XML 106 R91.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Allowance for Loan and Lease Losses (Composition of the Company's allowance for loan and lease losses) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | $ 164,231 | $ 167,509
Acquired BBVAPR loans [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 44,072 | 49,617
Acquired BBVAPR Accounted for under ASC 310-20 [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 2,062 | 3,862
Acquired BBVAPR Accounted for under ASC 310-20 [Member] | Commercial Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 22 | 42
Acquired BBVAPR Accounted for under ASC 310-20 [Member] | Consumer Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 1,905 | 3,225
Acquired BBVAPR Accounted for under ASC 310-20 [Member] | Auto Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 135 | 595
Acquired BBVAPR accounted under ASC 310-30 [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 42,010 | 45,755
Acquired BBVAPR accounted under ASC 310-30 [Member] | Mortgage Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 15,225 | 14,085
Acquired BBVAPR accounted under ASC 310-30 [Member] | Commercial Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 20,641 | 23,691
Acquired BBVAPR accounted under ASC 310-30 [Member] | Consumer Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 0 | 18
Acquired BBVAPR accounted under ASC 310-30 [Member] | Auto Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 6,144 | 7,961
Eurobank Acquired Loans |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 24,971 | 25,174
Originated Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 95,188 | 92,718
Originated Loan [Member] | Mortgage Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 19,783 | 20,439
Originated Loan [Member] | Commercial Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 30,326 | 30,258
Originated Loan [Member] | Consumer Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 15,571 | 16,454
Originated Loan [Member] | Auto and Leasing [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 29,508 | 25,567
Originated Loan [Member] | Unallocated [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 0 | 0
Acquired loans [Member] | Eurobank Acquired Loans |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 24,971 | 25,174
Acquired loans [Member] | Eurobank Acquired Loans | Consumer Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 4 | 4
Acquired loans [Member] | Eurobank Acquired Loans | Loans secured by 1-4 family residential properties, covered [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | 15,382 | 15,187
Acquired loans [Member] | Eurobank Acquired Loans | Commercial and Other Construction Loan [Member] |  |
Financing Receivable, Allowance for Credit Losses [Line Items] |  |
Allowance for loan and lease losses | $ 9,585 | $ 9,983

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_FinancingReceivableAllowanceForCreditLossesLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of allowance to cover probable credit losses on loans and leases. Includes carryover of or adjustments to the allowance for loan losses in connection with business combinations. Excludes allowance for loans and leases covered under loss sharing agreements. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.7(d)) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 11B -Subparagraph (g) -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953423-111524 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b)(1)(ii) -URI http://asc.fasb.org/extlink&oid=82894903&loc=d3e15032-111544 Reference 4: 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 Reference 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SAB Topic 6.L.1) -URI http://asc.fasb.org/extlink&oid=27010918&loc=d3e74567-122707 + Details
Name: | us-gaap_LoansAndLeasesReceivableAllowance
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ofg_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAxis=ofg_AcquiredBbvaprLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ofg_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAxis=ofg_AccountedForUnderAsc31020Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_CommercialLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_ConsumerLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_AutomobileLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ofg_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAxis=ofg_AccountedForUnderAsc31030Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_MortgagesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ofg_CertainLoansAcquiredInTransferNotAccountedForAsDebtSecuritiesAcquiredDuringPeriodAxis=ofg_AcquiredLoansInFDICAssistedTransactionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=ofg_NonAcquiredLoanMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ofg_AutoAndLeasingLoansReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=us-gaap_UnallocatedFinancingReceivablesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis=ofg_AcquiredLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ofg_LoansSecuredBy14FamilyResidentialPropertiesCoveredMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivableRecordedInvestmentByClassOfFinancingReceivableAxis=ofg_CommercialAndOtherConstructionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |