019	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	1159000
CY2019Q4	us-gaap	Stockholders Equity StockholdersEquity	811449000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	133372000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-19022000
CY2020	us-gaap	Dividends Cash DividendsCash	28445000
CY2020	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	26284000
CY2020	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	14394000
CY2020	oled	Issuance Of Common Stock To Board Of Directors And Scientific Advisory Board Value IssuanceOfCommonStockToBoardOfDirectorsAndScientificAdvisoryBoardValue	1947000
CY2020	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	1523000
CY2020Q4	us-gaap	Stockholders Equity StockholdersEquity	912714000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	184213000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	17784000
CY2021	us-gaap	Dividends Cash DividendsCash	37931000
CY2021	us-gaap	Stock Issued During Period Value Share Based Compensation StockIssuedDuringPeriodValueShareBasedCompensation	34472000
CY2021	us-gaap	Adjustments Related To Tax Withholding For Share Based Compensation AdjustmentsRelatedToTaxWithholdingForShareBasedCompensation	14949000
CY2021	oled	Issuance Of Common Stock To Board Of Directors And Scientific Advisory Board Value IssuanceOfCommonStockToBoardOfDirectorsAndScientificAdvisoryBoardValue	1704000
CY2021	us-gaap	Stock Issued During Period Value Employee Stock Purchase Plan StockIssuedDuringPeriodValueEmployeeStockPurchasePlan	1907000
CY2021Q4	us-gaap	Stockholders Equity StockholdersEquity	1099914000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	184213000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	133372000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	138304000
CY2021	oled	Contract With Customer Liability Amortization Of Deferred Revenue And Recognition Of Unbilled Receivables ContractWithCustomerLiabilityAmortizationOfDeferredRevenueAndRecognitionOfUnbilledReceivables	225549000
CY2020	oled	Contract With Customer Liability Amortization Of Deferred Revenue And Recognition Of Unbilled Receivables ContractWithCustomerLiabilityAmortizationOfDeferredRevenueAndRecognitionOfUnbilledReceivables	183997000
CY2019	oled	Contract With Customer Liability Amortization Of Deferred Revenue And Recognition Of Unbilled Receivables ContractWithCustomerLiabilityAmortizationOfDeferredRevenueAndRecognitionOfUnbilledReceivables	135368000
CY2021	us-gaap	Depreciation Depreciation	19968000
CY2020	us-gaap	Depreciation Depreciation	15217000
CY2019	us-gaap	Depreciation Depreciation	12456000
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	21994000
CY2020	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	21969000
CY2019	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	21962000
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	3554000
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	1114000
CY2019	us-gaap	Inventory Write Down InventoryWriteDown	5938000
CY2021	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-373000
CY2020	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-4960000
CY2019	us-gaap	Amortization Of Debt Discount Premium AmortizationOfDebtDiscountPremium	-6643000
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	34871000
CY2020	us-gaap	Share Based Compensation ShareBasedCompensation	26631000
CY2019	us-gaap	Share Based Compensation ShareBasedCompensation	16148000
CY2021	oled	Stock Based Compensation To Board Of Directors And Scientific Advisory Board StockBasedCompensationToBoardOfDirectorsAndScientificAdvisoryBoard	1404000
CY2020	oled	Stock Based Compensation To Board Of Directors And Scientific Advisory Board StockBasedCompensationToBoardOfDirectorsAndScientificAdvisoryBoard	1647000
CY2019	oled	Stock Based Compensation To Board Of Directors And Scientific Advisory Board StockBasedCompensationToBoardOfDirectorsAndScientificAdvisoryBoard	1548000
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	1748000
CY2021	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	20136000
CY2020	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	7387000
CY2020	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-4446000
CY2019	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-5776000
CY2021	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	8875000
CY2020	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	5656000
CY2019	us-gaap	Pension And Other Postretirement Benefit Expense PensionAndOtherPostretirementBenefitExpense	5818000
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	25378000
CY2020	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	21809000
CY2019	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	17323000
CY2021	us-gaap	Increase Decrease In Finished Goods And Work In Process Inventories IncreaseDecreaseInFinishedGoodsAndWorkInProcessInventories	46123000
CY2020	us-gaap	Increase Decrease In Finished Goods And Work In Process Inventories IncreaseDecreaseInFinishedGoodsAndWorkInProcessInventories	28752000
CY2019	us-gaap	Increase Decrease In Finished Goods And Work In Process Inventories IncreaseDecreaseInFinishedGoodsAndWorkInProcessInventories	-109000
CY2021	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-22413000
CY2020	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-6497000
CY2019	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	15238000
CY2021	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	36139000
CY2020	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	13481000
CY2019	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	13291000
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	1902000
CY2020	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-8305000
CY2019	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	15516000
CY2021	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	2105000
CY2020	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	2683000
CY2019	us-gaap	Increase Decrease In Other Current Liabilities IncreaseDecreaseInOtherCurrentLiabilities	-5183000
CY2021	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	201484000
CY2020	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	192369000
CY2019	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	157321000
CY2019	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	17614000
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	191105000
CY2020	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	148792000
CY2019	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	193912000
CY2021	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	43161000
CY2020	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	27991000
CY2019	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	30059000
CY2021	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	394000
CY2020	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	60000
CY2019	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	401000
CY2021	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	642180000
CY2020	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	604153000
CY2019	us-gaap	Payments To Acquire Short Term Investments PaymentsToAcquireShortTermInvestments	931854000
CY2021	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments	227984000
CY2020	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments	1023460000
CY2019	us-gaap	Proceeds From Sale Of Short Term Investments ProceedsFromSaleOfShortTermInvestments	723600000
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-457751000
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	311993000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	630012000
CY2019	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-79395000
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	630012000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	131627000
CY2018Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	211022000
CY2020	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	391256000
CY2019	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-238714000
CY2021	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	1507000
CY2020	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	1176000
CY2019	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	889000
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0
CY2020	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0
CY2019	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	649000
CY2021	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	14949000
CY2020	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	14394000
CY2019	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	15980000
CY2021	us-gaap	Payments Of Dividends PaymentsOfDividends	37931000
CY2020	us-gaap	Payments Of Dividends PaymentsOfDividends	28445000
CY2019	us-gaap	Payments Of Dividends PaymentsOfDividends	18853000
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-51373000
CY2020	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-41663000
CY2019	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-34593000
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-318019000
CY2020	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	498385000
CY2019Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	131627000
CY2021	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-295000
CY2020	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	-118000
CY2019	us-gaap	Other Comprehensive Income Loss Available For Sale Securities Adjustment Before Tax OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentBeforeTax	241000
CY2021	oled	Other Significant Non Cash Transaction Increase Decrease In Accounts Payable And Accrued Expenses Related To Purchases Of Property And Equipment OtherSignificantNonCashTransactionIncreaseDecreaseInAccountsPayableAndAccruedExpensesRelatedToPurchasesOfPropertyAndEquipment	-3526000
CY2020	oled	Other Significant Non Cash Transaction Increase Decrease In Accounts Payable And Accrued Expenses Related To Purchases Of Property And Equipment OtherSignificantNonCashTransactionIncreaseDecreaseInAccountsPayableAndAccruedExpensesRelatedToPurchasesOfPropertyAndEquipment	-1468000
CY2019	oled	Other Significant Non Cash Transaction Increase Decrease In Accounts Payable And Accrued Expenses Related To Purchases Of Property And Equipment OtherSignificantNonCashTransactionIncreaseDecreaseInAccountsPayableAndAccruedExpensesRelatedToPurchasesOfPropertyAndEquipment	-530000
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	52650000
CY2020	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	36269000
CY2019	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	46602000
CY2021	us-gaap	Nature Of Operations NatureOfOperations	<div style="display:flex;margin-top:12.0pt;line-height:1.15;justify-content:flex-start;align-items:baseline;margin-bottom:0.0pt;min-width:4.537%;text-align:left;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Times New Roman;display:inline-flex;font-size:10.0pt;font-family:Times New Roman;justify-content:flex-start;min-width:4.537%;">1.</span><div style="display:inline;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Times New Roman;">BUSINESS:</span></div></div><p style="text-indent:4.533%;font-size:10.0pt;margin-top:6.0pt;line-height:1.0925;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;">Universal Display Corporation and its subsidiaries (the Company) is a leader in the research, development and commercialization of organic light emitting diode (OLED) technologies and materials for use in display and solid-state lighting applications. OLEDs are thin, lightweight and power-efficient solid-state devices that emit light that can be manufactured on both flexible and rigid substrates, making them highly suitable for use in full-color displays and as lighting products. OLED displays are capturing a growing share of the display market, especially in the mobile phone, television, wearable, tablet, notebook and personal computer, augmented reality (AR), virtual reality (VR) and automotive markets. The Company believes this is because OLEDs offer potential advantages over competing display technologies with respect to power efficiency, contrast ratio, viewing angle, video response time, form factor and manufacturing cost. The Company also believes that OLED lighting products have the potential to replace many existing light sources in the future because of their high-power efficiency, excellent color rendering index, low operating temperature and novel form factor. The Company’s technology leadership, intellectual property position, and the Company’s more than 20 years of experience working closely with leading OLED display manufacturers are some of the competitive advantages that should enable the Company to continue to share in the revenues from OLED displays and lighting products as they gain wider acceptance.</span></p><p style="text-indent:4.533%;font-size:10.0pt;margin-top:12.0pt;line-height:1.0925;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;">The Company’s primary business strategy is to (1) develop new OLED materials and sell existing and new materials to product manufacturers of products for display applications, such as mobile phones, televisions, wearables, tablets, portable media devices, notebook computers, personal computers and automotive applications, and specialty and general lighting products; and (2) further develop and either license or otherwise commercialize the Company’s proprietary OLED material, device design and manufacturing technologies to those manufacturers. The Company has established a significant portfolio of proprietary OLED technologies and materials, primarily through internal research and development efforts and acquisitions of patents and patent applications, as well as maintaining long-standing, and establishing new relationships with world-class universities, research institutions and strategic manufacturing partnerships. The Company currently owns, exclusively licenses or has the sole right to sublicense more than </span><span style="font-size:10.0pt;font-family:Times New Roman;background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;">5,500</span><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;"> patents issued and pending worldwide.</span></p><p style="text-indent:4.533%;font-size:10.0pt;margin-top:12.0pt;line-height:1.0925;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;">The Company manufactures and sells its proprietary OLED materials to customers for evaluation and use in commercial OLED products. The Company also enters into agreements with manufacturers of OLED display and lighting products under which it grants them licenses to practice under the Company’s patents and to use the Company's proprietary know-how. At the same time, the Company works with these and other companies that are evaluating the Company's OLED material, device design and manufacturing technologies for possible use in commercial OLED display and lighting products.</span></p>
CY2021Q4	oled	Number Of Patents Issued And Pending Application NumberOfPatentsIssuedAndPendingApplication	5500
CY2021Q4	oled	Minority Investment Carrying Value MinorityInvestmentCarryingValue	8500000
CY2021Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	311993000
CY2021Q4	oled	Cash Equivalents Gross Unrealized Gain CashEquivalentsGrossUnrealizedGain	0
CY2021Q4	oled	Cash Equivalents Gross Unrealized Losses CashEquivalentsGrossUnrealizedLosses	0
CY2021Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	311993000
CY2020Q4	us-gaap	Cash Equivalents At Carrying Value CashEquivalentsAtCarryingValue	630010000
CY2020Q4	oled	Cash Equivalents Gross Unrealized Gain CashEquivalentsGrossUnrealizedGain	6000
CY2021	us-gaap	Use Of Estimates UseOfEstimates	<p style="text-indent:0.0%;font-size:10.0pt;margin-top:18.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:bold;font-size:10.0pt;font-family:Times New Roman;font-style:italic;">Management’s Use of Estimates</span></p><p style="text-indent:4.533%;font-size:10.0pt;margin-top:6.0pt;line-height:1.15;font-family:Times New Roman;margin-bottom:0.0pt;text-align:justify;"><span style="background-color:rgba(0,0,0,0);color:rgba(0,0,0,1);white-space:pre-wrap;font-weight:normal;font-size:10.0pt;font-family:Times New Roman;">The preparation of financial statements in conformity with U.S. generally accepted accounting principles (GAAP) requires management to make estimates and assumptions that affect the reported amounts of assets and liabilities and disclosure of contingent assets and liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. The estimates made are principally in the areas of revenue recognition including estimates of material unit sales and royalties, the useful life of acquired intangibles, lease liabilities, right-of-use assets, the use and recoverability of inventories, intangibles, investments and income taxes including realization of deferred tax assets, stock-based compensation and retirement benefit plan liabilities. Actual results could differ from those estimates.</span></p>
CY2020	oled	Cash And Cash Equivalents Maturity Period CashAndCashEquivalentsMaturityPeriod	three months or less
CY2021Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	279000
CY2020Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	139000
CY2019Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	84000
CY2021	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0
CY2020Q4	oled	Cash Equivalents Gross Unrealized Losses CashEquivalentsGrossUnrealizedLosses	-4000
CY2020Q4	us-gaap	Cash And Cash Equivalents Fair Value Disclosure CashAndCashEquivalentsFairValueDisclosure	630012000
CY2021Q4	oled	Number Of Minority Investments NumberOfMinorityInvestments	2
CY2021Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	0
CY2020Q4	us-gaap	Other Than Temporary Impairment Credit Losses Recognized In Earnings Credit Losses On Debt Securities Held OtherThanTemporaryImpairmentCreditLossesRecognizedInEarningsCreditLossesOnDebtSecuritiesHeld	0
CY2021Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	75227000
CY2020Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	46843000
CY2021Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	16065000
CY2020Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	9904000
CY2021Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	42868000
CY2020Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	34844000
CY2021Q4	us-gaap	Inventory Net InventoryNet	134160000
CY2020Q4	us-gaap	Inventory Net InventoryNet	91591000
CY2021	us-gaap	Inventory Write Down InventoryWriteDown	3600000
CY2020	us-gaap	Inventory Write Down InventoryWriteDown	1100000
CY2019	us-gaap	Inventory Write Down InventoryWriteDown	5900000
CY2021Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	221293000
CY2020Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	174606000
CY2021Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	92461000
CY2020Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	72493000
CY2021Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	128832000
CY2020Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	102113000
CY2021	us-gaap	Depreciation Depreciation	20000000.0
CY2020	us-gaap	Depreciation Depreciation	15200000
CY2019	us-gaap	Depreciation Depreciation	12500000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	223303000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	223303000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	173635000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	153050000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	49668000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	70253000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	15800000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	9700000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	9600000
CY2020Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	9600000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	4800000
CY2021Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	200000
CY2020Q4	us-gaap	Other Assets OtherAssets	103341000
CY2021	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	26174000
CY2020	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	1948000
CY2021Q4	us-gaap	Income Taxes Receivable Noncurrent IncomeTaxesReceivableNoncurrent	103260000
CY2020Q4	us-gaap	Income Taxes Receivable Noncurrent IncomeTaxesReceivableNoncurrent	90208000
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	30614000
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	8750000
CY2021Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	1836000
CY2020Q4	us-gaap	Other Long Term Investments OtherLongTermInvestments	4383000
CY2021Q4	us-gaap	Other Assets OtherAssets	135710000
CY2021	us-gaap	Lessee Operating Lease Description LesseeOperatingLeaseDescription	Current lease agreements do not contain any residual value guarantees or material restrictive covenants. As of December 31, 2021, the Company did not have any finance leases and no additional operating leases that have not yet commenced.
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	3637000
CY2020	us-gaap	Operating Lease Cost OperatingLeaseCost	2091000
CY2019	us-gaap	Operating Lease Cost OperatingLeaseCost	1855000
CY2019	us-gaap	Right Of Use Asset Obtained In Exchange For Operating Lease Liability RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability	9776000
CY2021Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	30614000
CY2021Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	30614000
CY2020Q4	us-gaap	Operating Lease Right Of Use Asset OperatingLeaseRightOfUseAsset	8750000
CY2021Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	3351000
CY2020Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	1871000
CY2021Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	27263000
CY2020Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	6879000
CY2021Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P8Y7M6D
CY2021Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.028
CY2021Q4	oled	Accrued Research And Development Agreement Fees AccruedResearchAndDevelopmentAgreementFees	1469000
CY2020Q4	oled	Accrued Research And Development Agreement Fees AccruedResearchAndDevelopmentAgreementFees	627000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	4098000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	4018000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	3966000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	4008000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	4021000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	14222000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	34333000
CY2021Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	3719000
CY2020Q4	oled	Accrued Ppg Agreements AccruedPpgAgreements	4402000
CY2021Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	27686000
CY2020Q4	us-gaap	Accrued Salaries Current AccruedSalariesCurrent	22147000
CY2021Q4	oled	Accrued Ppg Agreements AccruedPpgAgreements	8853000
CY2021Q4	oled	Accrued Consulting Fees Current AccruedConsultingFeesCurrent	1314000
CY2020Q4	oled	Accrued Consulting Fees Current AccruedConsultingFeesCurrent	771000
CY2021Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	1000000
CY2020Q4	us-gaap	Accrued Professional Fees Current AccruedProfessionalFeesCurrent	908000
CY2021Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	691000
CY2020Q4	us-gaap	Accrued Royalties Current AccruedRoyaltiesCurrent	11125000
CY2021Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	4461000
CY2020Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	1424000
CY2021Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	45474000
CY2020Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	41404000
CY2019	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-2548000
CY2019	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-763000
CY2021	oled	Number Of Board Members Elected By Class Shareholders NumberOfBoardMembersElectedByClassShareholders	2
CY2021Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	200000000
CY2021Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.01
CY2021Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	49065924
CY2021Q4	us-gaap	Common Stock Shares Outstanding CommonStockSharesOutstanding	47700276
CY2021	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0
CY2021Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	27263000
CY2020	us-gaap	Treasury Stock Shares Acquired TreasuryStockSharesAcquired	0
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.80
CY2021	us-gaap	Payments Of Dividends Common Stock PaymentsOfDividendsCommonStock	37900
CY2020	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-21578000
CY2020	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-2556000
CY2021Q4	us-gaap	Taxes Payable Current And Noncurrent TaxesPayableCurrentAndNoncurrent	47791000
CY2020Q4	us-gaap	Taxes Payable Current And Noncurrent TaxesPayableCurrentAndNoncurrent	48870000
CY2020Q4	us-gaap	Finance Lease Liability Noncurrent FinanceLeaseLiabilityNoncurrent	6879000
CY2021Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	1023000
CY2020Q4	us-gaap	Other Long Term Debt Noncurrent OtherLongTermDebtNoncurrent	192000
CY2021Q4	us-gaap	Other Liabilities OtherLiabilities	76077000
CY2020Q4	us-gaap	Other Liabilities OtherLiabilities	55941000
CY2021Q4	oled	Long Term Purchase Commitment Percent Of Services Payable In Cash Or Shares LongTermPurchaseCommitmentPercentOfServicesPayableInCashOrShares	0.50
CY2021	us-gaap	Debt Conversion Converted Instrument Shares Issued1 DebtConversionConvertedInstrumentSharesIssued1	0
CY2020	us-gaap	Debt Conversion Converted Instrument Shares Issued1 DebtConversionConvertedInstrumentSharesIssued1	0
CY2019	us-gaap	Debt Conversion Converted Instrument Shares Issued1 DebtConversionConvertedInstrumentSharesIssued1	0
CY2021Q4	us-gaap	Preferred Stock Shares Authorized PreferredStockSharesAuthorized	5000000
CY2021Q4	us-gaap	Preferred Stock Par Or Stated Value Per Share PreferredStockParOrStatedValuePerShare	0.01
CY2019	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	-3311000
CY2021	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	14956000
CY2020	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-19022000
CY2020Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	78527000
CY2021	us-gaap	Other Comprehensive Income Loss Before Reclassifications Net Of Tax OtherComprehensiveIncomeLossBeforeReclassificationsNetOfTax	13348000
CY2021	us-gaap	Defined Benefit Plan Net Periodic Benefit Cost Credit Increase Decrease For Plan Amendment DefinedBenefitPlanNetPeriodicBenefitCostCreditIncreaseDecreaseForPlanAmendment	-283000
CY2021	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-4719000
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	17784000
CY2021	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-4700000
CY2020	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-2600000
CY2019	us-gaap	Reclassification From Accumulated Other Comprehensive Income Current Period Net Of Tax ReclassificationFromAccumulatedOtherComprehensiveIncomeCurrentPeriodNetOfTax	-2500000
CY2021	us-gaap	Defined Contribution Plan Maximum Annual Contributions Per Employee Percent DefinedContributionPlanMaximumAnnualContributionsPerEmployeePercent	0.90
CY2021	us-gaap	Defined Contribution Plan Employer Matching Contribution Percent DefinedContributionPlanEmployerMatchingContributionPercent	0.03
CY2021	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1300000
CY2020	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	1100000
CY2019	us-gaap	Defined Contribution Plan Cost Recognized DefinedContributionPlanCostRecognized	880000
CY2020Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	78527000
CY2019Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	51117000
CY2021	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	1675000
CY2020	us-gaap	Defined Benefit Plan Service Cost DefinedBenefitPlanServiceCost	1092000
CY2021	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	1165000
CY2020	us-gaap	Defined Benefit Plan Interest Cost DefinedBenefitPlanInterestCost	1285000
CY2020	us-gaap	Defined Benefit Plan Actuarial Gain Loss DefinedBenefitPlanActuarialGainLoss	-25033000
CY2021	us-gaap	Defined Benefit Plan Plan Amendments DefinedBenefitPlanPlanAmendments	362000
CY2020	us-gaap	Defined Benefit Plan Plan Amendments DefinedBenefitPlanPlanAmendments	0
CY2021Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	66773000
CY2020Q4	us-gaap	Defined Benefit Plan Benefit Obligation DefinedBenefitPlanBenefitObligation	78527000
CY2021Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	0
CY2020Q4	us-gaap	Defined Benefit Plan Fair Value Of Plan Assets DefinedBenefitPlanFairValueOfPlanAssets	0
CY2021Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	66773000
CY2020Q4	us-gaap	Defined Benefit Plan Funded Status Of Plan DefinedBenefitPlanFundedStatusOfPlan	78527000
CY2021Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Current Liabilities PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities	0
CY2020Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Current Liabilities PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities	0
CY2021Q4	us-gaap	Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent	66773000
CY2021Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Two DefinedBenefitPlanExpectedFutureBenefitPaymentsYearTwo	5462000
CY2021Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Three DefinedBenefitPlanExpectedFutureBenefitPaymentsYearThree	5462000
CY2021Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0216
CY2020Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationDiscountRate	0.0154
CY2021Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease	0.0350
CY2020Q4	us-gaap	Defined Benefit Plan Assumptions Used Calculating Benefit Obligation Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingBenefitObligationRateOfCompensationIncrease	0.0350
CY2021	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0154
CY2020	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0264
CY2019	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Discount Rate DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostDiscountRate	0.0382
CY2021	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease	0.0350
CY2020	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease	0.0350
CY2019	us-gaap	Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Rate Of Compensation Increase DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostRateOfCompensationIncrease	0.0350
CY2021Q4	us-gaap	Defined Benefit Plan Expected Amortization Of Prior Service Cost Credit Next Fiscal Year DefinedBenefitPlanExpectedAmortizationOfPriorServiceCostCreditNextFiscalYear	1119000
CY2021Q4	us-gaap	Defined Benefit Plan Expected Amortization Of Gain Loss Next Fiscal Year DefinedBenefitPlanExpectedAmortizationOfGainLossNextFiscalYear	-1487000
CY2021Q4	us-gaap	Defined Benefit Plan Expected Amortization Next Fiscal Year DefinedBenefitPlanExpectedAmortizationNextFiscalYear	2606000
CY2021Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Next Twelve Months DefinedBenefitPlanExpectedFutureBenefitPaymentsNextTwelveMonths	0
CY2021Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Four DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFour	5462000
CY2021Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Year Five DefinedBenefitPlanExpectedFutureBenefitPaymentsYearFive	6709000
CY2021Q4	us-gaap	Defined Benefit Plan Expected Future Benefit Payments Five Fiscal Years Thereafter DefinedBenefitPlanExpectedFutureBenefitPaymentsFiveFiscalYearsThereafter	37528000
CY2021Q4	oled	Defined Benefit Plans Expected Future Benefit Payments After Five Fiscal Years Thereafter DefinedBenefitPlansExpectedFutureBenefitPaymentsAfterFiveFiscalYearsThereafter	22217000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	228247000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	53629000
CY2019	us-gaap	Net Income Loss NetIncomeLoss	138304000
CY2021	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	-1137000
CY2021Q4	us-gaap	Purchase Commitment Remaining Minimum Amount Committed PurchaseCommitmentRemainingMinimumAmountCommitted	25700000
CY2020Q4	us-gaap	Purchase Commitment Remaining Minimum Amount Committed PurchaseCommitmentRemainingMinimumAmountCommitted	13700000
CY2019Q4	us-gaap	Purchase Commitment Remaining Minimum Amount Committed PurchaseCommitmentRemainingMinimumAmountCommitted	22000000.0
CY2021	us-gaap	Revenues Revenues	553525000
CY2020	us-gaap	Revenues Revenues	428867000
CY2019	us-gaap	Revenues Revenues	405177000
CY2021Q4	us-gaap	Noncurrent Assets NoncurrentAssets	128832000
CY2020Q4	us-gaap	Noncurrent Assets NoncurrentAssets	102113000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	60066000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	38839000
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	168181000
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	124690000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	116276000
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	44034000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.014
CY2020	oled	Deferred Income Tax Expense Benefit Before Changein Valuation Allowance DeferredIncomeTaxExpenseBenefitBeforeChangeinValuationAllowance	-4446000
CY2019	oled	Deferred Income Tax Expense Benefit Before Changein Valuation Allowance DeferredIncomeTaxExpenseBenefitBeforeChangeinValuationAllowance	-5776000
CY2020	oled	Effective Income Tax Rate Reconciliation Change In Accruals And Reserves Percent EffectiveIncomeTaxRateReconciliationChangeInAccrualsAndReservesPercent	-0.010
CY2019	oled	Effective Income Tax Rate Reconciliation Change In Accruals And Reserves Percent EffectiveIncomeTaxRateReconciliationChangeInAccrualsAndReservesPercent	-0.011
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.018
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits Research EffectiveIncomeTaxRateReconciliationTaxCreditsResearch	0.014
CY2020	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	163529000
CY2019	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	169905000
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	16433000
CY2020	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	14773000
CY2019	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	20108000
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	641000
CY2020	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	568000
CY2019	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	755000
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	25212000
CY2020	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	19262000
CY2019	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	16514000
CY2021	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	42286000
CY2020	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	34603000
CY2019	us-gaap	Current Income Tax Expense Benefit CurrentIncomeTaxExpenseBenefit	37377000
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	844000
CY2020	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-4883000
CY2019	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-5208000
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	734000
CY2020	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	34000
CY2019	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-1054000
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	170000
CY2020	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	403000
CY2019	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	486000
CY2021	oled	Deferred Income Tax Expense Benefit Before Changein Valuation Allowance DeferredIncomeTaxExpenseBenefitBeforeChangeinValuationAllowance	1748000
CY2020	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	30157000
CY2019	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	31601000
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2020	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2019	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.210
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.002
CY2020	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.002
CY2019	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.001
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.050
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.052
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	-0.054
CY2021	oled	Effective Income Tax Rate Reconciliation Change In Accruals And Reserves Percent EffectiveIncomeTaxRateReconciliationChangeInAccrualsAndReservesPercent	-0.008
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.030
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.026
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	0.025
CY2020Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	44329000
CY2021Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Reserves And Accruals DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals	8086000
CY2021	oled	Effective Income Tax Rate Reconciliation Deduction Share Based Compensation Cost Percent EffectiveIncomeTaxRateReconciliationDeductionShareBasedCompensationCostPercent	-0.003
CY2020	oled	Effective Income Tax Rate Reconciliation Deduction Share Based Compensation Cost Percent EffectiveIncomeTaxRateReconciliationDeductionShareBasedCompensationCostPercent	-0.009
CY2021Q4	oled	Deferred Tax Assets Retirement Plan DeferredTaxAssetsRetirementPlan	14560000
CY2020Q4	oled	Deferred Tax Assets Retirement Plan DeferredTaxAssetsRetirementPlan	15444000
CY2020Q4	us-gaap	Deferred Tax Liabilities Deferred Expense Reserves And Accruals DeferredTaxLiabilitiesDeferredExpenseReservesAndAccruals	6634000
CY2019	oled	Effective Income Tax Rate Reconciliation Deduction Share Based Compensation Cost Percent EffectiveIncomeTaxRateReconciliationDeductionShareBasedCompensationCostPercent	-0.017
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.021
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.035
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Change In Enacted Tax Rate EffectiveIncomeTaxRateReconciliationChangeInEnactedTaxRate	0.038
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.005
CY2020	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0
CY2019	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	0.008
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.193
CY2020	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.184
CY2019	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.186
CY2021Q4	us-gaap	Tax Credit Carryforward Amount TaxCreditCarryforwardAmount	6156000
CY2021Q4	oled	Deferred Tax Assets Capitalized Technology License And Patents DeferredTaxAssetsCapitalizedTechnologyLicenseAndPatents	561000
CY2020Q4	oled	Deferred Tax Assets Capitalized Technology License And Patents DeferredTaxAssetsCapitalizedTechnologyLicenseAndPatents	580000
CY2021Q4	oled	Deferred Tax Assets Capitalized Research Expenditures DeferredTaxAssetsCapitalizedResearchExpenditures	3150000
CY2020Q4	oled	Deferred Tax Assets Capitalized Research Expenditures DeferredTaxAssetsCapitalizedResearchExpenditures	4291000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	4733000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals DeferredTaxAssetsTaxDeferredExpenseReservesAndAccruals	4178000
CY2021Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	11361000
CY2020Q4	us-gaap	Deferred Tax Assets Deferred Income DeferredTaxAssetsDeferredIncome	16834000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	6156000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	4589000
CY2021Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1110000
CY2020Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Share Based Compensation Cost DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsShareBasedCompensationCost	1059000
CY2021Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	5819000
CY2020Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	1914000
CY2021Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	47450000
CY2020Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	48889000
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	5911000
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	4560000
CY2021Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	41539000
CY2021Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	8086000
CY2020Q4	us-gaap	Deferred Income Tax Liabilities DeferredIncomeTaxLiabilities	6634000
CY2021	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	32720000
CY2021	oled	Transferred To Receivables From Unbilled Receivables TransferredToReceivablesFromUnbilledReceivables	-35022000
CY2021	oled	Unbilled Receivables Increase Decrease Net UnbilledReceivablesIncreaseDecreaseNet	-2302000
CY2021	oled	Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Decrease In Estimate Of Transaction Price ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueDecreaseInEstimateOfTransactionPrice	-3300000
CY2021Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	33453000
CY2020Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	37695000
CY2018Q4	oled	Withholding And Interest For Licensing And Royalty Payments WithholdingAndInterestForLicensingAndRoyaltyPayments	13200000
CY2018Q4	oled	Withholding And Interest For Licencing And Royalty Payments Period WithholdingAndInterestForLicencingAndRoyaltyPaymentsPeriod	P3Y
CY2021	oled	State And Foreign Income Tax Returns Subject To Examination Period Maximum StateAndForeignIncomeTaxReturnsSubjectToExaminationPeriodMaximum	P4Y
CY2021Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	107639000
CY2021Q4	us-gaap	Unbilled Receivables Current UnbilledReceivablesCurrent	8127000
CY2021Q4	us-gaap	Deferred Revenue Current DeferredRevenueCurrent	120864000
CY2021Q4	us-gaap	Deferred Revenue Noncurrent DeferredRevenueNoncurrent	36217000
CY2021Q4	oled	Backlog Associated With Committed Purchase Orders From Customers BacklogAssociatedWithCommittedPurchaseOrdersFromCustomers	29100000
CY2020Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	10429000
CY2020Q4	us-gaap	Deferred Revenue DeferredRevenue	162301000
CY2021	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	192778000
CY2021	oled	Increases Due To Cash Received IncreasesDueToCashReceived	201484000
CY2021	us-gaap	Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice	13926000
CY2021	oled	Net Increase Decrease In Deferred Revenue NetIncreaseDecreaseInDeferredRevenue	5220000
CY2021Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	8127000
CY2021Q4	us-gaap	Deferred Revenue DeferredRevenue	157081000
CY2019Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	1362000
CY2019	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	-144862000
CY2020	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	157704000
CY2020	oled	Increases Due To Cash Received IncreasesDueToCashReceived	-192369000
CY2020	us-gaap	Contract With Customer Liability Cumulative Catch Up Adjustment To Revenue Change In Estimate Of Transaction Price ContractWithCustomerLiabilityCumulativeCatchUpAdjustmentToRevenueChangeInEstimateOfTransactionPrice	17226000
CY2020	us-gaap	Increase Decrease In Contract With Customer Asset IncreaseDecreaseInContractWithCustomerAsset	9067000
CY2020	oled	Unbilled Receivables Increase Decrease Net UnbilledReceivablesIncreaseDecreaseNet	9067000
CY2020	oled	Net Increase Decrease In Deferred Revenue NetIncreaseDecreaseInDeferredRevenue	-17439000
CY2020Q4	us-gaap	Unbilled Contracts Receivable UnbilledContractsReceivable	10429000
CY2020Q4	us-gaap	Deferred Revenue DeferredRevenue	162301000
CY2021	us-gaap	Net Income Loss NetIncomeLoss	184213000
CY2020	us-gaap	Net Income Loss NetIncomeLoss	133372000
CY2020	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1001000
CY2019	us-gaap	Participating Securities Distributed And Undistributed Earnings Loss Basic ParticipatingSecuritiesDistributedAndUndistributedEarningsLossBasic	1106000
CY2021	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	183076000
CY2020	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	132371000
CY2019	us-gaap	Net Income Loss Available To Common Stockholders Basic NetIncomeLossAvailableToCommonStockholdersBasic	137198000
CY2021	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	47296447
CY2020	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	47198982
CY2019	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	46959775
CY2021	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	1010
CY2020	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	1566
CY2019	us-gaap	Incremental Common Shares Attributable To Call Options And Warrants IncrementalCommonSharesAttributableToCallOptionsAndWarrants	1334
CY2021	us-gaap	Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends	67978
CY2020	us-gaap	Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends	36446
CY2019	us-gaap	Incremental Common Shares Attributable To Nonvested Shares With Forfeitable Dividends IncrementalCommonSharesAttributableToNonvestedSharesWithForfeitableDividends	34353
CY2021	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	47365435
CY2020	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	47236994
CY2019	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	46995462
CY2021	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	3.87
CY2020	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.80
CY2019	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	2.92
CY2021	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	3.87
CY2020	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.80
CY2019	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	2.92
CY2021	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0
CY2020	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0
CY2019	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	0

Files In Submission

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$OLED
UNIVERSAL DISPLAY CORP \PA\ Stock $oled

2021 Q4 Form 10-K Financial Statement

#000095017022001770 Filed on February 23, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$OLED UNIVERSAL DISPLAY CORP \PA\ Stock $oled

2021 Q4 Form 10-K Financial Statement

#000095017022001770 Filed on February 23, 2022

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$OLED
UNIVERSAL DISPLAY CORP \PA\ Stock $oled