Note 4 - Fair Value Measurements (Tables)

9 Months Ended

Sep. 30, 2016

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

	Carrying value at September 30, 2016
(Dollars in thousands)	Total		Level 1		Level 2		Level 3
Securities available for sale	$	80,116		0		80,116		0
Mortgage loan commitments		167		0		167		0
Total	$	80,283		0		80,283		0

	Carrying value at December 31, 2015
(Dollars in thousands)	Total		Level 1		Level 2		Level 3
Securities available for sale	$	111,974		0		111,974		0
Mortgage loan commitments		36		0		36		0
Total	$	112,010		0		112,010		0

Fair Value Measurements, Nonrecurring [Table Text Block]

	Carrying value at September 30, 2016
(Dollars in thousands)	Total		Level 1		Level 2		Level 3		Three months ended September 30, 2016 Total gains (losses)			Nine months ended September 30, 2016 Total gains (losses)
Loans held for sale	$	5,879		0		5,879		0		24			72
Mortgage servicing rights		1,537		0		1,537		0		0			0
Loans (1)		5,091		0		5,091		0		(371	)		(553	)
Real estate, net (2)		815		0		815		0		0			(241	)
Total	$	13,322		0		13,322		0		(347	)		(722	)

	Carrying value at December 31, 2015
(Dollars in thousands)	Total		Level 1		Level 2		Level 3		Year ended December 31, 2015 Total gains (losses)
Loans held for sale	$	3,779		0		3,779		0		3
Mortgage servicing rights		1,499		0		1,499		0		0
Loans (1)		4,790		0		4,790		0		(373	)
Real estate, net (2)		2,045		0		2,045		0		(262	)
Total	$	12,113		0		12,113		0		(632	)