Note 20 - Fair Value Measurement (Tables)

12 Months Ended

Dec. 31, 2020

Notes Tables

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

	Ca rrying Value at December 31, 2020
(Dollars in thousands)	Total		Level 1		Level 2		Level 3
Securities available for sale	$	148,090		0		148,090		0
Equity securities		149		0		149		0
Mortgage loan commitments		261		0		261		0
Total	$	148,500		0		148,500		0

	Carrying Value at December 31, 2019
(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

Fair Value Measurements, Nonrecurring [Table Text Block]

	Ca rrying Value at December 31, 2020
(Dollars in thousands)	Total		Level 1		Level 2		Level 3		Year Ended December 31, 2020 Total G ains (L osses )
Loans held for sale	$	6,186		0		6,186		0		28
Mortgage servicing rights, net		3,043		0		3,043		0		0
Impaired loans		2,888		0		2,888		0		(76	)
Real estate, net		636		0		636		0		0
Total	$	12,753		0		12,753		0		(48	)

	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 loans		3,126		0		3,126		0		(28	)
Real estate, net		580		0		580		0		0
Total	$	9,484		0		9,484		0		(68	)