Note 10 - Intangible Assets (Tables)

9 Months Ended

Sep. 30, 2020

Notes Tables

Servicing Liability at Amortized Cost [Table Text Block]

(Dollars in thousands)	Nine Months ended September 30, 2020			Twelve Months ended December 31, 2019			Nine Months ended September 30, 2019
Balance, beginning of period	$	2,172			1,855			1,855
Originations		1,710			1,097			674
Amortization		(1,002	)		(780	)		(535	)
Balance, end of period	$	2,880			2,172			1,994
Fair value of mortgage servicing rights	$	2,956			3,390			2,922

Summary of Risk Characteristics of Loans Being Serviced [Table Text Block]

			Weighted			Weighted
	Loan		Average			Average
	Principal		Interest			Remaining		Number
(Dollars in thousands)	Balance		Rate			Term (months)		of Loans
Original term 30 year fixed rate	$	380,018		3.74	%		311		2,593
Original term 15 year fixed rate		117,870		3.03			140		1,064

Schedule of Finite-Lived Intangible Assets [Table Text Block]

	September 30, 2020
	Gross
(Dollars in thousands)	Carrying Amount		Accumulated Amortization			Unamortized Amount
Mortgage servicing rights	$	6,018		(3,138	)		2,880
Core deposit intangible		574		(492	)		82
Goodwill		802		0			802
Total	$	7,394		(3,630	)		3,764

	December 31, 2019
	Gross
(Dollars in thousands)	Carrying Amount		Accumulated Amortization			Unamortized Amount
Mortgage servicing rights	$	4,968		(2,796	)		2,172
Core deposit intangible		574		(418	)		156
Goodwill		802		0			802
Total	$	6,344		(3,214	)		3,130

Schedule of Finite-Lived Intangible Assets, Future Amortization Expense [Table Text Block]

(Dollars in thousands)	Mortgage Servicing Rights		Core Deposit Intangible		Total Amortizing Intangible Assets
Year ended December 31,
2020	$	156		25		181
2021		596		47		643
2022		550		10		560
2023		495		0		495
2024		437		0		437
Thereafter		646		0		646
Total	$	2,880		82		2,962