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Loans (Accretable yield and non-accretable discount activity of acquired Eurobank loans) (Details) - Acquired Loans In An F D I C Assisted Transaction [Member] - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward] |  |  |
Balance at beginning of period | $ 49,672 | $ 64,508 | $ 84,391
Accretion Accretable | 12,835 | 20,560 | 30,498
Change in expected cash flow | 4,265 | 2,665 | 14,456
Transfer from (to) non-accretable discount | 597 | 3,059 | (3,841)
Balance at end of period | 41,699 | 49,672 | 64,508
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Non Accretable Discount Movement Schedule [Roll Forward] |  |  |
Balance at beginning of period | 5,845 | 12,340 | 21,156
Change in actual and expected losses | (2,289) | (3,436) | (12,657)
Transfer (to) from accretable yield | (597) | (3,059) | 3,841
Balance at end of period | 2,959 | 5,845 | 12,340
Mortgage |  |  |
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward] |  |  |
Balance at beginning of period | 41,474 | 45,839 | 51,954
Accretion Accretable | 5,964 | 7,180 | 8,942
Change in expected cash flow | (1,129) | 121 | 2,134
Transfer from (to) non-accretable discount | 3,353 | 2,694 | 693
Balance at end of period | 37,734 | 41,474 | 45,839
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Non Accretable Discount Movement Schedule [Roll Forward] |  |  |
Balance at beginning of period | 4,576 | 8,441 | 12,869
Change in actual and expected losses | 53 | (1,171) | (3,735)
Transfer (to) from accretable yield | (3,353) | (2,694) | (693)
Balance at end of period | 1,276 | 4,576 | 8,441
Commercial and Other Construction Loan [Member] |  |  |
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward] |  |  |
Balance at beginning of period | 6,751 | 16,475 | 26,970
Accretion Accretable | 6,430 | 12,985 | 19,593
Change in expected cash flow | 5,023 | 1,881 | 13,722
Transfer from (to) non-accretable discount | (2,034) | 1,380 | (4,624)
Balance at end of period | 3,310 | 6,751 | 16,475
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Non Accretable Discount Movement Schedule [Roll Forward] |  |  |
Balance at beginning of period | 276 | 3,880 | 0
Change in actual and expected losses | (2,310) | (2,224) | (744)
Transfer (to) from accretable yield | 2,034 | (1,380) | 4,624
Balance at end of period | 0 | 276 | 3,880
Construction and development secured by family properties [Member] |  |  |
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward] |  |  |
Balance at beginning of period | 1,447 | 2,194 | 2,255
Accretion Accretable | 0 | 82 | 90
Change in expected cash flow | 0 | 121 | 1
Transfer from (to) non-accretable discount | (792) | (786) | 28
Balance at end of period | 655 | 1,447 | 2,194
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Non Accretable Discount Movement Schedule [Roll Forward] |  |  |
Balance at beginning of period | 758 | 11 | 0
Change in actual and expected losses | 0 | (39) | 39
Transfer (to) from accretable yield | 792 | 786 | (28)
Balance at end of period | 1,550 | 758 | 11
Auto and Leasing [Member] |  |  |
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Accretable Yield Movement Schedule [Roll Forward] |  |  |
Balance at beginning of period | 0 | 0 | 0
Accretion Accretable | 52 | 30 | 60
Change in expected cash flow | (329) | (217) | (15)
Transfer from (to) non-accretable discount | 381 | 247 | 75
Balance at end of period | 0 | 0 | 0
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Non Accretable Discount Movement Schedule [Roll Forward] |  |  |
Balance at beginning of period | 0 | 0 | 0
Change in actual and expected losses | 381 | 247 | 75
Transfer (to) from accretable yield | (381) | (247) | (75)
Balance at end of period | 0 | 0 | 0
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 | 0 | 0 | 3,212
Accretion Accretable | 389 | 283 | 1,813
Change in expected cash flow | 700 | 759 | (1,386)
Transfer from (to) non-accretable discount | (311) | (476) | (13)
Balance at end of period | 0 | 0 | 0
Certain Loans Acquired in Transfer Not Accounted for as Debt Securities, Non Accretable Discount Movement Schedule [Roll Forward] |  |  |
Balance at beginning of period | 235 | 8 | 8,287
Change in actual and expected losses | (413) | (249) | (8,292)
Transfer (to) from accretable yield | 311 | 476 | 13
Balance at end of period | $ 133 | $ 235 | $ 8

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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. + References No definition available. + Details
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- Definition The current period principal losses on covered loans. This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. + References No definition available. + Details
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- Definition The change in the estimate of cash flows expected to be collected, after acquisition of loans, which results in an increase in accretable yield (for example, if actual cash flows are significantly greater than previously expected). This relates to loans not accounted for as debt securities, with evidence of deterioration of credit quality since origination that was acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. + References No definition available. + Details
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- Definition Amount of increase of reclassification from nonaccretable difference to or from the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. + References No definition available. + Details
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- Definition Amount of increase (decrease) in future cash flow as a result of changes in discount rate. + References No definition available. + Details
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- Definition The amount of the loan's contractually required payments receivable in excess of the amount of its cash flows expected to be collected. This relates to loans with deteriorating of credit quality since origination that were acquired by completion of a transfer for which it is probable, at acquisition, that the investor will be unable to collect all contractually required payments receivable. + References No definition available. + Details
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- Definition Amount of the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities with evidence of deterioration of credit quality. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 15 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=82894507&loc=d3e13503-111538 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=82894903&loc=d3e15032-111544 + Details
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- Definition Amount of accretion recognized for the excess of a loan's cash flows expected to be collected over the investor's initial investment in acquired loans not accounted for as debt securities, with evidence of deterioration of credit quality. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 15 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=82894507&loc=d3e13503-111538 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=82894903&loc=d3e15032-111544 + Details
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