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, 2021	Dec. 31, 2020	Dec. 31, 2021	Dec. 31, 2020
Derivative Instruments
Revenues	$ 2,352,630	$ 1,650,870	$ 4,436,468	$ 3,189,490
Costs of revenues and operating expenses	1,386,672	1,080,706	2,651,710	2,092,937
Interest expense	37,852	38,880	76,164	78,266
Other expense (income), net	1,201	3,882	15,341	7,079
Amount of gains (losses) reclassified from AOCI to earnings	912	(1,115)	2,130	(1,061)
Rate lock contracts \| Revenues
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	0	0	0	0
Rate lock contracts \| Costs of Revenues and Operating Expenses
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	0	0	0	0
Rate lock contracts \| Interest Expense
Derivative Instruments
Amount of gains (losses) reclassified from AOCI to earnings	(279)	(279)	(558)	(558)
Rate lock contracts \| 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	1,643	(560)	3,486	(650)
Amount excluded from the assessment of effectiveness recognized in earnings	(104)	(151)	(218)	(278)
Amount of gains (losses) 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	(348)	(125)	(580)	425
Amount excluded from the assessment of effectiveness recognized in earnings	0	0	0	0
Amount of gains (losses) 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 (losses) 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	658	0	1,315	0
Amount of gains (losses) recognized in earnings	$ 5,994	$ 2,661	$ 7,063	$ (2,937)