CONSOLIDATED BALANCE SHEET - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Assets
Cash and due from banks (including segregated cash and other deposits)	$ 26,224	$ 30,577
Deposits with banks, net of allowance	302,735	311,448
Securities borrowed and purchased under agreements to resell (including $255,963 and $239,527 as of March 31, 2023 and December 31, 2022, respectively, at fair value), net of allowance	384,198	365,401
Brokerage receivables, net of allowance	55,491	54,192
Trading account assets (including $173,677 and $133,535 pledged to creditors as of March 31, 2023 and December 31, 2022, respectively)	383,906	334,114
Investments:
Available-for-sale debt securities (including $10,376 and $10,933 pledged to creditors as of March 31, 2023 and December 31, 2022, respectively)	240,487	249,679
Held-to-maturity debt securities, net of allowance (fair value of which is $242,851 and $243,648 as of March 31, 2023 and December 31, 2022, respectively) (includes $61 and $— pledged to creditors as of March 31, 2023 and December 31, 2022, respectively)	264,342	268,863
Equity securities (including $887 and $895 as of March 31, 2023 and December 31, 2022, respectively, at fair value)	7,749	8,040
Total investments	512,578	526,582
Loans:
Loans, net of unearned income	651,995	657,221
Allowance for credit losses on loans (ACLL)	(17,169)	(16,974)
Total loans, net	634,826	640,247
Goodwill	19,882	19,691
Intangible assets (including MSRs at fair value of $658 and $665 as of March 31, 2023 and December 31, 2022, respectively)	4,632	4,428
Premises and equipment, net of depreciation and amortization	27,119	26,253
Other assets (including $11,847 and $10,658 as of March 31, 2023 and December 31, 2022, respectively, at fair value), net of allowance	103,522	103,743
Total assets	2,455,113	2,416,676
Liabilities
Deposits (including $2,943 and $1,875 as of March 31, 2023 and December 31, 2022, respectively, at fair value)	1,330,459	1,365,954
Securities loaned and sold under agreements to repurchase (including $66,232 and $70,886 as of March 31, 2023 and December 31, 2022, respectively, at fair value)	257,681	202,444
Brokerage payables (including $4,883 and $4,439 as of March 31, 2023 and December 31, 2022, respectively, at fair value)	76,708	69,218
Trading account liabilities	185,010	170,647
Short-term borrowings (including $6,873 and $6,222 as of March 31, 2023 and December 31, 2022, respectively, at fair value)	40,187	47,096
Long-term debt (including $115,168 and $105,995 as of March 31, 2023 and December 31, 2022, respectively, at fair value)	279,684	271,606
Other liabilities, plus allowances	76,365	87,873
Total liabilities	2,246,094	2,214,838
Stockholders’ equity
Preferred stock ($1.00 par value; authorized shares: 30 million), issued shares: as of March 31, 2023—809,800 and as of December 31, 2022—759,800, at aggregate liquidation value	20,245	18,995
Common stock ($0.01 par value; authorized shares: 6 billion), issued shares: as of March 31, 2023—3,099,691,431 and as of December 31, 2022—3,099,669,424	31	31
Additional paid-in capital	108,369	108,458
Retained earnings	198,353	194,734
Treasury stock, at cost	(73,262)	(73,967)
Accumulated other comprehensive income (loss) (AOCI)	(45,441)	(47,062)
Total Citigroup stockholders’ equity	208,295	201,189
Noncontrolling interests	724	649
Total equity	209,019	201,838
Total liabilities and equity	2,455,113	2,416,676
Consolidated VIEs
Assets
Cash and due from banks (including segregated cash and other deposits)	58	61
Trading account assets (including $173,677 and $133,535 pledged to creditors as of March 31, 2023 and December 31, 2022, respectively)	9,921	9,153
Investments:
Total investments	614	594
Loans:
Loans, net of unearned income	52,763	54,808
Allowance for credit losses on loans (ACLL)	(2,572)	(2,520)
Total loans, net	50,191	52,288
Other assets (including $11,847 and $10,658 as of March 31, 2023 and December 31, 2022, respectively, at fair value), net of allowance	113	105
Total assets	60,897	62,201
Liabilities
Short-term borrowings (including $6,873 and $6,222 as of March 31, 2023 and December 31, 2022, respectively, at fair value)	9,673	9,807
Long-term debt (including $115,168 and $105,995 as of March 31, 2023 and December 31, 2022, respectively, at fair value)	9,572	10,324
Other liabilities, plus allowances	854	622
Total liabilities	20,099	20,753
Consumer
Loans:
Loans, net of unearned income	363,696	368,067
Allowance for credit losses on loans (ACLL)	(14,389)	(14,119)
Consumer | Consolidated VIEs
Loans:
Loans, net of unearned income	33,188	35,026
Corporate
Loans:
Loans, net of unearned income	288,299	289,154
Allowance for credit losses on loans (ACLL)	(2,780)	(2,855)
Corporate | Consolidated VIEs
Loans:
Loans, net of unearned income	$ 19,575	$ 19,782