CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY - USD ($) $ in Millions	Total	Common stock:	Additional paid-in capital:	Retained earnings:	Accumulated other comprehensive loss:	Treasury stock:	Noncontrolling interests:
Beginning Balance at Aug. 31, 2023	$ 2,867		$ 2,795	$ 4,412	$ (17)	$ (4,324)	$ 1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued under employee stock purchase plan			31
(Purchase) disposition of noncontrolling interest			(2)
Treasury shares purchased	(824)		(13)			(1,312)
Recognition of stock-based compensation			66
Declared dividends				(21)
Net income attributable to Jabil Inc.	1,121			1,121
Total other comprehensive income (loss)	0
Purchases of treasury stock under employee stock plans						(67)
Excise taxes related to treasury shares purchased						(11)
Purchase of noncontrolling interest							(1)
Ending Balance at Feb. 29, 2024	2,658	$ 0	2,877	5,512	(17)	(5,714)	0
Beginning Balance at Nov. 30, 2023	2,536		2,827	4,595	(6)	(4,881)	1
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued under employee stock purchase plan			31
(Purchase) disposition of noncontrolling interest			(2)
Treasury shares purchased	(824)					(825)
Recognition of stock-based compensation			21
Declared dividends				(10)
Net income attributable to Jabil Inc.	927			927
Total other comprehensive income (loss)	(11)				(11)
Excise taxes related to treasury shares purchased						(8)
Purchase of noncontrolling interest							(1)
Ending Balance at Feb. 29, 2024	2,658	0	2,877	5,512	(17)	(5,714)	0
Beginning Balance at Aug. 31, 2024	1,737		2,841	5,760	(46)	(6,818)	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued under employee stock purchase plan			33
(Purchase) disposition of noncontrolling interest			2
Treasury shares purchased	(326)		69			(705)
Recognition of stock-based compensation			62
Reclassification of liability award			4
Provision for common stock warrant			1
Declared dividends				(17)
Net income attributable to Jabil Inc.	217			217
Total other comprehensive income (loss)	2				2
Purchases of treasury stock under employee stock plans						(41)
Excise taxes related to treasury shares purchased						(6)
Ending Balance at Feb. 28, 2025	1,358	0	3,012	5,960	(44)	(7,570)	0
Beginning Balance at Nov. 30, 2024	1,593		3,002	5,851	(52)	(7,208)	0
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Shares issued under employee stock purchase plan			33
Treasury shares purchased	(94)		(46)			(358)
Recognition of stock-based compensation			18
Reclassification of liability award			4
Provision for common stock warrant			1
Declared dividends				(8)
Net income attributable to Jabil Inc.	117			117
Total other comprehensive income (loss)	8				8
Purchases of treasury stock under employee stock plans						(1)
Excise taxes related to treasury shares purchased						(3)
Ending Balance at Feb. 28, 2025	$ 1,358	$ 0	$ 3,012	$ 5,960	$ (44)	$ (7,570)	$ 0