Concentration Risk, Percentage Of Loans Serviced And Subserviced By Largest Customer's Largest Client

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Amounts held in escrow and trust accounts at various financial institutions.

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FHA First Chance Auction Inventory Transitioned From Customer

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Subservice Transferred Subject Mortgage Servicing Rights (MSR), Initial Term

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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.

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For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

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Amount of gain (loss) recognized in settlement of litigation and insurance claims. Excludes claims within an insurance entity's normal claims settlement process.

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- Definition

Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

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Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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Amount of sublease income excluding finance and operating lease expense.

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COMMITMENTS, CONTINGENCIES AND REGULATORY MATTERS - Narrative (Details) - USD ($)		3 Months Ended		9 Months Ended
	Jun. 30, 2021	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020	Dec. 31, 2020
Concentration Risk
Revenue		$ 43,243,000	$ 88,795,000	$ 139,749,000	$ 305,581,000
Sublease income		200,000	300,000	600,000	$ 1,000,000
Amounts held in escrow and trust accounts		$ 48,100,000		$ 48,100,000		$ 20,000,000
Unfavorable Regulatory Action \| South Dakota v. Wayfair Sales Tax Jurisdiction
Concentration Risk
Gain (Loss) Related to Litigation Settlement			$ (600,000)
Minimum
Concentration Risk
Lease term		1 year		1 year
Maximum
Concentration Risk
Lease term		6 years		6 years
Ocwen
Concentration Risk
FHA First Chance Auction Inventory Transitioned From Customer		$ 2,100		$ 2,100
Ocwen \| Revenue \| Customer Concentration Risk
Concentration Risk
Percentage of revenue from largest customer		31.00%	48.00%	32.00%	57.00%
Revenue		$ 13,600,000	$ 42,500,000	$ 44,700,000	$ 174,100,000
Highly Correlated - Ocwen \| Revenue \| Customer Concentration Risk
Concentration Risk
Percentage of revenue from largest customer		4.00%		5.00%
Revenue		$ 1,900,000	7,200,000	$ 7,400,000	19,900,000
NRZ
Concentration Risk
Subservice transferred subject MSRs, initial term				5 years
NRZ \| Revenue \| Customer Concentration Risk
Concentration Risk
Percentage of loans serviced and subserviced by largest customer's largest client	26.00%
Revenue		700,000	2,500,000	$ 2,400,000	7,100,000
Ocwen, Investor \| Mortgage Servicing Rights
Concentration Risk
Revenue		100,000	14,100,000	400,000	69,100,000
Ocwen, Investor \| Other Default Related Services
Concentration Risk
Revenue		$ 600,000	$ 3,900,000	$ 2,500,000	$ 16,700,000