XML 121 R104.htm IDEA: XBRL DOCUMENT
v3.19.2

Segment, Geographic Information and Major Customers - Revenues and Long Lived Assets by Geographic Region (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Jun. 30, 2019 | Jun. 24, 2018 | Jun. 25, 2017
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Revenue | $ 9,653,559 | $ 11,076,998 | $ 8,013,620
Long-lived assets | 1,059,077 | 902,547 | 685,595
Korea |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Revenue | 2,205,348 | 3,832,798 | 2,480,329
Long-lived assets | 28,200 | 24,312 | 19,982
China |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Revenue | 2,161,440 | 1,784,436 | 1,023,195
Long-lived assets | 6,844 | 5,466 | 1,906
Japan |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Revenue | 1,969,869 | 1,882,799 | 1,041,969
Long-lived assets | 5,750 | 3,327 | 1,083
Taiwan |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Revenue | 1,596,261 | 1,397,978 | 2,095,669
Long-lived assets | 6,759 | 7,922 | 7,970
United States |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Revenue | 748,601 | 820,438 | 629,937
Long-lived assets | 933,054 | 784,469 | 575,264
Southeast Asia |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Revenue | 615,813 | 781,360 | 401,877
Long-lived assets | 5,542 | 3,715 | 2,179
Europe |  |  |
Revenues from External Customers and Long-Lived Assets [Line Items] |  |  |
Revenue | 356,227 | 577,189 | 340,644
Long-lived assets | $ 72,928 | $ 73,336 | $ 77,211

X
- Definition Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures. + 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(14)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03(a)(8)) -URI http://asc.fasb.org/extlink&oid=119400593&loc=d3e572229-122910 Reference 4: 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(13)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_PropertyPlantAndEquipmentNet
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 + Details
Name: | us-gaap_RevenueFromContractWithCustomerExcludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
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_RevenuesFromExternalCustomersAndLongLivedAssetsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | srt_StatementGeographicalAxis=country_KR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_CN
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_JP
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_TW
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_US
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=lrcx_SouthEastAsiaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=srt_EuropeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |