Accrued Expenses

3 Months Ended

Mar. 31, 2022

Payables and Accruals [Abstract]

Accrued Expenses

(6) Accrued Expenses

Accrued expenses consisted of the following (in thousands):

	As of
	March 31,		December 31,
	2022		2021
Employee compensation and benefits	$	44,661	$	57,846
Project related reimbursable expenses		101,085		91,839
Other		9,272		9,601
Total accrued expenses	$	155,018	$	159,286