XML 31 R19.htm IDEA: XBRL DOCUMENT
v3.19.2

Net Income per Share | 9 Months Ended
--- | ---
Jul. 31, 2019
Earnings Per Share [Abstract] |
Net Income per Share | Net Income per Share The Company computes basic net income per share by dividing net income available to common stockholders by the weighted-average number of common shares outstanding during the period. Diluted net income per share reflects the dilution from potential common shares outstanding, such as stock options and unvested restricted stock units and awards, during the period using the treasury stock method. The table below reconciles the weighted-average common shares used to calculate basic net income per share with the weighted-average common shares used to calculate diluted net income per share:
| Three Months Ended July 31, |  | Nine Months Ended July 31,
| 2019 |  | 2018 |  | 2019 |  | 2018
| (in thousands, except per share amounts)
Numerator: |  |  |  |  |  |  |
Net income | $ | 99,929 |  |  | $ | 79,409 |  |  | $ | 371,653 |  |  | $ | 178,190 |
Denominator: |  |  |  |  |  |  |
Weighted-average common shares for basic net income per share | 150,123 |  |  | 148,490 |  |  | 149,708 |  |  | 148,760 |
Dilutive effect of potential common shares from equity-based compensation | 4,477 |  |  | 4,124 |  |  | 4,151 |  |  | 4,358 |
Weighted-average common shares for diluted net income per share | 154,600 |  |  | 152,614 |  |  | 153,859 |  |  | 153,118 |
Net income per share: |  |  |  |  |  |  |
Basic | $ | 0.67 |  |  | $ | 0.53 |  |  | $ | 2.48 |  |  | $ | 1.20 |
Diluted | $ | 0.65 |  |  | $ | 0.52 |  |  | $ | 2.42 |  |  | $ | 1.16 |
Anti-dilutive employee stock-based awards excluded(1) | 152 |  |  | 1,063 |  |  | 798 |  |  | 774 |
(1) These employee stock-based awards were anti-dilutive for the respective periods and are excluded in calculating diluted net income per share. While such awards were anti-dilutive for the respective periods, they could be dilutive in the future.

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for earnings per share. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration