Note 4 - Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2014

Fair Value Disclosures [Abstract]

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

			June 30, 2014
(Dollar amounts in thousands)	Level I		Level II		Level III		Total
Assets measured on a recurring basis:
U.S. government agency securities	$	-	$	25,061	$	-	$	25,061
Obligations of states and political subdivisions		-		98,772		-		98,772
Mortgage-backed securities in government- sponsored entities				37,599				37,599
Private-label mortgage-backed securities		-		3,318		-		3,318
Total debt securities		-		164,750		-		164,750
Equity securities in financial institutions		5		751		-		756
Total	$	5	$	165,501	$	-	$	165,506

			December 31, 2013
(Dollar amounts in thousands)	Level I		Level II		Level III		Total
Assets measured on a recurring basis:
U.S. government agency securities	$	-	$	25,763	$	-	$	25,763
Obligations of states and political subdivisions		-		88,614		-		88,614
Mortgage-backed securities in government- sponsored entities		-		38,323		-		38,323
Private-label mortgage-backed securities		-		3,693		-		3,693
Total debt securities		-		156,393		-		156,393
Equity securities in financial institutions		5		745		-		750
Total	$	5	$	157,138	$	-	$	157,143

Fair Value, Assets and Liabilities Measured on Nonrecurring Basis, Valuation Techniques [Table Text Block]

			June 30, 2014
(Dollar amounts in thousands)	Level I		Level II		Level III		Total
Assets measured on a nonrecurring basis:
Impaired loans	$	-	$	-	$	14,029	$	14,029
Other real estate owned		-		-		2,392		2,392

			December 31, 2013
(Dollar amounts in thousands)	Level I		Level II		Level III		Total
Assets measured on a nonrecurring basis:
Impaired loans	$	-	$	-	$	17,158	$	17,158
Other real estate owned		-		-		2,698		2,698

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

	Quantitative Information about Level III Fair Value Measurements
(Dollar amounts in thousands)					Valuation	Unobservable	Range (Weighted
	Fair Value Estimate				Techniques	Input	Average)
	June 30, 2014		December 31, 2013
Impaired loans	$	14,029	$	17,158	Appraisal of collateral (1)	Appraisal adjustments (2)	-20%	to	-55.0%	(-28.1%)
Other real estate owned	$	2,392	$	2,698	Appraisal of collateral (1)	Appraisal adjustments (2)	0%	to	-10.0%	(-7.5%)

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

	June 30, 2014
	Carrying								Total
	Value		Level I		Level II		Level III		Fair Value
	(Dollar amounts in thousands)
Financial assets:
Cash and cash equivalents	$	25,577	$	25,577	$	-	$	-	$	25,577
Investment securities available for sale		165,506		5		165,501		-		165,506
Net loans		442,990		-		-		454,824		454,824
Bank-owned life insurance		8,951		8,951				-		8,951
Federal Home Loan Bank stock		1,887		1,887				-		1,887
Accrued interest receivable		2,229		2,229		-		-		2,229
Financial liabilities:
Deposits	$	588,793	$	406,796	$	-	$	173,490	$	580,286
Short-term borrowings		6,939		6,939		-		-		6,939
Other borrowings		11,362		-		-		11,679		11,679
Accrued interest payable		342		342		-		-		342

	December 31, 2013
	Carrying								Total
	Value		Level I		Level II		Level III		Fair Value
	(Dollar amounts in thousands)
Financial assets:
Cash and cash equivalents	$	26,193	$	26,193	$	-	$	-	$	26,193
Investment securities available for sale		157,143		5		157,138		-		157,143
Net loans		428,679		-		-		430,502		430,502
Bank-owned life insurance		8,816		8,816		-		-		8,816
Federal Home Loan Bank stock		1,887		1,887		-		-		1,887
Accrued interest receivable		2,135		2,135		-		-		2,135
Financial liabilities:
Deposits	$	568,836	$	394,422	$	-	$	175,854	$	570,276
Short-term borrowings		10,809		10,809		-		-		10,809
Other borrowings		11,609		-				11,787		11,787
Accrued interest payable		364		364		-		-		364