v3.10.0.1
PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)
9 Months Ended
Sep. 30, 2018
Deferred Costs, Capitalized, Prepaid, And Other Assets Disclosure [Abstract]  
Prepaid Expenses and Other Current Assets [Table Text Block]

 

 

 

 

 

 

 

(in thousands)

    

September 30, 2018

    

December 31, 2017

Prepaid expenses and deferred costs

 

$

585

 

$

362

Prepaid insurance

 

 

127

 

 

225

Deferred offering costs

 

 

 —

 

 

206

 

 

$

712

 

$

793