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Employee Benefit Plans (Tables)
 12 Months Ended
Dec. 31, 2020
Retirement Benefits [Abstract]  
Schedule of Costs of Retirement Plans The following table summarizes employer contributions for the years ended December 31, 2020 and 2019:
20202019
(Dollars in thousands)
Employer matching$318 $270 
Profit sharing$339 $280 
Safe harbor$382 $336 
Total$1,039 $886