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
	Sep. 30, 2021	Sep. 30, 2020
Derivative Instruments
Revenues	$ 2,083,838	$ 1,538,620
Costs of revenues and operating expenses	1,265,038	1,012,231
Interest expense	38,312	39,386
Other expense (income), net	14,140	3,197
Amount of gains (losses) reclassified from AOCI to earnings	1,218	54
Rate lock contracts \| Revenues
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	0	0
Rate lock contracts \| Costs of Revenues and Operating Expenses
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	0	0
Rate lock contracts \| Interest Expense
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	(279)	(279)
Rate lock contracts \| Other Expense (Income), Net
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	0	0
Foreign exchange contracts \| Revenues
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	1,843	(90)
Amount excluded from the assessment of effectiveness recognized in earnings	(114)	(127)
Amount of gains (losses) recognized in earnings	0	0
Foreign exchange contracts \| Costs of Revenues and Operating Expenses
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	(232)	550
Amount excluded from the assessment of effectiveness recognized in earnings	0	0
Amount of gains (losses) recognized in earnings	0	0
Foreign exchange contracts \| Interest Expense
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	0	0
Amount excluded from the assessment of effectiveness recognized in earnings	0	0
Amount of gains (losses) recognized in earnings	0	0
Foreign exchange contracts \| Other Expense (Income), Net
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	0	0
Amount excluded from the assessment of effectiveness recognized in earnings	657	0
Amount of gains (losses) recognized in earnings	$ 1,069	$ (5,598)