KLA Corporation Quarterly report pursuant to Section 13 or 15(d)

Quarterly report pursuant to Section 13 or 15(d)

Cover
- Cover Page
Financial Statements
Notes to Financial Statements
Accounting Policies
- BASIS OF PRESENTATION (Policies)
Notes Tables
Notes Details
Uncategorized
- Uncategorized Items - klac-20220331.htm

BUSINESS COMBINATIONS AND DISPOSITIONS - Schedule of Estimated Fair Value and Weighted Average Useful Life of Acquired Intangible Assets (Details)

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BUSINESS COMBINATIONS AND DISPOSITIONS - Schedule of Estimated Fair Value and Weighted Average Useful Life of Acquired Intangible Assets (Details) - ECI Technology, Inc $ in Thousands	Feb. 28, 2022 USD ($)
Business Acquisition
Total identified intangible assets	$ 208,400
Existing technology
Business Acquisition
Total identified intangible assets	$ 117,900
Weighted Average Useful Lives	8 years
Customer relationships
Business Acquisition
Total identified intangible assets	$ 52,400
Weighted Average Useful Lives	7 years
Order backlog
Business Acquisition
Total identified intangible assets	$ 35,000
Weighted Average Useful Lives	1 year 6 months
Trade name / trademark
Business Acquisition
Total identified intangible assets	$ 3,100
Weighted Average Useful Lives	3 years

- Definition

Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16265-109275

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- 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.

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- Definition

Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 30
-Section 50
-Paragraph 1
-Subparagraph (a)(1)
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