XML 22 R78.htm IDEA: XBRL DOCUMENT v2.4.0.8
International Operations (Details) (USD $)
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Loans:      
Accrued interest receivable $ 30,654,000 $ 31,034,000  
International banking services
      
Loans:      
Commercial 142,145,000 148,770,000  
Others 39,697,000 40,204,000  
Total loans 181,842,000 188,974,000  
Less allowance for probable loan losses (1,133,000) (1,140,000)  
Net loans 180,709,000 187,834,000  
Accrued interest receivable 617,000 902,000  
Outstanding standby and commercial letters of credit 130,116,000    
Revenues $ 6,085,000 $ 7,714,000 $ 9,870,000