STOCK-BASED COMPENSATION STOCK-BASED COMPENSATION - AMENDED AND RESTATED PLAN (Details) - 2017 Amended Plan |
Apr. 30, 2018
shares
|
|---|---|
| Stock-Based Compensation Plans | |
| Share-based Compensation Arrangement by Share-based Payment Award, Number of Shares Authorized | 7,975,000 |
| Reduction in Amended 2017 Plan Capacity From Awards Other Than Options or SARs | 2.47 |