ACCRUED EXPENSES

3 Months Ended

Mar. 31, 2017

Payables and Accruals [Abstract]

ACCRUED EXPENSES

ACCRUED EXPENSES

The components of accrued expenses are as below:

	March 31, 2017		December 31, 2016
	(in thousands)
Legal - Litigation / Licensing	$	—	$	1,195
Compensation	991		560
Other	58		77
	$	1,049	$	1,832