XML 56 R41.htm IDEA: XBRL DOCUMENT
v3.22.1

Earnings Per Share (Tables) | 12 Months Ended
--- | ---
Mar. 31, 2022
Earnings Per Share Reconciliation [Abstract] |
Computation Of Basic Earnings And Diluted Earnings Per Share |
| Year Ended March 31,
(In millions, except per share amounts) | 2022 |  | 2021 |  | 2020
Net income | $ | 789 |  |  | $ | 837 |  |  | $ | 3,039 |
Shares used to compute earnings per share: |  |  |  |  |
Weighted-average common stock outstanding — basic | 284 |  |  | 289 |  |  | 293 |
Dilutive potential common shares related to stock award plans and from assumed exercise of stock options | 2 |  |  | 3 |  |  | 2 |
Weighted-average common stock outstanding — diluted | 286 |  |  | 292 |  |  | 295 |
Earnings per share: |  |  |  |  |
Basic | $ | 2.78 |  |  | $ | 2.90 |  |  | $ | 10.37 |
Diluted | $ | 2.76 |  |  | $ | 2.87 |  |  | $ | 10.30 |

X
- References No definition available. + Details
Name: | us-gaap_EarningsPerShareReconciliationAbstract
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