XML 74 R62.htm IDEA: XBRL DOCUMENT v3.19.1
Loans (Accretable yield and non-accretable discount activity) (Details) - Acquired under ASC 310-30 Non-Covered Loans [Member] - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]    
Balance at beginning of period $ 269,510 $ 308,913
Accretion 9,520 (11,883)
Change in expected cash flow 3,566 3,640
Transfer from (to) non-accretable discount 1,337 (4,205)
Balance at end of period 264,893 296,465
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Non Accretable Discount Movement Schedule [Roll Forward]    
Balance at beginning of period 345,423 352,431
Change in actual and expected losses (1,184) (2,046)
Transfer (to) from accretable yield (1,337) 4,205
Balance at end of period 342,902 354,590
Mortgage Loan [Member]    
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]    
Balance at beginning of period 232,199 258,498
Accretion 6,350 (7,073)
Change in expected cash flow 0 0
Transfer from (to) non-accretable discount 1,058 (3,046)
Balance at end of period 226,907 248,379
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Non Accretable Discount Movement Schedule [Roll Forward]    
Balance at beginning of period 291,887 299,501
Change in actual and expected losses (729) (1,440)
Transfer (to) from accretable yield (1,058) 3,046
Balance at end of period 290,100 301,107
Commercial Loan [Member]    
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]    
Balance at beginning of period 36,508 46,764
Accretion 2,656 (3,685)
Change in expected cash flow 3,265 3,156
Transfer from (to) non-accretable discount 262 (524)
Balance at end of period 37,379 45,711
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Non Accretable Discount Movement Schedule [Roll Forward]    
Balance at beginning of period 10,346 10,596
Change in actual and expected losses (173) (389)
Transfer (to) from accretable yield (262) 524
Balance at end of period 9,911 10,731
Auto Loan [Member]    
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]    
Balance at beginning of period 243 2,766
Accretion 216 (869)
Change in expected cash flow 3 426
Transfer from (to) non-accretable discount 150 (597)
Balance at end of period 180 1,726
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Non Accretable Discount Movement Schedule [Roll Forward]    
Balance at beginning of period 24,245 23,050
Change in actual and expected losses (39) (204)
Transfer (to) from accretable yield (150) 597
Balance at end of period 24,056 23,443
Consumer Loan [Member]    
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward]    
Balance at beginning of period 560 885
Accretion 298 (256)
Change in expected cash flow 298 58
Transfer from (to) non-accretable discount (133) (38)
Balance at end of period 427 649
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Non Accretable Discount Movement Schedule [Roll Forward]    
Balance at beginning of period 18,945 19,284
Change in actual and expected losses (243) (13)
Transfer (to) from accretable yield 133 38
Balance at end of period $ 18,835 $ 19,309