CONSOLIDATED BALANCE SHEET - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Assets
Cash and due from banks	$ 23,413	$ 32,108
Deposits with banks	130,685	128,089
Federal funds sold and securities borrowed or purchased under agreements to resell (including $132,067 and $144,191 as of June 30, 2015 and December 31, 2014, respectively, at fair value)	237,054	242,570
Brokerage receivables	43,921	28,419
Trading account assets (including $99,995 and $106,217 pledged to creditors at June 30, 2015 and December 31, 2014, respectively)	279,197	296,786
Investments:
Available for sale (including $11,169 and $13,808 pledged to creditors as of June 30, 2015 and December 31, 2014, respectively)	294,126	300,143
Held to maturity (including $2,690 and $2,974 pledged to creditors as of June 30, 2015 and December 31, 2014, respectively)	30,166	23,921
Non-marketable equity securities (including $2,288 and $2,758 at fair value as of June 30, 2015 and December 31, 2014 respectively)	7,829	9,379
Investments	332,121	333,443
Loans:
Loans, net of unearned income	632,118	644,635
Allowance for loan losses	(14,075)	(15,994)
Total loans, net	618,043	628,641
Goodwill	23,012	23,592
Intangible assets (other than MSRs)	4,071	4,566
Mortgage servicing rights (MSRs)	1,924	1,845
Other assets (including $8,272 and $7,762 as of June 30, 2015 and December 31, 2014, respectively, at fair value)	135,929	122,122
Total assets	1,829,370	1,842,181
Liabilities
Non-interest-bearing deposits in U.S. offices	135,013	128,958
Interest-bearing deposits in U.S. offices (including $824 and $994 as of June 30, 2015 and December 31, 2014, respectively, at fair value)	268,947	284,978
Non-interest-bearing deposits in offices outside the U.S.	72,629	70,925
Interest-bearing deposits in offices outside the U.S. (including $565 and $690 as of June 30, 2015 and December 31, 2014, respectively, at fair value)	431,448	414,471
Total deposits	908,037	899,332
Federal funds purchased and securities loaned or sold under agreements to repurchase (including $38,735 and $36,725 as of June 30, 2015 and December 31, 2014, respectively, at fair value)	177,012	173,438
Brokerage payables	54,867	52,180
Trading account liabilities	136,295	139,036
Short-term borrowings (including $870 and $1,496 as of June 30, 2015 and December 31, 2014, respectively, at fair value)	25,907	58,335
Long-term debt (including $27,214 and $26,180 as of June 30, 2015 and December 31, 2014, respectively, at fair value)	211,845	223,080
Other liabilities (including $1,245 and $1,776 as of June 30, 2015 and December 31, 2014, respectively, at fair value)	94,582	85,084
Total liabilities	1,608,545	1,630,485
Stockholders’ equity
Preferred stock ($1.00 par value; authorized shares: 30 million), issued shares: 558,720 as of June 30, 2015 and 418,720 as of December 31, 2014, at aggregate liquidation value	13,968	10,468
Common stock ($0.01 par value; authorized shares: 6 billion), issued shares: 3,099,474,404 as of June 30, 2015 and 3,082,037,568 as of December 31, 2014	31	31
Additional paid-in capital	108,219	107,979
Retained earnings	126,954	117,852
Treasury stock, at cost: June 30, 2015—89,629,131 shares and December 31, 2014—58,119,993 shares	(4,628)	(2,929)
Accumulated other comprehensive income (loss)	(25,104)	(23,216)
Total Citigroup stockholders’ equity	219,440	210,185
Noncontrolling interest	1,385	1,511
Total equity	220,825	211,696
Total liabilities and equity	1,829,370	1,842,181
Consumer
Loans:
Loans, net of unearned income	342,349	369,970
Corporate
Loans:
Loans, net of unearned income	289,769	274,665
Consolidated VIEs
Assets
Cash and due from banks	91	300
Trading account assets (including $99,995 and $106,217 pledged to creditors at June 30, 2015 and December 31, 2014, respectively)	1,096	671
Investments:
Investments	6,645	8,014
Loans:
Loans, net of unearned income	84,820	95,979
Allowance for loan losses	(2,374)	(2,793)
Total loans, net	82,446	93,186
Other assets (including $8,272 and $7,762 as of June 30, 2015 and December 31, 2014, respectively, at fair value)	6,043	619
Total assets	96,321	102,790
Liabilities
Short-term borrowings (including $870 and $1,496 as of June 30, 2015 and December 31, 2014, respectively, at fair value)	12,928	20,254
Long-term debt (including $27,214 and $26,180 as of June 30, 2015 and December 31, 2014, respectively, at fair value)	32,082	40,078
Other liabilities (including $1,245 and $1,776 as of June 30, 2015 and December 31, 2014, respectively, at fair value)	5,294	901
Total liabilities	50,304	61,233
Consolidated VIEs | Consumer
Loans:
Loans, net of unearned income	58,372	66,383
Consolidated VIEs | Corporate
Loans:
Loans, net of unearned income	$ 26,448	$ 29,596