CONSOLIDATED BALANCE SHEET (Parenthetical) (USD $) In Millions, except Share data, unless otherwise specified	Jun. 30, 2014		Dec. 31, 2013
Federal funds sold and securities borrowed or purchased under agreements to resell (including $153,166 and $144,083 as of June 30, 2014 and December 31, 2013, respectively, at fair value)	$ 250,353		$ 257,037
Trading account assets, pledged to creditors	111,918		106,695
Investments, pledged to creditors	22,637		26,989
Investments	325,623		308,980
Loans, net of unearned income	667,504		665,472
Other assets	130,329		125,266
Interest-bearing deposits in U.S. offices	289,035		284,164
Interest-bearing deposits in offices outside the U.S.	472,046		486,304
Federal funds purchased and securities loaned or sold under agreements to repurchase (including $52,544 and $54,147 as of June 30, 2014 and December 31, 2013, respectively, at fair value)	183,912		203,512
Short-term borrowings	59,534		58,944
Long-term debt	226,984	[1]	221,116	[1]
Other liabilities	74,768		59,935
Preferred stock, par value (in dollars per share)	$ 1.00		$ 1
Preferred stock, authorized shares (in shares)	30,000,000		30,000,000
Preferred stock, issued shares, at aggregate liquidation value (in shares)	358,720		269,520
Common stock, par value (in dollars per share)	$ 0.01		$ 0.01
Common stock, authorized shares (in shares)	6,000,000,000		6,000,000,000
Common stock, issued shares (in shares)	3,082,031,578		3,062,098,976
Treasury stock, shares (in shares)	50,258,868		32,856,062
Consumer
Loans, net of unearned income	384,345	[2]	393,831	[3]
Corporate
Loans, net of unearned income	283,159	[4]	271,641	[4]
Fair value
Federal funds sold and securities borrowed or purchased under agreements to resell (including $153,166 and $144,083 as of June 30, 2014 and December 31, 2013, respectively, at fair value)	153,166		144,083
Other assets	7,619		7,123
Interest-bearing deposits in U.S. offices	1,017		988
Interest-bearing deposits in offices outside the U.S.	870		689
Federal funds purchased and securities loaned or sold under agreements to repurchase (including $52,544 and $54,147 as of June 30, 2014 and December 31, 2013, respectively, at fair value)	52,544		54,147
Short-term borrowings	1,236		3,692
Long-term debt	27,414		26,877
Other liabilities	2,739		2,011
Fair value | Investments (available-for-sale and nonmarketable equity securities)
Investments	296,498		291,216
Fair value | Consumer
Loans, net of unearned income	46		957
Fair value | Corporate
Loans, net of unearned income	4,758		4,072
Consolidated VIEs
Investments	12,525		10,950
Loans, net of unearned income	95,900		95,412
Other assets	1,196		1,234
Short-term borrowings	18,981		21,793
Long-term debt	39,063		34,743
Other liabilities	902		999
Consolidated VIEs | Consumer
Loans, net of unearned income	65,014		63,493
Consolidated VIEs | Corporate
Loans, net of unearned income	30,886		31,919
Consolidated VIEs | Fair value
Long-term debt	5		909
Consolidated VIEs | Fair value | Consumer
Loans, net of unearned income	0		910
Consolidated VIEs | Fair value | Corporate
Loans, net of unearned income	$ 5		$ 14

[1] Includes senior notes with carrying values of $8 million issued to outstanding Safety First Trusts at June 30, 2014 and $87 million issued to these trusts at December 31, 2013. Citigroup owns all of the voting securities of the Safety First Trusts. The Safety First Trusts have no assets, operations, revenues or cash flows other than those related to the issuance, administration and repayment of the Safety First Trust securities and the Safety First Trusts’ common securities.

[2] Includes $46 million of residential first mortgages recorded at fair value.

[3] Includes $0.9 billion of residential first mortgages recorded at fair value.

[4] Total loans include loans at fair value, which are not included in the various delinquency columns.