Quarterly report pursuant to Section 13 or 15(d)

Liquidity (Details Textual)

v2.4.0.6
Liquidity (Details Textual) (USD $)
Jun. 30, 2012
Dec. 31, 2011
Oct. 31, 2011
Liquidity (Additional Textual) [Abstract]      
FHLB advances amount $ 3,100,000 $ 3,300,000  
Percent of borrowing from FHLB 15.00%    
Total borrowing capacity based on pledged collateral 348,900,000    
Borrowing capacity available based on pledged collateral 345,800,000    
Bank's FHLB borrowings 3,100,000    
Borrowing percentage of total assets 11.00%    
Carrying value for loans pledged by bank 238,900,000    
Borrowings 0    
Maximum borrowing capacity of line of credit     100,000,000
Parent [Member]
     
Liquidity (Textual) [Abstract]      
Amount of accrued interest payable on junior subordinated debentures 11,400,000 9,800,000  
Liquid assets, including amounts deposited with the bank 30,800,000 31,700,000  
Subsidiaries [Member]
     
Liquidity (Textual) [Abstract]      
Broker deposits 0    
Fed Discount Window [Member]
     
Liquidity (Textual) [Abstract]      
Amount available from borrowing source $ 135,300,000