Quarterly report pursuant to Section 13 or 15(d)

STOCK BASED COMPENSATION (Details) - Stock Option Compensation Expense

v3.19.2
STOCK BASED COMPENSATION (Details) - Stock Option Compensation Expense - Share-based Payment Arrangement, Option [Member] - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
May 08, 2018
Oct. 31, 2018
Apr. 30, 2019
Apr. 30, 2018
Apr. 30, 2019
Apr. 30, 2018
STOCK BASED COMPENSATION (Details) - Stock Option Compensation Expense [Line Items]            
Share-based Payment Arrangement, Noncash Expense (in Dollars)     $ 805,000 $ 258,000 $ 1,649,000 $ 473,000
Chairman President And Chief Executive Officer [Member]            
STOCK BASED COMPENSATION (Details) - Stock Option Compensation Expense [Line Items]            
Share-based Payment Arrangement, Noncash Expense (in Dollars)     376,000   376,000  
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period 1,500,000          
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price (in Dollars per share)   $ 5.00        
Share-based Compensation Arrangement by Share-based Payment Award, Options, Exercises in Period   500,000        
Consultant [Member]            
STOCK BASED COMPENSATION (Details) - Stock Option Compensation Expense [Line Items]            
Share-based Payment Arrangement, Noncash Expense (in Dollars)     $ 25,000 $ 96,000 $ 50,000 $ 148,000
Minimum [Member] | Chairman President And Chief Executive Officer [Member]            
STOCK BASED COMPENSATION (Details) - Stock Option Compensation Expense [Line Items]            
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price (in Dollars per share) $ 5.00          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 3 months          
Maximum [Member] | Chairman President And Chief Executive Officer [Member]            
STOCK BASED COMPENSATION (Details) - Stock Option Compensation Expense [Line Items]            
Share-based Compensation Arrangements by Share-based Payment Award, Options, Exercises in Period, Weighted Average Exercise Price (in Dollars per share) $ 8.00          
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period 7 months