SEGMENT INFORMATION Continued (Details) - USD ($) $ in Millions		3 Months Ended
		May 31, 2022	May 31, 2021	May 31, 2020
Revenues from external customers and long lived assets [Line Items]
Revenues		$ 42,440	$ 40,479	$ 39,068
Long-Lived Assets	[1]	16,144	11,385	9,703
United States [Member]
Revenues from external customers and long lived assets [Line Items]
Revenues		20,246	18,734	18,428
Long-Lived Assets	[1]	10,300	6,826	6,012
United Kingdom [Member]
Revenues from external customers and long lived assets [Line Items]
Revenues		2,335	2,110	1,904
Long-Lived Assets	[1]	805	685	472
Japan [Member]
Revenues from external customers and long lived assets [Line Items]
Revenues		1,847	1,988	1,977
Long-Lived Assets	[1]	788	650	655
Germany [Member]
Revenues from external customers and long lived assets [Line Items]
Revenues		1,799	1,744	1,510
Long-Lived Assets	[1]	813	561	418
Canada [Member]
Revenues from external customers and long lived assets [Line Items]
Revenues		1,347	1,281	1,162
Long-Lived Assets	[1]	298	199	169
Other countries [Member]
Revenues from external customers and long lived assets [Line Items]
Revenues		14,866	14,622	14,087
Long-Lived Assets	[1]	$ 3,140	$ 2,464	$ 1,977

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