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Warrants and Convertible Note Hedge Arrangements (Detail) (USD $) In Thousands, except Per Share data, unless otherwise specified | 6 Months Ended
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Dec. 28, 2014
0.50% Notes due 2016 | Warrants |
Class of Warrant or Right [Line Items] |
Number of shares available from counterparties | 7,194 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights / us-gaap_FinancialInstrumentAxis = us-gaap_WarrantMember / us-gaap_ShortTermDebtTypeAxis = lrcx_ZeroPointFiveZeroPercentConvertibleSeniorNotesDueTwoThousandSixteenMember
Exercise price | $ 70.81 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / us-gaap_FinancialInstrumentAxis = us-gaap_WarrantMember / us-gaap_ShortTermDebtTypeAxis = lrcx_ZeroPointFiveZeroPercentConvertibleSeniorNotesDueTwoThousandSixteenMember
Expiration date range | August 15 - October 21, 2016
0.50% Notes due 2016 | Convertible Note Hedge |
Class of Warrant or Right [Line Items] |
Number of shares available from counterparties | 7,194 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights / us-gaap_FinancialInstrumentAxis = lrcx_ConvertibleNoteHedgeMember / us-gaap_ShortTermDebtTypeAxis = lrcx_ZeroPointFiveZeroPercentConvertibleSeniorNotesDueTwoThousandSixteenMember
Exercise price | $ 62.55 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / us-gaap_FinancialInstrumentAxis = lrcx_ConvertibleNoteHedgeMember / us-gaap_ShortTermDebtTypeAxis = lrcx_ZeroPointFiveZeroPercentConvertibleSeniorNotesDueTwoThousandSixteenMember
1.25% Notes due 2018 | Warrants |
Class of Warrant or Right [Line Items] |
Number of shares available from counterparties | 7,194 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights / us-gaap_FinancialInstrumentAxis = us-gaap_WarrantMember / us-gaap_ShortTermDebtTypeAxis = lrcx_OnePointTwoFivePercentConvertibleSeniorNotesDueTwoThousandEighteenMember
Exercise price | $ 75.54 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / us-gaap_FinancialInstrumentAxis = us-gaap_WarrantMember / us-gaap_ShortTermDebtTypeAxis = lrcx_OnePointTwoFivePercentConvertibleSeniorNotesDueTwoThousandEighteenMember
Expiration date range | August 15 - October 23, 2018
1.25% Notes due 2018 | Convertible Note Hedge |
Class of Warrant or Right [Line Items] |
Number of shares available from counterparties | 7,194 us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights / us-gaap_FinancialInstrumentAxis = lrcx_ConvertibleNoteHedgeMember / us-gaap_ShortTermDebtTypeAxis = lrcx_OnePointTwoFivePercentConvertibleSeniorNotesDueTwoThousandEighteenMember
Exercise price | $ 62.55 us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1 / us-gaap_FinancialInstrumentAxis = lrcx_ConvertibleNoteHedgeMember / us-gaap_ShortTermDebtTypeAxis = lrcx_OnePointTwoFivePercentConvertibleSeniorNotesDueTwoThousandEighteenMember

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- Definition Expiration date range of warrants issued. + References No definition available. + Details
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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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- Details
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- Definition Number of securities into which the class of warrant or right may be converted. For example, but not limited to, 500,000 warrants may be converted into 1,000,000 shares. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(2)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph i -Subparagraph 2 -Article 4 + Details
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