v3.19.1
SCHEDULE OF LONG TERM DEBT (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Debt Instrument [Line Items]    
Less current portion of notes $ 0 $ (10,000)
Senior Notes [Member]    
Debt Instrument [Line Items]    
Notes, at carrying value 50,000 60,000
Less current portion of notes 0 (10,000)
Less deferred financing costs (358) (563)
Long-term portion of Notes, net $ 49,642 $ 49,437