Performance-Based Restricted Stock Units Activity (Detail) (Performance-Based Restricted Stock Units)
In Thousands, unless otherwise specified |
12 Months Ended |
---|---|
Dec. 30, 2013
|
|
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Beginning balance, December 31, 2012 | 163 |
Vested | |
Change in units due to annual performance | 18 |
Forfeited | (80) |
Ending balance, December 30, 2013 | 353 |
Third Tranche of 2011 Grant
|
|
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Shares, Granted | 54 |
Second Tranche of 2012 Grant
|
|
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Shares, Granted | 71 |
First Tranche of 2013 Grant
|
|
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | |
Shares, Granted | 127 |