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

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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 estimated future concentration percentage derived from the division.

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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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Reference 1: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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Amount of revenue recognized from goods sold, services rendered, insurance premiums, or other activities that constitute an earning process. Includes, but is not limited to, investment and interest income before deduction of interest expense when recognized as a component of revenue, and sales and trading gain (loss).

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COMMITMENTS, CONTINGENCIES AND REGULATORY MATTERS (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017	Jun. 30, 2018	Jun. 30, 2017	Mar. 31, 2018	Dec. 31, 2017
Concentration Risk
Revenue	$ 218,556	$ 250,685	$ 415,994	$ 491,168
Escrow and Trust Balances
Amounts held in escrow and trust accounts	$ 20,800		$ 20,800			$ 35,100
Ocwen
Concentration Risk
Unpaid principal balances of mortgage servicing rights					$ 173,400,000
Ocwen \| Customer Concentration Risk \| Revenue
Concentration Risk
Percentage of revenue from largest customer	50.00%	58.00%	51.00%	58.00%
Highly Correlated - Ocwen \| Customer Concentration Risk \| Revenue
Concentration Risk
Percentage of revenue from largest customer	5.00%		6.00%
NRZ \| Customer Concentration Risk \| Revenue
Concentration Risk
Estimated percentage of revenue from largest customer			48.00%
Service revenue
Concentration Risk
Revenue	$ 208,861	$ 238,107	$ 397,627	$ 467,946
REALServicing \| Service revenue \| Ocwen
Concentration Risk
Revenue	$ 5,400	$ 6,300	$ 11,900	$ 13,400
NRZ \| Ocwen
Concentration Risk
Unpaid principal balances of mortgage servicing rights					$ 98,300,000