COST OF REVENUE (Tables)

3 Months Ended

Mar. 31, 2015

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)	2015		2014
Compensation and benefits	$	69,326	$	52,650
Outside fees and services	53,247		52,828
Reimbursable expenses	31,956		28,795
Technology and telecommunications	11,893		8,841
Depreciation and amortization	6,404		4,691
Total	$	172,826	$	147,805