v3.20.4

SEGMENT REPORTING - Reportable Operating Segments (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Feb. 28, 2021	Feb. 29, 2020	Feb. 28, 2021	Feb. 29, 2020
Segment Reporting Information [Line Items]
Revenues	$ 12,088,125	$ 11,141,505	$ 23,850,310	$ 22,500,463
Operating income	1,653,515	1,488,945	3,544,184	3,256,208
Consulting Revenue [Member]
Segment Reporting Information [Line Items]
Revenues	6,439,392	6,171,303	12,771,964	12,548,554
Outsourcing Revenue [Member]
Segment Reporting Information [Line Items]
Revenues	5,648,733	4,970,202	11,078,346	9,951,909
North America [Member]
Segment Reporting Information [Line Items]
Revenues	5,631,968	5,257,431	11,112,931	10,545,243
Operating income	772,144	732,245	1,660,953	1,560,652
Europe [Member]
Segment Reporting Information [Line Items]
Revenues	4,030,043	3,628,625	7,997,451	7,418,282
Operating income	502,933	382,924	1,132,363	941,875
Growth Markets [Member]
Segment Reporting Information [Line Items]
Revenues	2,426,114	2,255,449	4,739,928	4,536,938
Operating income	378,438	373,776	750,868	753,681
Communications, Media & Technology
Segment Reporting Information [Line Items]
Revenues	2,480,169	2,239,391	4,813,814	4,484,861
Financial Services
Segment Reporting Information [Line Items]
Revenues	2,377,555	2,086,642	4,723,846	4,276,749
Health & Public Service
Segment Reporting Information [Line Items]
Revenues	2,261,901	1,948,379	4,473,790	3,917,593
Products
Segment Reporting Information [Line Items]
Revenues	3,340,894	3,164,954	6,547,019	6,384,969
Resources
Segment Reporting Information [Line Items]
Revenues	$ 1,627,606	$ 1,702,139	$ 3,291,841	$ 3,436,291

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