Consolidated Statement of Income (Unaudited) - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
Interest Income
Loans	$ 2,644	$ 2,493
Loans held for sale	31	41
Investment securities	517	495
Other interest income	29	32
Total interest income	3,221	3,061
Interest Expense
Deposits	139	118
Short-term borrowings	65	61
Long-term debt	182	184
Total interest expense	386	363
Net interest income	2,835	2,698
Provision for credit losses	330	264
Net interest income after provision for credit losses	2,505	2,434
Noninterest Income
Credit and debit card revenue	266	241
Corporate payment products revenue	170	170
Merchant processing services	373	359
ATM processing services	80	78
Trust and investment management fees	339	322
Deposit service charges	168	161
Treasury management fees	142	137
Commercial products revenue	197	200
Mortgage banking revenue	187	240
Investment products fees	40	47
Securities gains (losses), net
Realized gains (losses), net	3
Total other-than-temporary impairment	(2)
Portion of other-than-temporary impairment recognized in other comprehensive income	2
Total securities gains (losses), net	3
Other	184	199
Total noninterest income	2,149	2,154
Noninterest Expense
Compensation	1,249	1,179
Employee benefits	300	317
Net occupancy and equipment	248	247
Professional services	98	77
Marketing and business development	77	70
Technology and communications	233	214
Postage, printing and supplies	79	82
Other intangibles	45	43
Other	420	436
Total noninterest expense	2,749	2,665
Income before income taxes	1,905	1,923
Applicable income taxes	504	479
Net income	1,401	1,444
Net (income) loss attributable to noncontrolling interests	(15)	(13)
Net income attributable to U.S. Bancorp	1,386	1,431
Net income applicable to U.S. Bancorp common shareholders	$ 1,329	$ 1,365
Earnings per common share	$ 0.77	$ 0.77
Diluted earnings per common share	0.76	0.76
Dividends declared per common share	$ 0.255	$ 0.245
Average common shares outstanding	1,737	1,781
Average diluted common shares outstanding	1,743	1,789