Note 10 - Other Assets (Tables)

12 Months Ended

Dec. 31, 2014

Disclosure Text Block Supplement [Abstract]

Schedule of Other Assets [Table Text Block]

(Dollars in thousands)	2014		2013
Federal Home Loan Bank of San Francisco stock	$	5,728	$	4,531
Interest receivable		3,711		3,630
Investments in affordable housing credits		5,635		5,834
School district tax credit investments		2,740		—
Prepaid expenses		1,022		627
Investment in unconsolidated trusts		310		465
Promissory note receivable		—		2,607
Taxes receivable		—		1,990
Other		725		1,006
Total	$	19,871	$	20,690