XML 19 R8.htm IDEA: XBRL DOCUMENT v3.4.0.3
Note 2 - Stock Compensation
6 Months Ended
Apr. 30, 2016
Notes to Financial Statements  
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]
2.
Stock Compensation
 
For the three and six months ended April 30, 2016, the Company’s total stock-based compensation was income of $(0.7) million and expense of $0.8 million ($0.7 million net of tax), respectively, and expense of $3.2 million and $6.7 million ($2.1 million and $4.6 million net of tax) for the three and six months ended April 30, 2015, respectively. Included in this total stock-based compensation was income of $(2.1) million
 for both the three and six months ended April 30, 2016 for previously recognized expense of certain performance based stock option grants for which the performance metrics are no longer expected to be satisfied. This income was slightly offset by the vesting of stock options of $0.1 million and $0.2 million, respectively, during the three and six months ended April 30, 2016. Included in total stock based compensation expense for the three and six months ended April 30, 2015 was the vesting of stock options of $0.5 million and $1.4 million, respectively
.