GOODWILL - Changes in the Carrying Amount of Goodwill by Segment (Details) - USD ($) $ in Thousands	12 Months Ended
	Aug. 31, 2023	Aug. 31, 2022
Goodwill [Roll Forward]
Balance	$ 965,848	$ 754,205
Acquisitions	18,347	256,752
Foreign currency translations	20,541	(45,109)
Ending Balance	1,004,736	965,848
Americas
Goodwill [Roll Forward]
Balance	686,412	430,088
Acquisitions	18,347	256,324
Foreign currency translations	0	0
Ending Balance	704,759	686,412
EMEA
Goodwill [Roll Forward]
Balance	277,087	321,150
Acquisitions	0	428
Foreign currency translations	20,647	(44,491)
Ending Balance	297,734	277,087
Asia Pacific
Goodwill [Roll Forward]
Balance	2,349	2,967
Acquisitions	0	0
Foreign currency translations	(106)	(618)
Ending Balance	$ 2,243	$ 2,349