XML 56 R43.htm IDEA: XBRL DOCUMENT
v3.10.0.1

Earnings Per Share (Tables) | 3 Months Ended
--- | ---
Dec. 31, 2018
Earnings Per Share [Abstract] |
Earnings Per Share | The following table reconciles the numerators and denominators used to calculate basic and diluted earnings per share (in millions):
| Three Months Ended December 31,
| 2018 |  | 2017
Income Available to Ordinary Shareholders |  |  |
Income (loss) from continuing operations | $ | 107 |  |  | $ | (75 | )
Income from discontinued operations | 248 |  |  | 305 |
Basic and diluted income available to shareholders | $ | 355 |  |  | $ | 230 |
Weighted Average Shares Outstanding |  |  |
Basic weighted average shares outstanding | 921.6 |  |  | 926.1 |
Effect of dilutive securities: |  |  |
Stock options, unvested restricted stock and unvested performance share awards | 3.6 |  |  | — |
Diluted weighted average shares outstanding | 925.2 |  |  | 926.1 |
Antidilutive Securities |  |  |
Options to purchase shares | 2.7 |  |  | — |

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/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
Name: | us-gaap_ScheduleOfEarningsPerShareBasicAndDilutedTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration