Loan Servicing (Tables)

3 Months Ended

Mar. 31, 2020

Loan Servicing

Summary of activity related to loan servicing

	Three months ended
	March 31,
(dollars in thousands)	2020		2019
Balance, beginning of period	$	3,845	$	4,623
Additions		24		67
Amortization		(187)		(165)
(Impairment)/Recovery		(405)		5
Balance, end of period	$	3,277	$	4,530

Summary of key economic assumptions

	March 31,			December 31,
(dollars in thousands)	2020			2019
Fair value of servicing rights	$	3,277		$	3,845
Weighted-average remaining term, years		20.0			20.1
Prepayment speeds		14.2	%		11.8	%
Discount rate		9.4	%		9.4	%