GEOGRAPHIC INFORMATION (Details) - USD ($) $ in Millions		12 Months Ended
		May 31, 2026	May 31, 2025	May 31, 2024
Revenues from external customers and long lived assets [Line Items]
Revenues		$ 67,357	$ 57,399	$ 52,961
Long-Lived Assets	[1]	133,264	60,143	32,260
U.S. [Member]
Revenues from external customers and long lived assets [Line Items]
Revenues		39,835	32,075	29,055
Long-Lived Assets	[1]	102,717	45,439	24,798
United Kingdom [Member]
Revenues from external customers and long lived assets [Line Items]
Revenues		2,816	2,594	2,423
Long-Lived Assets	[1]	3,903	2,530	1,164
Germany [Member]
Revenues from external customers and long lived assets [Line Items]
Revenues		1,993	1,817	1,794
Long-Lived Assets	[1]	2,432	2,013	1,192
Japan [Member]
Revenues from external customers and long lived assets [Line Items]
Revenues		1,870	1,759	1,662
Long-Lived Assets	[1]	3,183	2,320	1,144
Other countries [Member]
Revenues from external customers and long lived assets [Line Items]
Revenues		20,843	19,154	18,027
Long-Lived Assets	[1]	$ 21,029	$ 7,841	$ 3,962

[1] Long-lived assets exclude goodwill, intangible assets, non-marketable investments and deferred taxes, which are not allocated to specific geographic locations as it is impracticable to do so.