$ILMN
ILLUMINA, INC. Stock $ilmn

$ilmn Overview Financials Valuation SEC Filings Company Website

2024 Q3 Form 10-Q Financial Statement

#000111080324000044 Filed on August 07, 2024

Income Statement

Concept	2024 Q3	2024 Q2
Revenue	$1.080B	$1.112B
YoY Change	-8.16%	2.3%
Cost Of Revenue	$335.0M	$391.0M
YoY Change	-24.55%	-9.49%
Gross Profit	$745.0M	$721.0M
YoY Change	1.78%	10.08%
Gross Profit Margin	68.98%	64.84%
Selling, General & Admin	$239.0M	$147.0M
YoY Change	-46.89%	-61.11%
% of Gross Profit	32.08%	20.39%
Research & Development	$253.0M	$325.0M
YoY Change	-29.33%	-4.69%
% of Gross Profit	33.96%	45.08%
Depreciation & Amortization	$0.00	$105.0M
YoY Change	-100.0%	84.21%
% of Gross Profit	0.0%	14.56%
Operating Expenses	$4.000M	$2.358B
YoY Change	-99.51%	227.96%
Operating Profit	$741.0M	-$1.637B
YoY Change	-942.05%	2457.81%
Interest Expense	-$8.000M	-$9.000M
YoY Change	-142.11%	-145.0%
% of Operating Profit	-1.08%
Other Income/Expense, Net	-$21.00M	-$339.0M
YoY Change	2000.0%	2321.43%
Pretax Income	$720.0M	-$1.976B
YoY Change	-908.99%	2433.33%
Income Tax	$15.00M	$12.00M
% Of Pretax Income	2.08%
Net Earnings	$705.0M	-$1.988B
YoY Change	-401.28%	-66366.67%
Net Earnings / Revenue	65.28%	-178.78%
Basic Earnings Per Share	$4.43	-$12.48
Diluted Earnings Per Share	$4.42	-$12.48
COMMON SHARES
Basic Shares Outstanding	159.3M shares	159.3M shares
Diluted Shares Outstanding	160.0M shares	159.0M shares

Balance Sheet

Concept	2024 Q3	2024 Q2
SHORT-TERM ASSETS
Cash & Short-Term Investments	$939.0M	$994.0M
YoY Change	-39.77%	-34.52%
Cash & Equivalents	$869.0M	$920.0M
Short-Term Investments	$70.00M	$74.00M
Other Short-Term Assets	$161.0M	$247.0M
YoY Change	-47.39%	-36.01%
Inventory	$574.0M	$561.0M
Prepaid Expenses
Receivables	$699.0M	$641.0M
Other Receivables	$0.00	$0.00
Total Short-Term Assets	$2.373B	$2.459B
YoY Change	-26.37%	-22.48%
LONG-TERM ASSETS
Property, Plant & Equipment	$832.0M	$859.0M
YoY Change	-22.17%	-20.61%
Goodwill	$1.113B	$1.079B
YoY Change	-65.64%	-66.69%
Intangibles	$305.0M	$278.0M
YoY Change	-90.43%	-91.41%
Long-Term Investments	$218.0M	$217.0M
YoY Change	6.34%	8.5%
Other Assets	$321.0M	$314.0M
YoY Change	-23.02%	-25.77%
Total Long-Term Assets	$3.641B	$3.622B
YoY Change	-57.42%	-58.07%
TOTAL ASSETS
Total Short-Term Assets	$2.373B	$2.459B
Total Long-Term Assets	$3.641B	$3.622B
Total Assets	$6.014B	$6.081B
YoY Change	-48.92%	-48.51%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$191.0M	$199.0M
YoY Change	-21.72%	-17.77%
Accrued Expenses	$784.0M	$1.265B
YoY Change	-40.11%	2.1%
Deferred Revenue	$235.0M	$238.0M
YoY Change	-6.0%	-7.75%
Short-Term Debt	$0.00	$0.00
YoY Change
Long-Term Debt Due		$744.0M
YoY Change		-0.67%
Total Short-Term Liabilities	$975.0M	$2.208B
YoY Change	-57.66%	-0.99%
LONG-TERM LIABILITIES
Long-Term Debt	$1.988B	$1.490B
YoY Change	33.6%	0.2%
Other Long-Term Liabilities	$313.0M	$331.0M
YoY Change	-55.41%	-49.39%
Total Long-Term Liabilities	$313.0M	$331.0M
YoY Change	-55.41%	-49.39%
TOTAL LIABILITIES
Total Short-Term Liabilities	$975.0M	$2.208B
Total Long-Term Liabilities	$313.0M	$331.0M
Total Liabilities	$1.288B	$2.539B
YoY Change	-57.14%	-11.96%
SHAREHOLDERS EQUITY
Retained Earnings	-$1.428B	-$2.133B
YoY Change	-256.75%	-286.29%
Common Stock	$2.000M	$2.000M
YoY Change	0.0%	0.0%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$2.125B	$1.436B
YoY Change
Total Liabilities & Shareholders Equity	$6.014B	$6.081B
YoY Change	-48.92%	-48.51%

Cashflow Statement

Concept	2024 Q3	2024 Q2
OPERATING ACTIVITIES
Net Income	$705.0M	-$1.988B
YoY Change	-401.28%	-66366.67%
Depreciation, Depletion And Amortization	$0.00	$105.0M
YoY Change	-100.0%	84.21%
Cash From Operating Activities	$316.0M	$80.00M
YoY Change	200.95%	700.0%
INVESTING ACTIVITIES
Capital Expenditures	$32.00M	$31.00M
YoY Change	-31.91%	-40.38%
Acquisitions
YoY Change
Other Investing Activities	-$9.000M	-$10.00M
YoY Change	-190.0%	233.33%
Cash From Investing Activities	-$41.00M	-$41.00M
YoY Change	10.81%	-26.79%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities	-332.0M	-226.0M
YoY Change	10966.67%	-52.22%
NET CHANGE
Cash From Operating Activities	316.0M	80.00M
Cash From Investing Activities	-41.00M	-41.00M
Cash From Financing Activities	-332.0M	-226.0M
Net Change In Cash	-57.00M	-187.0M
YoY Change	-187.69%	-63.83%
FREE CASH FLOW
Cash From Operating Activities	$316.0M	$80.00M
Capital Expenditures	$32.00M	$31.00M
Free Cash Flow	$284.0M	$49.00M
YoY Change	389.66%	-216.67%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2023Q4	us-gaap	Liabilities Current LiabilitiesCurrent	1570000000	usd
CY2024Q2	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	616000000	usd
CY2023Q4	us-gaap	Operating Lease Liability Noncurrent OperatingLeaseLiabilityNoncurrent	687000000	usd
CY2024Q2	us-gaap	Long Term Notes Payable LongTermNotesPayable	1490000000	usd
CY2023Q4	us-gaap	Long Term Notes Payable LongTermNotesPayable	1489000000	usd
CY2024Q2	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	331000000	usd
CY2023Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	620000000	usd
CY2024Q2	us-gaap	Common Stock Value CommonStockValue	2000000	usd
CY2023Q4	us-gaap	Common Stock Value CommonStockValue	2000000	usd
CY2024Q2	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	7347000000	usd
CY2023Q4	us-gaap	Additional Paid In Capital AdditionalPaidInCapital	9555000000	usd
CY2024Q2	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	14000000	usd
CY2023Q4	us-gaap	Accumulated Other Comprehensive Income Loss Net Of Tax AccumulatedOtherComprehensiveIncomeLossNetOfTax	-1000000	usd
CY2024Q2	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-2133000000	usd
CY2023Q4	us-gaap	Retained Earnings Accumulated Deficit RetainedEarningsAccumulatedDeficit	-19000000	usd
CY2024Q2	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	1436000000	usd
CY2023Q4	us-gaap	Stockholders Equity Including Portion Attributable To Noncontrolling Interest StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest	5745000000	usd
CY2024Q2	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	6081000000	usd
CY2023Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	10111000000	usd
CY2024Q2	us-gaap	Operating Expenses OperatingExpenses	2358000000	usd
CY2023Q3	us-gaap	Operating Expenses OperatingExpenses	820000000	usd
CY2024Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-1637000000	usd
CY2023Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-88000000	usd
CY2024Q2	us-gaap	Investment Income Interest InvestmentIncomeInterest	13000000	usd
CY2023Q3	us-gaap	Investment Income Interest InvestmentIncomeInterest	17000000	usd
CY2024Q2	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	-332000000	usd
CY2023Q3	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1000000	usd
CY2024Q2	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-339000000	usd
CY2023Q3	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-1000000	usd
CY2024Q2	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-1976000000	usd
CY2023Q3	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	-89000000	usd
CY2024Q2	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	12000000	usd
CY2023Q3	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	145000000	usd
CY2024Q2	us-gaap	Net Income Loss NetIncomeLoss	-1988000000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-234000000	usd
CY2024Q2	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-12.48
CY2023Q3	us-gaap	Earnings Per Share Basic EarningsPerShareBasic	-1.48
CY2024Q2	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-12.48
CY2023Q3	us-gaap	Earnings Per Share Diluted EarningsPerShareDiluted	-1.48
CY2024Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	159000000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	158000000	shares
CY2024Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	159000000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	158000000	shares
CY2024Q2	us-gaap	Net Income Loss NetIncomeLoss	-1988000000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-234000000	usd
CY2024Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	2000000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	13000000	usd
CY2024Q2	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-1986000000	usd
CY2023Q3	us-gaap	Comprehensive Income Net Of Tax ComprehensiveIncomeNetOfTax	-221000000	usd
CY2023Q2	us-gaap	Net Income Loss NetIncomeLoss	3000000	usd
CY2023Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-4000000	usd
CY2023Q2	ilmn	Stock Issued During Period Net Of Repurchases Value StockIssuedDuringPeriodNetOfRepurchasesValue	28000000	usd
CY2023Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	67000000	usd
CY2023Q4	ilmn	Stock Issued During Period Net Of Repurchases Value StockIssuedDuringPeriodNetOfRepurchasesValue	-26000000	usd
CY2023Q4	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	71000000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	5745000000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	5745000000	usd
CY2024Q1	us-gaap	Net Income Loss NetIncomeLoss	-126000000	usd
CY2024Q1	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	13000000	usd
CY2024Q1	ilmn	Stock Issued During Period Net Of Repurchases Value StockIssuedDuringPeriodNetOfRepurchasesValue	35000000	usd
CY2024Q1	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	67000000	usd
CY2024Q1	us-gaap	Stockholders Equity StockholdersEquity	5734000000	usd
CY2024Q2	us-gaap	Net Income Loss NetIncomeLoss	-1988000000	usd
CY2024Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	2000000	usd
CY2024Q2	ilmn	Stock Issued During Period Net Of Repurchases Value StockIssuedDuringPeriodNetOfRepurchasesValue	-1000000	usd
CY2024Q2	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	88000000	usd
CY2024Q2	us-gaap	Stockholders Equity StockholdersEquity	1436000000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-2114000000	usd
	us-gaap	Net Income Loss NetIncomeLoss	-231000000	usd
	us-gaap	Depreciation Depreciation	116000000	usd
	us-gaap	Depreciation Depreciation	116000000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	97000000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	99000000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	208000000	usd
	us-gaap	Share Based Compensation ShareBasedCompensation	199000000	usd
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	180000000	usd
	us-gaap	Increase Decrease In Deferred Income Taxes IncreaseDecreaseInDeferredIncomeTaxes	-36000000	usd
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	0	usd
	us-gaap	Payments To Acquire Intangible Assets PaymentsToAcquireIntangibleAssets	1000000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-89000000	usd
	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-93000000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2188000000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2263000000	usd
	us-gaap	Cost Of Goods And Services Sold Amortization CostOfGoodsAndServicesSoldAmortization	94000000	usd
	us-gaap	Cost Of Goods And Services Sold Amortization CostOfGoodsAndServicesSoldAmortization	96000000	usd
	us-gaap	Cost Of Revenue CostOfRevenue	800000000	usd
	us-gaap	Cost Of Revenue CostOfRevenue	877000000	usd
	us-gaap	Gross Profit GrossProfit	1388000000	usd
	us-gaap	Gross Profit GrossProfit	1386000000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	660000000	usd
	us-gaap	Research And Development Expense ResearchAndDevelopmentExpense	699000000	usd
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	588000000	usd
	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	839000000	usd
CY2024Q1	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	20000000	usd
CY2023Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	19000000	usd
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	83000000	usd
	us-gaap	Increase Decrease In Accrued Liabilities IncreaseDecreaseInAccruedLiabilities	29000000	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-34000000	usd
	us-gaap	Increase Decrease In Other Noncurrent Liabilities IncreaseDecreaseInOtherNoncurrentLiabilities	-15000000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	115000000	usd
CY2023Q3	us-gaap	Net Income Loss NetIncomeLoss	-234000000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	13000000	usd
CY2023Q3	ilmn	Stock Issued During Period Net Of Repurchases Value StockIssuedDuringPeriodNetOfRepurchasesValue	-3000000	usd
CY2023Q3	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	77000000	usd
CY2024Q2	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OperatingLeaseLiabilityNoncurrent
CY2023Q4	us-gaap	Operating Lease Liability Current Statement Of Financial Position Extensible List OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList	http://fasb.org/us-gaap/2024#OperatingLeaseLiabilityNoncurrent
	us-gaap	Impairment Of Intangible Asset Indefinite Lived Excluding Goodwill Statement Of Income Or Comprehensive Income Extensible Enumeration ImpairmentOfIntangibleAssetIndefiniteLivedExcludingGoodwillStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://fasb.org/us-gaap/2024#GoodwillAndIntangibleAssetImpairment
CY2023	us-gaap	Impairment Of Intangible Asset Indefinite Lived Excluding Goodwill Statement Of Income Or Comprehensive Income Extensible Enumeration ImpairmentOfIntangibleAssetIndefiniteLivedExcludingGoodwillStatementOfIncomeOrComprehensiveIncomeExtensibleEnumeration	http://fasb.org/us-gaap/2024#GoodwillAndIntangibleAssetImpairment
CY2024Q2	us-gaap	Notes Payable Current NotesPayableCurrent	744000000	usd
CY2023Q4	us-gaap	Notes Payable Current NotesPayableCurrent	0	usd
CY2024Q2	us-gaap	Liabilities Current LiabilitiesCurrent	2208000000	usd
CY2024Q2	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	3794000000	usd
CY2023Q4	us-gaap	Treasury Stock Common Value TreasuryStockCommonValue	3792000000	usd
	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	1889000000	usd
	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	usd
CY2024Q2	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	20000000	usd
CY2023Q3	us-gaap	Interest Expense Nonoperating InterestExpenseNonoperating	19000000	usd
CY2023Q1	us-gaap	Stockholders Equity StockholdersEquity	6599000000	usd
CY2023Q2	us-gaap	Stockholders Equity StockholdersEquity	6693000000	usd
CY2023Q3	ilmn	Reclassification Liability Awards ReclassificationLiabilityAwards	9000000	usd
CY2023Q3	us-gaap	Stockholders Equity StockholdersEquity	6555000000	usd
CY2023Q4	us-gaap	Net Income Loss NetIncomeLoss	-754000000	usd
CY2023Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	9000000	usd
CY2023Q4	ilmn	Stock Issued During Period Net Of Repurchases Value StockIssuedDuringPeriodNetOfRepurchasesValue	28000000	usd
CY2023Q4	us-gaap	Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue	60000000	usd
CY2023Q4	us-gaap	Stockholders Equity StockholdersEquity	5898000000	usd
CY2023Q4	us-gaap	Net Income Loss NetIncomeLoss	-176000000	usd
CY2023Q4	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax Parent OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent	-22000000	usd
CY2024Q2	ilmn	Adjustment To Additional Paid In Capital Decrease From Deconsolidation AdjustmentToAdditionalPaidInCapitalDecreaseFromDeconsolidation	2399000000	usd
	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	1889000000	usd
	us-gaap	Goodwill And Intangible Asset Impairment GoodwillAndIntangibleAssetImpairment	0	usd
	ilmn	Property And Equipment And Right Of Use Asset Impairment PropertyAndEquipmentAndRightOfUseAssetImpairment	32000000	usd
	ilmn	Property And Equipment And Right Of Use Asset Impairment PropertyAndEquipmentAndRightOfUseAssetImpairment	7000000	usd
	ilmn	Gain Loss On Strategic Investments Noncash GainLossOnStrategicInvestmentsNoncash	-330000000	usd
	ilmn	Gain Loss On Strategic Investments Noncash GainLossOnStrategicInvestmentsNoncash	-19000000	usd
	ilmn	Contingent Value Right Unrealized Gain Loss Noncash ContingentValueRightUnrealizedGainLossNoncash	11000000	usd
	ilmn	Contingent Value Right Unrealized Gain Loss Noncash ContingentValueRightUnrealizedGainLossNoncash	3000000	usd
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	-255000000	usd
	us-gaap	Business Combination Contingent Consideration Arrangements Change In Amount Of Contingent Consideration Liability1 BusinessCombinationContingentConsiderationArrangementsChangeInAmountOfContingentConsiderationLiability1	28000000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	11000000	usd
	us-gaap	Other Noncash Income Expense OtherNoncashIncomeExpense	-14000000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	-72000000	usd
	us-gaap	Increase Decrease In Accounts Receivable IncreaseDecreaseInAccountsReceivable	78000000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-4000000	usd
	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	49000000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	16000000	usd
	us-gaap	Increase Decrease In Prepaid Deferred Expense And Other Assets IncreaseDecreaseInPrepaidDeferredExpenseAndOtherAssets	6000000	usd
	ilmn	Increase Decrease Of Operating Leases Net IncreaseDecreaseOfOperatingLeasesNet	14000000	usd
	ilmn	Increase Decrease Of Operating Leases Net IncreaseDecreaseOfOperatingLeasesNet	10000000	usd
	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	9000000	usd
	us-gaap	Increase Decrease In Other Noncurrent Assets IncreaseDecreaseInOtherNoncurrentAssets	-4000000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-30000000	usd
	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-44000000	usd
	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	157000000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	67000000	usd
	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	99000000	usd
	ilmn	Payments For Strategic Investments PaymentsForStrategicInvestments	22000000	usd
	ilmn	Payments For Strategic Investments PaymentsForStrategicInvestments	11000000	usd
	ilmn	Proceeds From Strategic Investments ProceedsFromStrategicInvestments	0	usd
	ilmn	Proceeds From Strategic Investments ProceedsFromStrategicInvestments	18000000	usd
	ilmn	Cash Deconsolidated Financing Activities CashDeconsolidatedFinancingActivities	968000000	usd
	ilmn	Cash Deconsolidated Financing Activities CashDeconsolidatedFinancingActivities	0	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	744000000	usd
	us-gaap	Proceeds From Issuance Of Secured Debt ProceedsFromIssuanceOfSecuredDebt	0	usd
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	0	usd
	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	1000000	usd
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	us-gaap	Payments Of Merger Related Costs Financing Activities PaymentsOfMergerRelatedCostsFinancingActivities	0	usd
	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	0	usd
	us-gaap	Repayments Of Convertible Debt RepaymentsOfConvertibleDebt	500000000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	2000000	usd
	us-gaap	Payments Related To Tax Withholding For Share Based Compensation PaymentsRelatedToTaxWithholdingForShareBasedCompensation	12000000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	36000000	usd
	us-gaap	Proceeds From Issuance Of Common Stock ProceedsFromIssuanceOfCommonStock	37000000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-191000000	usd
	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-476000000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-5000000	usd
	us-gaap	Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	-4000000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-128000000	usd
	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect	-458000000	usd
CY2023Q4	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1048000000	usd
CY2023Q1	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	2011000000	usd
CY2024Q2	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	920000000	usd
CY2023Q3	us-gaap	Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents	1553000000	usd
	ilmn	Noncash Or Part Noncash Spinoff Net Assets Excluding Cash And Cash Equivalents NoncashOrPartNoncashSpinoffNetAssetsExcludingCashAndCashEquivalents	1770000000	usd
	ilmn	Noncash Or Part Noncash Spinoff Net Assets Excluding Cash And Cash Equivalents NoncashOrPartNoncashSpinoffNetAssetsExcludingCashAndCashEquivalents	0	usd
	us-gaap	Fiscal Period FiscalPeriod	<div style="margin-top:13pt"><span style="color:#000000;font-family:'Arial',sans-serif;font-size:10pt;font-weight:400;line-height:120%">Our fiscal year is the 52 or 53 weeks ending the Sunday closest to December 31, with quarters of 13 or 14 weeks ending the Sunday closest to March 31, June 30, September 30, and December 31. References to Q2 2024 and Q2 2023 refer to the three months ended June 30, 2024 and July 2, 2023, respectively, which were both 13 weeks, and references to year-to-date (YTD) 2024 and 2023 refer to the six months ended June 30, 2024 and July 2, 2023, respectively, which were both 26 weeks.</span></div>
CY2024Q2	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	159000000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	158000000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	159000000	shares
	us-gaap	Weighted Average Number Of Shares Outstanding Basic WeightedAverageNumberOfSharesOutstandingBasic	158000000	shares
CY2024Q2	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	159000000	shares
CY2023Q3	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	158000000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	159000000	shares
	us-gaap	Weighted Average Number Of Diluted Shares Outstanding WeightedAverageNumberOfDilutedSharesOutstanding	158000000	shares
CY2024Q2	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	5000000	shares
CY2023Q3	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	5000000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	4000000	shares
	us-gaap	Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount	5000000	shares
CY2024Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1112000000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1176000000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2188000000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2263000000	usd
CY2024Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1112000000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1176000000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2188000000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation RevenueRemainingPerformanceObligation	717000000	usd
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.82
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation Percentage RevenueRemainingPerformanceObligationPercentage	0.13
CY2024Q2	us-gaap	Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1 RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1	P12M
CY2024Q2	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	16000000	usd
CY2023Q4	us-gaap	Contract With Customer Asset Net ContractWithCustomerAssetNet	18000000	usd
CY2024Q2	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	305000000	usd
CY2023Q4	us-gaap	Contract With Customer Liability ContractWithCustomerLiability	329000000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	238000000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	252000000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	70000000	usd
	us-gaap	Contract With Customer Liability Revenue Recognized ContractWithCustomerLiabilityRevenueRecognized	165000000	usd
CY2024Q2	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	74000000	usd
CY2023Q4	us-gaap	Equity Securities Fv Ni EquitySecuritiesFvNi	6000000	usd
CY2024Q2	us-gaap	Equity Securities Fv Ni Gain Loss EquitySecuritiesFvNiGainLoss	-330000000	usd
CY2023Q3	us-gaap	Equity Securities Fv Ni Gain Loss EquitySecuritiesFvNiGainLoss	0	usd
	us-gaap	Equity Securities Fv Ni Gain Loss EquitySecuritiesFvNiGainLoss	-329000000	usd
	us-gaap	Equity Securities Fv Ni Gain Loss EquitySecuritiesFvNiGainLoss	-2000000	usd
CY2024Q2	us-gaap	Equity Securities Fv Ni Realized Gain Loss EquitySecuritiesFvNiRealizedGainLoss	0	usd
CY2023Q3	us-gaap	Equity Securities Fv Ni Realized Gain Loss EquitySecuritiesFvNiRealizedGainLoss	1000000	usd
	us-gaap	Equity Securities Fv Ni Realized Gain Loss EquitySecuritiesFvNiRealizedGainLoss	0	usd
	us-gaap	Equity Securities Fv Ni Realized Gain Loss EquitySecuritiesFvNiRealizedGainLoss	-2000000	usd
CY2024Q2	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-330000000	usd
CY2023Q3	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-1000000	usd
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	-329000000	usd
	us-gaap	Equity Securities Fv Ni Unrealized Gain Loss EquitySecuritiesFvNiUnrealizedGainLoss	0	usd
CY2024Q2	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	28000000	usd
CY2023Q4	us-gaap	Equity Securities Without Readily Determinable Fair Value Amount EquitySecuritiesWithoutReadilyDeterminableFairValueAmount	28000000	usd
CY2024Q2	ilmn	Recallable Distributions Commitment RecallableDistributionsCommitment	10000000	usd
CY2024Q2	ilmn	Share Based Payment Arrangement Number Of Awards ShareBasedPaymentArrangementNumberOfAwards	3	award_type
CY2024Q2	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	110000000	usd
CY2023Q3	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	105000000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	208000000	usd
	us-gaap	Allocated Share Based Compensation Expense AllocatedShareBasedCompensationExpense	199000000	usd
CY2024Q2	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	26000000	usd
CY2023Q3	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	24000000	usd
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	48000000	usd
	us-gaap	Employee Service Share Based Compensation Tax Benefit From Compensation Expense EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense	45000000	usd
CY2024Q2	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	84000000	usd
CY2023Q3	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	81000000	usd
	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	160000000	usd
	us-gaap	Allocated Share Based Compensation Expense Net Of Tax AllocatedShareBasedCompensationExpenseNetOfTax	154000000	usd
CY2024Q2	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized	735000000	usd
	us-gaap	Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized Period For Recognition1 EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1	P2Y8M12D
CY2024Q2	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	651000000	usd
CY2023Q4	us-gaap	Accounts Receivable Gross Current AccountsReceivableGrossCurrent	741000000	usd
CY2024Q2	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	10000000	usd
CY2023Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	7000000	usd
CY2024Q2	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	641000000	usd
CY2023Q4	us-gaap	Accounts Receivable Net Current AccountsReceivableNetCurrent	734000000	usd
CY2024Q2	us-gaap	Inventory Raw Materials InventoryRawMaterials	232000000	usd
CY2023Q4	us-gaap	Inventory Raw Materials InventoryRawMaterials	276000000	usd
CY2024Q2	us-gaap	Inventory Work In Process InventoryWorkInProcess	416000000	usd
CY2023Q4	us-gaap	Inventory Work In Process InventoryWorkInProcess	402000000	usd
CY2024Q2	us-gaap	Inventory Finished Goods InventoryFinishedGoods	35000000	usd
CY2023Q4	us-gaap	Inventory Finished Goods InventoryFinishedGoods	30000000	usd
CY2024Q2	us-gaap	Inventory Gross InventoryGross	683000000	usd
CY2023Q4	us-gaap	Inventory Gross InventoryGross	708000000	usd
CY2024Q2	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	122000000	usd
CY2023Q4	us-gaap	Inventory Valuation Reserves InventoryValuationReserves	121000000	usd
CY2024Q2	us-gaap	Inventory Net InventoryNet	561000000	usd
CY2023Q4	us-gaap	Inventory Net InventoryNet	587000000	usd
CY2024Q2	us-gaap	Litigation Reserve Current LitigationReserveCurrent	481000000	usd
CY2023Q4	us-gaap	Litigation Reserve Current LitigationReserveCurrent	484000000	usd
CY2024Q2	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	238000000	usd
CY2023Q4	us-gaap	Contract With Customer Liability Current ContractWithCustomerLiabilityCurrent	252000000	usd
CY2024Q2	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	197000000	usd
CY2023Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	223000000	usd
CY2024Q2	us-gaap	Taxes Payable Current TaxesPayableCurrent	177000000	usd
CY2023Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	79000000	usd
CY2024Q2	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	71000000	usd
CY2023Q4	us-gaap	Operating Lease Liability Current OperatingLeaseLiabilityCurrent	86000000	usd
CY2024Q2	ilmn	Accrued Liability Classified Awards Current AccruedLiabilityClassifiedAwardsCurrent	0	usd
CY2023Q4	ilmn	Accrued Liability Classified Awards Current AccruedLiabilityClassifiedAwardsCurrent	55000000	usd
CY2024Q2	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	101000000	usd
CY2023Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	146000000	usd
CY2024Q2	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1265000000	usd
CY2023Q4	us-gaap	Accrued Liabilities Current AccruedLiabilitiesCurrent	1325000000	usd
CY2023Q4	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	21000000	usd
CY2023Q1	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	18000000	usd
CY2024Q2	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	10000000	usd
CY2023Q3	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	11000000	usd
	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	22000000	usd
	us-gaap	Product Warranty Accrual Warranties Issued ProductWarrantyAccrualWarrantiesIssued	20000000	usd
CY2024Q2	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	13000000	usd
CY2023Q3	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	10000000	usd
	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	26000000	usd
	us-gaap	Product Warranty Accrual Payments ProductWarrantyAccrualPayments	18000000	usd
CY2024Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	17000000	usd
CY2023Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	20000000	usd
CY2024Q2	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	17000000	usd
CY2023Q3	us-gaap	Product Warranty Accrual ProductWarrantyAccrual	20000000	usd
CY2024Q2	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	4000000	usd
CY2023Q3	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	33000000	usd
	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	40000000	usd
	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	33000000	usd
	us-gaap	Restructuring Settlement And Impairment Provisions RestructuringSettlementAndImpairmentProvisions	192000000	usd
CY2024Q1	us-gaap	Operating Lease Impairment Loss OperatingLeaseImpairmentLoss	18000000	usd
CY2023Q4	us-gaap	Restructuring Reserve RestructuringReserve	18000000	usd
	us-gaap	Restructuring Charges RestructuringCharges	8000000	usd
	us-gaap	Payments For Restructuring PaymentsForRestructuring	21000000	usd
	us-gaap	Restructuring Reserve Accrual Adjustment1 RestructuringReserveAccrualAdjustment1	-2000000	usd
CY2024Q2	us-gaap	Restructuring Reserve RestructuringReserve	3000000	usd
	us-gaap	Number Of Reporting Units NumberOfReportingUnits	2	reporting_unit
CY2024Q2	ilmn	Sensitivity Analysis Of Intangible Assets Impairment Additional Charges Impact Of300 Basis Points SensitivityAnalysisOfIntangibleAssetsImpairmentAdditionalChargesImpactOf300BasisPoints	20000000	usd
CY2023Q4	us-gaap	Goodwill Goodwill	2545000000	usd
	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	1466000000	usd
CY2024Q2	us-gaap	Goodwill Goodwill	1079000000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	747000000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	469000000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	278000000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Gross FiniteLivedIntangibleAssetsGross	3164000000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	761000000	usd
CY2023	us-gaap	Impairment Of Intangible Assets Finitelived ImpairmentOfIntangibleAssetsFinitelived	0	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	2403000000	usd
CY2024Q2	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	747000000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	469000000	usd
CY2024Q2	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	278000000	usd
CY2023Q4	us-gaap	Intangible Assets Gross Excluding Goodwill IntangibleAssetsGrossExcludingGoodwill	3869000000	usd
CY2023Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	761000000	usd
CY2023	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	115000000	usd
CY2023Q4	us-gaap	Intangible Assets Net Excluding Goodwill IntangibleAssetsNetExcludingGoodwill	2993000000	usd
CY2024Q2	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	47000000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	97000000	usd
CY2023Q3	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	49000000	usd
	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	99000000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear	31000000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	62000000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	50000000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	48000000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	45000000	usd
CY2024Q2	ilmn	Finite Lived Intangible Asset Expected Amortization After Year Four FiniteLivedIntangibleAssetExpectedAmortizationAfterYearFour	42000000	usd
CY2024Q2	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	278000000	usd
CY2024Q2	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	4000000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	7000000	usd
CY2023Q3	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	2000000	usd
	us-gaap	Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification After Tax OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationAfterTax	3000000	usd
CY2024Q2	us-gaap	Defined Benefit Plan Expected Amortization Of Transition Asset Obligation Next Fiscal Year DefinedBenefitPlanExpectedAmortizationOfTransitionAssetObligationNextFiscalYear	15000000	usd
CY2024Q2	us-gaap	Loss Contingency Accrual At Carrying Value LossContingencyAccrualAtCarryingValue	481000000	usd
CY2023Q4	us-gaap	Loss Contingency New Claims Filed Number LossContingencyNewClaimsFiledNumber	3	lawsuit
CY2024Q1	ilmn	Commitments And Contingencies Number Of Movants Filed Motions Consolidate Actions CommitmentsAndContingenciesNumberOfMovantsFiledMotionsConsolidateActions	4	movant
CY2024Q1	ilmn	Commitments And Contingencies Number Of Additional Securities Class Actions CommitmentsAndContingenciesNumberOfAdditionalSecuritiesClassActions	2	lawsuit
CY2024Q2	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.006
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.014
CY2023Q3	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-1.638
	us-gaap	Effective Income Tax Rate Continuing Operations EffectiveIncomeTaxRateContinuingOperations	-0.385
	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	308000000	usd
CY2024Q2	us-gaap	Income Tax Reconciliation Nondeductible Expense Impairment Losses IncomeTaxReconciliationNondeductibleExpenseImpairmentLosses	308000000	usd
	us-gaap	Effective Income Tax Rate Reconciliation Gilti Amount EffectiveIncomeTaxRateReconciliationGiltiAmount	99000000	usd
CY2024Q2	us-gaap	Effective Income Tax Rate Reconciliation Gilti Amount EffectiveIncomeTaxRateReconciliationGiltiAmount	99000000	usd
	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	116000000	usd
CY2024Q2	us-gaap	Income Tax Reconciliation Tax Credits Foreign IncomeTaxReconciliationTaxCreditsForeign	116000000	usd
CY2024Q2	us-gaap	Income Tax Reconciliation Nondeductible Expense Research And Development IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment	41000000	usd
	us-gaap	Income Tax Reconciliation Nondeductible Expense Research And Development IncomeTaxReconciliationNondeductibleExpenseResearchAndDevelopment	63000000	usd
CY2024Q2	us-gaap	Income Tax Receivable IncomeTaxReceivable	24000000	usd
CY2023Q4	us-gaap	Income Tax Receivable IncomeTaxReceivable	75000000	usd
	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	2	segment
CY2024Q2	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1112000000	usd
CY2023Q3	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	1176000000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2188000000	usd
	us-gaap	Revenue From Contract With Customer Excluding Assessed Tax RevenueFromContractWithCustomerExcludingAssessedTax	2263000000	usd
CY2024Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	-1637000000	usd
CY2023Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-88000000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-1749000000	usd
	us-gaap	Operating Income Loss OperatingIncomeLoss	-152000000	usd
CY2024Q2	ecd	Non Rule10b51 Arr Adopted Flag NonRule10b51ArrAdoptedFlag	false
CY2024Q2	ecd	Rule10b51 Arr Trmntd Flag Rule10b51ArrTrmntdFlag	false
CY2024Q2	ecd	Non Rule10b51 Arr Trmntd Flag NonRule10b51ArrTrmntdFlag	false

Files In Submission

Name	View Source	Status
0001110803-24-000044-index-headers.html	Edgar Link	pending
0001110803-24-000044-index.html	Edgar Link	pending
0001110803-24-000044.txt	Edgar Link	pending
0001110803-24-000044-xbrl.zip	Edgar Link	pending
ex106jgoswamiretentionagre.htm	Edgar Link	pending
ex107jgoswamiseparationagr.htm	Edgar Link	pending
ex31amendedandrestatedbyla.htm	Edgar Link	pending
Financial_Report.xlsx	Edgar Link	pending
fy24q2ex311.htm	Edgar Link	pending
fy24q2ex312.htm	Edgar Link	pending
fy24q2ex321.htm	Edgar Link	pending
fy24q2ex322.htm	Edgar Link	pending
ilmn-20240630.htm	Edgar Link	pending
ilmn-20240630.xsd	Edgar Link	pending
ilmn-20240630_g1.jpg	Edgar Link	pending
MetaLinks.json	Edgar Link	pending
R1.htm	Edgar Link	pending
R10.htm	Edgar Link	pending
R11.htm	Edgar Link	pending
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R34.htm	Edgar Link	pending
R35.htm	Edgar Link	pending
R36.htm	Edgar Link	pending
ilmn-20240630_cal.xml	Edgar Link	unprocessable
ilmn-20240630_def.xml	Edgar Link	unprocessable
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R40.htm	Edgar Link	pending
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R68.htm	Edgar Link	pending
R7.htm	Edgar Link	pending
R8.htm	Edgar Link	pending
R9.htm	Edgar Link	pending
report.css	Edgar Link	pending
Show.js	Edgar Link	pending
FilingSummary.xml	Edgar Link	unprocessable

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$ILMN
ILLUMINA, INC. Stock $ilmn

2024 Q3 Form 10-Q Financial Statement

#000111080324000044 Filed on August 07, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ILMN ILLUMINA, INC. Stock $ilmn

2024 Q3 Form 10-Q Financial Statement

#000111080324000044 Filed on August 07, 2024

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$ILMN
ILLUMINA, INC. Stock $ilmn