Note 20 - Fair Value Measurement (Tables)

12 Months Ended

Dec. 31, 2019

Notes Tables

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

	Carrying Value at December 31, 201 9
(Dollars in thousands)	Total		Level 1		Level 2		Level 3
Securities available for sale	$	107,592		0		107,592		0
Equity securities		167		0		167		0
Mortgage loan commitments		14		0		14		0
Total	$	107,773		0		107,773		0

	Carrying Value at December 31, 2018
(Dollars in thousands)	Total		Level 1		Level 2		Level 3
Securities available for sale	$	79,859		0		79,859		0
Equity securities		121		0		121		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 December 31, 2019
(Dollars in thousands)	Total		Level 1		Level 2		Level 3		Year Ended December 31, 2019 Total losses
Loans held for sale	$	3,606		0		3,606		0		(40	)
Mortgage servicing rights, net		2,172		0		2,172		0		0
Impaired l oans		3,126		0		3,126		0		(28	)
Real estate, net		580		0		580		0		0
Total	$	9,484		0		9,484		0		(68	)

	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
Impaired loans		2,902		0		2,902		0		(97	)
Real estate, net		414		0		414		0		0
Total	$	8,615		0		8,615		0		(52	)