LOAN PORTFOLIO - Loan Modifications Considered Troubled Debt Restructurings Defaulted (Detail) $ in Thousands	12 Months Ended
Dec. 31, 2016 USD ($) numberofcontracts	Dec. 31, 2015 USD ($) numberofcontracts	Dec. 31, 2014 USD ($) numberofcontracts
Financing Receivable Modifications [Line Items]
Number of contracts \| numberofcontracts	222	265	352
Recorded investment \| $	$ 8,934	$ 19,214	$ 16,075
Non Fha Va Residential Mortgage Loans [Member]
Financing Receivable Modifications [Line Items]
Number of contracts \| numberofcontracts	50	69	55
Recorded investment \| $	$ 7,673	$ 10,240	$ 8,087
Commercial Mortgage Loans [Member]
Financing Receivable Modifications [Line Items]
Number of contracts \| numberofcontracts	0	1	2
Recorded investment \| $	$ 0	$ 2,179	$ 4,604
Commercial And Industrial Loan [Member]
Financing Receivable Modifications [Line Items]
Number of contracts \| numberofcontracts	0	4	2
Recorded investment \| $	$ 0	$ 5,745	$ 1,537
Consumer Auto Loans [Member]
Financing Receivable Modifications [Line Items]
Number of contracts \| numberofcontracts	51	13	45
Recorded investment \| $	$ 764	$ 159	$ 697
Other Consumer Loans [Member]
Financing Receivable Modifications [Line Items]
Number of contracts \| numberofcontracts	119	172	241
Recorded investment \| $	$ 454	$ 706	$ 989
Finance Leases [Member]
Financing Receivable Modifications [Line Items]
Number of contracts \| numberofcontracts	2	6	6
Recorded investment \| $	$ 43	$ 185	$ 115
Land Construction [Member]
Financing Receivable Modifications [Line Items]
Number of contracts \| numberofcontracts	0	0	1
Recorded investment \| $	$ 0	$ 0	$ 46

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- Definition

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://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=66008989&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.

+ References

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