Note 14 - Derivatives (Tables)

6 Months Ended

Jun. 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		1.84	%		0.278	%	$	75,000	August 1, 2014	August 3, 2015
Forward starting interest rate swap #1		2.64	%	Variable			$	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)		June 30,		December 31,		June 30,		December 31,
Description	Designation	2015		2014		2015		2014
Interest rate swap - active	Cash flow hedge	$	—	$	—	$	107	$	880
Forward starting interest rate swap #1	Cash flow hedge		—		—		1,578		1,298
Forward starting interest rate swap #2	Cash flow hedge		—		—		1,405		1,046
Total		$	—	$	—	$	3,090	$	3,224

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

(Amounts in thousands)		Three Months Ended June 30,					Six Months Ended June 30,
Description	Consolidated Statement of Operations Location	2015			2014		2015			2014
Interest rate swap - active (1)	Interest on Federal Home Loan Bank of San Francisco borrowings	$	(292	)	$	—	$	(587	)	$	—
Forward starting interest rate swap (2)	Interest on Federal Home Loan Bank of San Francisco borrowings		—			111		—			261
Forward starting interest rate swap (3)	Other noninterest income		—			1,617		—			1,617
Total		$	(292	)	$	1,728	$	(587	)	$	1,878

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

(Amounts in thousands)	Three Months Ended June 30,					Six Months Ended June 30,
Description	2015			2014		2015			2014
Interest rate swaps	$	(177	)	$	1,017	$	(350	)	$	1,105

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

(Amounts in thousands)	Interest Rate Shock
Description	Flat		+100bp		+200bp
Reclassifications from accumulated OCI	$	1,013	$	572	$	130

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
June 30, 2015
Derivative liabilities
Interest rate swaps	$	(3,090	)	$	—	$	(3,090	)	$	4,051	$	961
December 31, 2014
Derivative liabilities
Interest rate swaps	$	(3,224	)	$	—	$	(3,224	)	$	3,533	$	309