XML 34 R23.htm IDEA: XBRL DOCUMENT v3.5.0.2
ACCRUED EXPENSES (Details) - USD ($)
$ in Thousands
Sep. 30, 2016
Dec. 31, 2015
Payables and Accruals [Abstract]    
Legal - Litigation / Licensing $ 2,024 $ 100
Legal - Other 0 146
Compensation 259 204
Other 15 0
Total $ 2,298 $ 450