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

Quarterly report pursuant to Section 13 or 15(d)

SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Summary of Results for Reportable Segments (Details)

SEGMENT REPORTING AND GEOGRAPHIC INFORMATION - Summary of Results for Reportable Segments (Details) $ in Thousands	3 Months Ended
	Sep. 30, 2021 USD ($) segment	Sep. 30, 2020 USD ($)
Segment Reporting and Geographic Information
Number of reportable segments \| segment	4
Revenues	$ 2,083,838	$ 1,538,620
Operating segments
Segment Reporting and Geographic Information
Revenues	2,083,920	1,538,225
Segment gross margin	1,311,126	954,920
Operating segments \| SPC:
Segment Reporting and Geographic Information
Revenues	1,779,083	1,267,954
Segment gross margin	1,161,929	814,810
Operating segments \| Specialty Semiconductor Process
Segment Reporting and Geographic Information
Revenues	102,029	88,954
Segment gross margin	54,721	49,928
Operating segments \| PCB, Display and Component Inspection
Segment Reporting and Geographic Information
Revenues	202,808	181,177
Segment gross margin	94,476	90,169
Operating segments \| Other Segment
Segment Reporting and Geographic Information
Revenues	0	140
Segment gross margin	$ 0	$ 13

- Definition

Aggregate revenue less cost of goods and services sold or operating expenses directly attributable to the revenue generation activity.

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