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Amount of recovery of loans and lease receivables which had previously been fully or partially written-off as bad debts.

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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.

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Amount of expense related to estimated loss from loan and lease transactions.

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Note 5 - Loans and Allowance for Loan Losses (Details) - Allowance for Loan Losses (USD $) In Thousands, unless otherwise specified	3 Months Ended				12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Dec. 31, 2014	Dec. 31, 2013
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, beginning of period					$ 8,925	$ 9,772
Provision for (credit to) loan losses	400us-gaap_ProvisionForLoanAndLeaseLosses	150us-gaap_ProvisionForLoanAndLeaseLosses	150us-gaap_ProvisionForLoanAndLeaseLosses	100us-gaap_ProvisionForLoanAndLeaseLosses	400us-gaap_ProvisionForLoanAndLeaseLosses	400us-gaap_ProvisionForLoanAndLeaseLosses
Charge-offs					(1,613)	(1,421)
Recoveries					289	174
Allowance for loan losses, end of period	8,001	8,925			8,001	8,925
Commercial and Industrial [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, beginning of period					2,044	2,505
Provision for (credit to) loan losses					(202)	(421)
Charge-offs					(17)	(68)
Recoveries					67	28
Allowance for loan losses, end of period	1,892	2,044			1,892	2,044
Commercial Construction [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, beginning of period					439	209
Provision for (credit to) loan losses					(142)	230
Allowance for loan losses, end of period	297	439			297	439
Commercial:Secured by Commercial Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, beginning of period					2,898	3,795
Provision for (credit to) loan losses					(131)	(259)
Charge-offs					(70)	(639)
Recoveries					3	1
Allowance for loan losses, end of period	2,700	2,898			2,700	2,898
Commercial Secured By Residential Real Estate [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, beginning of period					1,632	1,230
Provision for (credit to) loan losses					1,019	743
Charge-offs					(1,069)	(401)
Recoveries					48	60
Allowance for loan losses, end of period	1,630	1,632			1,630	1,632
State and Political Subdivisions [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, beginning of period					186	260
Provision for (credit to) loan losses					35	(75)
Recoveries						1
Allowance for loan losses, end of period	221	186			221	186
Loans To Depository Institutions [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, beginning of period					4	15
Provision for (credit to) loan losses					(4)	(11)
Allowance for loan losses, end of period	0	4			0	4
Indirect Lease Financing [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, beginning of period					103	168
Provision for (credit to) loan losses					15	(93)
Charge-offs					(39)	(2)
Recoveries					14	30
Allowance for loan losses, end of period	93	103			93	103
Retail:1-4 Family Residential Mortgages [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, beginning of period					303	324
Provision for (credit to) loan losses					103	(21)
Charge-offs					(95)
Recoveries					1
Allowance for loan losses, end of period	312	303			312	303
Retail Home Equity Loans and Lines [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, beginning of period					583	582
Provision for (credit to) loan losses					(84)	207
Charge-offs					(156)	(234)
Recoveries					110	28
Allowance for loan losses, end of period	453	583			453	583
Retail:Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, beginning of period					64	27
Provision for (credit to) loan losses					142	88
Charge-offs					(167)	(77)
Recoveries					46	26
Allowance for loan losses, end of period	85	64			85	64
Unallocated Financing Receivables [Member]
Financing Receivable, Allowance for Credit Losses [Line Items]
Allowance for loan losses, beginning of period					669	657
Provision for (credit to) loan losses					(351)	12
Charge-offs
Recoveries
Allowance for loan losses, end of period	$ 318	$ 669			$ 318	$ 669