Quarterly report pursuant to Section 13 or 15(d)

LOANS AND ALLOWANCE FOR LOAN LOSSES (Loans Stated at Face Amount, Net of Unearned Income) (Details)

v3.2.0.727
LOANS AND ALLOWANCE FOR LOAN LOSSES (Loans Stated at Face Amount, Net of Unearned Income) (Details) - USD ($)
$ in Thousands
Jun. 30, 2015
Dec. 31, 2014
Jun. 30, 2014
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs $ 5,510,385 $ 5,345,996 $ 5,233,069
Commercial Construction [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 378,204 341,280  
Commercial Real Estate - Owner Occupied [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 874,582 875,443  
Commercial Real Estate - Non-Owner Occupied [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 1,569,306 1,509,159  
Raw Land and Lots [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 201,630 211,225  
Single Family Investment Real Estate [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 435,068 412,494  
Commercial and Industrial [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 450,682 393,776  
Other Commercial [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 90,556 81,106  
Mortgage [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 470,707 478,151  
Consumer Construction [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 65,105 74,168  
Indirect Auto [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 208,195 199,411  
Indirect Marine [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 42,306 43,190  
HELOCs [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 488,891 500,579  
Credit Card [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs 26,349 24,225  
Other Consumer [Member]      
Loans stated at face amount, net of unearned income      
Loans held for investment, net of deferred fees and costs $ 208,804 $ 201,789