Quarterly report pursuant to Section 13 or 15(d)

Details Of Loans (Detail)

v2.4.0.6
Details Of Loans (Detail) (USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Mar. 31, 2012
Dec. 31, 2011
Jun. 30, 2011
Mar. 31, 2011
Dec. 31, 2010
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans $ 2,022,589   $ 1,830,742      
Less: Allowance for loan losses (23,239) (23,662) (22,030) (19,516) (19,226) (18,077)
Percentage of loan portfolio 100.00%   100.00%      
Net Loans 1,999,350   1,808,712      
Commercial, financial and agricultural
           
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans 856,823   799,464      
Less: Allowance for loan losses (6,511) (6,625) (6,627) (5,822) (6,241) (5,348)
Percentage of loan portfolio 42.36%   43.67%      
Real estate - construction
           
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans 148,486   151,218      
Less: Allowance for loan losses (7,582) (7,607) (6,542) (6,468) (6,285) (6,373)
Percentage of loan portfolio 7.34%   8.26%      
Owner-occupied commercial
           
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans 490,204   398,601      
Percentage of loan portfolio 24.24%   21.77%      
1-4 family mortgage
           
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans 229,036   205,182      
Percentage of loan portfolio 11.33%   11.21%      
Other mortgage
           
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans 254,295   235,251      
Percentage of loan portfolio 12.57%   12.85%      
Real estate - mortgage
           
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans 973,535   839,034      
Less: Allowance for loan losses (3,640) (3,893) (3,295) (3,187) (2,669) (2,443)
Percentage of loan portfolio 48.14%   45.83%      
Consumer
           
Accounts, Notes, Loans and Financing Receivable [Line Items]            
Loans 43,745   41,026      
Less: Allowance for loan losses $ (285) $ (510) $ (531) $ (551) $ (441) $ (749)
Percentage of loan portfolio 2.16%   2.24%