Allowance for loan losses ending allowance balance attributable to loans.

No definition available.

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- Definition

Financing receivable allowance for credit losses modifications recorded investment.

+ References

No definition available.

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- Definition

Financing receivables allowance for credit loss additional information for loans.

+ References

No definition available.

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- Definition

A valuation allowance for financing receivables that are expected to be uncollectible.

+ 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 (c)(1)
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524

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- Definition

The valuation allowance for financing receivables that are expected to be uncollectible that were collectively evaluated for impairment.

+ 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=49124121&loc=SL6953423-111524

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- Definition

Amount of valuation allowance for financing receivables that are expected to be uncollectible that were individually evaluated for impairment.

+ 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=49124121&loc=SL6953423-111524

+ Details

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- Definition

The balance of financing receivables that were collectively evaluated for impairment.

+ 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 (h)
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524

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- Definition

The balance of financing receivables that were individually evaluated for impairment.

+ 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 (h)
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953423-111524

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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://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 40
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18845-111554

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- Definition

Amount after allowance and 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. Includes loans held for sale. 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 942
-SubTopic 210
-Section S99
-Paragraph 1
-Subparagraph (SX 210.9-03.7(a))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

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- Definition

Net amount of the investment in a contractual right to receive money on demand or on fixed or determinable dates that is recognized as an asset in the creditor's statement of financial position. Examples include, but are not limited to, credit card receivables, notes receivable and receivables relating to lessor's rights to payments from leases other than operating leases that have been recorded as assets. Excludes trade accounts receivable with contractual maturity of one year or less and arose from the sale of goods or services.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.3)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Loans - Allowance for Loan Losses and Recorded Investment in Loans by Portfolio Segment (Detail) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	$ 278	$ 745
Allowance for loan losses, Collectively evaluated for impairment	13,547	13,958
Allowance for loan losses, Modified in a troubled debt restructuring	2,912	2,670
Acquired with deteriorated credit quality	16,737	17,373	$ 16,234	$ 14,060
Loans:
Loans individually evaluated for impairment	1,837	4,545
Loans collectively evaluated for impairment	1,564,891	1,335,674
Acquired with deteriorated credit quality	923,543	781,210
Loans modified in a troubled debt restructuring	14,941	18,658
Total ending loans balance	1,582,354	1,359,596
Receivables Acquired with Deteriorated Credit Quality [Member]
Ending allowance balance attributable to loans:
Acquired with deteriorated credit quality	0	0
Loans:
Acquired with deteriorated credit quality	685	719
Commercial, Industrial, and Agricultural [Member]
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	239	254
Allowance for loan losses, Collectively evaluated for impairment	4,909	6,703
Allowance for loan losses, Modified in a troubled debt restructuring	887	157
Acquired with deteriorated credit quality	6,035	7,114	8,212	4,940
Loans:
Loans individually evaluated for impairment	1,196	3,394
Loans collectively evaluated for impairment	469,128	421,144
Acquired with deteriorated credit quality	475,364	428,458
Loans modified in a troubled debt restructuring	5,040	3,920
Total ending loans balance	475,364	428,458
Commercial, Industrial, and Agricultural [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Ending allowance balance attributable to loans:
Acquired with deteriorated credit quality	0	0
Loans:
Acquired with deteriorated credit quality	0	0
Commercial Mortgages [Member]
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	0	294
Allowance for loan losses, Collectively evaluated for impairment	3,580	2,503
Allowance for loan losses, Modified in a troubled debt restructuring	2,025	2,513
Acquired with deteriorated credit quality	5,605	5,310	3,536	4,697
Loans:
Loans individually evaluated for impairment	393	494
Loans collectively evaluated for impairment	437,200	336,801
Acquired with deteriorated credit quality	448,179	352,752
Loans modified in a troubled debt restructuring	9,901	14,738
Total ending loans balance	448,179	352,752
Commercial Mortgages [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Ending allowance balance attributable to loans:
Acquired with deteriorated credit quality	0	0
Loans:
Acquired with deteriorated credit quality	685	719
Residential Real Estate [Member]
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	39	197
Allowance for loan losses, Collectively evaluated for impairment	2,436	2,282
Allowance for loan losses, Modified in a troubled debt restructuring	0	0
Acquired with deteriorated credit quality	2,475	2,479	2,450	2,466
Loans:
Loans individually evaluated for impairment	248	657
Loans collectively evaluated for impairment	573,977	501,660
Loans modified in a troubled debt restructuring	0	0
Total ending loans balance	574,225	502,317
Residential Real Estate [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Ending allowance balance attributable to loans:
Acquired with deteriorated credit quality	0	0
Loans:
Acquired with deteriorated credit quality	0	0
Consumer [Member]
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	0	0
Allowance for loan losses, Collectively evaluated for impairment	2,371	2,205
Allowance for loan losses, Modified in a troubled debt restructuring	0	0
Acquired with deteriorated credit quality	2,371	2,205	1,763	1,699
Loans:
Loans individually evaluated for impairment	0	0
Loans collectively evaluated for impairment	78,345	69,648
Loans modified in a troubled debt restructuring	0	0
Total ending loans balance	78,345	69,648
Consumer [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Ending allowance balance attributable to loans:
Acquired with deteriorated credit quality	0	0
Loans:
Acquired with deteriorated credit quality	0	0
Credit Cards [Member]
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	0	0
Allowance for loan losses, Collectively evaluated for impairment	90	71
Allowance for loan losses, Modified in a troubled debt restructuring	0	0
Acquired with deteriorated credit quality	90	71	66	83
Loans:
Loans individually evaluated for impairment	0	0
Loans collectively evaluated for impairment	5,201	5,233
Loans modified in a troubled debt restructuring	0	0
Total ending loans balance	5,201	5,233
Credit Cards [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Ending allowance balance attributable to loans:
Acquired with deteriorated credit quality	0	0
Loans:
Acquired with deteriorated credit quality	0	0
Overdrafts [Member]
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	0	0
Allowance for loan losses, Collectively evaluated for impairment	161	194
Allowance for loan losses, Modified in a troubled debt restructuring	0	0
Acquired with deteriorated credit quality	161	194	$ 207	$ 175
Loans:
Loans individually evaluated for impairment	0	0
Loans collectively evaluated for impairment	1,040	1,188
Loans modified in a troubled debt restructuring	0	0
Total ending loans balance	1,040	1,188
Overdrafts [Member] \| Receivables Acquired with Deteriorated Credit Quality [Member]
Ending allowance balance attributable to loans:
Acquired with deteriorated credit quality	0	0
Loans:
Acquired with deteriorated credit quality	$ 0	$ 0