CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Aug. 31, 2025	Aug. 31, 2024	Aug. 31, 2023
Income Statement [Abstract]
Net revenue	$ 29,802	$ 28,883	$ 34,702
Cost of revenue	27,156	26,207	31,835
Gross profit	2,646	2,676	2,867
Operating expenses:
Selling, general and administrative	1,122	1,160	1,206
Research and development	26	39	34
Amortization of intangibles	62	40	33
Restructuring, severance and related charges	181	296	57
Loss (gain) from the divestiture of businesses	53	(942)	0
Acquisition and divestiture related charges	20	70	0
Operating income	1,182	2,013	1,537
Loss on securities	46	0	0
Other expense	97	89	69
Interest expense, net	147	173	206
Income before income tax	892	1,751	1,262
Income tax expense	235	363	444
Net income	657	1,388	818
Net income attributable to noncontrolling interests, net of tax	0	0	0
Net income attributable to Jabil Inc.	$ 657	$ 1,388	$ 818
Earnings per share attributable to the stockholders of Jabil Inc.:
Basic (in usd per share)	$ 6.00	$ 11.34	$ 6.15
Diluted (in usd per share)	$ 5.92	$ 11.17	$ 6.02
Weighted average shares outstanding:
Basic (in shares)	109.5	122.4	133.0
Diluted (in shares)	110.9	124.3	135.9