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Stock-Based Compensation (Tables)
3 Months Ended
Aug. 02, 2014
Stock-Based Compensation [Abstract]  
Stock-based compensation expense by type
The compensation costs that have been charged against income for the thirteen and twenty-six weeks ended August 2, 2014 and August 3, 2013 were as follows (in thousands):

 
 
Thirteen Weeks Ended
  
Twenty-Six Weeks Ended
 
 
 
August 2, 2014
  
August 3, 2013
  
August 2, 2014
  
August 3, 2013
 
Stock-based compensation expense by type:
 
  
  
  
 
Stock options
 
$
19
  
$
14
  
$
430
  
$
323
 
Restricted stock unit awards, including performance-based
  
885
   
899
   
2,936
   
2,885
 
Employee stock purchases
  
19
   
17
   
56
   
59
 
Director deferred compensation
  
17
   
32
   
35
   
62
 
Total stock-based compensation expense
  
940
   
962
   
3,457
   
3,329
 
Income tax benefit recognized
  
347
   
353
   
1,280
   
1,229
 
Stock-based compensation expense, net of income tax
 
$
593
  
$
609
  
$
2,177
  
$
2,100
 

Equity awards granted during the period
In the thirteen and twenty-six weeks ended August 2, 2014 and August 3, 2013, we granted the following equity awards:

 
 
Thirteen Weeks Ended
  
Twenty-Six Weeks Ended
 
 
 
August 2, 2014
  
August 3, 2013
  
August 2, 2014
  
August 3, 2013
 
Stock options
  
979
   
818
   
17,975
   
18,441
 
Restricted stock unit awards
  
896
   
-
   
63,399
   
62,625
 
Performance-based restricted stock unit awards
  
-
   
-
   
25,300
   
36,700
 
Deferred stock units
  
323
   
578
   
10,329
   
7,475