Share-Based Compensation Plans - Employee Stock Purchase Plan (Details) - Employee Stock Purchase Plan - USD ($) $ / shares in Units, shares in Millions, $ in Millions |
12 Months Ended | ||
---|---|---|---|
Oct. 31, 2019 |
Oct. 31, 2018 |
Oct. 31, 2017 |
|
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |||
Weighted average fair value of granted purchase rights per share (usd per share) | $ 1.77 | $ 1.70 | $ 2.11 |
Common stock issued (in shares) | 0.1 | 0.1 | 0.1 |
Fair value of common stock issued per share (usd per share) | $ 33.60 | $ 32.34 | $ 40.07 |
Aggregate purchases | $ 4.1 | $ 4.7 | $ 4.7 |
X | ||||||||||
- Definition Weighted average price per share of common stock issued during the period as a result of an employee stock purchase plan. No definition available.
|
X | ||||||||||
- Definition This element represents the weighted average fair value of each purchase right under the employee stock purchase plan. No definition available.
|
X | ||||||||||
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
|
X | ||||||||||
- Definition Number of shares issued during the period as a result of an employee stock purchase plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Definition Aggregate change in value for stock issued during the period as a result of employee stock purchase plan. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|
X | ||||||||||
- Details
|