Annual report pursuant to Section 13 and 15(d)

RSU Activity (Detail)

v2.4.0.6
RSU Activity (Detail) (USD $)
12 Months Ended
Dec. 29, 2012
Schedule Of Activity Related To Restricted Shares And Restricted Share [Line Items]  
Nonvested shares, Beginning balance 180,337
Granted 12,500
Forfeited/cancelled (9,368)
Nonvested shares, Ending balance 170,110
Vested 16,802
Nonvested shares, Beginning balance $ 93.41
Granted $ 140.54
Forfeited/cancelled $ 97.27
Nonvested shares, Ending balance $ 99.41
Vested $ 76.98
Performance-Based
 
Schedule Of Activity Related To Restricted Shares And Restricted Share [Line Items]  
Nonvested shares, Beginning balance 821,211
Granted 195,290
Issued as Common Stock (312,791)
Forfeited/cancelled (16,451)
Nonvested shares, Ending balance 687,259
Vested 414,305
Nonvested shares, Beginning balance $ 73.11
Granted $ 145.47
Issued as Common Stock $ 57.51
Forfeited/cancelled $ 114.81
Nonvested shares, Ending balance $ 99.77
Vested $ 86.73
Nonperformance Based
 
Schedule Of Activity Related To Restricted Shares And Restricted Share [Line Items]  
Nonvested shares, Beginning balance 152,760
Granted 10,345
Issued as Common Stock (25,760)
Forfeited/cancelled (3,000)
Nonvested shares, Ending balance 134,345
Vested 4,345
Nonvested shares, Beginning balance $ 99.57
Granted $ 142.09
Issued as Common Stock $ 83.54
Forfeited/cancelled $ 130.37
Nonvested shares, Ending balance $ 105.23
Vested $ 145.58