OTHER NON-CURRENT LIABILITIES (Tables)

9 Months Ended

Sep. 30, 2017

Other Liabilities Disclosure [Abstract]

Schedule of other non current liabilities

Other non-current liabilities consist of the following:

(in thousands)	September 30, 2017		December 31, 2016
Deferred revenue	$	3,369	$	5,680
Other non-current liabilities	4,427		4,800
Total	$	7,796	$	10,480