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

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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

+ Details

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- Definition

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

+ References

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- Definition

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

+ References

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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://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=84173941&loc=SL6953423-111524

Reference 2: 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=84173941&loc=SL6953423-111524

Reference 3: 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(d))
-URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section S99
-Paragraph 4
-Subparagraph (SAB Topic 6.L.1)
-URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74567-122707

Reference 5: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 30
-Section 50
-Paragraph 2
-Subparagraph (b)(1)(ii)
-URI http://asc.fasb.org/extlink&oid=82894903&loc=d3e15032-111544

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Period Type:	instant

- 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://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=82891408&loc=d3e4428-111522

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Note 8 - Loans Disaggregated by Impairment Method (Details) - USD ($) $ in Thousands	Jun. 30, 2018	Mar. 31, 2018	Dec. 31, 2017	Jun. 30, 2017	Mar. 31, 2017	Dec. 31, 2016
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	$ 8,192	$ 8,037	$ 7,841	$ 8,035	$ 7,719	$ 7,394
Allowance for loan losses - individually evaluated for impairment	1,208		1,392
Allowance for loan losses - collectively evaluated for impairment	6,773		6,080
Loans and leases receivable	779,671		733,078
Loans - individually evaluated for impairment	11,989		13,584
Loans - collectively evaluated for impairment	767,682		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	2,840	2,829	2,711	2,177	1,978	1,459
Allowance for loan losses - individually evaluated for impairment	1,125		1,260
Allowance for loan losses - collectively evaluated for impairment	1,715		1,451
Loans and leases receivable	160,281		147,190
Loans - individually evaluated for impairment	5,079		6,498
Loans - collectively evaluated for impairment	155,202		140,692
Commercial Portfolio Segment [Member] \| Construction Loans [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	573	557	563	516	463	449
Allowance for loan losses - individually evaluated for impairment	0		0
Allowance for loan losses - collectively evaluated for impairment	573		563
Loans and leases receivable	52,143		51,157
Loans - individually evaluated for impairment	0		1
Loans - collectively evaluated for impairment	52,143		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	2,710	2,431	2,410	2,640	2,577	2,646
Allowance for loan losses - individually evaluated for impairment	0		0
Allowance for loan losses - collectively evaluated for impairment	2,710		2,410
Loans and leases receivable	304,865		286,867
Loans - individually evaluated for impairment	3,781		3,874
Loans - collectively evaluated for impairment	301,084		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	781	835	816	1,200	1,344	1,760
Allowance for loan losses - individually evaluated for impairment	61		84
Allowance for loan losses - collectively evaluated for impairment	720		732
Loans and leases receivable	69,995		71,703
Loans - individually evaluated for impairment	1,573		1,744
Loans - collectively evaluated for impairment	68,422		69,959
State and Political Subdivisions Portfolio Segment [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	190	121	114	123	124	123
Allowance for loan losses - individually evaluated for impairment	0		0
Allowance for loan losses - collectively evaluated for impairment	190		114
Loans and leases receivable	47,405		38,087
Loans - individually evaluated for impairment	0		0
Loans - collectively evaluated for impairment	47,405		38,087
Retail Portfolio Segment [Member] \| Consumer Loans [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	67	61	57	78	77	76
Allowance for loan losses - individually evaluated for impairment	0		0
Allowance for loan losses - collectively evaluated for impairment	67		57
Loans and leases receivable	6,955		6,680
Loans - individually evaluated for impairment	81		85
Loans - collectively evaluated for impairment	6,874		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	509	512	444	439	415	366
Allowance for loan losses - individually evaluated for impairment	9		8
Allowance for loan losses - collectively evaluated for impairment	500		436
Loans and leases receivable	63,681		55,818
Loans - individually evaluated for impairment	1,309		1,218
Loans - collectively evaluated for impairment	62,372		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	311	381	357	319	342	353
Allowance for loan losses - individually evaluated for impairment	13		40
Allowance for loan losses - collectively evaluated for impairment	298		317
Loans and leases receivable	74,346		75,576
Loans - individually evaluated for impairment	166		164
Loans - collectively evaluated for impairment	74,180		75,412
Unallocated Financing Receivables [Member]
Credit Losses Related To Financing Receivables Current And Noncurrent [Line Items]
Allowance for loan losses	$ 211	$ 310	$ 369	$ 543	$ 399	$ 162