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Commitments and Contingencies (Tables)
 12 Months Ended
Dec. 31, 2020
Commitments and Contingencies Disclosure [Abstract]  
Summary Of The Total Unfunded, Or Off-Balance Sheet, Credit Extension Commitments
A summary of the total unfunded, or off-balance sheet, credit extension commitments follows:
Dollars in thousandsDecember 31,
2020		December 31,
2019
Commitments to extend credit: 
Revolving home equity and credit card lines$90,125 $69,200 
Construction loans135,841 119,456 
Other loans308,290 225,637 
Standby letters of credit15,124 12,078 
Total$549,380 $426,371