Marketable Debt Securities - Additional Information (Detail) $ in Thousands |
May 10, 2025
USD ($)
security
|
Aug. 31, 2024
USD ($)
security
|
|---|---|---|
| Marketable Debt Securities | ||
| Number of securities available for sale loss position | security | 65 | 45 |
| Available-For-Sale Marketable Securities, Gross Unrealized Losses | $ 852 | $ 692 |
| Marketable securities held in trust | $ 114,500 | $ 111,500 |
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- Definition The total amount of cash and securities held by third party trustees pursuant to terms of debt instruments or other agreements as of the date of each statement of financial position presented, which can be used by the trustee only to pay the noncurrent portion of specified obligations. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Number of investments in debt securities measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in unrealized loss position, without allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
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- References No definition available.
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