10-Q Filing

MICRON TECHNOLOGY INC CIK: 723125 Q2 2021

Filing Information

Form Type	10-Q
Accession Number	`0000723125-21-000032`
Period End Date	20210228
Filing Date	20210401
Fiscal Year	2021
Fiscal Period	Q2
XBRL Instance	mu-20210304_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 75 Income Statement 81 Cash Flow Statement 62 Stockholders Equity 45 Comprehensive Income 38

Balance Sheet 75 line items

Line Item	Tag	Value	Unit	Period
Cash and equivalents	`CashAndCashEquivalentsAtCarryingValue`	$7.62B	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`	$6.51B	USD	Point-in-time
Common Stock, authorized shares (in shares)	`CommonStockSharesAuthorized`	3.00B	shares	Point-in-time
Common Stock, authorized shares (in shares)	`CommonStockSharesAuthorized`	3.00B	shares	Point-in-time
Short-term investments	`AvailableForSaleSecuritiesDebtSecuritiesCurrent`	$677.00M	USD	Point-in-time
Short-term investments	`AvailableForSaleSecuritiesDebtSecuritiesCurrent`	$518.00M	USD	Point-in-time
Receivables	`ReceivablesNetCurrent`	$3.35B	USD	Point-in-time
Common Stock, issued (in shares)	`CommonStockSharesIssued`	1.19B	shares	Point-in-time
Receivables	`ReceivablesNetCurrent`	$3.91B	USD	Point-in-time
Common Stock, issued (in shares)	`CommonStockSharesIssued`	1.20B	shares	Point-in-time
Common Stock, outstanding (in shares)	`CommonStockSharesOutstanding`	1.11B	shares	Point-in-time
Inventories	`InventoryNet`	$5.37B	USD	Point-in-time
Common Stock, outstanding (in shares)	`CommonStockSharesOutstanding`	1.12B	shares	Point-in-time
Inventories	`InventoryNet`	$4.74B	USD	Point-in-time
Assets held for sale	`AssetsHeldForSaleCurrent`	-	USD	Point-in-time
Assets held for sale	`AssetsHeldForSaleCurrent`	$1.46B	USD	Point-in-time
Treasury Stock, held (in shares)	`TreasuryStockCommonShares`	81.00M	shares	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`	$538.00M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$17.96B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$17.28B	USD	Point-in-time
Long-term marketable investments	`AvailableForSaleSecuritiesDebtSecuritiesNoncurrent`	$1.05B	USD	Point-in-time
Long-term marketable investments	`AvailableForSaleSecuritiesDebtSecuritiesNoncurrent`	$1.32B	USD	Point-in-time
Property, plant, and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$31.03B	USD	Point-in-time
Property, plant, and equipment	`PropertyPlantAndEquipmentAndFinanceLeaseRightOfUseAssetAfterAccumulatedDepreciationAndAmortization`	$31.85B	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$584.00M	USD	Point-in-time
Operating lease right-of-use assets	`OperatingLeaseRightOfUseAsset`	$575.00M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$334.00M	USD	Point-in-time
Intangible assets	`IntangibleAssetsNetExcludingGoodwill`	$342.00M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$707.00M	USD	Point-in-time
Deferred tax assets	`DeferredIncomeTaxAssetsNet`	$726.00M	USD	Point-in-time
Goodwill	`Goodwill`	$1.23B	USD	Point-in-time
Goodwill	`Goodwill`	$1.23B	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$821.00M	USD	Point-in-time
Other noncurrent assets	`OtherAssetsNoncurrent`	$781.00M	USD	Point-in-time
Total assets	`Assets`	$54.13B	USD	Point-in-time
Total assets	`Assets`	$53.68B	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$4.55B	USD	Point-in-time
Accounts payable and accrued expenses	`AccountsPayableAndAccruedLiabilitiesCurrent`	$5.82B	USD	Point-in-time
Current debt	`DebtCurrent`	$323.00M	USD	Point-in-time
Current debt	`DebtCurrent`	$270.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$548.00M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$560.00M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$6.63B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$5.43B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$6.30B	USD	Point-in-time
Long-term debt	`LongTermDebtAndCapitalLeaseObligations`	$6.37B	USD	Point-in-time
Noncurrent operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$528.00M	USD	Point-in-time
Noncurrent operating lease liabilities	`OperatingLeaseLiabilityNoncurrent`	$533.00M	USD	Point-in-time
Noncurrent unearned government incentives	`UnearnedGovernmentIncentivesNoncurrent`	$643.00M	USD	Point-in-time
Noncurrent unearned government incentives	`UnearnedGovernmentIncentivesNoncurrent`	$661.00M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$498.00M	USD	Point-in-time
Other noncurrent liabilities	`OtherLiabilitiesNoncurrent`	$552.00M	USD	Point-in-time
Total liabilities	`Liabilities`	$14.68B	USD	Point-in-time
Total liabilities	`Liabilities`	$13.47B	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, 1,202 shares issued and 1,121 outstanding (1,194 shares issued and 1,113 outstanding as of September 3, 2020)	`CommonStockValue`	$120.00M	USD	Point-in-time
Common stock, $0.10 par value, 3,000 shares authorized, 1,202 shares issued and 1,121 outstanding (1,194 shares issued and 1,113 outstanding as of September 3, 2020)	`CommonStockValue`	$119.00M	USD	Point-in-time
Additional capital	`AdditionalPaidInCapitalCommonStock`	$9.23B	USD	Point-in-time
Additional capital	`AdditionalPaidInCapitalCommonStock`	$8.92B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$34.72B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$33.38B	USD	Point-in-time
Treasury stock, 81 shares held (81 shares held as of September 3, 2020)	`TreasuryStockCommonValue`	$3.50B	USD	Point-in-time
Treasury stock, 81 shares held (81 shares held 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`	$81.00M	USD	Point-in-time
Total equity	`StockholdersEquity`	$39.91B	USD	Point-in-time
Total equity	`StockholdersEquity`	$39.00B	USD	Point-in-time
Total equity	`StockholdersEquity`	$40.66B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$54.13B	USD	Point-in-time
Total liabilities and equity	`LiabilitiesAndStockholdersEquity`	$53.68B	USD	Point-in-time

Income Statement 81 line items

Line Item	Tag	Value	Unit	Period
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$12.01B	USD	2 Qtrs
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$9.94B	USD	2 Qtrs
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$4.80B	USD	1 Quarter
Revenue	`RevenueFromContractWithCustomerExcludingAssessedTax`	$6.24B	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$7.22B	USD	2 Qtrs
Cost of goods sold	`CostOfGoodsAndServicesSold`	$4.59B	USD	1 Quarter
Cost of goods sold	`CostOfGoodsAndServicesSold`	$8.62B	USD	2 Qtrs
Cost of goods sold	`CostOfGoodsAndServicesSold`	$3.44B	USD	1 Quarter
Gross margin	`GrossProfit`	$3.38B	USD	2 Qtrs
Gross margin	`GrossProfit`	$1.35B	USD	1 Quarter
Gross margin	`GrossProfit`	$2.72B	USD	2 Qtrs
Gross margin	`GrossProfit`	$1.65B	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$1.29B	USD	2 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$1.32B	USD	2 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$641.00M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$681.00M	USD	1 Quarter
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$434.00M	USD	2 Qtrs
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$214.00M	USD	1 Quarter
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$428.00M	USD	2 Qtrs
Selling, general, and administrative	`SellingGeneralAndAdministrativeExpense`	$223.00M	USD	1 Quarter
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$-140.00M	USD	2 Qtrs
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$-8.00M	USD	2 Qtrs
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$-131.00M	USD	1 Quarter
Other operating (income) expense, net	`OtherOperatingIncomeExpenseNet`	$-11.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$663.00M	USD	1 Quarter
Operating income	`OperatingIncomeLoss`	$958.00M	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$1.53B	USD	2 Qtrs
Operating income	`OperatingIncomeLoss`	$440.00M	USD	1 Quarter
Interest income	`InvestmentIncomeNet`	$78.00M	USD	2 Qtrs
Interest income	`InvestmentIncomeNet`	$20.00M	USD	2 Qtrs
Interest income	`InvestmentIncomeNet`	$10.00M	USD	1 Quarter
Interest income	`InvestmentIncomeNet`	$34.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$90.00M	USD	2 Qtrs
Interest expense	`InterestExpense`	$46.00M	USD	1 Quarter
Interest expense	`InterestExpense`	$93.00M	USD	2 Qtrs
Interest expense	`InterestExpense`	$42.00M	USD	1 Quarter
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$4.00M	USD	1 Quarter
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$17.00M	USD	2 Qtrs
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$-1.00M	USD	1 Quarter
Other non-operating income (expense), net	`OtherNonoperatingIncomeExpense`	$45.00M	USD	2 Qtrs
Income (loss) before income taxes, net income (loss) attributable to noncontrolling interests, and equity in net income (loss) of equity method investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$427.00M	USD	1 Quarter
Income (loss) before income taxes, net income (loss) attributable to noncontrolling interests, and equity in net income (loss) of equity method investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$635.00M	USD	1 Quarter
Income (loss) before income taxes, net income (loss) attributable to noncontrolling interests, and equity in net income (loss) of equity method investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$988.00M	USD	2 Qtrs
Income (loss) before income taxes, net income (loss) attributable to noncontrolling interests, and equity in net income (loss) of equity method investees	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$1.48B	USD	2 Qtrs
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$48.00M	USD	1 Quarter
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$21.00M	USD	1 Quarter
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$99.00M	USD	2 Qtrs
Income tax (provision) benefit	`IncomeTaxExpenseBenefit`	$76.00M	USD	2 Qtrs
Equity in net income (loss) of equity method investees	`IncomeLossFromEquityMethodInvestments`	$3.00M	USD	2 Qtrs
Equity in net income (loss) of equity method investees	`IncomeLossFromEquityMethodInvestments`	$29.00M	USD	2 Qtrs
Equity in net income (loss) of equity method investees	`IncomeLossFromEquityMethodInvestments`	$16.00M	USD	1 Quarter
Equity in net income (loss) of equity method investees	`IncomeLossFromEquityMethodInvestments`	$1.00M	USD	1 Quarter
Net income	`ProfitLoss`	$407.00M	USD	1 Quarter
Net income	`ProfitLoss`	$1.41B	USD	2 Qtrs
Net income	`ProfitLoss`	$603.00M	USD	1 Quarter
Net income	`ProfitLoss`	$915.00M	USD	2 Qtrs
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$19.00M	USD	2 Qtrs
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	-	USD	2 Qtrs
Net income attributable to noncontrolling interests	`NetIncomeLossAttributableToNoncontrollingInterest`	$2.00M	USD	1 Quarter
Net income attributable to Micron	`NetIncomeLoss`	$405.00M	USD	1 Quarter
Net income attributable to Micron	`NetIncomeLoss`	$896.00M	USD	2 Qtrs
Net income attributable to Micron	`NetIncomeLoss`	$803.00M	USD	1 Quarter
Net income attributable to Micron	`NetIncomeLoss`	$603.00M	USD	1 Quarter
Net income attributable to Micron	`NetIncomeLoss`	$1.41B	USD	2 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.37	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.81	USD	2 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.26	USD	2 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.54	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.53	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.79	USD	2 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.23	USD	2 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.36	USD	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.12B	shares	2 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.12B	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.11B	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	1.11B	shares	2 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.14B	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.13B	shares	2 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.14B	shares	2 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	1.13B	shares	1 Quarter

Cash Flow Statement 62 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$407.00M	USD	1 Quarter
Net income	`ProfitLoss`	$1.41B	USD	2 Qtrs
Net income	`ProfitLoss`	$603.00M	USD	1 Quarter
Net income	`ProfitLoss`	$915.00M	USD	2 Qtrs
Depreciation expense and amortization of intangible assets	`DepreciationDepletionAndAmortization`	$2.66B	USD	2 Qtrs
Depreciation expense and amortization of intangible assets	`DepreciationDepletionAndAmortization`	$3.04B	USD	2 Qtrs
Amortization of debt discount and other costs	`AmortizationOfFinancingCostsAndDiscounts`	$15.00M	USD	2 Qtrs
Amortization of debt discount and other costs	`AmortizationOfFinancingCostsAndDiscounts`	$16.00M	USD	2 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$189.00M	USD	2 Qtrs
Stock-based compensation	`ShareBasedCompensation`	$157.00M	USD	2 Qtrs
(Gain) loss on debt prepayments, repurchases, and conversions	`GainsLossesOnExtinguishmentOfDebt`	-	USD	2 Qtrs
(Gain) loss on debt prepayments, repurchases, and conversions	`GainsLossesOnExtinguishmentOfDebt`	$42.00M	USD	2 Qtrs
Receivables	`IncreaseDecreaseInReceivables`	$-104.00M	USD	2 Qtrs
Receivables	`IncreaseDecreaseInReceivables`	$-533.00M	USD	2 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$-629.00M	USD	2 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$69.00M	USD	2 Qtrs
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$-777.00M	USD	2 Qtrs
Accounts payable and accrued expenses	`IncreaseDecreaseInAccountsPayableAndAccruedLiabilities`	$257.00M	USD	2 Qtrs
Deferred income taxes, net	`IncreaseDecreaseInDeferredIncomeTaxes`	$-38.00M	USD	2 Qtrs
Deferred income taxes, net	`IncreaseDecreaseInDeferredIncomeTaxes`	$11.00M	USD	2 Qtrs
Other	`OtherOperatingActivitiesCashFlowStatement`	$4.00M	USD	2 Qtrs
Other	`OtherOperatingActivitiesCashFlowStatement`	$-25.00M	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$5.02B	USD	2 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$4.01B	USD	2 Qtrs
Expenditures for property, plant, and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$5.76B	USD	2 Qtrs
Expenditures for property, plant, and equipment	`PaymentsToAcquirePropertyPlantAndEquipment`	$4.00B	USD	2 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$1.35B	USD	2 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$566.00M	USD	2 Qtrs
Proceeds from maturities of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$746.00M	USD	2 Qtrs
Proceeds from maturities of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$523.00M	USD	2 Qtrs
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$178.00M	USD	2 Qtrs
Proceeds from sales of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$1.06B	USD	2 Qtrs
Proceeds from government incentives	`ProceedsFromGovernmentIncentives`	$105.00M	USD	2 Qtrs
Proceeds from government incentives	`ProceedsFromGovernmentIncentives`	$176.00M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$-31.00M	USD	2 Qtrs
Other	`PaymentsForProceedsFromOtherInvestingActivities`	$21.00M	USD	2 Qtrs
Net cash provided by (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-2.90B	USD	2 Qtrs
Net cash provided by (used for) investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-5.97B	USD	2 Qtrs
Payments on equipment purchase contracts	`PaymentsOnEquipmentPurchaseContracts`	$123.00M	USD	2 Qtrs
Payments on equipment purchase contracts	`PaymentsOnEquipmentPurchaseContracts`	$29.00M	USD	2 Qtrs
Repayments of debt	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$103.00M	USD	2 Qtrs
Repayments of debt	`RepaymentsOfLongTermDebtAndCapitalSecurities`	$1.68B	USD	2 Qtrs
Acquisition of noncontrolling interest in IMFT	`PaymentsToMinorityShareholders`	$744.00M	USD	2 Qtrs
Acquisition of noncontrolling interest in IMFT	`PaymentsToMinorityShareholders`	-	USD	2 Qtrs
Proceeds from issuance of debt	`ProceedsFromIssuanceOfLongTermDebt`	$1.25B	USD	2 Qtrs
Proceeds from issuance of debt	`ProceedsFromIssuanceOfLongTermDebt`	-	USD	2 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$-8.00M	USD	2 Qtrs
Other	`ProceedsFromPaymentsForOtherFinancingActivities`	$17.00M	USD	2 Qtrs
Net cash provided by (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-209.00M	USD	2 Qtrs
Net cash provided by (used for) financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.21B	USD	2 Qtrs
Effect of changes in currency exchange rates on cash, cash equivalents, and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-14.00M	USD	2 Qtrs
Effect of changes in currency exchange rates on cash, cash equivalents, and restricted cash	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$43.00M	USD	2 Qtrs
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-108.00M	USD	2 Qtrs
Net increase (decrease) in cash, cash equivalents, and restricted cash	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-1.12B	USD	2 Qtrs
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`	$6.57B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.17B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.69B	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`	$6.57B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.17B	USD	Point-in-time
Cash, cash equivalents, and restricted cash at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$7.69B	USD	Point-in-time

Stockholders Equity 45 line items

Line Item	Tag	Value	Unit	Period
Balance (in shares)	`CommonStockSharesIssued`	1.19B	shares	Point-in-time
Balance (in shares)	`CommonStockSharesIssued`	1.20B	shares	Point-in-time
Balance (2021)	`StockholdersEquity`	$39.91B	USD	Point-in-time
Balance (2021)	`StockholdersEquity`	$39.00B	USD	Point-in-time
Balance (2021)	`StockholdersEquity`	$40.66B	USD	Point-in-time
Balance (2020)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$36.77B	USD	Point-in-time
Balance (2020)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$36.50B	USD	Point-in-time
Balance (2020)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$37.02B	USD	Point-in-time
Net income (2021)	`NetIncomeLoss`	$405.00M	USD	1 Quarter
Net income (2021)	`NetIncomeLoss`	$896.00M	USD	2 Qtrs
Net income (2021)	`NetIncomeLoss`	$803.00M	USD	1 Quarter
Net income (2021)	`NetIncomeLoss`	$603.00M	USD	1 Quarter
Net income (2021)	`NetIncomeLoss`	$1.41B	USD	2 Qtrs
Net income (2020 excluding redeemable noncontrolling interest)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$405.00M	USD	1 Quarter
Net income (2020 excluding redeemable noncontrolling interest)	`NetIncomeLossIncludingPortionAttributableToNonredeemableNoncontrollingInterest`	$506.00M	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTax`	$10.00M	USD	2 Qtrs
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTax`	$39.00M	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTax`	$-29.00M	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTax`	$-3.00M	USD	1 Quarter
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTax`	$-18.00M	USD	2 Qtrs
Other comprehensive income (loss), net	`OtherComprehensiveIncomeLossNetOfTax`	$-15.00M	USD	1 Quarter
Stock issued under stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$32.00M	USD	1 Quarter
Stock issued under stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$34.00M	USD	1 Quarter
Stock issued under stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$121.00M	USD	1 Quarter
Stock issued under stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$105.00M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$97.00M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$72.00M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$92.00M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$85.00M	USD	1 Quarter
Repurchase of stock	`TreasurySharesAcquiredAndStockRepurchasedAndRetired`	$57.00M	USD	1 Quarter
Repurchase of stock	`TreasurySharesAcquiredAndStockRepurchasedAndRetired`	$20.00M	USD	1 Quarter
Repurchase of stock	`TreasurySharesAcquiredAndStockRepurchasedAndRetired`	$90.00M	USD	1 Quarter
Repurchase of stock	`TreasurySharesAcquiredAndStockRepurchasedAndRetired`	$70.00M	USD	1 Quarter
Acquisition of noncontrolling interest	`MinorityInterestDecreaseFromRedemptions`	$781.00M	USD	1 Quarter
Settlement of capped calls	`OptionIndexedToIssuersEquitySettlementEffectonShareholdersEquity`	-	USD	1 Quarter
Cash settlement of convertible notes	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments`	$6.00M	USD	1 Quarter
Cash settlement of convertible notes	`AdjustmentsToAdditionalPaidInCapitalEquityComponentOfConvertibleDebtSubsequentAdjustments`	$3.00M	USD	1 Quarter
Balance (in shares)	`CommonStockSharesIssued`	1.19B	shares	Point-in-time
Balance (in shares)	`CommonStockSharesIssued`	1.20B	shares	Point-in-time
Balance (2021)	`StockholdersEquity`	$39.91B	USD	Point-in-time
Balance (2021)	`StockholdersEquity`	$39.00B	USD	Point-in-time
Balance (2021)	`StockholdersEquity`	$40.66B	USD	Point-in-time
Balance (2020)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$36.77B	USD	Point-in-time
Balance (2020)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$36.50B	USD	Point-in-time
Balance (2020)	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$37.02B	USD	Point-in-time

Comprehensive Income 38 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$407.00M	USD	1 Quarter
Net income	`ProfitLoss`	$1.41B	USD	2 Qtrs
Net income	`ProfitLoss`	$603.00M	USD	1 Quarter
Net income	`ProfitLoss`	$915.00M	USD	2 Qtrs
Gains (losses) on derivative instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-15.00M	USD	2 Qtrs
Gains (losses) on derivative instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-28.00M	USD	1 Quarter
Gains (losses) on derivative instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$12.00M	USD	2 Qtrs
Gains (losses) on derivative instruments	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax`	$-18.00M	USD	1 Quarter
Gains (losses) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-4.00M	USD	2 Qtrs
Gains (losses) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-2.00M	USD	2 Qtrs
Gains (losses) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$3.00M	USD	1 Quarter
Gains (losses) on investments	`OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax`	$-3.00M	USD	1 Quarter
Pension liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.00M	USD	2 Qtrs
Pension liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	-	USD	1 Quarter
Pension liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$1.00M	USD	2 Qtrs
Pension liability adjustments	`OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax`	$-1.00M	USD	1 Quarter
Cumulative translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	-	USD	2 Qtrs
Cumulative translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$1.00M	USD	1 Quarter
Cumulative translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	$1.00M	USD	2 Qtrs
Cumulative translation adjustments	`OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax`	-	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$10.00M	USD	2 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$39.00M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-29.00M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-3.00M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-18.00M	USD	2 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-15.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$897.00M	USD	2 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$574.00M	USD	1 Quarter
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$1.42B	USD	2 Qtrs
Total comprehensive income	`ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest`	$392.00M	USD	1 Quarter
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	2 Qtrs
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	-	USD	1 Quarter
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$19.00M	USD	2 Qtrs
Comprehensive income attributable to noncontrolling interests	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$2.00M	USD	1 Quarter
Comprehensive income attributable to Micron	`ComprehensiveIncomeNetOfTax`	$878.00M	USD	2 Qtrs
Comprehensive income attributable to Micron	`ComprehensiveIncomeNetOfTax`	$574.00M	USD	1 Quarter
Comprehensive income attributable to Micron	`ComprehensiveIncomeNetOfTax`	$1.42B	USD	2 Qtrs
Comprehensive income attributable to Micron	`ComprehensiveIncomeNetOfTax`	$390.00M	USD	1 Quarter

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