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Financial Instruments and Fair Value Disclosure (Reconciliation of Beginning and Ending Balance of the Company's Level 3 Recurring Fair Value Measurements (Details) - Financial Services $ in Thousands | 12 Months Ended
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Nov. 30, 2023 USD ($) transaction | Nov. 30, 2022 USD ($) transaction
Fair Value Assets Measures on Recurring Basis, Unobservable Inputs [Roll Forward] |  |
Number of securitizations | transaction | 10 | 6
Mortgage servicing rights |  |
Fair Value Assets Measures on Recurring Basis, Unobservable Inputs [Roll Forward] |  |
Beginning balance | $ 3,463 | $ 2,492
Purchases/loan originations | 200 | 353
Sales/loan originations sold, including those not settled | 0 | 0
Disposals/settlements | (277) | (404)
Changes in fair value | 54 | 1,022
Interest and principal paydowns | 0 | 0
Ending balance | 3,440 | 3,463
Loans held-for-sale |  |
Fair Value Assets Measures on Recurring Basis, Unobservable Inputs [Roll Forward] |  |
Beginning balance | 25,599 | 68
Purchases/loan originations | 466,043 | 740,345
Sales/loan originations sold, including those not settled | (430,707) | (715,933)
Disposals/settlements | (45,667) | 0
Changes in fair value | (191) | 1,599
Interest and principal paydowns | (1,618) | (480)
Ending balance | $ 13,459 | $ 25,599

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- Definition Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Asset, Purchases and Issuances + References No definition available. + Details
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- Definition Amount of gain (loss) recognized in income from asset measured at fair value on recurring basis using unobservable input (level 3). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147482106/820-10-50-2 + Details
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