v2.4.0.8
Stock-based Compensation (Summary Of RSU Activity) (Details) (Restricted Stock Units (RSUs) [Member], USD $)
In Thousands, except Per Share data, unless otherwise specified
9 Months Ended
Sep. 28, 2014
Restricted Stock Units (RSUs) [Member]
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
RSUs, Balance, December 30, 2013 88
RSUs, Granted 90
RSUs, Vested (34)
RSUs, Canceled (25)
RSUs, Balance, September 28, 2014 119
RSUs, Vested and expected to vest at September 28, 2014 103
RSUs, Weighted Average Grant Date Fair Value, Balance, December 30, 2013 $ 31.01
RSUs, Weighted Average Grant Date Fair Value, Granted $ 32.93
RSUs, Weighted Average Grant Date Fair Value, Vested $ 31.50
RSUs, Weighted Average Grant Date Fair Value, Canceled $ 32.54
RSUs, Weighted Average Grant Date Fair Value, Balance, September 28, 2014 $ 32.01
RSUs. Weighted Average Grant Date Fair Value, Vested And Expected To Vest at September 28, 2014 $ 37.42
RSUs, Weighted Average Remaining Contractual Term (in years), Balance, September 28, 2014 1 year 4 months 17 days
RSUs, Weighted Average Remaining Contractual Term, Vested and expected to vest at September 28, 2014 1 year 3 months 15 days
RSUs, Aggregate Intrinsic Value, Balance, September 28, 2014 $ 3,519
RSUs, Aggregate Intrinsic Value, Vested and expected to vest at September 28, 2014 $ 3,057