2.4.0.8098 - Disclosure - NOTE 18 DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES (Detail) - (Table 1)truefalseIn Thousands, unless otherwise specifiedfalse1false USDfalsefalse$Context_As_Of__30-Jun-2013http://www.sec.gov/CIK0000873860instant2013-06-30T00:00:000001-01-01T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$2false USDfalsefalse$Context_As_Of__31-Dec-2012http://www.sec.gov/CIK0000873860instant2012-12-31T00:00:000001-01-01T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$3false USDtruefalse$Context_6ME__30-Jun-2013_DerivativeInstrumentRiskAxis_InterestRateLockCommitmentsMemberhttp://www.sec.gov/CIK0000873860duration2013-01-01T00:00:002013-06-30T00:00:00falsefalseInterest Rate Lock Commitments (IRLCs)us-gaap_DerivativeInstrumentRiskAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InterestRateLockCommitmentsMemberus-gaap_DerivativeInstrumentRiskAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4false USDtruefalse$Context_6ME__30-Jun-2013_DerivativeInstrumentRiskAxis_USTreasuryFuturesMemberhttp://www.sec.gov/CIK0000873860duration2013-01-01T00:00:002013-06-30T00:00:00falsefalseU.S. Treasury futuresus-gaap_DerivativeInstrumentRiskAxisxbrldihttp://xbrl.org/2006/xbrldiocn_USTreasuryFuturesMemberus-gaap_DerivativeInstrumentRiskAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$5false USDtruefalse$Context_6ME__30-Jun-2013_DerivativeInstrumentRiskAxis_ForwardMortgageBackedSecuritiesTradesMemberhttp://www.sec.gov/CIK0000873860duration2013-01-01T00:00:002013-06-30T00:00:00falsefalseForward MBS tradesus-gaap_DerivativeInstrumentRiskAxisxbrldihttp://xbrl.org/2006/xbrldiocn_ForwardMortgageBackedSecuritiesTradesMemberus-gaap_DerivativeInstrumentRiskAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$6false USDtruefalse$Context_6ME__30-Jun-2013_DerivativeInstrumentRiskAxis_InterestRateCapMemberhttp://www.sec.gov/CIK0000873860duration2013-01-01T00:00:002013-06-30T00:00:00falsefalseInterest rate capsus-gaap_DerivativeInstrumentRiskAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InterestRateCapMemberus-gaap_DerivativeInstrumentRiskAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$7false USDtruefalse$Context_6ME__30-Jun-2013_DerivativeInstrumentRiskAxis_InterestRateSwapMemberhttp://www.sec.gov/CIK0000873860duration2013-01-01T00:00:002013-06-30T00:00:00falsefalseInterest rate swapsus-gaap_DerivativeInstrumentRiskAxisxbrldihttp://xbrl.org/2006/xbrldius-gaap_InterestRateSwapMemberus-gaap_DerivativeInstrumentRiskAxisexplicitMemberUSDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$1true 4ocn_DerivativeRollForwardocn_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalse6falsefalsefalse00falsefalsefalse7falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Derivative [Roll Forward]2false 5invest_DerivativeNotionalAmountinvest_falsenainstantfalsefalsefalsefalsefalsetruefalsefalseperiodStartLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse11125190001112519USD$falsetruefalse4truefalsefalse109000000109000USD$falsetruefalse5truefalsefalse16389790001638979USD$falsetruefalse6truefalsefalse10250000001025000USD$falsetruefalse7truefalsefalse14959550001495955USD$falsetruefalsexbrli:monetaryItemTypemonetaryAggregate notional amount specified by the derivative(s). Expressed as an absolute value.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B false2Notional balance at December 31, 20123false 5ocn_DerivativeAdditionsocn_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse28033640002803364falsefalsefalse4truefalsefalse8500000085000falsefalsefalse5truefalsefalse64434590006443459falsefalsefalse6falsefalsefalse00  falsefalsefalse7truefalsefalse12800000001280000falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents an increase in derivative instruments during the period.No definition available.false2Additions4false 5ocn_AmortizationOfDerivativeocn_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse-228319000-228319falsefalsefalse4falsefalsefalse00  falsefalsefalse5truefalsefalse-33372000-33372falsefalsefalse6truefalsefalse-24000000-24000falsefalsefalse7falsefalsefalse00  falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents amount for amortization of derivative instruments during the period.No definition available.false2Amortization5false 5ocn_DerivativeMaturitiesocn_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse-2826503000-2826503falsefalsefalse4falsefalsefalse00  falsefalsefalse5truefalsefalse-3094020000-3094020falsefalsefalse6falsefalsefalse00  falsefalsefalse7truefalsefalse-295604000-295604falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents amount for maturities of derivative instruments during the period.No definition available.false2Maturities6false 5ocn_DerivativeTerminationsocn_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse-207842000-207842falsefalsefalse4truefalsefalse-194000000-194000falsefalsefalse5truefalsefalse-4100120000-4100120falsefalsefalse6truefalsefalse-126000000-126000falsefalsefalse7truefalsefalse-2480351000-2480351falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents amount for termination of derivative instruments during the period.No definition available.false2Terminations7false 5invest_DerivativeNotionalAmountinvest_falsenainstantfalsefalsefalsefalsefalsefalsetruefalseperiodEndLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse653219000653219falsefalsefalse4falsefalsefalse00  falsefalsefalse5truefalsefalse854926000854926falsefalsefalse6truefalsefalse875000000875000falsefalsefalse7falsefalsefalse00  falsefalsefalsexbrli:monetaryItemTypemonetaryAggregate notional amount specified by the derivative(s). Expressed as an absolute value.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Article 12 -Section 13 -Sentence Column B false2Notional balance at June 30, 20138false 5us-gaap_DerivativeFairValueOfDerivativeNetus-gaap_truedebitinstantfalsefalsefalsefalsefalsetruefalsefalseperiodStartLabel1truefalsefalse1885700018857[1]falsefalsefalse2truefalsefalse1079500010795[1]falsefalsefalse3truefalsefalse-7064000-7064falsefalsefalse4falsefalsefalse00  falsefalsefalse5truefalsefalse1868100018681falsefalsefalse6truefalsefalse176000176falsefalsefalse7falsefalsefalse00  falsefalsefalsexbrli:monetaryItemTypemonetaryFair value of the assets less the liabilities of a derivative or group of derivatives.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13433-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41228-113958 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13495-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41271-113958 false2Fair value of net derivative assets (liabilities) at 30-Jun-139false 5us-gaap_DerivativeFairValueOfDerivativeNetus-gaap_truedebitinstantfalsefalsefalsefalsefalsefalsetruefalseperiodEndLabel1truefalsefalse1885700018857[1]USD$falsetruefalse2truefalsefalse1079500010795[1]USD$falsetruefalse3truefalsefalse57810005781USD$falsetruefalse4truefalsefalse-1258000-1258USD$falsetruefalse5truefalsefalse-1719000-1719USD$falsetruefalse6truefalsefalse168000168USD$falsetruefalse7truefalsefalse-10836000-10836USD$falsetruefalsexbrli:monetaryItemTypemonetaryFair value of the assets less the liabilities of a derivative or group of derivatives.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 10 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13433-108611 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41228-113958 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 825 -SubTopic 10 -Section 50 -Paragraph 15 -URI http://asc.fasb.org/extlink&oid=7491637&loc=d3e13495-108611 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 45 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6945355&loc=d3e41271-113958 false2Fair value of net derivative assets (liabilities) at 31-Dec-1210false 5ocn_DerivativeMaturityPeriodocn_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseverboseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00Jul. 2013 - Oct 2013falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00Jul. 2013 - Sep. 2013falsefalsefalse6falsefalsefalse00Aug. 2015 - May 2016falsefalsefalse7falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringRepresents a maturity period of derivative.No definition available.false0Maturity1See Note 18 - Derivative Financial Instruments and Hedging Activities for additional information.falseNOTE 18 DERIVATIVE FINANCIAL INSTRUMENTS AND HEDGING ACTIVITIES (Detail) - (Table 1) (USD $)ThousandsUnKnownUnKnownUnKnowntruefalsefalseSheethttp://www.ocwen.com/role/NOTE18DERIVATIVEFINANCIALINSTRUMENTSANDHEDGINGACTIVITIESDetailTable1710