XML 83 R29.htm IDEA: XBRL DOCUMENT v3.8.0.1
Per Share Amounts
 12 Months Ended
Dec. 31, 2017
Earnings per share [abstract]  
Per Share Amounts
PER SHARE AMOUNTS
The following table summarizes the weighted average shares used in calculating net income per share:
 
2017

 
2016

 
Weighted average shares – basic
545,162,580

 
516,336,121

 
Dilutive impact of restricted shares
—

 
—

 
Weighted average shares – diluted (1)
545,162,580

 
516,336,121

 
(1)
Excludes the impact of 1,603,575 weighted average shares related to restricted shares that were anti-dilutive for the year ended December 31, 2017 (year ended December 31, 2016 - 2,954,564).