|
Carrying Value and Estimated Fair Value of Company's Long-Term Debt (Parenthetical) (Detail) (5.5% Senior Notes due March 2017)
|
3 Months Ended |
|---|---|
|
Nov. 25, 2012
|
|
|
5.5% Senior Notes due March 2017
|
|
| Debt Instrument [Line Items] | |
| Loan interest rate, fixed | 5.50% |
| Debt instrument, principal due date | 2017-03 |