XML 36 R17.htm IDEA: XBRL DOCUMENT
v3.21.2

Earnings Per Share Attributable to Cardinal Health, Inc. | 3 Months Ended
--- | ---
Sep. 30, 2021
Earnings Per Share [Abstract] |
Earnings Per Share Attributable to Cardinal Health, Inc. | 11. Earnings/(Loss) Per Share Attributable to Cardinal Health, Inc. The following table reconciles the number of common shares used to compute basic and diluted earnings per share attributable to Cardinal Health, Inc.:
| Three Months Ended September 30,
(in millions) | 2021 |  | 2020
Weighted-average common shares–basic | 287 |  |  | 293 |
Effect of dilutive securities: |  |  |
Employee stock options, restricted share units, and performance share units | 2 |  |  | — |
Weighted-average common shares–diluted | 289 |  |  | 293 |
The potentially dilutive employee stock options, restricted share units and performance share units that were anti-dilutive for the three months ended September 30, 2021 were 4 million. For the three months ended September 30, 2020, 7 million employee stock options, restricted share units and performance share units were excluded from the calculation of diluted shares outstanding, 2 million of which would be anti-dilutive as a result of the net loss 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 The entire disclosure for earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 3 -URI http://asc.fasb.org/extlink&oid=109243012&loc=SL65017193-207537 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -URI http://asc.fasb.org/topic&trid=2144383 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3630-109257 + Details
Name: | us-gaap_EarningsPerShareTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration