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Allowance for Loan and Lease Losses (Allowance for Acquired Eurobank Loan and Lease Losses) (Details) - Eurobank Acquired Loans - USD ($) $ in Thousands | 3 Months Ended
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Mar. 31, 2019 | Mar. 31, 2018
Loan Receivable Type [Domain] |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Balance at beginning of period | $ 24,971 | $ 25,174
Provision for loan and lease losses, net | (651) | 139
Allowance de-recognition from new policy | 32 | 97
Balance at end of period | 24,352 | 25,410
Loans secured by 1-4 family residential properties, covered [Member] |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Balance at beginning of period | 15,382 | 15,187
Provision for loan and lease losses, net | (202) | 179
Allowance de-recognition from new policy | (70) | 48
Balance at end of period | 15,110 | 15,414
Commercial |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Balance at beginning of period | 9,585 | 9,983
Provision for loan and lease losses, net | (449) | (40)
Allowance de-recognition from new policy | 106 | 49
Balance at end of period | 9,242 | 9,992
Consumer Loan [Member] |  |
Allowance for Loan and Lease Losses [Roll Forward] |  |
Balance at beginning of period | 4 | 4
Provision for loan and lease losses, net | 0 | 0
Allowance de-recognition from new policy | (4) | 0
Balance at end of period | $ 0 | $ 4

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- Definition The Company changed the purchase credit impaired policy for all loans accounted for under ASC 310-30. Under the new policy, the Company writes-off the loans recorded investment and derecognizes the associated allowance for loan and lease losses for loans that exit the pools. + References No definition available. + Details
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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 A valuation allowance for financing receivables that are expected to be uncollectible. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Definition Amount of expense related to estimated loss from loan and lease transactions. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 220 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-04.11) -URI http://asc.fasb.org/extlink&oid=114873765&loc=SL114874048-224260 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (c)(2) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 + Details
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- Details
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- Details
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- Details
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