DEBT AND EQUITY FINANCING (Tables)
 3 Months Ended
Mar. 31, 2017
Debt Disclosure [Abstract]  
Schedule of Debt [Table Text Block]
Notes payable consists of the following (in thousands):
 
 
 
March 31,
 
December 31,
 
 
 
2017
 
2016
 
Note payable, convertible debt
 
$
38
 
$
38
 
Total
 
$
38
 
$
38