Allowance for Loan and Lease Losses, Write-offs, Collateral Dependent Loans Transferred to Held for Sale

No definition available.

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- Definition

Provision for Loan and Lease Losses, Recorded Lower of Amortized Cost or Fair Value Adjustment Attributable to Credit Factors for Loans Transferred to Held for Sale

+ References

No definition available.

+ Details

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- Definition

Residential Mortgage Loan TDR Carried At Lower Of Amortized Cost Or Fair Value Less Cost To Sell

+ References

No definition available.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance 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 10
-Section 50
-Paragraph 11B
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
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-Section 50
-Paragraph 11B
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Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.7(d))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SAB Topic 6.L.1)
-URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74567-122707

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (b)(1)(ii)
-URI http://asc.fasb.org/extlink&oid=82894903&loc=d3e15032-111544

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- Definition

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522

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-URI http://asc.fasb.org/extlink&oid=84173941&loc=d3e5074-111524

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Allowance for Credit Losses - Summary of Changes in Allowance for Credit Losses and Related Loan Balance by Product - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2017	Dec. 31, 2015	Dec. 31, 2014
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	$ 73,875	$ 72,563	$ 82,917
Allowance for credit losses	1,017	681	912	$ 680
TDR loans carried at lower of amortized cost or fair value less cost to sell	672	655	881
Affiliated Entity [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	3,274	6,750	4,815
Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	54,216	53,035
Consumer Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	19,659	19,528
Residential Mortgage [Member] \| Consumer Loans [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Loans	17,181	17,273	17,758
Allowance for credit losses	26	$ 25	$ 68	$ 107
Provision for credit losses and charge-offs related to lower of amortized cost or fair value adjustment attributable to credit factors for loans transferred to held for sale	11
Additional charge-off for the existing allowance for credit losses on collateral dependent loans transferred to held for sale	$ 22