COMMON STOCK WARRANTS (Tables)
12 Months Ended
Dec. 31, 2017
Stockholders Equity Note [Abstract]  
Schedule Of Common Stock Warrant Activity
Our warrant activity during the years ended December 31, 2017 and 2016 is shown below (in thousands except price data):
 
 
 
December 31,
 
 
 
2017
 
2016
 
 
 
Number
 
WAvg
 Exercise 
Price
 
Number
 
WAvg 
Exercise 
Price
 
Outstanding, Jan. 1
 
 
60
 
$
2.52
 
 
60
 
$
2.52
 
Issued
 
 
1,782
 
 
0.53
 
 
-
 
 
-
 
Exercised
 
 
-
 
 
-
 
 
-
 
 
-
 
Expired
 
 
-
 
 
-
 
 
-
 
 
-
 
Modification
 
 
-
 
 
-
 
 
-
 
 
-
 
Outstanding, Dec. 31
 
 
1,842
 
$
0.59
 
 
60
 
$
2.52