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Debt and Lines of Credit - Lines of Credit (Details) - Revolving Credit Facility | Jun. 30, 2022 USD ($) | Aug. 31, 2024 USD ($) | Aug. 31, 2023 USD ($)
--- | --- | --- | ---
Credit Facility |  |  |
Line of Credit Facility [Line Items] |  |  |
Short-term borrowings under credit facility |  | $ 0 | $ 0
Lines of Credit |  |  |
Line of Credit Facility [Line Items] |  |  |
Leverage ratio | 3.75 |  |
Maximum leverage ratio | 4.25 |  |
Lines of Credit | Credit Facility |  |  |
Line of Credit Facility [Line Items] |  |  |
Revolving credit facility | $ 600,000,000 |  |
Term of facility | 5 years |  |
Additional borrowing capacity under revolving credit facility | $ 400,000,000 |  |
Outstanding letters of credit |  | 3,800,000 |
Additional borrowing capacity under revolving credit facility |  | $ 596,200,000 |
Lines of Credit | Credit Facility | Minimum |  |  |
Line of Credit Facility [Line Items] |  |  |
Commitment fees rate | 0.075% |  |
Lines of Credit | Credit Facility | Maximum |  |  |
Line of Credit Facility [Line Items] |  |  |
Commitment fees rate | 0.175% |  |
Lines of Credit | Credit Facility | Base Rate | Minimum |  |  |
Line of Credit Facility [Line Items] |  |  |
Applicable margins as determined by leverage ratio | 0.80% |  |
Lines of Credit | Credit Facility | Base Rate | Maximum |  |  |
Line of Credit Facility [Line Items] |  |  |
Applicable margins as determined by leverage ratio | 1.20% |  |
Lines of Credit | Credit Facility | Floating Rate | Minimum |  |  |
Line of Credit Facility [Line Items] |  |  |
Applicable margins as determined by leverage ratio | 0.00% |  |
Lines of Credit | Credit Facility | Floating Rate | Maximum |  |  |
Line of Credit Facility [Line Items] |  |  |
Applicable margins as determined by leverage ratio | 0.20% |  |

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- Definition Period of time between issuance and maturity of debt instrument, in PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References No definition available. + Details
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481544/470-10-50-6 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 470 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 6 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481544/470-10-50-6 Reference 3: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(f)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1 + Details
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