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Financing receivable allowance for credit losses modifications recorded investment.

+ References

No definition available.

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- Definition

The balance of financing receivables that were acquired with deteriorated credit quality.

+ 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=35738203&loc=SL6953423-111524

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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=35738203&loc=SL6953423-111524

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- Definition

The valuation allowance for financing receivables acquired with deteriorated credit quality.

+ 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=35738203&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=35738203&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=35738203&loc=SL6953423-111524

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- Definition

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

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- Definition

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

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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 SEC

-Name Regulation S-X (SX)

-Number 210

-Section 03

-Paragraph 7

-Subparagraph a

-Article 9

Reference 2: 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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Loans - Allowance for Loan Losses and Recorded Investment in Loans by Portfolio Segment (Detail) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Jun. 30, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2012
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	$ 836		$ 427
Allowance for loan losses, Collectively evaluated for impairment	15,282		14,352
Acquired with deteriorated credit quality	0		0
Allowance for loan losses, Modified in a troubled debt restructuring	1,725		1,455
Total ending allowance balance	17,843	17,415	16,234	17,221	15,500	14,060
Loans:
Loans individually evaluated for impairment	5,808		6,172
Loans collectively evaluated for impairment	1,310,893		1,278,726
Acquired with deteriorated credit quality	2,217		2,225
Loans modified in a troubled debt restructuring	11,662		12,136
Total ending loans balance	1,330,580		1,299,259
Commercial, Industrial, and Agricultural [Member]
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	339		372
Allowance for loan losses, Collectively evaluated for impairment	8,276		7,725
Acquired with deteriorated credit quality	0		0
Allowance for loan losses, Modified in a troubled debt restructuring	111		115
Total ending allowance balance	8,726	8,096	8,212	5,553	5,338	4,940
Loans:
Loans individually evaluated for impairment	4,173		4,923
Loans collectively evaluated for impairment	418,225		421,002
Acquired with deteriorated credit quality	0		0
Loans modified in a troubled debt restructuring	1,661		1,790
Total ending loans balance	424,059		427,715
Commercial Mortgages [Member]
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	296		55
Allowance for loan losses, Collectively evaluated for impairment	2,288		2,141
Acquired with deteriorated credit quality	0		0
Allowance for loan losses, Modified in a troubled debt restructuring	1,614		1,340
Total ending allowance balance	4,198	4,581	3,536	7,041	5,896	4,697
Loans:
Loans individually evaluated for impairment	1,084		1,249
Loans collectively evaluated for impairment	325,143		329,645
Acquired with deteriorated credit quality	2,217		2,225
Loans modified in a troubled debt restructuring	10,001		10,346
Total ending loans balance	338,445		343,465
Residential Real Estate [Member]
Ending allowance balance attributable to loans:
Allowance for loan losses, Individually evaluated for impairment	201		0
Allowance for loan losses, Collectively evaluated for impairment	2,360		2,450
Acquired with deteriorated credit quality	0		0
Allowance for loan losses, Modified in a troubled debt restructuring	0		0
Total ending allowance balance	2,561	2,467	2,450	2,641	2,508	2,466
Loans:
Loans individually evaluated for impairment	551		0
Loans collectively evaluated for impairment	494,248		459,114
Acquired with deteriorated credit quality	0		0
Loans modified in a troubled debt restructuring	0		0
Total ending loans balance	494,799		459,114
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	2,073		1,763
Acquired with deteriorated credit quality	0		0
Allowance for loan losses, Modified in a troubled debt restructuring	0		0
Total ending allowance balance	2,073	1,996	1,763	1,761	1,555	1,699
Loans:
Loans individually evaluated for impairment	0		0
Loans collectively evaluated for impairment	67,753		63,491
Acquired with deteriorated credit quality	0		0
Loans modified in a troubled debt restructuring	0		0
Total ending loans balance	67,753		63,491
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	79		66
Acquired with deteriorated credit quality	0		0
Allowance for loan losses, Modified in a troubled debt restructuring	0		0
Total ending allowance balance	79	88	66	57	55	83
Loans:
Loans individually evaluated for impairment	0		0
Loans collectively evaluated for impairment	5,079		5,065
Acquired with deteriorated credit quality	0		0
Loans modified in a troubled debt restructuring	0		0
Total ending loans balance	5,079		5,065
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	206		207
Acquired with deteriorated credit quality	0		0
Allowance for loan losses, Modified in a troubled debt restructuring	0		0
Total ending allowance balance	206	187	207	168	148	175
Loans:
Loans individually evaluated for impairment	0		0
Loans collectively evaluated for impairment	445		409
Acquired with deteriorated credit quality	0		0
Loans modified in a troubled debt restructuring	0		0
Total ending loans balance	$ 445		$ 409