XML 19 R33.htm IDEA: XBRL DOCUMENT v2.4.0.6
Commitments And Contingencies (Tables)
6 Months Ended
Jun. 30, 2012
Commitments And Contingencies [Abstract]  
Summary Of The Total Unfunded, Or Off-Balance Sheet, Credit Extension Commitments
    June 30,
Dollars in thousands   2012
Commitments to extend credit:    
Revolving home equity and    
credit card lines $ 46,513
Construction loans   13,407
Other loans   35,719
Standby letters of credit   2,036
Total $ 97,675