XML 23 R27.htm IDEA: XBRL DOCUMENT v2.4.0.8
LOANS - Recorded Investment in Those Classes Based on Payment Activity and Assigned Risk Grading (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2013
Dec. 31, 2012
Consumer Real Estate [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Financing Receivable, Net $ 77,948 $ 80,287
Consumer Real Estate [Member] | Pass [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Financing Receivable, Net 77,531 79,766
Consumer Real Estate [Member] | 5 [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Financing Receivable, Net      
Consumer Real Estate [Member] | 6 [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Financing Receivable, Net 393 110
Consumer Real Estate [Member] | 7 [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Financing Receivable, Net 24 411
Consumer - Credit [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Financing Receivable, Net 3,498 3,473
Consumer - Credit [Member] | Performing [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Financing Receivable, Net 3,498 3,470
Consumer - Credit [Member] | Nonperforming [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Financing Receivable, Net    3
Consumer - Other [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Financing Receivable, Net 16,225 16,807
Consumer - Other [Member] | Performing [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Financing Receivable, Net 16,225 16,775
Consumer - Other [Member] | Nonperforming [Member]
   
Accounts, Notes, Loans and Financing Receivable [Line Items]    
Financing Receivable, Net    $ 32