Total amount of portfolio loans sold and or reclassified to loans held-for-sale during the period.

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Amount of deferred interest and fee income, unamortized costs incurred to originate loans and leases, unamortized loan commitments and loan syndication fees, and premiums over or discounts from face amounts of acquired loans. Excludes amounts for loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 20
-Section 50
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-Publisher FASB
-Name Accounting Standards Codification
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-Section S99
-Paragraph 1
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-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

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Amount before allowance and after deduction of deferred interest and fees, unamortized costs and premiums and discounts from face amounts, of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Excludes loans and leases covered under loss sharing agreements.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
-Topic 310
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LOANS - Corporate Loans (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
LOANS - Corporate Loans (Details) - USD ($) $ in Millions	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Loans
Loans, net of unearned income	$ 644,695		$ 644,695		$ 624,369
Corporate
Loans
Total loans	320,123		320,123		300,010
Net unearned income	(689)		(689)		(704)
Loans, net of unearned income	319,434		319,434		299,306
Loans sold and/or reclassified to held-for-sale	0	$ 800	500	$ 1,300
Corporate \| Commercial and industrial
Loans
Loans, net of unearned income	138,061		138,061		129,116
Corporate \| Financial institutions
Loans
Loans, net of unearned income	71,064		71,064		61,560
Corporate \| Mortgage and real estate
Loans
Loans, net of unearned income	48,806		48,806		44,031
Corporate \| Lease financing
Loans
Loans, net of unearned income	1,701		1,701		1,769
Corporate \| In U.S. offices
Loans
Total loans	162,413		162,413		159,813
Corporate \| In U.S. offices \| Commercial and industrial
Loans
Total loans	50,341		50,341		49,586
Corporate \| In U.S. offices \| Financial institutions
Loans
Total loans	36,953		36,953		35,517
Corporate \| In U.S. offices \| Mortgage and real estate
Loans
Total loans	42,041		42,041		38,691
Corporate \| In U.S. offices \| Installment, revolving credit and other
Loans
Total loans	31,611		31,611		34,501
Corporate \| In U.S. offices \| Lease financing
Loans
Total loans	1,467		1,467		1,518
Corporate \| In offices outside the U.S.
Loans
Total loans	157,710		157,710		140,197
Corporate \| In offices outside the U.S. \| Commercial and industrial
Loans
Total loans	91,131		91,131		81,882
Corporate \| In offices outside the U.S. \| Financial institutions
Loans
Total loans	34,844		34,844		26,886
Corporate \| In offices outside the U.S. \| Mortgage and real estate
Loans
Total loans	6,783		6,783		5,363
Corporate \| In offices outside the U.S. \| Installment, revolving credit and other
Loans
Total loans	19,200		19,200		19,965
Corporate \| In offices outside the U.S. \| Lease financing
Loans
Total loans	234		234		251
Corporate \| In offices outside the U.S. \| Government and official institutions
Loans
Total loans	$ 5,518		$ 5,518		$ 5,850