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Subsequent events
3 Months Ended
Jan. 31, 2015
Subsequent Events [Abstract]  
Subsequent events
Note 17 - Subsequent events
 
At its March 11, 2015 meeting, the Board of Directors of the Company declared a quarterly cash dividend of $0.07 per share to be paid on April 15, 2015 to stockholders of record on March 31, 2015.