XML 106 R50.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Weighted Average Number of Shares Diluted (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2017
Earnings per share [abstract] |
Disclosure of Weighted Average Diluted Shares |
| 2015 |  | 2016 |  | 2017
Weighted average number of shares (basic) | 155.8 |  |  | 141.8 |  |  | 143.1 |
Dilutive effect of outstanding awards under stock-based compensation plans | 2.1 |  |  | 2.1 |  |  | 2.1 |
Weighted average number of shares (diluted) | 157.9 |  |  | 143.9 |  |  | 145.2 |

X
- References No definition available. + Details
Name: | ifrs-full_EarningsPerShareAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The disclosure of earnings per share. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 33 -IssueDate 2017-01-01 -Paragraph 66 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=33&date=2017-03-01&anchor=para_66&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_EarningsPerShareExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration