COST OF REVENUE (Tables)

9 Months Ended

Sep. 30, 2021

Cost of Revenue [Abstract]

Schedule of components of cost of revenue

The components of cost of revenue were as follows:

	Three months ended September 30,				Nine months ended September 30,
(in thousands)	2021		2020		2021		2020
Compensation and benefits	$	15,171	$	23,947	$	55,655	$	74,776
Outside fees and services	16,891		34,013		52,473		123,914
Technology and telecommunications	6,391		8,776		18,972		27,082
Reimbursable expenses	1,416		2,810		5,365		14,495
Depreciation and amortization	798		3,024		2,397		9,512
Total	$	40,667	$	72,570	$	134,862	$	249,779