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Loan Servicing (Tables)
12 Months Ended
Dec. 31, 2021
Loan Servicing  
Summary of activity related to loan servicing

    

Year ended

December 31, 

(dollars in thousands)

    

2021

    

2020

 

2019

Balance, beginning of period

$

1,987

$

3,845

$

4,623

Additions

 

225

 

178

342

Amortization

 

(745)

 

(922)

(987)

(Impairment)/Recovery

 

413

 

(1,114)

(133)

Balance, end of period

$

1,880

$

1,987

$

3,845

Summary of key economic assumptions

    

December 31, 

    

December 31, 

 

(dollars in thousands)

2021

2020

Fair value of servicing rights

$

1,880

$

1,987

Weighted-average remaining term, years

 

20.3

 

20.1

Prepayment speeds

 

14.2

%  

 

17.7

%

Discount rate

 

9.5

%  

 

9.0

%