UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) In Thousands, unless otherwise specified	3 Months Ended
Mar. 31, 2015	Mar. 31, 2014
Cash flows from operating activities
Net income	$ 34,389us-gaap_ProfitLoss	$ 60,486us-gaap_ProfitLoss
Adjustments to reconcile net income to net cash provided by operating activities:
Amortization of mortgage servicing rights	38,494	62,094
Amortization of debt issuance costs – senior secured term loan	3,755us-gaap_AmortizationOfFinancingCosts	1,087us-gaap_AmortizationOfFinancingCosts
Depreciation	4,344	5,540
Provision for bad debts	14,170us-gaap_ProvisionForDoubtfulAccounts	31,386us-gaap_ProvisionForDoubtfulAccounts
Impairment of mortgage servicing rights	17,769	0
Gain on sale of mortgage servicing rights	(26,406)us-gaap_GainsLossesOnSalesOfAssets	0us-gaap_GainsLossesOnSalesOfAssets
Gain on loans held for sale, net	(44,504)us-gaap_GainLossOnSalesOfLoansNet	(43,987)us-gaap_GainLossOnSalesOfLoansNet
Realized and unrealized losses on derivative financial instruments	1,154	920
Gain on extinguishment of debt	0	(2,253)
Loss on valuation of mortgage servicing rights, at fair value	33,175	5,148
Increase in deferred tax assets, net	(890)	(3,680)
Equity-based compensation expense	2,117us-gaap_ShareBasedCompensation	1,427us-gaap_ShareBasedCompensation
Origination and purchase of loans held for sale	(1,036,150)	(2,378,056)
Proceeds from sale and collections of loans held for sale	1,142,282	2,414,699
Changes in assets and liabilities:
Decrease in advances and match funded advances	104,258	13,434
Decrease in receivables and other assets, net	1,330	48,437
Increase (decrease) in other liabilities	20,127	(41,170)
Other, net	15,604	20,270
Net cash provided by operating activities	325,018	195,782
Cash flows from investing activities
Purchase of mortgage servicing rights, net	(3,267)	(6,698)
Acquisition of advances in connection with the purchase of mortgage servicing rights		(83,942)
Acquisition of advances in connection with the purchase of loans	0	(60,482)
Proceeds from sale of advances and match funded advances	1,765	0
Proceeds from sale of mortgage servicing rights	49,465	0
Origination of loans held for investment – reverse mortgages	(235,271)	(176,658)
Principal payments received on loans held for investment - reverse mortgages	26,170	14,030
Additions to premises and equipment	(3,918)	(3,308)
Other	301	891
Net used in investing activities	(164,755)	(378,220)
Cash flows from financing activities
Repayment of match funded liabilities	(89,571)	(3,151)
Proceeds from other secured borrowings	1,858,258us-gaap_ProceedsFromLinesOfCredit	1,497,669us-gaap_ProceedsFromLinesOfCredit
Repayments of other secured borrowings	(2,042,969)us-gaap_RepaymentsOfLinesOfCredit	(1,652,903)us-gaap_RepaymentsOfLinesOfCredit
Payment of debt issuance costs	(12,643)us-gaap_PaymentsOfDebtIssuanceCosts	(175)us-gaap_PaymentsOfDebtIssuanceCosts
Proceeds from sale of mortgage servicing rights accounted for as a financing	0	123,551
Proceeds from sale of loans accounted for as a financing	238,615	226,626
Proceeds from sale of advances accounted for as a financing	472ocn_ProceedsFromSaleofAdvances	55,702ocn_ProceedsFromSaleofAdvances
Repurchase of common stock	0	(2,308)
Payment of preferred stock dividends	0	(581)
Proceeds from exercise of common stock options	413	1,176
Other	21	706
Net cash (used in) provided by financing activities	(47,404)	246,312
Net increase in cash	112,859us-gaap_CashPeriodIncreaseDecrease	63,874us-gaap_CashPeriodIncreaseDecrease
Cash at beginning of year	129,473us-gaap_Cash	178,512us-gaap_Cash
Cash at end of period	242,332us-gaap_Cash	242,386us-gaap_Cash
Supplemental non-cash investing and financing activities
Transfer of loans held for sale to loans held for investment	0	110,874
ResCap [Member]
Cash flows from investing activities
Cash paid to acquire business	0	(54,220)
Ocwen Structured Investments, LLC (OSI) [Member]
Cash flows from investing activities
Cash paid to acquire business	$ 0	$ (7,833)

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The net change during the reporting period in the carrying amount of non-interest-bearing advances on loans serviced for others and advances transferred to special purpose entities in transactions accounted for as secured borrowings.

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Payments To Acquire Advances In Connection With Purchase Of Loans

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The cash outflow to obtain non-interest bearing advances made on loans serviced for others and other related assets.

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Proceeds From Sale of Advances

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Proceeds From Sale Of Loans Accounted For As Financing

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Proceeds From Sale Of Mortgage Servicing Rights Accounted For As Financing

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The net cash inflow (outflow) from debt issuances and repayments associated with advances transferred to special purpose entities in transactions accounted for as secured borrowings.

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No definition available.

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Amount of noncash expense included in interest expense to issue debt and obtain financing associated with the related debt instruments. Alternate captions include noncash interest expense.

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The periodic amortization (in proportion to and over the period of estimated net servicing income or loss) of capitalized servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method.

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Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Excludes cash and cash equivalents within disposal group and discontinued operation.

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Amount of increase (decrease) in cash. Cash is the amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Includes effect from exchange rate changes.

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The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets.

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Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.

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The net gain (loss) resulting from a sale of loans, including adjustments to record loans classified as held-for-sale at the lower-of-cost-or-market and fair value adjustments to loan held for investment purposes.

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Difference between the fair value of payments made and the carrying amount of debt which is extinguished prior to maturity.

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Amount of gain (loss) on sale or disposal of assets utilized in financial service operations.

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The increase (decrease) during the reporting period in the total amount of receivables from all parties and other operating assets not separately disclosed in the statement of cash flows.

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The increase (decrease) during the reporting period in the account that represents the temporary difference that results from Income or Loss that is recognized for accounting purposes but not for tax purposes and vice versa.

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The increase (decrease) during the reporting period in the value of mortgage loans that are held with the intention to sell or be securitized in the near future.

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The increase (decrease) during the reporting period in other liabilities used in operating activities not separately disclosed in the statement of cash flows. May include changes in other current liabilities, other noncurrent liabilities, or a combination of other current and noncurrent liabilities.

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The adjustment to the carrying value of the rights retained or purchased to service mortgages. These adjustments are made when the estimate of the fair value is changed. This element is a noncash adjustment to net income when calculating net cash generated by operating activities using the indirect method.

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Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit.

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Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets.

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Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities.

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Other cash or noncash adjustments to reconcile net income to cash provided by (used in) operating activities that are not separately disclosed in the statement of cash flows (for example, cash received or cash paid during the current period for miscellaneous operating activities, net change during the reporting period in other assets or other liabilities).

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No definition available.

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The net cash outflow or inflow from other investing activities. This element is used when there is not a more specific and appropriate element in the taxonomy.

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The cash outflow to reacquire common stock during the period.

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The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt.

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Amount of cash outflow in the form of ordinary dividends to preferred shareholders of the parent entity.

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The cash outflow associated with the acquisition of a business, net of the cash acquired from the purchase.

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The cash outflow associated with purchasing loans held for investment purposes during the period.

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The cash outflow to obtain servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. Rights may be obtained via (1) acquisition or assumption of a servicing obligation that does not relate to financial assets of the servicer or its consolidated affiliates; or (2) by originating mortgage loans and then (a) transferring the loans to a Variable Interest Entity (VIE) in a transaction that meets the necessary transfer and classification requirements, or (b) transferring the loans in a transaction that meets the requirements for sale accounting.

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The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets.

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The aggregate cash outflow used to purchase all loans that are held with the intention to resell in the near future.

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Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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The net cash inflow or outflow from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy.

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The cash inflow from repayments of the balance excluding interest (principal) on loans receivable and leases held for investment purposes.

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The cash inflow from sale proceeds and collection of repayments from borrowers on loans classified as held-for-sale, including proceeds from loans sold through mortgage securitization; includes mortgages and other types of loans.

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The cash inflow from the sale of servicing rights, which contractually entitle the servicer to receive fees and ancillary revenues for performing billing, collection, disbursement and recordkeeping services in connection with a mortgage portfolio. Rights may be obtained via (1) acquisition or assumption of a servicing obligation that does not relate to financial assets of the servicer or its consolidated affiliates; or (2) by originating mortgage loans and then (a) transferring the loans to a Variable Interest Entity (VIE) in a transaction that meets the necessary transfer and classification requirements, or (b) transferring the loans in a transaction that meets the requirements for sale accounting.

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The cash inflow from sales of all investments, including securities and other assets, having ready marketability and intended by management to be liquidated, if necessary, within the current operating cycle. Includes cash flows from securities classified as trading securities that were acquired for reasons other than sale in the short-term.

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The cash inflow associated with the amount received from holders exercising their stock options. This item inherently excludes any excess tax benefit, which the entity may have realized and reported separately.

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The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

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Amount of expense related to write-down of receivables to the amount expected to be collected. Includes, but is not limited to, accounts receivable and notes receivable.

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Amount of cash outflow for payment of an obligation from a lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements.

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Amount of other-than-temporary impairment (OTTI) applied to contract to service financial assets under which the benefits of servicing are expected to more than adequately compensate the servicer.

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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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