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Note 12 Stock-Based Compensation
9 Months Ended
Jun. 28, 2014
Share-based Compensation [Abstract]  
Disclosure of Compensation Related Costs, Share-based Payments [Text Block]
Stock-Based Compensation
 
Stock-based compensation expense was attributable to:
 
Three Months Ended
 
Nine Months Ended
 
June 28,
2014
 
June 29,
2013
 
June 28,
2014
 
June 29,
2013
 
(In thousands)
Stock options
$
2,433

 
$
2,665

 
$
7,791

 
$
8,039

Restricted stock units
1,805

 
1,703

 
5,479

 
5,337

  Total
$
4,238

 
$
4,368

 
$
13,270

 
$
13,376



Stock-based compensation expense was recognized as follows:
 
Three Months Ended
 
Nine Months Ended
 
June 28,
2014
 
June 29,
2013
 
June 28,
2014
 
June 29,
2013
 
(In thousands)
Cost of sales
$
1,298

 
$
1,471

 
$
3,863

 
$
4,102

Selling, general and administrative
2,916

 
2,876

 
9,370

 
9,175

Research and development
24

 
21

 
37

 
99

  Total
$
4,238

 
$
4,368

 
$
13,270

 
$
13,376



During the second quarter of 2014, the Company's stockholders approved the reservation of an additional 1.7 million million shares of common stock for future issuance under the Company's 2009 Incentive Plan. As of June 28, 2014, an aggregate of 14.3 million shares were authorized for future issuance under the Company's stock plans, of which 11.2 million of such shares were issuable upon exercise of outstanding options and delivery of shares upon vesting of restricted stock units and 3.1 million shares of common stock were available for future grant.

Stock Options

Stock option activity was as follows:
 
Number of
Shares
 
Weighted-
Average
Exercise Price
($)
 
Weighted-
Average
Remaining
Contractual
Term
(Years)
 
Aggregate
Intrinsic
Value of
In-The-Money
Options
($)
 
(In thousands)
 
 
 
 
 
(In thousands)
Outstanding as of September 28, 2013
9,562

 
12.65

 
5.99
 
62,825

Granted
641

 
15.82

 
 
 
 
Exercised/Cancelled/Forfeited/Expired
(1,371
)
 
12.94

 
 
 
 
Outstanding as of June 28, 2014
8,832

 
12.83

 
5.53
 
82,771

Vested and expected to vest as of June 28, 2014
8,634

 
12.86

 
5.46
 
80,781

Exercisable as of June 28, 2014
6,887

 
13.16

 
4.75
 
63,273



The weighted-average grant date fair value of stock options granted during the three and nine months ended June 28, 2014 was $8.74 per share and $9.13 per share, respectively. The aggregate intrinsic value in the preceding table represents the total pre-tax intrinsic value of in-the-money options that would have been received by the option holders had all option holders exercised their options at the Company's closing stock price on the date indicated.

As of June 28, 2014, unrecognized compensation expense of $11.7 million is expected to be recognized over a weighted average period of 2.0 years.

Restricted Stock Units

Activity with respect to the Company's restricted stock units was as follows:
 
Number of
Shares
 
Weighted-
Average Grant Date
Fair Value
($)
 
Weighted-
Average
Remaining
Contractual
Term
(Years)
 
Aggregate
Intrinsic
Value
($)
 
(In thousands)
 
 
 
 
 
(In thousands)
Outstanding as of September 28, 2013
1,768

 
10.90

 
2.02
 
31,052

Granted
1,177

 
17.05

 
 
 
 
Vested/Forfeited/Cancelled
(597
)
 
13.86

 
 
 
 
Outstanding as of June 28, 2014
2,348

 
13.23

 
2.24
 
50,984

Expected to vest as of June 28, 2014
1,232

 
12.85

 
1.96
 
26,741



As of June 28, 2014, unrecognized compensation expense of $16.6 million is expected to be recognized over a weighted average period of 1.8 years. Additionally, as of June 28, 2014, unrecognized compensation expense related to performance-based restricted stock units was $9.1 million. To date, no expense has been recorded for these performance-based restricted stock units as achievement of the performance criteria is not considered probable.