Annual report pursuant to Section 13 and 15(d)

Note 16 - Earnings Per Share (Details Textual)

v3.19.3.a.u2
Note 16 - Earnings Per Share (Details Textual)
 1 Months Ended 11 Months Ended 12 Months Ended
Dec. 05, 2018
shares
Oct. 31, 2019
shares
Oct. 31, 2019
Oct. 31, 2018
shares
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 932,746    
Dividends, Common Stock, Ratio     1  
Warrant [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount   13,017,777    
Unvested Stock Awards [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount   6,600,000    
Vested Stock Options [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount   1,200,000    
Unvested Stock Options [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount   900,000    
Series A Preferred Stocks [Member]        
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount   2,500,000