Consolidated Statement of Income - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Interest Income
Loans	$ 5,761	$ 5,605	$ 11,473	$ 10,882
Loans held for sale	41	38	78	69
Investment securities	1,294	1,077	2,469	2,151
Other interest income	889	806	1,729	1,388
Total interest income	7,985	7,526	15,749	14,490
Interest Expense
Deposits	3,028	1,939	5,912	3,444
Short-term borrowings	296	740	566	1,189
Long-term debt	638	432	1,263	808
Total interest expense	3,962	3,111	7,741	5,441
Net interest income	4,023	4,415	8,008	9,049
Provision for credit losses	568	821	1,121	1,248
Net interest income after provision for credit losses	3,455	3,594	6,887	7,801
Noninterest Income
Card revenue	428	422	820	782
Corporate payment products revenue	195	190	379	379
Merchant processing services	454	436	855	823
Trust and investment management fees	649	621	1,290	1,211
Service charges	322	324	637	648
Commercial products revenue	374	358	762	692
Mortgage banking revenue	190	131	356	259
Investment products fees	82	68	159	136
Securities gains (losses), net	(36)	3	(34)	(29)
Other	157	173	291	332
Total noninterest income	2,815	2,726	5,515	5,233
Noninterest Expense
Compensation and employee benefits	2,619	2,646	5,310	5,292
Net occupancy and equipment	316	316	612	637
Professional services	116	141	226	275
Marketing and business development	158	122	294	244
Technology and communications	509	522	1,016	1,025
Other intangibles	142	159	288	319
Merger and integration charges	0	310	155	554
Other	354	353	772	778
Total noninterest expense	4,214	4,569	8,673	9,124
Income before income taxes	2,056	1,751	3,729	3,910
Applicable income taxes	445	382	792	837
Net income	1,611	1,369	2,937	3,073
Net (income) loss attributable to noncontrolling interests	(8)	(8)	(15)	(14)
Net income attributable to U.S. Bancorp	1,603	1,361	2,922	3,059
Net income applicable to U.S. Bancorp common shareholders	1,518	1,281	2,727	2,873
Net income applicable to U.S. Bancorp common shareholders, diluted	$ 1,518	$ 1,281	$ 2,727	$ 2,873
Earnings per common share (in dollars per share)	$ 0.97	$ 0.84	$ 1.75	$ 1.87
Diluted earnings per common share (in dollars per share)	$ 0.97	$ 0.84	$ 1.75	$ 1.87
Average common shares outstanding (in shares)	1,560	1,533	1,560	1,532
Average diluted common shares outstanding (in shares)	1,561	1,533	1,560	1,533