XML 26 R26.htm IDEA: XBRL DOCUMENT v2.4.0.8
Net Profit Per Share (Tables)
 9 Months Ended
Sep. 30, 2013
Schedule Of Earnings Per Share Basic And Diluted
 
 
Three Months Ended,
September 30,
 
Nine Months Ended,
September 30,
 
2013
 
2012
 
2013
 
2012
Numerator:
 
 
 
 
 
 
 
Net income (loss)
$
34,537

 
$
(344
)
 
$
21,874

 
$
49,132

Denominator:
 
 
 
 
 
 
 
Weighted-average common shares outstanding, basic
79,967

 
81,437

 
80,592

 
80,356

Dilutive effect of potential common stock
1,881

 
—

 
1,957

 
2,660

Total shares, diluted
81,848

 
81,437

 
82,549

 
83,016

Net income (loss) per share, basic
$
0.43

 
$
(0.00
)
 
$
0.27

 
$
0.61

Net income (loss) per share, diluted
$
0.42

 
$
(0.00
)
 
$
0.26

 
$
0.59