STOCKHOLDERS' EQUITY (Tables)
3 Months Ended
Jan. 31, 2017
Stockholders Equity Note [Abstract]  
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]
  The Company has the following common stock warrants outstanding at January 31, 2017:
 
 
 
 
 
Weighted
 
 
 
 
 
Average
 
 
 
Warrants
 
Exercise
 
Warrant Transaction
 
Outstanding
 
Price
 
2013 Private Placement
 
 
121,979
 
$
40.00
 
2013 Fortress Credit Agreement
 
 
87,410
 
$
41.20
 
2014 Private Placement
 
 
59,693
 
$
49.00
 
2015 Common Stock Offering
 
 
99,683
 
$
55.20
 
Total Warrants
 
 
368,765