Fair Value Measurements - Additional Information (Details) |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
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May 31, 2026
USD ($)
position
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May 31, 2025
USD ($)
|
May 31, 2026
USD ($)
position
|
May 31, 2025
USD ($)
|
Nov. 30, 2025
USD ($)
position
|
|
| Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |||||
| Transfers | $ 0 | $ 0 | $ 0 | $ 0 | |
| Debt securities unrealized loss position, more than12 months number of positions | position | 0 | 0 | 0 | ||
| Allowance for credit losses | $ 0 | $ 0 | $ 0 | ||
| Impairment loss | 0 | $ 0 | 0 | $ 0 | |
| Balance Sheet Location: us-gaap:PrepaidExpenseAndOtherAssetsCurrent | |||||
| Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items] | |||||
| Accrued interest receivable | $ 1,900,000 | $ 1,900,000 | $ 1,500,000 | ||
| X | ||||||||||
- Definition Amount excluding accrued interest, of allowance for credit loss 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 continuous unrealized loss position for 12 months or longer, without an allowance for credit loss. Includes beneficial interest in securitized financial asset. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- 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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of transfer of financial instrument classified as an asset into (out of) level 3 of the fair value hierarchy. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Carrying amount as of the balance sheet date of current interest earned but not received. Also called accrued interest or accrued interest receivable. For classified balance sheets, represents the current amount receivable, that is amounts expected to be collected within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of realized gain (loss) on investment in marketable security. No definition available.
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| X | ||||||||||
- Details
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