Share-Based Compensation (Tables)
 12 Months Ended
Dec. 25, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Total share-based compensation
Total share-based compensation expense included as a component of net income was as follows:
 
 
Fiscal Year Ended
 
December 25, 2013
 
December 26, 2012
 
December 28, 2011
 
(In thousands)
Stock options
$
558

 
$
909

 
$
1,069

Restricted stock units
3,488

 
2,050

 
2,369

Board deferred stock units
806

 
537

 
781

Total share-based compensation
$
4,852

 
$
3,496

 
$
4,219
Stock options activity
The following table summarizes information about stock options outstanding and exercisable at December 25, 2013:
 
 
Options
 
Weighted Average Exercise Price
 
Weighted Average Remaining Contractual Life
 
Aggregate
Intrinsic
Value
 
(In thousands)
 
 
 
 
 
(In thousands)
Outstanding, beginning of year
3,099

 
$
3.28

 
 
 
 
Exercised
(899
)
 
3.29

 
 
 
 
Forfeited
(5
)
 
3.89

 
 
 
 
Expired
(4
)
 
0.54

 
 
 
 
Outstanding, end of year
2,191

 
3.28

 
5.05
 
$
9,032

Exercisable, end of year
1,944

 
3.20

 
4.80
 
$
8,163
Restricted stock units activity
The following table summarizes information about restricted stock units activity:  
 
 
Fiscal Year Ended
 
December 25, 2013
 
December 26, 2012
 
December 28, 2011
 
Units
 
Weighted Average Grant Date
Fair Value
 
Units
 
Weighted Average Grant Date
Fair Value
 
Units
 
Weighted Average Grant Date
Fair Value
 
 (In thousands, except per share amounts)
Outstanding, beginning of year
933

 
$
4.30

 
1,276

 
$
3.19

 
1,450

 
$
2.92

Granted
331

 
8.05

 
397

 
6.05

 
416

 
3.99

Vested
(430
)
 
2.83

 
(445
)
 
3.28

 
(535
)
 
3.07

Forfeited
(2
)
 
4.63

 
(295
)
 
3.37

 
(55
)
 
3.42

Outstanding, end of year
832

 
6.55

 
933

 
4.30

 
1,276

 
3.19