v2.4.0.6
Stock-based Compensation (Tables)
 12 Months Ended
Dec. 30, 2012
Share-based Compensation [Abstract]  
Weighted-Average Assumptions For Valuation Of Stock Options Granted [Table Text Block]
 
Year Ended
 
December 30,
2012
 
January 1,
2012
 
January 2,
2011
Expected term
4.3 years

 
4.0 years

 
4.0 years

Expected volatility
58.9
%
 
58.5
%
 
57.9
%
Expected dividend yield
0.0
%
 
0.0
%
 
0.0
%
Risk-free interest rate
0.7
%
 
0.9
%
 
1.2
%
Estimated weighted average fair value per option granted
$
15.45

 
$
20.54

 
$
21.60
Schedule of Stock Based Compensation Expense Recognized [Table Text Block]
 
 
Year Ended
 
 
December 30,
2012
 
January 1,
2012
 
January 2,
2011
Stock-based compensation expense in selling, general and administrative expenses
 
$
4,867

 
$
6,322

 
$
6,771

Stock-based compensation expense in cost of sales
 
100

 
92

 
91

Total stock-based compensation expense in the consolidated statements of operations
 
$
4,967

 
$
6,414

 
$
6,862

Total related tax benefit
 
$
1,753

 
$
2,194

 
$
2,354

Stock-based compensation capitalized
 
$
133

 
$
144

 
$
144
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
 
Options
 
Weighted average
exercise price
 
Weighted average
remaining
contractual term
 
Total
intrinsic value
 
(In thousands)
 
 
 
(In years)
 
(In thousands)
Balance, January 4, 2010
2,636

 
$
33.44

 
 
 
 
Granted
316

 
47.79

 
 
 
 
Exercised
(393
)
 
13.71

 
 
 
 
Canceled
(114
)
 
42.59

 
 
 
 
Balance, January 2, 2011
2,445

 
38.04

 
 
 
 
Granted
436

 
45.51

 
 
 
 
Exercised
(304
)
 
23.57

 
 
 
 
Canceled
(186
)
 
43.54

 
 
 
 
Balance, January 1, 2012
2,391

 
40.82

 
 
 
 
Granted
432

 
33.15

 
 
 
 
Exercised
(220
)
 
31.15

 
 
 
 
Canceled
(404
)
 
50.26

 
 
 
 
Balance, December 30, 2012
2,199

 
$
38.55

 
5.83
 
$
10,855

Vested and expected to vest at December 30, 2012
2,110

 
$
38.63

 
5.70
 
$
10,517

Exercisable at December 30, 2012
1,525

 
$
39.24

 
4.51
 
$
8,303
Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]
 
Outstanding
 
Exercisable
 
Options
 
Weighted Average
 
 
Remaining
Contractual
Life
 
Exercise
Price
 
Range of Exercise Price
Options
 
Weighted Average
Exercise Price
 
(In thousands)
 
(In years)
 
 
 
(In thousands)
 
 
$8.75 — $30.09
564

 
4.78
 
$
26.18

 
447

 
$
25.58

$30.12 — $33.30
623

 
5.02
 
32.09

 
441

 
31.76

$33.40 — $46.44
553

 
7.32
 
38.65

 
286

 
40.35

$46.92 — $94.99
459

 
6.42
 
62.40

 
351

 
65.13

 
2,199

 
5.83
 
38.55

 
1,525

 
39.24