XML 42 R27.htm IDEA: XBRL DOCUMENT v3.7.0.1
EARNINGS PER SHARE (Tables)
3 Months Ended
Mar. 31, 2017
Earnings Per Share [Abstract]  
Schedule of weighted average number of shares
The following table sets forth the computation of diluted weighted-average number of shares outstanding for the three months ended March 31, 2017 and March 31, 2016:
 
Three Months Ended
 
March 31, 2017
 
March 31, 2016
 
 
 
 
 
(in thousands)
 
 
 
 
Basic weighted-average number of shares outstanding
152,304

 
129,268

Plus: Dilutive effect of stock options and other share-based awards
951

 
869

Diluted weighted-average number of shares outstanding
153,255

 
130,137