Credit losses related to financing receivables current and noncurrent.

No definition available.

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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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (g)
-URI http://asc.fasb.org/extlink&oid=84173941&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

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
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-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524

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- Definition

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

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 11B
-Subparagraph (h)
-URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524

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- Definition

Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 942
-SubTopic 210
-Section S99
-Paragraph 1
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- Definition

Amount before allowance of loans and leases held in portfolio, including but not limited to, commercial and consumer loans. Includes deferred interest and fees, undisbursed portion of loan balance, unamortized costs and premiums and discounts from face amounts. Excludes loans and leases covered under loss sharing agreements.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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-Topic 310
-SubTopic 10
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Note 8 - Loans Disaggregated by Impairment Method (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Jun. 30, 2018	Dec. 31, 2017	Sep. 30, 2017	Jun. 30, 2017	Dec. 31, 2016
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	$ 8,645	$ 8,192	$ 7,841	$ 8,125	$ 8,035	$ 7,394
Allowance for loan losses - individually evaluated for impairment	1,568		1,392
Allowance for loan losses - collectively evaluated for impairment	7,018		6,080
Loans and leases receivable	785,746		733,078
Loans - individually evaluated for impairment	17,150		13,584
Loans - collectively evaluated for impairment	768,596		719,494
Commercial Portfolio Segment [Member] \| Commercial and Industrial [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	3,027	2,840	2,711	2,744	2,177	1,459
Allowance for loan losses - individually evaluated for impairment	1,456		1,260
Allowance for loan losses - collectively evaluated for impairment	1,571		1,451
Loans and leases receivable	153,742		147,190
Loans - individually evaluated for impairment	6,022		6,498
Loans - collectively evaluated for impairment	147,720		140,692
Commercial Portfolio Segment [Member] \| Construction Loans [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	594	573	563	529	516	449
Allowance for loan losses - individually evaluated for impairment	0		0
Allowance for loan losses - collectively evaluated for impairment	594		563
Loans and leases receivable	54,007		51,157
Loans - individually evaluated for impairment	0		1
Loans - collectively evaluated for impairment	54,007		51,156
Commercial Portfolio Segment [Member] \| Secured by Commercial Real Estate [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	3,003	2,710	2,410	2,375	2,640	2,646
Allowance for loan losses - individually evaluated for impairment	0		0
Allowance for loan losses - collectively evaluated for impairment	3,003		2,410
Loans and leases receivable	307,889		286,867
Loans - individually evaluated for impairment	7,562		3,874
Loans - collectively evaluated for impairment	300,327		282,993
Commercial Portfolio Segment [Member] \| Secured by Residential Real Estate [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	863	781	816	1,107	1,200	1,760
Allowance for loan losses - individually evaluated for impairment	106		84
Allowance for loan losses - collectively evaluated for impairment	757		732
Loans and leases receivable	69,088		71,703
Loans - individually evaluated for impairment	2,007		1,744
Loans - collectively evaluated for impairment	67,081		69,959
State and Political Subdivisions Portfolio Segment [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	260	190	114	131	123	123
Allowance for loan losses - individually evaluated for impairment	0		0
Allowance for loan losses - collectively evaluated for impairment	260		114
Loans and leases receivable	52,034		38,087
Loans - individually evaluated for impairment	0		0
Loans - collectively evaluated for impairment	52,034		38,087
Retail Portfolio Segment [Member] \| Consumer Loans [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	60	67	57	85	78	76
Allowance for loan losses - individually evaluated for impairment	0		0
Allowance for loan losses - collectively evaluated for impairment	60		57
Loans and leases receivable	6,780		6,680
Loans - individually evaluated for impairment	79		85
Loans - collectively evaluated for impairment	6,701		6,595
Retail Portfolio Segment [Member] \| Family Residential Mortgages [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	461	509	444	378	439	366
Allowance for loan losses - individually evaluated for impairment	6		8
Allowance for loan losses - collectively evaluated for impairment	455		436
Loans and leases receivable	66,228		55,818
Loans - individually evaluated for impairment	1,288		1,218
Loans - collectively evaluated for impairment	64,940		54,600
Retail Portfolio Segment [Member] \| Home Equity Loans and Lines [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	318	311	357	383	319	353
Allowance for loan losses - individually evaluated for impairment	0		40
Allowance for loan losses - collectively evaluated for impairment	318		317
Loans and leases receivable	75,978		75,576
Loans - individually evaluated for impairment	192		164
Loans - collectively evaluated for impairment	75,786		75,412
Unallocated Financing Receivables [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	$ 59	$ 211	$ 369	$ 393	$ 543	$ 162