OTHER CURRENT LIABILITIES (Tables)

9 Months Ended

Sep. 30, 2019

Other Liabilities, Current [Abstract]

Components of other current liabilities

Other current liabilities consisted of the following (in thousands):

	September 30, 2019		December 31, 2018
Accrued legal	$	1,453	$	1,827
Lease liabilities - current	1,161		—
Income taxes payable	228		204
Other current liabilities	1,360		1,163
Total other current liabilities	$	4,202	$	3,194