Note 14 - Derivatives (Tables)

9 Months Ended

Sep. 30, 2015

Derivative Instruments and Hedging Activities Disclosure [Abstract]

Summary of Notional Amount Effective Dates and Maturity Dates [Table Text Block]

(Amounts in thousands)
Description	We Pay Fixed			We Receive Variable (1)			Notional Amount		Effective Date	Maturity Date
Interest rate swap - active #1		2.64	%		0.30	%	$	75,000	August 3, 2015	August 1, 2016
Forward starting interest rate swap #2		3.22	%	Variable			$	75,000	August 1, 2016	August 1, 2017

Schedule of Derivative Instruments in Statement of Financial Position, Fair Value [Table Text Block]

		Asset Derivatives				Liability Derivatives
(Amounts in thousands)		September 30,		December 31,		September 30,		December 31,
Description	Designation	2015		2014		2015		2014
Interest rate swap - matured	Cash flow hedge	$	—	$	—	$	—	$	880
Interest rate swap - active #1	Cash flow hedge		—		—		1,384		1,298
Forward starting interest rate swap #2	Cash flow hedge		—		—		1,752		1,046
Total		$	—	$	—	$	3,136	$	3,224

Derivative Instruments, Gain (Loss) [Table Text Block]

(Amounts in thousands)		Three Months Ended September 30,					Nine Months Ended September 30,
Description	Consolidated Statement of Operations Location	2015			2014		2015			2014
Interest rate swap (1)	Interest on Federal Home Loan Bank of San Francisco borrowings	$	(410	)	$	—	$	(997	)	$	—
Forward starting interest rate swap (2)	Interest on Federal Home Loan Bank of San Francisco borrowings		—			22		—			283
Forward starting interest rate swap (3)	Other noninterest income		—			—		—			1,617
Total		$	(410	)	$	22	$	(997	)	$	1,900

Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

(Amounts in thousands)	Three Months Ended September 30,					Nine Months Ended September 30,
Description	2015			2014		2015			2014
Interest rate swaps	$	(241	)	$	12	$	(591	)	$	1,117

Estimated Reclassification out of Accumulated Other Comprehensive Income [Table Text Block]

(Amounts in thousands)	Interest Rate Shock
Description	Flat		+100bp		+200bp
Reclassifications from accumulated other comprehensive income	$	1,054	$	613	$	171

Schedule of Amounts Recognized in Balance Sheet [Table Text Block]

						Gross Amounts Not Offset In The Consolidated Balance Sheets
(Amounts in thousands)	Gross Amounts of Recognized Assets / (Liabilities)			Gross Amounts Offset In The Consolidated Balance Sheets		Net Amounts of Assets / (Liabilities) Included In The Consolidated Balance Sheets			Fair Value of Collateral Posted		Net Amount
September 30, 2015
Derivative liabilities
Interest rate swaps	$	(3,136	)	$	—	$	(3,136	)	$	4,497	$	1,361
December 31, 2014
Derivative liabilities
Interest rate swaps	$	(3,224	)	$	—	$	(3,224	)	$	3,533	$	309