XML 62 R50.htm IDEA: XBRL DOCUMENT v3.7.0.1
Purchased Credit Impaired ("PCI") Loans - Rollforward of PCI Loans, Net of Allowance for Loan Losses (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2017
Mar. 31, 2016
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]    
Balance at beginning of period $ 33,925 $ 64,583
Acquisitions 50,216  
Principal reductions and interest payments (4,310) (5,965)
Accretion of loan discount 1,389 1,845
Changes in contractual and expected cash flows due to remeasurement (2,308) (2,669)
Reductions due to disposals (732) (9,224)
Balance at end of period 82,796 53,908
Contractual Cashflows    
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]    
Balance at beginning of period 66,003 116,689
Acquisitions 70,435  
Principal reductions and interest payments (4,310) (5,965)
Accretion of loan discount 0 0
Changes in contractual and expected cash flows due to remeasurement (3,166) 4,012
Reductions due to disposals (1,341) (12,869)
Balance at end of period 133,953 101,867
Non-accretable Difference    
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]    
Balance at beginning of period 18,902 26,765
Acquisitions 11,669  
Principal reductions and interest payments 0 0
Accretion of loan discount 0 0
Changes in contractual and expected cash flows due to remeasurement 307 2,375
Reductions due to disposals (345) (2,127)
Balance at end of period 29,919 27,013
Accretable Yield    
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]    
Balance at beginning of period 13,176 25,341
Acquisitions 8,550  
Principal reductions and interest payments 0 0
Accretion of loan discount 1,389 1,845
Changes in contractual and expected cash flows due to remeasurement 1,165 1,032
Reductions due to disposals (264) (1,518)
Balance at end of period $ 21,238 $ 20,946