XML 13 R53.htm IDEA: XBRL DOCUMENT v2.4.0.8
Loans - Restructured in Troubled Debt (Detail) (USD $)
In Thousands, unless otherwise specified
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2013
Loans
Sep. 30, 2012
Loans
Sep. 30, 2013
Loans
Dec. 31, 2012
Loans
Financing Receivable, Modifications [Line Items]        
Number of Loans 1 0 12 10
Loans Balance $ 13,255   $ 13,255 $ 11,621
Specific Reserve 1,900   1,900 1,099
Commercial, Industrial, and Agricultural [Member]
       
Financing Receivable, Modifications [Line Items]        
Number of Loans     2 2
Loans Balance 1,302   1,302 1,420
Specific Reserve 0   0 0
Commercial Mortgages [Member]
       
Financing Receivable, Modifications [Line Items]        
Number of Loans     10 8
Loans Balance 11,953   11,953 10,201
Specific Reserve 1,900   1,900 1,099
Residential Real Estate [Member]
       
Financing Receivable, Modifications [Line Items]        
Number of Loans     0 0
Loans Balance 0   0 0
Specific Reserve 0   0 0
Consumer [Member]
       
Financing Receivable, Modifications [Line Items]        
Number of Loans     0 0
Loans Balance 0   0 0
Specific Reserve 0   0 0
Credit Cards [Member]
       
Financing Receivable, Modifications [Line Items]        
Number of Loans     0 0
Loans Balance 0   0 0
Specific Reserve $ 0   $ 0 $ 0