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.

+ Details

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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	Mar. 31, 2016	Dec. 31, 2015	Mar. 31, 2015	Dec. 31, 2014
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	$ 315	$ 278
Allowance for loan losses, Collectively evaluated for impairment	13,704	13,547
Allowance for loan losses, Modified in a troubled debt restructuring	2,719	2,912
Acquired with deteriorated credit quality	16,738	16,737	$ 17,682	$ 17,373
Loans:
Loans individually evaluated for impairment	1,262	1,837
Loans collectively evaluated for impairment	1,593,644	1,564,891
Acquired with deteriorated credit quality	949,679		923,543
Loans modified in a troubled debt restructuring	14,604	14,941
Total ending loans balance	1,610,186	1,582,354
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	676	685
Commercial, Industrial, and Agricultural [Member]
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	208	239
Allowance for loan losses, Collectively evaluated for impairment	4,634	4,909
Allowance for loan losses, Modified in a troubled debt restructuring	785	887
Acquired with deteriorated credit quality	5,627	6,035	7,223	7,114
Loans:
Loans individually evaluated for impairment	1,032	1,196
Loans collectively evaluated for impairment	471,932	469,128
Acquired with deteriorated credit quality	477,835		475,364
Loans modified in a troubled debt restructuring	4,871	5,040
Total ending loans balance	477,835	475,364
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	107	0
Allowance for loan losses, Collectively evaluated for impairment	4,003	3,580
Allowance for loan losses, Modified in a troubled debt restructuring	1,934	2,025
Acquired with deteriorated credit quality	6,044	5,605	5,296	5,310
Loans:
Loans individually evaluated for impairment	230	393
Loans collectively evaluated for impairment	461,205	437,200
Acquired with deteriorated credit quality	471,844		448,179
Loans modified in a troubled debt restructuring	9,733	9,901
Total ending loans balance	471,844	448,179
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	676	685
Residential Real Estate [Member]
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	0	39
Allowance for loan losses, Collectively evaluated for impairment	2,574	2,436
Allowance for loan losses, Modified in a troubled debt restructuring	0	0
Acquired with deteriorated credit quality	2,574	2,475	2,786	2,479
Loans:
Loans individually evaluated for impairment	0	248
Loans collectively evaluated for impairment	578,028	573,977
Loans modified in a troubled debt restructuring	0	0
Total ending loans balance	578,028	574,225
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	2,274	2,371
Allowance for loan losses, Modified in a troubled debt restructuring	0	0
Acquired with deteriorated credit quality	2,274	2,371	2,129	2,205
Loans:
Loans individually evaluated for impairment	0	0
Loans collectively evaluated for impairment	75,858	78,345
Loans modified in a troubled debt restructuring	0	0
Total ending loans balance	75,858	78,345
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	81	90
Allowance for loan losses, Modified in a troubled debt restructuring	0	0
Acquired with deteriorated credit quality	81	90	74	71
Loans:
Loans individually evaluated for impairment	0	0
Loans collectively evaluated for impairment	5,167	5,201
Loans modified in a troubled debt restructuring	0	0
Total ending loans balance	5,167	5,201
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	138	161
Allowance for loan losses, Modified in a troubled debt restructuring	0	0
Acquired with deteriorated credit quality	138	161	$ 174	$ 194
Loans:
Loans individually evaluated for impairment	0	0
Loans collectively evaluated for impairment	1,454	1,040
Loans modified in a troubled debt restructuring	0	0
Total ending loans balance	1,454	1,040
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