XML 54 R47.htm IDEA: XBRL DOCUMENT v2.4.0.6
Financial Instruments with Off-Balance-Sheet Risk (Tables)
12 Months Ended
Dec. 31, 2012
Financial Instruments with Off-Balance-Sheet Risk [Abstract]  
Financial instruments with off-balance-sheet risk

Financial instruments with off-balance-sheet risk at December 31 are as follows:

Contract or Notional Amount

 

                 
    2012     2011  
    (dollars in thousands)  

Financial instruments whose contract amount represents credit risk:

               

Commitments to originate 1–4 family mortgages

  $ 13,580     $ 12,638  

Standby and commercial letters of credit

    8,411       4,645  

Unused lines of credit

    217,246       195,181  

Unadvanced portions of construction loans

    17,609       16,819  

Unadvanced portions of other loans

    4,872       4,605