$GLW
CORNING INC /NY Stock $glw

$glw Overview Financials Valuation SEC Filings Company Website

2024 Q1 Form 10-K Financial Statement

#000143774924003735 Filed on February 12, 2024

Income Statement

Concept	2024 Q1	2023 Q4	2023
Revenue	$2.975B	$2.994B	$12.59B
YoY Change	-6.39%	-12.1%	-11.28%
Cost Of Revenue	$1.982B	$2.083B	$8.657B
YoY Change	-8.87%	-16.38%	-10.6%
Gross Profit	$993.0M	$911.0M	$3.931B
YoY Change	-1.0%	-0.44%	-12.76%
Gross Profit Margin	33.38%	30.43%	31.23%
Selling, General & Admin	$451.0M	$514.0M	$1.843B
YoY Change	7.13%	-0.58%	-2.9%
% of Gross Profit	45.42%	56.42%	46.88%
Research & Development	$258.0M	$289.0M	$1.076B
YoY Change	1.57%	2.85%	2.77%
% of Gross Profit	25.98%	31.72%	27.37%
Depreciation & Amortization	$337.0M	$345.0M	$1.369B
YoY Change	8.71%	-0.29%	-5.72%
% of Gross Profit	33.94%	37.87%	34.83%
Operating Expenses	$739.0M	$833.0M	$3.041B
YoY Change	75.53%	0.48%	-0.88%
Operating Profit	$254.0M	$78.00M	$890.0M
YoY Change	-14.48%	-9.3%	-38.11%
Interest Expense	-$32.00M	-$44.00M	-$130.0M
YoY Change	-58.44%	-283.33%	-275.68%
% of Operating Profit	-12.6%	-56.41%	-14.61%
Other Income/Expense, Net	$74.00M	-$72.00M	$56.00M
YoY Change	825.0%	-32.08%	-80.35%
Pretax Income	$296.0M	-$38.00M	$816.0M
YoY Change	29.82%	-1050.0%	-54.59%
Income Tax	$71.00M	-$10.00M	$168.0M
% Of Pretax Income	23.99%		20.59%
Net Earnings	$209.0M	-$40.00M	$581.0M
YoY Change	18.75%	11.11%	-55.85%
Net Earnings / Revenue	7.03%	-1.34%	4.62%
Basic Earnings Per Share	$0.25		$0.69
Diluted Earnings Per Share	$0.24	-$0.05	$0.68
COMMON SHARES
Basic Shares Outstanding	853.5M	853.2M	848.0M
Diluted Shares Outstanding	862.0M		859.0M

Balance Sheet

Concept	2024 Q1	2023 Q4	2023
SHORT-TERM ASSETS
Cash & Short-Term Investments	$1.365B	$1.779B	$1.779B
YoY Change	19.11%	6.46%	6.46%
Cash & Equivalents	$1.365B	$1.779B	$1.779B
Short-Term Investments
Other Short-Term Assets	$1.272B	$1.195B	$1.195B
YoY Change	7.8%	3.28%	3.28%
Inventory	$2.713B	$2.666B	$2.666B
Prepaid Expenses
Receivables	$1.621B	$1.572B	$1.572B
Other Receivables	$0.00	$0.00	$0.00
Total Short-Term Assets	$6.971B	$7.212B	$7.212B
YoY Change	1.37%	-2.49%	-2.49%
LONG-TERM ASSETS
Property, Plant & Equipment	$14.20B	$14.63B	$14.63B
YoY Change	-6.2%	-4.82%	-4.82%
Goodwill	$2.370B	$2.380B
YoY Change	-1.0%	-0.58%
Intangibles	$871.0M	$905.0M
YoY Change	-13.07%	-12.05%
Long-Term Investments		$296.0M
YoY Change		13.41%
Other Assets	$3.207B	$3.373B	$3.373B
YoY Change	39.07%	3.72%	3.72%
Total Long-Term Assets	$20.65B	$21.29B	$21.29B
YoY Change	-5.91%	-3.44%	-3.44%
TOTAL ASSETS
Total Short-Term Assets	$6.971B	$7.212B	$7.212B
Total Long-Term Assets	$20.65B	$21.29B	$21.29B
Total Assets	$27.62B	$28.50B	$28.50B
YoY Change	-4.18%	-3.2%	-3.2%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$1.476B	$1.466B	$1.466B
YoY Change	-11.19%	-18.74%	-18.74%
Accrued Expenses	$2.381B	$2.533B	$2.533B
YoY Change	-18.29%	-18.03%	-18.03%
Deferred Revenue	$164.0M	$148.0M
YoY Change	-0.61%	12.12%
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due	$318.0M	$320.0M	$320.0M
YoY Change	61.42%	42.86%	42.86%
Total Short-Term Liabilities	$4.175B	$4.319B	$4.319B
YoY Change	-12.53%	-15.61%	-15.61%
LONG-TERM LIABILITIES
Long-Term Debt	$7.050B	$7.206B	$7.206B
YoY Change	5.95%	7.76%	7.76%
Other Long-Term Liabilities	$4.834B	$5.107B	$5.107B
YoY Change	1.07%	-4.76%	-4.76%
Total Long-Term Liabilities	$11.88B	$12.31B	$12.31B
YoY Change	148.46%	2.19%	2.19%
TOTAL LIABILITIES
Total Short-Term Liabilities	$4.175B	$4.319B	$4.319B
Total Long-Term Liabilities	$11.88B	$12.31B	$12.31B
Total Liabilities	$16.39B	$16.95B	$16.95B
YoY Change	-1.34%	-2.78%	-2.78%
SHAREHOLDERS EQUITY
Retained Earnings	$16.36B	$16.39B
YoY Change	-2.12%	-2.31%
Common Stock	$17.92B	$17.85B
YoY Change	1.46%	1.44%
Preferred Stock
YoY Change
Treasury Stock (at cost)	$20.67B	$20.64B
YoY Change		0.51%
Treasury Stock Shares
Shareholders Equity	$11.23B	$11.55B	$11.55B
YoY Change
Total Liabilities & Shareholders Equity	$27.62B	$28.50B	$28.50B
YoY Change	-4.18%	-3.2%	-3.2%

Cashflow Statement

Concept	2024 Q1	2023 Q4	2023
OPERATING ACTIVITIES
Net Income	$209.0M	-$40.00M	$581.0M
YoY Change	18.75%	11.11%	-55.85%
Depreciation, Depletion And Amortization	$337.0M	$345.0M	$1.369B
YoY Change	8.71%	-0.29%	-5.72%
Cash From Operating Activities	$96.00M	$713.0M	$2.005B
YoY Change	-295.92%	15.56%	-23.33%
INVESTING ACTIVITIES
Capital Expenditures	$252.0M	$279.0M	$1.390B
YoY Change	-34.03%	-169.23%	-186.66%
Acquisitions
YoY Change
Other Investing Activities	$68.00M	$49.00M	$390.0M
YoY Change	-1233.33%	188.24%	56.63%
Cash From Investing Activities	-$184.0M	-$230.0M	-$1.000B
YoY Change	-19.3%	-40.41%	-26.2%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net			-$465.0M
YoY Change			-32.41%
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-308.0M	-363.0M	-883.0M
YoY Change	24.19%	65.75%	-46.45%
NET CHANGE
Cash From Operating Activities	96.00M	713.0M	2.005B
Cash From Investing Activities	-184.0M	-230.0M	-1.000B
Cash From Financing Activities	-308.0M	-363.0M	-883.0M
Net Change In Cash	-396.0M	120.0M	122.0M
YoY Change	-24.57%	900.0%	-131.36%
FREE CASH FLOW
Cash From Operating Activities	$96.00M	$713.0M	$2.005B
Capital Expenditures	$252.0M	$279.0M	$1.390B
Free Cash Flow	-$156.0M	$434.0M	$615.0M
YoY Change	-63.81%	-57.45%	-85.42%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023	dei	Amendment Flag AmendmentFlag	false
CY2023	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2023	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2023	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2023
CY2023	ecd	Rule10b51 Arr Adopted Flag Rule10b51ArrAdoptedFlag	false
CY2023	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2023	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2023	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false
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CY2023Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	14553000000	usd
CY2022Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	14147000000	usd
CY2023Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
CY2022Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		usd
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CY2022Q4	us-gaap	Common Stock Par Or Stated Value Per Share CommonStockParOrStatedValuePerShare	0.5
CY2023Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	3800000000
CY2022Q4	us-gaap	Common Stock Shares Authorized CommonStockSharesAuthorized	3800000000
CY2023Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	1800000000
CY2022Q4	us-gaap	Common Stock Shares Issued CommonStockSharesIssued	1800000000
CY2023Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	980000000
CY2022Q4	us-gaap	Treasury Stock Common Shares TreasuryStockCommonShares	977000000
CY2023	us-gaap	Number Of Reporting Units NumberOfReportingUnits	6	pure
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CY2022Q4	us-gaap	Goodwill Impaired Accumulated Impairment Loss GoodwillImpairedAccumulatedImpairmentLoss	6500000000	usd
CY2022	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2021	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2022	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	5	pure
CY2021	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	5	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2021	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	0.96
CY2021	us-gaap	Preferred Stock Dividends Per Share Declared PreferredStockDividendsPerShareDeclared	10625
CY2022	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.08
CY2023	us-gaap	Common Stock Dividends Per Share Declared CommonStockDividendsPerShareDeclared	1.12
CY2023	dei	Document Type DocumentType	10-K
CY2023	dei	Document Annual Report DocumentAnnualReport	true
CY2023	dei	Document Period End Date DocumentPeriodEndDate	2023-12-31
CY2023	dei	Document Transition Report DocumentTransitionReport	false
CY2023	dei	Entity File Number EntityFileNumber	1-3247
CY2023	dei	Entity Incorporation State Country Code EntityIncorporationStateCountryCode	NY
CY2023	dei	Entity Tax Identification Number EntityTaxIdentificationNumber	16-0393470
CY2023	dei	Entity Address Address Line1 EntityAddressAddressLine1	One Riverfront Plaza
CY2023	dei	Entity Address City Or Town EntityAddressCityOrTown	Corning
CY2023	dei	Entity Address State Or Province EntityAddressStateOrProvince	NY
CY2023	dei	Entity Address Postal Zip Code EntityAddressPostalZipCode	14831
CY2023	dei	City Area Code CityAreaCode	607
CY2023	dei	Local Phone Number LocalPhoneNumber	974-9000
CY2023	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	Yes
CY2023	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2023	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2023	dei	Entity Interactive Data Current EntityInteractiveDataCurrent	Yes
CY2023	dei	Entity Filer Category EntityFilerCategory	Large Accelerated Filer
CY2023	dei	Entity Small Business EntitySmallBusiness	false
CY2023	dei	Entity Emerging Growth Company EntityEmergingGrowthCompany	false
CY2023	dei	Icfr Auditor Attestation Flag IcfrAuditorAttestationFlag	true
CY2023	dei	Document Fin Stmt Error Correction Flag DocumentFinStmtErrorCorrectionFlag	false
CY2023	dei	Entity Shell Company EntityShellCompany	false
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CY2023	dei	Auditor Firm AuditorFirmId	238
CY2023	dei	Auditor Name AuditorName	PricewaterhouseCoopers LLP
CY2023	dei	Auditor Location AuditorLocation	New York, New York
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CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1797000000	usd
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CY2022Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	1029000000	usd
CY2023Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	1153000000	usd
CY2022Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	1073000000	usd
CY2023Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2220000000	usd
CY2022Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	2179000000	usd
CY2023Q4	us-gaap	Assets Assets	28500000000	usd
CY2022Q4	us-gaap	Assets Assets	29499000000	usd
CY2023Q4	us-gaap	Debt Current DebtCurrent	320000000	usd
CY2022Q4	us-gaap	Debt Current DebtCurrent	224000000	usd
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CY2022Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	1804000000	usd
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CY2022Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	3147000000	usd
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	4319000000	usd
CY2022Q4	us-gaap	Liabilities Current LiabilitiesCurrent	5175000000	usd
CY2023Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	7206000000	usd
CY2022Q4	us-gaap	Long Term Debt And Capital Lease Obligations LongTermDebtAndCapitalLeaseObligations	6687000000	usd
CY2023Q4	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent	398000000	usd
CY2022Q4	us-gaap	Other Postretirement Defined Benefit Plan Liabilities Noncurrent OtherPostretirementDefinedBenefitPlanLiabilitiesNoncurrent	407000000	usd
CY2023Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	4709000000	usd
CY2022Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	4955000000	usd
CY2023Q4	us-gaap	Liabilities Liabilities	16632000000	usd
CY2022Q4	us-gaap	Liabilities Liabilities	17224000000	usd
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	916000000	usd
CY2022Q4	us-gaap	Common Stock Value CommonStockValue	910000000	usd
CY2023Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	16929000000	usd
CY2022Q4	us-gaap	Additional Paid In Capital Common Stock AdditionalPaidInCapitalCommonStock	16682000000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	16391000000	usd
CY2022Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	16778000000	usd
CY2023Q4	us-gaap	Treasury Stock Value TreasuryStockValue	20637000000	usd
CY2022Q4	us-gaap	Treasury Stock Value TreasuryStockValue	20532000000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-2048000000	usd
CY2022Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1830000000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	11551000000	usd
CY2022Q4	us-gaap	Stockholders Equity StockholdersEquity	12008000000	usd
CY2023Q4	us-gaap	Minority Interest MinorityInterest	317000000	usd
CY2022Q4	us-gaap	Minority Interest MinorityInterest	267000000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	11868000000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	12275000000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	28500000000	usd
CY2022Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	29499000000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	648000000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	1386000000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	1935000000	usd
CY2023	us-gaap	Depreciation Depreciation	1247000000	usd
CY2022	us-gaap	Depreciation Depreciation	1329000000	usd
CY2021	us-gaap	Depreciation Depreciation	1352000000	usd
CY2023	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	122000000	usd
CY2022	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	123000000	usd
CY2021	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	129000000	usd
CY2023	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-155000000	usd
CY2022	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-189000000	usd
CY2021	us-gaap	Gain Loss On Disposition Of Assets1 GainLossOnDispositionOfAssets1	-57000000	usd
CY2023	us-gaap	Severance Costs1 SeveranceCosts1	187000000	usd
CY2022	us-gaap	Severance Costs1 SeveranceCosts1	70000000	usd
CY2021	us-gaap	Severance Costs1 SeveranceCosts1	-13000000	usd
CY2023	glw	Severence Payments SeverencePayments	96000000	usd
CY2022	glw	Severence Payments SeverencePayments	11000000	usd
CY2021	glw	Severence Payments SeverencePayments	26000000	usd
CY2023	us-gaap	Share Based Compensation ShareBasedCompensation	218000000	usd
CY2022	us-gaap	Share Based Compensation ShareBasedCompensation	175000000	usd
CY2021	us-gaap	Share Based Compensation ShareBasedCompensation	190000000	usd
CY2023	glw	Translation Gain Loss On Japanese Yen Denominated Debt TranslationGainLossOnJapaneseYenDenominatedDebt	100000000	usd
CY2022	glw	Translation Gain Loss On Japanese Yen Denominated Debt TranslationGainLossOnJapaneseYenDenominatedDebt	191000000	usd
CY2021	glw	Translation Gain Loss On Japanese Yen Denominated Debt TranslationGainLossOnJapaneseYenDenominatedDebt	180000000	usd
CY2023	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-75000000	usd
CY2022	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	-46000000	usd
CY2021	us-gaap	Deferred Income Tax Expense Benefit DeferredIncomeTaxExpenseBenefit	16000000	usd
CY2023	glw	Translated Earnings Contract Gain Loss Net TranslatedEarningsContractGainLossNet	161000000	usd
CY2022	glw	Translated Earnings Contract Gain Loss Net TranslatedEarningsContractGainLossNet	351000000	usd
CY2021	glw	Translated Earnings Contract Gain Loss Net TranslatedEarningsContractGainLossNet	354000000	usd
CY2023	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-61000000	usd
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-68000000	usd
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Unrealized ForeignCurrencyTransactionGainLossUnrealized	-77000000	usd
CY2023	us-gaap	Tax Adjustments Settlements And Unusual Provisions TaxAdjustmentsSettlementsAndUnusualProvisions	99000000	usd
CY2022	us-gaap	Tax Adjustments Settlements And Unusual Provisions TaxAdjustmentsSettlementsAndUnusualProvisions		usd
CY2021	us-gaap	Tax Adjustments Settlements And Unusual Provisions TaxAdjustmentsSettlementsAndUnusualProvisions		usd
CY2023	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-50000000	usd
CY2022	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-113000000	usd
CY2021	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	54000000	usd
CY2023	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-157000000	usd
CY2022	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	522000000	usd
CY2021	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	103000000	usd
CY2023	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	80000000	usd
CY2022	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	139000000	usd
CY2021	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	224000000	usd
CY2023	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	-238000000	usd
CY2022	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	349000000	usd
CY2021	us-gaap	Increase Decrease In Accounts Payable And Accrued Liabilities IncreaseDecreaseInAccountsPayableAndAccruedLiabilities	772000000	usd
CY2023	glw	Increase Decrease In Customer Deposits And Incentives IncreaseDecreaseInCustomerDepositsAndIncentives	-42000000	usd
CY2022	glw	Increase Decrease In Customer Deposits And Incentives IncreaseDecreaseInCustomerDepositsAndIncentives	110000000	usd
CY2021	glw	Increase Decrease In Customer Deposits And Incentives IncreaseDecreaseInCustomerDepositsAndIncentives	28000000	usd
CY2023	glw	Increase Decrease In Deferred Income IncreaseDecreaseInDeferredIncome	-5000000	usd
CY2022	glw	Increase Decrease In Deferred Income IncreaseDecreaseInDeferredIncome	-49000000	usd
CY2021	glw	Increase Decrease In Deferred Income IncreaseDecreaseInDeferredIncome	-116000000	usd
CY2023	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	142000000	usd
CY2022	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	-12000000	usd
CY2021	us-gaap	Increase Decrease In Other Operating Capital Net IncreaseDecreaseInOtherOperatingCapitalNet	74000000	usd
CY2023	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	2005000000	usd
CY2022	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	2615000000	usd
CY2021	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	3412000000	usd
CY2023	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	1390000000	usd
CY2022	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	1604000000	usd
CY2021	us-gaap	Payments For Capital Improvements PaymentsForCapitalImprovements	1637000000	usd
CY2023	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	67000000	usd
CY2022	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment		usd
CY2021	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment		usd
CY2023	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses		usd
CY2022	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	76000000	usd
CY2021	us-gaap	Proceeds From Divestiture Of Businesses ProceedsFromDivestitureOfBusinesses	103000000	usd
CY2023	glw	Proceeds From Payments For Equity Method Investments ProceedsFromPaymentsForEquityMethodInvestments	-17000000	usd
CY2022	glw	Proceeds From Payments For Equity Method Investments ProceedsFromPaymentsForEquityMethodInvestments	-38000000	usd
CY2021	glw	Proceeds From Payments For Equity Method Investments ProceedsFromPaymentsForEquityMethodInvestments	84000000	usd
CY2023	us-gaap	Proceeds From Derivative Instrument Investing Activities ProceedsFromDerivativeInstrumentInvestingActivities	326000000	usd
CY2022	us-gaap	Proceeds From Derivative Instrument Investing Activities ProceedsFromDerivativeInstrumentInvestingActivities	300000000	usd
CY2021	us-gaap	Proceeds From Derivative Instrument Investing Activities ProceedsFromDerivativeInstrumentInvestingActivities	67000000	usd
CY2023	us-gaap	Payments For Hedge Investing Activities PaymentsForHedgeInvestingActivities	9000000	usd
CY2022	us-gaap	Payments For Hedge Investing Activities PaymentsForHedgeInvestingActivities	75000000	usd
CY2021	us-gaap	Payments For Hedge Investing Activities PaymentsForHedgeInvestingActivities	48000000	usd
CY2023	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-23000000	usd
CY2022	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	14000000	usd
CY2021	us-gaap	Payments For Proceeds From Other Investing Activities PaymentsForProceedsFromOtherInvestingActivities	-12000000	usd
CY2023	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1000000000	usd
CY2022	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1355000000	usd
CY2021	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-1419000000	usd
CY2023	us-gaap	Repayments Of Debt RepaymentsOfDebt	284000000	usd
CY2022	us-gaap	Repayments Of Debt RepaymentsOfDebt	87000000	usd
CY2021	us-gaap	Repayments Of Debt RepaymentsOfDebt	860000000	usd
CY2023	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	82000000	usd
CY2022	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	127000000	usd
CY2021	us-gaap	Proceeds From Issuance Of Debt ProceedsFromIssuanceOfDebt	22000000	usd
CY2023	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	918000000	usd
CY2022	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt		usd
CY2021	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt		usd
CY2023	us-gaap	Proceeds From Other Debt ProceedsFromOtherDebt	54000000	usd
CY2022	us-gaap	Proceeds From Other Debt ProceedsFromOtherDebt		usd
CY2021	us-gaap	Proceeds From Other Debt ProceedsFromOtherDebt		usd
CY2023	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt	54000000	usd
CY2022	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt		usd
CY2021	us-gaap	Repayments Of Other Debt RepaymentsOfOtherDebt		usd
CY2023	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	507000000	usd
CY2022	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	507000000	usd
CY2021	us-gaap	Payments For Repurchase Of Redeemable Preferred Stock PaymentsForRepurchaseOfRedeemablePreferredStock	507000000	usd
CY2023	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	106000000	usd
CY2022	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	47000000	usd
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CY2023	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	42000000	usd
CY2022	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	40000000	usd
CY2021	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	97000000	usd
CY2023	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock		usd
CY2022	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	221000000	usd
CY2021	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	274000000	usd
CY2023	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	989000000	usd
CY2022	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	932000000	usd
CY2021	us-gaap	Payments Of Ordinary Dividends PaymentsOfOrdinaryDividends	871000000	usd
CY2023	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-39000000	usd
CY2022	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	-22000000	usd
CY2021	us-gaap	Proceeds From Payments For Other Financing Activities ProceedsFromPaymentsForOtherFinancingActivities	2000000	usd
CY2023	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-883000000	usd
CY2022	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-1649000000	usd
CY2021	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-2452000000	usd
CY2023	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-14000000	usd
CY2022	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-88000000	usd
CY2021	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-65000000	usd
CY2023	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	108000000	usd
CY2022	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-477000000	usd
CY2021	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-524000000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1671000000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2148000000	usd
CY2020Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2672000000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1779000000	usd
CY2022Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1671000000	usd
CY2021Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2148000000	usd
CY2020Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	13448000000	usd
CY2021	us-gaap	Profit Loss ProfitLoss	1935000000	usd
CY2021	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-436000000	usd
CY2021	us-gaap	Stock Redeemed Or Called During Period Value StockRedeemedOrCalledDuringPeriodValue	1503000000	usd
CY2021	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	274000000	usd
CY2021	glw	Shares Issued To Benefit Plans And For Option Exercises SharesIssuedToBenefitPlansAndForOptionExercises	277000000	usd
CY2021	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	812000000	usd
CY2021	us-gaap	Dividends Preferred Stock Cash DividendsPreferredStockCash	24000000	usd
CY2021	us-gaap	Stockholders Equity Other StockholdersEquityOther	66000000	usd
CY2021Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	12545000000	usd
CY2022	us-gaap	Profit Loss ProfitLoss	1386000000	usd
CY2022	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-657000000	usd
CY2022	us-gaap	Treasury Stock Value Acquired Par Value Method TreasuryStockValueAcquiredParValueMethod	221000000	usd
CY2022	glw	Shares Issued To Benefit Plans And For Option Exercises SharesIssuedToBenefitPlansAndForOptionExercises	210000000	usd
CY2022	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	926000000	usd
CY2022	us-gaap	Stockholders Equity Other StockholdersEquityOther	62000000	usd
CY2022Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	12275000000	usd
CY2023	us-gaap	Profit Loss ProfitLoss	648000000	usd
CY2023	us-gaap	Other Comprehensive Income Loss Net Of Tax OtherComprehensiveIncomeLossNetOfTax	-219000000	usd
CY2023	glw	Shares Issued To Benefit Plans And For Option Exercises SharesIssuedToBenefitPlansAndForOptionExercises	253000000	usd
CY2023	us-gaap	Dividends Common Stock Cash DividendsCommonStockCash	968000000	usd
CY2023	us-gaap	Stockholders Equity Other StockholdersEquityOther	121000000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	11868000000	usd
CY2023	us-gaap	Use Of Estimates UseOfEstimates	<p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"><b><i>Use of Estimates</i></b></p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;"> </p> <p style="font-family:Times New Roman;font-size:10pt;font-variant:normal;margin:0pt;">The preparation of financial statements, in conformity with GAAP, requires management to make estimates and assumptions affecting reported amounts of assets, liabilities, revenue, expenses and the disclosure of contingent assets and liabilities in the consolidated financial statements and related notes. Significant estimates and assumptions in these consolidated financial statements include estimates associated with revenue recognition, restructuring charges, goodwill and long-lived asset impairment tests, estimates of fair value of acquired assets and liabilities, estimates of fair value of investments, equity interests, environmental and legal liabilities, income taxes and deferred tax valuation allowances, assumptions used in calculating pension and other postretirement employee benefit expenses and the fair value of share-based compensation. Due to the inherent uncertainty involved in making estimates, actual results reported in future periods <em style="font: inherit;"> may </em>be different from these estimates.</p>
CY2023	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	900000000	usd
CY2022	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	900000000	usd
CY2021	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	800000000	usd
CY2023	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	59000000	usd
CY2022	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	130000000	usd
CY2021	us-gaap	Foreign Currency Transaction Gain Loss Realized ForeignCurrencyTransactionGainLossRealized	126000000	usd
CY2023	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	217000000	usd
CY2022	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	414000000	usd
CY2021	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	357000000	usd
CY2023	us-gaap	Interest Paid Net InterestPaidNet	274000000	usd
CY2022	us-gaap	Interest Paid Net InterestPaidNet	275000000	usd
CY2021	us-gaap	Interest Paid Net InterestPaidNet	287000000	usd
CY2023	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	213000000	usd
CY2022	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	426000000	usd
CY2021	us-gaap	Income Taxes Paid Net IncomeTaxesPaidNet	377000000	usd
CY2023	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	40000000	usd
CY2022	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	48000000	usd
CY2021	us-gaap	Interest Costs Capitalized InterestCostsCapitalized	36000000	usd
CY2023Q4	us-gaap	Equity Method Investments EquityMethodInvestments	296000000	usd
CY2022Q4	us-gaap	Equity Method Investments EquityMethodInvestments	261000000	usd
CY2023	us-gaap	Severance Costs1 SeveranceCosts1	187000000	usd
CY2022	us-gaap	Severance Costs1 SeveranceCosts1	70000000	usd
CY2021	us-gaap	Severance Costs1 SeveranceCosts1	-13000000	usd
CY2023	glw	Capacity Realignment CapacityRealignment	176000000	usd
CY2022	glw	Capacity Realignment CapacityRealignment	219000000	usd
CY2021	glw	Capacity Realignment CapacityRealignment	46000000	usd
CY2023	us-gaap	Other Restructuring Costs OtherRestructuringCosts	108000000	usd
CY2022	us-gaap	Other Restructuring Costs OtherRestructuringCosts	125000000	usd
CY2021	us-gaap	Other Restructuring Costs OtherRestructuringCosts	77000000	usd
CY2023	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	471000000	usd
CY2022	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	414000000	usd
CY2021	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	110000000	usd
CY2023	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	471000000	usd
CY2022	us-gaap	Restructuring Costs And Asset Impairment Charges RestructuringCostsAndAssetImpairmentCharges	414000000	usd
CY2023	us-gaap	Severance Costs1 SeveranceCosts1	187000000	usd
CY2023	glw	Capacity Realignment CapacityRealignment	176000000	usd
CY2023	us-gaap	Other Restructuring Costs OtherRestructuringCosts	108000000	usd
CY2023	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	471000000	usd
CY2022	us-gaap	Severance Costs1 SeveranceCosts1	70000000	usd
CY2022	glw	Capacity Realignment CapacityRealignment	219000000	usd
CY2022	us-gaap	Other Restructuring Costs OtherRestructuringCosts	125000000	usd
CY2022	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	414000000	usd
CY2021	us-gaap	Severance Costs1 SeveranceCosts1	-13000000	usd
CY2021	glw	Capacity Realignment CapacityRealignment	46000000	usd
CY2021	us-gaap	Other Restructuring Costs OtherRestructuringCosts	77000000	usd
CY2021	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	110000000	usd
CY2023	us-gaap	Revenues Revenues	12588000000	usd
CY2022	us-gaap	Revenues Revenues	14189000000	usd
CY2021	us-gaap	Revenues Revenues	14082000000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1200000000	usd
CY2022Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	1300000000	usd
CY2023	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	103000000	usd
CY2022	us-gaap	Increase Decrease In Contract With Customer Liability IncreaseDecreaseInContractWithCustomerLiability	198000000	usd
CY2023Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	1242000000	usd
CY2022Q4	us-gaap	Inventory Finished Goods Net Of Reserves InventoryFinishedGoodsNetOfReserves	1315000000	usd
CY2023Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	551000000	usd
CY2022Q4	us-gaap	Inventory Work In Process Net Of Reserves InventoryWorkInProcessNetOfReserves	571000000	usd
CY2023Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	445000000	usd
CY2022Q4	us-gaap	Inventory Raw Materials Net Of Reserves InventoryRawMaterialsNetOfReserves	537000000	usd
CY2023Q4	us-gaap	Inventory Supplies Net Of Reserves InventorySuppliesNetOfReserves	428000000	usd
CY2022Q4	us-gaap	Inventory Supplies Net Of Reserves InventorySuppliesNetOfReserves	481000000	usd
CY2023Q4	us-gaap	Inventory Net InventoryNet	2666000000	usd
CY2022Q4	us-gaap	Inventory Net InventoryNet	2904000000	usd
CY2023	us-gaap	Operating Lease Cost OperatingLeaseCost	171000000	usd
CY2022	us-gaap	Operating Lease Cost OperatingLeaseCost	147000000	usd
CY2021	us-gaap	Operating Lease Cost OperatingLeaseCost	139000000	usd
CY2023	us-gaap	Variable Lease Cost VariableLeaseCost	57000000	usd
CY2022	us-gaap	Variable Lease Cost VariableLeaseCost	51000000	usd
CY2021	us-gaap	Variable Lease Cost VariableLeaseCost	59000000	usd
CY2023	us-gaap	Short Term Lease Cost ShortTermLeaseCost	2000000	usd
CY2022	us-gaap	Short Term Lease Cost ShortTermLeaseCost	2000000	usd
CY2021	us-gaap	Short Term Lease Cost ShortTermLeaseCost	2000000	usd
CY2023	us-gaap	Lease Cost LeaseCost	230000000	usd
CY2022	us-gaap	Lease Cost LeaseCost	200000000	usd
CY2021	us-gaap	Lease Cost LeaseCost	200000000	usd
CY2023	us-gaap	Operating Lease Payments OperatingLeasePayments	153000000	usd
CY2022	us-gaap	Operating Lease Payments OperatingLeasePayments	116000000	usd
CY2021	us-gaap	Operating Lease Payments OperatingLeasePayments	134000000	usd
CY2023Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P13Y7M6D
CY2022Q4	us-gaap	Operating Lease Weighted Average Remaining Lease Term1 OperatingLeaseWeightedAverageRemainingLeaseTerm1	P14Y3M18D
CY2023Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.044	pure
CY2022Q4	us-gaap	Operating Lease Weighted Average Discount Rate Percent OperatingLeaseWeightedAverageDiscountRatePercent	0.042	pure
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Next Twelve Months LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths	140000000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Two LesseeOperatingLeaseLiabilityPaymentsDueYearTwo	116000000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Three LesseeOperatingLeaseLiabilityPaymentsDueYearThree	104000000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Four LesseeOperatingLeaseLiabilityPaymentsDueYearFour	89000000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due Year Five LesseeOperatingLeaseLiabilityPaymentsDueYearFive	80000000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due After Year Five LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive	782000000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Payments Due LesseeOperatingLeaseLiabilityPaymentsDue	1311000000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Liability Undiscounted Excess Amount LesseeOperatingLeaseLiabilityUndiscountedExcessAmount	353000000	usd
CY2023Q4	us-gaap	Operating Lease Liability OperatingLeaseLiability	958000000	usd
CY2023Q4	glw	Lessee Operating Lease Lease Not Yet Commenced LesseeOperatingLeaseLeaseNotYetCommenced	138000000	usd
CY2023Q4	us-gaap	Lessee Operating Lease Lease Not Yet Commenced Term Of Contract1 LesseeOperatingLeaseLeaseNotYetCommencedTermOfContract1	P4Y
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	105000000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1157000000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Domestic IncomeLossFromContinuingOperationsBeforeIncomeTaxesDomestic	1282000000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	711000000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	640000000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Foreign IncomeLossFromContinuingOperationsBeforeIncomeTaxesForeign	1144000000	usd
CY2023	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	816000000	usd
CY2022	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	1797000000	usd
CY2021	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	2426000000	usd
CY2023	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	82000000	usd
CY2022	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	191000000	usd
CY2021	us-gaap	Current Federal Tax Expense Benefit CurrentFederalTaxExpenseBenefit	172000000	usd
CY2023	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	13000000	usd
CY2022	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	16000000	usd
CY2021	us-gaap	Current State And Local Tax Expense Benefit CurrentStateAndLocalTaxExpenseBenefit	13000000	usd
CY2023	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	148000000	usd
CY2022	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	250000000	usd
CY2021	us-gaap	Current Foreign Tax Expense Benefit CurrentForeignTaxExpenseBenefit	290000000	usd
CY2023	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-76000000	usd
CY2022	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	-52000000	usd
CY2021	us-gaap	Deferred Federal Income Tax Expense Benefit DeferredFederalIncomeTaxExpenseBenefit	97000000	usd
CY2023	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-7000000	usd
CY2022	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	-8000000	usd
CY2021	us-gaap	Deferred State And Local Income Tax Expense Benefit DeferredStateAndLocalIncomeTaxExpenseBenefit	7000000	usd
CY2023	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	8000000	usd
CY2022	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	14000000	usd
CY2021	us-gaap	Deferred Foreign Income Tax Expense Benefit DeferredForeignIncomeTaxExpenseBenefit	-88000000	usd
CY2023	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	168000000	usd
CY2022	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	411000000	usd
CY2021	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	491000000	usd
CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	-0.003	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.007	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation State And Local Income Taxes EffectiveIncomeTaxRateReconciliationStateAndLocalIncomeTaxes	0.01	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.069	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.033	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Credits EffectiveIncomeTaxRateReconciliationTaxCredits	0.026	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Tax Exempt Income EffectiveIncomeTaxRateReconciliationTaxExemptIncome	-0.04	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Fdii Percent EffectiveIncomeTaxRateReconciliationFdiiPercent	0.023	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Fdii Percent EffectiveIncomeTaxRateReconciliationFdiiPercent	0.027	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Fdii Percent EffectiveIncomeTaxRateReconciliationFdiiPercent	0.013	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.021	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.008	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense Share Based Compensation Cost EffectiveIncomeTaxRateReconciliationNondeductibleExpenseShareBasedCompensationCost	-0.015	pure
CY2023	glw	Effective Income Tax Rate Reconciliation Remeasurement Of Deferred Tax Assets And Liabilities Percent EffectiveIncomeTaxRateReconciliationRemeasurementOfDeferredTaxAssetsAndLiabilitiesPercent	-0.003	pure
CY2022	glw	Effective Income Tax Rate Reconciliation Remeasurement Of Deferred Tax Assets And Liabilities Percent EffectiveIncomeTaxRateReconciliationRemeasurementOfDeferredTaxAssetsAndLiabilitiesPercent	-0.001	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.003	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.022	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Foreign Income Tax Rate Differential EffectiveIncomeTaxRateReconciliationForeignIncomeTaxRateDifferential	0.02	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.047	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Nondeductible Expense EffectiveIncomeTaxRateReconciliationNondeductibleExpense	0.014	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Tax Settlements Domestic EffectiveIncomeTaxRateReconciliationTaxSettlementsDomestic	0.048	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Tax Settlements Domestic EffectiveIncomeTaxRateReconciliationTaxSettlementsDomestic	0.037	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Tax Settlements Domestic EffectiveIncomeTaxRateReconciliationTaxSettlementsDomestic	0.016	pure
CY2023	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.057	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	0.021	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Change In Deferred Tax Assets Valuation Allowance EffectiveIncomeTaxRateReconciliationChangeInDeferredTaxAssetsValuationAllowance	-0.005	pure
CY2022	glw	Effective Income Tax Rate Reconciliation Intercompany Loan Adjustment Percent EffectiveIncomeTaxRateReconciliationIntercompanyLoanAdjustmentPercent	0.006	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Gilti Percent EffectiveIncomeTaxRateReconciliationGiltiPercent	0.002	pure
CY2022	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.005	pure
CY2021	us-gaap	Effective Income Tax Rate Reconciliation Other Adjustments EffectiveIncomeTaxRateReconciliationOtherAdjustments	-0.011	pure
CY2023	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.206	pure
CY2022	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.229	pure
CY2021	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	0.202	pure
CY2023Q4	us-gaap	Undistributed Earnings Of Foreign Subsidiaries UndistributedEarningsOfForeignSubsidiaries	1400000	usd
CY2023Q4	glw	Deferred Tax Assets Loss And Tax Credit Carry Forward DeferredTaxAssetsLossAndTaxCreditCarryForward	275000000	usd
CY2022Q4	glw	Deferred Tax Assets Loss And Tax Credit Carry Forward DeferredTaxAssetsLossAndTaxCreditCarryForward	281000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	245000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Other DeferredTaxAssetsOther	232000000	usd
CY2023Q4	glw	Deferred Tax Assets Research And Development Capitalization DeferredTaxAssetsResearchAndDevelopmentCapitalization	362000000	usd
CY2022Q4	glw	Deferred Tax Assets Research And Development Capitalization DeferredTaxAssetsResearchAndDevelopmentCapitalization	280000000	usd
CY2023Q4	glw	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Impairments And Restructuring Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetImpairmentsAndRestructuringReserves	43000000	usd
CY2022Q4	glw	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Asset Impairments And Restructuring Reserves DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsAssetImpairmentsAndRestructuringReserves	41000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	103000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Postretirement Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsPostretirementBenefits	102000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	319000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Reserves And Accruals Other DeferredTaxAssetsTaxDeferredExpenseReservesAndAccrualsOther	311000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	344000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Tax Deferred Expense Compensation And Benefits Employee Benefits DeferredTaxAssetsTaxDeferredExpenseCompensationAndBenefitsEmployeeBenefits	346000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	1691000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Gross DeferredTaxAssetsGross	1593000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	207000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	166000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1484000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Net DeferredTaxAssetsNet	1427000000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	117000000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Goodwill And Intangible Assets Intangible Assets DeferredTaxLiabilitiesGoodwillAndIntangibleAssetsIntangibleAssets	108000000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	223000000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Property Plant And Equipment DeferredTaxLiabilitiesPropertyPlantAndEquipment	289000000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	209000000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities Leasing Arrangements DeferredTaxLiabilitiesLeasingArrangements	200000000	usd
CY2023Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	549000000	usd
CY2022Q4	us-gaap	Deferred Tax Liabilities DeferredTaxLiabilities	597000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	935000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	830000000	usd
CY2023Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	1153000000	usd
CY2022Q4	us-gaap	Deferred Income Tax Assets Net DeferredIncomeTaxAssetsNet	1073000000	usd
CY2023Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	218000000	usd
CY2022Q4	us-gaap	Deferred Income Tax Liabilities Net DeferredIncomeTaxLiabilitiesNet	243000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	935000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Liabilities Net DeferredTaxAssetsLiabilitiesNet	830000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Operating Loss Carryforwards DeferredTaxAssetsOperatingLossCarryforwards	274000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Tax Credit Carryforwards DeferredTaxAssetsTaxCreditCarryforwards	1000000	usd
CY2023Q4	glw	Deferred Tax Assets Loss And Tax Credit Carry Forward1 DeferredTaxAssetsLossAndTaxCreditCarryForward1	275000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	166000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	138000000	usd
CY2020Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	167000000	usd
CY2023	glw	Deferred Tax Assets Valuation Allowance Additions DeferredTaxAssetsValuationAllowanceAdditions	66000000	usd
CY2022	glw	Deferred Tax Assets Valuation Allowance Additions DeferredTaxAssetsValuationAllowanceAdditions	81000000	usd
CY2021	glw	Deferred Tax Assets Valuation Allowance Additions DeferredTaxAssetsValuationAllowanceAdditions	13000000	usd
CY2023	glw	Deferred Tax Assets Valuation Allowance Reduction DeferredTaxAssetsValuationAllowanceReduction	-25000000	usd
CY2022	glw	Deferred Tax Assets Valuation Allowance Reduction DeferredTaxAssetsValuationAllowanceReduction	-53000000	usd
CY2021	glw	Deferred Tax Assets Valuation Allowance Reduction DeferredTaxAssetsValuationAllowanceReduction	-42000000	usd
CY2023Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	207000000	usd
CY2022Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	166000000	usd
CY2021Q4	us-gaap	Deferred Tax Assets Valuation Allowance DeferredTaxAssetsValuationAllowance	138000000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	206000000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	178000000	usd
CY2020Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	131000000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	54000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	10000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Current Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromCurrentPeriodTaxPositions	54000000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	127000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	24000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Increases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsIncreasesResultingFromPriorPeriodTaxPositions	17000000	usd
CY2023	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	3000000	usd
CY2022	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	5000000	usd
CY2021	us-gaap	Unrecognized Tax Benefits Decreases Resulting From Prior Period Tax Positions UnrecognizedTaxBenefitsDecreasesResultingFromPriorPeriodTaxPositions	21000000	usd
CY2023	glw	Unrecognized Tax Benefits Settlements And Lapse Of Statute Of Limitations UnrecognizedTaxBenefitsSettlementsAndLapseOfStatuteOfLimitations	-11000000	usd
CY2022	glw	Unrecognized Tax Benefits Settlements And Lapse Of Statute Of Limitations UnrecognizedTaxBenefitsSettlementsAndLapseOfStatuteOfLimitations	-1000000	usd
CY2021	glw	Unrecognized Tax Benefits Settlements And Lapse Of Statute Of Limitations UnrecognizedTaxBenefitsSettlementsAndLapseOfStatuteOfLimitations	-3000000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	373000000	usd
CY2022Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	206000000	usd
CY2021Q4	us-gaap	Unrecognized Tax Benefits UnrecognizedTaxBenefits	178000000	usd
CY2023Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	174000000	usd
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CY2021Q4	us-gaap	Unrecognized Tax Benefits That Would Impact Effective Tax Rate UnrecognizedTaxBenefitsThatWouldImpactEffectiveTaxRate	120000000	usd
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CY2023	us-gaap	Defined Benefit Plan Year Health Care Cost Trend Rate Reaches Ultimate Trend Rate DefinedBenefitPlanYearHealthCareCostTrendRateReachesUltimateTrendRate	2031
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CY2022Q4	glw	Liquidity Risk Longterm Investments In Private Equity And Real Estate LiquidityRiskLongtermInvestmentsInPrivateEquityAndRealEstate	0.01	pure
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CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	9665000
CY2022Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	22.92
CY2023	us-gaap	Stock Issued During Period Shares Stock Options Exercised StockIssuedDuringPeriodSharesStockOptionsExercised	2114000
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CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod	52000
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice	19.65
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber	7499000
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice	23.82
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2	P4Y11M12D
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue	54327000	usd
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber	7499000
CY2023Q4	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice	23.82
CY2023	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1	P4Y11M12D
CY2023Q4	us-gaap	Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1 SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1	54327000	usd
CY2023	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Options Grants In Period Gross ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross	0
CY2023	us-gaap	Proceeds From Stock Options Exercised ProceedsFromStockOptionsExercised	42000000	usd
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CY2023	us-gaap	Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate	0.21	pure
CY2023	us-gaap	Revenues Revenues	12588000000	usd
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CY2023Q4	us-gaap	Assets Assets	28500000000	usd
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Files In Submission

Name	View Source	Status
0001437749-24-003735-index-headers.html	Edgar Link	pending
0001437749-24-003735-index.html	Edgar Link	pending
0001437749-24-003735.txt	Edgar Link	pending
0001437749-24-003735-xbrl.zip	Edgar Link	pending
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$GLW
CORNING INC /NY Stock $glw

2024 Q1 Form 10-K Financial Statement

#000143774924003735 Filed on February 12, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GLW CORNING INC /NY Stock $glw

2024 Q1 Form 10-K Financial Statement

#000143774924003735 Filed on February 12, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$GLW
CORNING INC /NY Stock $glw