Earnings Per Share - Narrative (Details) - USD ($) $ / shares in Units, $ in Thousands	1 Months Ended		3 Months Ended		9 Months Ended		21 Months Ended	38 Months Ended
	Apr. 07, 2026	Jan. 07, 2026	Feb. 28, 2026	Feb. 28, 2025	Feb. 28, 2026	Feb. 28, 2025	Apr. 07, 2026	Sep. 30, 2025	Oct. 28, 2025	Jul. 23, 2024	Jul. 26, 2022
Equity, Class of Treasury Stock [Line Items]
Anti-dilutive stock options (in shares)			2,100,000	1,200,000	1,900,000	900,000
Subsequent Event
Equity, Class of Treasury Stock [Line Items]
Stock purchased under share buyback (in shares)	0
July 26, 2022 Plan
Equity, Class of Treasury Stock [Line Items]
Share buyback program, authorized amount											$ 1,000,000
Stock purchased under share buyback (in shares)			0	0	1,272,000	2,732,000		5,400,000
Stock purchased under share buyback, average price (in dollars per share)			$ 0	$ 0	$ 207.13	$ 173.40		$ 185.01
Total purchase price of shares repurchased			$ 0	$ 0	$ 263,564	$ 473,617		$ 1,000,000
July 23, 2024 Plan
Equity, Class of Treasury Stock [Line Items]
Share buyback program, authorized amount										$ 1,000,000
Stock purchased under share buyback (in shares)			20,000	0	2,688,000	0
Stock purchased under share buyback, average price (in dollars per share)			$ 183.00	$ 0	$ 189.32	$ 0
Total purchase price of shares repurchased			$ 3,715	$ 0	$ 508,924	$ 0
July 23, 2024 Plan | Subsequent Event
Equity, Class of Treasury Stock [Line Items]
Stock purchased under share buyback (in shares)							2,700,000
Stock purchased under share buyback, average price (in dollars per share)							$ 189.32
Total purchase price of shares repurchased							$ 508,900
October 28, 2025 Plan
Equity, Class of Treasury Stock [Line Items]
Share buyback program, authorized amount									$ 1,000,000
Stock purchased under share buyback (in shares)		0	0		0
Stock purchased under share buyback, average price (in dollars per share)			$ 0		$ 0
Total purchase price of shares repurchased			$ 0		$ 0