XML 80 R68.htm IDEA: XBRL DOCUMENT v3.8.0.1
Earnings Per Share Earnings Per Share Reconciliation of Numerator and Denominator of the basic and diluted earnings per share computation (Details) - USD ($)
$ / shares in Units, shares in Thousands, $ in Thousands
3 Months Ended
Jan. 31, 2018
Jan. 31, 2017
Earnings Per Share [Abstract]    
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount 259 27
Net income (loss) available to common stockholders $ 4,858 $ (2,018)
Basic weighted average number of common shares 23,107 17,720
Restricted stock units and stock options (1) 180 0
Diluted weighted average number of common shares 23,287 17,720
Basic earnings (loss) per share $ 0.21 $ (0.11)
Diluted earnings (loss) per share $ 0.21 $ (0.11)