REVENUE (Tables)

12 Months Ended

Dec. 31, 2018

Revenues [Abstract]

Schedule of revenue

The components of revenue were as follows for the years ended December 31:

(in thousands)	2018		2017		2016
Service revenue	$	805,480	$	899,561	$	942,599
Reimbursable expenses	30,039		39,912		52,011
Non-controlling interests	2,683		2,740		2,693
Total	$	838,202	$	942,213	$	997,303

Disaggregation of revenue

Disaggregation of total revenues by segments and major source is as follows:

	Twelve months ended December 31, 2018
(in thousands)	Revenue recognized when services are performed or assets are sold		Revenue related to technology platforms and professional services		Reimbursable expenses revenue		Total revenue
Mortgage Market:
Servicer Solutions	$	537,161	$	73,782	$	28,207	$	639,150
Origination Solutions	38,597		8,909		249		47,755
Total Mortgage Market	575,758		82,691		28,456		686,905
Real Estate Market:
Consumer Real Estate Solutions	8,593		—		2		8,595
Real Estate Investor Solutions	80,162		—		1,533		81,695
Total Real Estate Market	88,755		—		1,535		90,290
Other Businesses, Corporate and Eliminations	55,226		5,733		48		61,007
Total revenue	$	719,739	$	88,424	$	30,039	$	838,202