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Financial Instruments with Off-Balance Sheet Risk (Tables)
12 Months Ended
Dec. 31, 2020
Financial Instruments with off-Balance Sheet Risk [Abstract]  
Summary of Financial Instrument Commitments

A summary of the Company’s financial instrument commitments is as follows:

(Dollars in thousands)

December 31, 

    

2020

    

2019

Commitments to grant loans

$

81,997

$

97,037

Unfunded commitments under lines of credit

 

13,092

 

13,448

Outstanding letters of credit

 

3,906

 

2,624