XML 51 R38.htm IDEA: XBRL DOCUMENT
v3.7.0.1

Earnings Per Share (Tables) | 3 Months Ended
--- | ---
Mar. 31, 2017
Earnings Per Share [Abstract] |
Schedule of Earnings Per Share Reconciliation |
| Three Months Ended March 31,
(in millions, except per share amounts) | 2017 |  | 2016
Basic earnings per share: |  |  |
Net earnings attributable to BorgWarner Inc. | $ | 189.2 |  |  | $ | 164.1 |
Weighted average shares of common stock outstanding | 211.596 |  |  | 217.388 |
Basic earnings per share of common stock | $ | 0.89 |  |  | $ | 0.75 |
Diluted earnings per share: |  |  |
Net earnings attributable to BorgWarner Inc. | $ | 189.2 |  |  | $ | 164.1 |
Weighted average shares of common stock outstanding | 211.596 |  |  | 217.388 |
Effect of stock-based compensation | 0.640 |  |  | 0.749 |
Weighted average shares of common stock outstanding including dilutive shares | 212.236 |  |  | 218.137 |
Diluted earnings per share of common stock | $ | 0.89 |  |  | $ | 0.75 |

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