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Subsequent events
3 Months Ended
Jan. 31, 2014
Subsequent Events [Abstract]  
Subsequent events
Note 13 - Subsequent events
 
At its March 7, 2014 meeting, the Board of Directors of the Company declared a quarterly cash dividend of $0.07 per share to be paid on April 15, 2014 to stockholders of record on March 30, 2014.