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Share-Based Payments - Additional Information (Detail) - USD ($) $ / shares in Units, $ in Thousands | 12 Months Ended
--- | ---
Aug. 27, 2022 | Aug. 28, 2021 | Aug. 29, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Maximum percentage of discount on salary and bonus | 25.00% |  |
Share-based compensation expense | $ 70,612 | $ 56,112 | $ 44,835
Share-based compensation expense for unvested awards not yet recognized in earnings | $ 59,000 |  |
Weighted average period recognition of share-based compensation expense for unvested awards | 2 years 9 months 18 days |  |
Exercise period of vested options after death | 1 year |  |
Weighted average grant date fair value of options granted | $ 463.45 | $ 304.31 | $ 252.54
Intrinsic value of options exercised | $ 282,700 | $ 280,100 | $ 101,900
Total fair value of options vested | 39,300 | 44,700 | 39,100
Expense related to the discount on the selling of shares to employees and executives | $ 3,200 | $ 2,500 | $ 3,100
Shares sold to employees under employee stock purchase plan | 6,238 | 8,479 | 10,525
Shares purchased from employees at fair value | 4,886 | 7,611 | 8,287
Common stock reserved for future issuance | 127,524 |  |
Maximum |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Term of options granted | 10 years |  |
Exercise period of vested options after service period | 90 days |  |
Two Thousand Three Plan |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Accrued director fees | $ 10,400 | $ 7,500 |
Additional shares of stock or units | 0 |  |
Accrued director fees in shares | 4,822 | 4,822 |
Executive Stock Purchase Plan |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Shares sold to employees under employee stock purchase plan | 709 | 997 | 1,204
Common stock reserved for future issuance | 233,655 |  |
Restricted Stock Units (RSUs) |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Non vested restricted stock unit award | $ 10,100 |  |
Estimated weighted average period | 2 years 6 months |  |
Service period | 4 years |  |
Stock Options | Minimum |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Term of options from grant date | ten years |  |
2011 Equity Incentive Award Plan |  |  |
Share-based Compensation Arrangement by Share-based Payment Award [Line Items] |  |  |
Debt instrument term | 10 years |  |

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