XML 14 R17.htm IDEA: XBRL DOCUMENT v2.4.0.8
Net Income Per Share (Tables)
 6 Months Ended
Jun. 30, 2013
Earnings Per Share [Abstract]  
Basic and diluted net income per share
The following table sets forth the calculation of basic and diluted net income per share (in thousands, except per share amounts):
 
 
Three Months Ended
 
Six Months Ended
 
June 30,
 
June 30,
 
2013
 
2012
 
2013
 
2012
Basic net income per share:
 
 
 
 
 
 
 
Net income
$
5,200

 
$
7,260

 
$
10,795

 
$
11,008

Weighted average common shares
15,362

 
15,962

 
15,362

 
15,962

Basic net income per share
$
0.34

 
$
0.45

 
$
0.70

 
$
0.69

Diluted net income per share:
 
 
 
 
 
 
 
Net income
$
5,200

 
$
7,260

 
$
10,795

 
$
11,008

Weighted average common shares
15,362

 
15,962

 
15,362

 
15,962

Effect of dilutive securities: stock options
95

 
44

 
65

 
50

Diluted weighted average common shares
15,457

 
16,006

 
15,427

 
16,012

Diluted net income per share
$
0.34

 
$
0.45

 
$
0.70

 
$
0.69