2.4.0.84123 - Disclosure - Credit Risk (Details 4)truefalseIn Millions, unless otherwise specifiedfalse1false USDfalsefalse$D2013Q2http://www.sec.gov/CIK0000077776duration2013-04-01T00:00:002013-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$2false USDfalsefalse$D2012Q2http://www.sec.gov/CIK0000077776duration2012-04-01T00:00:002012-06-30T00:00:00ItemStandardhttp://www.phh.com/20130630itemphh0USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$3false USDfalsefalse$D2013Q2YTDhttp://www.sec.gov/CIK0000077776duration2013-01-01T00:00:002013-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$4false USDfalsefalse$D2012Q2YTDhttp://www.sec.gov/CIK0000077776duration2012-01-01T00:00:002012-06-30T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$5false USDfalsefalse$I2012http://www.sec.gov/CIK0000077776instant2012-12-31T00:00:000001-01-01T00:00:00USDStandardhttp://www.xbrl.org/2003/iso4217USDiso42170USDUSD$1true 1phh_CreditRiskAbstractphh_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalse1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Credit Risk2false 2phh_ReleaseOfRestrictedCashAndInvestmentOnTerminationOfReinsuranceContractphh_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse118000000118USD$falsetruefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents the amount of restricted cash and investments released upon the termination of a reinsurance contract.No definition available.false2Amount of restricted cash and investments released3false 2phh_DistributionOfRestrictedCashAndInvestmentsphh_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse4900000049falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe amount of restricted cash and investments distributed to a primary mortgage insurer.No definition available.false2Termination payment received by primary mortgage insurer4false 2phh_ReleaseOfRestrictedCashphh_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse6900000069falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe amount of restricted cash released to the entity.No definition available.false2Amount of restricted cash released to the Company5false 2phh_CashReceivedUponReleaseOfRestrictedCashAndInvestmentsphh_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse3000000030falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe amount of cash received upon the release of restricted cash and investments.No definition available.false2Cash received6false 2phh_AccountsReceivableUponReleaseOfRestrictedCashAndInvestmentsphh_falsedebitinstantfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1truefalsefalse3900000039falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse3900000039falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryThe amount of accounts receivable as of the balance sheet date for the release of restricted cash and investments.No definition available.false2Accounts receivable, unrestricted cash7false 2us-gaap_GainLossOnContractTerminationus-gaap_truecreditdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedLabel1truefalsefalse2100000021falsefalsefalse2truefalsefalse1600000016falsefalsefalse3truefalsefalse2100000021falsefalsefalse4truefalsefalse1600000016falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryGain (loss) related to the termination of a contract between the parties. The termination may be due to many causes including early termination of a lease by a lessee, a breach of contract by one party, or a failure to perform.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 420 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b)(1) -URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869 false2Loss on reinsurance contract termination8false 2phh_NumberOfReinsuranceAgreementsTerminatedphh_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2truefalsefalse11falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:integerItemTypeintegerRepresents the number of reinsurance agreements terminated during the period.No definition available.false256Number of reinsurance agreements terminated9true 2phh_ReinsuranceRelatedReservesRollForwardphh_falsenadurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3falsefalsefalse00falsefalsefalse4falsefalsefalse00falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:stringItemTypestringfalse0Summary of the activity in the liability for reinsurance losses10false 3us-gaap_AssumedLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseus-gaap_truecreditinstantfalsefalsefalsefalsefalsetruefalsefalseperiodStartLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse3300000033falsefalsefalse4truefalsefalse8400000084falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryLiability as of the balance sheet date for the estimated ultimate cost of settling claims and claim adjustment expense relating to insured events that have occurred on or before the balance sheet date for those liabilities owed to another party as a result of assuming another insurer's primary obligation.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 5 -Paragraph 9 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. 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This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. false2Balance, beginning of period11false 3phh_ReinsuranceRelatedReservesRealizedLossesphh_falsedebitdurationfalsefalsefalsefalsefalsefalsefalsetruenegatedLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse-35000000-35falsefalsefalse4truefalsefalse-51000000-51falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents realized reinsurance losses on reinsurance-related reserves during the period.No definition available.false2Realized losses12false 3phh_ReinsuranceRelatedReservesIncreaseInLiabilityForLossesphh_falsecreditdurationfalsefalsefalsefalsefalsefalsefalsefalseterseLabel1falsefalsefalse00falsefalsefalse2falsefalsefalse00falsefalsefalse3truefalsefalse20000002falsefalsefalse4truefalsefalse1000000010falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryRepresents the increase in the liability for reinsurance losses on reinsurance-related reserves during the period.No definition available.false2Increase in liability for reinsurance losses13false 3us-gaap_AssumedLiabilityForUnpaidClaimsAndClaimsAdjustmentExpenseus-gaap_truecreditinstantfalsefalsefalsefalsefalsefalsetruefalseperiodEndLabel1falsefalsefalse00falsefalsefalse2truefalsefalse4300000043falsefalsefalse3falsefalsefalse00falsefalsefalse4truefalsefalse4300000043falsefalsefalse5falsefalsefalse00falsefalsefalsexbrli:monetaryItemTypemonetaryLiability as of the balance sheet date for the estimated ultimate cost of settling claims and claim adjustment expense relating to insured events that have occurred on or before the balance sheet date for those liabilities owed to another party as a result of assuming another insurer's primary obligation.Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 5 -Paragraph 9 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. 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