Annual report pursuant to Section 13 and 15(d)

RSU Activity (Detail)

v2.4.0.8
RSU Activity (Detail) (USD $)
 12 Months Ended
Dec. 28, 2013
Schedule Of Activity Related To Restricted Shares And Restricted Share [Line Items]  
Nonvested shares, Beginning balance 680,440
Granted 320,000
Forfeited/cancelled (20,708)
Nonvested shares, Ending balance 839,442
Vested 156,988
Nonvested shares, Beginning balance $ 24.85
Granted $ 38.79
Forfeited/cancelled $ 32.83
Nonvested shares, Ending balance $ 30.66
Vested $ 23.72
Performance-Based
  
Schedule Of Activity Related To Restricted Shares And Restricted Share [Line Items]  
Nonvested shares, Beginning balance 2,749,036
Granted 737,068
Issued as Common Stock (1,115,392)
Forfeited/cancelled (67,520)
Nonvested shares, Ending balance 2,303,192
Vested 1,361,935
Nonvested shares, Beginning balance $ 24.96
Granted $ 40.64
Issued as Common Stock $ 18.07
Forfeited/cancelled $ 34.00
Nonvested shares, Ending balance $ 33.04
Vested $ 29.21
Nonperformance Based
  
Schedule Of Activity Related To Restricted Shares And Restricted Share [Line Items]  
Nonvested shares, Beginning balance 537,380
Granted 186,324
Issued as Common Stock (87,380)
Forfeited/cancelled (22,000)
Nonvested shares, Ending balance 614,324
Vested 16,324
Nonvested shares, Beginning balance $ 26.31
Granted $ 39.21
Issued as Common Stock $ 33.35
Forfeited/cancelled $ 32.59
Nonvested shares, Ending balance $ 28.99
Vested $ 40.49