XML 29 R28.htm IDEA: XBRL DOCUMENT v2.4.0.6
Allowance for Loan Losses (Details 1) (USD $)
In Thousands, unless otherwise specified
Mar. 31, 2013
Dec. 31, 2012
Mar. 31, 2012
Dec. 31, 2011
Ending Balance Attributable to Loans        
Individually evaluated for impairment $ 10,530 $ 7,373    
Collectively evaluated for impairment 13,409 14,337    
Acquired with deteriorated credit quality 1,333 248    
Ending Balance 25,272 21,958 18,312 19,241
Loans        
Individually evaluated for impairment 34,828 30,694    
Collectively evaluated for impairment 1,779,444 1,814,229    
Acquired with deteriorated credit quality 16,597 17,009    
Ending Balance 1,830,869 1,861,932    
Commercial
       
Ending Balance Attributable to Loans        
Individually evaluated for impairment 6,610 3,453    
Collectively evaluated for impairment 6,320 7,286    
Acquired with deteriorated credit quality 1,214 248    
Ending Balance 14,144 10,987 11,448 12,119
Loans        
Individually evaluated for impairment 27,839 23,721    
Collectively evaluated for impairment 1,026,231 1,056,861    
Acquired with deteriorated credit quality 13,104 13,582    
Ending Balance 1,067,174 1,094,164    
Residential
       
Ending Balance Attributable to Loans        
Individually evaluated for impairment 3,920 3,920    
Collectively evaluated for impairment 1,361 1,506    
Acquired with deteriorated credit quality 119 0    
Ending Balance 5,400 5,426 2,092 2,728
Loans        
Individually evaluated for impairment 6,989 6,973    
Collectively evaluated for impairment 485,157 487,486    
Acquired with deteriorated credit quality 3,489 3,421    
Ending Balance 495,635 497,880    
Consumer
       
Ending Balance Attributable to Loans        
Individually evaluated for impairment 0 0    
Collectively evaluated for impairment 3,481 3,879    
Acquired with deteriorated credit quality 0 0    
Ending Balance 3,481 3,879 3,806 3,889
Loans        
Individually evaluated for impairment 0 0    
Collectively evaluated for impairment 268,056 269,882    
Acquired with deteriorated credit quality 4 6    
Ending Balance 268,060 269,888    
Unallocated
       
Ending Balance Attributable to Loans        
Individually evaluated for impairment 0 0    
Collectively evaluated for impairment 2,247 1,666    
Acquired with deteriorated credit quality 0 0    
Ending Balance $ 2,247 $ 1,666 $ 966 $ 505