v2.4.0.8
Covered Assets and FDIC Loss-sharing Asset (Changes in Accretable Yield for Acquired Loans) (Details) (USD $)
In Thousands, unless otherwise specified
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Dec. 31, 2011
Covered Assets And FDIC Loss Sharing Asset      
Balance at beginning of period $ 166,888 $ 259,669 $ 256,572
Additions resulting from acquisitions 0 0 59,810
Accretion (51,816) (86,671) (90,378)
Disposals (6,898) (12,856) (31,483)
Reclassifications from nonaccretable difference (4,267) 6,746 65,148
Balance at end of period $ 103,907 $ 166,888 $ 259,669