Consolidated Statement of Cash Flows - USD ($) $ in Millions	6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023
Operating Activities
Net income attributable to U.S. Bancorp	$ 2,922	$ 3,059
Adjustments to reconcile net income to net cash provided by operating activities
Provision for credit losses	1,121	1,248
Depreciation and amortization of premises and equipment	182	193
Amortization of intangibles	288	319
(Gain) loss on sale of loans held for sale	(71)	18
(Gain) loss on sale of securities and other assets	15	24
Loans originated for sale, net of repayments	(10,725)	(14,639)
Proceeds from sales of loans held for sale	10,069	14,244
Other, net	1,734	(308)
Net cash provided by operating activities	5,535	4,158
Investing Activities
Proceeds from sales of available-for-sale investment securities	648	8,135
Proceeds from maturities of held-to-maturity investment securities	2,973	2,995
Proceeds from maturities of available-for-sale investment securities	2,949	3,048
Purchases of held-to-maturity investment securities	(156)	(924)
Purchases of available-for-sale investment securities	(14,085)	(2,790)
Net increase in loans outstanding	(3,063)	(613)
Proceeds from sales of loans	248	5,105
Purchases of loans	(567)	(608)
Net increase in securities purchased under agreements to resell	(1,842)	(1,443)
Other, net	(386)	(1,416)
Net cash (used in) provided by investing activities	(13,281)	11,489
Financing Activities
Net increase (decrease) in deposits	11,473	(3,002)
Net increase in short-term borrowings	1,278	551
Proceeds from issuance of long-term debt	4,947	7,230
Principal payments or redemption of long-term debt	(3,552)	(1,644)
Proceeds from issuance of common stock	14	6
Repurchase of common stock	(50)	(44)
Cash dividends paid on preferred stock	(178)	(165)
Cash dividends paid on common stock	(1,539)	(1,479)
Other, net	(7)	0
Net cash provided by financing activities	12,386	1,453
Change in cash and due from banks	4,640	17,100
Cash and due from banks at beginning of period	61,192	53,542
Cash and due from banks at end of period	$ 65,832	$ 70,642