Acquisitions (Details) (Alabama [Member], USD $)
In Thousands, unless otherwise specified
Jun. 30, 2012
Branch
Jan. 20, 2012
Branch
Alabama [Member]
   
Summary of asset transaction with affiliated consumer loan companies in the state of Alabama    
Branches purchased   23
Branches merged into existing Regional offices (4) 4
Net new offices   19
Total loans acquired   $ 27,967
Other assets acquired   569
Total cash purchase price, subject to adjustment   $ 29,888