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LOAN PORTFOLIO - Corporation's TDR Activity (Detail) - Entity Loan Modification Program [Member] - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Financing Receivable Modifications [Line Items] |  |  |  |
Beginning Balance of TDRs | $ 589,795 | $ 572,376 | $ 582,647 | $ 587,219
New TDRs | 6,961 | 13,228 | 32,420 | 56,647
Increases to existing TDRs (disbursements) | 347 | 75 | 1,522 | 6,846
Charge-offs post modification | (2,092) | (8,616) | (4,913) | (17,787)
Foreclosures | (3,278) | (3,759) | (6,921) | (10,802)
TDRs transferred to loans held for sale | 0 | 0 | 0 | (30,000)
Paid-off and partial payments | (9,344) | (16,108) | (22,366) | (34,927)
Ending balance of TDRs | $ 582,389 | $ 557,196 | $ 582,389 | $ 557,196

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- Definition Disbursements during the period on existing commitments of TDRs loans. + References No definition available. + Details
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- Definition Recorded investment in loans that were modified under troubled debt restructurings during the period. + References No definition available. + Details
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- Definition Repayments related to Trouble Debt Restructuring Loans. + References No definition available. + Details
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- Definition Amount of real estate investments acquired through foreclosure during the period related to troubled debt restructurings. + References No definition available. + Details
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- Definition Troubled debt restrcuturings transferred to loans held for sale during the period. + References No definition available. + 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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- Definition The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=82895541&loc=d3e18845-111554 + Details
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- Definition Reflects the amount of the write-down related to a troubled debt restructuring. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 40 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=82895541&loc=d3e18845-111554 + Details
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- Details
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