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

Quarterly report pursuant to Section 13 or 15(d)

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Locations and Amounts of Designated and Non-Designated Derivative's Gains and Losses (Details)

DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Locations and Amounts of Designated and Non-Designated Derivative's Gains and Losses (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Derivative Instruments
Revenues	$ 3,076,851	$ 2,486,726	$ 5,918,392	$ 4,883,682
Costs of revenues and operating expenses	2,073,799	1,753,408	3,795,417	3,251,158
Interest expense	74,981	74,202	157,152	148,436
Other expense (income), net	(44,458)	(32,154)	(85,393)	(58,893)
Amount of gains (losses) reclassified from AOCI to earnings	2,260	8,953	5,768	16,061
Rate lock agreements
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	800	900	1,800	1,900
Rate lock agreements \| Revenues
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	0	0	0	0
Rate lock agreements \| Costs of Revenues and Operating Expenses
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	0	0	0	0
Rate lock agreements \| Interest Expense
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	821	937	1,768	1,874
Rate lock agreements \| Other Expense (Income), Net
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	0	0	0	0
Foreign exchange contracts \| Revenues
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	1,325	8,296	4,429	11,945
Amount excluded from the assessment of effectiveness recognized in earnings	(314)	(260)	(883)	(513)
Amount of gains recognized in earnings	0	0	0	0
Foreign exchange contracts \| Costs of Revenues and Operating Expenses
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	428	(20)	454	2,755
Amount excluded from the assessment of effectiveness recognized in earnings	0	0	0	0
Amount of gains recognized in earnings	0	0	0	0
Foreign exchange contracts \| Interest Expense
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	0	0	0	0
Amount excluded from the assessment of effectiveness recognized in earnings	0	0	0	0
Amount of gains recognized in earnings	0	0	0	0
Foreign exchange contracts \| Other Expense (Income), Net
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	0	0	0	0
Amount excluded from the assessment of effectiveness recognized in earnings	6,344	7	5,973	59
Amount of gains recognized in earnings	$ 3,317	$ 13,062	$ 3,400	$ 1,665