$KLAC
KLA CORP

2024 Q4 Form 10-Q Financial Statement

#000031920124000027 Filed on October 31, 2024

View on sec.gov

Income Statement

Concept 2024 Q4 2024 Q3
Revenue $2.842B
YoY Change 18.55%
Cost Of Revenue $1.147B
YoY Change 21.18%
Gross Profit $1.694B
YoY Change 16.83%
Gross Profit Margin 59.62%
Selling, General & Admin $251.0M
YoY Change 4.76%
% of Gross Profit 14.82%
Research & Development $323.1M
YoY Change 3.83%
% of Gross Profit 19.07%
Depreciation & Amortization $95.82M
YoY Change -6.43%
% of Gross Profit 5.66%
Operating Expenses $574.2M
YoY Change 4.23%
Operating Profit $1.120B
YoY Change 24.55%
Interest Expense -$82.17M
YoY Change -210.69%
% of Operating Profit -7.34%
Other Income/Expense, Net $40.94M
YoY Change 53.09%
Pretax Income $1.079B
YoY Change 26.65%
Income Tax $132.8M
% Of Pretax Income 12.31%
Net Earnings $945.9M
YoY Change 27.58%
Net Earnings / Revenue 33.29%
Basic Earnings Per Share $7.05
Diluted Earnings Per Share $7.01
COMMON SHARES
Basic Shares Outstanding 133.8M shares 134.4M shares
Diluted Shares Outstanding 134.9M shares

Balance Sheet

Concept 2024 Q4 2024 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments $4.630B
YoY Change 38.24%
Cash & Equivalents $1.977B
Short-Term Investments $2.653B
Other Short-Term Assets $535.7M
YoY Change 20.93%
Inventory $3.110B
Prepaid Expenses $118.4M
Receivables $1.953B
Other Receivables $0.00
Total Short-Term Assets $10.23B
YoY Change 21.32%
LONG-TERM ASSETS
Property, Plant & Equipment $1.118B
YoY Change 5.51%
Goodwill $2.016B
YoY Change -11.54%
Intangibles $612.0M
YoY Change -29.82%
Long-Term Investments
YoY Change
Other Assets $725.7M
YoY Change 16.13%
Total Long-Term Assets $5.453B
YoY Change -4.43%
TOTAL ASSETS
Total Short-Term Assets $10.23B
Total Long-Term Assets $5.453B
Total Assets $15.68B
YoY Change 10.93%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable $376.5M
YoY Change 3.53%
Accrued Expenses $1.324B
YoY Change 11.44%
Deferred Revenue
YoY Change
Short-Term Debt $0.00
YoY Change
Long-Term Debt Due $750.0M
YoY Change
Total Short-Term Liabilities $4.798B
YoY Change 25.68%
LONG-TERM LIABILITIES
Long-Term Debt $5.881B
YoY Change -0.18%
Other Long-Term Liabilities $651.1M
YoY Change -11.91%
Total Long-Term Liabilities $651.1M
YoY Change -11.91%
TOTAL LIABILITIES
Total Short-Term Liabilities $4.798B
Total Long-Term Liabilities $651.1M
Total Liabilities $12.12B
YoY Change 8.75%
SHAREHOLDERS EQUITY
Retained Earnings $1.328B
YoY Change 37.47%
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity $3.560B
YoY Change
Total Liabilities & Shareholders Equity $15.68B
YoY Change 10.93%

Cashflow Statement

Concept 2024 Q4 2024 Q3
OPERATING ACTIVITIES
Net Income $945.9M
YoY Change 27.58%
Depreciation, Depletion And Amortization $95.82M
YoY Change -6.43%
Cash From Operating Activities $995.2M
YoY Change 12.62%
INVESTING ACTIVITIES
Capital Expenditures $60.39M
YoY Change -11.25%
Acquisitions
YoY Change
Other Investing Activities -$110.6M
YoY Change -65.81%
Cash From Investing Activities -$171.0M
YoY Change -56.33%
FINANCING ACTIVITIES
Cash Dividend Paid $198.1M
YoY Change 9.15%
Common Stock Issuance & Retirement, Net
YoY Change
Debt Paid & Issued, Net
YoY Change
Cash From Financing Activities -$837.7M
YoY Change 18.8%
NET CHANGE
Cash From Operating Activities $995.2M
Cash From Investing Activities -$171.0M
Cash From Financing Activities -$837.7M
Net Change In Cash $73.00K
YoY Change -100.03%
FREE CASH FLOW
Cash From Operating Activities $995.2M
Capital Expenditures $60.39M
Free Cash Flow $934.8M
YoY Change 14.61%

Facts In Submission

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IncreaseDecreaseInOtherOperatingAssets
7520000 usd
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IncreaseDecreaseInAccountsPayable
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CY2023Q3 us-gaap Increase Decrease In Accounts Payable
IncreaseDecreaseInAccountsPayable
8345000 usd
CY2024Q3 klac Increase Decrease In Contract With Customer Liability System Revenue
IncreaseDecreaseInContractWithCustomerLiabilitySystemRevenue
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CY2023Q3 klac Increase Decrease In Contract With Customer Liability System Revenue
IncreaseDecreaseInContractWithCustomerLiabilitySystemRevenue
14057000 usd
CY2024Q3 klac Increase Decrease In Contract With Customer Liability Service Revenue
IncreaseDecreaseInContractWithCustomerLiabilityServiceRevenue
35863000 usd
CY2023Q3 klac Increase Decrease In Contract With Customer Liability Service Revenue
IncreaseDecreaseInContractWithCustomerLiabilityServiceRevenue
5901000 usd
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IncreaseDecreaseInOtherOperatingLiabilities
49421000 usd
CY2023Q3 us-gaap Increase Decrease In Other Operating Liabilities
IncreaseDecreaseInOtherOperatingLiabilities
63160000 usd
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NetCashProvidedByUsedInOperatingActivities
995238000 usd
CY2023Q3 us-gaap Net Cash Provided By Used In Operating Activities
NetCashProvidedByUsedInOperatingActivities
883740000 usd
CY2024Q3 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
60393000 usd
CY2023Q3 us-gaap Payments To Acquire Property Plant And Equipment
PaymentsToAcquirePropertyPlantAndEquipment
68045000 usd
CY2024Q3 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
837935000 usd
CY2023Q3 us-gaap Payments To Acquire Available For Sale Securities Debt
PaymentsToAcquireAvailableForSaleSecuritiesDebt
530842000 usd
CY2024Q3 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
55322000 usd
CY2023Q3 us-gaap Proceeds From Sale Of Available For Sale Securities Debt
ProceedsFromSaleOfAvailableForSaleSecuritiesDebt
7983000 usd
CY2024Q3 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
671925000 usd
CY2023Q3 us-gaap Proceeds From Maturities Prepayments And Calls Of Available For Sale Securities
ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities
201149000 usd
CY2024Q3 us-gaap Payments To Acquire Trading Securities Heldforinvestment
PaymentsToAcquireTradingSecuritiesHeldforinvestment
17581000 usd
CY2023Q3 us-gaap Payments To Acquire Trading Securities Heldforinvestment
PaymentsToAcquireTradingSecuritiesHeldforinvestment
49958000 usd
CY2024Q3 klac Proceeds From Sale Of Trading Securities
ProceedsFromSaleOfTradingSecurities
17623000 usd
CY2023Q3 klac Proceeds From Sale Of Trading Securities
ProceedsFromSaleOfTradingSecurities
48042000 usd
CY2024Q3 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
-171039000 usd
CY2023Q3 us-gaap Net Cash Provided By Used In Investing Activities
NetCashProvidedByUsedInInvestingActivities
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CY2024Q3 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
567383000 usd
CY2023Q3 us-gaap Payments For Repurchase Of Common Stock
PaymentsForRepurchaseOfCommonStock
455412000 usd
CY2024Q3 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
198079000 usd
CY2023Q3 us-gaap Payments Of Dividends Common Stock
PaymentsOfDividendsCommonStock
181507000 usd
CY2024Q3 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
72246000 usd
CY2023Q3 us-gaap Payments Related To Tax Withholding For Share Based Compensation
PaymentsRelatedToTaxWithholdingForShareBasedCompensation
68237000 usd
CY2024Q3 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-837708000 usd
CY2023Q3 us-gaap Net Cash Provided By Used In Financing Activities
NetCashProvidedByUsedInFinancingActivities
-705156000 usd
CY2024Q3 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
13582000 usd
CY2023Q3 us-gaap Effect Of Exchange Rate On Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
-3208000 usd
CY2024Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
73000 usd
CY2023Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents Period Increase Decrease Including Exchange Rate Effect
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect
-216295000 usd
CY2024Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1977129000 usd
CY2023Q2 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1927865000 usd
CY2024Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1977202000 usd
CY2023Q3 us-gaap Cash Cash Equivalents Restricted Cash And Restricted Cash Equivalents
CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents
1711570000 usd
CY2024Q3 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
96395000 usd
CY2023Q3 us-gaap Income Taxes Paid Net
IncomeTaxesPaidNet
99388000 usd
CY2024Q3 us-gaap Interest Paid Net
InterestPaidNet
131126000 usd
CY2023Q3 us-gaap Interest Paid Net
InterestPaidNet
113236000 usd
CY2024Q3 klac Noncash Or Part Noncash Acquisition Contingent Consideration Payable Receivable
NoncashOrPartNoncashAcquisitionContingentConsiderationPayableReceivable
0 usd
CY2023Q3 klac Noncash Or Part Noncash Acquisition Contingent Consideration Payable Receivable
NoncashOrPartNoncashAcquisitionContingentConsiderationPayableReceivable
-920000 usd
CY2024Q3 klac Noncash Transaction Increase Decrease In Dividends Payable
NoncashTransactionIncreaseDecreaseInDividendsPayable
2009000 usd
CY2023Q3 klac Noncash Transaction Increase Decrease In Dividends Payable
NoncashTransactionIncreaseDecreaseInDividendsPayable
1853000 usd
CY2024Q3 klac Stock Repurchase Program Unsettled Common Stock Repurchase
StockRepurchaseProgramUnsettledCommonStockRepurchase
5499000 usd
CY2023Q3 klac Stock Repurchase Program Unsettled Common Stock Repurchase
StockRepurchaseProgramUnsettledCommonStockRepurchase
11000000 usd
CY2024Q3 us-gaap Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
13849000 usd
CY2023Q3 us-gaap Noncash Or Part Noncash Acquisition Fixed Assets Acquired1
NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1
22729000 usd
CY2024Q3 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>
CY2024Q3 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>
CY2024Q3 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
1953156000 usd
CY2024Q2 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
1833041000 usd
CY2024Q3 us-gaap Increase Decrease In Accounts Receivable
IncreaseDecreaseInAccountsReceivable
120115000 usd
CY2024Q3 klac Increase Decrease In Accounts Receivable Percentage
IncreaseDecreaseInAccountsReceivablePercentage
0.07
CY2024Q3 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
71407000 usd
CY2024Q2 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
69259000 usd
CY2024Q3 klac Increase Decrease In Contract With Customer Asset Net
IncreaseDecreaseInContractWithCustomerAssetNet
2148000 usd
CY2024Q3 klac Increase Decrease In Contract With Customer Asset Percentage
IncreaseDecreaseInContractWithCustomerAssetPercentage
0.03
CY2024Q3 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
1709471000 usd
CY2024Q2 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
1782242000 usd
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IncreaseDecreaseInContractWithCustomerLiability
-72771000 usd
CY2024Q3 klac Increase Decrease In Contract With Customer Liability Percentage
IncreaseDecreaseInContractWithCustomerLiabilityPercentage
-0.04
CY2024Q3 klac Revenue Remainder Payable Acceptance Period
RevenueRemainderPayableAcceptancePeriod
P30D
CY2024Q3 us-gaap Increase Decrease In Contract With Customer Asset
IncreaseDecreaseInContractWithCustomerAsset
37400000 usd
CY2024Q3 us-gaap Contract With Customer Asset Reclassified To Receivable
ContractWithCustomerAssetReclassifiedToReceivable
35400000 usd
CY2024Q3 us-gaap Contract With Customer Liability Revenue Recognized
ContractWithCustomerLiabilityRevenueRecognized
870000000.0 usd
CY2024Q3 us-gaap Revenue Remaining Performance Obligation
RevenueRemainingPerformanceObligation
10040000000.00 usd
CY2024Q3 klac Contract With Customer Deposits
ContractWithCustomerDeposits
682200000 usd
CY2024Q3 us-gaap Contract With Customer Liability
ContractWithCustomerLiability
1710000000 usd
CY2024Q3 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P12M
CY2024Q3 us-gaap Revenue Remaining Performance Obligation Expected Timing Of Satisfaction Period1
RevenueRemainingPerformanceObligationExpectedTimingOfSatisfactionPeriod1
P12M
CY2024Q3 us-gaap Cash
Cash
326900000 usd
CY2024Q3 klac Time Deposit Fair Value
TimeDepositFairValue
1010000000.00 usd
CY2024Q3 klac Time Deposits Cash Equivalents Fair Value
TimeDepositsCashEquivalentsFairValue
84900000 usd
CY2024Q2 us-gaap Cash
Cash
287600000 usd
CY2024Q2 klac Time Deposit Fair Value
TimeDepositFairValue
932400000 usd
CY2024Q2 klac Time Deposits Cash Equivalents Fair Value
TimeDepositsCashEquivalentsFairValue
66200000 usd
CY2024Q3 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
1985777000 usd
CY2024Q2 us-gaap Accounts Receivable Gross Current
AccountsReceivableGrossCurrent
1865823000 usd
CY2024Q3 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
32621000 usd
CY2024Q2 us-gaap Allowance For Doubtful Accounts Receivable Current
AllowanceForDoubtfulAccountsReceivableCurrent
32782000 usd
CY2024Q3 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
1953156000 usd
CY2024Q2 us-gaap Accounts Receivable Net Current
AccountsReceivableNetCurrent
1833041000 usd
CY2024Q3 klac Other Inventories Spare Parts Net Of Reserves
OtherInventoriesSparePartsNetOfReserves
602206000 usd
CY2024Q2 klac Other Inventories Spare Parts Net Of Reserves
OtherInventoriesSparePartsNetOfReserves
589751000 usd
CY2024Q3 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
1489622000 usd
CY2024Q2 us-gaap Inventory Raw Materials Net Of Reserves
InventoryRawMaterialsNetOfReserves
1485400000 usd
CY2024Q3 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
736878000 usd
CY2024Q2 us-gaap Inventory Work In Process Net Of Reserves
InventoryWorkInProcessNetOfReserves
700895000 usd
CY2024Q3 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
281131000 usd
CY2024Q2 us-gaap Inventory Finished Goods Net Of Reserves
InventoryFinishedGoodsNetOfReserves
258735000 usd
CY2024Q3 us-gaap Inventory Net
InventoryNet
3109837000 usd
CY2024Q2 us-gaap Inventory Net
InventoryNet
3034781000 usd
CY2024Q3 us-gaap Capitalized Contract Cost Net
CapitalizedContractCostNet
215370000 usd
CY2024Q2 us-gaap Capitalized Contract Cost Net
CapitalizedContractCostNet
279879000 usd
CY2024Q3 us-gaap Prepaid Expense Current
PrepaidExpenseCurrent
118366000 usd
CY2024Q2 us-gaap Prepaid Expense Current
PrepaidExpenseCurrent
124969000 usd
CY2024Q3 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
71407000 usd
CY2024Q2 us-gaap Contract With Customer Asset Net Current
ContractWithCustomerAssetNetCurrent
69259000 usd
CY2024Q3 us-gaap Prepaid Taxes
PrepaidTaxes
58210000 usd
CY2024Q2 us-gaap Prepaid Taxes
PrepaidTaxes
102398000 usd
CY2024Q3 us-gaap Other Assets Miscellaneous Current
OtherAssetsMiscellaneousCurrent
72377000 usd
CY2024Q2 us-gaap Other Assets Miscellaneous Current
OtherAssetsMiscellaneousCurrent
82822000 usd
CY2024Q3 us-gaap Other Assets Current
OtherAssetsCurrent
535730000 usd
CY2024Q2 us-gaap Other Assets Current
OtherAssetsCurrent
659327000 usd
CY2024Q3 us-gaap Land
Land
78259000 usd
CY2024Q2 us-gaap Land
Land
78260000 usd
CY2024Q3 klac Buildings And Leasehold Improvements Gross
BuildingsAndLeaseholdImprovementsGross
925296000 usd
CY2024Q2 klac Buildings And Leasehold Improvements Gross
BuildingsAndLeaseholdImprovementsGross
919919000 usd
CY2024Q3 us-gaap Machinery And Equipment Gross
MachineryAndEquipmentGross
1139003000 usd
CY2024Q2 us-gaap Machinery And Equipment Gross
MachineryAndEquipmentGross
1116793000 usd
CY2024Q3 us-gaap Furniture And Fixtures Gross
FurnitureAndFixturesGross
64416000 usd
CY2024Q2 us-gaap Furniture And Fixtures Gross
FurnitureAndFixturesGross
64480000 usd
CY2024Q3 us-gaap Construction In Progress Gross
ConstructionInProgressGross
241060000 usd
CY2024Q2 us-gaap Construction In Progress Gross
ConstructionInProgressGross
215006000 usd
CY2024Q3 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
2448034000 usd
CY2024Q2 us-gaap Property Plant And Equipment Gross
PropertyPlantAndEquipmentGross
2394458000 usd
CY2024Q3 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
1329722000 usd
CY2024Q2 us-gaap Accumulated Depreciation Depletion And Amortization Property Plant And Equipment
AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment
1284490000 usd
CY2024Q3 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
1118312000 usd
CY2024Q2 us-gaap Property Plant And Equipment Net
PropertyPlantAndEquipmentNet
1109968000 usd
CY2024Q3 us-gaap Deferred Compensation Plan Assets
DeferredCompensationPlanAssets
318855000 usd
CY2024Q2 us-gaap Deferred Compensation Plan Assets
DeferredCompensationPlanAssets
303365000 usd
CY2024Q3 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
250460000 usd
CY2024Q2 us-gaap Operating Lease Right Of Use Asset
OperatingLeaseRightOfUseAsset
231812000 usd
CY2024Q3 us-gaap Other Assets Miscellaneous Noncurrent
OtherAssetsMiscellaneousNoncurrent
156348000 usd
CY2024Q2 us-gaap Other Assets Miscellaneous Noncurrent
OtherAssetsMiscellaneousNoncurrent
157546000 usd
CY2024Q3 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
725663000 usd
CY2024Q2 us-gaap Other Assets Noncurrent
OtherAssetsNoncurrent
692723000 usd
CY2024Q3 klac Contract With Customer Deposits Current
ContractWithCustomerDepositsCurrent
610630000 usd
CY2024Q2 klac Contract With Customer Deposits Current
ContractWithCustomerDepositsCurrent
645893000 usd
CY2024Q3 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
479471000 usd
CY2024Q2 us-gaap Employee Related Liabilities Current
EmployeeRelatedLiabilitiesCurrent
371713000 usd
CY2024Q3 us-gaap Taxes Payable Current
TaxesPayableCurrent
347503000 usd
CY2024Q2 us-gaap Taxes Payable Current
TaxesPayableCurrent
146740000 usd
CY2024Q3 us-gaap Defined Benefit Pension Plan Liabilities Current
DefinedBenefitPensionPlanLiabilitiesCurrent
319432000 usd
CY2024Q2 us-gaap Defined Benefit Pension Plan Liabilities Current
DefinedBenefitPensionPlanLiabilitiesCurrent
303088000 usd
CY2024Q3 us-gaap Interest And Dividends Payable Current
InterestAndDividendsPayableCurrent
77504000 usd
CY2024Q2 us-gaap Interest And Dividends Payable Current
InterestAndDividendsPayableCurrent
128727000 usd
CY2024Q3 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
40414000 usd
CY2024Q2 us-gaap Operating Lease Liability Current
OperatingLeaseLiabilityCurrent
36391000 usd
CY2024Q3 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
407094000 usd
CY2024Q2 us-gaap Other Accrued Liabilities Current
OtherAccruedLiabilitiesCurrent
431017000 usd
CY2024Q3 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
2282048000 usd
CY2024Q2 us-gaap Other Liabilities Current
OtherLiabilitiesCurrent
2063569000 usd
CY2024Q3 us-gaap Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
217015000 usd
CY2024Q2 us-gaap Accrued Income Taxes Noncurrent
AccruedIncomeTaxesNoncurrent
291106000 usd
CY2024Q3 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
154325000 usd
CY2024Q2 us-gaap Operating Lease Liability Noncurrent
OperatingLeaseLiabilityNoncurrent
153117000 usd
CY2024Q3 klac Contract With Customer Deposits Noncurrent
ContractWithCustomerDepositsNoncurrent
71564000 usd
CY2024Q2 klac Contract With Customer Deposits Noncurrent
ContractWithCustomerDepositsNoncurrent
99794000 usd
CY2024Q3 us-gaap Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
56924000 usd
CY2024Q2 us-gaap Defined Benefit Pension Plan Liabilities Noncurrent
DefinedBenefitPensionPlanLiabilitiesNoncurrent
51778000 usd
CY2024Q3 klac Other Liabilities Miscellaneous Noncurrent
OtherLiabilitiesMiscellaneousNoncurrent
151240000 usd
CY2024Q2 klac Other Liabilities Miscellaneous Noncurrent
OtherLiabilitiesMiscellaneousNoncurrent
147320000 usd
CY2024Q3 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
651068000 usd
CY2024Q2 us-gaap Other Liabilities Noncurrent
OtherLiabilitiesNoncurrent
743115000 usd
CY2024Q3 klac Money Market Funds And Other
MoneyMarketFundsAndOther
1558751000 usd
CY2024Q3 klac Money Market Funds And Other
MoneyMarketFundsAndOther
1558751000 usd
CY2024Q3 klac Marketable Securities Excluding Time Deposits Amortized Cost
MarketableSecuritiesExcludingTimeDepositsAmortizedCost
3259743000 usd
CY2024Q3 klac Marketable Securities Excluding Time Deposit Gross Unrealized Gains
MarketableSecuritiesExcludingTimeDepositGrossUnrealizedGains
12514000 usd
CY2024Q3 klac Marketable Securities Excluding Time Deposits Gross Unrealized Losses
MarketableSecuritiesExcludingTimeDepositsGrossUnrealizedLosses
745000 usd
CY2024Q3 klac Marketable Securities Excluding Time Deposits Fair Value
MarketableSecuritiesExcludingTimeDepositsFairValue
3271512000 usd
CY2024Q3 us-gaap Interest Bearing Deposits In Banks
InterestBearingDepositsInBanks
1011697000 usd
CY2024Q3 us-gaap Interest Bearing Deposits In Banks
InterestBearingDepositsInBanks
1011697000 usd
CY2024Q3 us-gaap Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
1650347000 usd
CY2024Q3 klac Cash Equivalents Gross Unrealized Gains
CashEquivalentsGrossUnrealizedGains
2000 usd
CY2024Q3 klac Cash Equivalents Gross Unrealized Losses
CashEquivalentsGrossUnrealizedLosses
0 usd
CY2024Q3 klac Cash Equivalents Fair Value Disclosure
CashEquivalentsFairValueDisclosure
1650349000 usd
CY2024Q3 klac Debt Securities Available For Sale Excluding Equity Securities Amortized Cost
DebtSecuritiesAvailableForSaleExcludingEquitySecuritiesAmortizedCost
2621093000 usd
CY2024Q3 klac Debt Securities Available For Sale Excluding Equity Securities Accumulated Gross Unrealized Gain
DebtSecuritiesAvailableForSaleExcludingEquitySecuritiesAccumulatedGrossUnrealizedGain
12512000 usd
CY2024Q3 klac Debt Securities Available For Sale Excluding Equity Securities Accumulated Gross Unrealized Loss
DebtSecuritiesAvailableForSaleExcludingEquitySecuritiesAccumulatedGrossUnrealizedLoss
745000 usd
CY2024Q3 klac Debt Securities Available For Sale Excluding Equity Securities Fair Value
DebtSecuritiesAvailableForSaleExcludingEquitySecuritiesFairValue
2632860000 usd
CY2024Q2 klac Money Market Funds And Other
MoneyMarketFundsAndOther
1585832000 usd
CY2024Q2 klac Money Market Funds And Other
MoneyMarketFundsAndOther
1585832000 usd
CY2024Q2 klac Marketable Securities Excluding Time Deposits Amortized Cost
MarketableSecuritiesExcludingTimeDepositsAmortizedCost
3263058000 usd
CY2024Q2 klac Marketable Securities Excluding Time Deposit Gross Unrealized Gains
MarketableSecuritiesExcludingTimeDepositGrossUnrealizedGains
1221000 usd
CY2024Q2 klac Marketable Securities Excluding Time Deposits Gross Unrealized Losses
MarketableSecuritiesExcludingTimeDepositsGrossUnrealizedLosses
5876000 usd
CY2024Q2 klac Marketable Securities Excluding Time Deposits Fair Value
MarketableSecuritiesExcludingTimeDepositsFairValue
3258403000 usd
CY2024Q2 us-gaap Interest Bearing Deposits In Banks
InterestBearingDepositsInBanks
932436000 usd
CY2024Q2 us-gaap Interest Bearing Deposits In Banks
InterestBearingDepositsInBanks
932436000 usd
CY2024Q2 us-gaap Cash Equivalents At Carrying Value
CashEquivalentsAtCarryingValue
1689540000 usd
CY2024Q2 klac Cash Equivalents Gross Unrealized Gains
CashEquivalentsGrossUnrealizedGains
0 usd
CY2024Q2 klac Cash Equivalents Gross Unrealized Losses
CashEquivalentsGrossUnrealizedLosses
1000 usd
CY2024Q2 klac Cash Equivalents Fair Value Disclosure
CashEquivalentsFairValueDisclosure
1689539000 usd
CY2024Q2 klac Debt Securities Available For Sale Excluding Equity Securities Amortized Cost
DebtSecuritiesAvailableForSaleExcludingEquitySecuritiesAmortizedCost
2505954000 usd
CY2024Q2 klac Debt Securities Available For Sale Excluding Equity Securities Accumulated Gross Unrealized Gain
DebtSecuritiesAvailableForSaleExcludingEquitySecuritiesAccumulatedGrossUnrealizedGain
1221000 usd
CY2024Q2 klac Debt Securities Available For Sale Excluding Equity Securities Accumulated Gross Unrealized Loss
DebtSecuritiesAvailableForSaleExcludingEquitySecuritiesAccumulatedGrossUnrealizedLoss
5875000 usd
CY2024Q2 klac Debt Securities Available For Sale Excluding Equity Securities Fair Value
DebtSecuritiesAvailableForSaleExcludingEquitySecuritiesFairValue
2501300000 usd
CY2024Q3 us-gaap Debt Securities Available For Sale Unrealized Loss Position Number Of Positions
DebtSecuritiesAvailableForSaleUnrealizedLossPositionNumberOfPositions
100 investment
CY2024Q3 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
84965000 usd
CY2024Q3 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
57000 usd
CY2024Q3 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
133117000 usd
CY2024Q3 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
688000 usd
CY2024Q3 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
218082000 usd
CY2024Q3 us-gaap Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
745000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12Months
897988000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position Less Than12 Months Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPositionLessThan12MonthsAccumulatedLoss
2200000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLonger
295809000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Continuous Unrealized Loss Position12 Months Or Longer Accumulated Loss
DebtSecuritiesAvailableForSaleContinuousUnrealizedLossPosition12MonthsOrLongerAccumulatedLoss
3676000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Unrealized Loss Position
DebtSecuritiesAvailableForSaleUnrealizedLossPosition
1193797000 usd
CY2024Q2 us-gaap Debt Securities Available For Sale Unrealized Loss Position Accumulated Loss
DebtSecuritiesAvailableForSaleUnrealizedLossPositionAccumulatedLoss
5876000 usd
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1786826000 usd
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1788386000 usd
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834267000 usd
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DebtSecuritiesAvailableForSaleMaturityAllocatedAndSingleMaturityDateAfterOneThroughThreeYearsFairValue
844474000 usd
CY2024Q3 klac Debt Securities Available For Sale Excluding Equity Securities Amortized Cost
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2621093000 usd
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2632860000 usd
CY2024Q2 us-gaap Equity Securities Fv Ni Cost
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22900000 usd
CY2024Q3 us-gaap Equity Securities Fv Ni Cost
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22900000 usd
CY2024Q3 us-gaap Equity Securities Fv Ni Unrealized Gain Loss
EquitySecuritiesFvNiUnrealizedGainLoss
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CY2023Q3 us-gaap Equity Securities Fv Ni Unrealized Gain Loss
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CY2024Q3 us-gaap Number Of Reportable Segments
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CY2024Q3 us-gaap Number Of Operating Segments
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CY2024Q3 us-gaap Number Of Reporting Units
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2507949000 usd
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492223000 usd
CY2024Q2 us-gaap Goodwill
Goodwill
2015726000 usd
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-5000 usd
CY2024Q3 us-gaap Goodwill Gross
GoodwillGross
2507944000 usd
CY2024Q3 us-gaap Goodwill Impaired Accumulated Impairment Loss
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492223000 usd
CY2024Q3 us-gaap Goodwill
Goodwill
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2113060000 usd
CY2024Q3 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
1530290000 usd
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582770000 usd
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FiniteLivedIntangibleAssetsGross
2113060000 usd
CY2024Q2 us-gaap Finite Lived Intangible Assets Accumulated Amortization
FiniteLivedIntangibleAssetsAccumulatedAmortization
1473537000 usd
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639523000 usd
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2159134000 usd
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612011000 usd
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2159134000 usd
CY2024Q2 klac Intangible Assets Accumulated Amortization And Other Accumulated Adjustment
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1490370000 usd
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668764000 usd
CY2024Q3 us-gaap Impairment Of Intangible Assets Excluding Goodwill
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0 usd
CY2024Q3 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
56753000 usd
CY2023Q3 us-gaap Amortization Of Intangible Assets
AmortizationOfIntangibleAssets
63304000 usd
CY2024Q3 us-gaap Finite Lived Intangible Assets Amortization Expense Remainder Of Fiscal Year
FiniteLivedIntangibleAssetsAmortizationExpenseRemainderOfFiscalYear
161654000 usd
CY2024Q3 us-gaap Finite Lived Intangible Assets Amortization Expense Next Twelve Months
FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths
198078000 usd
CY2024Q3 us-gaap Finite Lived Intangible Assets Amortization Expense Year Two
FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo
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CY2024Q3 us-gaap Finite Lived Intangible Assets Amortization Expense Year Three
FiniteLivedIntangibleAssetsAmortizationExpenseYearThree
48849000 usd
CY2024Q3 us-gaap Finite Lived Intangible Assets Amortization Expense Year Four
FiniteLivedIntangibleAssetsAmortizationExpenseYearFour
34530000 usd
CY2024Q3 klac Finite Lived Intangible Asset Expected Amortization Year Five And Thereafter
FiniteLivedIntangibleAssetExpectedAmortizationYearFiveAndThereafter
14142000 usd
CY2024Q3 us-gaap Finite Lived Intangible Assets Net
FiniteLivedIntangibleAssetsNet
582770000 usd
CY2024Q3 klac Debt Long Term And Short Term Combined Amount Gross
DebtLongTermAndShortTermCombinedAmountGross
6700000000 usd
CY2024Q2 klac Debt Long Term And Short Term Combined Amount Gross
DebtLongTermAndShortTermCombinedAmountGross
6700000000 usd
CY2024Q3 us-gaap Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
24453000 usd
CY2024Q2 us-gaap Debt Instrument Unamortized Discount
DebtInstrumentUnamortizedDiscount
24866000 usd
CY2024Q3 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
44191000 usd
CY2024Q2 us-gaap Deferred Finance Costs Net
DeferredFinanceCostsNet
44999000 usd
CY2024Q3 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
6631356000 usd
CY2024Q2 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
6630135000 usd
CY2024Q3 us-gaap Long Term Debt Current
LongTermDebtCurrent
749984000 usd
CY2024Q2 us-gaap Long Term Debt Current
LongTermDebtCurrent
749936000 usd
CY2024Q3 us-gaap Long Term Debt
LongTermDebt
5881372000 usd
CY2024Q2 us-gaap Long Term Debt
LongTermDebt
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CY2024Q3 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
6631356000 usd
CY2024Q2 us-gaap Debt Longterm And Shortterm Combined Amount
DebtLongtermAndShorttermCombinedAmount
6630135000 usd
CY2024Q3 us-gaap Operating Lease Expense
OperatingLeaseExpense
13100000 usd
CY2023Q3 us-gaap Operating Lease Expense
OperatingLeaseExpense
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P6Y6M
CY2024Q2 us-gaap Operating Lease Weighted Average Remaining Lease Term1
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P6Y8M12D
CY2024Q3 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0422
CY2024Q2 us-gaap Operating Lease Weighted Average Discount Rate Percent
OperatingLeaseWeightedAverageDiscountRatePercent
0.0430
CY2024Q3 us-gaap Operating Lease Payments
OperatingLeasePayments
10856000 usd
CY2023Q3 us-gaap Operating Lease Payments
OperatingLeasePayments
10002000 usd
CY2024Q3 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
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CY2023Q3 us-gaap Right Of Use Asset Obtained In Exchange For Operating Lease Liability
RightOfUseAssetObtainedInExchangeForOperatingLeaseLiability
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CY2024Q3 us-gaap Lessee Operating Lease Liability Payments Remainder Of Fiscal Year
LesseeOperatingLeaseLiabilityPaymentsRemainderOfFiscalYear
36282000 usd
CY2024Q3 us-gaap Lessee Operating Lease Liability Payments Due Next Twelve Months
LesseeOperatingLeaseLiabilityPaymentsDueNextTwelveMonths
44329000 usd
CY2024Q3 us-gaap Lessee Operating Lease Liability Payments Due Year Two
LesseeOperatingLeaseLiabilityPaymentsDueYearTwo
33307000 usd
CY2024Q3 us-gaap Lessee Operating Lease Liability Payments Due Year Three
LesseeOperatingLeaseLiabilityPaymentsDueYearThree
22783000 usd
CY2024Q3 us-gaap Lessee Operating Lease Liability Payments Due Year Four
LesseeOperatingLeaseLiabilityPaymentsDueYearFour
20030000 usd
CY2024Q3 klac Lessee Operating Lease Liability To Be Paid After Year Four
LesseeOperatingLeaseLiabilityToBePaidAfterYearFour
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CY2024Q3 us-gaap Lessee Operating Lease Liability Payments Due
LesseeOperatingLeaseLiabilityPaymentsDue
227862000 usd
CY2024Q3 us-gaap Lessee Operating Lease Liability Undiscounted Excess Amount
LesseeOperatingLeaseLiabilityUndiscountedExcessAmount
33123000 usd
CY2024Q3 us-gaap Operating Lease Liability
OperatingLeaseLiability
194739000 usd
CY2024Q3 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
61700000 usd
CY2023Q3 us-gaap Allocated Share Based Compensation Expense
AllocatedShareBasedCompensationExpense
48772000 usd
CY2024Q3 klac Stock Based Compensation Capitalized As Inventory
StockBasedCompensationCapitalizedAsInventory
21700000 usd
CY2024Q2 klac Stock Based Compensation Capitalized As Inventory
StockBasedCompensationCapitalizedAsInventory
21500000 usd
CY2024Q3 klac Employee Stock Purchase Plan Offering Period
EmployeeStockPurchasePlanOfferingPeriod
P6M
CY2024Q3 klac Espp Maximum Annual Share Replenishment
ESPPMaximumAnnualShareReplenishment
2000000.0 shares
CY2024Q3 us-gaap Common Stock Dividends Per Share Cash Paid
CommonStockDividendsPerShareCashPaid
1.45
CY2024Q3 us-gaap Payments Of Dividends
PaymentsOfDividends
198100000 usd
CY2023Q3 us-gaap Payments Of Dividends
PaymentsOfDividends
181500000 usd
CY2023Q3 klac Stock Repurchase Program Authorized Repurchase Amount Increase During Period
StockRepurchaseProgramAuthorizedRepurchaseAmountIncreaseDuringPeriod
2000000000.00 usd
CY2024Q3 us-gaap Stock Repurchase Program Remaining Authorized Repurchase Amount1
StockRepurchaseProgramRemainingAuthorizedRepurchaseAmount1
1610000000 usd
CY2024Q3 us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
740000 shares
CY2023Q3 us-gaap Treasury Stock Shares Acquired
TreasuryStockSharesAcquired
956000 shares
CY2024Q3 us-gaap Treasury Stock Value Acquired Cost Method
TreasuryStockValueAcquiredCostMethod
570936000 usd
CY2023Q3 klac Treasury Stock Value Acquired Excluding Accelerated Share Repurchase Program Forward Contracts
TreasuryStockValueAcquiredExcludingAcceleratedShareRepurchaseProgramForwardContracts
459093000 usd
CY2024Q3 us-gaap Net Income Loss
NetIncomeLoss
945851000 usd
CY2023Q3 us-gaap Net Income Loss
NetIncomeLoss
741375000 usd
CY2024Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
134134000 shares
CY2023Q3 us-gaap Weighted Average Number Of Shares Outstanding Basic
WeightedAverageNumberOfSharesOutstandingBasic
136412000 shares
CY2024Q3 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
724000 shares
CY2023Q3 us-gaap Weighted Average Number Diluted Shares Outstanding Adjustment
WeightedAverageNumberDilutedSharesOutstandingAdjustment
692000 shares
CY2024Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
134858000 shares
CY2023Q3 us-gaap Weighted Average Number Of Diluted Shares Outstanding
WeightedAverageNumberOfDilutedSharesOutstanding
137104000 shares
CY2024Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
7.05
CY2023Q3 us-gaap Earnings Per Share Basic
EarningsPerShareBasic
5.43
CY2024Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
7.01
CY2023Q3 us-gaap Earnings Per Share Diluted
EarningsPerShareDiluted
5.41
CY2024Q3 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
29000 shares
CY2023Q3 us-gaap Antidilutive Securities Excluded From Computation Of Earnings Per Share Amount
AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
123000 shares
CY2024Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
1078687000 usd
CY2023Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
851711000 usd
CY2024Q3 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
132836000 usd
CY2023Q3 us-gaap Income Tax Expense Benefit
IncomeTaxExpenseBenefit
110336000 usd
CY2024Q3 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.123
CY2023Q3 us-gaap Effective Income Tax Rate Continuing Operations
EffectiveIncomeTaxRateContinuingOperations
0.130
CY2024Q3 klac Receivables Sold Under Factoring Agreements
ReceivablesSoldUnderFactoringAgreements
45459000 usd
CY2023Q3 klac Receivables Sold Under Factoring Agreements
ReceivablesSoldUnderFactoringAgreements
45607000 usd
CY2024Q3 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
1978000 usd
CY2023Q3 us-gaap Proceeds From Lines Of Credit
ProceedsFromLinesOfCredit
0 usd
CY2024Q3 us-gaap Purchase Commitment Remaining Minimum Amount Committed
PurchaseCommitmentRemainingMinimumAmountCommitted
2290000000 usd
CY2024Q3 klac Outstanding Inventory Purchase Commitment
OutstandingInventoryPurchaseCommitment
P12M
CY2024Q3 klac Long Term Incentive Plan Committed Amount
LongTermIncentivePlanCommittedAmount
142100000 usd
CY2024Q3 klac Guarantee Arrangements To Fund Guarantees To Customs Authorities Amount
GuaranteeArrangementsToFundGuaranteesToCustomsAuthoritiesAmount
99800000 usd
CY2024Q3 klac Guarantee Arrangements To Fund Guarantees To Customs Authorities Amount Issued
GuaranteeArrangementsToFundGuaranteesToCustomsAuthoritiesAmountIssued
65300000 usd
CY2024Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2841541000 usd
CY2024Q3 klac Cost Of Revenue And Operating Expense
CostOfRevenueAndOperatingExpense
1721618000 usd
CY2024Q3 us-gaap Interest Expense Nonoperating
InterestExpenseNonoperating
82171000 usd
CY2024Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
40935000 usd
CY2023Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2396956000 usd
CY2023Q3 klac Cost Of Revenue And Operating Expense
CostOfRevenueAndOperatingExpense
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CY2023Q3 us-gaap Interest Expense Nonoperating
InterestExpenseNonoperating
74234000 usd
CY2023Q3 us-gaap Other Nonoperating Income Expense
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26739000 usd
CY2024Q3 us-gaap Derivative Remaining Maturity1
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P13M
CY2024Q2 us-gaap Derivative Remaining Maturity1
DerivativeRemainingMaturity1
P13M
CY2024Q3 us-gaap Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
25314000 usd
CY2024Q2 us-gaap Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
36503000 usd
CY2024Q3 us-gaap Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
31518000 usd
CY2024Q2 us-gaap Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
15683000 usd
CY2024Q3 us-gaap Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
25314000 usd
CY2024Q3 us-gaap Derivative Asset Fair Value Gross Liability
DerivativeAssetFairValueGrossLiability
0 usd
CY2024Q3 us-gaap Derivative Assets
DerivativeAssets
25314000 usd
CY2024Q3 us-gaap Derivative Asset Not Offset Policy Election Deduction
DerivativeAssetNotOffsetPolicyElectionDeduction
23953000 usd
CY2024Q3 us-gaap Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
0 usd
CY2024Q3 us-gaap Derivative Asset Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election
DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
1361000 usd
CY2024Q3 us-gaap Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
31518000 usd
CY2024Q3 us-gaap Derivative Liability Fair Value Gross Asset
DerivativeLiabilityFairValueGrossAsset
0 usd
CY2024Q3 us-gaap Derivative Liabilities
DerivativeLiabilities
31518000 usd
CY2024Q3 us-gaap Derivative Liability Not Offset Policy Election Deduction
DerivativeLiabilityNotOffsetPolicyElectionDeduction
23953000 usd
CY2024Q3 us-gaap Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
0 usd
CY2024Q3 us-gaap Derivative Liability Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election
DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
7565000 usd
CY2024Q2 us-gaap Derivative Fair Value Of Derivative Asset
DerivativeFairValueOfDerivativeAsset
36503000 usd
CY2024Q2 us-gaap Derivative Asset Fair Value Gross Liability
DerivativeAssetFairValueGrossLiability
0 usd
CY2024Q2 us-gaap Derivative Assets
DerivativeAssets
36503000 usd
CY2024Q2 us-gaap Derivative Asset Not Offset Policy Election Deduction
DerivativeAssetNotOffsetPolicyElectionDeduction
15173000 usd
CY2024Q2 us-gaap Derivative Collateral Obligation To Return Cash
DerivativeCollateralObligationToReturnCash
0 usd
CY2024Q2 us-gaap Derivative Asset Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election
DerivativeAssetFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
21330000 usd
CY2024Q2 us-gaap Derivative Fair Value Of Derivative Liability
DerivativeFairValueOfDerivativeLiability
15683000 usd
CY2024Q2 us-gaap Derivative Liability Fair Value Gross Asset
DerivativeLiabilityFairValueGrossAsset
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CY2024Q2 us-gaap Derivative Liabilities
DerivativeLiabilities
15683000 usd
CY2024Q2 us-gaap Derivative Liability Not Offset Policy Election Deduction
DerivativeLiabilityNotOffsetPolicyElectionDeduction
15173000 usd
CY2024Q2 us-gaap Derivative Collateral Right To Reclaim Cash
DerivativeCollateralRightToReclaimCash
0 usd
CY2024Q2 us-gaap Derivative Liability Fair Value Offset Against Collateral Net Of Not Subject To Master Netting Arrangement Policy Election
DerivativeLiabilityFairValueOffsetAgainstCollateralNetOfNotSubjectToMasterNettingArrangementPolicyElection
510000 usd
CY2024Q3 us-gaap Related Party Transaction Purchases From Related Party
RelatedPartyTransactionPurchasesFromRelatedParty
46000 usd
CY2023Q3 us-gaap Related Party Transaction Purchases From Related Party
RelatedPartyTransactionPurchasesFromRelatedParty
1821000 usd
CY2024Q3 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
3 segment
CY2024Q3 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
3 segment
CY2023Q3 us-gaap Number Of Reportable Segments
NumberOfReportableSegments
3 segment
CY2024Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2841541000 usd
CY2023Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2396956000 usd
CY2024Q3 klac Acquisition Related Charges Corporate Allocations And Effects Of Foreign Exchange Rates
AcquisitionRelatedChargesCorporateAllocationsAndEffectsOfForeignExchangeRates
44703000 usd
CY2023Q3 klac Acquisition Related Charges Corporate Allocations And Effects Of Foreign Exchange Rates
AcquisitionRelatedChargesCorporateAllocationsAndEffectsOfForeignExchangeRates
45585000 usd
CY2024Q3 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
323145000 usd
CY2023Q3 us-gaap Research And Development Expense
ResearchAndDevelopmentExpense
311214000 usd
CY2024Q3 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
251042000 usd
CY2023Q3 us-gaap Selling General And Administrative Expense
SellingGeneralAndAdministrativeExpense
239645000 usd
CY2024Q3 us-gaap Interest Expense Nonoperating
InterestExpenseNonoperating
82171000 usd
CY2023Q3 us-gaap Interest Expense Nonoperating
InterestExpenseNonoperating
74234000 usd
CY2024Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
40935000 usd
CY2023Q3 us-gaap Other Nonoperating Income Expense
OtherNonoperatingIncomeExpense
26739000 usd
CY2024Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
1078687000 usd
CY2023Q3 us-gaap Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest
IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest
851711000 usd
CY2024Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2841541000 usd
CY2023Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2396956000 usd
CY2024Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2841541000 usd
CY2023Q3 us-gaap Revenue From Contract With Customer Excluding Assessed Tax
RevenueFromContractWithCustomerExcludingAssessedTax
2396956000 usd
CY2024Q3 us-gaap Noncurrent Assets
NoncurrentAssets
1118312000 usd
CY2024Q2 us-gaap Noncurrent Assets
NoncurrentAssets
1109968000 usd
CY2024Q3 us-gaap Restructuring Charges
RestructuringCharges
2900000 usd
CY2023Q3 us-gaap Restructuring Charges
RestructuringCharges
600000 usd
CY2024Q3 us-gaap Restructuring Reserve
RestructuringReserve
8000000.0 usd
CY2024Q2 us-gaap Restructuring Reserve
RestructuringReserve
6500000 usd
CY2024Q3 ecd Non Rule10b51 Arr Adopted Flag
NonRule10b51ArrAdoptedFlag
false
CY2024Q3 ecd Rule10b51 Arr Adopted Flag
Rule10b51ArrAdoptedFlag
false
CY2024Q3 ecd Rule10b51 Arr Trmntd Flag
Rule10b51ArrTrmntdFlag
false
CY2024Q3 ecd Non Rule10b51 Arr Trmntd Flag
NonRule10b51ArrTrmntdFlag
false

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