XML 139 R120.htm IDEA: XBRL DOCUMENT v3.8.0.1
Preferred Stock (Narrative) (Details) - USD ($)
$ / shares in Units, $ in Thousands
 1 Months Ended 12 Months Ended
Oct. 16, 2015
Jun. 25, 2015
Dec. 21, 2012
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2012
Dec. 31, 2011
Preferred stock redeemed           $ 63,500    
Preferred stock dividends       $ 175 603    
Common Stock [Member]                
Stock issued, shares             2,656,294  
Small Business Lending Fund [Member]                
Stock issued               $ 63,500
Stock issued, shares               63,500
Liquidation value of shares               $ 1,000
Threshold for qualified community banks               $ 10,000,000
Series C Preferred Stock [Member]                
Stock issued, shares             728,706  
Number of shares exchanged         728,706      
Stock sold price per share             $ 10.00  
Preferred stock dividends         $ 175 233    
Series C Preferred Stock [Member] | Common Stock [Member]                
Net proceeds from the sale of preferred and common stock     $ 33,800          
Series B Preferred Stock [Member] | Small Business Lending Fund [Member]                
Liquidation value of shares $ 1,000 $ 1,000            
Preferred stock redeemed $ 31,500 $ 32,000            
Preferred stock redeemed, shares 31,500 32,000            
Preferred stock dividends           $ 370