Note 20 - Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2018

Notes Tables

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

	Carrying Value at December 31, 201 8
(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

	Carrying Value at December 31, 2017
(Dollars in thousands)	Total		Level 1		Level 2		Level 3
Securities available for sale	$	77,472		0		77,472		0
Mortgage loan commitments		28		0		28		0
Total	$	77,500		0		77,500		0

Fair Value Measurements, Nonrecurring [Table Text Block]

	Carrying Value at December 31, 201 8
(Dollars in thousands)	Total		Level 1		Level 2		Level 3		Year Ended December 31, 201 8 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	)

	Carrying Value at December 31, 2017
(Dollars in thousands)	Total		Level 1		Level 2		Level 3		Year Ended December 31, 2017 Total gains (losses)
Loans held for sale	$	1,837		0		1,837		0		1
Mortgage servicing rights, net		1,724		0		1,724		0		0
Loans (1)		3,201		0		3,201		0		(413	)
Real estate, net (2)		627		0		627		0		0
Total	$	7,389		0		7,389		0		(412	)