XML 122 R106.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Commitments - Narrative (Details) $ in Millions | Sep. 30, 2018 USD ($)
--- | ---
Floating Rate Reverse Mortgage Loans [Member] |
Other Commitments [Line Items] |
Additional borrowing capacity to borrowers | $ 1,500.0
Forward Mortgage Loan Interest Rate Lock Commitments [Member] |
Other Commitments [Line Items] |
Short-term commitments to lend | 91.1
Reverse Mortgage Loan Interest Rate Lock Commitments [Member] |
Other Commitments [Line Items] |
Short-term commitments to lend | $ 21.3

X
- Definition Additional borrowing capacity to borrowers. + References No definition available. + Details
Name: | ocn_AdditionalBorrowingCapacityToBorrowers
Namespace Prefix: | ocn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Short-term commitments to lend. + References No definition available. + Details
Name: | ocn_ShortTermCommitmentsToLend
Namespace Prefix: | ocn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=ocn_FloatingRateReverseMortgageLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=ocn_ForwardMortgageLoanInterestRateLockCommitmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_FinancialInstrumentAxis=ocn_ReverseMortgageLoanInterestRateLockCommitmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |