Consolidated Statement of Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Interest Income
Loans	$ 2,731	$ 2,520	$ 8,039	$ 7,476
Loans held for sale	43	60	110	166
Investment securities	515	502	1,555	1,502
Other interest income	31	35	89	102
Total interest income	3,320	3,117	9,793	9,246
Interest Expense
Deposits	161	113	452	344
Short-term borrowings	70	66	201	189
Long-term debt	196	170	567	531
Total interest expense	427	349	1,220	1,064
Net interest income	2,893	2,768	8,573	8,182
Provision for credit losses	325	282	982	827
Net interest income after provision for credit losses	2,568	2,486	7,591	7,355
Noninterest Income
Credit and debit card revenue	299	269	861	776
Corporate payment products revenue	190	190	541	538
Merchant processing services	412	400	1,188	1,154
ATM processing services	87	81	251	239
Trust and investment management fees	362	329	1,059	985
Deposit service charges	192	185	539	520
Treasury management fees	147	143	436	422
Commercial products revenue	219	231	654	645
Mortgage banking revenue	314	224	739	695
Investment products fees	41	46	120	141
Securities gains (losses), net
Realized gains (losses), net	12		19
Total other-than-temporary impairment	(2)	(1)	(4)	(1)
Portion of other-than-temporary impairment recognized in other comprehensive income			1
Total securities gains (losses), net	10	(1)	16	(1)
Other	172	229	742	638
Total noninterest income	2,445	2,326	7,146	6,752
Noninterest Expense
Compensation	1,329	1,225	3,855	3,600
Employee benefits	280	285	858	895
Net occupancy and equipment	250	251	741	745
Professional services	127	115	346	298
Marketing and business development	102	99	328	265
Technology and communications	243	222	717	657
Postage, printing and supplies	80	77	236	223
Other intangibles	45	42	134	128
Other	475	459	1,457	1,311
Total noninterest expense	2,931	2,775	8,672	8,122
Income before income taxes	2,082	2,037	6,065	5,985
Applicable income taxes	566	534	1,612	1,541
Net income	1,516	1,503	4,453	4,444
Net (income) loss attributable to noncontrolling interests	(14)	(14)	(43)	(41)
Net income attributable to U.S. Bancorp	1,502	1,489	4,410	4,403
Net income applicable to U.S. Bancorp common shareholders	$ 1,434	$ 1,422	$ 4,198	$ 4,204
Earnings per common share	$ 0.84	$ 0.81	$ 2.44	$ 2.38
Diluted earnings per common share	0.84	0.81	2.43	2.36
Dividends declared per common share	$ 0.280	$ 0.255	$ 0.790	$ 0.755
Average common shares outstanding	1,710	1,758	1,724	1,770
Average diluted common shares outstanding	1,716	1,766	1,730	1,778