XML 107 R93.htm IDEA: XBRL DOCUMENT v3.3.1.900
Changes in Receivable from FDIC (Detail) - USD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Changes in the receivable from the FDIC      
Beginning balance $ 27,900 $ 34,691  
(Decrease) increase in estimated losses on covered loans (28) (422)  
Increase in estimated losses on covered OREO 1,489 1,851  
Reimbursable expenses from the FDIC 545 527  
Net amortization (6,379) (3,979) $ (5,597)
Reimbursements from the FDIC (2,683) (4,768)  
Ending balance $ 20,844 $ 27,900 $ 34,691