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DERIVATIVE INSTRUMENTS AND HEDGING ACTIVITIES - Effect of Derivative Financial Instruments on Income Statement (Detail) - USD ($) $ in Millions | 6 Months Ended
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Jun. 30, 2019 | Jun. 30, 2018
Interest Rate Swap [Member] | Non-interest income - other [Member] |  |
Derivative [Line Items] |  |
Derivative financial instrument, net | $ 0 | $ 1
Interest Rate Lock Commitments [Member] | Mortgage banking operations [Member] |  |
Derivative [Line Items] |  |
Derivative financial instrument, net | 0 | 0
Forward Delivery Contracts [Member] | Mortgage banking operations [Member] |  |
Derivative [Line Items] |  |
Derivative financial instrument, net | (1) | 1
Credit Risk Contract [Member] | Non-interest income - other [Member] |  |
Derivative [Line Items] |  |
Derivative financial instrument, net | $ 0 | $ 0

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- Definition Amount of increase (decrease) in the fair value of derivatives recognized in the income statement. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=109980867&loc=SL5618551-113959 + Details
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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. + Details
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- Details
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- Details
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