Annual report pursuant to Section 13 and 15(d)

SUBSEQUENT EVENTS (Narrative) (Details)

v2.4.0.8
SUBSEQUENT EVENTS (Narrative) (Details) (USD $)
0 Months Ended 0 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Dec. 31, 2010
Jan. 30, 2014
Subsequent Event [Member]
Jan. 02, 2014
Subsequent Event [Member]
Acquisition Date, January 1, 2014 [Member]
site
Jan. 02, 2014
StellarOne Bank [Member]
Subsequent Event [Member]
Acquisition Date, January 1, 2014 [Member]
Jan. 02, 2014
StellarOne Bank [Member]
Subsequent Event [Member]
Performing Financing Receivable [Member]
Acquisition Date, January 1, 2014 [Member]
Jan. 09, 2013
Virginia National Bankshares [Member]
Mar. 06, 2014
Virginia National Bankshares [Member]
Subsequent Event [Member]
Subsequent Event [Line Items]                    
Number of shares equivalent to each share of acquired entity             0.9739      
Number of common shares issued             22,147,874      
Acquired performing loans, Fair value               $ 2,100,000,000    
Value of Company common stock issued             549,488,000      
Acquired performing loans, principal and interest payments receivable               2,500,000,000    
Number of overlapping bank branches           13        
Acquired performing loans not expected to be collected             35,400,000      
Fair value of loans acquired with a deterioration of credit quality 3,622,000 4,565,000 9,897,000       137,604,000      
Financing receivables acquired allowance for credit losses 30,135,000 34,916,000 39,470,000 38,406,000     0      
Stock Repurchase Program, Authorized Amount         65,000,000          
Number of shares acquired under forbearance agreement                 190,152.5  
Value of shares acquired under forbearance agreement                 2,600,000  
Aggregate value of acquired shares sold                   3,800,000
Carry-over for allowance for credit losses $ 30,135,000 $ 34,916,000 $ 39,470,000 $ 38,406,000     $ 0