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Fair Value Measurements - Narrative (Details) - USD ($) | Feb. 29, 2024 | Aug. 31, 2023
--- | --- | ---
Line of Credit | Credit facility | Revolving Credit Facility |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Short-term borrowings outstanding | $ 0 | $ 0
Approximate fair value of short term borrowings | 0 | 0
Estimate of Fair Value Measurement | Unsecured debt | 2.150% Senior Unsecured Notes Due December 2030 |  |
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] |  |
Carrying and estimated fair values of financial instruments | $ 410,700,000 | $ 401,400,000

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- Definition The fair value amount of long-term debt whether such amount is presented as a separate caption or as a parenthetical disclosure. Additionally, this element may be used in connection with the fair value disclosures required in the footnote disclosures to the financial statements. The element may be used in both the balance sheet and disclosure in the same submission. + References No definition available. + Details
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