$WDC
WESTERN DIGITAL CORP

2020 Q2 Form 10-Q Financial Statement

#000010604020000024 Filed on May 08, 2020

View on sec.gov

Income Statement

Concept 2020 Q2 2019 Q1 2018 Q4
Revenue $4.175B $3.674B $4.233B
YoY Change 14.89% -26.71% -20.67%
Cost Of Revenue $3.170B $3.095B $3.189B
YoY Change 0.03% 0.29% -4.03%
Gross Profit $1.005B $579.0M $1.044B
YoY Change 116.13% -69.95% -48.14%
Gross Profit Margin 24.07% 15.76% 24.66%
Selling, General & Admin $281.0M $353.0M $309.0M
YoY Change -6.02% -6.12% -18.9%
% of Gross Profit 27.96% 60.97% 29.6%
Research & Development $563.0M $544.0M $539.0M
YoY Change 7.65% -9.63% -14.31%
% of Gross Profit 56.02% 93.96% 51.63%
Depreciation & Amortization $384.0M $444.0M $472.0M
YoY Change -7.69% -11.02% -11.78%
% of Gross Profit 38.21% 76.68% 45.21%
Operating Expenses $852.0M $973.0M $868.0M
YoY Change 3.65% -3.95% -17.96%
Operating Profit $153.0M -$394.0M $176.0M
YoY Change -140.16% -143.11% -81.57%
Interest Expense $99.00M $118.0M $118.0M
YoY Change -196.12% -26.25% -40.1%
% of Operating Profit 64.71% 67.05%
Other Income/Expense, Net -$107.0M -$83.00M -$95.00M
YoY Change -1170.0% -92.03% -47.51%
Pretax Income $46.00M -$477.0M $81.00M
YoY Change -109.7% 272.66% -89.53%
Income Tax $29.00M $104.0M $568.0M
% Of Pretax Income 63.04% 701.23%
Net Earnings $17.00M -$581.0M -$487.0M
YoY Change -108.63% -1052.46% -40.83%
Net Earnings / Revenue 0.41% -15.81% -11.5%
Basic Earnings Per Share $0.06 -$1.99 -$1.68
Diluted Earnings Per Share $0.06 -$1.99 -$1.68
COMMON SHARES
Basic Shares Outstanding 299.0M shares 292.0M shares 290.0M shares
Diluted Shares Outstanding 303.0M shares 292.0M shares 290.0M shares

Balance Sheet

Concept 2020 Q2 2019 Q1 2018 Q4
SHORT-TERM ASSETS
Cash & Short-Term Investments $2.943B $3.697B $4.036B
YoY Change -14.82% -25.81% -35.89%
Cash & Equivalents $2.943B $3.682B $4.013B
Short-Term Investments $15.00M $23.00M
Other Short-Term Assets $541.0M $557.0M $587.0M
YoY Change 1.12% 11.4% 21.03%
Inventory $3.091B $3.440B $3.427B
Prepaid Expenses
Receivables $1.978B $1.223B $1.715B
Other Receivables $0.00 $0.00 $0.00
Total Short-Term Assets $8.553B $8.902B $9.742B
YoY Change 0.9% -12.42% -12.34%
LONG-TERM ASSETS
Property, Plant & Equipment $2.735B $3.031B $3.077B
YoY Change -3.8% 0.66% 0.75%
Goodwill $10.07B $10.08B $10.07B
YoY Change -0.1% -0.04% -0.02%
Intangibles $1.126B $1.918B $2.148B
YoY Change -34.19% -35.12% -33.5%
Long-Term Investments $104.0M
YoY Change 11.83%
Other Assets $872.0M $584.0M $580.0M
YoY Change 84.75% -7.89% 11.11%
Total Long-Term Assets $16.96B $18.01B $18.20B
YoY Change -5.24% -4.4% -2.83%
TOTAL ASSETS
Total Short-Term Assets $8.553B $8.902B $9.742B
Total Long-Term Assets $16.96B $18.01B $18.20B
Total Assets $25.51B $26.91B $27.94B
YoY Change -3.27% -7.21% -6.37%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $1.786B $1.577B $1.925B
YoY Change 13.98% -26.1% 0.21%
Accrued Expenses $1.569B $1.645B $1.526B
YoY Change 21.06% 62.07% 28.13%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $286.0M $276.0M $244.0M
YoY Change 3.62% 122.58% -10.95%
Total Short-Term Liabilities $4.471B $4.212B $4.350B
YoY Change 17.13% -1.1% -0.07%
LONG-TERM LIABILITIES
Long-Term Debt $9.343B $10.31B $10.37B
YoY Change -8.81% -6.92% -11.95%
Other Long-Term Liabilities $2.452B $2.178B $2.307B
YoY Change 4.79% -8.06% -5.37%
Total Long-Term Liabilities $11.80B $12.49B $12.68B
YoY Change -6.28% -7.13% -10.82%
TOTAL LIABILITIES
Total Short-Term Liabilities $4.471B $4.212B $4.350B
Total Long-Term Liabilities $11.80B $12.49B $12.68B
Total Liabilities $16.27B $16.70B $17.03B
YoY Change -0.84% -5.68% -8.3%
SHAREHOLDERS EQUITY
Retained Earnings $6.578B $7.799B $8.532B
YoY Change -11.69% -4.37% 3.42%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost) $898.0M $1.424B $1.650B
YoY Change -29.18% 20.58% 22.68%
Treasury Stock Shares 12.00M shares 19.00M shares 21.00M shares
Shareholders Equity $9.243B $10.21B $10.91B
YoY Change
Total Liabilities & Shareholders Equity $25.51B $26.91B $27.94B
YoY Change -3.27% -7.21% -6.37%

Cashflow Statement

Concept 2020 Q2 2019 Q1 2018 Q4
OPERATING ACTIVITIES
Net Income $17.00M -$581.0M -$487.0M
YoY Change -108.63% -1052.46% -40.83%
Depreciation, Depletion And Amortization $384.0M $444.0M $472.0M
YoY Change -7.69% -11.02% -11.78%
Cash From Operating Activities $142.0M $204.0M $469.0M
YoY Change -15.98% -80.14% -60.32%
INVESTING ACTIVITIES
Capital Expenditures -$127.0M -$222.0M -$223.0M
YoY Change -17.53% -2.2% -12.89%
Acquisitions
YoY Change
Other Investing Activities $159.0M -$95.00M -$243.0M
YoY Change -309.21% -44.77% -34.85%
Cash From Investing Activities $32.00M -$317.0M -$466.0M
YoY Change -113.91% -20.55% -25.91%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -369.0M -219.0M -631.0M
YoY Change 114.53% -88.75% -45.93%
NET CHANGE
Cash From Operating Activities 142.0M 204.0M 469.0M
Cash From Investing Activities 32.00M -317.0M -466.0M
Cash From Financing Activities -369.0M -219.0M -631.0M
Net Change In Cash -195.0M -332.0M -628.0M
YoY Change -16.31% -74.81% 2.28%
FREE CASH FLOW
Cash From Operating Activities $142.0M $204.0M $469.0M
Capital Expenditures -$127.0M -$222.0M -$223.0M
Free Cash Flow $269.0M $426.0M $692.0M
YoY Change -16.72% -66.03% -51.88%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
dei Entity Central Index Key
EntityCentralIndexKey
0000106040
dei Current Fiscal Year End Date
CurrentFiscalYearEndDate
--07-03
dei Document Fiscal Year Focus
DocumentFiscalYearFocus
2020
dei Document Fiscal Period Focus
DocumentFiscalPeriodFocus
Q3
dei Amendment Flag
AmendmentFlag
false
CY2020Q2 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P3M
CY2020Q2 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P1Y
CY2020Q2 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P1Y
CY2020Q2 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
dei Document Type
DocumentType
10-Q
dei Document Quarterly Report
DocumentQuarterlyReport
true
dei Document Period End Date
DocumentPeriodEndDate
2020-04-03
dei Document Transition Report
DocumentTransitionReport
false
dei Entity File Number
EntityFileNumber
1-8703
dei Entity Registrant Name
EntityRegistrantName
WESTERN DIGITAL CORPORATION
dei Entity Incorporation State Country Code
EntityIncorporationStateCountryCode
DE
dei Entity Tax Identification Number
EntityTaxIdentificationNumber
33-0956711
dei Entity Address Address Line1
EntityAddressAddressLine1
5601 Great Oaks Parkway
dei Entity Address City Or Town
EntityAddressCityOrTown
San Jose,
dei Entity Address State Or Province
EntityAddressStateOrProvince
CA
dei Entity Address Postal Zip Code
EntityAddressPostalZipCode
95119
dei City Area Code
CityAreaCode
408
dei Local Phone Number
LocalPhoneNumber
717-6000
dei Security12b Title
Security12bTitle
Common Stock, $.01 Par Value Per Share
dei Trading Symbol
TradingSymbol
WDC
dei Security Exchange Name
SecurityExchangeName
NASDAQ
dei Entity Current Reporting Status
EntityCurrentReportingStatus
Yes
dei Entity Interactive Data Current
EntityInteractiveDataCurrent
Yes
dei Entity Filer Category
EntityFilerCategory
Large Accelerated Filer
dei Entity Small Business
EntitySmallBusiness
false
dei Entity Emerging Growth Company
EntityEmergingGrowthCompany
false
dei Entity Shell Company
EntityShellCompany
false
CY2020Q2 dei Entity Common Stock Shares Outstanding
EntityCommonStockSharesOutstanding
299701032 shares
CY2020Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
2943000000 USD
CY2019Q2 us-gaap Cash And Cash Equivalents At Carrying Value
CashAndCashEquivalentsAtCarryingValue
3455000000 USD
CY2020Q2 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
1978000000 USD
CY2019Q2 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
1204000000 USD
CY2020Q2 us-gaap Inventory Net
InventoryNet
3091000000 USD
CY2019Q2 us-gaap Inventory Net
InventoryNet
3283000000 USD
CY2020Q2 us-gaap Other Assets Current
OtherAssetsCurrent
541000000 USD
CY2019Q2 us-gaap Other Assets Current
OtherAssetsCurrent
535000000 USD
CY2020Q2 us-gaap Assets Current
AssetsCurrent
8553000000 USD
CY2019Q2 us-gaap Assets Current
AssetsCurrent
8477000000 USD
CY2020Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
2735000000 USD
CY2019Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
2843000000 USD
CY2020Q2 wdc Notes Receivable And Investments In Related Parties
NotesReceivableAndInvestmentsInRelatedParties
2157000000 USD
CY2019Q2 wdc Notes Receivable And Investments In Related Parties
NotesReceivableAndInvestmentsInRelatedParties
2791000000 USD
CY2020Q2 us-gaap Goodwill
Goodwill
10066000000 USD
CY2019Q2 us-gaap Goodwill
Goodwill
10076000000 USD
CY2020Q2 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
1126000000 USD
CY2019Q2 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
1711000000 USD
CY2020Q2 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
872000000 USD
CY2019Q2 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
472000000 USD
CY2020Q2 us-gaap Assets
Assets
25509000000 USD
CY2019Q2 us-gaap Assets
Assets
26370000000 USD
CY2020Q2 us-gaap Accounts Payable Current
AccountsPayableCurrent
1786000000 USD
CY2019Q2 us-gaap Accounts Payable Current
AccountsPayableCurrent
1567000000 USD
CY2020Q2 us-gaap Accounts Payable Related Parties Current
AccountsPayableRelatedPartiesCurrent
397000000 USD
CY2019Q2 us-gaap Accounts Payable Related Parties Current
AccountsPayableRelatedPartiesCurrent
331000000 USD
CY2020Q2 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
1569000000 USD
CY2019Q2 us-gaap Accrued Liabilities Current
AccruedLiabilitiesCurrent
1296000000 USD
CY2020Q2 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
433000000 USD
CY2019Q2 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
347000000 USD
CY2020Q2 us-gaap Long Term Debt Current
LongTermDebtCurrent
286000000 USD
CY2019Q2 us-gaap Long Term Debt Current
LongTermDebtCurrent
276000000 USD
CY2020Q2 us-gaap Liabilities Current
LiabilitiesCurrent
4471000000 USD
CY2019Q2 us-gaap Liabilities Current
LiabilitiesCurrent
3817000000 USD
CY2020Q2 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
9343000000 USD
CY2019Q2 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
10246000000 USD
CY2020Q2 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
2452000000 USD
CY2019Q2 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
2340000000 USD
CY2020Q2 us-gaap Liabilities
Liabilities
16266000000 USD
CY2019Q2 us-gaap Liabilities
Liabilities
16403000000 USD
CY2020Q2 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2019Q2 us-gaap Commitments And Contingencies
CommitmentsAndContingencies
USD
CY2020Q2 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2019Q2 us-gaap Preferred Stock Par Or Stated Value Per Share
PreferredStockParOrStatedValuePerShare
0.01
CY2020Q2 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
5000000 shares
CY2019Q2 us-gaap Preferred Stock Shares Authorized
PreferredStockSharesAuthorized
5000000 shares
CY2020Q2 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2019Q2 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2020Q2 us-gaap Preferred Stock Shares Issued
PreferredStockSharesIssued
0 shares
CY2019Q2 us-gaap Preferred Stock Shares Outstanding
PreferredStockSharesOutstanding
0 shares
CY2020Q2 us-gaap Preferred Stock Value
PreferredStockValue
0 USD
CY2019Q2 us-gaap Preferred Stock Value
PreferredStockValue
0 USD
CY2020Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2019Q2 us-gaap Common Stock Par Or Stated Value Per Share
CommonStockParOrStatedValuePerShare
0.01
CY2019Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
450000000 shares
CY2020Q2 us-gaap Common Stock Shares Authorized
CommonStockSharesAuthorized
450000000 shares
CY2019Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
312000000 shares
CY2020Q2 us-gaap Common Stock Shares Issued
CommonStockSharesIssued
312000000 shares
CY2020Q2 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
300000000 shares
CY2019Q2 us-gaap Common Stock Shares Outstanding
CommonStockSharesOutstanding
295000000 shares
CY2020Q2 wdc Common Stock Values
CommonStockValues
3000000 USD
CY2019Q2 wdc Common Stock Values
CommonStockValues
3000000 USD
CY2020Q2 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
3743000000 USD
CY2019Q2 us-gaap Additional Paid In Capital
AdditionalPaidInCapital
3851000000 USD
CY2020Q2 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-183000000 USD
CY2019Q2 us-gaap Accumulated Other Comprehensive Income Loss Net Of Tax
AccumulatedOtherComprehensiveIncomeLossNetOfTax
-68000000 USD
CY2020Q2 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
6578000000 USD
CY2019Q2 us-gaap Retained Earnings Accumulated Deficit
RetainedEarningsAccumulatedDeficit
7449000000 USD
CY2020Q2 us-gaap Treasury Stock Shares
TreasuryStockShares
12000000 shares
CY2019Q2 us-gaap Treasury Stock Shares
TreasuryStockShares
17000000 shares
CY2020Q2 us-gaap Treasury Stock Value
TreasuryStockValue
898000000 USD
CY2019Q2 us-gaap Treasury Stock Value
TreasuryStockValue
1268000000 USD
CY2020Q2 us-gaap Stockholders Equity
StockholdersEquity
9243000000 USD
CY2019Q2 us-gaap Stockholders Equity
StockholdersEquity
9967000000 USD
CY2020Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
25509000000 USD
CY2019Q2 us-gaap Liabilities And Stockholders Equity
LiabilitiesAndStockholdersEquity
26370000000 USD
CY2020Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
4175000000 USD
CY2019Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
3674000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
12449000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
12935000000 USD
CY2020Q2 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
3170000000 USD
CY2019Q1 us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
3095000000 USD
us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
9751000000 USD
us-gaap Cost Of Goods And Services Sold
CostOfGoodsAndServicesSold
9648000000 USD
CY2020Q2 us-gaap Gross Profit
GrossProfit
1005000000 USD
CY2019Q1 us-gaap Gross Profit
GrossProfit
579000000 USD
us-gaap Gross Profit
GrossProfit
2698000000 USD
us-gaap Gross Profit
GrossProfit
3287000000 USD
CY2020Q2 us-gaap Research And Development Expense Excluding Acquired In Process Cost
ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
563000000 USD
CY2019Q1 us-gaap Research And Development Expense Excluding Acquired In Process Cost
ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
544000000 USD
us-gaap Research And Development Expense Excluding Acquired In Process Cost
ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
1715000000 USD
us-gaap Research And Development Expense Excluding Acquired In Process Cost
ResearchAndDevelopmentExpenseExcludingAcquiredInProcessCost
1659000000 USD
CY2020Q2 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
281000000 USD
CY2019Q1 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
353000000 USD
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
884000000 USD
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
1018000000 USD
CY2020Q2 wdc Employeeterminationassetimpairmentandothercharges
Employeeterminationassetimpairmentandothercharges
8000000 USD
CY2019Q1 wdc Employeeterminationassetimpairmentandothercharges
Employeeterminationassetimpairmentandothercharges
76000000 USD
wdc Employeeterminationassetimpairmentandothercharges
Employeeterminationassetimpairmentandothercharges
25000000 USD
wdc Employeeterminationassetimpairmentandothercharges
Employeeterminationassetimpairmentandothercharges
142000000 USD
CY2020Q2 us-gaap Operating Expenses
OperatingExpenses
852000000 USD
CY2019Q1 us-gaap Operating Expenses
OperatingExpenses
973000000 USD
us-gaap Operating Expenses
OperatingExpenses
2624000000 USD
us-gaap Operating Expenses
OperatingExpenses
2819000000 USD
CY2020Q2 us-gaap Operating Income Loss
OperatingIncomeLoss
153000000 USD
CY2019Q1 us-gaap Operating Income Loss
OperatingIncomeLoss
-394000000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
74000000 USD
us-gaap Operating Income Loss
OperatingIncomeLoss
468000000 USD
CY2020Q2 us-gaap Investment Income Interest
InvestmentIncomeInterest
6000000 USD
CY2019Q1 us-gaap Investment Income Interest
InvestmentIncomeInterest
13000000 USD
us-gaap Investment Income Interest
InvestmentIncomeInterest
26000000 USD
us-gaap Investment Income Interest
InvestmentIncomeInterest
43000000 USD
CY2020Q2 us-gaap Interest Expense
InterestExpense
99000000 USD
CY2019Q1 us-gaap Interest Expense
InterestExpense
118000000 USD
us-gaap Interest Expense
InterestExpense
326000000 USD
us-gaap Interest Expense
InterestExpense
352000000 USD
CY2020Q2 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-14000000 USD
CY2019Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
22000000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
-5000000 USD
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
28000000 USD
CY2020Q2 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-107000000 USD
CY2019Q1 us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-83000000 USD
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-305000000 USD
us-gaap Nonoperating Income Expense
NonoperatingIncomeExpense
-281000000 USD
CY2020Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
46000000 USD
CY2019Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
-477000000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
-231000000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
187000000 USD
CY2020Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
29000000 USD
CY2019Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
104000000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
167000000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
744000000 USD
CY2020Q2 us-gaap Net Income Loss
NetIncomeLoss
17000000 USD
CY2019Q1 us-gaap Net Income Loss
NetIncomeLoss
-581000000 USD
us-gaap Net Income Loss
NetIncomeLoss
-398000000 USD
us-gaap Net Income Loss
NetIncomeLoss
-557000000 USD
CY2020Q2 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
0.06
CY2019Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.99
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.34
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
-1.91
CY2020Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.06
CY2019Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.99
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.34
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.91
CY2020Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
299000000 shares
CY2019Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
292000000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
298000000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
291000000 shares
CY2020Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
303000000 shares
CY2019Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
292000000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
298000000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
291000000 shares
CY2020Q2 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.50
CY2019Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
0.50
us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.50
us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.50
CY2020Q2 us-gaap Net Income Loss
NetIncomeLoss
17000000 USD
CY2019Q1 us-gaap Net Income Loss
NetIncomeLoss
-581000000 USD
us-gaap Net Income Loss
NetIncomeLoss
-398000000 USD
us-gaap Net Income Loss
NetIncomeLoss
-557000000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
-1000000 USD
CY2019Q1 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
0 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
-4000000 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Before Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentBeforeTax
-1000000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
-11000000 USD
CY2019Q1 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
-2000000 USD
us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
-21000000 USD
us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
-8000000 USD
CY2020Q2 wdc Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period And Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodAndAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax
-76000000 USD
CY2019Q1 wdc Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period And Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodAndAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax
-24000000 USD
wdc Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period And Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodAndAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax
-115000000 USD
wdc Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period And Available For Sale Securities Adjustment Before Reclassification Adjustments And Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodAndAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsAndTax
-18000000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
-86000000 USD
CY2019Q1 us-gaap Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
-26000000 USD
us-gaap Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
-132000000 USD
us-gaap Other Comprehensive Income Loss Before Tax
OtherComprehensiveIncomeLossBeforeTax
-25000000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
-13000000 USD
CY2019Q1 us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
-6000000 USD
us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
-17000000 USD
us-gaap Other Comprehensive Income Loss Tax
OtherComprehensiveIncomeLossTax
-9000000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-73000000 USD
CY2019Q1 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-20000000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-115000000 USD
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-16000000 USD
CY2020Q2 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
-56000000 USD
CY2019Q1 us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
-601000000 USD
us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
-513000000 USD
us-gaap Comprehensive Income Net Of Tax Including Portion Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxIncludingPortionAttributableToNoncontrollingInterest
-573000000 USD
us-gaap Net Income Loss
NetIncomeLoss
-398000000 USD
us-gaap Net Income Loss
NetIncomeLoss
-557000000 USD
us-gaap Depreciation And Amortization
DepreciationAndAmortization
1189000000 USD
us-gaap Depreciation And Amortization
DepreciationAndAmortization
1396000000 USD
us-gaap Share Based Compensation
ShareBasedCompensation
232000000 USD
us-gaap Share Based Compensation
ShareBasedCompensation
242000000 USD
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-53000000 USD
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
253000000 USD
us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
9000000 USD
us-gaap Gain Loss On Sale Of Property Plant Equipment
GainLossOnSaleOfPropertyPlantEquipment
-4000000 USD
us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
30000000 USD
us-gaap Amortization Of Financing Costs And Discounts
AmortizationOfFinancingCostsAndDiscounts
28000000 USD
us-gaap Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
-8000000 USD
us-gaap Other Operating Activities Cash Flow Statement
OtherOperatingActivitiesCashFlowStatement
19000000 USD
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
774000000 USD
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-975000000 USD
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
-179000000 USD
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
496000000 USD
us-gaap Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
131000000 USD
us-gaap Increase Decrease In Accounts Payable Trade
IncreaseDecreaseInAccountsPayableTrade
-549000000 USD
us-gaap Increase Decrease In Accounts Payable Related Parties
IncreaseDecreaseInAccountsPayableRelatedParties
66000000 USD
us-gaap Increase Decrease In Accounts Payable Related Parties
IncreaseDecreaseInAccountsPayableRelatedParties
53000000 USD
us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
331000000 USD
us-gaap Increase Decrease In Accrued Liabilities
IncreaseDecreaseInAccruedLiabilities
373000000 USD
us-gaap Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
87000000 USD
us-gaap Increase Decrease In Employee Related Liabilities
IncreaseDecreaseInEmployeeRelatedLiabilities
-78000000 USD
us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
351000000 USD
us-gaap Increase Decrease In Other Operating Capital Net
IncreaseDecreaseInOtherOperatingCapitalNet
285000000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
652000000 USD
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
1378000000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
432000000 USD
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
722000000 USD
us-gaap Proceeds From Sale Of Machinery And Equipment
ProceedsFromSaleOfMachineryAndEquipment
0 USD
us-gaap Proceeds From Sale Of Machinery And Equipment
ProceedsFromSaleOfMachineryAndEquipment
3000000 USD
us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
22000000 USD
us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
0 USD
us-gaap Payments To Acquire Investments
PaymentsToAcquireInvestments
0 USD
us-gaap Payments To Acquire Investments
PaymentsToAcquireInvestments
69000000 USD
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
0 USD
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
49000000 USD
us-gaap Proceeds From Sale Of Held To Maturity Securities
ProceedsFromSaleOfHeldToMaturitySecurities
0 USD
us-gaap Proceeds From Sale Of Held To Maturity Securities
ProceedsFromSaleOfHeldToMaturitySecurities
7000000 USD
wdc Payments For Long Term Loans For Related Parties
PaymentsForLongTermLoansForRelatedParties
353000000 USD
wdc Payments For Long Term Loans For Related Parties
PaymentsForLongTermLoansForRelatedParties
858000000 USD
wdc Proceeds From Long Term Loans For Related Parties
ProceedsFromLongTermLoansForRelatedParties
980000000 USD
wdc Proceeds From Long Term Loans For Related Parties
ProceedsFromLongTermLoansForRelatedParties
570000000 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
-19000000 USD
us-gaap Payments For Proceeds From Other Investing Activities
PaymentsForProceedsFromOtherInvestingActivities
22000000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
192000000 USD
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-1042000000 USD
us-gaap Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
79000000 USD
us-gaap Proceeds From Issuance Of Shares Under Incentive And Share Based Compensation Plans
ProceedsFromIssuanceOfSharesUnderIncentiveAndShareBasedCompensationPlans
66000000 USD
wdc Taxes Paid On Vested Stock Awards Under Employee Stock Plans
TaxesPaidOnVestedStockAwardsUnderEmployeeStockPlans
69000000 USD
wdc Taxes Paid On Vested Stock Awards Under Employee Stock Plans
TaxesPaidOnVestedStockAwardsUnderEmployeeStockPlans
109000000 USD
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
0 USD
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
563000000 USD
us-gaap Payments Of Dividends
PaymentsOfDividends
445000000 USD
us-gaap Payments Of Dividends
PaymentsOfDividends
438000000 USD
CY2018Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
5005000000 USD
CY2020Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
2943000000 USD
us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
919000000 USD
us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
113000000 USD
us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
0 USD
us-gaap Proceeds From Repayments Of Lines Of Credit
ProceedsFromRepaymentsOfLinesOfCredit
-500000000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-1354000000 USD
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-1657000000 USD
us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
-2000000 USD
us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
-2000000 USD
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-512000000 USD
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-1323000000 USD
CY2019Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
3455000000 USD
CY2019Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
3682000000 USD
CY2019Q4 us-gaap Stockholders Equity
StockholdersEquity
9566000000 USD
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
303000000 USD
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
323000000 USD
us-gaap Interest Paid Net
InterestPaidNet
327000000 USD
us-gaap Interest Paid Net
InterestPaidNet
355000000 USD
CY2019Q2 us-gaap Stockholders Equity
StockholdersEquity
9967000000 USD
us-gaap Net Income Loss
NetIncomeLoss
-276000000 USD
CY2019Q2 us-gaap Cumulative Effect Of New Accounting Principle In Period Of Adoption
CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
-5000000 USD
us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
-26000000 USD
us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
77000000 USD
wdc Dividends Declared
DividendsDeclared
149000000 USD
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-1000000 USD
us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
4000000 USD
wdc Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period And Available For Sale Securities Adjustment Before Reclassification Adjustments Netof Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodAndAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetofTax
-27000000 USD
CY2020Q1 us-gaap Net Income Loss
NetIncomeLoss
-139000000 USD
CY2020Q1 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
44000000 USD
CY2020Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
77000000 USD
CY2020Q1 wdc Dividends Declared
DividendsDeclared
149000000 USD
CY2020Q1 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-1000000 USD
CY2020Q1 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
-13000000 USD
CY2020Q1 wdc Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period And Available For Sale Securities Adjustment Before Reclassification Adjustments Netof Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodAndAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetofTax
-8000000 USD
CY2020Q1 us-gaap Stockholders Equity
StockholdersEquity
9379000000 USD
CY2020Q2 us-gaap Net Income Loss
NetIncomeLoss
17000000 USD
CY2020Q2 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
-8000000 USD
CY2020Q2 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
78000000 USD
CY2020Q2 wdc Dividends Declared
DividendsDeclared
150000000 USD
CY2020Q2 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-1000000 USD
CY2020Q2 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
-12000000 USD
CY2020Q2 wdc Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period And Available For Sale Securities Adjustment Before Reclassification Adjustments Netof Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodAndAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetofTax
-62000000 USD
CY2020Q2 us-gaap Stockholders Equity
StockholdersEquity
9243000000 USD
CY2018Q2 us-gaap Stockholders Equity
StockholdersEquity
11531000000 USD
CY2018Q3 us-gaap Net Income Loss
NetIncomeLoss
511000000 USD
CY2018Q2 us-gaap Cumulative Effect Of New Accounting Principle In Period Of Adoption
CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
56000000 USD
CY2018Q3 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
-58000000 USD
CY2018Q3 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
79000000 USD
CY2018Q3 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
563000000 USD
CY2018Q3 wdc Dividends Declared
DividendsDeclared
144000000 USD
CY2018Q3 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
-37000000 USD
CY2018Q3 us-gaap Stockholders Equity
StockholdersEquity
11375000000 USD
CY2018Q4 us-gaap Net Income Loss
NetIncomeLoss
-487000000 USD
CY2018Q4 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
50000000 USD
CY2018Q4 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
79000000 USD
CY2018Q4 wdc Dividends Declared
DividendsDeclared
146000000 USD
CY2018Q4 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-1000000 USD
CY2018Q4 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
29000000 USD
CY2018Q4 wdc Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period And Available For Sale Securities Adjustment Before Reclassification Adjustments Netof Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodAndAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetofTax
11000000 USD
CY2018Q4 us-gaap Stockholders Equity
StockholdersEquity
10912000000 USD
CY2019Q1 us-gaap Net Income Loss
NetIncomeLoss
-581000000 USD
CY2019Q1 us-gaap Stock Issued During Period Value Employee Stock Purchase Plan
StockIssuedDuringPeriodValueEmployeeStockPurchasePlan
-35000000 USD
CY2019Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
84000000 USD
CY2019Q1 wdc Dividends Declared
DividendsDeclared
146000000 USD
CY2019Q1 us-gaap Other Comprehensive Income Foreign Currency Transaction And Translation Gain Loss Arising During Period Net Of Tax
OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationGainLossArisingDuringPeriodNetOfTax
-1000000 USD
CY2019Q1 wdc Other Comprehensive Income Unrealized Gain Loss On Derivatives Arising During Period And Available For Sale Securities Adjustment Before Reclassification Adjustments Netof Tax
OtherComprehensiveIncomeUnrealizedGainLossOnDerivativesArisingDuringPeriodAndAvailableForSaleSecuritiesAdjustmentBeforeReclassificationAdjustmentsNetofTax
-19000000 USD
CY2019Q1 us-gaap Stockholders Equity
StockholdersEquity
10214000000 USD
us-gaap Fiscal Period
FiscalPeriod
Fiscal YearThe Company’s fiscal year ends on the Friday nearest to June 30 and typically consists of 52 weeks. Approximately every five to six years, the Company reports a 53-week fiscal year to align the fiscal year with the foregoing policy. Fiscal year 2020, which ends on July 3, 2020, will be comprised of 53 weeks, with the first quarter consisting of 14 weeks and the remaining quarters consisting of 13 weeks each. Fiscal year 2019, which ended on June 28, 2019, was comprised of 52 weeks, with all quarters presented consisting of 13 weeks.
us-gaap Use Of Estimates
UseOfEstimates
<div style="text-indent:9pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-style:italic;font-weight:400;line-height:120%;">Use of Estimates</span></div><div><span><br/></span></div><div style="text-indent:18pt;"><span style="background-color:rgb(255,255,255, 0.0);color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:115%;">Company management has made estimates and assumptions relating to the reporting of certain assets and liabilities in conformity with U.S. GAAP. These estimates and assumptions have been applied using methodologies that are consistent throughout the periods presented with consideration given to the potential impacts of the coronavirus disease 2019 (“COVID-19”) pandemic. However, actual results could differ materially from these estimates and be significantly affected by the severity and duration of the pandemic, the extent of actions to contain or treat COVID-19, how quickly and to what extent normal economic and operating activity can resume, and the severity and duration of the global economic downturn that results from the pandemic.</span></div>
CY2019Q2 us-gaap Cumulative Effect Of New Accounting Principle In Period Of Adoption
CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
-5000000 USD
CY2020Q2 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
122000000 USD
CY2020Q2 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
11000000 USD
CY2020Q2 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
41000000 USD
CY2020Q2 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
39000000 USD
CY2020Q2 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
31000000 USD
CY2020Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
4175000000 USD
CY2019Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
3674000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
12449000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
12935000000 USD
CY2020Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
4175000000 USD
CY2019Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
3674000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
12449000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
12935000000 USD
CY2020Q2 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
4175000000 USD
CY2019Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
3674000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
12449000000 USD
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
12935000000 USD
us-gaap Proceeds From Sale And Collection Of Receivables
ProceedsFromSaleAndCollectionOfReceivables
298000000 USD
us-gaap Proceeds From Sale And Collection Of Receivables
ProceedsFromSaleAndCollectionOfReceivables
702000000 USD
CY2020Q2 us-gaap Inventory Raw Materials And Supplies Net Of Reserves
InventoryRawMaterialsAndSuppliesNetOfReserves
1302000000 USD
CY2019Q2 us-gaap Inventory Raw Materials And Supplies Net Of Reserves
InventoryRawMaterialsAndSuppliesNetOfReserves
1142000000 USD
CY2020Q2 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
842000000 USD
CY2019Q2 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
968000000 USD
CY2020Q2 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
947000000 USD
CY2019Q2 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
1173000000 USD
CY2020Q2 us-gaap Inventory Net
InventoryNet
3091000000 USD
CY2019Q2 us-gaap Inventory Net
InventoryNet
3283000000 USD
CY2020Q2 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
10085000000 USD
CY2019Q2 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
10003000000 USD
CY2020Q2 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
7350000000 USD
CY2019Q2 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
7160000000 USD
CY2020Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
2735000000 USD
CY2019Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
2843000000 USD
CY2019Q2 us-gaap Goodwill
Goodwill
10076000000 USD
us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
14000000 USD
us-gaap Goodwill Purchase Accounting Adjustments
GoodwillPurchaseAccountingAdjustments
-21000000 USD
us-gaap Goodwill Foreign Currency Translation Gain Loss
GoodwillForeignCurrencyTranslationGainLoss
-3000000 USD
CY2020Q2 us-gaap Goodwill
Goodwill
10066000000 USD
CY2019Q3 us-gaap Payments To Acquire Businesses Gross
PaymentsToAcquireBusinessesGross
22000000 USD
CY2020Q2 us-gaap Other Intangible Assets Net
OtherIntangibleAssetsNet
8000000 USD
us-gaap Goodwill Acquired During Period
GoodwillAcquiredDuringPeriod
14000000 USD
CY2020Q2 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
5725000000 USD
CY2019Q2 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
5824000000 USD
CY2020Q2 us-gaap Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
80000000 USD
CY2019Q2 us-gaap Indefinite Lived Intangible Assets Excluding Goodwill
IndefiniteLivedIntangibleAssetsExcludingGoodwill
72000000 USD
CY2020Q2 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
4679000000 USD
CY2019Q2 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
4185000000 USD
CY2020Q2 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
1126000000 USD
CY2019Q2 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
1711000000 USD
CY2020Q1 us-gaap Standard Product Warranty Accrual
StandardProductWarrantyAccrual
378000000 USD
CY2018Q4 us-gaap Standard Product Warranty Accrual
StandardProductWarrantyAccrual
337000000 USD
us-gaap Standard Product Warranty Accrual Preexisting Increase Decrease
StandardProductWarrantyAccrualPreexistingIncreaseDecrease
2000000 USD
CY2019Q1 us-gaap Standard Product Warranty Accrual Payments
StandardProductWarrantyAccrualPayments
40000000 USD
us-gaap Standard Product Warranty Accrual Payments
StandardProductWarrantyAccrualPayments
124000000 USD
CY2020Q2 us-gaap Standard Product Warranty Accrual
StandardProductWarrantyAccrual
383000000 USD
CY2019Q1 us-gaap Standard Product Warranty Accrual
StandardProductWarrantyAccrual
331000000 USD
CY2019Q2 us-gaap Standard Product Warranty Accrual
StandardProductWarrantyAccrual
350000000 USD
CY2018Q2 us-gaap Standard Product Warranty Accrual
StandardProductWarrantyAccrual
318000000 USD
CY2020Q2 us-gaap Standard Product Warranty Accrual Warranties Issued
StandardProductWarrantyAccrualWarrantiesIssued
45000000 USD
CY2019Q1 us-gaap Standard Product Warranty Accrual Warranties Issued
StandardProductWarrantyAccrualWarrantiesIssued
38000000 USD
us-gaap Standard Product Warranty Accrual Warranties Issued
StandardProductWarrantyAccrualWarrantiesIssued
144000000 USD
us-gaap Standard Product Warranty Accrual Warranties Issued
StandardProductWarrantyAccrualWarrantiesIssued
119000000 USD
CY2020Q2 us-gaap Standard Product Warranty Accrual Payments
StandardProductWarrantyAccrualPayments
41000000 USD
us-gaap Standard Product Warranty Accrual Payments
StandardProductWarrantyAccrualPayments
108000000 USD
CY2020Q2 us-gaap Standard Product Warranty Accrual Preexisting Increase Decrease
StandardProductWarrantyAccrualPreexistingIncreaseDecrease
1000000 USD
CY2019Q1 us-gaap Standard Product Warranty Accrual Preexisting Increase Decrease
StandardProductWarrantyAccrualPreexistingIncreaseDecrease
-4000000 USD
us-gaap Standard Product Warranty Accrual Preexisting Increase Decrease
StandardProductWarrantyAccrualPreexistingIncreaseDecrease
13000000 USD
CY2020Q2 us-gaap Standard Product Warranty Accrual
StandardProductWarrantyAccrual
383000000 USD
CY2019Q1 us-gaap Standard Product Warranty Accrual
StandardProductWarrantyAccrual
331000000 USD
CY2020Q2 us-gaap Standard Product Warranty Accrual Current
StandardProductWarrantyAccrualCurrent
185000000 USD
CY2019Q2 us-gaap Standard Product Warranty Accrual Current
StandardProductWarrantyAccrualCurrent
188000000 USD
CY2020Q2 us-gaap Standard Product Warranty Accrual Noncurrent
StandardProductWarrantyAccrualNoncurrent
198000000 USD
CY2019Q2 us-gaap Standard Product Warranty Accrual Noncurrent
StandardProductWarrantyAccrualNoncurrent
162000000 USD
CY2020Q2 us-gaap Standard Product Warranty Accrual
StandardProductWarrantyAccrual
383000000 USD
CY2019Q2 us-gaap Standard Product Warranty Accrual
StandardProductWarrantyAccrual
350000000 USD
CY2020Q2 us-gaap Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
830000000 USD
CY2019Q2 us-gaap Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
928000000 USD
CY2020Q2 us-gaap Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
716000000 USD
CY2019Q2 us-gaap Liability For Uncertain Tax Positions Noncurrent
LiabilityForUncertainTaxPositionsNoncurrent
699000000 USD
CY2020Q2 wdc Other Miscellanious Liabilities Noncurrent
OtherMiscellaniousLiabilitiesNoncurrent
906000000 USD
CY2019Q2 wdc Other Miscellanious Liabilities Noncurrent
OtherMiscellaniousLiabilitiesNoncurrent
713000000 USD
CY2020Q2 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
2452000000 USD
CY2019Q2 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
2340000000 USD
CY2020Q2 us-gaap Foreign Currency Cash Flow Hedge Gain Loss To Be Reclassified During Next12 Months
ForeignCurrencyCashFlowHedgeGainLossToBeReclassifiedDuringNext12Months
87000000 USD
CY2020Q2 us-gaap Debt Instrument Face Amount
DebtInstrumentFaceAmount
9774000000 USD
CY2019Q2 us-gaap Debt Instrument Face Amount
DebtInstrumentFaceAmount
10694000000 USD
CY2020Q2 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
145000000 USD
CY2019Q2 us-gaap Debt Instrument Unamortized Discount Premium And Debt Issuance Costs Net
DebtInstrumentUnamortizedDiscountPremiumAndDebtIssuanceCostsNet
172000000 USD
CY2020Q2 us-gaap Long Term Debt
LongTermDebt
9629000000 USD
CY2019Q2 us-gaap Long Term Debt
LongTermDebt
10522000000 USD
CY2020Q2 us-gaap Long Term Debt Current
LongTermDebtCurrent
286000000 USD
CY2019Q2 us-gaap Long Term Debt Current
LongTermDebtCurrent
276000000 USD
CY2020Q2 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
9343000000 USD
CY2019Q2 us-gaap Long Term Debt Noncurrent
LongTermDebtNoncurrent
10246000000 USD
us-gaap Defined Benefit Plan Assumptions Used Calculating Net Periodic Benefit Cost Expected Long Term Return On Assets
DefinedBenefitPlanAssumptionsUsedCalculatingNetPeriodicBenefitCostExpectedLongTermReturnOnAssets
0.025
CY2020Q2 us-gaap Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
277000000 USD
CY2019Q2 us-gaap Defined Benefit Plan Benefit Obligation
DefinedBenefitPlanBenefitObligation
280000000 USD
CY2020Q2 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
211000000 USD
CY2019Q2 us-gaap Defined Benefit Plan Fair Value Of Plan Assets
DefinedBenefitPlanFairValueOfPlanAssets
208000000 USD
CY2020Q2 us-gaap Defined Benefit Plan Funded Status Of Plan
DefinedBenefitPlanFundedStatusOfPlan
-66000000 USD
CY2019Q2 us-gaap Defined Benefit Plan Funded Status Of Plan
DefinedBenefitPlanFundedStatusOfPlan
-72000000 USD
CY2020Q2 us-gaap Pension And Other Postretirement Defined Benefit Plans Current Liabilities
PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities
1000000 USD
CY2019Q2 us-gaap Pension And Other Postretirement Defined Benefit Plans Current Liabilities
PensionAndOtherPostretirementDefinedBenefitPlansCurrentLiabilities
1000000 USD
CY2020Q2 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
65000000 USD
CY2019Q2 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesNoncurrent
71000000 USD
CY2020Q2 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent
66000000 USD
CY2019Q2 us-gaap Pension And Other Postretirement Defined Benefit Plans Liabilities Current And Noncurrent
PensionAndOtherPostretirementDefinedBenefitPlansLiabilitiesCurrentAndNoncurrent
72000000 USD
CY2020Q2 wdc Investment Funding Commitments
InvestmentFundingCommitments
0.50
wdc Costs Associated With Underutilized Capacity As A Result Of A Temporary Abnormal Reduction In Production
CostsAssociatedWithUnderutilizedCapacityAsAResultOfATemporaryAbnormalReductionInProduction
68000000 USD
CY2020Q2 us-gaap Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
12000000 USD
CY2020Q2 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
43000000 USD
CY2020Q2 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
30000000 USD
CY2020Q2 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
26000000 USD
CY2020Q2 us-gaap Lessee Operating Lease Liability Payments Due Year Five
LesseeOperatingLeaseLiabilityPaymentsDueYearFive
28000000 USD
CY2020Q2 us-gaap Lessee Operating Lease Liability Payments Due After Year Five
LesseeOperatingLeaseLiabilityPaymentsDueAfterYearFive
170000000 USD
CY2020Q2 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
309000000 USD
CY2020Q2 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
61000000 USD
CY2020Q2 us-gaap Operating Lease Liability
OperatingLeaseLiability
248000000 USD
CY2020Q2 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
34000000 USD
CY2020Q2 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
214000000 USD
CY2020Q2 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
233000000 USD
CY2020Q2 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P9Y3M18D
CY2020Q2 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.042
CY2020Q2 us-gaap Operating Lease Cost
OperatingLeaseCost
12000000 USD
us-gaap Operating Lease Cost
OperatingLeaseCost
42000000 USD
CY2020Q2 us-gaap Operating Lease Payments
OperatingLeasePayments
12000000 USD
us-gaap Operating Lease Payments
OperatingLeasePayments
41000000 USD
CY2020Q2 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
1000000 USD
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
51000000 USD
CY2020Q2 wdc Purchase Obligation Due Remainder Of Fiscal Year
PurchaseObligationDueRemainderOfFiscalYear
61000000 USD
CY2020Q2 us-gaap Purchase Obligation Due In Second Year
PurchaseObligationDueInSecondYear
320000000 USD
CY2020Q2 us-gaap Purchase Obligation Due In Third Year
PurchaseObligationDueInThirdYear
510000000 USD
CY2020Q2 us-gaap Purchase Obligation Due In Fourth Year
PurchaseObligationDueInFourthYear
563000000 USD
CY2020Q2 us-gaap Purchase Obligation Due In Fifth Year
PurchaseObligationDueInFifthYear
260000000 USD
CY2020Q2 us-gaap Purchase Obligation Due After Fifth Year
PurchaseObligationDueAfterFifthYear
338000000 USD
CY2020Q2 us-gaap Purchase Obligation
PurchaseObligation
2052000000 USD
CY2020Q2 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
78000000 USD
CY2019Q1 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
84000000 USD
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
232000000 USD
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
242000000 USD
CY2020Q2 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
78000000 USD
us-gaap Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
200000000 USD
us-gaap Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
203000000 USD
CY2019Q1 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
84000000 USD
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
232000000 USD
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
242000000 USD
CY2020Q2 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
9000000 USD
CY2019Q1 us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
14000000 USD
us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
32000000 USD
us-gaap Employee Service Share Based Compensation Tax Benefit From Compensation Expense
EmployeeServiceShareBasedCompensationTaxBenefitFromCompensationExpense
39000000 USD
CY2020Q2 us-gaap Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
69000000 USD
CY2019Q1 us-gaap Allocated Share Based Compensation Expense Net Of Tax
AllocatedShareBasedCompensationExpenseNetOfTax
70000000 USD
CY2020Q2 us-gaap Employee Service Share Based Compensation Nonvested Awards Total Compensation Cost Not Yet Recognized
EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized
653000000 USD
CY2019Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
3900000 shares
CY2019Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
65.72
us-gaap Stock Issued During Period Shares Stock Options Exercised
StockIssuedDuringPeriodSharesStockOptionsExercised
800000 shares
us-gaap Share Based Compensation Arrangements By Share Based Payment Award Options Exercises In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice
43.39
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercises In Period Total Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue
11000000 USD
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriod
300000 shares
us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Forfeitures And Expirations In Period Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice
92.67
CY2020Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber
2800000 shares
CY2020Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice
68.97
us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Outstanding Weighted Average Remaining Contractual Term2
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2
P2Y3M18D
CY2020Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Outstanding Intrinsic Value
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue
0 USD
CY2020Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Number
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber
2600000 shares
CY2020Q2 us-gaap Share Based Compensation Arrangement By Share Based Payment Award Options Exercisable Weighted Average Exercise Price
ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice
70.89
us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Weighted Average Remaining Contractual Term1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1
P2Y2M12D
CY2020Q2 us-gaap Sharebased Compensation Arrangement By Sharebased Payment Award Options Exercisable Intrinsic Value1
SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1
0 USD
us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.50
wdc Dividends Declared
DividendsDeclared
448000000 USD
CY2020Q2 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
46000000 USD
CY2019Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
-477000000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
-231000000 USD
us-gaap Income Loss From Continuing Operations Before Income Taxes Minority Interest And Income Loss From Equity Method Investments
IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
187000000 USD
us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2020Q2 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
29000000 USD
CY2019Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
104000000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
167000000 USD
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
744000000 USD
CY2020Q2 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.63
CY2019Q1 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
-0.22
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
-0.72
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
3.98
CY2020Q2 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
us-gaap Increase Decrease In Deferred Income Taxes
IncreaseDecreaseInDeferredIncomeTaxes
-31000000 USD
us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2019Q1 us-gaap Effective Income Tax Rate Reconciliation At Federal Statutory Income Tax Rate
EffectiveIncomeTaxRateReconciliationAtFederalStatutoryIncomeTaxRate
0.21
CY2019Q1 wdc Tax Cuts And Jobs Act Of2017 Change In Tax Rate Income Tax Expense Benefit Incomplete Accounting Provisional Amount
TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefitIncompleteAccountingProvisionalAmount
-71000000 USD
wdc Tax Cuts And Jobs Act Of2017 Change In Tax Rate Income Tax Expense Benefit Incomplete Accounting Provisional Amount
TaxCutsAndJobsActOf2017ChangeInTaxRateIncomeTaxExpenseBenefitIncompleteAccountingProvisionalAmount
-107000000 USD
wdc Tax Cutsand Jobs Actof2017 Transition Taxfor Accumulated Foreign Earnings Liability Incomplete Accounting Provisional Amount
TaxCutsandJobsActof2017TransitionTaxforAccumulatedForeignEarningsLiabilityIncompleteAccountingProvisionalAmount
152000000 USD
CY2020Q2 us-gaap Unrecognized Tax Benefits
UnrecognizedTaxBenefits
710000000 USD
CY2020Q2 us-gaap Unrecognized Tax Benefits Income Tax Penalties And Interest Accrued
UnrecognizedTaxBenefitsIncomeTaxPenaltiesAndInterestAccrued
136000000 USD
CY2020Q2 wdc Unrecognized Tax Benefits Payable
UnrecognizedTaxBenefitsPayable
716000000 USD
CY2020Q2 us-gaap Net Income Loss
NetIncomeLoss
17000000 USD
CY2019Q1 us-gaap Net Income Loss
NetIncomeLoss
-581000000 USD
us-gaap Net Income Loss
NetIncomeLoss
-398000000 USD
us-gaap Net Income Loss
NetIncomeLoss
-557000000 USD
CY2020Q2 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
299000000 shares
CY2019Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
292000000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
298000000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
291000000 shares
CY2020Q2 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
4000000 shares
CY2019Q1 us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
0 shares
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
0 shares
us-gaap Incremental Common Shares Attributable To Share Based Payment Arrangements
IncrementalCommonSharesAttributableToShareBasedPaymentArrangements
0 shares
CY2020Q2 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
303000000 shares
CY2019Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
292000000 shares
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.91
CY2019Q1 us-gaap Restructuring Charges
RestructuringCharges
76000000 USD
us-gaap Restructuring Charges
RestructuringCharges
42000000 USD
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
298000000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
291000000 shares
CY2020Q2 us-gaap Basic Earnings Per Share Pro Forma
BasicEarningsPerShareProForma
0.06
CY2019Q1 us-gaap Basic Earnings Per Share Pro Forma
BasicEarningsPerShareProForma
-1.99
us-gaap Basic Earnings Per Share Pro Forma
BasicEarningsPerShareProForma
-1.34
us-gaap Basic Earnings Per Share Pro Forma
BasicEarningsPerShareProForma
-1.91
CY2020Q2 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
0.06
CY2019Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.99
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
-1.34
CY2020Q2 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
3000000 shares
CY2019Q1 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
17000000 shares
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
15000000 shares
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
17000000 shares
CY2020Q2 us-gaap Restructuring Charges
RestructuringCharges
8000000 USD
us-gaap Restructuring Charges
RestructuringCharges
142000000 USD
CY2020Q2 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
0 USD
CY2019Q1 us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
0 USD
us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
17000000 USD
us-gaap Gain Loss On Disposition Of Assets1
GainLossOnDispositionOfAssets1
0 USD
CY2020Q2 us-gaap Restructuring Costs And Asset Impairment Charges
RestructuringCostsAndAssetImpairmentCharges
8000000 USD
CY2019Q1 us-gaap Restructuring Costs And Asset Impairment Charges
RestructuringCostsAndAssetImpairmentCharges
76000000 USD
us-gaap Restructuring Costs And Asset Impairment Charges
RestructuringCostsAndAssetImpairmentCharges
25000000 USD
us-gaap Restructuring Costs And Asset Impairment Charges
RestructuringCostsAndAssetImpairmentCharges
142000000 USD
us-gaap Restructuring Reserve Accelerated Depreciation
RestructuringReserveAcceleratedDepreciation
5000000 USD

Files In Submission

Name View Source Status
0000106040-20-000024-index-headers.html Edgar Link pending
0000106040-20-000024-index.html Edgar Link pending
0000106040-20-000024.txt Edgar Link pending
0000106040-20-000024-xbrl.zip Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
Financial_Report.xlsx Edgar Link pending
MetaLinks.json Edgar Link pending
offerlogo1.gif Edgar Link pending
offerlogo2.gif Edgar Link pending
offerlogo3.gif Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
R11.htm Edgar Link pending
R12.htm Edgar Link pending
R13.htm Edgar Link pending
R14.htm Edgar Link pending
R15.htm Edgar Link pending
R16.htm Edgar Link pending
R17.htm Edgar Link pending
R18.htm Edgar Link pending
R19.htm Edgar Link pending
R2.htm Edgar Link pending
R20.htm Edgar Link pending
R21.htm Edgar Link pending
R22.htm Edgar Link pending
R23.htm Edgar Link pending
R24.htm Edgar Link pending
R25.htm Edgar Link pending
R26.htm Edgar Link pending
R27.htm Edgar Link pending
R28.htm Edgar Link pending
R29.htm Edgar Link pending
R3.htm Edgar Link pending
R30.htm Edgar Link pending
R31.htm Edgar Link pending
R32.htm Edgar Link pending
R33.htm Edgar Link pending
R34.htm Edgar Link pending
R35.htm Edgar Link pending
R36.htm Edgar Link pending
R37.htm Edgar Link pending
R38.htm Edgar Link pending
R39.htm Edgar Link pending
R4.htm Edgar Link pending
R40.htm Edgar Link pending
R41.htm Edgar Link pending
R42.htm Edgar Link pending
R43.htm Edgar Link pending
R44.htm Edgar Link pending
R45.htm Edgar Link pending
R46.htm Edgar Link pending
R47.htm Edgar Link pending
R48.htm Edgar Link pending
R49.htm Edgar Link pending
R5.htm Edgar Link pending
R50.htm Edgar Link pending
R51.htm Edgar Link pending
R52.htm Edgar Link pending
R53.htm Edgar Link pending
R54.htm Edgar Link pending
R55.htm Edgar Link pending
R56.htm Edgar Link pending
R57.htm Edgar Link pending
R58.htm Edgar Link pending
R59.htm Edgar Link pending
R6.htm Edgar Link pending
R60.htm Edgar Link pending
R61.htm Edgar Link pending
R62.htm Edgar Link pending
R63.htm Edgar Link pending
R64.htm Edgar Link pending
R65.htm Edgar Link pending
R66.htm Edgar Link pending
R67.htm Edgar Link pending
R68.htm Edgar Link pending
R69.htm Edgar Link pending
R7.htm Edgar Link pending
R70.htm Edgar Link pending
R71.htm Edgar Link pending
R72.htm Edgar Link pending
R73.htm Edgar Link pending
R74.htm Edgar Link pending
R75.htm Edgar Link pending
R76.htm Edgar Link pending
R8.htm Edgar Link pending
R9.htm Edgar Link pending
R9999.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending
wdc-20200403.htm Edgar Link pending
wdc-20200403.xsd Edgar Link pending
wdc-20200403_cal.xml Edgar Link unprocessable
wdc-20200403_def.xml Edgar Link unprocessable
wdc-20200403_g1.jpg Edgar Link pending
wdc-20200403_htm.xml Edgar Link completed
wdc-20200403_lab.xml Edgar Link unprocessable
wdc-20200403_pre.xml Edgar Link unprocessable
wdc-2020q3ex101.htm Edgar Link pending
wdc-2020q3ex102.htm Edgar Link pending
wdc-2020q3ex103.htm Edgar Link pending
wdc-2020q3ex311.htm Edgar Link pending
wdc-2020q3ex312.htm Edgar Link pending
wdc-2020q3ex321.htm Edgar Link pending
wdc-2020q3ex322.htm Edgar Link pending