Commitments and Contingent Liabilities - (Additional Information About Leases) (Details) $ in Thousands |
9 Months Ended | |||
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Aug. 31, 2026
USD ($)
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Aug. 31, 2025
USD ($)
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Nov. 30, 2025
USD ($)
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Dec. 31, 2023
ft²
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| Contingencies | ||||
| Right-of-use assets | $ 237,998 | $ 269,011 | ||
| Lease liabilities | $ 236,991 | $ 264,157 | ||
| Weighted-average remaining lease term (in years) | 5 years 4 months 24 days | 5 years 4 months 24 days | ||
| Weighted-average discount rate | 4.60% | 4.70% | ||
| Rental expense | $ 132,186 | $ 148,271 | ||
| Headquarters | ||||
| Contingencies | ||||
| Area of real estate property (sqft) | ft² | 213,200 | |||
| Leased Unused Office Space | ||||
| Contingencies | ||||
| Area of real estate property (sqft) | ft² | 53,000 | |||
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- Definition Area of a real estate property. No definition available.
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- Definition Discount rate used by lessee to determine present value of operating lease payments. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of single lease cost, calculated by allocation of remaining cost of lease over remaining lease term. Includes, but is not limited to, single lease cost, after impairment of right-of-use asset, calculated by amortization of remaining right-of-use asset and accretion of lease liability. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Present value of lessee's discounted obligation for lease payments from operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of lessee's right to use underlying asset under operating lease. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Weighted average remaining lease term for operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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