XML 40 R30.htm IDEA: XBRL DOCUMENT
v3.23.1

Earnings Per Share Information (Tables) | 6 Months Ended
--- | ---
Apr. 30, 2023
Earnings Per Share [Abstract] |
Income per share calculation | The table below provides, for the periods indicated, information pertaining to the calculation of earnings per share, common stock equivalents, weighted-average number of antidilutive options, and shares issued (amounts in thousands):
| Three months ended April 30, |  | Six months ended April 30,
| 2023 |  | 2022 |  | 2023 |  | 2022
Numerator: |  |  |  |  |  |  |
Net income as reported | $ | 320,216 |  |  | $ | 220,593 |  |  | $ | 511,746 |  |  | $ | 372,497 |
Denominator: |  |  |  |  |  |  |
Basic weighted-average shares | 111,214 |  |  | 117,839 |  |  | 111,306 |  |  | 119,418 |
Common stock equivalents (1) | 970 |  |  | 1,086 |  |  | 954 |  |  | 1,473 |
Diluted weighted-average shares | 112,184 |  |  | 118,925 |  |  | 112,260 |  |  | 120,891 |
Other information: |  |  |  |  |  |  |
Weighted-average number of antidilutive options and restricted stock units (2) | 168 |  |  | 214 |  |  | 334 |  |  | 209 |
Shares issued under stock incentive and employee stock purchase plans | 103 |  |  | 17 |  |  | 1,437 |  |  | 424 |
(1) Common stock equivalents represent the dilutive effect of outstanding in-the-money stock options using the treasury stock method and shares expected to be issued upon the conversion of restricted stock units under our equity award programs. (2) Weighted-average number of antidilutive options and restricted stock units are based upon the average closing price of our common stock on the New York Stock Exchange for the period.

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 Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration