v3.5.0.2
Stock Option Plan Activity (Detail) - $ / shares
shares in Thousands
6 Months Ended
Jul. 30, 2016
Options Outstanding  
Beginning Balance 43,030
Granted 1,965
Exercised (81)
Canceled/Forfeited (5,316)
Ending Balance 39,598
Weighted Average Exercise Price  
Beginning Balance $ 13.68
Granted 9.80
Exercised 6.93
Canceled/Forfeited 18.80
Ending Balance $ 12.82
Time Based Option Award  
Options Outstanding  
Beginning Balance 40,874
Granted 1,965
Exercised (81)
Canceled/Forfeited (3,160)
Ending Balance 39,598
Vested or expected to vest at July 30, 2016 37,944
Exercisable at July 30, 2016 24,369
Weighted Average Exercise Price  
Beginning Balance $ 13.59
Granted 9.80
Exercised 6.93
Canceled/Forfeited 21.11
Ending Balance 12.82
Vested or expected to vest at July 30, 2016 12.79
Exercisable at July 30, 2016 $ 12.66
Market Based Option Award  
Options Outstanding  
Beginning Balance 2,156
Canceled/Forfeited (2,156)
Weighted Average Exercise Price  
Beginning Balance $ 15.43
Canceled/Forfeited $ 15.43