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LOAN PORTFOLIO - Loan Modifications Considered Troubled Debt Restructurings Defaulted (Detail) - TDR [Member] $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2019 USD ($) numberofcontracts	Jun. 30, 2018 USD ($) numberofcontracts	Jun. 30, 2019 USD ($) numberofcontracts	Jun. 30, 2018 USD ($) numberofcontracts
Financing Receivable Modifications [Line Items]
Number of Contracts | numberofcontracts	48	65	86	83
Recorded Investment | $	$ 758	$ 1,295	$ 1,056	$ 1,781
Other Loans Member [Member] | Residential Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of Contracts | numberofcontracts	3	6	3	10
Recorded Investment | $	$ 184	$ 681	$ 184	$ 1,068
Other Loans Member [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of Contracts | numberofcontracts	16	28	34	39
Recorded Investment | $	$ 57	$ 100	$ 105	$ 154
Consumer Auto Loans [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of Contracts | numberofcontracts	29	31	49	33
Recorded Investment | $	$ 517	$ 514	$ 767	$ 537
Finance Lease [Member] | Consumer Portfolio Segment [Member]
Financing Receivable Modifications [Line Items]
Number of Contracts | numberofcontracts			0	1,000
Recorded Investment | $			$ 0	$ 22

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Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953682-111524

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Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default.

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
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