Note 15 - Fair Values (Tables)

9 Months Ended

Sep. 30, 2015

Fair Value Disclosures [Abstract]

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

(Amounts in thousands)	Carrying		Fair Value Measurements Using
September 30, 2015	Amounts		Level 1		Level 2		Level 3		Total
Financial assets:
Cash and cash equivalents	$	25,309	$	25,309	$	—	$	—	$	25,309
Securities available-for-sale	$	157,309	$	—	$	157,309	$	—	$	157,309
Securities held-to-maturity	$	36,093	$	—	$	36,294	$	—	$	36,294
Net loans	$	708,360	$	—	$	—	$	714,764	$	714,764
Federal Home Loan Bank of San Francisco stock	$	4,465	$	4,465	$	—	$	—	$	4,465
Financial liabilities:
Deposits	$	779,505	$	—	$	781,643	$	—	$	781,643
Federal Home Loan Bank of San Francisco advances	$	75,000	$	—	$	75,000	$	—	$	75,000
Subordinated debenture	$	10,310	$	—	$	5,177	$	—	$	5,177
Derivatives	$	3,136	$	—	$	3,136	$	—	$	3,136

(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 September 30, 2015
Recurring Basis	Total		Level 1		Level 2		Level 3
Available-for-sale securities:
U.S. government and agencies	$	3,998	$	—	$	3,998	$	—
Obligations of states and political subdivisions		57,453		—		57,453		—
Residential mortgage backed securities and collateralized mortgage obligations		34,058		—		34,058		—
Corporate securities		36,560		—		36,560		—
Commercial mortgage backed securities		9,266		—		9,266		—
Other investment securities (1)		15,974		—		15,974		—
Total assets measured at fair value	$	157,309	$	—	$	157,309	$	—
Derivatives – interest rate swaps	$	3,136	$	—	$	3,136	$	—
Total liabilities measured at fair value	$	3,136	$	—	$	3,136	$	—

(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 – interest rate swaps	$	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 September 30, 2015
Nonrecurring basis:	Total		Level 1		Level 2		Level 3
Collateral dependent impaired loans	$	1,617	$	—	$	—	$	1,617
Other real estate owned		575		—		—		575
Total assets measured at fair value	$	2,192	$	—	$	—	$	2,192

(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]

(Amounts in thousands)	Three Months Ended September 30,				Nine Months Ended September 30,
Fair value adjustment loss:	2015		2014		2015		2014
Collateral dependent impaired loans	$	199	$	—	$	744	$	4,988
Other real estate owned		—		—		108		290
Total	$	199	$	—	$	852	$	5,278