OTHER CURRENT LIABILITIES

6 Months Ended

Jun. 30, 2018

Other Liabilities, Current [Abstract]

OTHER CURRENT LIABILITIES

OTHER CURRENT LIABILITIES

(in thousands)	June 30, 2018		December 31, 2017
Accrued legal	$	2,993	$	2,202
Income taxes payable	72		219
Other current liabilities	981		1,475
Total other current liabilities	$	4,046	$	3,896