XML 34 R68.htm IDEA: XBRL DOCUMENT
v3.19.3

LONG-TERM DEBT AND OTHER BORROWINGS - Revolving Credit Facility (Details) - Revolving credit facility - USD ($) | Feb. 25, 2019 | Sep. 29, 2019
--- | --- | ---
Extinguishment of Debt [Line Items] |  |
Revolving unsecured credit facility | $ 1,250,000,000 |
Additional increase in the facility, available expansion | 600,000,000.0 |
Revolving unsecured credit facility, available expansion | $ 1,850,000,000 |
Borrowings outstanding |  | $ 0
Federal Funds Rate |  |
Extinguishment of Debt [Line Items] |  |
Variable interest spread | 0.50% |
One-month LIBOR |  |
Extinguishment of Debt [Line Items] |  |
Variable interest spread | 1.00% |
One-month LIBOR | Minimum |  |
Extinguishment of Debt [Line Items] |  |
Variable interest spread | 0.00% |
One-month LIBOR | Maximum |  |
Extinguishment of Debt [Line Items] |  |
Variable interest spread | 0.50% |
LIBOR | Minimum |  |
Extinguishment of Debt [Line Items] |  |
Variable interest spread | 0.90% |
LIBOR | Maximum |  |
Extinguishment of Debt [Line Items] |  |
Variable interest spread | 1.50% |

X
- Definition Line of Credit Facility, Additional Borrowing Capacity, Expansion + References No definition available. + Details
Name: | lrcx_LineofCreditFacilityAdditionalBorrowingCapacityExpansion
Namespace Prefix: | lrcx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line of Credit Facility, Current Borrowing Capacity, Expansion + References No definition available. + Details
Name: | lrcx_LineofCreditFacilityCurrentBorrowingCapacityExpansion
Namespace Prefix: | lrcx_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Percentage points added to the reference rate to compute the variable rate on the debt instrument. + References No definition available. + Details
Name: | us-gaap_DebtInstrumentBasisSpreadOnVariableRate1
Namespace Prefix: | us-gaap_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_ExtinguishmentOfDebtLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of current borrowing capacity under the credit facility considering any current restrictions on the amount that could be borrowed (for example, borrowings may be limited by the amount of current assets), but without considering any amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LineOfCreditFacilityCurrentBorrowingCapacity
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Fair value of the amount outstanding under the credit facility. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=118260190&loc=d3e13433-108611 + Details
Name: | us-gaap_LineOfCreditFacilityFairValueOfAmountOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_CreditFacilityAxis=us-gaap_RevolvingCreditFacilityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=lrcx_FederalFundsRateMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=lrcx_OneMonthLiborMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MinimumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_RangeAxis=srt_MaximumMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_VariableRateAxis=us-gaap_LondonInterbankOfferedRateLIBORMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |