ACCOUNTS PAYABLE, ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2021

Payables and Accruals [Abstract]

Schedule of accounts payable and accrued expenses

Accounts payable and accrued expenses consist of the following as of December 31:

(in thousands)	2021		2020
Accounts payable	$	15,978	$	16,797
Accrued expenses - general	13,653		24,422
Accrued salaries and benefits	12,254		11,226
Income taxes payable	4,650		4,334
Total	$	46,535	$	56,779

Schedule of other current liabilities

Other current liabilities consist of the following as of December 31:

(in thousands)	2021		2020
Operating lease liabilities	$	2,893	$	7,609
Other	977		1,696
Total	$	3,870	$	9,305