Consolidated Statement of Shareholders' Equity - USD ($) shares in Millions, $ in Millions		Total	Total U.S. Bancorp Shareholders’ Equity	Common Stock	Preferred Stock	Capital Surplus	Retained Earnings	Treasury Stock	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interests
Beginning Balance (in shares) at Dec. 31, 2023				1,558
Beginning Balance at Dec. 31, 2023		$ 55,771	$ 55,306	$ 21	$ 6,808	$ 8,673	$ 74,026	$ (24,126)	$ (10,096)	$ 465
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)		4,659	4,636				4,636			23
Other comprehensive income (loss)		1,350	1,350						1,350
Preferred stock dividends	[1]	(280)	(280)				(280)
Common stock dividends		(2,325)	(2,325)				(2,325)
Issuance of common and treasury stock (in shares)				4
Issuance of common and treasury stock		24	24			(143)		167
Purchase of treasury stock (in shares)				(1)
Purchase of treasury stock		(51)	(51)					(51)
Distributions to noncontrolling interests		(23)								(23)
Net other changes in noncontrolling interests		(3)								(3)
Stock option and restricted stock grants		199	199			199
Ending Balance (in shares) at Sep. 30, 2024				1,561
Ending Balance at Sep. 30, 2024		59,321	58,859	$ 21	6,808	8,729	76,057	(24,010)	(8,746)	462
Beginning Balance (in shares) at Jun. 30, 2024				1,560
Beginning Balance at Jun. 30, 2024		56,885	56,420	$ 21	6,808	8,688	75,231	(24,020)	(10,308)	465
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)		1,722	1,714				1,714			8
Other comprehensive income (loss)		1,562	1,562						1,562
Preferred stock dividends	[2]	(103)	(103)				(103)
Common stock dividends		(785)	(785)				(785)
Issuance of common and treasury stock (in shares)				1
Issuance of common and treasury stock		10	10			(1)		11
Purchase of treasury stock		(1)	(1)					(1)
Distributions to noncontrolling interests		(8)								(8)
Net other changes in noncontrolling interests		(3)								(3)
Stock option and restricted stock grants		42	42			42
Ending Balance (in shares) at Sep. 30, 2024				1,561
Ending Balance at Sep. 30, 2024		59,321	58,859	$ 21	6,808	8,729	76,057	(24,010)	(8,746)	462
Beginning Balance (in shares) at Dec. 31, 2024				1,560
Beginning Balance at Dec. 31, 2024		59,040	58,578	$ 21	6,808	8,715	76,863	(24,065)	(9,764)	462
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)		5,545	5,525				5,525			20
Other comprehensive income (loss)		2,016	2,016						2,016
Preferred stock dividends	[3]	(262)	(262)				(262)
Common stock dividends		(2,384)	(2,384)				(2,384)
Issuance of common and treasury stock (in shares)				4
Issuance of common and treasury stock		33	33			(171)		204
Purchase of treasury stock (in shares)				(8)
Purchase of treasury stock		(367)	(367)					(367)
Distributions to noncontrolling interests		(20)								(20)
Net other changes in noncontrolling interests		(4)								(4)
Stock option and restricted stock grants		201	201			201
Ending Balance (in shares) at Sep. 30, 2025				1,556
Ending Balance at Sep. 30, 2025		63,798	63,340	$ 21	6,808	8,745	79,742	(24,228)	(7,748)	458
Beginning Balance (in shares) at Jun. 30, 2025				1,558
Beginning Balance at Jun. 30, 2025		61,896	61,438	$ 21	6,808	8,706	78,652	(24,140)	(8,609)	458
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)		2,008	2,001				2,001			7
Other comprehensive income (loss)		861	861						861
Preferred stock dividends	[4]	(97)	(97)				(97)
Common stock dividends		(814)	(814)				(814)
Issuance of common and treasury stock		10	10			(3)		13
Purchase of treasury stock (in shares)				(2)
Purchase of treasury stock		(101)	(101)					(101)
Distributions to noncontrolling interests		(7)								(7)
Stock option and restricted stock grants		42	42			42
Ending Balance (in shares) at Sep. 30, 2025				1,556
Ending Balance at Sep. 30, 2025		$ 63,798	$ 63,340	$ 21	$ 6,808	$ 8,745	$ 79,742	$ (24,228)	$ (7,748)	$ 458

[1] Reflects dividends declared per share on the Company’s Series A, Series B, Series J, Series K, Series L, Series M, Series N and Series O Non-Cumulative Perpetual Preferred Stock of $5,020.442, $1,175.194, $1,325.00, $1,031.25, $703.125, $750.00, $693.75 and $843.75, respectively.(d)Reflects dividends declared per share on the Company’s Series A, Series B, Series J, Series K, S

[2] Reflects dividends declared per share on the Company’s Series A, Series B, Series J, Series K, Series L, Series M, Series N and Series O Non-Cumulative Perpetual Preferred Stock of $1,682.317, $393.746, $662.50, $343.75, $234.375, $250.00, $231.25 and $281.25, respectively.

[3] Reflects dividends declared per share on the Company’s Series A, Series B, Series J, Series K, Series L, Series M, Series N and Series O Non-Cumulative Perpetual Preferred Stock of $4,226.604, $977.026, $1,325.00, $1,031.25, $703.125, $750.00, $693.75 and $843.75, respectively.

[4] Reflects dividends declared per share on the Company’s Series A, Series B, Series J, Series K, Series L, Series M, Series N and Series O Non-Cumulative Perpetual Preferred Stock of $1,430.896, $330.891, $662.50, $343.75, $234.375, $250.00, $231.25 and $281.25, respectively.