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Cash dividend and declared dividends
6 Months Ended
Apr. 30, 2019
Cash Dividend And Dividends Declaration [Abstract]  
Cash dividend and declared dividends
Note 14 - Cash dividend and declared dividends
 
The Company paid dividends of $0.02 per share during the three months ended April 30, 2019 and 2018 for a total of $187,000 and $183,000, respectively. The Company paid dividends of $0.02 per share during the six months ended April 30, 2019 and 2018 for a total of $373,000 and $360,000, respectively.