Consolidated Statement of Cash Flows - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Operating Activities
Net income attributable to U.S. Bancorp	$ 1,709	$ 1,319
Adjustments to reconcile net income to net cash (used in) provided by operating activities
Provision for credit losses	537	553
Depreciation and amortization of premises and equipment	92	90
Amortization of intangibles	123	146
(Gain) loss on sales of loans held for sale	(44)	(36)
(Gain) loss on sales of securities and other assets	(28)	(9)
Loans originated for sale, net of repayments	(4,185)	(4,674)
Proceeds from sales of loans held for sale	4,705	4,740
Other, net	(3,194)	532
Net cash (used in) provided by operating activities	(285)	2,661
Investing Activities
Proceeds from sales of available-for-sale investment securities	1,011	172
Proceeds from maturities of held-to-maturity investment securities	1,387	1,301
Proceeds from maturities of available-for-sale investment securities	1,340	1,412
Purchases of held-to-maturity investment securities	(644)	(93)
Purchases of available-for-sale investment securities	(2,104)	(4,851)
Net increase in loans outstanding	(2,636)	(1,128)
Proceeds from sales of loans	766	36
Purchases of loans	(221)	(296)
Net increase in securities purchased under agreements to resell	(813)	(1,274)
Other, net	(634)	(232)
Net cash used in investing activities	(2,548)	(4,953)
Financing Activities
Net (decrease) increase in deposits	(5,782)	15,751
Net increase in short-term borrowings	1,640	1,823
Proceeds from issuance of long-term debt	3,590	3,565
Principal payments or redemption of long-term debt	(2,101)	(2,172)
Proceeds from issuance of common stock	16	13
Repurchase of common stock	(160)	(49)
Cash dividends paid on preferred stock	(72)	(76)
Cash dividends paid on common stock	(787)	(770)
Net cash (used in) provided by financing activities	(3,656)	18,085
Change in cash and due from banks	(6,489)	15,793
Cash and due from banks at beginning of period	56,502	61,192
Cash and due from banks at end of period	$ 50,013	$ 76,985