COST OF REVENUE (Tables)

3 Months Ended

Mar. 31, 2018

Cost of Revenue [Abstract]

Schedule of components of cost of revenue

The components of cost of revenue were as follows for the three months ended March 31:

(in thousands)	2018		2017
Compensation and benefits	$	54,866	$	63,092
Outside fees and services	65,098		80,959
Cost of real estate sold	3,179		4,935
Technology and telecommunications	9,451		11,351
Reimbursable expenses	8,147		10,029
Depreciation and amortization	6,453		7,587
Total	$	147,194	$	177,953