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
12 Months Ended
Dec. 29, 2013
Dec. 30, 2012
Jan. 01, 2012
Restricted Stock Units (RSUs) [Member]
     
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]      
RSUs, Balance, Beginning 3 0 6
RSUs, Granted 97 6 0
RSUs, Vested (10) (3) (5)
RSUs, Canceled (2) 0 (1)
RSUs, Balance, Ending 88 3 0
RSUs, Vested and expected to vest at December 29, 2013 $ 77    
RSUs, Weighted Average Grant Date Fair Value, Balance $ 29.67 $ 0.00 $ 25.61
RSUs, Weighted Average Grant Date Fair Value, Granted $ 32.07 $ 29.67 $ 0.00
RSUs, Weighted Average Grant Date Fair Value, Vested $ 38.76 $ 35.23 $ 52.53
RSUs, Weighted Average Grant Date Fair Value, Canceled $ 31.34 $ 0.00 $ 49.49
RSUs, Weighted Average Grant Date Fair Value, Balance $ 31.01 $ 29.67 $ 0.00
RSUs, Weighted Average Grant Date Fair Value, Vested and expected to vest $ 36.37    
RSUs, Weighted Average Remaining Contractual Term (in years), Balance, December 29, 2013 1 year 3 months 26 days    
RSUs, Weighted Average Remaining Contractual Term (in years), Vested and expected to vest at December 29, 2013 1 year 2 months 9 days    
RSUs, Aggregate Intrinsic Value, Balance, December 29, 2013 4,184    
RSUs, Aggregate Intrinsic Value, Vested and expected to vest at December 29, 2013 $ 3,666