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Debt - Narrative (Details) - USD ($) shares in Thousands, $ in Thousands |  |  |  |  | 9 Months Ended |
--- | --- | --- | --- | --- | --- | ---
May 31, 2024 | Aug. 31, 2022 | Aug. 05, 2022 | Jul. 08, 2021 | Nov. 30, 2022 | May 13, 2022
Debt Instrument [Line Items] |  |  |  |  |  |
Converted instrument, rate |  |  |  |  | 6.00% |
Series A Preferred Stock |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Amount of shares of common stock available for conversion (in shares) |  |  | 240 |  |  |
Preferred stock, conversion percentage (as a percent) |  |  | 6.00% |  |  |
Convertible Notes |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  | $ 240,000
2021 Credit Agreement |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt Instrument, Interest Rate, Effective Percentage |  |  |  |  | 8.53% |
2021 Credit Agreement | Minimum | Eurodollar |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Line of credit facility, interest rate |  |  |  | 0.875% |  |
2021 Credit Agreement | Minimum | Base Rate |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Line of credit facility, interest rate |  |  |  | 0.00% |  |
2021 Credit Agreement | Maximum | Eurodollar |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Line of credit facility, interest rate |  |  |  | 1.75% |  |
2021 Credit Agreement | Maximum | Base Rate |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Line of credit facility, interest rate |  |  |  | 0.75% |  |
2021 Credit Agreement | Revolving Credit Facility |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Maximum borrowing capacity |  |  |  | $ 400,000 |  |
Accordion feature |  |  |  | 200,000 |  |
2021 Credit Agreement | Standby And Commercial Letters Of Credit |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Accordion feature |  |  |  | 85,000 |  |
2021 Credit Agreement | Swing Line Loan |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Accordion feature |  |  |  | $ 50,000 |  |
2022 Credit Agreement And Term Loan B |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Aggregate principal payment |  | $ 3,250 |  |  |  |
Total net leverage ratio |  |  |  |  | 0.0625% |
2022 Credit Agreement And Term Loan B | Subsequent Event |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Total net leverage ratio | 0.045% |  |  |  |  |
2022 Credit Agreement And Term Loan B | Revolving Credit Facility |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Maximum borrowing capacity |  |  |  |  |  | $ 400,000
2022 Credit Agreement And Term Loan B | Revolving Credit Facility | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Interest rate stated percentage |  |  |  |  |  | 4.25%
2022 Credit Agreement And Term Loan B | Standby And Commercial Letters Of Credit |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Accordion feature |  |  |  |  |  | $ 100,000
Term Loan B | Loans Payable |  |  |  |  |  |
Debt Instrument [Line Items] |  |  |  |  |  |
Debt instrument, face amount |  |  |  |  |  | $ 1,100,000

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