XML 22 R73.htm IDEA: XBRL DOCUMENT v2.4.0.6
Regulatory Matters (Narrative) (Details) (USD $)
In Thousands, except Per Share data, unless otherwise specified
Mar. 31, 2013
Dec. 31, 2012
Banking and Thrift [Abstract]    
Required clearning balance, by Federal Reserve $ 3,805 $ 3,053
Vault cash held $ 11,490 $ 11,543
Quarterly maximum dividend per share allowed under Exchange Agreement $ 0.01  
Annual maximum dividend per share allowed under Exchange Agreement $ 0.04