Note 15 - Fair Values (Tables)

3 Months Ended

Mar. 31, 2015

Fair Value Disclosures [Abstract]

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

(Amounts in thousands)	Carrying		Fair Value Measurements Using
March 31, 2015	Amounts		Level 1		Level 2		Level 3		Total
Financial assets :
Cash and cash equivalents	$	30,111	$	30,111	$	—	$	—	$	30,111
Securities available-for-sale	$	166,890	$	—	$	166,890	$	—	$	166,890
Securities held-to-maturity	$	36,609	$	—	$	37,225	$	—	$	37,225
Net loans	$	688,248	$	—	$	—	$	697,925	$	697,925
Federal Home Loan Bank of San Francisco stock	$	4,465	$	4,465	$	—	$	—	$	4,465
Financial liabilities:
Deposits	$	761,976	$	—	$	763,975	$	—	$	763,975
Federal Home Loan Bank of San Francisco advances	$	90,000	$	—	$	90,000	$	—	$	90,000
Subordinated debenture	$	10,310	$	—	$	5,076	$	—	$	5,076
Derivatives	$	3,259	$	—	$	3,259	$	—	$	3,259

(Amounts in thousands)	Carrying		Fair Value Measurements Using
December 31, 2014	Amounts		Level 1		Level 2		Level 3		Total
Financial assets :
Cash and cash equivalents	$	58,422	$	58,422	$	—	$	—	$	58,422
Securities available-for-sale	$	186,986	$	2,571	$	184,415	$	—	$	186,986
Securities held-to-maturity	$	36,806	$	—	$	37,118	$	—	$	37,118
Net loans	$	650,235	$	—	$	—	$	661,126	$	661,126
Federal Home Loan Bank of San Francisco stock	$	5,728	$	5,728	$	—	$	—	$	5,728
Financial liabilities:
Deposits	$	789,035	$	—	$	790,068	$	—	$	790,068
Federal Home Loan Bank of San Francisco advances	$	75,000	$	—	$	75,000	$	—	$	75,000
Subordinated debenture	$	10,310	$	—	$	4,932	$	—	$	4,932
Derivatives	$	3,224	$	—	$	3,224	$	—	$	3,224

Assets And Liabilities Measured At Fair Value On Recurring Basis Table [Text Block]

(Amounts in thousands)	Fair Value at March 31, 2015
Recurring Basis	Total		Level 1		Level 2		Level 3
Available-for-sale securities:
U.S. government and agencies	$	6,422	$	—	$	6,422	$	—
Obligations of states and political subdivisions		53,491		—		53,491		—
Residential mortgage backed securities and collateralized mortgage obligations		41,851		—		41,851		—
Corporate securities		31,660		—		31,660		—
Commercial mortgage backed securities		6,799		—		6,799		—
Other investment securities (1)		26,667		—		26,667		—
Total assets measured at fair value	$	166,890	$	—	$	166,890	$	—
Derivatives – forward starting interest rate swap	$	3,259	$	—	$	3,259	$	—
Total liabilities measured at fair value	$	3,259	$	—	$	3,259	$	—

(Amounts in thousands)	Fair Value at December 31, 2014
Recurring Basis	Total		Level 1		Level 2		Level 3
Available-for-sale securities:
U.S. government and agencies	$	6,393	$	—	$	6,393	$	—
Obligations of states and political subdivisions		54,363		—		54,363		—
Residential mortgage backed securities and collateralized mortgage obligations		47,015		—		47,015		—
Corporate securities		37,734		1,467		36,267		—
Commercial mortgage backed securities		10,389		1,104		9,285		—
Other investment securities (1)		31,092		—		31,092		—
Total assets measured at fair value	$	186,986	$	2,571	$	184,415	$	—
Derivatives – forward starting interest rate swap	$	3,224	$	—	$	3,224	$	—
Total liabilities measured at fair value	$	3,224	$	—	$	3,224	$	—

Fair Value Measurements, Nonrecurring [Table Text Block]

(Amounts in thousands)	Fair Value at March 31, 2015
Nonrecurring basis:	Total		Level 1		Level 2		Level 3
Collateral dependent impaired loans	$	479	$	—	$	—	$	479
Other real estate owned		51		—		—		51
Total assets measured at fair value	$	530	$	—	$	—	$	530

(Amounts in thousands)	Fair Value at December 31, 2014
Nonrecurring basis:	Total		Level 1		Level 2		Level 3
Collateral dependent impaired loans	$	10,319	$	—	$	—	$	10,319
Other real estate owned		166		—		—		166
Total assets measured at fair value	$	10,485	$	—	$	—	$	10,485

Loss From Nonrecurring Fair Value [Table Text Block]

	Three Months Ended March 31,
(Amounts in thousands)	2015		2014
Collateral dependent impaired loans	$	52	$	4,609
Other real estate owned		15		290
Total	$	67	$	4,899