10-Q Filing

KLA CORP CIK: 319201 Q3 2020

Filing Information

Form Type	10-Q
Accession Number	`0000319201-20-000026`
Period End Date	20200331
Filing Date	20200506
Fiscal Year	2020
Fiscal Period	Q3
XBRL Instance	klac10q033120_htm.xml

Filing Contents

This filing contains the following financial statements:

Balance Sheet 68 Income Statement 74 Cash Flow Statement 102 Stockholders Equity 74 Comprehensive Income 68

Balance Sheet 68 line items

Line Item	Tag	Value	Unit	Period
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$1.02B	USD	Point-in-time
Cash and cash equivalents	`CashAndCashEquivalentsAtCarryingValue`	$946.17M	USD	Point-in-time
Marketable securities	`AvailableForSaleSecuritiesDebtSecuritiesCurrent`	$723.39M	USD	Point-in-time
Marketable securities	`AvailableForSaleSecuritiesDebtSecuritiesCurrent`	$688.36M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$990.11M	USD	Point-in-time
Accounts receivable, net	`AccountsReceivableNetCurrent`	$1.12B	USD	Point-in-time
Inventories	`InventoryNet`	$1.26B	USD	Point-in-time
Inventories	`InventoryNet`	$1.26B	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$323.08M	USD	Point-in-time
Other current assets	`OtherAssetsCurrent`	$300.54M	USD	Point-in-time
Total current assets	`AssetsCurrent`	$4.32B	USD	Point-in-time
Total current assets	`AssetsCurrent`	$4.32B	USD	Point-in-time
Land, property and equipment, net	`PropertyPlantAndEquipmentNet`	$448.80M	USD	Point-in-time
Land, property and equipment, net	`PropertyPlantAndEquipmentNet`	$497.74M	USD	Point-in-time
Goodwill	`Goodwill`	$2.21B	USD	Point-in-time
Goodwill	`Goodwill`	$2.04B	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$207.96M	USD	Point-in-time
Deferred income taxes	`DeferredIncomeTaxAssetsNet`	$206.14M	USD	Point-in-time
Purchased intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$1.56B	USD	Point-in-time
Purchased intangible assets, net	`IntangibleAssetsNetExcludingGoodwill`	$1.44B	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$265.97M	USD	Point-in-time
Other non-current assets	`OtherAssetsNoncurrent`	$340.81M	USD	Point-in-time
Total assets	`Assets`	$9.01B	USD	Point-in-time
Total assets	`Assets`	$8.85B	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$202.42M	USD	Point-in-time
Accounts payable	`AccountsPayableCurrent`	$243.23M	USD	Point-in-time
Deferred system revenue	`ContractWithCustomerLiabilityCurrentSystemRevenue`	$336.38M	USD	Point-in-time
Deferred system revenue	`ContractWithCustomerLiabilityCurrentSystemRevenue`	$282.35M	USD	Point-in-time
Deferred service revenue	`ContractWithCustomerLiabilityCurrentServiceRevenue`	$206.67M	USD	Point-in-time
Deferred service revenue	`ContractWithCustomerLiabilityCurrentServiceRevenue`	$214.24M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	$250.00M	USD	Point-in-time
Current portion of long-term debt	`LongTermDebtCurrent`	-	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$827.05M	USD	Point-in-time
Other current liabilities	`OtherLiabilitiesCurrent`	$859.42M	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.65B	USD	Point-in-time
Total current liabilities	`LiabilitiesCurrent`	$1.77B	USD	Point-in-time
Long-term debt	`UnsecuredLongTermDebt`	$3.17B	USD	Point-in-time
Long-term debt	`UnsecuredLongTermDebt`	$3.44B	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$647.22M	USD	Point-in-time
Deferred tax liabilities	`DeferredIncomeTaxLiabilitiesNet`	$702.28M	USD	Point-in-time
Deferred service revenue	`ContractWithCustomerLiabilityNoncurrent`	$98.77M	USD	Point-in-time
Deferred service revenue	`ContractWithCustomerLiabilityNoncurrent`	$100.38M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$675.94M	USD	Point-in-time
Other non-current liabilities	`OtherLiabilitiesNoncurrent`	$587.90M	USD	Point-in-time
Total liabilities	`Liabilities`	$6.33B	USD	Point-in-time
Total liabilities	`Liabilities`	$6.52B	USD	Point-in-time
Commitments and contingencies (Note 14 and Note 15)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Commitments and contingencies (Note 14 and Note 15)	`CommitmentsAndContingencies`	-	USD	Point-in-time
Common stock and capital in excess of par value	`CommonStocksIncludingAdditionalPaidInCapital`	$2.02B	USD	Point-in-time
Common stock and capital in excess of par value	`CommonStocksIncludingAdditionalPaidInCapital`	$2.02B	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$714.83M	USD	Point-in-time
Retained earnings	`RetainedEarningsAccumulatedDeficit`	$376.66M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-73.03M	USD	Point-in-time
Accumulated other comprehensive income (loss)	`AccumulatedOtherComprehensiveIncomeLossNetOfTax`	$-88.29M	USD	Point-in-time
Total KLA stockholders equity	`StockholdersEquity`	$2.31B	USD	Point-in-time
Total KLA stockholders equity	`StockholdersEquity`	$2.66B	USD	Point-in-time
Non-controlling interest in consolidated subsidiaries	`MinorityInterest`	$17.76M	USD	Point-in-time
Non-controlling interest in consolidated subsidiaries	`MinorityInterest`	$18.59M	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.57B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.68B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.62B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.60B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.68B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.89B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.69B	USD	Point-in-time
Total stockholders equity	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.33B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$9.01B	USD	Point-in-time
Total liabilities and stockholders equity	`LiabilitiesAndStockholdersEquity`	$8.85B	USD	Point-in-time

Income Statement 74 line items

Line Item	Tag	Value	Unit	Period
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.10B	USD	1 Quarter
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$1.42B	USD	1 Quarter
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$4.35B	USD	3 Qtrs
Revenues	`RevenueFromContractWithCustomerExcludingAssessedTax`	$3.31B	USD	3 Qtrs
Costs of revenues	`CostOfRevenue`	$590.16M	USD	1 Quarter
Costs of revenues	`CostOfRevenue`	$486.94M	USD	1 Quarter
Costs of revenues	`CostOfRevenue`	$1.28B	USD	3 Qtrs
Costs of revenues	`CostOfRevenue`	$1.83B	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$646.76M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$504.32M	USD	3 Qtrs
Research and development	`ResearchAndDevelopmentExpense`	$215.43M	USD	1 Quarter
Research and development	`ResearchAndDevelopmentExpense`	$184.89M	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$185.76M	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$409.08M	USD	3 Qtrs
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$182.18M	USD	1 Quarter
Selling, general and administrative	`SellingGeneralAndAdministrativeExpense`	$566.36M	USD	3 Qtrs
Goodwill impairment	`GoodwillImpairmentLoss`	-	USD	1 Quarter
Goodwill impairment	`GoodwillImpairmentLoss`	$256.65M	USD	1 Quarter
Goodwill impairment	`GoodwillImpairmentLoss`	$256.65M	USD	3 Qtrs
Goodwill impairment	`GoodwillImpairmentLoss`	-	USD	3 Qtrs
Interest expense	`InterestExpense`	$39.23M	USD	1 Quarter
Interest expense	`InterestExpense`	$31.19M	USD	1 Quarter
Interest expense	`InterestExpense`	$120.05M	USD	3 Qtrs
Interest expense	`InterestExpense`	$84.09M	USD	3 Qtrs
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	3 Qtrs
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-22.54M	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-22.54M	USD	3 Qtrs
Other expense (income), net	`InterestAndOtherIncome`	$5.19M	USD	3 Qtrs
Other expense (income), net	`InterestAndOtherIncome`	$28.54M	USD	3 Qtrs
Other expense (income), net	`InterestAndOtherIncome`	$9.28M	USD	1 Quarter
Other expense (income), net	`InterestAndOtherIncome`	$1.00M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$1.06B	USD	3 Qtrs
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$221.39M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$115.20M	USD	1 Quarter
Income before income taxes	`IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments`	$911.64M	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$106.93M	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$28.75M	USD	1 Quarter
Provision for income taxes	`IncomeTaxExpenseBenefit`	$107.23M	USD	3 Qtrs
Provision for income taxes	`IncomeTaxExpenseBenefit`	$37.19M	USD	1 Quarter
Net income	`ProfitLoss`	$78.01M	USD	1 Quarter
Net income	`ProfitLoss`	$192.65M	USD	1 Quarter
Net income	`ProfitLoss`	$957.69M	USD	3 Qtrs
Net income	`ProfitLoss`	$804.71M	USD	3 Qtrs
Less: Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-250.00K	USD	1 Quarter
Less: Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-822.00K	USD	3 Qtrs
Less: Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-83.00K	USD	1 Quarter
Less: Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-129.00K	USD	1 Quarter
Less: Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-83.00K	USD	3 Qtrs
Less: Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-443.00K	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$380.56M	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$346.52M	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$78.45M	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$369.10M	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$395.94M	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$805.53M	USD	3 Qtrs
Net income attributable to KLA	`NetIncomeLoss`	$192.73M	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$957.77M	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$0.50	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$6.20	USD	3 Qtrs
Basic (in dollars per share)	`EarningsPerShareBasic`	$1.23	USD	1 Quarter
Basic (in dollars per share)	`EarningsPerShareBasic`	$5.12	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$1.23	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$6.17	USD	3 Qtrs
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$0.50	USD	1 Quarter
Diluted (in dollars per share)	`EarningsPerShareDiluted`	$5.08	USD	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	156.07M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	156.35M	shares	1 Quarter
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	154.56M	shares	3 Qtrs
Basic (in shares)	`WeightedAverageNumberOfSharesOutstandingBasic`	157.36M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	157.18M	shares	1 Quarter
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	158.59M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	155.31M	shares	3 Qtrs
Diluted (in shares)	`WeightedAverageNumberOfDilutedSharesOutstanding`	157.17M	shares	1 Quarter

Cash Flow Statement 102 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$78.01M	USD	1 Quarter
Net income	`ProfitLoss`	$192.65M	USD	1 Quarter
Net income	`ProfitLoss`	$957.69M	USD	3 Qtrs
Net income	`ProfitLoss`	$804.71M	USD	3 Qtrs
Goodwill impairment	`GoodwillImpairmentLoss`	-	USD	1 Quarter
Goodwill impairment	`GoodwillImpairmentLoss`	$256.65M	USD	1 Quarter
Goodwill impairment	`GoodwillImpairmentLoss`	$256.65M	USD	3 Qtrs
Goodwill impairment	`GoodwillImpairmentLoss`	-	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$269.11M	USD	3 Qtrs
Depreciation and amortization	`DepreciationDepletionAndAmortization`	$105.34M	USD	3 Qtrs
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	3 Qtrs
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	-	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-22.54M	USD	1 Quarter
Loss on extinguishment of debt	`GainsLossesOnExtinguishmentOfDebt`	$-22.54M	USD	3 Qtrs
Loss on unrealized foreign exchange and other	`ForeignCurrencyTransactionGainLossUnrealized`	$-4.86M	USD	3 Qtrs
Loss on unrealized foreign exchange and other	`ForeignCurrencyTransactionGainLossUnrealized`	$-1.39M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$85.00M	USD	3 Qtrs
Stock-based compensation expense	`ShareBasedCompensation`	$66.03M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$92.59M	USD	3 Qtrs
Accounts receivable	`IncreaseDecreaseInAccountsReceivable`	$128.79M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$72.74M	USD	3 Qtrs
Inventories	`IncreaseDecreaseInInventories`	$18.21M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$-15.06M	USD	3 Qtrs
Other assets	`IncreaseDecreaseInOtherOperatingAssets`	$29.27M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$41.24M	USD	3 Qtrs
Accounts payable	`IncreaseDecreaseInAccountsPayable`	$-17.80M	USD	3 Qtrs
Deferred system revenue	`IncreaseDecreaseInContractWithCustomerLiabilitySystemRevenue`	$-67.43M	USD	3 Qtrs
Deferred system revenue	`IncreaseDecreaseInContractWithCustomerLiabilitySystemRevenue`	$54.03M	USD	3 Qtrs
Deferred service revenue	`IncreaseDecreaseInContractWithCustomerLiabilityServiceRevenue`	$-16.48M	USD	3 Qtrs
Deferred service revenue	`IncreaseDecreaseInContractWithCustomerLiabilityServiceRevenue`	$7.57M	USD	3 Qtrs
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-54.77M	USD	3 Qtrs
Other liabilities	`IncreaseDecreaseInOtherOperatingLiabilities`	$-18.46M	USD	3 Qtrs
Settlement of treasury lock agreement	`IncreaseDecreaseInDerivativeAssetsAndLiabilities`	$21.52M	USD	3 Qtrs
Settlement of treasury lock agreement	`IncreaseDecreaseInDerivativeAssetsAndLiabilities`	-	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$827.17M	USD	3 Qtrs
Net cash provided by operating activities	`NetCashProvidedByUsedInOperatingActivities`	$1.33B	USD	3 Qtrs
Acquisition of non-marketable securities	`PaymentsToAcquireNonMarketableSecurities`	-	USD	3 Qtrs
Acquisition of non-marketable securities	`PaymentsToAcquireNonMarketableSecurities`	$630.00K	USD	3 Qtrs
Business acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$78.60M	USD	3 Qtrs
Business acquisitions, net of cash acquired	`PaymentsToAcquireBusinessesNetOfCashAcquired`	$1.82B	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$110.89M	USD	3 Qtrs
Capital expenditures	`PaymentsToAcquirePropertyPlantAndEquipment`	$74.65M	USD	3 Qtrs
Proceeds from disposition of non-marketable securities	`ProceedsFromSaleAndMaturityOfOtherInvestments`	-	USD	3 Qtrs
Proceeds from disposition of non-marketable securities	`ProceedsFromSaleAndMaturityOfOtherInvestments`	$1.09M	USD	3 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$2.69M	USD	3 Qtrs
Purchases of available-for-sale securities	`PaymentsToAcquireAvailableForSaleSecuritiesDebt`	$564.65M	USD	3 Qtrs
Proceeds from sale of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$239.53M	USD	3 Qtrs
Proceeds from sale of available-for-sale securities	`ProceedsFromSaleOfAvailableForSaleSecuritiesDebt`	$104.77M	USD	3 Qtrs
Proceeds from maturity of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$443.11M	USD	3 Qtrs
Proceeds from maturity of available-for-sale securities	`ProceedsFromMaturitiesPrepaymentsAndCallsOfAvailableForSaleSecurities`	$491.27M	USD	3 Qtrs
Purchases of trading securities	`PaymentsToAcquireOtherInvestments`	$68.66M	USD	3 Qtrs
Purchases of trading securities	`PaymentsToAcquireOtherInvestments`	$62.43M	USD	3 Qtrs
Proceeds from sale of trading securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$64.62M	USD	3 Qtrs
Proceeds from sale of trading securities	`ProceedsFromSaleAndMaturityOfMarketableSecurities`	$72.62M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-153.05M	USD	3 Qtrs
Net cash used in investing activities	`NetCashProvidedByUsedInInvestingActivities`	$-1.21B	USD	3 Qtrs
Proceeds from issuance of debt, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	$742.00M	USD	3 Qtrs
Proceeds from issuance of debt, net of issuance costs	`ProceedsFromDebtNetOfIssuanceCosts`	$1.19B	USD	3 Qtrs
Proceeds from revolving credit facility	`ProceedsFromLongTermLinesOfCredit`	$250.00M	USD	3 Qtrs
Proceeds from revolving credit facility	`ProceedsFromLongTermLinesOfCredit`	$900.00M	USD	3 Qtrs
Repayment of debt	`RepaymentsOfLongTermDebt`	$902.47M	USD	3 Qtrs
Repayment of debt	`RepaymentsOfLongTermDebt`	$996.03M	USD	3 Qtrs
Common stock repurchases	`PaymentsForRepurchaseOfCommonStock`	$829.08M	USD	3 Qtrs
Common stock repurchases	`PaymentsForRepurchaseOfCommonStock`	$750.22M	USD	3 Qtrs
Payment of dividends to stockholders	`PaymentsOfDividends`	$350.90M	USD	3 Qtrs
Payment of dividends to stockholders	`PaymentsOfDividends`	$389.66M	USD	3 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$20.56M	USD	3 Qtrs
Issuance of common stock	`ProceedsFromIssuanceOfCommonStock`	$25.29M	USD	3 Qtrs
Tax withholding payments related to vested and released restricted stock units	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$40.73M	USD	3 Qtrs
Tax withholding payments related to vested and released restricted stock units	`PaymentsRelatedToTaxWithholdingForShareBasedCompensation`	$30.57M	USD	3 Qtrs
Payment of contingent consideration payable	`PaymentForContingentConsiderationLiabilityFinancingActivities`	$513.00K	USD	3 Qtrs
Payment of contingent consideration payable	`PaymentForContingentConsiderationLiabilityFinancingActivities`	$60.00K	USD	3 Qtrs
Net cash (provided by) used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$72.14M	USD	3 Qtrs
Net cash (provided by) used in financing activities	`NetCashProvidedByUsedInFinancingActivities`	$-1.24B	USD	3 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-4.49M	USD	3 Qtrs
Effect of exchange rate changes on cash and cash equivalents	`EffectOfExchangeRateOnCashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$-110.00K	USD	3 Qtrs
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-69.82M	USD	3 Qtrs
Net (decrease) increase in cash and cash equivalents	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalentsPeriodIncreaseDecreaseIncludingExchangeRateEffect`	$-312.22M	USD	3 Qtrs
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.09B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.40B	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$946.17M	USD	Point-in-time
Cash and cash equivalents at beginning of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.02B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.09B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.40B	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$946.17M	USD	Point-in-time
Cash and cash equivalents at end of period	`CashCashEquivalentsRestrictedCashAndRestrictedCashEquivalents`	$1.02B	USD	Point-in-time
Income taxes paid	`IncomeTaxesPaid`	$162.72M	USD	3 Qtrs
Income taxes paid	`IncomeTaxesPaid`	$164.70M	USD	3 Qtrs
Interest paid	`InterestPaidNet`	$114.66M	USD	3 Qtrs
Interest paid	`InterestPaidNet`	$55.53M	USD	3 Qtrs
Issuance of common stock for the acquisition of Orbotech - financing activities	`StockIssued1`	-	USD	3 Qtrs
Issuance of common stock for the acquisition of Orbotech - financing activities	`StockIssued1`	$1.33B	USD	3 Qtrs
Contingent consideration payable - financing activities	`NoncashOrPartNoncashAcquisitionContingentConsiderationPayable`	$6.74M	USD	3 Qtrs
Contingent consideration payable - financing activities	`NoncashOrPartNoncashAcquisitionContingentConsiderationPayable`	$6.13M	USD	3 Qtrs
Dividends payable - financing activities	`NoncashTransactionIncreaseDecreaseInDividendsPayable`	$4.58M	USD	3 Qtrs
Dividends payable - financing activities	`NoncashTransactionIncreaseDecreaseInDividendsPayable`	$6.49M	USD	3 Qtrs
Unsettled common stock repurchase - financing activities	`StockRepurchaseProgramUnsettledCommonStockRepurchase`	-	USD	3 Qtrs
Unsettled common stock repurchase - financing activities	`StockRepurchaseProgramUnsettledCommonStockRepurchase`	$5.99M	USD	3 Qtrs
Accrued debt issuance costs - financing activities	`DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction`	$2.53M	USD	3 Qtrs
Accrued debt issuance costs - financing activities	`DebtIssuanceCostsIncurredDuringNoncashOrPartialNoncashTransaction`	$193.00K	USD	3 Qtrs
Accrued purchases of land, property and equipment - investing activities	`NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1`	$6.37M	USD	3 Qtrs
Accrued purchases of land, property and equipment - investing activities	`NoncashOrPartNoncashAcquisitionFixedAssetsAcquired1`	$17.14M	USD	3 Qtrs

Stockholders Equity 74 line items

Line Item	Tag	Value	Unit	Period
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.75	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.85	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.85	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.75	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.75	USD	1 Quarter
Cash dividends declared (in dollars per share)	`CommonStockDividendsPerShareDeclared`	$0.75	USD	1 Quarter
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.57B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.68B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.62B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.60B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.68B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.89B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.69B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.33B	USD	Point-in-time
Balance as of July 1, 2018	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterestAdjustedBalance1`	$1.60B	USD	Point-in-time
Net income attributable to KLA	`NetIncomeLoss`	$380.56M	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$346.52M	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$78.45M	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$369.10M	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$395.94M	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$805.53M	USD	3 Qtrs
Net income attributable to KLA	`NetIncomeLoss`	$192.73M	USD	1 Quarter
Net income attributable to KLA	`NetIncomeLoss`	$957.77M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.54M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$8.61M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-4.13M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.17M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-14.28M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-15.27M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-21.54M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$5.10M	USD	1 Quarter
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-250.00K	USD	1 Quarter
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-822.00K	USD	3 Qtrs
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-83.00K	USD	1 Quarter
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-129.00K	USD	1 Quarter
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-83.00K	USD	3 Qtrs
Net loss attributable to non-controlling interest	`NetIncomeLossAttributableToNoncontrollingInterest`	$-443.00K	USD	1 Quarter
Assumption of stock-based compensation plan awards in connection with the acquisition of Orbotech	`StockAssumedDuringPeriodValueAcquisitionsShareBasedPaymentArrangement`	$13.28M	USD	1 Quarter
Common stock issued upon the acquisition of Orbotech	`StockIssuedDuringPeriodValueAcquisitions`	$1.33B	USD	1 Quarter
Net issuance under employee stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$17.32M	USD	1 Quarter
Net issuance under employee stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$-23.42M	USD	1 Quarter
Net issuance under employee stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$-371.00K	USD	1 Quarter
Net issuance under employee stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$-4.28M	USD	1 Quarter
Net issuance under employee stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$-26.96M	USD	1 Quarter
Net issuance under employee stock plans	`StockIssuedDuringPeriodValueShareBasedCompensation`	$12.26M	USD	1 Quarter
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$206.02M	USD	1 Quarter
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$228.50M	USD	1 Quarter
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$821.08M	USD	3 Qtrs
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$280.59M	USD	1 Quarter
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$756.20M	USD	3 Qtrs
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$242.40M	USD	1 Quarter
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$307.79M	USD	1 Quarter
Repurchase of common stock	`StockRepurchasedDuringPeriodValue`	$312.00M	USD	1 Quarter
Cash dividends and dividend equivalents declared	`DividendsCommonStockCash`	$115.18M	USD	1 Quarter
Cash dividends and dividend equivalents declared	`DividendsCommonStockCash`	$135.51M	USD	1 Quarter
Cash dividends and dividend equivalents declared	`DividendsCommonStockCash`	$114.67M	USD	1 Quarter
Cash dividends and dividend equivalents declared	`DividendsCommonStockCash`	$134.24M	USD	1 Quarter
Cash dividends and dividend equivalents declared	`DividendsCommonStockCash`	$120.67M	USD	1 Quarter
Cash dividends and dividend equivalents declared	`DividendsCommonStockCash`	$117.95M	USD	1 Quarter
Non-controlling interest in connection with the acquisition of Orbotech	`NoncontrollingInterestIncreaseFromBusinessCombination`	$36.58M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$34.19M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$31.27M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$15.70M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$26.79M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$26.94M	USD	1 Quarter
Stock-based compensation expense	`AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue`	$16.14M	USD	1 Quarter
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.57B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.68B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.62B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$1.60B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.68B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.89B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.69B	USD	Point-in-time
Balance	`StockholdersEquityIncludingPortionAttributableToNoncontrollingInterest`	$2.33B	USD	Point-in-time

Comprehensive Income 68 line items

Line Item	Tag	Value	Unit	Period
Net income	`ProfitLoss`	$78.01M	USD	1 Quarter
Net income	`ProfitLoss`	$192.65M	USD	1 Quarter
Net income	`ProfitLoss`	$957.69M	USD	3 Qtrs
Net income	`ProfitLoss`	$804.71M	USD	3 Qtrs
Cumulative currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent`	$-3.36M	USD	3 Qtrs
Cumulative currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent`	$-1.03M	USD	1 Quarter
Cumulative currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent`	$-5.10M	USD	3 Qtrs
Cumulative currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentBeforeTaxPortionAttributableToParent`	$-3.77M	USD	1 Quarter
Income tax (provision) benefit	`OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent`	$-114.00K	USD	1 Quarter
Income tax (provision) benefit	`OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent`	$-442.00K	USD	1 Quarter
Income tax (provision) benefit	`OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent`	$-442.00K	USD	3 Qtrs
Income tax (provision) benefit	`OtherComprehensiveIncomeForeignCurrencyTranslationAdjustmentTaxPortionAttributableToParent`	$-260.00K	USD	3 Qtrs
Net change related to currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$-3.10M	USD	3 Qtrs
Net change related to currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$-589.00K	USD	1 Quarter
Net change related to currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$-3.65M	USD	1 Quarter
Net change related to currency translation adjustments	`OtherComprehensiveIncomeForeignCurrencyTransactionAndTranslationAdjustmentNetOfTaxPortionAttributableToParent`	$-4.66M	USD	3 Qtrs
Net unrealized gains (losses) arising during the period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$-6.57M	USD	3 Qtrs
Net unrealized gains (losses) arising during the period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$-17.79M	USD	3 Qtrs
Net unrealized gains (losses) arising during the period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$-19.33M	USD	1 Quarter
Net unrealized gains (losses) arising during the period	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossBeforeReclassificationAndTax`	$-1.38M	USD	1 Quarter
Reclassification adjustments for net (gains) losses included in net income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax`	$2.90M	USD	1 Quarter
Reclassification adjustments for net (gains) losses included in net income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax`	$3.72M	USD	3 Qtrs
Reclassification adjustments for net (gains) losses included in net income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax`	$946.00K	USD	1 Quarter
Reclassification adjustments for net (gains) losses included in net income	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossReclassificationBeforeTax`	$1.25M	USD	3 Qtrs
Income tax (provision) benefit	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$-1.64M	USD	3 Qtrs
Income tax (provision) benefit	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$-461.00K	USD	1 Quarter
Income tax (provision) benefit	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$-4.38M	USD	3 Qtrs
Income tax (provision) benefit	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax`	$-4.82M	USD	1 Quarter
Net change related to cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$-14.66M	USD	3 Qtrs
Net change related to cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$-1.86M	USD	1 Quarter
Net change related to cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$-17.42M	USD	1 Quarter
Net change related to cash flow hedges	`OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTaxParent`	$-8.64M	USD	3 Qtrs
Net change related to unrecognized losses and transition obligations in connection with defined benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-1.10M	USD	3 Qtrs
Net change related to unrecognized losses and transition obligations in connection with defined benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-993.00K	USD	3 Qtrs
Net change related to unrecognized losses and transition obligations in connection with defined benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-425.00K	USD	1 Quarter
Net change related to unrecognized losses and transition obligations in connection with defined benefit plans	`OtherComprehensiveIncomeDefinedBenefitPlansAdjustmentNetOfTaxPortionAttributableToParent`	$-438.00K	USD	1 Quarter
Net unrealized gains (losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$-695.00K	USD	1 Quarter
Net unrealized gains (losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$8.68M	USD	3 Qtrs
Net unrealized gains (losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$3.92M	USD	1 Quarter
Net unrealized gains (losses) arising during the period	`OtherComprehensiveIncomeUnrealizedHoldingGainLossOnSecuritiesArisingDuringPeriodBeforeTax`	$1.10M	USD	3 Qtrs
Reclassification adjustments for net (gains) losses included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-313.00K	USD	1 Quarter
Reclassification adjustments for net (gains) losses included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$-1.26M	USD	3 Qtrs
Reclassification adjustments for net (gains) losses included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$432.00K	USD	1 Quarter
Reclassification adjustments for net (gains) losses included in net income	`OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIForSaleOfSecuritiesBeforeTax`	$346.00K	USD	3 Qtrs
Income tax (provision) benefit	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$1.76M	USD	3 Qtrs
Income tax (provision) benefit	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$-634.00K	USD	3 Qtrs
Income tax (provision) benefit	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$-242.00K	USD	1 Quarter
Income tax (provision) benefit	`OtherComprehensiveIncomeAvailableforsaleSecuritiesTaxPortionAttributableToParent`	$680.00K	USD	1 Quarter
Net change related to available-for-sale securities	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$1.39M	USD	3 Qtrs
Net change related to available-for-sale securities	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$3.56M	USD	1 Quarter
Net change related to available-for-sale securities	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$-885.00K	USD	1 Quarter
Net change related to available-for-sale securities	`OtherComprehensiveIncomeAvailableforsaleSecuritiesAdjustmentNetOfTaxPortionAttributableToParent`	$8.19M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.54M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$8.61M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-4.13M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$1.17M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-14.28M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-15.27M	USD	3 Qtrs
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$-21.54M	USD	1 Quarter
Other comprehensive income (loss)	`OtherComprehensiveIncomeLossNetOfTax`	$5.10M	USD	1 Quarter
Less: Comprehensive loss attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-83.00K	USD	3 Qtrs
Less: Comprehensive loss attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-443.00K	USD	1 Quarter
Less: Comprehensive loss attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-822.00K	USD	3 Qtrs
Less: Comprehensive loss attributable to non-controlling interest	`ComprehensiveIncomeNetOfTaxAttributableToNoncontrollingInterest`	$-83.00K	USD	1 Quarter
Total comprehensive income attributable to KLA	`ComprehensiveIncomeNetOfTax`	$56.92M	USD	1 Quarter
Total comprehensive income attributable to KLA	`ComprehensiveIncomeNetOfTax`	$194.27M	USD	1 Quarter
Total comprehensive income attributable to KLA	`ComprehensiveIncomeNetOfTax`	$953.64M	USD	3 Qtrs
Total comprehensive income attributable to KLA	`ComprehensiveIncomeNetOfTax`	$790.27M	USD	3 Qtrs

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