ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Tables)

12 Months Ended

Dec. 31, 2020

Payables and Accruals [Abstract]

Schedule of Accounts Payable and Accrued Expenses

Accounts payable and accrued expenses were comprised of the following (in thousands):

	December 31,
	December 31, 2020		2019
Accounts payable	$	70,071	$	64,300
Accrued expenses	84,312		83,853
Accrued salary and benefits	58,051		42,003
Accrued professional fees	24,250		17,429
Total	$	236,684	$	207,585