XML 34 R31.htm IDEA: XBRL DOCUMENT v3.2.0.727
Loans (Summary of Accretable Yield) (Details) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Accretable Yield Movement Schedule [Roll Forward]    
Balance at the beginning of period $ 27,943 $ 32,464
Accretion into interest income (2,237) (2,518)
Net reclassification from non-accretable difference 0 374
Balance at end of period $ 25,706 $ 30,320