Note 2 - Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2013

Note 2 - Fair Value of Financial Instruments (Tables) [Line Items]

Fair Value, Assets Measured on Recurring and Nonrecurring Basis [Table Text Block]

	Fair Value Measurements at September 30, 2013, Using
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
U.S. Government sponsored entity securities		----	$	8,855		----
Agency mortgage-backed securities, residential		----		79,995		----

	Fair Value Measurements at December 31, 2012, Using
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
U.S. Government sponsored entity securities		----	$	1,012		----
Agency mortgage-backed securities, residential		----		93,953		----

	Fair Value Measurements at September 30, 2013, Using
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Impaired loans:
Residential real estate		----		----	$	234
Commercial and industrial		----		----		1,888
Other real estate owned:
Commercial and industrial		----		----		982

	Fair Value Measurements at December 31, 2012, Using
	Quoted Prices in Active Markets for Identical Assets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)
Assets:
Other real estate owned:
Commercial real estate:
Construction		----		----	$	1,562
Commercial and industrial		----		----		1,055

Fair Value Inputs, Assets, Quantitative Information [Table Text Block]

September 30, 2013	Fair Value		Valuation Technique(s)	Unobservable Input(s)	Range			(Weighted Average)
Impaired loans:
Residential real estate	$	234	Sales approach	Adjustment to comparables	From 10%	to	30%	28	%
Commercial and industrial		1,888	Sales approach	Adjustment to comparables	From 10%	to	80%	35	%
Other real estate owned:
Commercial and industrial		982	Sales approach	Adjustment to comparables		10%		10	%

Fair Value, by Balance Sheet Grouping [Table Text Block]

			Fair Value Measurements at September 30, 2013 Using:
	Carrying Value		Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and cash equivalents	$	32,897	$	32,897	$	----	$	----	$	32,897
Securities available for sale		88,850		----		88,850		----		88,850
Securities held to maturity		23,327		----		13,294		10,186		23,480
Federal Home Loan Bank and Federal Reserve Bank stock		7,776	N/A		N/A		N/A		N/A
Loans, net		548,947		----		----		555,574		555,574
Accrued interest receivable		2,051		----		393		1,658		2,051
Financial liabilities:
Deposits		628,833		132,557		496,462		----		629,019
Other borrowed funds		18,986		----		17,886		----		17,886
Subordinated debentures		8,500		----		4,888		----		4,888
Accrued interest payable		861		3		858		----		861

			Fair Value Measurements at December 31, 2012 Using:
	Carrying Value		Level 1		Level 2		Level 3		Total
Financial Assets:
Cash and cash equivalents	$	45,651	$	45,651	$	----	$	----	$	45,651
Securities available for sale		94,965		----		94,965		----		94,965
Securities held to maturity		23,511		----		11,569		13,055		24,624
Federal Home Loan Bank stock		6,281	N/A		N/A		N/A		N/A
Loans, net		551,383		----		----		564,059		564,059
Accrued interest receivable		2,057		----		283		1,774		2,057
Financial liabilities:
Deposits		655,064		139,526		517,680		----		657,206
Other borrowed funds		14,285		----		14,536		----		14,536
Subordinated debentures		13,500		----		10,146		----		10,146
Accrued interest payable		1,377		2		1,375		----		1,377

December 2012 [Member]

Note 2 - Fair Value of Financial Instruments (Tables) [Line Items]

Fair Value Inputs, Assets, Quantitative Information [Table Text Block]

December 31, 2012	Fair Value		Valuation Technique(s)	Unobservable Input(s)	Range			(Weighted Average)
Other real estate owned:
Commercial real estate:
Construction	$	1,562	Sales approach	Adjustment to comparables		15	%		15	%
Commercial and industrial		1,055	Sales approach	Adjustment to comparables		15	%		15	%