XML 18 R48.htm IDEA: XBRL DOCUMENT v2.4.0.6
Allowance For Loan Losses (Rollforward of the Allowance for Loan Losses by Segment)(Details) (USD $)
In Thousands, unless otherwise specified
 3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Balance at beginning of period $ 12,571 $ 14,623
Charge-offs (1,547) (307)
Recoveries 186 87
Provision (credit) for loan losses (250) (625)
Balance at end of period 10,960 13,778
Commercial [Member]
    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Balance at beginning of period 2,596 2,365
Charge-offs    (99)
Recoveries 11 22
Provision (credit) for loan losses 60 195
Balance at end of period 2,667 2,483
Commercial loans secured by real estate [Member]
    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Balance at beginning of period 7,796 9,400
Charge-offs (1,480) (141)
Recoveries 108 30
Provision (credit) for loan losses (435) (734)
Balance at end of period 5,989 8,555
Real estate-mortgage [Member]
    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Balance at beginning of period 1,269 1,270
Charge-offs (29) (40)
Recoveries 55 24
Provision (credit) for loan losses (28) (4)
Balance at end of period 1,267 1,250
Consumer [Member]
    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Balance at beginning of period 150 174
Charge-offs (38) (27)
Recoveries 12 11
Provision (credit) for loan losses 23 8
Balance at end of period 147 166
Allocation for general risk [Member]
    
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Balance at beginning of period 760 1,414
Charge-offs     
Recoveries     
Provision (credit) for loan losses 130 (90)
Balance at end of period $ 890 $ 1,324