Note 4 - Fair Value Measurements (Tables)

3 Months Ended

Mar. 31, 2019

Notes Tables

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

	Carrying value at March 31, 2019
(Dollars in thousands)	Total		Level 1		Level 2		Level 3
Securities available for sale	$	79,932		0		79,932		0
Mortgage loan commitments		99		0		99		0
Total	$	80,031		0		80,031		0

	Carrying value at December 31, 2018
(Dollars in thousands)	Total		Level 1		Level 2		Level 3
Securities available for sale	$	79,980		0		79,980		0
Mortgage loan commitments		40		0		40		0
Total	$	80,020		0		80,020		0

Fair Value Measurements, Nonrecurring [Table Text Block]

	Carrying value at March 31, 2019
(Dollars in thousands)	Total		Level 1		Level 2		Level 3		Three months ended March 31, 2019 Total losses
Loans held for sale	$	3,292		0		3,292		0		(2	)
Mortgage servicing rights, net		1,831		0		1,831		0		0
Loans (1)		2,671		0		2,671		0		(87	)
Real estate, net (2)		444		0		444		0		0
Total	$	8,238		0		8,238		0		(89	)

	Carrying value at December 31, 2018
(Dollars in thousands)	Total		Level 1		Level 2		Level 3		Year ended December 31, 2018 Total gains (losses)
Loans held for sale	$	3,444		0		3,444		0		45
Mortgage servicing rights, net		1,855		0		1,855		0		0
Loans (1)		2,902		0		2,902		0		(97	)
Real estate, net (2)		414		0		414		0		0
Total	$	8,615		0		8,615		0		(52	)