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v3.23.1

Long-Term Debt - Convertible Notes (Details) |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Nov. 01, 2019 USD ($) tradingDay consecutiveTradingDay $ / shares Rate | Feb. 25, 2023 USD ($) | Feb. 26, 2022 USD ($) | Feb. 25, 2023 USD ($) | Feb. 26, 2022 USD ($) | Aug. 27, 2022 USD ($)
Debt Instrument [Line Items] |  |  |  |  |  |
Non-cash interest expense |  |  | $ 3,700,000 | $ 0 | $ 7,300,000 |
Offering-related costs |  | $ 9,000,000.0 |  | 9,000,000.0 |  | $ 8,800,000
Interest expense, net |  | $ 5,300,000 | $ 10,300,000 | $ 11,200,000 | $ 20,600,000 |
Call Spread Transactions |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Equity component of issuance |  |  |  |  |  | 85,000,000
Equity component of issuance, net of tax |  |  |  |  |  | 64,100,000
Offering-related costs |  |  |  |  |  | 9,800,000
Convertible Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt amount | $ 300,000,000 |  |  |  |  | 300,000,000
Interest rate, stated percentage | 1.50% |  |  |  |  |
Proceeds from issuance of notes | $ 290,200,000 |  |  |  |  |
Conversion rate (in shares) | Rate | 1.56906% |  |  |  |  |
Conversion price (in dollars per share) | $ / shares | $ 63.73 |  |  |  |  |
Number of consecutive trading days | tradingDay | 30 |  |  |  |  |
Consecutive business days | consecutiveTradingDay | 5 |  |  |  |  |
Consecutive trading days | consecutiveTradingDay | 5 |  |  |  |  |
Convertible Notes | Minimum |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Percentage of the conversion price | 130.00% |  |  |  |  |
Number of trading days | tradingDay | 20 |  |  |  |  |
Convertible Notes | Maximum |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Percentage of the conversion price | 98.00% |  |  |  |  |
Convertible Notes | Call Spread Transactions |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt amount |  |  |  |  |  | $ 215,000,000
Interest rate, stated percentage |  |  |  |  |  | 8.00%
Debt instrument, interest rate, effective percentage |  | 2.10% |  | 2.10% |  |
Interest expense, net |  | $ 1,600,000 |  | $ 3,100,000 |  |
Net cost incurred transaction, amount |  |  |  | $ 11,200,000 |  |

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