XML 59 R49.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Loans Receivable, Net - Troubled Debt Restructurings (Detail) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2018 USD ($) SecurityLoan | Sep. 30, 2017 USD ($) SecurityLoan | Sep. 30, 2018 USD ($) SecurityLoan | Sep. 30, 2017 USD ($) SecurityLoan
Residential real estate |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Loans | SecurityLoan |  |  | 2 | 1
Pre-modification Recorded Investment |  |  | $ 496 |
Post-modification Recorded Investment |  |  | $ 502 |
Recorded Investment |  |  |  | $ 665
Commercial Real Estate - Owner Occupied |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Loans | SecurityLoan | 1 | 1 | 1 | 4
Pre-modification Recorded Investment | $ 49 | $ 700 | $ 49 | $ 3,309
Post-modification Recorded Investment | $ 50 | $ 700 | $ 50 | $ 3,309
Commercial Real Estate - Investor |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Loans | SecurityLoan | 1 | 1 | 3 | 4
Pre-modification Recorded Investment | $ 171 | $ 700 | $ 1,395 | $ 6,362
Post-modification Recorded Investment | $ 210 | $ 700 | $ 1,435 | $ 6,484
Residential Real Estate |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Loans | SecurityLoan |  | 2 | 2 | 6
Pre-modification Recorded Investment |  | $ 328 | $ 257 | $ 1,354
Post-modification Recorded Investment |  | $ 357 | $ 270 | $ 1,356
Commercial Real Estate - Investor, Subsequently Defaulted [Member] |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Loans | SecurityLoan | 0 |  | 1 |
Recorded Investment | $ 2,820 |  | $ 2,820 |
Consumer, Subsequently Defaulted |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Loans | SecurityLoan | 0 |  | 1 |
Recorded Investment | $ 30 |  | $ 30 |
Subsequently Defaulted |  |  |  |
Financing Receivable, Modifications [Line Items] |  |  |  |
Number of Loans | SecurityLoan |  | 0 |  | 0
Recorded Investment |  | $ 0 |  | $ 0

X
- Definition Financing Receivable Modifications Post Modification Recorded Investment During Period + References No definition available. + Details
Name: | ocfc_FinancingReceivableModificationsPostModificationRecordedInvestmentDuringPeriod
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Financing Receivable Modifications Pre Modification Recorded Investment During Period + References No definition available. + Details
Name: | ocfc_FinancingReceivableModificationsPreModificationRecordedInvestmentDuringPeriod
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Trouble Debt Restructuring Modifications Recorded Investment + References No definition available. + Details
Name: | ocfc_TroubleDebtRestructuringModificationsRecordedInvestment
Namespace Prefix: | ocfc_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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_FinancingReceivableModificationsLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Number of financing receivables that have been modified by troubled debt restructurings. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 33 -URI http://asc.fasb.org/extlink&oid=84173941&loc=SL6953676-111524 + Details
Name: | us-gaap_FinancingReceivableModificationsNumberOfContracts2
Namespace Prefix: | us-gaap_
Data Type: | xbrli:integerItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=ocfc_CommercialAndIndustrialMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=ocfc_CommercialRealEstateOwnerOccupiedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=ocfc_CommercialRealEstateInvestorMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=us-gaap_ResidentialPortfolioSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=ocfc_CommercialRealEstateInvestorSubsequentlyDefaultedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=ocfc_ConsumerSubsequentlyDefaultedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancingReceivablePortfolioSegmentAxis=ocfc_SubsequentlyDefaultedMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |