v2.4.0.6
Net Loss Per Share - Reconciliation of Basic and Diluted Share Amounts (Detail)
In Thousands, unless otherwise specified
3 Months Ended 6 Months Ended
Mar. 30, 2013
Mar. 24, 2012
Mar. 30, 2013
Mar. 24, 2012
Dilutive Securities Included And Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]        
Basic weighted average common shares outstanding 268,175 263,900 267,259 263,309
Weighted average common stock equivalents from assumed exercise of stock options and restricted stock units            
Diluted weighted average common shares outstanding 268,175 263,900 267,259 263,309
Outstanding stock options [Member]
       
Weighted-average anti-dilutive shares related to:        
Weighted-average anti-dilutive shares 8,081 9,644 9,104 10,971
Restricted stock units [Member]
       
Weighted-average anti-dilutive shares related to:        
Weighted-average anti-dilutive shares 1,037 846 1,059 1,602