Note 15 - Fair Values (Tables)

3 Months Ended

Mar. 31, 2016

Fair Value Disclosures [Abstract]

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

(Amounts in thousands)	Carrying		Fair Value Measurements Using
March 31, 2016	Amounts		Level 1		Level 2		Level 3		Total
Financial assets
Cash and cash equivalents	$	85,750	$	85,750	$	—	$	—	$	85,750
Securities available-for-sale	$	174,251	$	—	$	174,251	$	—	$	174,251
Securities held-to-maturity	$	35,357	$	—	$	36,454	$	—	$	36,454
Net loans	$	713,733	$	—	$	—	$	716,318	$	716,318
Federal Home Loan Bank of San Francisco stock	$	4,465	$	4,465	$	—	$	—	$	4,465
Financial liabilities
Deposits	$	937,667	$	—	$	939,612	$	—	$	939,612
Term debt	$	19,626	$	—	$	19,626	$	—	$	19,626
Junior subordinated debenture	$	10,310	$	—	$	5,513	$	—	$	5,513

(Amounts in thousands)	Carrying		Fair Value Measurements Using
December 31, 2015	Amounts		Level 1		Level 2		Level 3		Total
Financial assets
Cash and cash equivalents	$	51,192	$	51,192	$	—	$	—	$	51,192
Securities available-for-sale	$	159,030	$	—	$	159,030	$	—	$	159,030
Securities held-to-maturity	$	35,899	$	—	$	36,645	$	—	$	36,645
Net loans	$	706,329	$	—	$	—	$	711,528	$	711,528
Federal Home Loan Bank of San Francisco stock	$	4,465	$	4,465	$	—	$	—	$	4,465
Financial liabilities
Deposits	$	803,735	$	—	$	804,490	$	—	$	804,490
Term debt	$	94,694	$	—	$	94,694	$	—	$	94,694
Junior subordinated debenture	$	10,310	$	—	$	5,402	$	—	$	5,402
Derivatives	$	2,369	$	—	$	2,369	$	—	$	2,369

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

(Amounts in thousands)	Fair Value at March 31, 2016
Recurring Basis	Total		Level 1		Level 2		Level 3
Available-for-sale securities
U.S. government and agencies	$	3,915	$	—	$	3,915	$	—
Obligations of states and political subdivisions		61,288		—		61,288		—
Residential mortgage backed securities and collateralized mortgage obligations		51,721		—		51,721		—
Corporate securities		23,764		—		23,764		—
Commercial mortgage backed securities		14,571				14,571		—
Other investment securities (1)		18,992		—		18,992		—
Total assets measured at fair value	$	174,251	$	—	$	174,251	$	—

(Amounts in thousands)	Fair Value at December 31, 2015
Recurring Basis	Total		Level 1		Level 2		Level 3
Available-for-sale securities
U.S. government and agencies	$	3,943	$	—	$	3,943	$	—
Obligations of states and political subdivisions		61,104		—		61,104		—
Residential mortgage backed securities and collateralized mortgage obligations		32,137		—		32,137		—
Corporate securities		33,778		—		33,778		—
Commercial mortgage backed securities		12,769		—		12,769		—
Other investment securities (1)		15,299		—		15,299		—
Total assets measured at fair value	$	159,030	$	—	$	159,030	$	—
Derivatives – interest rate swaps	$	2,369	$	—	$	2,369	$	—
Total liabilities measured at fair value	$	2,369	$	—	$	2,369	$	—

Fair Value Measurements, Nonrecurring [Table Text Block]

(Amounts in thousands)	Fair Value at March 31, 2016
Nonrecurring basis	Total		Level 1		Level 2		Level 3
Collateral dependent impaired loans	$	941	$	—	$	—	$	941
Other real estate owned		363		—		—		363
Total assets measured at fair value	$	1,304	$	—	$	—	$	1,304

(Amounts in thousands)	Fair Value at December 31, 2015
Nonrecurring basis	Total		Level 1		Level 2		Level 3
Collateral dependent impaired loans	$	707	$	—	$	—	$	707
Other real estate owned		743		—		—		743
Total assets measured at fair value	$	1,450	$	—	$	—	$	1,450

Loss From Nonrecurring Fair Value [Table Text Block]

(Amounts in thousands)	Three Months Ended March 31,
Fair value adjustments	2016		2015
Collateral dependent impaired loans	$	164	$	52
Other real estate owned		55		15
Total	$	219	$	67