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Acquisition - Schedule of Purchase Consideration (Details) - USD ($) $ in Millions				9 Months Ended
	Apr. 14, 2026	Feb. 11, 2026	Jan. 29, 2026	Apr. 30, 2026	Apr. 30, 2025
Business Combination
Fair value of replacement awards				$ 18,862	$ 0
Chronosphere, Inc.
Business Combination
Cash			$ 2,842
Fair value of replacement awards			109
Total			$ 2,951
Stock issued (in shares)			2,000,000
CyberArk Software Ltd.
Business Combination
Cash		$ 2,308
Total		$ 21,061
Stock issued (in shares)		2.2005
CyberArk Software Ltd. \| Common stock
Business Combination
Fair value of replacement awards		$ 18,488
Stock issued (in shares)		112,000,000
CyberArk Software Ltd. \| Replacement Equity Awards
Business Combination
Fair value of replacement awards		$ 265
Koi Security Ltd
Business Combination
Total	$ 231
Stock issued (in shares)	300,000