10-K Filing

MICRON TECHNOLOGY INC CIK: 723125 FY 2021

Filing Information

Form Type	10-K
Accession Number	`0000723125-21-000065`
Period End Date	20210831
Filing Date	20211008
Fiscal Year	2021
Fiscal Period	FY
XBRL Instance	mu-20210902_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 74 Income Statement 63 Cash Flow Statement 101 Stockholders Equity 42 Comprehensive Income 27

Balance Sheet 74 line items

Line Item	Tag	Value	Unit	Period
Cash and equivalents	`CashAndCashEquivalentsAtCarryingValue`	$7.76B	USD	Point-in-time
Common Stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Common Stock, par value (in dollars per share)	`CommonStockParOrStatedValuePerShare`	$0.10	USD	Point-in-time
Cash and equivalents	`CashAndCashEquivalentsAtCarryingValue`	$7.62B	USD	Point-in-time
Short-term investments	`AvailableForSaleSecuritiesDebtSecuritiesCurrent`	$518.00M	USD	Point-in-time
Common Stock, authorized shares (in shares)	`CommonStockSharesAuthorized`	3.00B	shares	Point-in-time
Short-term investments	`AvailableForSaleSecuritiesDebtSecuritiesCurrent`	$870.00M	USD	Point-in-time
Common Stock, authorized shares (in shares)	`CommonStockSharesAuthorized`	3.00B	shares	Point-in-time
Receivables	`ReceivablesNetCurrent`	$3.91B	USD	Point-in-time
Common Stock, issued (in shares)	`CommonStockSharesIssued`	1.19B	shares	Point-in-time
Receivables	`ReceivablesNetCurrent`	$5.31B	USD	Point-in-time
Common Stock, issued (in shares)	`CommonStockSharesIssued`	1.22B	shares	Point-in-time
Common Stock, outstanding (in shares)	`CommonStockSharesOutstanding`	1.11B	shares	Point-in-time
Common Stock, outstanding (in shares)	`CommonStockSharesOutstanding`	1.12B	shares	Point-in-time
Inventories	`InventoryNet`	$5.37B	USD	Point-in-time
Inventories	`InventoryNet`	$4.49B	USD	Point-in-time
Assets Held For Sale Current	`AssetsHeldForSaleCurrent`	$974.00M	USD	Point-in-time
Treasury Stock, held (in shares)	`TreasuryStockCommonShares`	97.00M	shares	Point-in-time
Assets Held For Sale Current	`AssetsHeldForSaleCurrent`	-	USD	Point-in-time
Treasury Stock, held (in shares)	`TreasuryStockCommonShares`	81.00M	shares	Point-in-time
Other current assets	`OtherAssetsCurrent`	$538.00M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$502.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$19.91B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$17.96B	USD	Point-in-time
Long-term marketable investments	`AvailableForSaleSecuritiesDebtSecuritiesNoncurrent`	$1.76B	USD	Point-in-time
Long-term marketable investments	`AvailableForSaleSecuritiesDebtSecuritiesNoncurrent`	$1.05B	USD	Point-in-time
Property, plant, and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$33.21B	USD	Point-in-time
Property, plant, and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$31.03B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$551.00M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$584.00M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$334.00M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$349.00M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$782.00M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$707.00M	USD	Point-in-time
Goodwill	`Goodwill`	$1.23B	USD	Point-in-time
Goodwill	`Goodwill`	$1.23B	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$1.05B	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$781.00M	USD	Point-in-time
Total assets	`Assets`	$58.85B	USD	Point-in-time
Total assets	`Assets`	$53.68B	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$5.33B	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$5.82B	USD	Point-in-time
Current debt	`DebtCurrent`	$270.00M	USD	Point-in-time
Current debt	`DebtCurrent`	$155.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$944.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$548.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$6.63B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$6.42B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$6.62B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$6.37B	USD	Point-in-time
Operating Lease, Liability, Noncurrent	`OperatingLeaseLiabilityNoncurrent`	$504.00M	USD	Point-in-time
Operating Lease, Liability, Noncurrent	`OperatingLeaseLiabilityNoncurrent`	$533.00M	USD	Point-in-time
Noncurrent unearned government incentives	`UnearnedGovernmentIncentivesNoncurrent`	$808.00M	USD	Point-in-time
Noncurrent unearned government incentives	`UnearnedGovernmentIncentivesNoncurrent`	$643.00M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$559.00M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$498.00M	USD	Point-in-time
Total liabilities	`Liabilities`	$14.68B	USD	Point-in-time
Total liabilities	`Liabilities`	$14.92B	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock, $0.10 par value, 3,000 shares authorized, 1,216 shares issued and 1,119 outstanding (1,194 shares issued and 1,113 outstanding as of September 3, 2020)	`CommonStockValue`	$122.00M	USD	Point-in-time
Common stock, $0.10 par value, 3,000 shares authorized, 1,216 shares issued and 1,119 outstanding (1,194 shares issued and 1,113 outstanding as of September 3, 2020)	`CommonStockValue`	$119.00M	USD	Point-in-time
Additional capital	`AdditionalPaidInCapitalCommonStock`	$8.92B	USD	Point-in-time
Additional capital	`AdditionalPaidInCapitalCommonStock`	$9.45B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$39.05B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$33.38B	USD	Point-in-time
Treasury stock, 97 shares held (81 shares as of September 3, 2020)	`TreasuryStockCommonValue`	$4.70B	USD	Point-in-time
Treasury stock, 97 shares held (81 shares as of September 3, 2020)	`TreasuryStockCommonValue`	$3.50B	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$71.00M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$2.00M	USD	Point-in-time
Total equity	`StockholdersEquity`	$43.93B	USD	Point-in-time
Total equity	`StockholdersEquity`	$39.00B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$53.68B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$58.85B	USD	Point-in-time

Income Statement 63 line items

Line Item	Tag	Value	Unit	Period
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$27.70B	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$21.43B	USD	Annual
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$23.41B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$17.28B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$12.70B	USD	Annual
Cost of goods sold	`CostOfGoodsAndServicesSold`	$14.88B	USD	Annual
Gross margin	`GrossProfit`	$10.42B	USD	Annual
Gross margin	`GrossProfit`	$10.70B	USD	Annual
Gross margin	`GrossProfit`	$6.55B	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$2.66B	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$2.60B	USD	Annual
Research and development	`ResearchAndDevelopmentExpense`	$2.44B	USD	Annual
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$836.00M	USD	Annual
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$894.00M	USD	Annual
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$881.00M	USD	Annual
Restructure and asset impairments	`RestructuringSettlementAndImpairmentProvisions`	$60.00M	USD	Annual
Restructure and asset impairments	`RestructuringSettlementAndImpairmentProvisions`	$-29.00M	USD	Annual
Restructure and asset impairments	`RestructuringSettlementAndImpairmentProvisions`	$488.00M	USD	Annual
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$-95.00M	USD	Annual
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$-8.00M	USD	Annual
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$-78.00M	USD	Annual
Operating income	`OperatingIncomeLoss`	$3.00B	USD	Annual
Operating income	`OperatingIncomeLoss`	$6.28B	USD	Annual
Operating income	`OperatingIncomeLoss`	$7.38B	USD	Annual
Interest income	`InvestmentIncomeNet`	$114.00M	USD	Annual
Interest income	`InvestmentIncomeNet`	$205.00M	USD	Annual
Interest income	`InvestmentIncomeNet`	$37.00M	USD	Annual
Interest expense	`InterestExpense`	$194.00M	USD	Annual
Interest expense	`InterestExpense`	$128.00M	USD	Annual
Interest expense	`InterestExpense`	$183.00M	USD	Annual
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$-405.00M	USD	Annual
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$81.00M	USD	Annual
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$60.00M	USD	Annual
Income (loss) before income taxes, net income (loss) attributable to noncontrolling interests, and equity in net income (loss) of equity method investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$6.22B	USD	Annual
Income (loss) before income taxes, net income (loss) attributable to noncontrolling interests, and equity in net income (loss) of equity method investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$7.05B	USD	Annual
Income (loss) before income taxes, net income (loss) attributable to noncontrolling interests, and equity in net income (loss) of equity method investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$2.98B	USD	Annual
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$280.00M	USD	Annual
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$693.00M	USD	Annual
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$394.00M	USD	Annual
Equity in net income (loss) of equity method investees	`IncomeLossFromEquityMethodInvestments`	$3.00M	USD	Annual
Equity in net income (loss) of equity method investees	`IncomeLossFromEquityMethodInvestments`	$37.00M	USD	Annual
Equity in net income (loss) of equity method investees	`IncomeLossFromEquityMethodInvestments`	$7.00M	USD	Annual
Net income	`ProfitLoss`	$5.86B	USD	Annual
Net income	`ProfitLoss`	$6.36B	USD	Annual
Net income	`ProfitLoss`	$2.71B	USD	Annual
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$45.00M	USD	Annual
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	Annual
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$23.00M	USD	Annual
Net income attributable to Micron	`NetIncomeLoss`	$2.69B	USD	Annual
Net income attributable to Micron	`NetIncomeLoss`	$6.31B	USD	Annual
Net income attributable to Micron	`NetIncomeLoss`	$5.86B	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$5.23	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$5.67	USD	Annual
Basic (in dollars per share)	`EarningsPerShareBasic`	$2.42	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$5.51	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$2.37	USD	Annual
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$5.14	USD	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.12B	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.11B	shares	Annual
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.11B	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.14B	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.14B	shares	Annual
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.13B	shares	Annual

Cash Flow Statement 101 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$5.86B	USD	Annual
Net income	`ProfitLoss`	$6.36B	USD	Annual
Net income	`ProfitLoss`	$2.71B	USD	Annual
Depreciation expense and amortization of intangible assets	`DepreciationDepletionAndAmortization`	$5.65B	USD	Annual
Depreciation expense and amortization of intangible assets	`DepreciationDepletionAndAmortization`	$6.21B	USD	Annual
Depreciation expense and amortization of intangible assets	`DepreciationDepletionAndAmortization`	$5.42B	USD	Annual
Amortization of debt discount and other costs	`AmortizationOfFinancingCostsAndDiscounts`	$30.00M	USD	Annual
Amortization of debt discount and other costs	`AmortizationOfFinancingCostsAndDiscounts`	$49.00M	USD	Annual
Amortization of debt discount and other costs	`AmortizationOfFinancingCostsAndDiscounts`	$26.00M	USD	Annual
Restructure and asset impairments	`RestructuringCostsAndAssetImpairmentCharges`	$454.00M	USD	Annual
Restructure and asset impairments	`RestructuringCostsAndAssetImpairmentCharges`	$40.00M	USD	Annual
Restructure and asset impairments	`RestructuringCostsAndAssetImpairmentCharges`	$-97.00M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$328.00M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$378.00M	USD	Annual
Stock-based compensation	`ShareBasedCompensation`	$243.00M	USD	Annual
(Gains) losses on debt prepayments, repurchases, and conversions	`GainsLossesOnExtinguishmentOfDebt`	$-396.00M	USD	Annual
(Gains) losses on debt prepayments, repurchases, and conversions	`GainsLossesOnExtinguishmentOfDebt`	$40.00M	USD	Annual
(Gains) losses on debt prepayments, repurchases, and conversions	`GainsLossesOnExtinguishmentOfDebt`	$-1.00M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$723.00M	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$-2.43B	USD	Annual
Receivables	`IncreaseDecreaseInReceivables`	$1.45B	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$1.49B	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$435.00M	USD	Annual
Inventories	`IncreaseDecreaseInInventories`	$-866.00M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$725.00M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-174.00M	USD	Annual
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$210.00M	USD	Annual
Deferred income taxes, net	`IncreaseDecreaseInDeferredIncomeTaxes`	$50.00M	USD	Annual
Deferred income taxes, net	`IncreaseDecreaseInDeferredIncomeTaxes`	$-150.00M	USD	Annual
Deferred income taxes, net	`IncreaseDecreaseInDeferredIncomeTaxes`	$-79.00M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$-54.00M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$-50.00M	USD	Annual
Other	`OtherOperatingActivitiesCashFlowStatement`	$-102.00M	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$8.31B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$13.19B	USD	Annual
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$12.47B	USD	Annual
Expenditures for property, plant, and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$8.22B	USD	Annual
Expenditures for property, plant, and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$9.78B	USD	Annual
Expenditures for property, plant, and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$10.03B	USD	Annual
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.86B	USD	Annual
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$4.22B	USD	Annual
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$3.16B	USD	Annual
Proceeds from maturities of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$814.00M	USD	Annual
Proceeds from maturities of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$1.54B	USD	Annual
Proceeds from maturities of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$1.25B	USD	Annual
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$856.00M	USD	Annual
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$1.50B	USD	Annual
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$1.46B	USD	Annual
Proceeds from government incentives	`ProceedsFromGovernmentIncentives`	$495.00M	USD	Annual
Proceeds from government incentives	`ProceedsFromGovernmentIncentives`	$262.00M	USD	Annual
Proceeds from government incentives	`ProceedsFromGovernmentIncentives`	$748.00M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$43.00M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-120.00M	USD	Annual
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-3.00M	USD	Annual
Net cash provided by (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-10.59B	USD	Annual
Net cash provided by (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-10.09B	USD	Annual
Net cash provided by (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-7.59B	USD	Annual
Repayments of debt	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$1.52B	USD	Annual
Repayments of debt	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$4.37B	USD	Annual
Repayments of debt	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$3.34B	USD	Annual
Payments to acquire treasury stock	`PaymentsForRepurchaseOfCommonStock`	$1.29B	USD	Annual
Payments to acquire treasury stock	`PaymentsForRepurchaseOfCommonStock`	$2.73B	USD	Annual
Payments to acquire treasury stock	`PaymentsForRepurchaseOfCommonStock`	$251.00M	USD	Annual
Payments on equipment purchase contracts	`PaymentsOnEquipmentPurchaseContracts`	$295.00M	USD	Annual
Payments on equipment purchase contracts	`PaymentsOnEquipmentPurchaseContracts`	$75.00M	USD	Annual
Payments on equipment purchase contracts	`PaymentsOnEquipmentPurchaseContracts`	$63.00M	USD	Annual
Acquisition of noncontrolling interest in IMFT	`PaymentsToMinorityShareholders`	$744.00M	USD	Annual
Acquisition of noncontrolling interest in IMFT	`PaymentsToMinorityShareholders`	-	USD	Annual
Acquisition of noncontrolling interest in IMFT	`PaymentsToMinorityShareholders`	-	USD	Annual
Proceeds from issuance of debt	`ProceedsFromIssuanceOfLongTermDebt`	$3.55B	USD	Annual
Proceeds from issuance of debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.19B	USD	Annual
Proceeds from issuance of debt	`ProceedsFromIssuanceOfLongTermDebt`	$5.00B	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$107.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$140.00M	USD	Annual
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$156.00M	USD	Annual
Net cash provided by (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.78B	USD	Annual
Net cash provided by (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-317.00M	USD	Annual
Net cash provided by (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-2.44B	USD	Annual
Effect of changes in currency exchange rates on cash, cash equivalents, and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$26.00M	USD	Annual
Effect of changes in currency exchange rates on cash, cash equivalents, and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$41.00M	USD	Annual
Effect of changes in currency exchange rates on cash, cash equivalents, and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$11.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$411.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$692.00M	USD	Annual
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$139.00M	USD	Annual
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.69B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.59B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.28B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.83B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.69B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$6.59B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.28B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.83B	USD	Point-in-time
Income taxes paid, net	`IncomeTaxesPaidNet`	$524.00M	USD	Annual
Income taxes paid, net	`IncomeTaxesPaidNet`	$361.00M	USD	Annual
Income taxes paid, net	`IncomeTaxesPaidNet`	$167.00M	USD	Annual
Interest paid, net of amounts capitalized	`InterestPaidNet`	$165.00M	USD	Annual
Interest paid, net of amounts capitalized	`InterestPaidNet`	$171.00M	USD	Annual
Interest paid, net of amounts capitalized	`InterestPaidNet`	$53.00M	USD	Annual
Noncash equipment acquisitions on contracts payable and finance leases	`CapitalExpendituresIncurredNotYetPaidAndFinanceLeaseObligationsIncurred`	$278.00M	USD	Annual
Noncash equipment acquisitions on contracts payable and finance leases	`CapitalExpendituresIncurredNotYetPaidAndFinanceLeaseObligationsIncurred`	$684.00M	USD	Annual
Noncash equipment acquisitions on contracts payable and finance leases	`CapitalExpendituresIncurredNotYetPaidAndFinanceLeaseObligationsIncurred`	$119.00M	USD	Annual

Stockholders Equity 42 line items

Line Item	Tag	Value	Unit	Period
Balance (in shares)	`CommonStockSharesIssued`	1.19B	shares	Point-in-time
Balance (in shares)	`CommonStockSharesIssued`	1.22B	shares	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$33.16B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$39.00B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$43.93B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$36.77B	USD	Point-in-time
Stockholders' Equity Attributable to Parent, Beginning Balance	`StockholdersEquity`	$43.93B	USD	Point-in-time
Stockholders' Equity Attributable to Parent, Beginning Balance	`StockholdersEquity`	$39.00B	USD	Point-in-time
Net income (excluding redeemable noncontrolling interest)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$2.70B	USD	Annual
Net income (excluding redeemable noncontrolling interest)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$6.35B	USD	Annual
Net income	`ProfitLoss`	$5.86B	USD	Annual
Net income	`ProfitLoss`	$6.36B	USD	Annual
Net income	`ProfitLoss`	$2.71B	USD	Annual
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTax`	$62.00M	USD	Annual
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTax`	$-1.00M	USD	Annual
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTax`	$-69.00M	USD	Annual
Stock issued under stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$179.00M	USD	Annual
Stock issued under stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$225.00M	USD	Annual
Stock issued under stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$225.00M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$243.00M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$378.00M	USD	Annual
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$328.00M	USD	Annual
Repurchase of stock	`TreasurySharesAcquiredAndStockRepurchasedAndRetired`	$251.00M	USD	Annual
Repurchase of stock	`TreasurySharesAcquiredAndStockRepurchasedAndRetired`	$2.73B	USD	Annual
Repurchase of stock	`TreasurySharesAcquiredAndStockRepurchasedAndRetired`	$1.29B	USD	Annual
Stock issued for convertible notes	`StockIssuedDuringPeriodValueConversionOfConvertibleSecurities`	-	USD	Annual
Settlement of capped calls	`OptionIndexedToIssuersEquitySettlementEffectonShareholdersEquity`	-	USD	Annual
Acquisitions of noncontrolling interest	`MinorityInterestDecreaseFromRedemptions`	$16.00M	USD	Annual
Acquisitions of noncontrolling interest	`MinorityInterestDecreaseFromRedemptions`	$784.00M	USD	Annual
Reclassification of redeemable convertible notes, net	`IncreaseDecreaseinEquityforReclassificationsofConvertibleDebttofromMezzanine`	$3.00M	USD	Annual
Cash settlement of convertible notes	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments`	$56.00M	USD	Annual
Cash settlement of convertible notes	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments`	$52.00M	USD	Annual
Cash settlement of convertible notes	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments`	$515.00M	USD	Annual
Cash dividends declared ($0.10 per share)	`DividendsCommonStockCash`	$112.00M	USD	Annual
Balance (in shares)	`CommonStockSharesIssued`	1.19B	shares	Point-in-time
Balance (in shares)	`CommonStockSharesIssued`	1.22B	shares	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$33.16B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$39.00B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$43.93B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$36.77B	USD	Point-in-time
Stockholders' Equity Attributable to Parent, Ending Balance	`StockholdersEquity`	$43.93B	USD	Point-in-time
Stockholders' Equity Attributable to Parent, Ending Balance	`StockholdersEquity`	$39.00B	USD	Point-in-time

Comprehensive Income 27 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$5.86B	USD	Annual
Net income	`ProfitLoss`	$6.36B	USD	Annual
Net income	`ProfitLoss`	$2.71B	USD	Annual
Gains (losses) on derivative instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$46.00M	USD	Annual
Gains (losses) on derivative instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-67.00M	USD	Annual
Gains (losses) on derivative instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-3.00M	USD	Annual
Gains (losses) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$1.00M	USD	Annual
Gains (losses) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$9.00M	USD	Annual
Gains (losses) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-7.00M	USD	Annual
Pension liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-15.00M	USD	Annual
Pension liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$6.00M	USD	Annual
Pension liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-3.00M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	-	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$-1.00M	USD	Annual
Foreign currency translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$2.00M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$62.00M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-1.00M	USD	Annual
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-69.00M	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$5.79B	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$2.77B	USD	Annual
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$6.36B	USD	Annual
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$45.00M	USD	Annual
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	Annual
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$23.00M	USD	Annual
Comprehensive income attributable to Micron	`ComprehensiveIncomeNetOfTax`	$6.31B	USD	Annual
Comprehensive income attributable to Micron	`ComprehensiveIncomeNetOfTax`	$2.75B	USD	Annual
Comprehensive income attributable to Micron	`ComprehensiveIncomeNetOfTax`	$5.79B	USD	Annual

Data is extracted from SEC EDGAR XBRL filings. Values shown are as reported in the filing.