$KLAC
KLA CORP

2024 Q2 Form 10-Q Financial Statement

#000031920124000012 Filed on April 26, 2024

View on sec.gov

Income Statement

Concept 2024 Q2 2024 Q1 2023 Q1
Revenue $2.569B $2.360B $2.433B
YoY Change 9.07% -2.99% 6.29%
Cost Of Revenue $962.4M $948.0M $1.005B
YoY Change 5.18% -5.7% 12.7%
Gross Profit $1.606B $1.412B $1.427B
YoY Change 11.54% -1.08% 2.2%
Gross Profit Margin 62.54% 59.83% 58.67%
Selling, General & Admin $229.0M $224.6M $238.4M
YoY Change 0.05% -5.79% 10.12%
% of Gross Profit 14.26% 15.91% 16.7%
Research & Development $323.5M $321.6M $328.3M
YoY Change 2.91% -2.04% 15.11%
% of Gross Profit 20.14% 22.78% 23.0%
Depreciation & Amortization $101.0M $99.26M $104.9M
YoY Change -3.64% -5.33% 13.81%
% of Gross Profit 6.29% 7.03% 7.35%
Operating Expenses $552.5M $559.1M $566.7M
YoY Change 1.71% -1.33% 12.95%
Operating Profit $1.054B $852.7M $860.6M
YoY Change 17.49% -0.92% -3.83%
Interest Expense -$82.84M -$79.98M $74.77M
YoY Change 12.72% -206.96% 87.04%
% of Operating Profit -7.86% -9.38% 8.69%
Other Income/Expense, Net $50.56M $45.62M $14.86M
YoY Change 104.07% 206.93% -271.96%
Pretax Income $945.0M $702.0M $800.7M
YoY Change 21.86% -12.32% -5.39%
Income Tax $108.6M $100.5M $102.8M
% Of Pretax Income 11.49% 14.31% 12.84%
Net Earnings $836.4M $601.5M $697.8M
YoY Change 22.17% -13.8% -4.48%
Net Earnings / Revenue 32.56% 25.49% 28.69%
Basic Earnings Per Share $4.46 $5.06
Diluted Earnings Per Share $6.18 $4.43 $5.03
COMMON SHARES
Basic Shares Outstanding 134.6M shares 135.2M shares 138.5M shares
Diluted Shares Outstanding 135.9M shares 138.6M shares

Balance Sheet

Concept 2024 Q2 2024 Q1 2023 Q1
SHORT-TERM ASSETS
Cash & Short-Term Investments $4.504B $4.294B $2.890B
YoY Change 38.88% 48.58% 12.12%
Cash & Equivalents $1.977B $1.848B $1.569B
Short-Term Investments $2.527B $2.446B $1.322B
Other Short-Term Assets $659.3M $436.9M $438.7M
YoY Change 32.2% -0.41% 8.69%
Inventory $3.035B $3.007B $2.750B
Prepaid Expenses $125.0M $115.4M $113.2M
Receivables $1.833B $1.713B $1.940B
Other Receivables $0.00 $76.90M $0.00
Total Short-Term Assets $10.03B $9.528B $8.019B
YoY Change 19.82% 18.82% 21.82%
LONG-TERM ASSETS
Property, Plant & Equipment $1.110B $1.347B $984.3M
YoY Change 7.57% 36.9% 21.68%
Goodwill $2.016B $2.016B $2.279B
YoY Change -11.55% -11.55% -1.54%
Intangibles $668.8M $727.6M $1.000B
YoY Change -28.5% -27.24% -20.36%
Long-Term Investments
YoY Change
Other Assets $1.608B $1.338B $617.9M
YoY Change 10.56% 116.61% 40.08%
Total Long-Term Assets $5.402B $5.429B $5.665B
YoY Change -5.23% -4.16% 4.23%
TOTAL ASSETS
Total Short-Term Assets $10.03B $9.528B $8.019B
Total Long-Term Assets $5.402B $5.429B $5.665B
Total Assets $15.43B $14.96B $13.68B
YoY Change 9.67% 9.31% 13.86%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $359.5M $354.7M $410.9M
YoY Change -3.11% -13.67% -3.12%
Accrued Expenses $1.271B $1.270B $1.221B
YoY Change 10.37% 4.08% 29.45%
Deferred Revenue
YoY Change
Short-Term Debt $0.00 $0.00 $0.00
YoY Change
Long-Term Debt Due $749.9M $749.9M
YoY Change
Total Short-Term Liabilities $4.661B $4.459B $3.419B
YoY Change 24.52% 30.42% 20.84%
LONG-TERM LIABILITIES
Long-Term Debt $5.880B $5.879B $5.890B
YoY Change -0.18% -0.18% 59.19%
Other Long-Term Liabilities $1.038B $1.045B $1.002B
YoY Change 4.83% 4.25% 56.03%
Total Long-Term Liabilities $6.918B $6.924B $1.002B
YoY Change 0.54% 590.99% 56.03%
TOTAL LIABILITIES
Total Short-Term Liabilities $4.661B $4.459B $3.419B
Total Long-Term Liabilities $6.918B $6.924B $1.002B
Total Liabilities $12.07B $11.86B $11.00B
YoY Change 8.18% 7.83% 38.56%
SHAREHOLDERS EQUITY
Retained Earnings $1.137B $958.9M $721.3M
YoY Change 34.04% 32.94% -63.43%
Common Stock $2.280B
YoY Change 8.18%
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $3.368B $3.095B $2.683B
YoY Change
Total Liabilities & Shareholders Equity $15.43B $14.96B $13.68B
YoY Change 9.67% 9.31% 13.86%

Cashflow Statement

Concept 2024 Q2 2024 Q1 2023 Q1
OPERATING ACTIVITIES
Net Income $836.4M $601.5M $697.8M
YoY Change 22.17% -13.8% -4.48%
Depreciation, Depletion And Amortization $101.0M $99.26M $104.9M
YoY Change -3.64% -5.33% 13.81%
Cash From Operating Activities $892.6M $910.0M $1.011B
YoY Change -6.93% -9.98% 23.44%
INVESTING ACTIVITIES
Capital Expenditures $60.75M $71.79M $84.91M
YoY Change -22.8% -15.45% -184.66%
Acquisitions
YoY Change
Other Investing Activities -$78.05M -$786.3M -$28.29M
YoY Change -1958.7% 2678.97% -93.97%
Cash From Investing Activities -$138.8M -$858.0M -$113.2M
YoY Change 86.34% 657.94% -80.12%
FINANCING ACTIVITIES
Cash Dividend Paid $197.2M $180.9M
YoY Change 9.01%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -618.9M 138.9M -902.7M
YoY Change 21.03% -115.39% 85.59%
NET CHANGE
Cash From Operating Activities 892.6M 910.0M 1.011B
Cash From Investing Activities -138.8M -858.0M -113.2M
Cash From Financing Activities -618.9M 138.9M -902.7M
Net Change In Cash 135.0M 190.9M -5.073M
YoY Change -63.85% -3862.19% -97.86%
FREE CASH FLOW
Cash From Operating Activities $892.6M $910.0M $1.011B
Capital Expenditures $60.75M $71.79M $84.91M
Free Cash Flow $831.9M $838.2M $925.9M
YoY Change -5.52% -9.48% 0.74%

Facts In Submission

Frame Concept Type Concept / XBRL Key Value Unit
CY2024Q1 us-gaap Short Term Borrowings
ShortTermBorrowings
749889000 usd
CY2023Q2 us-gaap Short Term Borrowings
ShortTermBorrowings
0 usd
CY2023Q1 us-gaap Cost Of Revenue
CostOfRevenue
1005346000 usd
us-gaap Cost Of Revenue
CostOfRevenue
2917522000 usd
us-gaap Cost Of Revenue
CostOfRevenue
3255358000 usd
CY2024Q1 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
321590000 usd
CY2023Q1 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
328276000 usd
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
979617000 usd
CY2024Q1 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
237514000 usd
CY2023Q1 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
238393000 usd
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
714403000 usd
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
735469000 usd
CY2024Q1 us-gaap Asset Impairment Charges
AssetImpairmentCharges
70474000 usd
CY2023Q1 us-gaap Asset Impairment Charges
AssetImpairmentCharges
0 usd
us-gaap Asset Impairment Charges
AssetImpairmentCharges
289474000 usd
us-gaap Asset Impairment Charges
AssetImpairmentCharges
0 usd
CY2024Q1 us-gaap Interest Expense
InterestExpense
79981000 usd
CY2023Q1 us-gaap Interest Expense
InterestExpense
74774000 usd
us-gaap Interest Expense
InterestExpense
228417000 usd
us-gaap Interest Expense
InterestExpense
223449000 usd
CY2024Q1 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 usd
CY2023Q1 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 usd
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 usd
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-13286000 usd
CY2024Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
45622000 usd
CY2023Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
14864000 usd
CY2023Q1 us-gaap Profit Loss
ProfitLoss
697837000 usd
us-gaap Profit Loss
ProfitLoss
1925450000 usd
us-gaap Profit Loss
ProfitLoss
2702697000 usd
CY2024Q1 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
-2255000 usd
CY2023Q1 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
4235000 usd
us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
-5836000 usd
us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Before Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentBeforeTax
-8015000 usd
CY2024Q1 us-gaap Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
-660000 usd
CY2023Q1 us-gaap Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
15000 usd
us-gaap Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
-42000 usd
us-gaap Other Comprehensive Income Loss Foreign Currency Translation Adjustment Tax
OtherComprehensiveIncomeLossForeignCurrencyTranslationAdjustmentTax
-264000 usd
CY2024Q1 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
-1595000 usd
CY2023Q1 us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
4220000 usd
us-gaap Other Comprehensive Income Loss Foreign Currency Transaction And Translation Adjustment Net Of Tax
OtherComprehensiveIncomeLossForeignCurrencyTransactionAndTranslationAdjustmentNetOfTax
-5794000 usd
CY2024Q1 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Reclassification Before Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax
7604000 usd
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax
-4111000 usd
CY2023Q1 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
711648000 usd
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
1920271000 usd
us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
2694803000 usd
CY2023Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2919753000 usd
CY2023Q3 us-gaap Net Income Loss
NetIncomeLoss
741375000 usd
CY2023Q3 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-13097000 usd
CY2023Q3 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
-68237000 usd
CY2023Q3 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
459093000 usd
CY2023Q3 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.30
CY2023Q3 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
179256000 usd
CY2023Q3 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
48772000 usd
CY2023Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2990217000 usd
CY2023Q4 us-gaap Net Income Loss
NetIncomeLoss
582534000 usd
CY2023Q4 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
17174000 usd
CY2023Q2 us-gaap Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List
OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2023#OtherAssetsNoncurrent
CY2024Q1 us-gaap Operating Lease Right Of Use Asset Statement Of Financial Position Extensible List
OperatingLeaseRightOfUseAssetStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2023#OtherAssetsNoncurrent
CY2023Q2 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2023#OtherLiabilitiesCurrent
CY2024Q1 us-gaap Operating Lease Liability Current Statement Of Financial Position Extensible List
OperatingLeaseLiabilityCurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2023#OtherLiabilitiesCurrent
CY2024Q1 us-gaap Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List
OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2023#OtherLiabilitiesNoncurrent
CY2023Q2 us-gaap Operating Lease Liability Noncurrent Statement Of Financial Position Extensible List
OperatingLeaseLiabilityNoncurrentStatementOfFinancialPositionExtensibleList
http://fasb.org/us-gaap/2023#OtherLiabilitiesNoncurrent
CY2024Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2359830000 usd
CY2023Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2432608000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
7243512000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
8140919000 usd
CY2024Q1 us-gaap Cost Of Revenue
CostOfRevenue
993885000 usd
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
953222000 usd
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
104515000 usd
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
79944000 usd
CY2024Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
702008000 usd
CY2023Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
800683000 usd
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
2244989000 usd
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
3013684000 usd
CY2024Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
100467000 usd
CY2023Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
102846000 usd
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
319539000 usd
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
310987000 usd
CY2024Q1 us-gaap Profit Loss
ProfitLoss
601541000 usd
CY2023Q1 us-gaap Profit Loss
ProfitLoss
697837000 usd
us-gaap Profit Loss
ProfitLoss
1925450000 usd
us-gaap Profit Loss
ProfitLoss
2702697000 usd
CY2024Q1 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
0 usd
CY2023Q1 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
0 usd
us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
0 usd
us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
74000 usd
CY2024Q1 us-gaap Net Income Loss
NetIncomeLoss
601541000 usd
CY2023Q1 us-gaap Net Income Loss
NetIncomeLoss
697837000 usd
us-gaap Net Income Loss
NetIncomeLoss
1925450000 usd
us-gaap Net Income Loss
NetIncomeLoss
2702623000 usd
CY2024Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
4.46
CY2023Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
5.06
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
14.20
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
19.26
CY2024Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
4.43
CY2023Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
5.03
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
14.11
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
19.16
CY2024Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
134954000 shares
CY2023Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
137865000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
135638000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
140349000 shares
CY2024Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
135856000 shares
CY2023Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
138645000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
136428000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
141073000 shares
CY2024Q1 us-gaap Profit Loss
ProfitLoss
601541000 usd
CY2024Q1 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
3003000 usd
CY2023Q1 us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss Before Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax
6660000 usd
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
-9588000 usd
us-gaap Other Comprehensive Income Loss Cash Flow Hedge Gain Loss After Reclassification And Tax
OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
-5182000 usd
CY2023Q1 us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-86000 usd
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-661000 usd
us-gaap Other Comprehensive Income Loss Pension And Other Postretirement Benefit Plans Adjustment Net Of Tax
OtherComprehensiveIncomeLossPensionAndOtherPostretirementBenefitPlansAdjustmentNetOfTax
-561000 usd
CY2024Q1 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
-3881000 usd
CY2023Q1 us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
7422000 usd
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
12123000 usd
us-gaap Other Comprehensive Income Unrealized Holding Gain Loss On Securities Arising During Period Before Tax
OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax
4969000 usd
CY2024Q1 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
54000 usd
CY2023Q1 us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
-250000 usd
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
-19000 usd
us-gaap Other Comprehensive Income Loss Reclassification Adjustment From Aoci For Sale Of Securities Before Tax
OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax
-831000 usd
CY2024Q1 us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
-843000 usd
CY2023Q1 us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
1651000 usd
us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
2600000 usd
us-gaap Other Comprehensive Income Loss Available For Sale Securities Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesTax
1248000 usd
CY2024Q1 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
-3092000 usd
CY2023Q1 us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
6021000 usd
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
9542000 usd
us-gaap Other Comprehensive Income Loss Available For Sale Securities Adjustment Net Of Tax
OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax
4552000 usd
CY2024Q1 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-9256000 usd
CY2023Q1 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
13811000 usd
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-5179000 usd
us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-7820000 usd
CY2024Q1 us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
0 usd
CY2023Q1 us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
0 usd
us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
0 usd
us-gaap Comprehensive Income Net Of Tax Attributable To Noncontrolling Interest
ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest
74000 usd
CY2024Q1 us-gaap Comprehensive Income Net Of Tax
ComprehensiveIncomeNetOfTax
592285000 usd
CY2023Q4 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
45427000 usd
CY2023Q4 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
441563000 usd
CY2023Q4 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.45
CY2023Q4 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
198698000 usd
CY2023Q4 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
48620000 usd
CY2023Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
3043711000 usd
CY2024Q1 us-gaap Net Income Loss
NetIncomeLoss
601541000 usd
CY2024Q1 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-9256000 usd
CY2024Q1 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
-24275000 usd
CY2024Q1 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
375696000 usd
CY2024Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.45
CY2024Q1 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
197822000 usd
CY2024Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
56682000 usd
CY2024Q1 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
3094885000 usd
CY2022Q2 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
1399090000 usd
CY2022Q3 us-gaap Net Income Loss
NetIncomeLoss
1025991000 usd
CY2022Q3 us-gaap Net Income Loss Attributable To Noncontrolling Interest
NetIncomeLossAttributableToNoncontrollingInterest
74000 usd
CY2022Q3 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
-31370000 usd
CY2022Q3 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
-54950000 usd
CY2022Q3 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
89616000 usd
CY2022Q3 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.30
CY2022Q3 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
186216000 usd
CY2022Q3 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
34982000 usd
CY2022Q3 us-gaap Minority Interest Decrease From Redemptions
MinorityInterestDecreaseFromRedemptions
4294000 usd
CY2022Q3 klac Noncontrolling Interest Disposal
NoncontrollingInterestDisposal
8383000 usd
CY2022Q3 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2102074000 usd
CY2022Q4 us-gaap Net Income Loss
NetIncomeLoss
978795000 usd
CY2022Q4 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
9739000 usd
CY2022Q4 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
31196000 usd
CY2022Q4 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
370982000 usd
CY2022Q4 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.30
CY2022Q4 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
185967000 usd
CY2022Q4 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
38405000 usd
CY2022Q4 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2603260000 usd
CY2023Q1 us-gaap Net Income Loss
NetIncomeLoss
697837000 usd
CY2023Q1 us-gaap Other Comprehensive Income Loss Net Of Tax
OtherComprehensiveIncomeLossNetOfTax
13811000 usd
CY2023Q1 us-gaap Stock Issued During Period Value Share Based Compensation
StockIssuedDuringPeriodValueShareBasedCompensation
-16154000 usd
CY2023Q1 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
482712000 usd
CY2023Q1 us-gaap Common Stock Dividends Per Share Declared
CommonStockDividendsPerShareDeclared
1.30
CY2023Q1 us-gaap Dividends Common Stock Cash
DividendsCommonStockCash
181391000 usd
CY2023Q1 us-gaap Adjustments To Additional Paid In Capital Sharebased Compensation Requisite Service Period Recognition Value
AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue
48130000 usd
CY2023Q1 us-gaap Stockholders Equity Including Portion Attributable To Noncontrolling Interest
StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest
2682781000 usd
us-gaap Profit Loss
ProfitLoss
1925450000 usd
us-gaap Profit Loss
ProfitLoss
2702697000 usd
us-gaap Asset Impairment Charges
AssetImpairmentCharges
289474000 usd
us-gaap Asset Impairment Charges
AssetImpairmentCharges
0 usd
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
300729000 usd
us-gaap Depreciation Depletion And Amortization
DepreciationDepletionAndAmortization
310300000 usd
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 usd
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-13286000 usd
us-gaap Foreign Currency Transaction Gain Loss Unrealized
ForeignCurrencyTransactionGainLossUnrealized
16747000 usd
us-gaap Foreign Currency Transaction Gain Loss Unrealized
ForeignCurrencyTransactionGainLossUnrealized
35427000 usd
us-gaap Other Asset Impairment Charges
OtherAssetImpairmentCharges
0 usd
us-gaap Other Asset Impairment Charges
OtherAssetImpairmentCharges
9905000 usd
klac Proceeds From Disposal Of Non Controlling Interest
ProceedsFromDisposalOfNonControllingInterest
0 usd
klac Proceeds From Disposal Of Non Controlling Interest
ProceedsFromDisposalOfNonControllingInterest
8270000 usd
us-gaap Share Based Compensation
ShareBasedCompensation
154074000 usd
us-gaap Share Based Compensation
ShareBasedCompensation
121517000 usd
us-gaap Gain Loss On Sale Of Business
GainLossOnSaleOfBusiness
0 usd
us-gaap Gain Loss On Sale Of Business
GainLossOnSaleOfBusiness
29687000 usd
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-124594000 usd
us-gaap Deferred Income Tax Expense Benefit
DeferredIncomeTaxExpenseBenefit
-321712000 usd
klac Increase Decrease In Accounts Receivable Excluding Acquisition Related
IncreaseDecreaseInAccountsReceivableExcludingAcquisitionRelated
-141064000 usd
klac Increase Decrease In Accounts Receivable Excluding Acquisition Related
IncreaseDecreaseInAccountsReceivableExcludingAcquisitionRelated
153630000 usd
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
131249000 usd
us-gaap Increase Decrease In Inventories
IncreaseDecreaseInInventories
604393000 usd
us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
223625000 usd
us-gaap Increase Decrease In Other Operating Assets
IncreaseDecreaseInOtherOperatingAssets
30427000 usd
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
799000 usd
us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
-38817000 usd
klac Increase Decrease In Contract With Customer Liability System Revenue
IncreaseDecreaseInContractWithCustomerLiabilitySystemRevenue
342749000 usd
klac Increase Decrease In Contract With Customer Liability System Revenue
IncreaseDecreaseInContractWithCustomerLiabilitySystemRevenue
32822000 usd
klac Increase Decrease In Contract With Customer Liability Service Revenue
IncreaseDecreaseInContractWithCustomerLiabilityServiceRevenue
129010000 usd
klac Increase Decrease In Contract With Customer Liability Service Revenue
IncreaseDecreaseInContractWithCustomerLiabilityServiceRevenue
35551000 usd
us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
-371174000 usd
us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
690435000 usd
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
2415960000 usd
us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
2710690000 usd
us-gaap Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
5079000 usd
us-gaap Proceeds From Sale Of Productive Assets
ProceedsFromSaleOfProductiveAssets
0 usd
us-gaap Proceeds From Divestiture Of Businesses
ProceedsFromDivestitureOfBusinesses
0 usd
us-gaap Proceeds From Divestiture Of Businesses
ProceedsFromDivestitureOfBusinesses
75358000 usd
us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
3682000 usd
us-gaap Payments To Acquire Businesses Net Of Cash Acquired
PaymentsToAcquireBusinessesNetOfCashAcquired
27144000 usd
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
216639000 usd
us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
262908000 usd
us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
2154906000 usd
us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
960837000 usd
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
70957000 usd
us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
74541000 usd
us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
971085000 usd
us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
699363000 usd
us-gaap Payments To Acquire Trading Securities Heldforinvestment
PaymentsToAcquireTradingSecuritiesHeldforinvestment
112463000 usd
us-gaap Payments To Acquire Trading Securities Heldforinvestment
PaymentsToAcquireTradingSecuritiesHeldforinvestment
77759000 usd
klac Proceeds From Sale Of Trading Securities
ProceedsFromSaleOfTradingSecurities
102376000 usd
klac Proceeds From Sale Of Trading Securities
ProceedsFromSaleOfTradingSecurities
70279000 usd
us-gaap Proceeds From Sale And Maturity Of Other Investments
ProceedsFromSaleAndMaturityOfOtherInvestments
0 usd
us-gaap Proceeds From Sale And Maturity Of Other Investments
ProceedsFromSaleAndMaturityOfOtherInvestments
1020000 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-1338193000 usd
us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-408087000 usd
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
0 usd
us-gaap Payments Of Debt Issuance Costs
PaymentsOfDebtIssuanceCosts
6515000 usd
us-gaap Proceeds From Debt Net Of Issuance Costs
ProceedsFromDebtNetOfIssuanceCosts
735043000 usd
us-gaap Proceeds From Debt Net Of Issuance Costs
ProceedsFromDebtNetOfIssuanceCosts
0 usd
us-gaap Proceeds From Long Term Lines Of Credit
ProceedsFromLongTermLinesOfCredit
0 usd
us-gaap Proceeds From Long Term Lines Of Credit
ProceedsFromLongTermLinesOfCredit
300000000 usd
us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
0 usd
us-gaap Repayments Of Long Term Debt
RepaymentsOfLongTermDebt
1087250000 usd
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
1265480000 usd
us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
923039000 usd
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
575520000 usd
us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
553046000 usd
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
48433000 usd
us-gaap Proceeds From Issuance Of Common Stock
ProceedsFromIssuanceOfCommonStock
33908000 usd
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
95516000 usd
us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
73704000 usd
klac Contingent Consideration Payable And Other Net
ContingentConsiderationPayableAndOtherNet
-4116000 usd
klac Contingent Consideration Payable And Other Net
ContingentConsiderationPayableAndOtherNet
-5027000 usd
us-gaap Payments To Minority Shareholders
PaymentsToMinorityShareholders
0 usd
us-gaap Payments To Minority Shareholders
PaymentsToMinorityShareholders
4295000 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-1157156000 usd
us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-2318968000 usd
us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
-309000 usd
us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
-30000 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-79698000 usd
us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-16395000 usd
CY2023Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1927865000 usd
CY2022Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1584908000 usd
CY2024Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1848167000 usd
CY2023Q1 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1568513000 usd
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
765282000 usd
us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
451243000 usd
us-gaap Interest Paid Net
InterestPaidNet
251426000 usd
us-gaap Interest Paid Net
InterestPaidNet
198906000 usd
klac Noncash Or Part Noncash Acquisition Contingent Consideration Payable Receivable
NoncashOrPartNoncashAcquisitionContingentConsiderationPayableReceivable
-765000 usd
klac Noncash Or Part Noncash Acquisition Contingent Consideration Payable Receivable
NoncashOrPartNoncashAcquisitionContingentConsiderationPayableReceivable
-1849000 usd
klac Noncash Transaction Increase Decrease In Dividends Payable
NoncashTransactionIncreaseDecreaseInDividendsPayable
6090000 usd
klac Noncash Transaction Increase Decrease In Dividends Payable
NoncashTransactionIncreaseDecreaseInDividendsPayable
5856000 usd
CY2023Q2 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
1245007000 usd
us-gaap Increase Decrease In Contract With Customer Liability
IncreaseDecreaseInContractWithCustomerLiability
471760000 usd
klac Increase Decrease In Contract With Customer Liability Percentage
IncreaseDecreaseInContractWithCustomerLiabilityPercentage
0.38
klac Revenue Remainder Payable Acceptance Period
RevenueRemainderPayableAcceptancePeriod
P30D
us-gaap Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
98500000 usd
us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
69200000 usd
us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
884000000 usd
CY2024Q1 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
9900000000 usd
CY2024Q1 klac Contract With Customer Deposits
ContractWithCustomerDeposits
677000000 usd
CY2024Q1 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
1720000000 usd
klac Stock Repurchase Program Unsettled Common Stock Repurchase
StockRepurchaseProgramUnsettledCommonStockRepurchase
10999000 usd
klac Stock Repurchase Program Unsettled Common Stock Repurchase
StockRepurchaseProgramUnsettledCommonStockRepurchase
15943000 usd
us-gaap Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
15378000 usd
us-gaap Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
14390000 usd
us-gaap Use Of Estimates
UseOfEstimates
<div style="margin-top:9pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Management Estimates.</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%"> The preparation of the Condensed Consolidated Financial Statements in conformity with GAAP requires management to make estimates and assumptions in applying our accounting policies that affect the reported amounts of assets and liabilities (and related disclosure of contingent assets and liabilities) at the dates of the Condensed Consolidated Financial Statements and the reported amounts of revenues and expenses during the reporting periods. Actual results could differ from those estimates.</span></div>
us-gaap Prior Period Reclassification Adjustment Description
PriorPeriodReclassificationAdjustmentDescription
<div style="margin-top:9pt;text-indent:24.75pt"><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:700;line-height:120%">Reclassifications</span><span style="color:#000000;font-family:'Times New Roman',sans-serif;font-size:10pt;font-weight:400;line-height:120%">. The Company has reclassified certain prior period balances to conform to the current year presentation. These reclassifications did not impact any prior amounts of reported total assets, total liabilities, stockholders’ equity, results of operations or cash flows.</span></div>
CY2024Q1 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
1625257000 usd
CY2023Q2 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
1753361000 usd
us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
-128104000 usd
klac Increase Decrease In Accounts Receivable Percentage
IncreaseDecreaseInAccountsReceivablePercentage
-0.07
CY2024Q1 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
87621000 usd
CY2023Q2 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
117137000 usd
klac Increase Decrease In Contract With Customer Asset Net
IncreaseDecreaseInContractWithCustomerAssetNet
-29516000 usd
klac Increase Decrease In Contract With Customer Asset Percentage
IncreaseDecreaseInContractWithCustomerAssetPercentage
-0.25
CY2024Q1 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
1716767000 usd
CY2024Q1 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P12M
CY2024Q1 us-gaap Cash
Cash
457600000 usd
CY2024Q1 klac Time Deposit Fair Value
TimeDepositFairValue
1050000000.00 usd
CY2024Q1 klac Time Deposits Cash Equivalents Fair Value
TimeDepositsCashEquivalentsFairValue
262100000 usd
CY2023Q2 us-gaap Cash
Cash
298600000 usd
CY2023Q2 klac Time Deposit Fair Value
TimeDepositFairValue
471400000 usd
CY2023Q2 klac Time Deposits Cash Equivalents Fair Value
TimeDepositsCashEquivalentsFairValue
356700000 usd
CY2024Q1 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
1658872000 usd
CY2023Q2 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
1786993000 usd
CY2024Q1 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
33615000 usd
CY2023Q2 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
33632000 usd
CY2024Q1 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
1625257000 usd
CY2023Q2 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
1753361000 usd
CY2024Q1 klac Other Inventories Spare Parts Net Of Reserves
OtherInventoriesSparePartsNetOfReserves
594953000 usd
CY2023Q2 klac Other Inventories Spare Parts Net Of Reserves
OtherInventoriesSparePartsNetOfReserves
524096000 usd
CY2024Q1 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
1513119000 usd
CY2023Q2 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
1559202000 usd
CY2024Q1 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
674193000 usd
CY2023Q2 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
578864000 usd
CY2024Q1 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
224788000 usd
CY2023Q2 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
214622000 usd
CY2024Q1 us-gaap Inventory Net
InventoryNet
3007053000 usd
CY2023Q2 us-gaap Inventory Net
InventoryNet
2876784000 usd
CY2024Q1 us-gaap Capitalized Contract Cost Net
CapitalizedContractCostNet
242520000 usd
CY2023Q2 us-gaap Capitalized Contract Cost Net
CapitalizedContractCostNet
133067000 usd
CY2024Q1 us-gaap Prepaid Expense Current
PrepaidExpenseCurrent
115377000 usd
CY2023Q2 us-gaap Prepaid Expense Current
PrepaidExpenseCurrent
121204000 usd
CY2024Q1 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
87621000 usd
CY2023Q2 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
117137000 usd
CY2024Q1 us-gaap Prepaid Taxes
PrepaidTaxes
76900000 usd
CY2023Q2 us-gaap Prepaid Taxes
PrepaidTaxes
64901000 usd
CY2024Q1 us-gaap Other Assets Miscellaneous Current
OtherAssetsMiscellaneousCurrent
79052000 usd
CY2023Q2 us-gaap Other Assets Miscellaneous Current
OtherAssetsMiscellaneousCurrent
62419000 usd
CY2024Q1 us-gaap Other Assets Current
OtherAssetsCurrent
601470000 usd
CY2023Q2 us-gaap Other Assets Current
OtherAssetsCurrent
498728000 usd
CY2024Q1 us-gaap Land
Land
78260000 usd
CY2023Q2 us-gaap Land
Land
72287000 usd
CY2024Q1 klac Buildings And Leasehold Improvements Gross
BuildingsAndLeaseholdImprovementsGross
923347000 usd
CY2023Q2 klac Buildings And Leasehold Improvements Gross
BuildingsAndLeaseholdImprovementsGross
825975000 usd
CY2024Q1 us-gaap Machinery And Equipment Gross
MachineryAndEquipmentGross
1095517000 usd
CY2023Q2 us-gaap Machinery And Equipment Gross
MachineryAndEquipmentGross
1016713000 usd
CY2024Q1 us-gaap Furniture And Fixtures Gross
FurnitureAndFixturesGross
64142000 usd
CY2023Q2 us-gaap Furniture And Fixtures Gross
FurnitureAndFixturesGross
58036000 usd
CY2024Q1 us-gaap Construction In Progress Gross
ConstructionInProgressGross
186090000 usd
CY2023Q2 us-gaap Construction In Progress Gross
ConstructionInProgressGross
168817000 usd
CY2024Q1 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
2347356000 usd
CY2023Q2 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
2141828000 usd
CY2024Q1 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
1241078000 usd
CY2023Q2 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
1109987000 usd
CY2024Q1 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
1106278000 usd
CY2023Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
1031841000 usd
CY2024Q1 us-gaap Deferred Compensation Plan Assets
DeferredCompensationPlanAssets
297915000 usd
CY2023Q2 us-gaap Deferred Compensation Plan Assets
DeferredCompensationPlanAssets
256846000 usd
CY2024Q1 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
241163000 usd
CY2023Q2 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
208706000 usd
CY2024Q1 us-gaap Other Assets Miscellaneous Noncurrent
OtherAssetsMiscellaneousNoncurrent
161143000 usd
CY2023Q2 us-gaap Other Assets Miscellaneous Noncurrent
OtherAssetsMiscellaneousNoncurrent
171910000 usd
CY2024Q1 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
700221000 usd
CY2023Q2 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
637462000 usd
CY2024Q1 klac Contract With Customer Deposits Current
ContractWithCustomerDepositsCurrent
553703000 usd
CY2023Q2 klac Contract With Customer Deposits Current
ContractWithCustomerDepositsCurrent
769000000 usd
CY2024Q1 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
447294000 usd
CY2023Q2 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
370536000 usd
CY2024Q1 us-gaap Defined Benefit Pension Plan Liabilities Current
DefinedBenefitPensionPlanLiabilitiesCurrent
300180000 usd
CY2023Q2 us-gaap Defined Benefit Pension Plan Liabilities Current
DefinedBenefitPensionPlanLiabilitiesCurrent
258223000 usd
CY2024Q1 us-gaap Taxes Payable Current
TaxesPayableCurrent
84355000 usd
CY2023Q2 us-gaap Taxes Payable Current
TaxesPayableCurrent
383012000 usd
CY2024Q1 us-gaap Interest And Dividends Payable Current
InterestAndDividendsPayableCurrent
76226000 usd
CY2023Q2 us-gaap Interest And Dividends Payable Current
InterestAndDividendsPayableCurrent
105270000 usd
CY2024Q1 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
36396000 usd
CY2023Q2 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
34042000 usd
CY2024Q1 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
410373000 usd
CY2023Q2 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
383407000 usd
CY2024Q1 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
1908527000 usd
CY2023Q2 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
2303490000 usd
CY2024Q1 us-gaap Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
288162000 usd
CY2023Q2 us-gaap Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
322113000 usd
CY2024Q1 klac Contract With Customer Deposits Noncurrent
ContractWithCustomerDepositsNoncurrent
123315000 usd
CY2023Q2 klac Contract With Customer Deposits Noncurrent
ContractWithCustomerDepositsNoncurrent
156874000 usd
CY2024Q1 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
158376000 usd
CY2023Q2 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
138354000 usd
CY2024Q1 us-gaap Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
58198000 usd
CY2023Q2 us-gaap Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
63672000 usd
CY2024Q1 klac Other Liabilities Miscellaneous Noncurrent
OtherLiabilitiesMiscellaneousNoncurrent
145155000 usd
CY2023Q2 klac Other Liabilities Miscellaneous Noncurrent
OtherLiabilitiesMiscellaneousNoncurrent
132045000 usd
CY2024Q1 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
773206000 usd
CY2023Q2 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
813058000 usd
CY2024Q1 klac Money Market Funds And Other
MoneyMarketFundsAndOther
1091385000 usd
CY2024Q1 klac Money Market Funds And Other
MoneyMarketFundsAndOther
1091385000 usd
CY2024Q1 klac Marketable Securities Excluding Time Deposits Amortized Cost
MarketableSecuritiesExcludingTimeDepositsAmortizedCost
2757115000 usd
CY2024Q1 klac Marketable Securities Excluding Time Deposit Gross Unrealized Gains
MarketableSecuritiesExcludingTimeDepositGrossUnrealizedGains
1947000 usd
CY2024Q1 klac Marketable Securities Excluding Time Deposits Gross Unrealized Losses
MarketableSecuritiesExcludingTimeDepositsGrossUnrealizedLosses
6091000 usd
CY2024Q1 klac Marketable Securities Excluding Time Deposits Fair Value
MarketableSecuritiesExcludingTimeDepositsFairValue
2752971000 usd
CY2024Q1 us-gaap Interest Bearing Deposits In Banks
InterestBearingDepositsInBanks
1054499000 usd
CY2024Q1 us-gaap Interest Bearing Deposits In Banks
InterestBearingDepositsInBanks
1054499000 usd
CY2024Q1 us-gaap Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
1390596000 usd
CY2024Q1 klac Cash Equivalents Gross Unrealized Gains
CashEquivalentsGrossUnrealizedGains
0 usd
CY2024Q1 klac Cash Equivalents Gross Unrealized Losses
CashEquivalentsGrossUnrealizedLosses
1000 usd
CY2024Q1 klac Cash Equivalents Fair Value Disclosure
CashEquivalentsFairValueDisclosure
1390595000 usd
CY2024Q1 klac Debt Securities Available For Sale And Equity Securities Amortized Cost
DebtSecuritiesAvailableForSaleAndEquitySecuritiesAmortizedCost
2421018000 usd
CY2024Q1 klac Debt Securities Available For Sale And Equity Securities Accumulated Gross Unrealized Gain
DebtSecuritiesAvailableForSaleAndEquitySecuritiesAccumulatedGrossUnrealizedGain
1947000 usd
CY2024Q1 klac Debt Securities Available For Sale And Equity Securities Accumulated Gross Unrealized Loss
DebtSecuritiesAvailableForSaleAndEquitySecuritiesAccumulatedGrossUnrealizedLoss
6090000 usd
CY2024Q1 klac Debt Securities Available For Sale Excluding Equity Securities Fair Value
DebtSecuritiesAvailableForSaleExcludingEquitySecuritiesFairValue
2416875000 usd
CY2023Q2 klac Money Market Funds And Other
MoneyMarketFundsAndOther
1257223000 usd
CY2023Q2 klac Money Market Funds And Other
MoneyMarketFundsAndOther
1257223000 usd
CY2023Q2 klac Marketable Securities Excluding Time Deposits Amortized Cost
MarketableSecuritiesExcludingTimeDepositsAmortizedCost
2471232000 usd
CY2023Q2 klac Marketable Securities Excluding Time Deposit Gross Unrealized Gains
MarketableSecuritiesExcludingTimeDepositGrossUnrealizedGains
66000 usd
CY2023Q2 klac Marketable Securities Excluding Time Deposits Gross Unrealized Losses
MarketableSecuritiesExcludingTimeDepositsGrossUnrealizedLosses
16350000 usd
CY2023Q2 klac Marketable Securities Excluding Time Deposits Fair Value
MarketableSecuritiesExcludingTimeDepositsFairValue
2454948000 usd
CY2023Q2 us-gaap Interest Bearing Deposits In Banks
InterestBearingDepositsInBanks
471439000 usd
CY2023Q2 us-gaap Interest Bearing Deposits In Banks
InterestBearingDepositsInBanks
471439000 usd
CY2023Q2 us-gaap Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
1629248000 usd
CY2023Q2 klac Cash Equivalents Gross Unrealized Gains
CashEquivalentsGrossUnrealizedGains
4000 usd
CY2023Q2 klac Cash Equivalents Gross Unrealized Losses
CashEquivalentsGrossUnrealizedLosses
0 usd
CY2023Q2 klac Cash Equivalents Fair Value Disclosure
CashEquivalentsFairValueDisclosure
1629252000 usd
CY2023Q2 klac Debt Securities Available For Sale And Equity Securities Amortized Cost
DebtSecuritiesAvailableForSaleAndEquitySecuritiesAmortizedCost
1313423000 usd
CY2023Q2 klac Debt Securities Available For Sale And Equity Securities Accumulated Gross Unrealized Gain
DebtSecuritiesAvailableForSaleAndEquitySecuritiesAccumulatedGrossUnrealizedGain
62000 usd
CY2023Q2 us-gaap Goodwill
Goodwill
2278820000 usd
us-gaap Goodwill Impairment Loss
GoodwillImpairmentLoss
263074000 usd
CY2023Q2 klac Debt Securities Available For Sale And Equity Securities Accumulated Gross Unrealized Loss
DebtSecuritiesAvailableForSaleAndEquitySecuritiesAccumulatedGrossUnrealizedLoss
16350000 usd
CY2023Q2 klac Debt Securities Available For Sale Excluding Equity Securities Fair Value
DebtSecuritiesAvailableForSaleExcludingEquitySecuritiesFairValue
1297135000 usd
CY2024Q1 us-gaap Debt Securities Available For Sale Unrealized Loss Position Number Of Positions
DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions
341 investment
CY2024Q1 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
824483000 usd
CY2024Q1 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
2662000 usd
CY2024Q1 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
233057000 usd
CY2024Q1 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
3429000 usd
CY2024Q1 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
1057540000 usd
CY2024Q1 us-gaap Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
6091000 usd
CY2023Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
688793000 usd
CY2023Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
7017000 usd
CY2023Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
398397000 usd
CY2023Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
9333000 usd
CY2023Q2 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
1087190000 usd
CY2023Q2 us-gaap Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
16350000 usd
CY2024Q1 us-gaap Available For Sale Securities Debt Maturities Within One Year Amortized Cost
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearAmortizedCost
1566845000 usd
CY2024Q1 us-gaap Available For Sale Securities Debt Maturities Within One Year Fair Value
AvailableForSaleSecuritiesDebtMaturitiesWithinOneYearFairValue
1564521000 usd
CY2024Q1 klac Debt Securities Available For Sale Maturity Allocated And Single Maturity Date After One Through Three Years Amortized Cost
DebtSecuritiesAvailableForSaleMaturityAllocatedAndSingleMaturityDateAfterOneThroughThreeYearsAmortizedCost
854173000 usd
CY2024Q1 klac Debt Securities Available For Sale Maturity Allocated And Single Maturity Date After One Through Three Years Fair Value
DebtSecuritiesAvailableForSaleMaturityAllocatedAndSingleMaturityDateAfterOneThroughThreeYearsFairValue
852354000 usd
CY2024Q1 klac Debt Securities Available For Sale And Equity Securities Amortized Cost
DebtSecuritiesAvailableForSaleAndEquitySecuritiesAmortizedCost
2421018000 usd
CY2024Q1 us-gaap Available For Sale Securities Debt Securities
AvailableForSaleSecuritiesDebtSecurities
2416875000 usd
CY2024Q1 us-gaap Equity Securities Fv Ni Cost
EquitySecuritiesFvNiCost
22900000 usd
CY2023Q2 us-gaap Equity Securities Fv Ni Cost
EquitySecuritiesFvNiCost
3200000 usd
CY2024Q1 us-gaap Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
-5400000 usd
CY2023Q1 us-gaap Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
500000 usd
us-gaap Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
-8600000 usd
us-gaap Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
8800000 usd
CY2024Q1 us-gaap Business Combination Contingent Consideration Liability
BusinessCombinationContingentConsiderationLiability
100000 usd
CY2023Q4 us-gaap Number Of Reporting Units
NumberOfReportingUnits
2 reportingunit
CY2023Q2 us-gaap Goodwill Gross
GoodwillGross
2813039000 usd
CY2023Q2 us-gaap Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
534219000 usd
us-gaap Goodwill Other Increase Decrease
GoodwillOtherIncreaseDecrease
0 usd
us-gaap Goodwill Foreign Currency Translation Gain Loss
GoodwillForeignCurrencyTranslationGainLoss
-19000 usd
CY2024Q1 us-gaap Goodwill Gross
GoodwillGross
2507950000 usd
CY2024Q1 us-gaap Goodwill Impaired Accumulated Impairment Loss
GoodwillImpairedAccumulatedImpairmentLoss
492223000 usd
CY2024Q1 us-gaap Goodwill
Goodwill
2015727000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
2113060000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
1414700000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
698360000 usd
CY2023Q2 us-gaap Finite Lived Intangible Assets Gross
FiniteLivedIntangibleAssetsGross
2097812000 usd
CY2023Q2 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
1207865000 usd
CY2023Q2 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
889947000 usd
CY2024Q1 us-gaap Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
2159134000 usd
CY2024Q1 klac Intangible Assets Accumulated Amortization And Other Accumulated Adjustment
IntangibleAssetsAccumulatedAmortizationAndOtherAccumulatedAdjustment
1431533000 usd
CY2024Q1 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
727601000 usd
CY2023Q2 us-gaap Intangible Assets Gross Excluding Goodwill
IntangibleAssetsGrossExcludingGoodwill
2159134000 usd
CY2023Q2 klac Intangible Assets Accumulated Amortization And Other Accumulated Adjustment
IntangibleAssetsAccumulatedAmortizationAndOtherAccumulatedAdjustment
1223831000 usd
CY2023Q2 us-gaap Intangible Assets Net Excluding Goodwill
IntangibleAssetsNetExcludingGoodwill
935303000 usd
CY2023Q4 us-gaap Impairment Of Intangible Assets Finitelived
ImpairmentOfIntangibleAssetsFinitelived
26400000 usd
CY2023Q4 us-gaap Asset Impairment Charges
AssetImpairmentCharges
-219000000.0 usd
CY2024Q1 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
57765000 usd
CY2023Q1 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
65133000 usd
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
180435000 usd
us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
195963000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year
FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
58837000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
218639000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
197846000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
125517000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
48849000 usd
CY2024Q1 klac Finite Lived Intangible Asset Expected Amortization Year Five And Thereafter
FiniteLivedIntangibleAssetExpectedAmortizationYearFiveAndThereafter
48672000 usd
CY2024Q1 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
698360000 usd
CY2024Q1 klac Debt Long Term And Short Term Combined Amount Gross
DebtLongTermAndShortTermCombinedAmountGross
6700000000 usd
CY2023Q2 klac Debt Long Term And Short Term Combined Amount Gross
DebtLongTermAndShortTermCombinedAmountGross
5950000000 usd
CY2024Q1 us-gaap Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
25279000 usd
CY2023Q2 us-gaap Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
17848000 usd
CY2024Q1 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
45807000 usd
CY2023Q2 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
41416000 usd
CY2024Q1 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
6628914000 usd
CY2023Q2 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
5890736000 usd
CY2024Q1 us-gaap Short Term Borrowings
ShortTermBorrowings
749889000 usd
CY2023Q2 us-gaap Short Term Borrowings
ShortTermBorrowings
0 usd
CY2024Q1 us-gaap Long Term Debt
LongTermDebt
5879025000 usd
CY2023Q2 us-gaap Long Term Debt
LongTermDebt
5890736000 usd
CY2024Q1 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
6628914000 usd
CY2023Q2 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
5890736000 usd
CY2024Q1 us-gaap Operating Lease Expense
OperatingLeaseExpense
13300000 usd
us-gaap Operating Lease Expense
OperatingLeaseExpense
38500000 usd
CY2023Q1 us-gaap Operating Lease Expense
OperatingLeaseExpense
10100000 usd
us-gaap Operating Lease Expense
OperatingLeaseExpense
29200000 usd
CY2024Q1 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P6Y9M18D
CY2023Q2 us-gaap Operating Lease Weighted Average Remaining Lease Term1
OperatingLeaseWeightedAverageRemainingLeaseTerm1
P6Y8M12D
CY2024Q1 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0424
CY2023Q2 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0336
us-gaap Operating Lease Payments
OperatingLeasePayments
31126000 usd
us-gaap Operating Lease Payments
OperatingLeasePayments
29630000 usd
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
55893000 usd
us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
85911000 usd
CY2024Q1 us-gaap Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
10060000 usd
CY2024Q1 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
44251000 usd
CY2024Q1 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
36778000 usd
CY2024Q1 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
29704000 usd
CY2024Q1 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
21233000 usd
CY2024Q1 klac Lessee Operating Lease Liability To Be Paid After Year Four
LesseeOperatingLeaseLiabilityToBePaidAfterYearFour
88964000 usd
CY2024Q1 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
230990000 usd
CY2024Q1 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
36218000 usd
CY2024Q1 us-gaap Operating Lease Liability
OperatingLeaseLiability
194772000 usd
us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
1276352000 usd
klac Treasury Stock Value Acquired Excluding Accelerated Share Repurchase Program Forward Contracts
TreasuryStockValueAcquiredExcludingAcceleratedShareRepurchaseProgramForwardContracts
943310000 usd
CY2024Q1 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
56682000 usd
CY2023Q1 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
48130000 usd
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
154074000 usd
us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
121517000 usd
CY2024Q1 klac Stock Based Compensation Capitalized As Inventory
StockBasedCompensationCapitalizedAsInventory
21400000 usd
CY2023Q2 klac Stock Based Compensation Capitalized As Inventory
StockBasedCompensationCapitalizedAsInventory
16700000 usd
klac Employee Stock Purchase Plan Offering Period
EmployeeStockPurchasePlanOfferingPeriod
P6M
CY2024Q1 klac Espp Maximum Annual Share Replenishment
ESPPMaximumAnnualShareReplenishment
2000000 shares
CY2024Q1 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
1.45
CY2024Q1 us-gaap Payments Of Dividends
PaymentsOfDividends
197200000 usd
CY2023Q1 us-gaap Payments Of Dividends
PaymentsOfDividends
180900000 usd
us-gaap Payments Of Dividends
PaymentsOfDividends
575500000 usd
us-gaap Payments Of Dividends
PaymentsOfDividends
553000000 usd
CY2023Q3 klac Stock Repurchase Program Authorized Repurchase Amount Increase During Period
StockRepurchaseProgramAuthorizedRepurchaseAmountIncreaseDuringPeriod
2000000000 usd
CY2024Q1 us-gaap Stock Repurchase Program Remaining Authorized Repurchase Amount1
StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
2640000000 usd
CY2024Q1 us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
588000 shares
CY2023Q1 us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
1227000 shares
us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
2392000 shares
us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
4913000 shares
CY2024Q1 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
375696000 usd
CY2023Q1 klac Treasury Stock Value Acquired Excluding Accelerated Share Repurchase Program Forward Contracts
TreasuryStockValueAcquiredExcludingAcceleratedShareRepurchaseProgramForwardContracts
482712000 usd
CY2024Q1 us-gaap Net Income Loss
NetIncomeLoss
601541000 usd
CY2023Q1 us-gaap Net Income Loss
NetIncomeLoss
697837000 usd
us-gaap Net Income Loss
NetIncomeLoss
1925450000 usd
us-gaap Net Income Loss
NetIncomeLoss
2702623000 usd
CY2024Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
134954000 shares
CY2023Q1 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
137865000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
135638000 shares
us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
140349000 shares
CY2024Q1 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
902000 shares
CY2023Q1 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
780000 shares
us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
790000 shares
us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
724000 shares
CY2024Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
135856000 shares
CY2023Q1 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
138645000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
136428000 shares
us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
141073000 shares
CY2024Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
4.46
CY2023Q1 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
5.06
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
14.20
us-gaap Earnings Per Share Basic
EarningsPerShareBasic
19.26
CY2024Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
4.43
CY2023Q1 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
5.03
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
14.11
us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
19.16
CY2024Q1 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
0 shares
CY2023Q1 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
12000 shares
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
1000 shares
us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
226000 shares
CY2024Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
702008000 usd
CY2023Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
800683000 usd
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
2244989000 usd
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
3013684000 usd
CY2024Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
100467000 usd
CY2023Q1 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
102846000 usd
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
319539000 usd
us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
310987000 usd
CY2024Q1 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.143
CY2023Q1 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.128
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.142
us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.103
CY2024Q1 klac Receivables Sold Under Factoring Agreements
ReceivablesSoldUnderFactoringAgreements
85541000 usd
CY2023Q1 klac Receivables Sold Under Factoring Agreements
ReceivablesSoldUnderFactoringAgreements
107140000 usd
klac Receivables Sold Under Factoring Agreements
ReceivablesSoldUnderFactoringAgreements
180220000 usd
klac Receivables Sold Under Factoring Agreements
ReceivablesSoldUnderFactoringAgreements
288599000 usd
CY2024Q1 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
8342000 usd
CY2023Q1 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
0 usd
us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
22242000 usd
us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
69247000 usd
CY2024Q1 us-gaap Purchase Commitment Remaining Minimum Amount Committed
PurchaseCommitmentRemainingMinimumAmountCommitted
2100000000 usd
klac Outstanding Inventory Purchase Commitment
OutstandingInventoryPurchaseCommitment
P12M
CY2024Q1 klac Long Term Incentive Plan Committed Amount
LongTermIncentivePlanCommittedAmount
163300000 usd
CY2024Q1 klac Guarantee Arrangements To Fund Guarantees To Customs Authorities Amount
GuaranteeArrangementsToFundGuaranteesToCustomsAuthoritiesAmount
83100000 usd
CY2024Q1 klac Guarantee Arrangements To Fund Guarantees To Customs Authorities Amount Issued
GuaranteeArrangementsToFundGuaranteesToCustomsAuthoritiesAmountIssued
48600000 usd
CY2024Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2359830000 usd
CY2024Q1 klac Cost Of Revenue And Operating Expense
CostOfRevenueAndOperatingExpense
1623463000 usd
CY2024Q1 us-gaap Interest Expense
InterestExpense
79981000 usd
CY2024Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
45622000 usd
CY2023Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2432608000 usd
CY2023Q1 klac Cost Of Revenue And Operating Expense
CostOfRevenueAndOperatingExpense
1572015000 usd
CY2023Q1 us-gaap Interest Expense
InterestExpense
74774000 usd
CY2023Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
14864000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
7243512000 usd
klac Cost Of Revenue And Operating Expense
CostOfRevenueAndOperatingExpense
4874621000 usd
us-gaap Interest Expense
InterestExpense
228417000 usd
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
104515000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
8140919000 usd
klac Cost Of Revenue And Operating Expense
CostOfRevenueAndOperatingExpense
4970444000 usd
us-gaap Interest Expense
InterestExpense
223449000 usd
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
79944000 usd
CY2023Q2 us-gaap Derivative Remaining Maturity1
DerivativeRemainingMaturity1
P12M
CY2024Q1 us-gaap Derivative Remaining Maturity1
DerivativeRemainingMaturity1
P12M
CY2024Q1 us-gaap Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
35838000 usd
CY2024Q1 us-gaap Derivative Asset Fair Value Gross Liability
DerivativeAssetFairValueGrossLiability
0 usd
CY2024Q1 us-gaap Derivative Assets
DerivativeAssets
35838000 usd
CY2024Q1 us-gaap Derivative Asset Not Offset Policy Election Deduction
DerivativeAssetNotOffsetPolicyElectionDeduction
14809000 usd
CY2024Q1 us-gaap Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
0 usd
CY2024Q1 us-gaap Derivative Asset Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election
DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
21029000 usd
CY2024Q1 us-gaap Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
16716000 usd
CY2024Q1 us-gaap Derivative Liability Fair Value Gross Asset
DerivativeLiabilityFairValueGrossAsset
0 usd
CY2024Q1 us-gaap Derivative Liabilities
DerivativeLiabilities
16716000 usd
CY2024Q1 us-gaap Derivative Liability Not Offset Policy Election Deduction
DerivativeLiabilityNotOffsetPolicyElectionDeduction
14809000 usd
CY2024Q1 us-gaap Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
0 usd
CY2024Q1 us-gaap Derivative Liability Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election
DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
1907000 usd
CY2023Q2 us-gaap Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
35712000 usd
CY2023Q2 us-gaap Derivative Asset Fair Value Gross Liability
DerivativeAssetFairValueGrossLiability
0 usd
CY2023Q2 us-gaap Derivative Assets
DerivativeAssets
35712000 usd
CY2023Q2 us-gaap Derivative Asset Not Offset Policy Election Deduction
DerivativeAssetNotOffsetPolicyElectionDeduction
8968000 usd
CY2023Q2 us-gaap Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
0 usd
CY2023Q2 us-gaap Derivative Asset Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election
DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
26744000 usd
CY2023Q2 us-gaap Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
12106000 usd
CY2023Q2 us-gaap Derivative Liability Fair Value Gross Asset
DerivativeLiabilityFairValueGrossAsset
0 usd
CY2023Q2 us-gaap Derivative Liabilities
DerivativeLiabilities
12106000 usd
CY2023Q2 us-gaap Derivative Liability Not Offset Policy Election Deduction
DerivativeLiabilityNotOffsetPolicyElectionDeduction
8968000 usd
CY2023Q2 us-gaap Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
0 usd
CY2023Q2 us-gaap Derivative Liability Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election
DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
3138000 usd
CY2024Q1 us-gaap Related Party Transaction Purchases From Related Party
RelatedPartyTransactionPurchasesFromRelatedParty
586000 usd
CY2023Q1 us-gaap Related Party Transaction Purchases From Related Party
RelatedPartyTransactionPurchasesFromRelatedParty
462000 usd
us-gaap Related Party Transaction Purchases From Related Party
RelatedPartyTransactionPurchasesFromRelatedParty
2686000 usd
us-gaap Related Party Transaction Purchases From Related Party
RelatedPartyTransactionPurchasesFromRelatedParty
3742000 usd
us-gaap Number Of Reportable Segments
NumberOfReportableSegments
3 segment
us-gaap Number Of Reportable Segments
NumberOfReportableSegments
3 segment
CY2024Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2359830000 usd
CY2023Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2432608000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
7243512000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
8140919000 usd
CY2024Q1 klac Acquisition Related Charges Corporate Allocations And Effects Of Foreign Exchange Rates
AcquisitionRelatedChargesCorporateAllocationsAndEffectsOfForeignExchangeRates
45853000 usd
CY2023Q1 klac Acquisition Related Charges Corporate Allocations And Effects Of Foreign Exchange Rates
AcquisitionRelatedChargesCorporateAllocationsAndEffectsOfForeignExchangeRates
49313000 usd
klac Acquisition Related Charges Corporate Allocations And Effects Of Foreign Exchange Rates
AcquisitionRelatedChargesCorporateAllocationsAndEffectsOfForeignExchangeRates
138240000 usd
klac Acquisition Related Charges Corporate Allocations And Effects Of Foreign Exchange Rates
AcquisitionRelatedChargesCorporateAllocationsAndEffectsOfForeignExchangeRates
136651000 usd
CY2024Q1 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
321590000 usd
CY2023Q1 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
328276000 usd
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
953222000 usd
us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
979617000 usd
CY2024Q1 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
237514000 usd
CY2023Q1 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
238393000 usd
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
714403000 usd
us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
735469000 usd
CY2024Q1 us-gaap Asset Impairment Charges
AssetImpairmentCharges
70474000 usd
CY2023Q1 us-gaap Asset Impairment Charges
AssetImpairmentCharges
0 usd
us-gaap Asset Impairment Charges
AssetImpairmentCharges
289474000 usd
us-gaap Asset Impairment Charges
AssetImpairmentCharges
0 usd
CY2024Q1 us-gaap Interest Expense
InterestExpense
79981000 usd
CY2023Q1 us-gaap Interest Expense
InterestExpense
74774000 usd
us-gaap Interest Expense
InterestExpense
228417000 usd
us-gaap Interest Expense
InterestExpense
223449000 usd
CY2024Q1 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 usd
CY2023Q1 us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 usd
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
0 usd
us-gaap Gains Losses On Extinguishment Of Debt
GainsLossesOnExtinguishmentOfDebt
-13286000 usd
CY2024Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
45622000 usd
CY2023Q1 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
14864000 usd
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
104515000 usd
us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
79944000 usd
CY2024Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
702008000 usd
CY2023Q1 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
800683000 usd
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
2244989000 usd
us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
3013684000 usd
CY2024Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2359830000 usd
CY2023Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2432608000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
7243512000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
8140919000 usd
CY2024Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2359830000 usd
CY2023Q1 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2432608000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
7243512000 usd
us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
8140919000 usd
CY2024Q1 us-gaap Noncurrent Assets
NoncurrentAssets
1106278000 usd
CY2023Q2 us-gaap Noncurrent Assets
NoncurrentAssets
1031841000 usd
CY2024Q1 us-gaap Restructuring Charges
RestructuringCharges
2000000 usd
CY2023Q1 us-gaap Restructuring Charges
RestructuringCharges
19100000 usd
us-gaap Restructuring Charges
RestructuringCharges
3900000 usd
us-gaap Restructuring Charges
RestructuringCharges
35900000 usd
CY2024Q1 us-gaap Restructuring Reserve
RestructuringReserve
2600000 usd
CY2023Q2 us-gaap Restructuring Reserve
RestructuringReserve
11000000 usd
CY2024Q1 ecd Non Rule10b51 Arr Adopted Flag
NonRule10b51ArrAdoptedFlag
false
CY2024Q1 ecd Non Rule10b51 Arr Trmntd Flag
NonRule10b51ArrTrmntdFlag
false
CY2024Q1 ecd Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
false

Files In Submission

Name View Source Status
0000319201-24-000012-index-headers.html Edgar Link pending
0000319201-24-000012-index.html Edgar Link pending
0000319201-24-000012.txt Edgar Link pending
0000319201-24-000012-xbrl.zip Edgar Link pending
Financial_Report.xlsx Edgar Link pending
imagea.jpg Edgar Link pending
klac-20240331.htm Edgar Link pending
klac-20240331.xsd Edgar Link pending
klac10-qex10133124.htm Edgar Link pending
klac10-qex311033124.htm Edgar Link pending
klac10-qex312033124.htm Edgar Link pending
klac10-qex32033124.htm Edgar Link pending
MetaLinks.json Edgar Link pending
R1.htm Edgar Link pending
R10.htm Edgar Link pending
FilingSummary.xml Edgar Link unprocessable
klac-20240331_cal.xml Edgar Link unprocessable
klac-20240331_lab.xml Edgar Link unprocessable
klac-20240331_htm.xml Edgar Link completed
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
R77.htm Edgar Link pending
R78.htm Edgar Link pending
R79.htm Edgar Link pending
R8.htm Edgar Link pending
R80.htm Edgar Link pending
R81.htm Edgar Link pending
R82.htm Edgar Link pending
R83.htm Edgar Link pending
R84.htm Edgar Link pending
R85.htm Edgar Link pending
R86.htm Edgar Link pending
R87.htm Edgar Link pending
R88.htm Edgar Link pending
R89.htm Edgar Link pending
R9.htm Edgar Link pending
R90.htm Edgar Link pending
R91.htm Edgar Link pending
R92.htm Edgar Link pending
R93.htm Edgar Link pending
R94.htm Edgar Link pending
R95.htm Edgar Link pending
R96.htm Edgar Link pending
R97.htm Edgar Link pending
R98.htm Edgar Link pending
R99.htm Edgar Link pending
report.css Edgar Link pending
Show.js Edgar Link pending
klac-20240331_def.xml Edgar Link unprocessable
klac-20240331_pre.xml Edgar Link unprocessable