OTHER NON-CURRENT LIABILITIES (Tables)

3 Months Ended

Mar. 31, 2020

Other Liabilities Disclosure [Abstract]

Schedule of other non-current liabilities

Other non-current liabilities consist of the following:

(in thousands)	March 31, 2020		December 31, 2019
Operating lease liabilities	$	16,041	$	19,707
Income tax liabilities	10,557		10,935
Deferred revenue	261		88
Other non-current liabilities	305		286
Total	$	27,164	$	31,016