Quarterly report pursuant to Section 13 or 15(d)

INTANGIBLE ASSETS (Narrative) (Details)

v3.2.0.727
INTANGIBLE ASSETS (Narrative) (Details) - USD ($)
$ in Thousands
 3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2015
Jun. 30, 2014
Dec. 31, 2014
Jan. 01, 2014
Finite-Lived Intangible Assets [Line Items]            
Intangible assets, amortization expense $ 2,138 $ 2,455 $ 4,361 $ 5,071    
Impairment charges 0          
Core deposit intangibles, net 27,394 $ 36,479 27,394 $ 36,479 $ 31,755  
Goodwill $ 293,522   $ 293,522   293,522  
Core Deposits [Member]            
Finite-Lived Intangible Assets [Line Items]            
Intangible assets, amortization expense         $ 9,800  
Core Deposits [Member] | Minimum [Member]            
Finite-Lived Intangible Assets [Line Items]            
Intangible assets, amortization period     4 years      
Core Deposits [Member] | Maximum [Member]            
Finite-Lived Intangible Assets [Line Items]            
Intangible assets, amortization period     14 years      
StellarOne Bank [Member]            
Finite-Lived Intangible Assets [Line Items]            
Core deposit intangibles, net           $ 29,600
Goodwill           $ 234,100