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Stock-Based Compensation
 3 Months Ended
Sep. 28, 2014
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Stock-Based Compensation
Stock-Based Compensation
A summary of stock-based compensation expense, by functional line item in the condensed consolidated statements of operations is as follows: 
 
Three Months Ended
 
September 28, 2014
 
September 29, 2013
 
(in thousands)
Cost of goods sold
$
116

 
$
89

Engineering and development
1,640

 
1,904

Sales and marketing
1,106

 
1,202

General and administrative
669

 
1,377

 
$
3,531

 
$
4,572



A summary of stock option activity for the three months ended September 28, 2014 is as follows:
 
Options
 
Weighted
Average Exercise
Price
 
Weighted
Average
Remaining
Contractual
Term
 
Aggregate
Intrinsic Value
 
 
 
 
 
(in years)
 
(in millions)
Options outstanding at June 29, 2014
2,811,919

 
$
9.95

 
2.47
 
$
0.2

Options granted
473,700

 
$
5.20

 
 
 
 
Options exercised
(10,781
)
 
$
1.79

 
 
 
 
Options expired
(455,101
)
 
$
10.16

 
 
 
 
Options forfeited
(37,466
)
 
$
6.33

 
 
 
 
Options outstanding at September 28, 2014
2,782,271

 
$
9.39

 
2.64
 
$
0.1

Options vested and expected to vest at September 28, 2014
2,694,891

 
$
9.51

 
2.55
 
$
0.1

Options exercisable at September 28, 2014
1,961,828

 
$
10.77

 
1.54
 
$
0.1


A summary of outstanding and unvested stock awards activity for three months ended September 28, 2014 is as follows: 
 
Number of
Awards
 
Weighted Average
Grant Date Fair
Value
Awards outstanding at June 29, 2014
3,599,134

 
$
7.29

Awards granted
484,799

 
$
5.26

Awards vested
(468,413
)
 
$
7.22

Awards canceled / forfeited
(141,475
)
 
$
7.18

Awards outstanding at September 28, 2014
3,474,045

 
$
7.02

Awards vested and expected to vest at September 28, 2014
3,121,630

 
 

A summary of Cash-Settled Unit Award activity for the three months ended September 28, 2014 is as follows:
 
Number
of Awards
 
Weighted Average
Grant Date Fair
Value
Awards outstanding at June 29, 2014
322,870

 
$
7.25

Awards granted
343,770

 
$
5.22

Awards vested
(84,522
)
 
$
7.74

Awards canceled / forfeited
(38,160
)
 
$
6.46

Awards outstanding at September 28, 2014
543,958

 
$
5.95

Awards vested and expected to vest at September 28, 2014
470,144

 
 

As of September 28, 2014, the liability related to Cash-Settled Unit Awards was approximately $0.6 million.
As of September 28, 2014, there was approximately $14.1 million of total unrecognized compensation cost related to nonvested share-based compensation arrangements granted under the plans. Such cost is expected to be recognized over a weighted-average period of approximately 1.3 years.