Note 11 - Term Debt (Tables)

3 Months Ended

Mar. 31, 2016

Disclosure Text Block [Abstract]

Schedule of Long-term Debt Instruments [Table Text Block]

(Amounts in thousands)	March 31, 2016			December 31, 2015
Federal Home Loan Bank of San Francisco borrowings	$	—		$	75,000
Senior debt		9,667			9,917
Unamortized debt issuance costs		(14	)		(15	)
Subordinated debt		10,000			10,000
Unamortized debt issuance costs		(199	)		(208	)
Corning lease		172			—
Net term debt	$	19,626		$	94,694

Schedule of Maturities of Long-term Debt [Table Text Block]

(Amounts in thousands)	2016		2017		2018		2019		2020		Thereafter		Total
Senior debt	$	667	$	1,000	$	1,000	$	1,000	$	1,000	$	5,000	$	9,667
Subordinated debt		—		—		—		—		—		10,000		10,000
Corning lease		32		41		44		46		9		—		172
Total future maturities	$	699	$	1,041	$	1,044	$	1,046	$	1,009	$	15,000	$	19,839