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Commitments And Contingencies (Tables)
9 Months Ended
Sep. 30, 2017
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 thousands
 
September 30,
2017
Commitments to extend credit:
 
 
Revolving home equity and credit card lines
 
$
68,616

Construction loans
 
56,715

Other loans
 
104,778

Standby letters of credit
 
3,469

Total
 
$
233,578