XML 56 R42.htm IDEA: XBRL DOCUMENT
v3.6.0.2

Earnings Per Share (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2016
Earnings Per Share [Abstract] |
Schedule of Earnings per Share reconciliation [Text Block] |
| Year Ended December 31,
(in millions except per share amounts) | 2016 |  | 2015 |  | 2014
Basic earnings per share: |  |  |  |  |  |  |  |
Net earnings attributable to BorgWarner Inc. | $ | 118.5 |  |  | $ | 609.7 |  |  | $ | 655.8 |
Weighted average shares of common stock outstanding | 214.374 |  |  | 224.414 |  |  | 227.150 |
Basic earnings per share of common stock | $ | 0.55 |  |  | $ | 2.72 |  |  | $ | 2.89 |
Diluted earnings per share: |  |  |  |  |  |  |
Net earnings attributable to BorgWarner Inc. | $ | 118.5 |  |  | $ | 609.7 |  |  | $ | 655.8 |
Weighted average shares of common stock outstanding | 214.374 |  |  | 224.414 |  |  | 227.150 |
Effect of stock-based compensation | 0.954 |  |  | 1.234 |  |  | 1.774 |
Weighted average shares of common stock outstanding including dilutive shares | 215.328 |  |  | 225.648 |  |  | 228.924 |
Diluted earnings per share of common stock | $ | 0.55 |  |  | $ | 2.70 |  |  | $ | 2.86 |

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